created tag 3.48.19

Rationale: strncat(..., ..., (size_t) -1) does not behave gently on Linux, and is not equivalent to strcat(..., ...) when using optimizations (could it be a corner-case bug ?)

config.h.in

@@ -6,6 +6,9 @@
 /* Check for ftime */
 #undef FTIME
 
+/* Define if pointers to integers require aligned access */
+#undef HAVE_ALIGNED_ACCESS_REQUIRED
+
 /* Define to 1 if you have the <dlfcn.h> header file. */
 #undef HAVE_DLFCN_H
 

configure

@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for httrack 3.48.13.
+# Generated by GNU Autoconf 2.69 for httrack 3.48.19.
 #
 # Report bugs to <roche+packaging@httrack.com>.
 #
@@ -616,8 +616,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='httrack'
 PACKAGE_TARNAME='httrack'
-PACKAGE_VERSION='3.48.13'
-PACKAGE_STRING='httrack 3.48.13'
+PACKAGE_VERSION='3.48.19'
+PACKAGE_STRING='httrack 3.48.19'
 PACKAGE_BUGREPORT='roche+packaging@httrack.com'
 PACKAGE_URL='http://www.httrack.com/'
 
@@ -1356,7 +1356,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures httrack 3.48.13 to adapt to many kinds of systems.
+\`configure' configures httrack 3.48.19 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1426,7 +1426,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of httrack 3.48.13:";;
+     short | recursive ) echo "Configuration of httrack 3.48.19:";;
    esac
   cat <<\_ACEOF
 
@@ -1537,7 +1537,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-httrack configure 3.48.13
+httrack configure 3.48.19
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -2169,7 +2169,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by httrack $as_me 3.48.13, which was
+It was created by httrack $as_me 3.48.19, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -2990,7 +2990,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='httrack'
- VERSION='3.48.13'
+ VERSION='3.48.19'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -11778,8 +11778,9 @@ LT_CV_OBJDIR=$lt_cv_objdir
 
 ### Default CFLAGS
 DEFAULT_CFLAGS="-Wall -Wformat -Wformat-security \
--Wmultichar -Wwrite-strings -Wcast-align -Wstrict-prototypes \
--Wmissing-prototypes -Wmissing-declarations -Wdeclaration-after-statement \
+-Wmultichar -Wwrite-strings -Wcast-qual -Wcast-align \
+-Wstrict-prototypes -Wmissing-prototypes \
+-Wmissing-declarations -Wdeclaration-after-statement \
 -Wpointer-arith -Wsequence-point -Wnested-externs \
 -D_REENTRANT"
 
@@ -11857,6 +11858,76 @@ else
   :
 fi
 
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wunused-but-set-parameter" >&5
+$as_echo_n "checking whether C compiler accepts -Wunused-but-set-parameter... " >&6; }
+if ${ax_cv_check_cflags___Wunused_but_set_parameter+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+  ax_check_save_flags=$CFLAGS
+  CFLAGS="$CFLAGS  -Wunused-but-set-parameter"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ax_cv_check_cflags___Wunused_but_set_parameter=yes
+else
+  ax_cv_check_cflags___Wunused_but_set_parameter=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  CFLAGS=$ax_check_save_flags
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___Wunused_but_set_parameter" >&5
+$as_echo "$ax_cv_check_cflags___Wunused_but_set_parameter" >&6; }
+if test x"$ax_cv_check_cflags___Wunused_but_set_parameter" = xyes; then :
+  DEFAULT_CFLAGS="$DEFAULT_CFLAGS -Wunused-but-set-parameter"
+else
+  :
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Waddress" >&5
+$as_echo_n "checking whether C compiler accepts -Waddress... " >&6; }
+if ${ax_cv_check_cflags___Waddress+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+  ax_check_save_flags=$CFLAGS
+  CFLAGS="$CFLAGS  -Waddress"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ax_cv_check_cflags___Waddress=yes
+else
+  ax_cv_check_cflags___Waddress=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  CFLAGS=$ax_check_save_flags
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___Waddress" >&5
+$as_echo "$ax_cv_check_cflags___Waddress" >&6; }
+if test x"$ax_cv_check_cflags___Waddress" = xyes; then :
+  DEFAULT_CFLAGS="$DEFAULT_CFLAGS -Waddress"
+else
+  :
+fi
+
 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wuninitialized" >&5
 $as_echo_n "checking whether C compiler accepts -Wuninitialized... " >&6; }
 if ${ax_cv_check_cflags___Wuninitialized+:} false; then :
@@ -11962,14 +12033,14 @@ else
   :
 fi
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -fstrict-aliasing -Wstrict-aliasing=2" >&5
-$as_echo_n "checking whether C compiler accepts -fstrict-aliasing -Wstrict-aliasing=2... " >&6; }
-if ${ax_cv_check_cflags___fstrict_aliasing__Wstrict_aliasing_2+:} false; then :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wmissing-parameter-type" >&5
+$as_echo_n "checking whether C compiler accepts -Wmissing-parameter-type... " >&6; }
+if ${ax_cv_check_cflags___Wmissing_parameter_type+:} false; then :
   $as_echo_n "(cached) " >&6
 else
 
   ax_check_save_flags=$CFLAGS
-  CFLAGS="$CFLAGS  -fstrict-aliasing -Wstrict-aliasing=2"
+  CFLAGS="$CFLAGS  -Wmissing-parameter-type"
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -11982,17 +12053,122 @@ main ()
 }
 _ACEOF
 if ac_fn_c_try_compile "$LINENO"; then :
-  ax_cv_check_cflags___fstrict_aliasing__Wstrict_aliasing_2=yes
+  ax_cv_check_cflags___Wmissing_parameter_type=yes
 else
-  ax_cv_check_cflags___fstrict_aliasing__Wstrict_aliasing_2=no
+  ax_cv_check_cflags___Wmissing_parameter_type=no
 fi
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   CFLAGS=$ax_check_save_flags
 fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___fstrict_aliasing__Wstrict_aliasing_2" >&5
-$as_echo "$ax_cv_check_cflags___fstrict_aliasing__Wstrict_aliasing_2" >&6; }
-if test x"$ax_cv_check_cflags___fstrict_aliasing__Wstrict_aliasing_2" = xyes; then :
-  DEFAULT_CFLAGS="$DEFAULT_CFLAGS -fstrict-aliasing -Wstrict-aliasing=2"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___Wmissing_parameter_type" >&5
+$as_echo "$ax_cv_check_cflags___Wmissing_parameter_type" >&6; }
+if test x"$ax_cv_check_cflags___Wmissing_parameter_type" = xyes; then :
+  DEFAULT_CFLAGS="$DEFAULT_CFLAGS -Wmissing-parameter-type"
+else
+  :
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wold-style-definition" >&5
+$as_echo_n "checking whether C compiler accepts -Wold-style-definition... " >&6; }
+if ${ax_cv_check_cflags___Wold_style_definition+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+  ax_check_save_flags=$CFLAGS
+  CFLAGS="$CFLAGS  -Wold-style-definition"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ax_cv_check_cflags___Wold_style_definition=yes
+else
+  ax_cv_check_cflags___Wold_style_definition=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  CFLAGS=$ax_check_save_flags
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___Wold_style_definition" >&5
+$as_echo "$ax_cv_check_cflags___Wold_style_definition" >&6; }
+if test x"$ax_cv_check_cflags___Wold_style_definition" = xyes; then :
+  DEFAULT_CFLAGS="$DEFAULT_CFLAGS -Wold-style-definition"
+else
+  :
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wignored-qualifiers" >&5
+$as_echo_n "checking whether C compiler accepts -Wignored-qualifiers... " >&6; }
+if ${ax_cv_check_cflags___Wignored_qualifiers+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+  ax_check_save_flags=$CFLAGS
+  CFLAGS="$CFLAGS  -Wignored-qualifiers"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ax_cv_check_cflags___Wignored_qualifiers=yes
+else
+  ax_cv_check_cflags___Wignored_qualifiers=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  CFLAGS=$ax_check_save_flags
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___Wignored_qualifiers" >&5
+$as_echo "$ax_cv_check_cflags___Wignored_qualifiers" >&6; }
+if test x"$ax_cv_check_cflags___Wignored_qualifiers" = xyes; then :
+  DEFAULT_CFLAGS="$DEFAULT_CFLAGS -Wignored-qualifiers"
+else
+  :
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -fstrict-aliasing -Wstrict-aliasing" >&5
+$as_echo_n "checking whether C compiler accepts -fstrict-aliasing -Wstrict-aliasing... " >&6; }
+if ${ax_cv_check_cflags___fstrict_aliasing__Wstrict_aliasing+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+  ax_check_save_flags=$CFLAGS
+  CFLAGS="$CFLAGS  -fstrict-aliasing -Wstrict-aliasing"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ax_cv_check_cflags___fstrict_aliasing__Wstrict_aliasing=yes
+else
+  ax_cv_check_cflags___fstrict_aliasing__Wstrict_aliasing=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  CFLAGS=$ax_check_save_flags
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___fstrict_aliasing__Wstrict_aliasing" >&5
+$as_echo "$ax_cv_check_cflags___fstrict_aliasing__Wstrict_aliasing" >&6; }
+if test x"$ax_cv_check_cflags___fstrict_aliasing__Wstrict_aliasing" = xyes; then :
+  DEFAULT_CFLAGS="$DEFAULT_CFLAGS -fstrict-aliasing -Wstrict-aliasing"
 else
   :
 fi
@@ -12070,6 +12246,43 @@ else
 fi
 
 
+## Export all symbols for backtraces
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -rdynamic" >&5
+$as_echo_n "checking whether C compiler accepts -rdynamic... " >&6; }
+if ${ax_cv_check_cflags___rdynamic+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+  ax_check_save_flags=$CFLAGS
+  CFLAGS="$CFLAGS  -rdynamic"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ax_cv_check_cflags___rdynamic=yes
+else
+  ax_cv_check_cflags___rdynamic=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  CFLAGS=$ax_check_save_flags
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___rdynamic" >&5
+$as_echo "$ax_cv_check_cflags___rdynamic" >&6; }
+if test x"$ax_cv_check_cflags___rdynamic" = xyes; then :
+  DEFAULT_CFLAGS="$DEFAULT_CFLAGS -rdynamic"
+else
+  :
+fi
+
+
 ### Check for -fvisibility=hidden support
 
 
@@ -12280,6 +12493,57 @@ $as_echo "#define sa_family_t uint16_t" >>confdefs.h
 fi
 
 
+# check wether misaligned access is possible or not
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if pointers to integers require aligned access" >&5
+$as_echo_n "checking if pointers to integers require aligned access... " >&6; }
+if ${ax_cv_have_aligned_access_required+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  ax_cv_have_aligned_access_required=no
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#include <stdio.h>
+#include <stdlib.h>
+
+int main()
+{
+  char* string = malloc(40);
+  int i;
+  for (i=0; i < 40; i++) string[[i]] = i;
+  {
+     void* s = string;
+     int* p = s+1;
+     int* q = s+2;
+
+     if (*p == *q) { return 1; }
+  }
+  return 0;
+}
+
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ax_cv_have_aligned_access_required=yes
+else
+  ax_cv_have_aligned_access_required=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_have_aligned_access_required" >&5
+$as_echo "$ax_cv_have_aligned_access_required" >&6; }
+if test "$ax_cv_have_aligned_access_required" = yes ; then
+
+$as_echo "#define HAVE_ALIGNED_ACCESS_REQUIRED 1" >>confdefs.h
+
+fi
+
+
 ### zlib
 #
 # Handle user hints
@@ -13760,7 +14024,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by httrack $as_me 3.48.13, which was
+This file was extended by httrack $as_me 3.48.19, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -13827,7 +14091,7 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-httrack config.status 3.48.13
+httrack config.status 3.48.19
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 

configure.ac

@@ -1,6 +1,6 @@
 AC_PREREQ(2.59)
 
-AC_INIT([httrack], [3.48.13], [roche+packaging@httrack.com], [httrack], [http://www.httrack.com/])
+AC_INIT([httrack], [3.48.19], [roche+packaging@httrack.com], [httrack], [http://www.httrack.com/])
 AC_COPYRIGHT([
 HTTrack Website Copier, Offline Browser for Windows and Unix
 Copyright (C) 1998-2014 Xavier Roche and other contributors
@@ -52,8 +52,9 @@ AC_SUBST(VERSION_INFO)
 
 ### Default CFLAGS
 DEFAULT_CFLAGS="-Wall -Wformat -Wformat-security \
--Wmultichar -Wwrite-strings -Wcast-align -Wstrict-prototypes \
--Wmissing-prototypes -Wmissing-declarations -Wdeclaration-after-statement \
+-Wmultichar -Wwrite-strings -Wcast-qual -Wcast-align \
+-Wstrict-prototypes -Wmissing-prototypes \
+-Wmissing-declarations -Wdeclaration-after-statement \
 -Wpointer-arith -Wsequence-point -Wnested-externs \
 -D_REENTRANT"
 AC_SUBST(DEFAULT_CFLAGS)
@@ -63,13 +64,21 @@ AC_SUBST(DEFAULT_LDFLAGS)
 ### Additional flags (if supported)
 AX_CHECK_COMPILE_FLAG([-Wparentheses], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -Wparentheses"])
 AX_CHECK_COMPILE_FLAG([-Winit-self], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -Winit-self"])
+AX_CHECK_COMPILE_FLAG([-Wunused-but-set-parameter], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -Wunused-but-set-parameter"])
+AX_CHECK_COMPILE_FLAG([-Waddress], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -Waddress"])
 AX_CHECK_COMPILE_FLAG([-Wuninitialized], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -Wuninitialized"])
 AX_CHECK_COMPILE_FLAG([-Wformat=2], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -Wformat=2"])
 AX_CHECK_COMPILE_FLAG([-Wformat-nonliteral], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -Wformat-nonliteral"])
-AX_CHECK_COMPILE_FLAG([-fstrict-aliasing -Wstrict-aliasing=2], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -fstrict-aliasing -Wstrict-aliasing=2"])
+AX_CHECK_COMPILE_FLAG([-Wmissing-parameter-type], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -Wmissing-parameter-type"])
+AX_CHECK_COMPILE_FLAG([-Wold-style-definition], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -Wold-style-definition"])
+AX_CHECK_COMPILE_FLAG([-Wignored-qualifiers], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -Wignored-qualifiers"])
+AX_CHECK_COMPILE_FLAG([-fstrict-aliasing -Wstrict-aliasing], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -fstrict-aliasing -Wstrict-aliasing"])
 AX_CHECK_LINK_FLAG([-Wl,--discard-all], [DEFAULT_LDLAGS="$DEFAULT_LDLAGS -Wl,--discard-all"])
 AX_CHECK_LINK_FLAG([-Wl,--no-undefined], [DEFAULT_LDLAGS="$DEFAULT_LDLAGS -Wl,--no-undefined"])
 
+## Export all symbols for backtraces
+AX_CHECK_COMPILE_FLAG([-rdynamic], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -rdynamic"])
+
 ### Check for -fvisibility=hidden support
 gl_VISIBILITY
 AM_CFLAGS="$AM_CFLAGS $CFLAG_VISIBILITY"
@@ -107,6 +116,9 @@ AC_CHECK_TYPE(sa_family_t, [], [AC_DEFINE([sa_family_t], [uint16_t], [sa_family_
 #include <netinet/in.h>
 ])
 
+# check wether misaligned access is possible or not
+AX_CHECK_ALIGNED_ACCESS_REQUIRED
+
 ### zlib
 CHECK_ZLIB()
 

debian/changelog

@@ -1,3 +1,43 @@
+httrack (3.48.19-1) unstable; urgency=low
+
+  * Updated to 3.48.19 (3.48-19)
+    closes:#756328
+
+ -- Xavier Roche <xavier@debian.org>  Mon, 28 Jul 2014 22:52:19 +0200
+
+httrack (3.48.18-1) unstable; urgency=low
+
+  * Updated to 3.48.18 (3.48-18)
+    closes:#755107
+
+ -- Xavier Roche <xavier@debian.org>  Thu, 17 Jul 2014 21:35:10 +0200
+
+httrack (3.48.17-1) unstable; urgency=low
+
+  * Updated to 3.48.17 (3.48-17)
+
+ -- Xavier Roche <xavier@debian.org>  Sat, 12 Jul 2014 15:21:14 +0200
+
+httrack (3.48.16-1) unstable; urgency=low
+
+  * Updated to 3.48.16 (3.48-16)
+    fixed FTBFS on ARM/MIPS again
+
+ -- Xavier Roche <xavier@debian.org>  Wed, 09 Jul 2014 07:02:08 +0200
+
+httrack (3.48.15-1) unstable; urgency=low
+
+  * Updated to 3.48.15 (3.48-15)
+    fixed FTBFS on ARM/MIPS
+
+ -- Xavier Roche <xavier@debian.org>  Tue, 08 Jul 2014 22:05:14 +0200
+
+httrack (3.48.14-1) unstable; urgency=low
+
+  * Updated to 3.48.14 (3.48-14)
+
+ -- Xavier Roche <xavier@debian.org>  Tue, 08 Jul 2014 20:36:55 +0200
+
 httrack (3.48.13-1) unstable; urgency=low
 
   * Updated to 3.48.13 (3.48-13)

history.txt

@@ -4,7 +4,18 @@ HTTrack Website Copier release history:
 
 This file lists all changes and fixes that have been made for HTTrack.
 
-3.48-12
+3.48-19
++ Fixed: assertion failure at htslib.c:3458 (strlen(copyBuff) == qLen) seen on Linux
++ Fixed: infamous crashes inside the DNS cache due to a corruption within the option structure (E.Kalinowski/karbofos)
++ New: added minimalistic crash reporting on Windows and Linux
++ Fixed: URL list not working anymore (tom swift)
++ Fixed: FTBFS on ARM
++ Fixed: buggy FFFD (replacement character) in place of leading non-ascii character such as Chinese ones (aballboy)
++ Fixed: FTBFS when compiling with zlib versions < 1.2.70 (sammyx)
++ Fixed: buggy SVG (Smiling Spectre)
++ Fixed: do not uncompress .tgz advertised as "streamed" (Smiling Spectre)
++ Fixed: NULL pointer dereferencing in back_unserialize (htsback.c:976)
++ Fixed: library development files
 + Fixed: --advanced-maxlinks broken (Localhost)
 + Fixed: -devel package should now be standalone
 + Fixed: assertion failure at htscore.c:244 (len + liensbuf->string_buffer_size < liensbuf->string_buffer_capa)

libtest/callbacks-example-log.c

@@ -100,9 +100,9 @@ EXTERNAL_FUNCTION int hts_plug(httrackp * opt, const char *argv) {
   if (arg == NULL)
     arg = "log-wrapper-info";
   hts_log(opt, arg, "* plugging functions");
-  CHAIN_FUNCTION(opt, check_html, process_file, (char *) arg);
-  CHAIN_FUNCTION(opt, start, start_of_mirror, (char *) arg);
-  CHAIN_FUNCTION(opt, end, end_of_mirror, (char *) arg);
+  CHAIN_FUNCTION(opt, check_html, process_file, (void *) (uintptr_t) arg);
+  CHAIN_FUNCTION(opt, start, start_of_mirror, (void *) (uintptr_t) arg);
+  CHAIN_FUNCTION(opt, end, end_of_mirror, (void *) (uintptr_t) arg);
 
   hts_log(opt, arg, "* module successfully plugged");
   return 1;                     /* success */

man/httrack.1

@@ -1,7 +1,7 @@
 .\" Process this file with
 .\" groff -man -Tascii httrack.1
 .\"
-.TH httrack 1 "08 June 2014" "httrack website copier"
+.TH httrack 1 "17 July 2014" "httrack website copier"
 .SH NAME
 httrack \- offline browser : copy websites to a local directory
 .SH SYNOPSIS

src/Makefile.am

@@ -30,21 +30,22 @@ bin_PROGRAMS = proxytrack httrack htsserver
 httrack_LDADD = $(THREADS_LIBS) libhttrack.la
 htsserver_LDADD = $(THREADS_LIBS) $(SOCKET_LIBS) libhttrack.la
 proxytrack_LDADD = $(THREADS_LIBS) $(SOCKET_LIBS)
-proxytrack_CFLAGS = $(AM_CFLAGS) -DNO_MALLOCT
+proxytrack_CFLAGS = $(AM_CFLAGS) -DNO_MALLOCT -DZLIB_CONST -DHTS_INTHASH_USES_MD5
+htsserver_CFLAGS = $(AM_CFLAGS) -DZLIB_CONST -DHTS_INTHASH_USES_MD5
 
 lib_LTLIBRARIES = libhttrack.la libhtsjava.la
 
 htsserver_SOURCES = htsserver.c htsserver.h htsweb.c htsweb.h
 proxytrack_SOURCES = proxy/main.c \
 	proxy/proxytrack.c proxy/store.c \
-	htsinthash.c htsmd5.c md5.c \
+	coucal.c htsmd5.c md5.c \
 	minizip/ioapi.c minizip/mztools.c minizip/unzip.c minizip/zip.c
 
 whttrackrundir = $(bindir)
 whttrackrun_SCRIPTS = webhttrack
 
 libhttrack_la_SOURCES =  htscore.c htsparse.c htsback.c htscache.c \
-	htscatchurl.c htsfilters.c htsftp.c htshash.c htsinthash.c \
+	htscatchurl.c htsfilters.c htsftp.c htshash.c coucal.c \
 	htshelp.c htslib.c htscoremain.c \
 	htsname.c htsrobots.c htstools.c htswizard.c \
 	htsalias.c htsthread.c htsindex.c htsbauth.c \
@@ -55,7 +56,7 @@ libhttrack_la_SOURCES =  htscore.c htsparse.c htsback.c htscache.c \
 	hts-indextmpl.h htsalias.h htsback.h htsbase.h htssafe.h \
 	htsbasenet.h htsbauth.h htscache.h htscatchurl.h  \
 	htsconfig.h htscore.h htsparse.h htscoremain.h htsdefines.h  \
-	htsfilters.h htsftp.h htsglobal.h htshash.h htsinthash.h \
+	htsfilters.h htsftp.h htsglobal.h htshash.h coucal.h \
 	htshelp.h htsindex.h htslib.h htsmd5.h \
 	htsmodules.h htsname.h htsnet.h \
 	htsopt.h htsrobots.h htsthread.h  \
@@ -66,7 +67,7 @@ libhttrack_la_SOURCES =  htscore.c htsparse.c htsback.c htscache.c \
 	md5.h murmurhash3.h \
 	minizip/crypt.h minizip/ioapi.h minizip/mztools.h minizip/unzip.h minizip/zip.h
 libhttrack_la_LIBADD = $(THREADS_LIBS) $(ZLIB_LIBS) $(OPENSSL_LIBS) $(DL_LIBS) $(SOCKET_LIBS) $(ICONV_LIBS)
-libhttrack_la_CFLAGS = $(AM_CFLAGS) -DLIBHTTRACK_EXPORTS
+libhttrack_la_CFLAGS = $(AM_CFLAGS) -DLIBHTTRACK_EXPORTS -DZLIB_CONST
 libhttrack_la_LDFLAGS = -version-info $(VERSION_INFO)
 
 libhtsjava_la_SOURCES = htsjava.c htsjava.h
@@ -74,12 +75,20 @@ libhtsjava_la_LIBADD = $(THREADS_LIBS) $(DL_LIBS) libhttrack.la
 libhtsjava_la_LDFLAGS = -version-info $(VERSION_INFO)
 
 EXTRA_DIST = httrack.h webhttrack \
+		murmurhash3.h.diff \
+		murmurhash3.h.orig \
 		minizip/iowin32.c \
 		minizip/iowin32.h \
 		minizip/ioapi.c.diff \
 		minizip/ioapi.h.diff \
 		minizip/zip.c.diff \
 		minizip/zip.h.diff \
+		minizip/mztools.c.diff \
+		minizip/ioapi.c.orig \
+		minizip/ioapi.h.orig \
+		minizip/mztools.c.orig \
+		minizip/zip.c.orig \
+		minizip/zip.h.orig \
 		minizip/MiniZip64_Changes.txt \
 		minizip/MiniZip64_info.txt \
 		proxy/AUTHORS \

src/Makefile.in

@@ -115,7 +115,7 @@ am_libhttrack_la_OBJECTS = libhttrack_la-htscore.lo \
 	libhttrack_la-htsparse.lo libhttrack_la-htsback.lo \
 	libhttrack_la-htscache.lo libhttrack_la-htscatchurl.lo \
 	libhttrack_la-htsfilters.lo libhttrack_la-htsftp.lo \
-	libhttrack_la-htshash.lo libhttrack_la-htsinthash.lo \
+	libhttrack_la-htshash.lo libhttrack_la-coucal.lo \
 	libhttrack_la-htshelp.lo libhttrack_la-htslib.lo \
 	libhttrack_la-htscoremain.lo libhttrack_la-htsname.lo \
 	libhttrack_la-htsrobots.lo libhttrack_la-htstools.lo \
@@ -134,18 +134,22 @@ libhttrack_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
 	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(libhttrack_la_CFLAGS) \
 	$(CFLAGS) $(libhttrack_la_LDFLAGS) $(LDFLAGS) -o $@
 PROGRAMS = $(bin_PROGRAMS)
-am_htsserver_OBJECTS = htsserver.$(OBJEXT) htsweb.$(OBJEXT)
+am_htsserver_OBJECTS = htsserver-htsserver.$(OBJEXT) \
+	htsserver-htsweb.$(OBJEXT)
 htsserver_OBJECTS = $(am_htsserver_OBJECTS)
 htsserver_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \
 	libhttrack.la
+htsserver_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(htsserver_CFLAGS) \
+	$(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
 httrack_SOURCES = httrack.c
 httrack_OBJECTS = httrack.$(OBJEXT)
 httrack_DEPENDENCIES = $(am__DEPENDENCIES_1) libhttrack.la
 am_proxytrack_OBJECTS = proxy/proxytrack-main.$(OBJEXT) \
 	proxy/proxytrack-proxytrack.$(OBJEXT) \
-	proxy/proxytrack-store.$(OBJEXT) \
-	proxytrack-htsinthash.$(OBJEXT) proxytrack-htsmd5.$(OBJEXT) \
-	proxytrack-md5.$(OBJEXT) minizip/proxytrack-ioapi.$(OBJEXT) \
+	proxy/proxytrack-store.$(OBJEXT) proxytrack-coucal.$(OBJEXT) \
+	proxytrack-htsmd5.$(OBJEXT) proxytrack-md5.$(OBJEXT) \
+	minizip/proxytrack-ioapi.$(OBJEXT) \
 	minizip/proxytrack-mztools.$(OBJEXT) \
 	minizip/proxytrack-unzip.$(OBJEXT) \
 	minizip/proxytrack-zip.$(OBJEXT)
@@ -343,18 +347,19 @@ AM_CPPFLAGS = \
 httrack_LDADD = $(THREADS_LIBS) libhttrack.la
 htsserver_LDADD = $(THREADS_LIBS) $(SOCKET_LIBS) libhttrack.la
 proxytrack_LDADD = $(THREADS_LIBS) $(SOCKET_LIBS)
-proxytrack_CFLAGS = $(AM_CFLAGS) -DNO_MALLOCT
+proxytrack_CFLAGS = $(AM_CFLAGS) -DNO_MALLOCT -DZLIB_CONST -DHTS_INTHASH_USES_MD5
+htsserver_CFLAGS = $(AM_CFLAGS) -DZLIB_CONST -DHTS_INTHASH_USES_MD5
 lib_LTLIBRARIES = libhttrack.la libhtsjava.la
 htsserver_SOURCES = htsserver.c htsserver.h htsweb.c htsweb.h
 proxytrack_SOURCES = proxy/main.c \
 	proxy/proxytrack.c proxy/store.c \
-	htsinthash.c htsmd5.c md5.c \
+	coucal.c htsmd5.c md5.c \
 	minizip/ioapi.c minizip/mztools.c minizip/unzip.c minizip/zip.c
 
 whttrackrundir = $(bindir)
 whttrackrun_SCRIPTS = webhttrack
 libhttrack_la_SOURCES = htscore.c htsparse.c htsback.c htscache.c \
-	htscatchurl.c htsfilters.c htsftp.c htshash.c htsinthash.c \
+	htscatchurl.c htsfilters.c htsftp.c htshash.c coucal.c \
 	htshelp.c htslib.c htscoremain.c \
 	htsname.c htsrobots.c htstools.c htswizard.c \
 	htsalias.c htsthread.c htsindex.c htsbauth.c \
@@ -365,7 +370,7 @@ libhttrack_la_SOURCES = htscore.c htsparse.c htsback.c htscache.c \
 	hts-indextmpl.h htsalias.h htsback.h htsbase.h htssafe.h \
 	htsbasenet.h htsbauth.h htscache.h htscatchurl.h  \
 	htsconfig.h htscore.h htsparse.h htscoremain.h htsdefines.h  \
-	htsfilters.h htsftp.h htsglobal.h htshash.h htsinthash.h \
+	htsfilters.h htsftp.h htsglobal.h htshash.h coucal.h \
 	htshelp.h htsindex.h htslib.h htsmd5.h \
 	htsmodules.h htsname.h htsnet.h \
 	htsopt.h htsrobots.h htsthread.h  \
@@ -377,18 +382,26 @@ libhttrack_la_SOURCES = htscore.c htsparse.c htsback.c htscache.c \
 	minizip/crypt.h minizip/ioapi.h minizip/mztools.h minizip/unzip.h minizip/zip.h
 
 libhttrack_la_LIBADD = $(THREADS_LIBS) $(ZLIB_LIBS) $(OPENSSL_LIBS) $(DL_LIBS) $(SOCKET_LIBS) $(ICONV_LIBS)
-libhttrack_la_CFLAGS = $(AM_CFLAGS) -DLIBHTTRACK_EXPORTS
+libhttrack_la_CFLAGS = $(AM_CFLAGS) -DLIBHTTRACK_EXPORTS -DZLIB_CONST
 libhttrack_la_LDFLAGS = -version-info $(VERSION_INFO)
 libhtsjava_la_SOURCES = htsjava.c htsjava.h
 libhtsjava_la_LIBADD = $(THREADS_LIBS) $(DL_LIBS) libhttrack.la
 libhtsjava_la_LDFLAGS = -version-info $(VERSION_INFO)
 EXTRA_DIST = httrack.h webhttrack \
+		murmurhash3.h.diff \
+		murmurhash3.h.orig \
 		minizip/iowin32.c \
 		minizip/iowin32.h \
 		minizip/ioapi.c.diff \
 		minizip/ioapi.h.diff \
 		minizip/zip.c.diff \
 		minizip/zip.h.diff \
+		minizip/mztools.c.diff \
+		minizip/ioapi.c.orig \
+		minizip/ioapi.h.orig \
+		minizip/mztools.c.orig \
+		minizip/zip.c.orig \
+		minizip/zip.h.orig \
 		minizip/MiniZip64_Changes.txt \
 		minizip/MiniZip64_info.txt \
 		proxy/AUTHORS \
@@ -531,7 +544,7 @@ clean-binPROGRAMS:
 	rm -f $$list
 htsserver$(EXEEXT): $(htsserver_OBJECTS) $(htsserver_DEPENDENCIES) $(EXTRA_htsserver_DEPENDENCIES) 
 	@rm -f htsserver$(EXEEXT)
-	$(LINK) $(htsserver_OBJECTS) $(htsserver_LDADD) $(LIBS)
+	$(htsserver_LINK) $(htsserver_OBJECTS) $(htsserver_LDADD) $(LIBS)
 httrack$(EXEEXT): $(httrack_OBJECTS) $(httrack_DEPENDENCIES) $(EXTRA_httrack_DEPENDENCIES) 
 	@rm -f httrack$(EXEEXT)
 	$(LINK) $(httrack_OBJECTS) $(httrack_LDADD) $(LIBS)
@@ -616,9 +629,10 @@ distclean-compile:
 	-rm -f *.tab.c
 
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/htsjava.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/htsserver.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/htsweb.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/htsserver-htsserver.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/htsserver-htsweb.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/httrack.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libhttrack_la-coucal.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libhttrack_la-htsalias.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libhttrack_la-htsback.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libhttrack_la-htsbauth.Plo@am__quote@
@@ -634,7 +648,6 @@ distclean-compile:
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libhttrack_la-htshash.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libhttrack_la-htshelp.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libhttrack_la-htsindex.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libhttrack_la-htsinthash.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libhttrack_la-htslib.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libhttrack_la-htsmd5.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libhttrack_la-htsmodules.Plo@am__quote@
@@ -648,7 +661,7 @@ distclean-compile:
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libhttrack_la-htszlib.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libhttrack_la-md5.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libhttrack_la-punycode.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/proxytrack-htsinthash.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/proxytrack-coucal.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/proxytrack-htsmd5.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/proxytrack-md5.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@minizip/$(DEPDIR)/libhttrack_la-ioapi.Plo@am__quote@
@@ -743,12 +756,12 @@ libhttrack_la-htshash.lo: htshash.c
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(LIBTOOL)  --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libhttrack_la_CFLAGS) $(CFLAGS) -c -o libhttrack_la-htshash.lo `test -f 'htshash.c' || echo '$(srcdir)/'`htshash.c
 
-libhttrack_la-htsinthash.lo: htsinthash.c
-@am__fastdepCC_TRUE@	$(LIBTOOL)  --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libhttrack_la_CFLAGS) $(CFLAGS) -MT libhttrack_la-htsinthash.lo -MD -MP -MF $(DEPDIR)/libhttrack_la-htsinthash.Tpo -c -o libhttrack_la-htsinthash.lo `test -f 'htsinthash.c' || echo '$(srcdir)/'`htsinthash.c
-@am__fastdepCC_TRUE@	$(am__mv) $(DEPDIR)/libhttrack_la-htsinthash.Tpo $(DEPDIR)/libhttrack_la-htsinthash.Plo
-@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='htsinthash.c' object='libhttrack_la-htsinthash.lo' libtool=yes @AMDEPBACKSLASH@
+libhttrack_la-coucal.lo: coucal.c
+@am__fastdepCC_TRUE@	$(LIBTOOL)  --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libhttrack_la_CFLAGS) $(CFLAGS) -MT libhttrack_la-coucal.lo -MD -MP -MF $(DEPDIR)/libhttrack_la-coucal.Tpo -c -o libhttrack_la-coucal.lo `test -f 'coucal.c' || echo '$(srcdir)/'`coucal.c
+@am__fastdepCC_TRUE@	$(am__mv) $(DEPDIR)/libhttrack_la-coucal.Tpo $(DEPDIR)/libhttrack_la-coucal.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='coucal.c' object='libhttrack_la-coucal.lo' libtool=yes @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@	$(LIBTOOL)  --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libhttrack_la_CFLAGS) $(CFLAGS) -c -o libhttrack_la-htsinthash.lo `test -f 'htsinthash.c' || echo '$(srcdir)/'`htsinthash.c
+@am__fastdepCC_FALSE@	$(LIBTOOL)  --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libhttrack_la_CFLAGS) $(CFLAGS) -c -o libhttrack_la-coucal.lo `test -f 'coucal.c' || echo '$(srcdir)/'`coucal.c
 
 libhttrack_la-htshelp.lo: htshelp.c
 @am__fastdepCC_TRUE@	$(LIBTOOL)  --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libhttrack_la_CFLAGS) $(CFLAGS) -MT libhttrack_la-htshelp.lo -MD -MP -MF $(DEPDIR)/libhttrack_la-htshelp.Tpo -c -o libhttrack_la-htshelp.lo `test -f 'htshelp.c' || echo '$(srcdir)/'`htshelp.c
@@ -918,6 +931,34 @@ minizip/libhttrack_la-zip.lo: minizip/zip.c
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(LIBTOOL)  --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libhttrack_la_CFLAGS) $(CFLAGS) -c -o minizip/libhttrack_la-zip.lo `test -f 'minizip/zip.c' || echo '$(srcdir)/'`minizip/zip.c
 
+htsserver-htsserver.o: htsserver.c
+@am__fastdepCC_TRUE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(htsserver_CFLAGS) $(CFLAGS) -MT htsserver-htsserver.o -MD -MP -MF $(DEPDIR)/htsserver-htsserver.Tpo -c -o htsserver-htsserver.o `test -f 'htsserver.c' || echo '$(srcdir)/'`htsserver.c
+@am__fastdepCC_TRUE@	$(am__mv) $(DEPDIR)/htsserver-htsserver.Tpo $(DEPDIR)/htsserver-htsserver.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='htsserver.c' object='htsserver-htsserver.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(htsserver_CFLAGS) $(CFLAGS) -c -o htsserver-htsserver.o `test -f 'htsserver.c' || echo '$(srcdir)/'`htsserver.c
+
+htsserver-htsserver.obj: htsserver.c
+@am__fastdepCC_TRUE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(htsserver_CFLAGS) $(CFLAGS) -MT htsserver-htsserver.obj -MD -MP -MF $(DEPDIR)/htsserver-htsserver.Tpo -c -o htsserver-htsserver.obj `if test -f 'htsserver.c'; then $(CYGPATH_W) 'htsserver.c'; else $(CYGPATH_W) '$(srcdir)/htsserver.c'; fi`
+@am__fastdepCC_TRUE@	$(am__mv) $(DEPDIR)/htsserver-htsserver.Tpo $(DEPDIR)/htsserver-htsserver.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='htsserver.c' object='htsserver-htsserver.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(htsserver_CFLAGS) $(CFLAGS) -c -o htsserver-htsserver.obj `if test -f 'htsserver.c'; then $(CYGPATH_W) 'htsserver.c'; else $(CYGPATH_W) '$(srcdir)/htsserver.c'; fi`
+
+htsserver-htsweb.o: htsweb.c
+@am__fastdepCC_TRUE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(htsserver_CFLAGS) $(CFLAGS) -MT htsserver-htsweb.o -MD -MP -MF $(DEPDIR)/htsserver-htsweb.Tpo -c -o htsserver-htsweb.o `test -f 'htsweb.c' || echo '$(srcdir)/'`htsweb.c
+@am__fastdepCC_TRUE@	$(am__mv) $(DEPDIR)/htsserver-htsweb.Tpo $(DEPDIR)/htsserver-htsweb.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='htsweb.c' object='htsserver-htsweb.o' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(htsserver_CFLAGS) $(CFLAGS) -c -o htsserver-htsweb.o `test -f 'htsweb.c' || echo '$(srcdir)/'`htsweb.c
+
+htsserver-htsweb.obj: htsweb.c
+@am__fastdepCC_TRUE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(htsserver_CFLAGS) $(CFLAGS) -MT htsserver-htsweb.obj -MD -MP -MF $(DEPDIR)/htsserver-htsweb.Tpo -c -o htsserver-htsweb.obj `if test -f 'htsweb.c'; then $(CYGPATH_W) 'htsweb.c'; else $(CYGPATH_W) '$(srcdir)/htsweb.c'; fi`
+@am__fastdepCC_TRUE@	$(am__mv) $(DEPDIR)/htsserver-htsweb.Tpo $(DEPDIR)/htsserver-htsweb.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='htsweb.c' object='htsserver-htsweb.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(htsserver_CFLAGS) $(CFLAGS) -c -o htsserver-htsweb.obj `if test -f 'htsweb.c'; then $(CYGPATH_W) 'htsweb.c'; else $(CYGPATH_W) '$(srcdir)/htsweb.c'; fi`
+
 proxy/proxytrack-main.o: proxy/main.c
 @am__fastdepCC_TRUE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxytrack_CFLAGS) $(CFLAGS) -MT proxy/proxytrack-main.o -MD -MP -MF proxy/$(DEPDIR)/proxytrack-main.Tpo -c -o proxy/proxytrack-main.o `test -f 'proxy/main.c' || echo '$(srcdir)/'`proxy/main.c
 @am__fastdepCC_TRUE@	$(am__mv) proxy/$(DEPDIR)/proxytrack-main.Tpo proxy/$(DEPDIR)/proxytrack-main.Po
@@ -960,19 +1001,19 @@ proxy/proxytrack-store.obj: proxy/store.c
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
 @am__fastdepCC_FALSE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxytrack_CFLAGS) $(CFLAGS) -c -o proxy/proxytrack-store.obj `if test -f 'proxy/store.c'; then $(CYGPATH_W) 'proxy/store.c'; else $(CYGPATH_W) '$(srcdir)/proxy/store.c'; fi`
 
-proxytrack-htsinthash.o: htsinthash.c
-@am__fastdepCC_TRUE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxytrack_CFLAGS) $(CFLAGS) -MT proxytrack-htsinthash.o -MD -MP -MF $(DEPDIR)/proxytrack-htsinthash.Tpo -c -o proxytrack-htsinthash.o `test -f 'htsinthash.c' || echo '$(srcdir)/'`htsinthash.c
-@am__fastdepCC_TRUE@	$(am__mv) $(DEPDIR)/proxytrack-htsinthash.Tpo $(DEPDIR)/proxytrack-htsinthash.Po
-@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='htsinthash.c' object='proxytrack-htsinthash.o' libtool=no @AMDEPBACKSLASH@
+proxytrack-coucal.o: coucal.c
+@am__fastdepCC_TRUE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxytrack_CFLAGS) $(CFLAGS) -MT proxytrack-coucal.o -MD -MP -MF $(DEPDIR)/proxytrack-coucal.Tpo -c -o proxytrack-coucal.o `test -f 'coucal.c' || echo '$(srcdir)/'`coucal.c
+@am__fastdepCC_TRUE@	$(am__mv) $(DEPDIR)/proxytrack-coucal.Tpo $(DEPDIR)/proxytrack-coucal.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='coucal.c' object='proxytrack-coucal.o' libtool=no @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxytrack_CFLAGS) $(CFLAGS) -c -o proxytrack-htsinthash.o `test -f 'htsinthash.c' || echo '$(srcdir)/'`htsinthash.c
+@am__fastdepCC_FALSE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxytrack_CFLAGS) $(CFLAGS) -c -o proxytrack-coucal.o `test -f 'coucal.c' || echo '$(srcdir)/'`coucal.c
 
-proxytrack-htsinthash.obj: htsinthash.c
-@am__fastdepCC_TRUE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxytrack_CFLAGS) $(CFLAGS) -MT proxytrack-htsinthash.obj -MD -MP -MF $(DEPDIR)/proxytrack-htsinthash.Tpo -c -o proxytrack-htsinthash.obj `if test -f 'htsinthash.c'; then $(CYGPATH_W) 'htsinthash.c'; else $(CYGPATH_W) '$(srcdir)/htsinthash.c'; fi`
-@am__fastdepCC_TRUE@	$(am__mv) $(DEPDIR)/proxytrack-htsinthash.Tpo $(DEPDIR)/proxytrack-htsinthash.Po
-@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='htsinthash.c' object='proxytrack-htsinthash.obj' libtool=no @AMDEPBACKSLASH@
+proxytrack-coucal.obj: coucal.c
+@am__fastdepCC_TRUE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxytrack_CFLAGS) $(CFLAGS) -MT proxytrack-coucal.obj -MD -MP -MF $(DEPDIR)/proxytrack-coucal.Tpo -c -o proxytrack-coucal.obj `if test -f 'coucal.c'; then $(CYGPATH_W) 'coucal.c'; else $(CYGPATH_W) '$(srcdir)/coucal.c'; fi`
+@am__fastdepCC_TRUE@	$(am__mv) $(DEPDIR)/proxytrack-coucal.Tpo $(DEPDIR)/proxytrack-coucal.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@	source='coucal.c' object='proxytrack-coucal.obj' libtool=no @AMDEPBACKSLASH@
 @AMDEP_TRUE@@am__fastdepCC_FALSE@	DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxytrack_CFLAGS) $(CFLAGS) -c -o proxytrack-htsinthash.obj `if test -f 'htsinthash.c'; then $(CYGPATH_W) 'htsinthash.c'; else $(CYGPATH_W) '$(srcdir)/htsinthash.c'; fi`
+@am__fastdepCC_FALSE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxytrack_CFLAGS) $(CFLAGS) -c -o proxytrack-coucal.obj `if test -f 'coucal.c'; then $(CYGPATH_W) 'coucal.c'; else $(CYGPATH_W) '$(srcdir)/coucal.c'; fi`
 
 proxytrack-htsmd5.o: htsmd5.c
 @am__fastdepCC_TRUE@	$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(proxytrack_CFLAGS) $(CFLAGS) -MT proxytrack-htsmd5.o -MD -MP -MF $(DEPDIR)/proxytrack-htsmd5.Tpo -c -o proxytrack-htsmd5.o `test -f 'htsmd5.c' || echo '$(srcdir)/'`htsmd5.c

src/coucal.h

@@ -0,0 +1,529 @@
+/* ------------------------------------------------------------ */
+/*
+Coucal, Cuckoo hashing-based hashtable with stash area.
+Copyright (C) 2013-2014 Xavier Roche (http://www.httrack.com/)
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this
+list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright notice,
+this list of conditions and the following disclaimer in the documentation
+and/or other materials provided with the distribution.
+
+3. Neither the name of the copyright holder nor the names of its contributors
+may be used to endorse or promote products derived from this software without
+specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+/**
+ * Coucal, a Cuckoo-hashing-based hashtable with stash area C library.
+ *
+ * This hashtable library provides key/value hashtable, with by default a
+ * string key, and integer/pointer value (with an associated optional
+ * allocator). Both key and value can be of any type, using custom settings.
+ * By default, the string key is dup'ed using a string pool, and the opaque
+ * value is stored as-is (either the pointer, or an uintptr_t integer value).
+ * It features O(1) average insertion, and guaranteed O(1) lookup, replace,
+ * and delete operations.
+ *
+ * Implementation notes:
+ * Implementation is auto-rehashable, and uses cuckoo hashing of size 2**n
+ * with a Murmur or MD5 hash function, with one additional auxiliary hash
+ * function.
+ * It also uses a small stash area to handle rare cases of collisions.
+ * Enumeration of all key/values is possible, deletion is also possible, but
+ * currently without any auto-shrinking (ie. table will never shrink).
+ * Overall, two main blocks are allocated: one for the items, and one for
+ * the keys (pool).
+ * If the string pool is being used (to store dup'ed keys), deleting is only
+ * O(1) average, because the pool needs to be compacted time to time.
+ * Currently the default maximum number of elements in the hashtable is
+ * 2**31 - 1 (that is, 2,147,483,648 elements), but this default can be changed
+ * by setting COUCAL_HASH_SIZE to a higher value (64 is the only higher value
+ * currently supported), and rebuilding the library.
+ *
+ * References: 
+ *
+ * Cuckoo Hashing, by Rasmus Pagh and Flemming Friche Rodler
+ * http://www.it-c.dk/people/pagh/papers/cuckoo-jour.pdf
+ *
+ * Cuckoo Stash, by Adam Kirsch, Michael Mitzenmacher and Udi Wieder
+ * http://research.microsoft.com/pubs/73856/stash-full.9-30.pdf
+ *
+ * MurmurHash3, by Austin Appleby
+ * http://en.wikipedia.org/wiki/MurmurHash
+ *
+ * MD5 http://en.wikipedia.org/wiki/MD5
+ * FNV http://www.isthe.com/chongo/tech/comp/fnv/
+ **/
+
+#ifndef COUCAL_DEFH
+#define COUCAL_DEFH
+
+/* Includes */
+#ifdef _WIN32
+#include <stddef.h>
+typedef unsigned __int32 uint32_t;
+typedef unsigned __int64 uint64_t;
+#elif (defined(SOLARIS) || defined(sun) || defined(HAVE_INTTYPES_H) \
+  || defined(BSD) || defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__) || defined(__FreeBSD_kernel__))
+#include <inttypes.h>
+#else
+#include <stdint.h>
+#endif
+#include <stdarg.h>
+
+/* External definitions */
+#ifndef COUCAL_EXTERN
+#ifdef _WIN32
+#ifdef COUCAL_BUILDING
+#define COUCAL_EXTERN __declspec(dllimport)
+#else
+#define COUCAL_EXTERN __declspec(dllexport)
+#endif
+#elif ( ( defined(__GNUC__) && ( __GNUC__ >= 4 ) ) \
+        || ( defined(HAVE_VISIBILITY) && HAVE_VISIBILITY ) )
+#define COUCAL_EXTERN extern __attribute__ ((visibility("default")))
+#else
+#define COUCAL_EXTERN extern
+#endif
+#endif
+
+/** Key opaque type. May be a regular 'const char*'. **/
+typedef void* coucal_key;
+
+/** Key constant (can not be modified) opaque type. **/
+typedef const void* coucal_key_const;
+
+/** Opaque user-defined pointer. **/
+typedef void* coucal_opaque;
+
+/** Value (union of any value). **/
+typedef union coucal_value {
+  /** Integer value. **/
+  intptr_t intg;
+
+  /** Unsigned integer value. **/
+  uintptr_t uintg;
+
+  /** Pointer value. **/
+  void *ptr;
+} coucal_value;
+
+/** Value constant. **/
+typedef const coucal_value coucal_value_const;
+
+/** NULL Value. **/
+#define INTHASH_VALUE_NULL { 0 }
+
+#ifndef HTS_DEF_FWSTRUCT_coucal_item
+#define HTS_DEF_FWSTRUCT_coucal_item
+typedef struct coucal_item coucal_item;
+#endif
+
+/** Coucal primary hash size. Default is 32-bit. **/
+#ifndef COUCAL_HASH_SIZE
+#define COUCAL_HASH_SIZE 32
+#endif
+
+/** Hash integer type. **/
+#if (COUCAL_HASH_SIZE == 32)
+
+/** 32-bit hash key. **/
+typedef uint32_t coucal_hashkey;
+
+#elif (COUCAL_HASH_SIZE == 64)
+
+/** 64-bit hash key. **/
+typedef uint64_t coucal_hashkey;
+
+#else
+#error "Unsupported COUCAL_HASH_SIZE"
+#endif
+
+/** Pair of hashes **/
+typedef struct coucal_hashkeys {
+  coucal_hashkey hash1;
+  coucal_hashkey hash2;
+} coucal_hashkeys;
+
+/** NULL pair of hashes. **/
+#define INTHASH_KEYS_NULL { 0, 0 }
+
+/** Item holding a value. **/
+struct coucal_item {
+  /** Key. **/
+  coucal_key name;
+
+  /** Value. **/
+  coucal_value value;
+
+  /** Hashes of the key. **/
+  coucal_hashkeys hashes;
+};
+
+/** Log level. **/
+typedef enum coucal_loglevel {
+  coucal_log_critical,
+  coucal_log_warning,
+  coucal_log_info,
+  coucal_log_debug,
+  coucal_log_trace
+} coucal_loglevel;
+
+/**  free handler. Only used when values are markes as xxc **/
+typedef void (*t_coucal_key_freehandler)(coucal_opaque arg,
+                                         coucal_key key);
+
+/** Value free handler. Only used when values are markes as xxc **/
+typedef void (*t_coucal_value_freehandler)(coucal_opaque arg,
+                                           coucal_value value);
+
+/** Key dup handler. **/
+typedef coucal_key (*t_coucal_duphandler)(coucal_opaque arg,
+                                          coucal_key_const name);
+
+/** Key hash computation handler. **/
+typedef coucal_hashkeys (*t_coucal_hasheshandler)(coucal_opaque arg,
+                                                  coucal_key_const name);
+
+/** Hashtable logging handler. **/
+typedef void (*t_coucal_loghandler)(coucal_opaque arg, coucal_loglevel level, 
+                                    const char* format, va_list args);
+
+/** Hashtable fatal assertion failure. **/
+typedef void (*t_coucal_asserthandler)(coucal_opaque arg, const char* exp,
+                                       const char* file, int line);
+
+/** Key printer (debug) **/
+typedef const char* (*t_coucal_printkeyhandler)(coucal_opaque arg,
+                                                coucal_key_const name);
+
+/** Value printer (debug) **/
+typedef const char* (*t_coucal_printvaluehandler)(coucal_opaque arg,
+                                                  coucal_value_const value);
+
+/**
+ * Value comparison handler (returns non-zero value if strings are equal).
+ **/
+typedef int (*t_coucal_cmphandler)(coucal_opaque arg,
+                                   coucal_key_const a,
+                                   coucal_key_const b);
+
+/** Hashtable (opaque structure). **/
+#ifndef HTS_DEF_FWSTRUCT_struct_coucal
+#define HTS_DEF_FWSTRUCT_struct_coucal
+typedef struct struct_coucal struct_coucal, *coucal;
+#endif
+
+/** Hashtable enumeration (opaque structure). **/
+#ifndef HTS_DEF_FWSTRUCT_struct_coucal_enum
+#define HTS_DEF_FWSTRUCT_struct_coucal_enum
+typedef struct struct_coucal_enum struct_coucal_enum;
+#endif
+
+/** Enumeration. **/
+struct struct_coucal_enum {
+  coucal table;
+  size_t index;
+};
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * Create a new hashtable, with initial bucket size of 'size'.
+ * If size is 0, use the default minimal bucket size.
+ * Return a non-NULL pointer upon success.
+ *
+ * By default, keys are supposed to be '\0'-terminated strings, which are
+ * duplicated by the library (the passed pointer does not need to be
+ * persistent), and values are opaque pointers (or integers) which are copied
+ * "as is", without further processing. Use coucal_value_set_key_handler()
+ * and coucal_value_set_value_handler() to alter this default behavior.
+ **/
+COUCAL_EXTERN coucal coucal_new(size_t size);
+
+/**
+ * Was the hashtable successfully created ?
+ * Return non-zero value if the hashtable is valid.
+ **/
+COUCAL_EXTERN int coucal_created(coucal hashtable);
+
+/**
+ * Delete a hashtable, freeing all entries.
+ **/
+COUCAL_EXTERN void coucal_delete(coucal * hashtable);
+
+/**
+ * Return the number of items in the hashtable.
+ **/
+COUCAL_EXTERN size_t coucal_nitems(coucal hashtable);
+
+/**
+ * Return the memory size taken by the hashtable.
+ * (This does not take account of the possible memory taken by values)
+ **/
+COUCAL_EXTERN size_t coucal_memory_size(coucal hashtable);
+
+/**
+ * Return the library hash size compiled.
+ * The returned value MUST match COUCAL_HASH_SIZE.
+ **/
+COUCAL_EXTERN size_t coucal_hash_size(void);
+
+/**
+ * If 'flag' is non-zero, calls coucal_value_set_value_handler() with
+ * default system free() handler function, otherwise, free the value handlers.
+ **/
+COUCAL_EXTERN void coucal_value_is_malloc(coucal hashtable, int flag);
+
+/**
+ * Set handlers for values.
+ * free: this handler will be called when a value is to be removed from
+ * the hashtable. if NULL, values won't be free'd.
+ * arg: opaque custom argument to be used by functions.
+ * Handler(s) MUST NOT be changed once elements have been added.
+ **/
+COUCAL_EXTERN void coucal_value_set_value_handler(coucal hashtable,
+                                                  t_coucal_value_freehandler free,
+                                                  coucal_opaque arg);
+
+/**
+ * Set handlers for keys.
+ * dup: handler called to duplicate a key. if NULL, the internal pool is used.
+ * free: handler called to free a key. if NULL, the internal pool is used.
+ * hash: hashing handler, called to hash a key. if NULL, the default hash
+ * function is used.
+ * equals: comparison handler, returning non-zero value when two keys are
+ * identical. if NULL, the default comparison function is used.
+ * arg: opaque custom argument to be used by functions.
+ * Handler(s) MUST NOT be changed once elements have been added.
+ **/
+COUCAL_EXTERN void coucal_value_set_key_handler(coucal hashtable,
+                                                t_coucal_duphandler dup,
+                                                t_coucal_key_freehandler free,
+                                                t_coucal_hasheshandler hash,
+                                                t_coucal_cmphandler equals,
+                                                coucal_opaque arg);
+
+/**
+ * Set assertion failure handler.
+ * log: handler called upon serious programming error
+ * fatal: handler called upon serious programming error
+ **/
+COUCAL_EXTERN void coucal_set_assert_handler(coucal hashtable,
+                                             t_coucal_loghandler log,
+                                             t_coucal_asserthandler fatal,
+                                             coucal_opaque arg);
+
+/**
+ * Set pretty print loggers (debug). Both handlers must return a string
+ * pointer which shall be valid until the next call. Both key and value
+ * pointers shall be valid at the same time.
+ * name: handler called to print the string representation of the name
+ * value: handler called to print the string representation of the value
+ **/
+COUCAL_EXTERN void coucal_set_print_handler(coucal hashtable,
+                                            t_coucal_printkeyhandler key,
+                                            t_coucal_printvaluehandler value,
+                                            coucal_opaque arg);
+
+/**
+ * Set the hashtable name, for degugging purpose.
+ * name: the hashtable name (ASCII or UTF-8)
+ */
+COUCAL_EXTERN void coucal_set_name(coucal hashtable, coucal_key_const name);
+
+/**
+ * Get the hashtable name, for degugging purpose.
+ * Return NULL if no name was defined.
+ **/
+COUCAL_EXTERN const char* coucal_get_name(coucal hashtable);
+
+/**
+ * Read an integer entry from the hashtable.
+ * Return non-zero value upon success and sets intvalue.
+ **/
+COUCAL_EXTERN int coucal_read(coucal hashtable, coucal_key_const name,
+                              intptr_t * intvalue);
+
+/**
+ * Same as coucal_read(), but return 0 is the value was zero.
+ **/
+COUCAL_EXTERN int coucal_readptr(coucal hashtable, coucal_key_const name,
+                                 intptr_t * intvalue);
+
+/**
+ * Read an integer entry from the hashtable.
+ * Return 0 if the entry could not be found.
+ **/
+COUCAL_EXTERN intptr_t coucal_get_intptr(coucal hashtable,
+                                         coucal_key_const name);
+
+/**
+ * Return non-zero value if the given entry exists.
+ **/
+COUCAL_EXTERN int coucal_exists(coucal hashtable, coucal_key_const name);
+
+/**
+ * Read an entry from the hashtable.
+ * Return non-zero value upon success and sets value.
+ **/
+COUCAL_EXTERN int coucal_read_value(coucal hashtable, coucal_key_const name,
+                                    coucal_value *value);
+
+/**
+ * Write an entry to the hashtable.
+ * Return non-zero value if the entry was added, zero if it was replaced.
+ **/
+COUCAL_EXTERN int coucal_write_value(coucal hashtable, coucal_key_const name,
+                                     coucal_value_const value);
+
+/**
+ * Read a pointer entry from the hashtable.
+ * Return non-zero value upon success and sets value.
+ **/
+COUCAL_EXTERN int coucal_read_pvoid(coucal hashtable, coucal_key_const name,
+                                    void **value);
+
+/**
+ * Read a pointer entry from the hashtable and returns its value.
+ * Return NULL if the entry could not be found.
+ **/
+COUCAL_EXTERN void* coucal_get_pvoid(coucal hashtable, coucal_key_const name);
+
+/**
+ * Write a pointer entry to the hashtable.
+ * Return non-zero value if the entry was added, zero if it was replaced.
+ **/
+COUCAL_EXTERN int coucal_write_pvoid(coucal hashtable, coucal_key_const name,
+                                     void *value);
+
+/**
+ * Alias to coucal_write_pvoid()
+ **/
+COUCAL_EXTERN void coucal_add_pvoid(coucal hashtable, coucal_key_const name,
+                                    void *value);
+
+/**
+ * Write an integer entry to the hashtable.
+ * Return non-zero value if the entry was added, zero if it was replaced.
+ **/
+COUCAL_EXTERN int coucal_write(coucal hashtable, coucal_key_const name,
+                               intptr_t value);
+
+/**
+ * Alias to coucal_write()
+ **/
+COUCAL_EXTERN void coucal_add(coucal hashtable, coucal_key_const name,
+                              intptr_t value);
+
+/**
+ * Increment an entry value in the hashtable
+ * (or create a new entry with value 1 if it does not yet exist)
+ * Return non-zero value if the entry was added, zero if it was changed.
+ **/
+COUCAL_EXTERN int coucal_inc(coucal hashtable, coucal_key_const name);
+
+/**
+ * Decrement an entry value in the hashtable 
+ * (or create a new entry with value -1 if it does not yet exist)
+ * Return non-zero value if the entry was added, zero if it was changed.
+ **/
+COUCAL_EXTERN int coucal_dec(coucal hashtable, coucal_key_const name);
+
+/**
+ * Fetch an entry value from the hashtable.
+ * Returns NULL if the entry could not be found.
+ * The returned pointer is only valid until next call to this library, and can
+ * be used for read or write operations.
+ **/
+COUCAL_EXTERN coucal_value* coucal_fetch_value(coucal hashtable,
+                                               coucal_key_const name);
+
+/**
+ * Fetch an entry value from the hashtable, given a name, and its hashes.
+ * Returns NULL if the entry could not be found.
+ * The returned pointer is only valid until next call to this library, and can
+ * be used for read or write operations.
+ * The hashes MUST have been computed using coucal_calc_hashes(), or by
+ * copying an existing hash during an enumeration.
+ * The use of a non-matching hash is safe, but will return NULL.
+ **/
+COUCAL_EXTERN coucal_value* coucal_fetch_value_hashes(coucal hashtable,
+                                                      coucal_key_const name,
+                                                      const coucal_hashkeys
+                                                      *hashes);
+
+/**
+ * Remove an entry from the hashtable
+ * Return non-zero value if the entry was removed, zero otherwise.
+ **/
+COUCAL_EXTERN int coucal_remove(coucal hashtable, coucal_key_const name);
+
+/**
+ * Return a new enumerator.
+ * Note: deleting entries is safe while enumerating, but adding entries 
+ * lead to undefined enumeration behavior (yet safe).
+ **/
+COUCAL_EXTERN struct_coucal_enum coucal_enum_new(coucal hashtable);
+
+/**
+ * Enumerate the next entry.
+ **/
+COUCAL_EXTERN coucal_item *coucal_enum_next(struct_coucal_enum * e);
+
+/**
+ * Compute a hash of a key for the hashtable 'hashtable'.
+ * The returned hash is suitable for use with coucal_fetch_value_hashes()
+ * Note: the default implementation uses coucal_hash_string()
+ **/
+COUCAL_EXTERN coucal_hashkeys coucal_calc_hashes(coucal hashtable, 
+                                                 coucal_key_const value);
+
+/**
+ * Compute a hash, given a string. This is the default function used for
+ * hashing keys, which are by default strings. This function uses
+ * coucal_hash_data() as backend.
+ **/
+COUCAL_EXTERN coucal_hashkeys coucal_hash_string(const char *value);
+
+/**
+ * Compute a hash, given an opaque buffer.
+ **/
+COUCAL_EXTERN coucal_hashkeys coucal_hash_data(const void *data, size_t size);
+
+/**
+ * Set default global assertion failure handler.
+ * The handler will be used if no specific handler was defined in the
+ * hashtable itself.
+ * log: handler called upon serious error log (opaque argument 
+ * is the hashtable itself)
+ * fatal: handler called upon serious programming error (opaque argument 
+ * is the hashtable itself)
+ **/
+COUCAL_EXTERN void coucal_set_global_assert_handler(t_coucal_loghandler log,
+                                                    t_coucal_asserthandler fatal);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif

src/htsback.c

@@ -73,11 +73,11 @@ struct_back *back_new(httrackp *opt, int back_max) {
 
   sback->count = back_max;
   sback->lnk = (lien_back *) calloct((back_max + 1), sizeof(lien_back));
-  sback->ready = inthash_new(0);
+  sback->ready = coucal_new(0);
   hts_set_hash_handler(sback->ready, opt);
-  inthash_set_name(sback->ready, "back_new");
+  coucal_set_name(sback->ready, "back_new");
   sback->ready_size_bytes = 0;
-  inthash_value_is_malloc(sback->ready, 1);
+  coucal_value_is_malloc(sback->ready, 1);
   // init
   for(i = 0; i < sback->count; i++) {
     sback->lnk[i].r.location = sback->lnk[i].location_buffer;
@@ -94,7 +94,7 @@ void back_free(struct_back ** sback) {
       (*sback)->lnk = NULL;
     }
     if ((*sback)->ready != NULL) {
-      inthash_delete(&(*sback)->ready);
+      coucal_delete(&(*sback)->ready);
       (*sback)->ready_size_bytes = 0;
     }
     freet(*sback);
@@ -112,10 +112,10 @@ void back_delete_all(httrackp * opt, cache_back * cache, struct_back * sback) {
     }
     // delete stored slots
     if (sback->ready != NULL) {
-      struct_inthash_enum e = inthash_enum_new(sback->ready);
-      inthash_chain *item;
+      struct_coucal_enum e = coucal_enum_new(sback->ready);
+      coucal_item *item;
 
-      while((item = inthash_enum_next(&e))) {
+      while((item = coucal_enum_next(&e))) {
 #ifndef HTS_NO_BACK_ON_DISK
         const char *filename = (char *) item->value.ptr;
 
@@ -130,7 +130,7 @@ void back_delete_all(httrackp * opt, cache_back * cache, struct_back * sback) {
 #endif
       }
       /* delete hashtable & content */
-      inthash_delete(&sback->ready);
+      coucal_delete(&sback->ready);
       sback->ready_size_bytes = 0;
     }
   }
@@ -182,7 +182,7 @@ static int back_index_ready(httrackp * opt, struct_back * sback, const char *adr
   lien_back *const back = sback->lnk;
   void *ptr = NULL;
 
-  if (inthash_read_pvoid(sback->ready, sav, &ptr)) {
+  if (coucal_read_pvoid(sback->ready, sav, &ptr)) {
     if (!getIndex) {            /* don't "pagefault" the entry */
       if (ptr != NULL) {
         return sback->count;    /* (invalid but) positive result */
@@ -228,7 +228,7 @@ static int back_index_ready(httrackp * opt, struct_back * sback, const char *adr
           back_clear_entry(itemback);   /* delete entry content */
           freet(itemback);      /* delete item */
           itemback = NULL;
-          inthash_remove(sback->ready, sav);    // delete item
+          coucal_remove(sback->ready, sav);    // delete item
           sback->ready_size_bytes -= back[q].r.size;    /* substract for stats */
           back_set_locked(sback, q);    /* locked */
           return q;
@@ -309,7 +309,7 @@ int back_cleanup_background(httrackp * opt, cache_back * cache,
           /* Create file and serialize slot */
           if ((fp = filecreate(NULL, filename)) != NULL) {
             if (back_serialize(fp, &back[i]) == 0) {
-              inthash_add_pvoid(sback->ready, back[i].url_sav, filename);
+              coucal_add_pvoid(sback->ready, back[i].url_sav, filename);
               filename = NULL;
               sback->ready_size_bytes += back[i].r.size;        /* add for stats */
               nclean++;
@@ -340,7 +340,7 @@ int back_cleanup_background(httrackp * opt, cache_back * cache,
 #else
       itemback = calloct(1, sizeof(lien_back));
       back_move(&back[i], itemback);
-      inthash_add_pvoid(sback->ready, itemback->url_sav, itemback);
+      coucal_add_pvoid(sback->ready, itemback->url_sav, itemback);
       nclean++;
 #endif
     }
@@ -375,10 +375,10 @@ LLint back_incache(const struct_back * sback) {
   // stored (ready) slots
 #ifdef HTS_NO_BACK_ON_DISK
   if (sback->ready != NULL) {
-    struct_inthash_enum e = inthash_enum_new(sback->ready);
-    inthash_chain *item;
+    struct_coucal_enum e = coucal_enum_new(sback->ready);
+    coucal_item *item;
 
-    while((item = inthash_enum_next(&e))) {
+    while((item = coucal_enum_next(&e))) {
       lien_back *ritem = (lien_back *) item->value.ptr;
 
       if (ritem->status != -1)
@@ -403,12 +403,12 @@ int back_done_incache(const struct_back * sback) {
   // stored (ready) slots
   if (sback->ready != NULL) {
 #ifndef HTS_NO_BACK_ON_DISK
-    n += (int) inthash_nitems(sback->ready);
+    n += (int) coucal_nitems(sback->ready);
 #else
-    struct_inthash_enum e = inthash_enum_new(sback->ready);
-    inthash_chain *item;
+    struct_coucal_enum e = coucal_enum_new(sback->ready);
+    coucal_item *item;
 
-    while((item = inthash_enum_next(&e))) {
+    while((item = coucal_enum_next(&e))) {
       lien_back *ritem = (lien_back *) item->value.ptr;
 
       if (ritem->status == STATUS_READY)
@@ -971,9 +971,10 @@ int back_unserialize(FILE * fp, lien_back ** dst) {
     if ((*dst)->r.adr != NULL)
       freet((*dst)->r.adr);
   }
-  if (dst != NULL)
-    freet(dst);
-  *dst = NULL;
+  if (dst != NULL) {
+    freet(*dst);
+    *dst = NULL;
+  }
   return 1;                     /* error */
 }
 
@@ -1506,7 +1507,7 @@ int back_add(struct_back * sback, httrackp * opt, cache_back * cache, const char
     if (cache->cached_tests != NULL) {
       intptr_t ptr = 0;
 
-      if (inthash_read(cache->cached_tests,
+      if (coucal_read(cache->cached_tests,
         concat(OPT_GET_BUFF(opt), OPT_GET_BUFF_SIZE(opt), adr, fil), &ptr)) {       // gotcha
         if (ptr != 0) {
           char *text = (char *) ptr;
@@ -1544,7 +1545,7 @@ int back_add(struct_back * sback, httrackp * opt, cache_back * cache, const char
 #if HTS_FAST_CACHE
         strcpybuff(buff, adr);
         strcatbuff(buff, fil);
-        hash_pos_return = inthash_read(cache->hashtable, buff, &hash_pos);
+        hash_pos_return = coucal_read(cache->hashtable, buff, &hash_pos);
 #else
         buff[0] = '\0';
         strcatbuff(buff, "\n");
@@ -2131,7 +2132,7 @@ void back_solve(httrackp * opt, lien_back * back) {
     else
       a = back->r.req.proxy.name;
     assertf(a != NULL);
-    a = jump_protocol(a);
+    a = jump_protocol_const(a);
     if (check_hostname_dns(a)) {
       hts_log_print(opt, LOG_DEBUG, "resolved: %s", a);
     } else {
@@ -2780,8 +2781,8 @@ void back_wait(struct_back * sback, httrackp * opt, cache_back * cache,
                             back[i].r.is_write = 1;     // écrire
                             if (back[i].r.compressed &&
                                 /* .gz are *NOT* depacked!! */
-                                (strfield
-                                 (get_ext(catbuff, sizeof(catbuff), back[i].url_sav), "gz") == 0)
+                                strfield(get_ext(catbuff, sizeof(catbuff), back[i].url_sav), "gz") == 0
+                                && strfield(get_ext(catbuff, sizeof(catbuff), back[i].url_sav), "tgz") == 0
                               ) {
                               if (create_back_tmpfile(opt, &back[i]) == 0) {
                                 assertf(back[i].tmpfile != NULL);
@@ -3240,7 +3241,7 @@ void back_wait(struct_back * sback, httrackp * opt, cache_back * cache,
                         fprintf(ioinfo,
                                 "[%d] response for %s%s:\r\ncode=%d\r\n",
                                 back[i].r.debugid,
-                                jump_identification(back[i].url_adr),
+                                jump_identification_const(back[i].url_adr),
                                 back[i].url_fil, back[i].r.statuscode);
                         fprintfio(ioinfo, back[i].r.adr, ">>> ");
                         fprintf(ioinfo, "\r\n");
@@ -3978,10 +3979,10 @@ LLint back_transferred(LLint nb, struct_back * sback) {
 #ifndef HTS_NO_BACK_ON_DISK
     nb += sback->ready_size_bytes;
 #else
-    struct_inthash_enum e = inthash_enum_new(sback->ready);
-    inthash_chain *item;
+    struct_coucal_enum e = coucal_enum_new(sback->ready);
+    coucal_item *item;
 
-    while((item = inthash_enum_next(&e))) {
+    while((item = coucal_enum_next(&e))) {
       lien_back *ritem = (lien_back *) item->value.ptr;
 
       if ((ritem->status > 0) && (ritem->status < 99 || ritem->status >= 1000))

src/htsbauth.c

@@ -461,7 +461,7 @@ char *bauth_check(t_cookie * cookie, const char *adr, const char *fil) {
 char *bauth_prefix(char *prefix, const char *adr, const char *fil) {
   char *a;
 
-  strcpybuff(prefix, jump_identification(adr));
+  strcpybuff(prefix, jump_identification_const(adr));
   strcatbuff(prefix, fil);
   a = strchr(prefix, '?');
   if (a)

src/htscache.c

@@ -145,7 +145,7 @@ void cache_mayadd(httrackp * opt, cache_back * cache, htsblk * r,
             // we just store statuscode + location (if any)
             if (url_save == NULL && r->statuscode / 100 >= 3) {
               // cached "fast" header doesn't yet exists
-              if (inthash_read
+              if (coucal_read
                   (cache->cached_tests,
                    concat(OPT_GET_BUFF(opt), OPT_GET_BUFF_SIZE(opt), url_adr, url_fil), NULL) == 0) {
                 char BIGSTK tempo[HTS_URLMAXSIZE * 2];
@@ -158,7 +158,7 @@ void cache_mayadd(httrackp * opt, cache_back * cache, htsblk * r,
                 hts_log_print(opt, LOG_DEBUG,
                               "Cached fast-header response: %s%s is %d",
                               url_adr, url_fil, (int) r->statuscode);
-                inthash_add(cache->cached_tests,
+                coucal_add(cache->cached_tests,
                             concat(OPT_GET_BUFF(opt), OPT_GET_BUFF_SIZE(opt), url_adr, url_fil),
                             (intptr_t) strdupt(tempo));
               }
@@ -646,7 +646,7 @@ static htsblk cache_readex_new(httrackp * opt, cache_back * cache,
   strcpybuff(r.location, "");
   strcpybuff(buff, adr);
   strcatbuff(buff, fil);
-  hash_pos_return = inthash_read(cache->hashtable, buff, &hash_pos);
+  hash_pos_return = coucal_read(cache->hashtable, buff, &hash_pos);
   /* avoid errors on data entries */
   if (adr[0] == '/' && adr[1] == '/' && adr[2] == '[') {
 #if HTS_FAST_CACHE
@@ -1029,7 +1029,7 @@ static htsblk cache_readex_old(httrackp * opt, cache_back * cache,
 #if HTS_FAST_CACHE
   strcpybuff(buff, adr);
   strcatbuff(buff, fil);
-  hash_pos_return = inthash_read(cache->hashtable, buff, &hash_pos);
+  hash_pos_return = coucal_read(cache->hashtable, buff, &hash_pos);
 #else
   buff[0] = '\0';
   strcatbuff(buff, "\n");
@@ -1349,7 +1349,7 @@ int cache_readdata(cache_back * cache, const char *str1, const char *str2,
 
     strcpybuff(buff, str1);
     strcatbuff(buff, str2);
-    if (inthash_read(cache->hashtable, buff, &pos)) {
+    if (coucal_read(cache->hashtable, buff, &pos)) {
       if (fseek(cache->olddat, (long) ((pos > 0) ? pos : (-pos)), SEEK_SET) ==
           0) {
         INTsys len;
@@ -1642,9 +1642,9 @@ void cache_init(cache_back * cache, httrackp * opt) {
                     }
                   }
                   if (dataincache)
-                    inthash_add(cache->hashtable, filenameIndex, pos);
+                    coucal_add(cache->hashtable, filenameIndex, pos);
                   else
-                    inthash_add(cache->hashtable, filenameIndex, -pos);
+                    coucal_add(cache->hashtable, filenameIndex, -pos);
                 } else {
                   hts_log_print(opt, LOG_WARNING,
                                 "Corrupted cache meta entry #%d",
@@ -1810,7 +1810,7 @@ void cache_init(cache_back * cache, httrackp * opt) {
                 /* read position */
                 a += binput(a, linepos, 200);
                 sscanf(linepos, "%d", &pos);
-                inthash_add(cache->hashtable, line, pos);
+                coucal_add(cache->hashtable, line, pos);
               }
             }
             /* Not needed anymore! */

src/htscharset.c

@@ -35,6 +35,18 @@ Please visit our Website: http://www.httrack.com
 #include "punycode.h"
 #include "htssafe.h"
 
+#ifdef _WIN32
+#include <stddef.h>
+typedef unsigned __int32 uint32_t;
+typedef unsigned __int64 uint64_t;
+#elif (defined(SOLARIS) || defined(sun) || defined(HAVE_INTTYPES_H) \
+  || defined(BSD) || defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__) || defined(__FreeBSD_kernel__))
+#include <inttypes.h>
+#else
+#include <stdint.h>
+#endif
+#include <stdarg.h>
+
 int hts_isStringAscii(const char *s, size_t size) {
   size_t i;
 
@@ -441,7 +453,7 @@ static char *hts_convertStringCharset(const char *s, size_t size,
     const iconv_t cp = iconv_open(to, from);
 
     if (cp != (iconv_t) - 1) {
-      char *inbuf = (char *) s;
+      char *inbuf = (char*) (uintptr_t) s; /* ugly iconv api, sheesh */
       size_t inbytesleft = size;
       size_t outbufCapa = 0;
       char *outbuf = NULL;

src/htscore.c

@@ -149,8 +149,8 @@ RUN_CALLBACK0(opt, end); \
   if (maketrack_fp){ fclose(maketrack_fp); maketrack_fp=NULL; } \
   if (opt->accept_cookie) cookie_save(opt->cookie,fconcat(OPT_GET_BUFF(opt),OPT_GET_BUFF_SIZE(opt),StringBuff(opt->path_log),"cookies.txt")); \
   if (makeindex_fp) { fclose(makeindex_fp); makeindex_fp=NULL; } \
-  if (cache_hashtable) { inthash_delete(&cache_hashtable); } \
-  if (cache_tests)     { inthash_delete(&cache_tests); } \
+  if (cache_hashtable) { coucal_delete(&cache_hashtable); } \
+  if (cache_tests)     { coucal_delete(&cache_tests); } \
   if (template_header) { freet(template_header); template_header=NULL; } \
   if (template_body)   { freet(template_body); template_body=NULL; } \
   if (template_footer) { freet(template_footer); template_footer=NULL; } \
@@ -429,6 +429,14 @@ if (makeindex_fp) { \
 makeindex_done=1;    /* ok c'est fait */  \
 } while(0)
 
+/* does it look like XML ? (SVG et al.) */
+static int look_like_xml(const char *s) {
+  return strncmp(s, "<?xml", 5) == 0
+    || strncmp(s, "<!-- ", 5) == 0
+    || strncmp(s, "<svg ", 5) == 0
+    ;
+}
+
 // Début de httpmirror, robot
 // url1 peut être multiple
 int httpmirror(char *url1, httrackp * opt) {
@@ -479,8 +487,8 @@ int httpmirror(char *url1, httrackp * opt) {
   //
   cache_back BIGSTK cache;
   robots_wizard BIGSTK robots;  // gestion robots.txt
-  inthash cache_hashtable = NULL;
-  inthash cache_tests = NULL;
+  coucal cache_hashtable = NULL;
+  coucal cache_tests = NULL;
 
   //
   char *template_header = NULL, *template_body = NULL, *template_footer = NULL;
@@ -563,8 +571,8 @@ int httpmirror(char *url1, httrackp * opt) {
   cache.ptr_ant = cache.ptr_last = 0;   // pointeur pour anticiper
 
   // initialiser hash cache
-  cache_hashtable = inthash_new(0);
-  cache_tests = inthash_new(0);
+  cache_hashtable = coucal_new(0);
+  cache_tests = coucal_new(0);
   if (cache_hashtable == NULL || cache_tests == NULL) {
     printf("PANIC! : Not enough memory [%d]\n", __LINE__);
     filters[0] = NULL;          // uniquement a cause du warning de XH_extuninit
@@ -573,9 +581,9 @@ int httpmirror(char *url1, httrackp * opt) {
   }
   hts_set_hash_handler(cache_hashtable, opt);
   hts_set_hash_handler(cache_tests, opt);
-  inthash_set_name(cache_hashtable, "cache_hashtable");
-  inthash_set_name(cache_tests, "cache_tests");
-  inthash_value_is_malloc(cache_tests, 1);      /* malloc */
+  coucal_set_name(cache_hashtable, "cache_hashtable");
+  coucal_set_name(cache_tests, "cache_tests");
+  coucal_value_is_malloc(cache_tests, 1);      /* malloc */
   cache.hashtable = (void *) cache_hashtable;   /* copy backcache hash */
   cache.cached_tests = (void *) cache_tests;    /* copy of cache_tests */
 
@@ -609,7 +617,7 @@ int httpmirror(char *url1, httrackp * opt) {
   // initialiser hachage
   hash_init(opt, &hash, opt->urlhack);
   // note: we need a cast because of the const
-  hash.liens = (const lien_url ***) &opt->liens;
+  hash.liens = (const lien_url *const*const*) &opt->liens;
 
   // copier adresse(s) dans liste des adresses
   {
@@ -1180,8 +1188,13 @@ int httpmirror(char *url1, httrackp * opt) {
       if (!error) {
         if (r.statuscode == HTTP_OK) {  // OK (ou 304 en backing)
           if (r.adr) {          // Written file
-            if ((is_hypertext_mime(opt, r.contenttype, urlfil()))
-
+            // Buggy SVG (Smiling Spectre)
+            if (strcmp(r.contenttype, "image/svg+xml") == 0 && !look_like_xml(r.adr)) {
+              // patch it
+              strcpybuff(r.contenttype, "application/octet-stream");
+              is_binary = 1;
+            }
+            else if ((is_hypertext_mime(opt, r.contenttype, urlfil()))
                 /* Is HTML or Js, .. */
                 /* NO - real media is real media, not HTML */
                 /*|| (may_be_hypertext_mime(r.contenttype, urlfil()) && (r.adr) ) */
@@ -2483,7 +2496,7 @@ void host_ban(httrackp * opt, int ptr,
         while((heap(i)->adr[l]) && (l < 1020))
           l++;
         if ((l > 0) && (l < 1020)) {    // sécurité
-          if (strfield2(jump_identification(heap(i)->adr), host)) {    // host
+          if (strfield2(jump_identification_const(heap(i)->adr), host)) {    // host
             hts_log_print(opt, LOG_DEBUG, "Cancel: %s%s", heap(i)->adr,
                           heap(i)->fil);
             hts_invalidate_link(opt, i);  // invalidate hashtable entry
@@ -3644,11 +3657,21 @@ HTSEXT_API int hts_setpause(httrackp * opt, int p) {
 HTSEXT_API int hts_request_stop(httrackp * opt, int force) {
   if (opt != NULL) {
     hts_log_print(opt, LOG_ERROR, "Exit requested by shell or user");
+    hts_mutexlock(&opt->state.lock);
     opt->state.stop = 1;
+    hts_mutexrelease(&opt->state.lock);
   }
   return 0;
 }
 
+HTSEXT_API int hts_has_stopped(httrackp * opt) {
+  int ended;
+  hts_mutexlock(&opt->state.lock);
+  ended = opt->state.is_ended;
+  hts_mutexrelease(&opt->state.lock);
+  return ended;
+}
+
 // régler en cours de route les paramètres réglables..
 // -1 : erreur
 //HTSEXT_API int hts_setopt(httrackp* set_opt) {

src/htscore.h

@@ -123,7 +123,7 @@ typedef struct filecreate_params filecreate_params;
 
 // gestion hashage
 #include "htshash.h"
-#include "htsinthash.h"
+#include "coucal.h"
 
 #include "htsdefines.h"
 
@@ -156,7 +156,7 @@ typedef struct struct_back struct_back;
 struct struct_back {
   lien_back *lnk;
   int count;
-  inthash ready;
+  coucal ready;
   LLint ready_size_bytes;
 };
 
@@ -178,9 +178,9 @@ struct cache_back {
   FILE *txt;                    // liste des fichiers (info)
   char lastmodified[256];
   // HASH
-  inthash hashtable;
+  coucal hashtable;
   // HASH for tests (naming subsystem)
-  inthash cached_tests;
+  coucal cached_tests;
   // fichiers log optionnels
   FILE *log;
   FILE *errlog;
@@ -201,13 +201,13 @@ typedef struct hash_struct hash_struct;
 #endif
 struct hash_struct {
   /* Links big array reference */
-  const lien_url ***liens;
+  const lien_url *const*const*liens;
   /* Savename (case insensitive ; lowercased) */
-  inthash sav;
+  coucal sav;
   /* Address and path */
-  inthash adrfil;
+  coucal adrfil;
   /* Former address and path */
-  inthash former_adrfil;
+  coucal former_adrfil;
   /** Buffers **/
   int normalized;
   char normfil[HTS_URLMAXSIZE * 2];

src/htscoremain.c

@@ -86,7 +86,11 @@ extern int IPV6_resolver;
   ptr += (int) (strlen(argv[0])+2); \
   argc++
 
-#define htsmain_free() do { if (url != NULL) { free(url); } } while(0)
+#define htsmain_free() do { \
+  if (url != NULL) { \
+    free(url); \
+  } \
+} while(0)
 
 #define ensureUrlCapacity(url, urlsize, size) do { \
   if (urlsize < size || url == NULL) { \
@@ -126,8 +130,38 @@ HTSEXT_API int hts_main(int argc, char **argv) {
   return ret;
 }
 
+// very minimalistic internal tests
+static void basic_selftests(void) {
+  // BUG 756328
+  const char *const source = "/intent/tweet?url=https%3A%2F%2Fwww.httrack.com%2Fvacatures%2F1562519%2Fmedewerker-data-services&text=Medewerker+Data+Services&via=httrackcom";
+  char buffer[1024];
+  fil_normalized(source, buffer);
+  // MD5 selftests
+  md5selftest();
+}
+
+static int hts_main_internal(int argc, char **argv, httrackp * opt);
+
 // Main, récupère les paramètres et appelle le robot
 HTSEXT_API int hts_main2(int argc, char **argv, httrackp * opt) {
+  int code;
+
+  // Set ended state (3.48-14)
+  hts_mutexlock(&opt->state.lock);
+  opt->state.is_ended = 0;
+  hts_mutexrelease(&opt->state.lock);
+
+  code = hts_main_internal(argc, argv, opt);
+
+  // Set ended state (3.48-14)
+  hts_mutexlock(&opt->state.lock);
+  opt->state.is_ended = 1;
+  hts_mutexrelease(&opt->state.lock);
+
+  return code;
+}
+
+static int hts_main_internal(int argc, char **argv, httrackp * opt) {
   char **x_argv = NULL;         // Patch pour argv et argc: en cas de récupération de ligne de commande
   char *x_argvblk = NULL;       // (reprise ou update)
   int x_ptr = 0;                // offset
@@ -1984,7 +2018,7 @@ HTSEXT_API int hts_main2(int argc, char **argv, httrackp * opt) {
                   int found = 0;
                   char *filter = NULL;
                   cache_back cache;
-                  inthash cache_hashtable = inthash_new(0);
+                  coucal cache_hashtable = coucal_new(0);
                   int sendb = 0;
 
                   if (isdigit((unsigned char) *(com + 1))) {
@@ -2408,7 +2442,7 @@ HTSEXT_API int hts_main2(int argc, char **argv, httrackp * opt) {
                 return 0;
                 break;
               case '7':  // hashtable selftest: httrack -#7 nb_entries
-                md5selftest();
+                basic_selftests();
                 if (++na < argc) {
                   char *const snum = strdup(argv[na]);
                   unsigned long count = 0;
@@ -2515,7 +2549,7 @@ HTSEXT_API int hts_main2(int argc, char **argv, httrackp * opt) {
 
                   /* successfully read */
                   if (count > 0) {
-                    inthash hashtable = inthash_new(0);
+                    coucal hashtable = coucal_new(0);
                     size_t loop;
                     for(loop = 0 ; bench[loop].type != DO_END ; loop++) {
                       size_t i;
@@ -2526,9 +2560,9 @@ HTSEXT_API int hts_main2(int argc, char **argv, httrackp * opt) {
                         if (bench[loop].type == DO_ADD
                             || bench[loop].type == DO_DRY_ADD) {
                           size_t k;
-                          result = inthash_write(hashtable, name, (uintptr_t) expected);
+                          result = coucal_write(hashtable, name, (uintptr_t) expected);
                           for(k = 0 ; k < /* stash_size*2 */ 32 ; k++) {
-                            (void) inthash_write(hashtable, name, (uintptr_t) expected);
+                            (void) coucal_write(hashtable, name, (uintptr_t) expected);
                           }
                           /* revert logic */
                           if (bench[loop].type == DO_DRY_ADD) {
@@ -2538,9 +2572,9 @@ HTSEXT_API int hts_main2(int argc, char **argv, httrackp * opt) {
                         else if (bench[loop].type == DO_DEL
                             || bench[loop].type == DO_DRY_DEL) {
                           size_t k;
-                          result = inthash_remove(hashtable, name);
+                          result = coucal_remove(hashtable, name);
                           for(k = 0 ; k < /* stash_size*2 */ 32 ; k++) {
-                            (void) inthash_remove(hashtable, name);
+                            (void) coucal_remove(hashtable, name);
                           }
                           /* revert logic */
                           if (bench[loop].type == DO_DRY_DEL) {
@@ -2550,7 +2584,7 @@ HTSEXT_API int hts_main2(int argc, char **argv, httrackp * opt) {
                         else if (bench[loop].type == TEST_ADD
                             || bench[loop].type == TEST_DEL) {
                           intptr_t value = -1;
-                          result = inthash_readptr(hashtable, name, &value);
+                          result = coucal_readptr(hashtable, name, &value);
                           if (bench[loop].type == TEST_ADD && result
                               && value != expected) {
                             fprintf(stderr, "value failed for %s (expected %ld, got %ld)\n",
@@ -2573,7 +2607,7 @@ HTSEXT_API int hts_main2(int argc, char **argv, httrackp * opt) {
                         }
                       }
                     }
-                    inthash_delete(&hashtable);
+                    coucal_delete(&hashtable);
                     fprintf(stderr, "all hashtable tests were successful!\n");
                   } else {
                     fprintf(stderr, "Malformed number\n");

src/htsencoding.c

@@ -270,7 +270,7 @@ int hts_unescapeUrlSpecial(const char *src, char *dest, const size_t max,
         /* First character */
         if (k == 0) {
           /* New destination-centric offset of utf-8 buffer beginning */
-          if (i == lastI + 2) {  /* just read a %xx */
+          if (lastI != (size_t) -1 && i == lastI + 2) {  /* just read a %xx */
             utfBufferJ = lastJ;  /* position of % */
           } else {
             utfBufferJ = j;      /* current position otherwise */

src/htsglobal.h

@@ -36,8 +36,8 @@ Please visit our Website: http://www.httrack.com
 #define HTTRACK_GLOBAL_DEFH
 
 // Version (also check external version information)
-#define HTTRACK_VERSION      "3.48-13"
-#define HTTRACK_VERSIONID    "3.48.13"
+#define HTTRACK_VERSION      "3.48-19"
+#define HTTRACK_VERSIONID    "3.48.19"
 #define HTTRACK_AFF_VERSION  "3.x"
 #define HTTRACK_LIB_VERSION  "2.0"
 

src/htshash.c

@@ -42,7 +42,7 @@ Please visit our Website: http://www.httrack.com
 #include "htsglobal.h"
 #include "htsmd5.h"
 #include "htscore.h"
-#include "htsinthash.h"
+#include "coucal.h"
 /* END specific definitions */
 
 /* Specific macros */
@@ -60,48 +60,55 @@ Please visit our Website: http://www.httrack.com
 // recherche dans la table selon nom1,nom2 et le no d'enregistrement
 
 /* Key free handler (NOOP) ; addresses are kept */
-static void key_freehandler(void *arg, void *value) {
+static void key_freehandler(void *arg, coucal_key value) {
 }
 
 /* Key strdup (pointer copy) */
-static char* key_duphandler(void *arg, const char *name) {
+static coucal_key key_duphandler(void *arg, coucal_key_const name) {
   union {
-    const char *roname;
-    char *name;
+    coucal_key_const roname;
+    coucal_key name;
   } u;
   u.roname = name;
   return u.name;
 }
 
 /* Key sav hashes are using case-insensitive version */
-static inthash_keys key_sav_hashes(void *arg, const char *value) {
+static coucal_hashkeys key_sav_hashes(void *arg, coucal_key_const key) {
   hash_struct *const hash = (hash_struct*) arg;
-  convtolower(hash->catbuff, value);
-  return inthash_hash_value(hash->catbuff);
+  convtolower(hash->catbuff, (const char*) key);
+  return coucal_hash_string(hash->catbuff);
 }
 
 /* Key sav comparison is case-insensitive */
-static int key_sav_equals(void *arg, const char *a, const char *b) {
+static int key_sav_equals(void *arg,
+                          coucal_key_const a_,
+                          coucal_key_const b_) {
+  const char *const a = (const char*) a_;
+  const char *const b = (const char*) b_;
   return strcasecmp(a, b) == 0;
 }
 
-static const char* key_sav_debug_print(void *arg, const char *a) {
-  return a;
+static const char* key_sav_debug_print(void *arg,
+                                       coucal_key_const a) {
+  return (const char*) a;
 }
 
-static const char* value_sav_debug_print(void *arg, void *a) {
-  return (char*) a;
+static const char* value_sav_debug_print(void *arg, coucal_value_const a) {
+  return (char*) a.ptr;
 }
 
 /* Pseudo-key (lien_url structure) hash function */
-static inthash_keys key_adrfil_hashes_generic(void *arg, const char *value_, 
+static coucal_hashkeys key_adrfil_hashes_generic(void *arg,
+                                              coucal_key_const value, 
                                               const int former) {
   hash_struct *const hash = (hash_struct*) arg;
-  const lien_url*const lien = (lien_url*) value_;
+  const lien_url*const lien = (const lien_url*) value;
   const char *const adr = !former ? lien->adr : lien->former_adr;
   const char *const fil = !former ? lien->fil : lien->former_fil;
   const char *const adr_norm = adr != NULL ? 
-    ( hash->normalized  ? jump_normalized(adr) : jump_identification(adr) )
+    ( hash->normalized  ? jump_normalized_const(adr)
+                        : jump_identification_const(adr) )
     : NULL;
 
   // copy address
@@ -117,16 +124,18 @@ static inthash_keys key_adrfil_hashes_generic(void *arg, const char *value_,
   }
 
   // hash
-  return inthash_hash_value(hash->normfil);
+  return coucal_hash_string(hash->normfil);
 }
 
 /* Pseudo-key (lien_url structure) comparison function */
-static int key_adrfil_equals_generic(void *arg, const char *a_, const char *b_, 
+static int key_adrfil_equals_generic(void *arg,
+                                     coucal_key_const a_,
+                                     coucal_key_const b_, 
                                      const int former) {
   hash_struct *const hash = (hash_struct*) arg;
   const int normalized = hash->normalized;
-  const lien_url*const a = (lien_url*) a_;
-  const lien_url*const b = (lien_url*) b_;
+  const lien_url*const a = (const lien_url*) a_;
+  const lien_url*const b = (const lien_url*) b_;
   const char *const a_adr = !former ? a->adr : a->former_adr;
   const char *const b_adr = !former ? b->adr : b->former_adr;
   const char *const a_fil = !former ? a->fil : a->former_fil;
@@ -141,8 +150,10 @@ static int key_adrfil_equals_generic(void *arg, const char *a_, const char *b_,
   assertf(b_fil != NULL);
 
   // skip scheme and authentication to the domain (possibly without www.)
-  ja = normalized ? jump_normalized(a_adr) : jump_identification(a_adr);
-  jb = normalized ? jump_normalized(b_adr) : jump_identification(b_adr);
+  ja = normalized
+    ? jump_normalized_const(a_adr) : jump_identification_const(a_adr);
+  jb = normalized
+    ? jump_normalized_const(b_adr) : jump_identification_const(b_adr);
   assertf(ja != NULL);
   assertf(jb != NULL);
   if (strcasecmp(ja, jb) != 0) {
@@ -159,67 +170,74 @@ static int key_adrfil_equals_generic(void *arg, const char *a_, const char *b_,
   }
 }
 
-static const char* key_adrfil_debug_print_(void *arg, const char *a_, const int former) {
+static const char* key_adrfil_debug_print_(void *arg,
+                                           coucal_key_const a_,
+                                           const int former) {
   hash_struct *const hash = (hash_struct*) arg;
-  const lien_url*const a = (lien_url*) a_;
+  const lien_url*const a = (const lien_url*) a_;
   const char *const a_adr = !former ? a->adr : a->former_adr;
   const char *const a_fil = !former ? a->fil : a->former_fil;
   snprintf(hash->normfil, sizeof(hash->normfil), "%s%s", a_adr, a_fil);
   return hash->normfil;
 }
 
-static const char* key_adrfil_debug_print(void *arg, const char *a_) {
+static const char* key_adrfil_debug_print(void *arg,
+                                          coucal_key_const a_) {
   return key_adrfil_debug_print_(arg, a_, 0);
 }
 
-static const char* key_former_adrfil_debug_print(void *arg, const char *a_) {
+static const char* key_former_adrfil_debug_print(void *arg,
+                                                 coucal_key_const a_) {
   return key_adrfil_debug_print_(arg, a_, 1);
 }
 
-static const char* value_adrfil_debug_print(void *arg, void *value) {
+static const char* value_adrfil_debug_print(void *arg,
+                                            coucal_value_const value) {
   hash_struct *const hash = (hash_struct*) arg;
-  inthash_value v;
-  v.ptr = value;
-  snprintf(hash->normfil2, sizeof(hash->normfil2), "%d", (int) v.intg);
+  snprintf(hash->normfil2, sizeof(hash->normfil2), "%d", (int) value.intg);
   return hash->normfil2;
 }
 
 /* "adr"/"fil" lien_url structure members hashing function */
-static inthash_keys key_adrfil_hashes(void *arg, const char *value_) {
+static coucal_hashkeys key_adrfil_hashes(void *arg, coucal_key_const value_) {
   return key_adrfil_hashes_generic(arg, value_, 0);
 }
 
 /* "adr"/"fil" lien_url structure members comparison function */
-static int key_adrfil_equals(void *arg, const char *a, const char *b) {
+static int key_adrfil_equals(void *arg,
+                             coucal_key_const a,
+                             coucal_key_const b) {
   return key_adrfil_equals_generic(arg, a, b, 0);
 }
 
 /* "former_adr"/"former_fil" lien_url structure members hashing function */
-static inthash_keys key_former_adrfil_hashes(void *arg, const char *value_) {
+static coucal_hashkeys key_former_adrfil_hashes(void *arg, coucal_key_const value_) {
   return key_adrfil_hashes_generic(arg, value_, 1);
 }
 
 /* "former_adr"/"former_fil" lien_url structure members comparison function */
-static int key_former_adrfil_equals(void *arg, const char *a, const char *b) {
+static int key_former_adrfil_equals(void *arg,
+                                    coucal_key_const a,
+                                    coucal_key_const b) {
   return key_adrfil_equals_generic(arg, a, b, 1);
 }
 
 void hash_init(httrackp *opt, hash_struct * hash, int normalized) {
-  hash->sav = inthash_new(0);
-  hash->adrfil = inthash_new(0);
-  hash->former_adrfil = inthash_new(0);
+  hash->sav = coucal_new(0);
+  hash->adrfil = coucal_new(0);
+  hash->former_adrfil = coucal_new(0);
   hash->normalized = normalized;
 
   hts_set_hash_handler(hash->sav, opt);
   hts_set_hash_handler(hash->adrfil, opt);
   hts_set_hash_handler(hash->former_adrfil, opt);
 
-  inthash_set_name(hash->sav, "hash->sav");
-  inthash_set_name(hash->adrfil, "hash->adrfil");
-  inthash_set_name(hash->former_adrfil, "hash->former_adrfil");
+  coucal_set_name(hash->sav, "hash->sav");
+  coucal_set_name(hash->adrfil, "hash->adrfil");
+  coucal_set_name(hash->former_adrfil, "hash->former_adrfil");
 
   /* Case-insensitive comparison ; keys are direct char* filenames */
-  inthash_value_set_key_handler(hash->sav,
+  coucal_value_set_key_handler(hash->sav,
                                 key_duphandler,
                                 key_freehandler,
                                 key_sav_hashes,
@@ -228,13 +246,13 @@ void hash_init(httrackp *opt, hash_struct * hash, int normalized) {
 
   /* URL-style comparison ; keys are lien_url structure pointers casted 
      to char* */
-  inthash_value_set_key_handler(hash->adrfil,
+  coucal_value_set_key_handler(hash->adrfil,
                                 key_duphandler,
                                 key_freehandler,
                                 key_adrfil_hashes,
                                 key_adrfil_equals,
                                 hash);
-  inthash_value_set_key_handler(hash->former_adrfil,
+  coucal_value_set_key_handler(hash->former_adrfil,
                                 key_duphandler,
                                 key_freehandler,
                                 key_former_adrfil_hashes,
@@ -242,15 +260,15 @@ void hash_init(httrackp *opt, hash_struct * hash, int normalized) {
                                 hash);
 
   /* pretty-printing */
-  inthash_set_print_handler(hash->sav,
+  coucal_set_print_handler(hash->sav,
                             key_sav_debug_print,
                             value_sav_debug_print,
                             NULL);
-  inthash_set_print_handler(hash->adrfil,
+  coucal_set_print_handler(hash->adrfil,
                             key_adrfil_debug_print,
                             value_adrfil_debug_print,
                             hash);
-  inthash_set_print_handler(hash->former_adrfil,
+  coucal_set_print_handler(hash->former_adrfil,
                             key_former_adrfil_debug_print,
                             value_adrfil_debug_print,
                             hash);
@@ -258,9 +276,9 @@ void hash_init(httrackp *opt, hash_struct * hash, int normalized) {
 
 void hash_free(hash_struct *hash) {
   if (hash != NULL) {
-    inthash_delete(&hash->sav);
-    inthash_delete(&hash->adrfil);
-    inthash_delete(&hash->former_adrfil);
+    coucal_delete(&hash->sav);
+    coucal_delete(&hash->adrfil);
+    coucal_delete(&hash->former_adrfil);
   }
 }
 
@@ -273,7 +291,7 @@ int hash_read(const hash_struct * hash, const char *nom1, const char *nom2,
   /* read */
   switch(type) {
   case HASH_STRUCT_FILENAME:
-    if (inthash_read(hash->sav, nom1, &intvalue)) {
+    if (coucal_read(hash->sav, nom1, &intvalue)) {
       return (int) intvalue;
     } else {
       return -1;
@@ -283,7 +301,7 @@ int hash_read(const hash_struct * hash, const char *nom1, const char *nom2,
     memset(&lien, 0, sizeof(lien));
     lien.adr = key_duphandler(NULL, nom1);
     lien.fil = key_duphandler(NULL, nom2);
-    if (inthash_read(hash->adrfil, (char*) &lien, &intvalue)) {
+    if (coucal_read(hash->adrfil, (char*) &lien, &intvalue)) {
       return (int) intvalue;
     } else {
       return -1;
@@ -293,7 +311,7 @@ int hash_read(const hash_struct * hash, const char *nom1, const char *nom2,
     memset(&lien, 0, sizeof(lien));
     lien.former_adr = key_duphandler(NULL, nom1);
     lien.former_fil = key_duphandler(NULL, nom2);
-    if (inthash_read(hash->former_adrfil, (char*) &lien, &intvalue)) {
+    if (coucal_read(hash->former_adrfil, (char*) &lien, &intvalue)) {
       return (int) intvalue;
     } else {
       return -1;
@@ -309,13 +327,13 @@ int hash_read(const hash_struct * hash, const char *nom1, const char *nom2,
 // enregistrement lien lpos dans les 3 tables hash1..3
 void hash_write(hash_struct * hash, size_t lpos) {
   /* first entry: destination filename (lowercased) */
-  inthash_write(hash->sav, (*hash->liens)[lpos]->sav, lpos);
+  coucal_write(hash->sav, (*hash->liens)[lpos]->sav, lpos);
 
   /* second entry: URL address and path */
-  inthash_write(hash->adrfil, (char*) (*hash->liens)[lpos], lpos);
+  coucal_write(hash->adrfil, (*hash->liens)[lpos], lpos);
 
   /* third entry: URL address and path before redirect */
   if ((*hash->liens)[lpos]->former_adr) {        // former_adr existe?
-    inthash_write(hash->former_adrfil, (char*) (*hash->liens)[lpos], lpos);
+    coucal_write(hash->former_adrfil, (*hash->liens)[lpos], lpos);
   }
 }

src/htshelp.c

@@ -272,7 +272,7 @@ void help_wizard(httrackp * opt) {
     if (strnotempty(str)) {
       while((a = strchr(str, ' ')))
         *a = ':';               // port
-      if (!strchr(jump_identification(str), ':')) {
+      if (!strchr(jump_identification_const(str), ':')) {
         char str2[256];
 
         printf("\nProxy port (return=8080) :");

src/htsindex.c

@@ -40,7 +40,7 @@ Please visit our Website: http://www.httrack.com
 
 #if HTS_MAKE_KEYWORD_INDEX
 #include "htshash.h"
-#include "htsinthash.h"
+#include "coucal.h"
 
 /* Keyword Indexer Parameters */
 
@@ -144,7 +144,7 @@ int index_keyword(const char *html_data, LLint size, const char *mime,
 
   //
   //int WordIndexSize = 1024;
-  inthash WordIndexHash = NULL;
+  coucal WordIndexHash = NULL;
   FILE *tmpfp = NULL;
 
   //
@@ -190,7 +190,7 @@ int index_keyword(const char *html_data, LLint size, const char *mime,
 
   // Create hash structure
   // Hash tables rulez da world!
-  WordIndexHash = inthash_new(0);
+  WordIndexHash = coucal_new(0);
   if (!WordIndexHash)
     return 0;
 
@@ -252,7 +252,7 @@ int index_keyword(const char *html_data, LLint size, const char *mime,
           /* Store it ? */
           if (len >= KEYW_MIN_LEN) {
             hts_primindex_words++;
-            if (inthash_inc(WordIndexHash, keyword)) {  /* added new */
+            if (coucal_inc(WordIndexHash, keyword)) {  /* added new */
               fprintf(tmpfp, "%s\n", keyword);
             }
           }
@@ -285,13 +285,13 @@ int index_keyword(const char *html_data, LLint size, const char *mime,
         if (strnotempty(line)) {
           intptr_t e = 0;
 
-          if (inthash_read(WordIndexHash, line, &e)) {
+          if (coucal_read(WordIndexHash, line, &e)) {
             //if (e) {
             char BIGSTK savelst[HTS_URLMAXSIZE * 2];
 
             e++;                /* 0 means "once" */
 
-            if (strncmp((const char *) fslash(catbuff, sizeof(catbuff), (char *) indexpath), filename, strlen(indexpath)) == 0)  // couper
+            if (strncmp((const char *) fslash(catbuff, sizeof(catbuff), (const char *) indexpath), filename, strlen(indexpath)) == 0)  // couper
               strcpybuff(savelst, filename + strlen(indexpath));
             else
               strcpybuff(savelst, filename);
@@ -313,7 +313,7 @@ int index_keyword(const char *html_data, LLint size, const char *mime,
   tmpfp = NULL;
 
   // Clear hash table
-  inthash_delete(&WordIndexHash);
+  coucal_delete(&WordIndexHash);
 #endif
   return 1;
 }
@@ -478,8 +478,8 @@ int strcpos(const char *adr, char c) {
 }
 
 int mystrcmp(const void *_e1, const void *_e2) {
-  char **e1 = (char **) _e1;
-  char **e2 = (char **) _e2;
+  const char *const*const e1 = (const char *const*) _e1;
+  const char *const*const e2 = (const char *const*) _e2;
 
   return strcmp(*e1, *e2);
 }

src/htsinthash.h

@@ -1,390 +0,0 @@
-/* ------------------------------------------------------------ */
-/*
-HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998-2014 Xavier Roche and other contributors
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program. If not, see <http://www.gnu.org/licenses/>.
-
-Important notes:
-
-- We hereby ask people using this source NOT to use it in purpose of grabbing
-emails addresses, or collecting any other private information on persons.
-This would disgrace our work, and spoil the many hours we spent on it.
-
-Please visit our Website: http://www.httrack.com
-*/
-
-/* ------------------------------------------------------------ */
-/* File: hash table system (fast index)                         */
-/* Author: Xavier Roche                                         */
-/* ------------------------------------------------------------ */
-
-/**
- * Library notes:
- * This small hashtable library provides key/value hashtable, with a string
- * key, and integer/pointer value (with an associated optional allocator)
- * It features O(1) average insertion, O(1) lookup, and O(1) delete.
- *
- * Implementation notes:
- * Implementation is auto-rehashable, and uses cuckoo hashing of size 2**n
- * with a MD5 or FNV-1 hash function, with one additional auxiliary hash
- * function.
- * It also uses a small stash area to handle rare cases of collisions.
- * Enumeration of all key/values is possible, deletion is also possible, but
- * currently without any auto-shrinking (ie. table will never shrink).
- * Overall, two main blocks are allocated: one for the items, and one for
- * the keys (pool).
- *
- * References: 
- * Cuckoo Hashing http://en.wikipedia.org/wiki/Cuckoo_hashing
- * Cuckoo Stash http://research.microsoft.com/pubs/73856/stash-full.9-30.pdf
- * FNV http://www.isthe.com/chongo/tech/comp/fnv/
- * MD5 http://en.wikipedia.org/wiki/MD5
- **/
-
-#ifndef HTSINTHASH_DEFH
-#define HTSINTHASH_DEFH
-
-/* Includes */
-#ifdef _WIN32
-#include <stddef.h>
-typedef unsigned __int32 uint32_t;
-typedef unsigned __int64 uint64_t;
-#elif (defined(SOLARIS) || defined(sun) || defined(HAVE_INTTYPES_H) \
-  || defined(BSD) || defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__) || defined(__FreeBSD_kernel__))
-#include <inttypes.h>
-#else
-#include <stdint.h>
-#endif
-#include <stdarg.h>
-
-/** Value. **/
-typedef union inthash_value {
-  /** Integer value. **/
-  intptr_t intg;
-
-  /** Unsigned integer value. **/
-  uintptr_t uintg;
-
-  /** Pointer value. **/
-  void *ptr;
-} inthash_value;
-
-/** NULL Value. **/
-#define INTHASH_VALUE_NULL { 0 }
-
-#ifndef HTS_DEF_FWSTRUCT_inthash_item
-#define HTS_DEF_FWSTRUCT_inthash_item
-typedef struct inthash_item inthash_item;
-#endif
-
-/** Hash key (32-bit) **/
-typedef uint32_t inthash_key;
-
-/** Pair of hashes **/
-typedef struct inthash_keys {
-  inthash_key hash1;
-  inthash_key hash2;
-} inthash_keys;
-
-/** NULL pair of hashes. **/
-#define INTHASH_KEYS_NULL { 0, 0 }
-
-/** Item holding a value. **/
-struct inthash_item {
-  /** Key. **/
-  char *name;
-
-  /** Value. **/
-  inthash_value value;
-
-  /** Hashes of the key. **/
-  inthash_keys hashes;
-};
-
-/** Log level. **/
-typedef enum inthash_loglevel {
-  inthash_log_critical,
-  inthash_log_warning,
-  inthash_log_info,
-  inthash_log_debug,
-  inthash_log_trace
-} inthash_loglevel;
-
-/** Alias for legacy code. **/
-typedef inthash_item inthash_chain;
-
-/** Value free handler **/
-typedef void (*t_inthash_freehandler)(void *arg, void *value);
-
-/** Name dup handler. **/
-typedef char* (*t_inthash_duphandler)(void *arg, const char *name);
-
-/** Hash computation handler. **/
-typedef inthash_keys (*t_inthash_hasheshandler)(void *arg, const char *value);
-
-/** Hashtable logging handler. **/
-typedef void (*t_inthash_loghandler)(void *arg, inthash_loglevel level, 
-                                     const char* format, va_list args);
-
-/** Hashtable fatal assertion failure. **/
-typedef void (*t_inthash_asserthandler)(void *arg, const char* exp, const char* file, int line);
-
-/** Key printer (debug) **/
-typedef const char* (*t_inthash_printkeyhandler)(void *arg, const char *name);
-
-/** Value printer (debug) **/
-typedef const char* (*t_inthash_printvaluehandler)(void *arg, void *value);
-
-/**
- * Value comparison handler (returns non-zero value if strings are equal).
- **/
-typedef int (*t_inthash_cmphandler)(void *arg, const char *a, const char *b);
-
-/** Hashtable (opaque structure). **/
-#ifndef HTS_DEF_FWSTRUCT_struct_inthash
-#define HTS_DEF_FWSTRUCT_struct_inthash
-typedef struct struct_inthash struct_inthash, *inthash;
-#endif
-
-/** Hashtable enumeration (opaque structure). **/
-#ifndef HTS_DEF_FWSTRUCT_struct_inthash_enum
-#define HTS_DEF_FWSTRUCT_struct_inthash_enum
-typedef struct struct_inthash_enum struct_inthash_enum;
-#endif
-
-/** Enumeration. **/
-struct struct_inthash_enum {
-  inthash table;
-  size_t index;
-};
-
-/* Library internal definictions */
-#ifdef HTS_INTERNAL_BYTECODE
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * Create a new hashtable, with initial bucket size of 'size'.
- * If size is 0, use the default minimal bucket size.
- * Return a non-NULL pointer upon success.
- **/
-inthash inthash_new(size_t size);
-
-/**
- * Was the hashtable successfully created ?
- * Return non-zero value if the hashtable is valid.
- **/
-int inthash_created(inthash hashtable);
-
-/**
- * Delete a hashtable, freeing all entries.
- **/
-void inthash_delete(inthash * hashtable);
-
-/**
- * Return the number of items in the hashtable.
- **/
-size_t inthash_nitems(inthash hashtable);
-
-/**
- * Return the memory size taken by the hashtable.
- * (This does not take account of the possible memory taken by values)
- **/
-size_t inthash_memory_size(inthash hashtable);
-
-/**
- * If 'flag' is non-zero, calls inthash_value_set_value_handler() with
- * default system free() handler function, otherwise, free the value handlers.
- **/
-void inthash_value_is_malloc(inthash hashtable, int flag);
-
-/**
- * Set handlers for values.
- * free: this handler will be called when a value is to be removed from
- * the hashtable. if NULL, values won't be free'd.
- * arg: opaque custom argument to be used by functions.
- * Handler(s) MUST NOT be changed once elements have been added.
- **/
-void inthash_value_set_value_handler(inthash hashtable,
-                                     t_inthash_freehandler free,
-                                     void *arg);
-
-/**
- * Set handlers for keys.
- * dup: handler called to duplicate a key. if NULL, the internal pool is used.
- * free: handler called to free a key. if NULL, the internal pool is used.
- * hash: hashing handler, called to hash a key. if NULL, the default hash
- * function is used.
- * equals: comparison handler, returning non-zero value when two keys are
- * identical. if NULL, the default comparison function is used.
- * arg: opaque custom argument to be used by functions.
- * Handler(s) MUST NOT be changed once elements have been added.
- **/
-void inthash_value_set_key_handler(inthash hashtable,
-                                   t_inthash_duphandler dup,
-                                   t_inthash_freehandler free,
-                                   t_inthash_hasheshandler hash,
-                                   t_inthash_cmphandler equals,
-                                   void *arg);
-
-/**
- * Set assertion failure handler.
- * log: handler called upon serious programming error
- * fatal: handler called upon serious programming error
- **/
-void inthash_set_assert_handler(inthash hashtable,
-                                t_inthash_loghandler log,
-                                t_inthash_asserthandler fatal,
-                                void *arg);
-
-/**
- * Set pretty print loggers (debug). Both handlers must return a string
- * pointer which shall be valid until the next call. Both key and value
- * pointers shall be valid at the same time.
- * name: handler called to print the string representation of the name
- * value: handler called to print the string representation of the value
- **/
-void inthash_set_print_handler(inthash hashtable,
-                               t_inthash_printkeyhandler key,
-                               t_inthash_printvaluehandler value,
-                               void *arg);
-
-/**
- * Set the hashtable name, for degugging purpose.
- * name: the hashtable name (ASCII or UTF-8)
- */
-void inthash_set_name(inthash hashtable, const char *name);
-
-/**
- * Get the hashtable name, for degugging purpose.
- * Return NULL if no name was defined.
- **/
-const char* inthash_get_name(inthash hashtable);
-
-/**
- * Read an integer entry from the hashtable.
- * Return non-zero value upon success and sets intvalue.
- **/
-int inthash_read(inthash hashtable, const char *name, intptr_t * intvalue);
-
-/**
- * Same as inthash_read(), but return 0 is the value was zero.
- **/
-int inthash_readptr(inthash hashtable, const char *name, intptr_t * intvalue);
-
-/**
- * Return non-zero value if the given entry exists.
- **/
-int inthash_exists(inthash hashtable, const char *name);
-
-/**
- * Read an entry from the hashtable.
- * Return non-zero value upon success and sets value.
- **/
-int inthash_read_value(inthash hashtable, const char *name,
-                       inthash_value * value);
-
-/**
- * Write an entry to the hashtable.
- * Return non-zero value if the entry was added, zero if it was replaced.
- **/
-int inthash_write_value(inthash hashtable, const char *name,
-                        inthash_value value);
-/**
- * Read a pointer entry from the hashtable.
- * Return non-zero value upon success and sets value.
- **/
-int inthash_read_pvoid(inthash hashtable, const char *name, void **value);
-
-/**
- * Write a pointer entry to the hashtable.
- * Return non-zero value if the entry was added, zero if it was replaced.
- **/
-int inthash_write_pvoid(inthash hashtable, const char *name, void *value);
-
-/**
- * Alias to inthash_write_pvoid()
- **/
-void inthash_add_pvoid(inthash hashtable, const char *name, void *value);
-
-/**
- * Write an integer entry to the hashtable.
- * Return non-zero value if the entry was added, zero if it was replaced.
- **/
-int inthash_write(inthash hashtable, const char *name, intptr_t value);
-
-/**
- * Alias to inthash_write()
- **/
-void inthash_add(inthash hashtable, const char *name, intptr_t value);
-
-/**
- * Increment an entry value in the hashtable
- * (or create a new entry with value 1 if it does not yet exist)
- * Return non-zero value if the entry was added, zero if it was changed.
- **/
-int inthash_inc(inthash hashtable, const char *name);
-
-/**
- * Decrement an entry value in the hashtable 
- * (or create a new entry with value -1 if it does not yet exist)
- * Return non-zero value if the entry was added, zero if it was changed.
- **/
-int inthash_dec(inthash hashtable, const char *name);
-
-/**
- * Remove an entry from the hashtable
- * Return non-zero value if the entry was removed, zero otherwise.
- **/
-int inthash_remove(inthash hashtable, const char *name);
-
-/**
- * Return a new enumerator.
- * Note: deleting entries is safe while enumerating, but adding entries 
- * lead to undefined enumeration behavior (yet safe).
- **/
-struct_inthash_enum inthash_enum_new(inthash hashtable);
-
-/**
- * Enumerate the next entry.
- **/
-inthash_item *inthash_enum_next(struct_inthash_enum * e);
-
-/**
- * Compute a hash, given a string value.
- **/
-inthash_keys inthash_hash_value(const char *value);
-
-/**
- * Set default global assertion failure handler.
- * The handler will be used if no specific handler was defined in the
- * hashtable itself.
- * log: handler called upon serious error log (opaque argument 
- * is the hashtable itself)
- * fatal: handler called upon serious programming error (opaque argument 
- * is the hashtable itself)
- **/
-void inthash_set_global_assert_handler(t_inthash_loghandler log,
-                                       t_inthash_asserthandler fatal);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
-
-#endif

src/htslib.c

@@ -928,7 +928,7 @@ int http_sendhead(httrackp * opt, t_cookie * cookie, int mode,
         printf("Proxy Use: for %s%s proxy %d port %d\n", adr, fil,
                retour->req.proxy.name, retour->req.proxy.port);
 #endif
-        print_buffer(&bstr, "http://%s", jump_identification(adr));
+        print_buffer(&bstr, "http://%s", jump_identification_const(adr));
       } else {                  // ftp:// en proxy http
 #if HDEBUG
         printf("Proxy Use for ftp: for %s%s proxy %d port %d\n", adr, fil,
@@ -971,8 +971,8 @@ int http_sendhead(httrackp * opt, t_cookie * cookie, int mode,
     // tester proxy authentication
     if (retour->req.proxy.active) {
       if (link_has_authorization(retour->req.proxy.name)) {     // et hop, authentification proxy!
-        const char *a = jump_identification(retour->req.proxy.name);
-        const char *astart = jump_protocol(retour->req.proxy.name);
+        const char *a = jump_identification_const(retour->req.proxy.name);
+        const char *astart = jump_protocol_const(retour->req.proxy.name);
         char autorisation[1100];
         char user_pass[256];
 
@@ -1000,7 +1000,7 @@ int http_sendhead(httrackp * opt, t_cookie * cookie, int mode,
           )
         ) {                     // PAS file://
         print_buffer(&bstr, "Referer: http://%s%s"H_CRLF,
-                     jump_identification(referer_adr), referer_fil);
+                     jump_identification_const(referer_adr), referer_fil);
       }
     }
     // HTTP field: referer
@@ -1025,7 +1025,7 @@ int http_sendhead(httrackp * opt, t_cookie * cookie, int mode,
       int max_cookies = 8;
 
       do {
-        b = cookie_find(b, "", jump_identification(adr), fil);  // prochain cookie satisfaisant aux conditions
+        b = cookie_find(b, "", jump_identification_const(adr), fil);  // prochain cookie satisfaisant aux conditions
         if (b != NULL) {
           max_cookies--;
           if (!cook) {
@@ -1054,7 +1054,7 @@ int http_sendhead(httrackp * opt, t_cookie * cookie, int mode,
     }
 
     {
-      const char *real_adr = jump_identification(adr);
+      const char *real_adr = jump_identification_const(adr);
 
       // Mandatory per RFC2616
       if (!direct_url) {        // pas ftp:// par exemple
@@ -1103,8 +1103,8 @@ int http_sendhead(httrackp * opt, t_cookie * cookie, int mode,
 
         autorisation[0] = '\0';
         if (link_has_authorization(adr)) {      // ohh une authentification!
-          const char *a = jump_identification(adr);
-          const char *astart = jump_protocol(adr);
+          const char *a = jump_identification_const(adr);
+          const char *astart = jump_protocol_const(adr);
 
           if (!direct_url) {    // pas ftp:// par exemple
             char user_pass[256];
@@ -1149,7 +1149,7 @@ int http_sendhead(httrackp * opt, t_cookie * cookie, int mode,
   if (_DEBUG_HEAD) {
     if (ioinfo) {
       fprintf(ioinfo, "[%d] request for %s%s:\r\n", retour->debugid,
-              jump_identification(adr), fil);
+              jump_identification_const(adr), fil);
       fprintfio(ioinfo, bstr.buffer, "<<< ");
       fprintf(ioinfo, "\r\n");
       fflush(ioinfo);
@@ -1528,7 +1528,7 @@ void treathead(t_cookie * cookie, const char *adr, const char *fil, htsblk * ret
 
       // initialiser cookie lu actuellement
       if (adr)
-        strcpybuff(domain, jump_identification(adr));   // domaine
+        strcpybuff(domain, jump_identification_const(adr));   // domaine
       strcpybuff(path, "/");    // chemin (/)
       strcpybuff(cook_name, "");        // nom cookie (MYCOOK)
       strcpybuff(cook_value, "");       // valeur (ID=toto,S=1234)
@@ -2103,7 +2103,7 @@ T_SOC newhttp(httrackp * opt, const char *_iadr, htsblk * retour, int port,
     const char *error = "unknown error";
 
     // tester un éventuel id:pass et virer id:pass@ si détecté
-    const char *const iadr = jump_identification(_iadr);
+    const char *const iadr = jump_identification_const(_iadr);
 
     SOCaddr_clear(server);
 
@@ -2113,7 +2113,7 @@ T_SOC newhttp(httrackp * opt, const char *_iadr, htsblk * retour, int port,
 
     // tester un éventuel port
     if (port == -1) {
-      char *a = jump_toport(iadr);
+      const char *a = jump_toport_const(iadr);
 
 #if HTS_USEOPENSSL
       if (retour->ssl)
@@ -2362,9 +2362,9 @@ int ident_url_absolute(const char *url, lien_adrfil *adrfil) {
     p = url + pos;
 
     // p pointe sur le début de l'adrfil->adresse, ex: www.truc.fr/sommaire/index.html
-    q = strchr(jump_identification(p), '/');
+    q = strchr(jump_identification_const(p), '/');
     if (q == 0)
-      q = strchr(jump_identification(p), '?');  // http://www.foo.com?bar=1
+      q = strchr(jump_identification_const(p), '?');  // http://www.foo.com?bar=1
     if (q == 0)
       q = p + strlen(p);        // pointe sur \0
     // q pointe sur le chemin, ex: index.html?query=recherche
@@ -3123,7 +3123,7 @@ void rawlinput(FILE * fp, char *s, int max) {
 }
 
 //cherche chaine, case insensitive
-char *strstrcase(char *s, const char *o) {
+const char *strstrcase(const char *s, const char *o) {
   while(*s && strfield(s, o) == 0)
     s++;
   if (*s == '\0')
@@ -3344,24 +3344,33 @@ int ishttperror(int err) {
   return 0;
 }
 
+/* Declare a non-const version of FUN */
+#define DECLARE_NON_CONST_VERSION(FUN) \
+char *FUN(char *source) { \
+  const char *const ret = FUN ##_const(source); \
+  return ret != NULL ? source + ( ret - source ) : NULL; \
+}
+
 // retourne le pointeur ou le pointeur + offset si il existe dans la chaine un @ signifiant 
 // une identification
-HTSEXT_API char *jump_identification(const char *source) {
+HTSEXT_API const char *jump_identification_const(const char *source) {
   const char *a, *trytofind;
 
   if (strcmp(source, "file://") == 0)
-    return (char *) source;
+    return source;
   // rechercher dernier @ (car parfois email transmise dans adresse!)
   // mais sauter ftp:// éventuel
-  a = jump_protocol(source);
+  a = jump_protocol_const(source);
   trytofind = strrchr_limit(a, '@', strchr(a, '/'));
-  return (char *) ((trytofind != NULL) ? trytofind : a);
+  return trytofind != NULL ? trytofind : a;
 }
 
-HTSEXT_API char *jump_normalized(const char *source) {
+HTSEXT_API DECLARE_NON_CONST_VERSION(jump_identification)
+
+HTSEXT_API const char *jump_normalized_const(const char *source) {
   if (strcmp(source, "file://") == 0)
-    return (char *) source;
-  source = jump_identification(source);
+    return source;
+  source = jump_identification_const(source);
   if (strfield(source, "www") && source[3] != '\0') {
     if (source[3] == '.') {     // www.foo.com -> foo.com
       source += 4;
@@ -3375,12 +3384,14 @@ HTSEXT_API char *jump_normalized(const char *source) {
       }
     }
   }
-  return (char *) source;
+  return source;
 }
 
+HTSEXT_API DECLARE_NON_CONST_VERSION(jump_normalized)
+
 static int sortNormFnc(const void *a_, const void *b_) {
-  char **a = (char **) a_;
-  char **b = (char **) b_;
+  const char *const*const a = (const char *const*) a_;
+  const char *const*const b = (const char *const*) b_;
 
   return strcmp(*a + 1, *b + 1);
 }
@@ -3389,7 +3400,7 @@ HTSEXT_API char *fil_normalized(const char *source, char *dest) {
   char lastc = 0;
   int gotquery = 0;
   int ampargs = 0;
-  int i, j;
+  size_t i, j;
   char *query = NULL;
 
   for(i = j = 0; source[i] != '\0'; i++) {
@@ -3411,7 +3422,7 @@ HTSEXT_API char *fil_normalized(const char *source, char *dest) {
   if (ampargs > 1) {
     char **amps = malloct(ampargs * sizeof(char *));
     char *copyBuff = NULL;
-    int qLen = 0;
+    size_t qLen = 0;
 
     assertf(amps != NULL);
     gotquery = 0;
@@ -3420,13 +3431,14 @@ HTSEXT_API char *fil_normalized(const char *source, char *dest) {
         if (!gotquery) {
           gotquery = 1;
           query = &dest[i];
-          qLen = (int) strlen(query);
+          qLen = strlen(query);
         }
         assertf(j < ampargs);
         amps[j++] = &dest[i];
         dest[i] = '\0';
       }
     }
+    assertf(gotquery);
     assertf(j == ampargs);
 
     /* Sort 'em all */
@@ -3443,7 +3455,7 @@ HTSEXT_API char *fil_normalized(const char *source, char *dest) {
         strcatbuff(copyBuff, "&");
       strcatbuff(copyBuff, amps[i] + 1);
     }
-    assertf((int) strlen(copyBuff) <= qLen);
+    assertf(strlen(copyBuff) == qLen);
     strcpybuff(query, copyBuff);
 
     /* Cleanup */
@@ -3457,7 +3469,7 @@ HTSEXT_API char *fil_normalized(const char *source, char *dest) {
 #define endwith(a) ( (len >= (sizeof(a)-1)) ? ( strncmp(dest, a+len-(sizeof(a)-1), sizeof(a)-1) == 0 ) : 0 );
 HTSEXT_API char *adr_normalized(const char *source, char *dest) {
   /* not yet too aggressive (no com<->net<->org checkings) */
-  strcpybuff(dest, jump_normalized(source));
+  strcpybuff(dest, jump_normalized_const(source));
   return dest;
 }
 
@@ -3465,52 +3477,37 @@ HTSEXT_API char *adr_normalized(const char *source, char *dest) {
 
 // find port (:80) or NULL if not found
 // can handle IPV6 addresses
-HTSEXT_API char *jump_toport(const char *source) {
+HTSEXT_API const char *jump_toport_const(const char *source) {
   const char *a, *trytofind;
 
-  a = jump_identification(source);
+  a = jump_identification_const(source);
   trytofind = strrchr_limit(a, ']', strchr(source, '/'));       // find last ] (http://[3ffe:b80:1234::1]:80/foo.html)
   a = strchr((trytofind) ? trytofind : a, ':');
-  return (char *) a;
+  return a;
 }
 
+HTSEXT_API DECLARE_NON_CONST_VERSION(jump_toport)
+
 // strrchr, but not too far
-char *strrchr_limit(const char *s, char c, const char *limit) {
+const char *strrchr_limit(const char *s, char c, const char *limit) {
   if (limit == NULL) {
     const char *p = strrchr(s, c);
 
-    return (char *) (p ? (p + 1) : NULL);
+    return p ? (p + 1) : NULL;
   } else {
     const char *a = NULL, *p;
 
     for(;;) {
       p = strchr((a) ? a : s, c);
       if ((p >= limit) || (p == NULL))
-        return (char *) a;
+        return a;
       a = p + 1;
     }
   }
 }
 
-// strrchr, but not too far
-char *strstr_limit(const char *s, const char *sub, const char *limit) {
-  if (limit == NULL) {
-    return strstr(s, sub);
-  } else {
-    const char *pos = strstr(s, sub);
-
-    if (pos != NULL) {
-      const char *farpos = strstr(s, limit);
-
-      if (farpos == NULL || pos < farpos)
-        return (char *) pos;
-    }
-  }
-  return NULL;
-}
-
 // retourner adr sans ftp://
-char *jump_protocol(const char *source) {
+const char *jump_protocol_const(const char *source) {
   int p;
 
   // scheme
@@ -3526,9 +3523,11 @@ char *jump_protocol(const char *source) {
   // net_path
   if (strncmp(source, "//", 2) == 0)
     source += 2;
-  return (char *) source;
+  return source;
 }
 
+DECLARE_NON_CONST_VERSION(jump_protocol)
+
 // codage base 64 a vers b
 void code64(unsigned char *a, int size_a, unsigned char *b, int crlf) {
   int i1 = 0, i2 = 0, i3 = 0, i4 = 0;
@@ -4520,13 +4519,15 @@ int hts_read(htsblk * r, char *buff, int size) {
 // 'RX98
 
 // 'capsule' contenant uniquement le cache
-t_dnscache *_hts_cache(httrackp * opt) {
+t_dnscache *hts_cache(httrackp * opt) {
   assertf(opt != NULL);
   if (opt->state.dns_cache == NULL) {
     opt->state.dns_cache = (t_dnscache *) malloct(sizeof(t_dnscache));
     memset(opt->state.dns_cache, 0, sizeof(t_dnscache));
   }
   assertf(opt->state.dns_cache != NULL);
+  /* first entry is NULL */
+  assertf(opt->state.dns_cache->iadr == NULL);
   return opt->state.dns_cache;
 }
 
@@ -4535,8 +4536,8 @@ void hts_cache_free(t_dnscache *const root) {
   if (root != NULL) {
     t_dnscache *cache;
     for(cache = root; cache != NULL; ) {
-      t_dnscache *const next = cache->n;
-      cache->n = NULL;
+      t_dnscache *const next = cache->next;
+      cache->next = NULL;
       freet(cache);
       cache = next;
     }
@@ -4553,15 +4554,23 @@ void hts_cache_free(t_dnscache *const root) {
 // si h_length==0 alors le nom n'existe pas dans le dns
 static SOCaddr* hts_ghbn(const t_dnscache *cache, const char *const iadr, SOCaddr *const addr) {
   assertf(addr != NULL);
-  for(; cache != NULL; cache = cache->n) {
+  assertf(iadr != NULL);
+  if (*iadr == '\0') {
+    return NULL;
+  }
+  /* first entry is empty */
+  if (cache->iadr == NULL) {
+    cache = cache->next;
+  }
+  for(; cache != NULL; cache = cache->next) {
     assertf(cache != NULL);
-    assertf(iadr != NULL);
-    if (cache->iadr != NULL && strcmp(cache->iadr, iadr) == 0) {       // ok trouvé
-      if (cache->host_length > 0) {     // entrée valide
+    assertf(cache->iadr != NULL);
+    assertf(cache->iadr == (const char*) cache + sizeof(t_dnscache));
+    if (strcmp(cache->iadr, iadr) == 0) {       // ok trouvé
+      if (cache->host_length != 0) {     // entrée valide
+        assertf(cache->host_length <= sizeof(cache->host_addr));
         SOCaddr_copyaddr2(*addr, cache->host_addr, cache->host_length);
         return addr;
-      } else if (cache->host_length == 0) {     // en cours
-        return NULL;
       } else {                  // erreur dans le dns, déja vérifié
         SOCaddr_clear(*addr);
         return addr;
@@ -4659,16 +4668,16 @@ HTSEXT_API int check_hostname_dns(const char *const hostname) {
 // Needs locking
 // cache dns interne à HTS // ** FREE A FAIRE sur la chaine
 static SOCaddr* hts_dns_resolve_(httrackp * opt, const char *_iadr,
-                                   SOCaddr *const addr, const char **error) {
+                                 SOCaddr *const addr, const char **error) {
   char BIGSTK iadr[HTS_URLMAXSIZE * 2];
-  t_dnscache *cache = _hts_cache(opt);  // adresse du cache
+  t_dnscache *cache = hts_cache(opt);  // adresse du cache
   SOCaddr *sa;
 
   assertf(opt != NULL);
   assertf(_iadr != NULL);
   assertf(addr != NULL);
 
-  strcpybuff(iadr, jump_identification(_iadr));
+  strcpybuff(iadr, jump_identification_const(_iadr));
   // couper éventuel :
   {
     char *a;
@@ -4682,8 +4691,11 @@ static SOCaddr* hts_dns_resolve_(httrackp * opt, const char *_iadr,
   if (sa != NULL) {
     return SOCaddr_is_valid(*sa) ? sa : NULL;
   } else {                      // non présent dans le cache dns, tester
+    const size_t iadr_len = strlen(iadr) + 1;
+    char *block;
+
     // find queue
-    for(; cache->n != NULL; cache = cache->n) ;
+    for(; cache->next != NULL; cache = cache->next) ;
 
 #if DEBUGDNS
     printf("resolving (not cached) %s\n", iadr);
@@ -4696,18 +4708,21 @@ static SOCaddr* hts_dns_resolve_(httrackp * opt, const char *_iadr,
 #endif
 
     /* attempt to store new entry */
-    cache->n = (t_dnscache *) calloct(1, sizeof(t_dnscache));
-    if (cache->n != NULL) {
-      strcpybuff(cache->n->iadr, iadr);
+    block = malloct(sizeof(t_dnscache) + iadr_len);
+    cache->next = (t_dnscache *) block;
+    if (cache->next != NULL) {
+      t_dnscache *const next = cache->next;
+      char *str = block + sizeof(t_dnscache);
+      memcpy(str, iadr, iadr_len);
+      next->iadr = str;
       if (sa != NULL) {
-        cache->n->host_length = SOCaddr_size(*sa);
-        assertf(cache->n->host_length < sizeof(cache->n->host_addr));
-        memcpy(cache->n->host_addr, &SOCaddr_sockaddr(*sa), cache->n->host_length);
+        next->host_length = SOCaddr_size(*sa);
+        assertf(next->host_length <= sizeof(next->host_addr));
+        memcpy(next->host_addr, &SOCaddr_sockaddr(*sa), next->host_length);
       } else {
-        cache->n->host_addr[0] = '\0';
-        cache->n->host_length = 0;      // non existant dans le dns
+        next->host_length = 0;      // non existant dans le dns
       }
-      cache->n->n = NULL;
+      next->next = NULL;
       return sa;
     }
 
@@ -5020,29 +5035,29 @@ HTSEXT_API void hts_set_error_callback(htsErrorCallback handler) {
   htsCallbackErr = handler;
 }
 
-HTSEXT_API htsErrorCallback hts_get_error_callback() {
+HTSEXT_API htsErrorCallback hts_get_error_callback(void) {
   return htsCallbackErr;
 }
 
-static void default_inthash_asserthandler(void *arg, const char* exp, const char* file, int line) {
+static void default_coucal_asserthandler(void *arg, const char* exp, const char* file, int line) {
   abortf_(exp, file, line);
 }
 
-static int get_loglevel_from_inthash(inthash_loglevel level) {
+static int get_loglevel_from_coucal(coucal_loglevel level) {
   switch(level) {
-  case inthash_log_critical:
+  case coucal_log_critical:
     return LOG_PANIC;
     break;
-  case inthash_log_warning:
+  case coucal_log_warning:
     return LOG_WARNING;
     break;
-  case inthash_log_info:
+  case coucal_log_info:
     return LOG_INFO;
     break;
-  case inthash_log_debug:
+  case coucal_log_debug:
     return LOG_DEBUG;
     break;
-  case inthash_log_trace:
+  case coucal_log_trace:
     return LOG_TRACE;
     break;
   default:
@@ -5052,10 +5067,10 @@ static int get_loglevel_from_inthash(inthash_loglevel level) {
 }
 
 /* log to default console */
-static void default_inthash_loghandler(void *arg, inthash_loglevel level, 
+static void default_coucal_loghandler(void *arg, coucal_loglevel level, 
                                        const char* format, va_list args) {
 
-  if (level <= inthash_log_warning) {
+  if (level <= coucal_log_warning) {
     fprintf(stderr, "** warning: ");
   }
   vfprintf(stderr, format, args);
@@ -5063,23 +5078,23 @@ static void default_inthash_loghandler(void *arg, inthash_loglevel level,
 }
 
 /* log to project log */
-static void htsopt_inthash_loghandler(void *arg, inthash_loglevel level, 
+static void htsopt_coucal_loghandler(void *arg, coucal_loglevel level, 
                                       const char* format, va_list args) {
   httrackp *const opt = (httrackp*) arg;
   if (opt != NULL && opt->log != NULL) {
-    hts_log_vprint(opt, get_loglevel_from_inthash(level), 
+    hts_log_vprint(opt, get_loglevel_from_coucal(level), 
       format, args);
   } else {
-    default_inthash_loghandler(NULL, level, format, args);
+    default_coucal_loghandler(NULL, level, format, args);
   }
 }
 
 /* attach hashtable logger to project log */
-void hts_set_hash_handler(inthash hashtable, httrackp *opt) {
+void hts_set_hash_handler(coucal hashtable, httrackp *opt) {
   /* Init hashtable default assertion handler. */
-  inthash_set_assert_handler(hashtable,
-    htsopt_inthash_loghandler, 
-    default_inthash_asserthandler,
+  coucal_set_assert_handler(hashtable,
+    htsopt_coucal_loghandler, 
+    default_coucal_asserthandler,
     opt);
 }
 
@@ -5105,8 +5120,8 @@ HTSEXT_API int hts_init(void) {
   hts_debug_log_print("entering hts_init()");   /* debug */
 
   /* Init hashtable default assertion handler. */
-  inthash_set_global_assert_handler(default_inthash_loghandler, 
-    default_inthash_asserthandler);
+  coucal_set_global_assert_handler(default_coucal_loghandler, 
+    default_coucal_asserthandler);
 
   /* Init threads (lazy init) */
   htsthread_init();
@@ -5477,6 +5492,8 @@ HTSEXT_API httrackp *hts_create_opt(void) {
   opt->bypass_limits = 0;       // enforce limits by default
   opt->state.stop = 0;          // stopper
   opt->state.exit_xh = 0;       // abort
+  //
+  opt->state.is_ended = 0;
 
   /* Alocated buffers */
 
@@ -5540,8 +5557,13 @@ HTSEXT_API void hts_free_opt(httrackp * opt) {
 
     /* Cache */
     if (opt->state.dns_cache != NULL) {
-      t_dnscache *const root = opt->state.dns_cache;
+      t_dnscache *root;
+
+      hts_mutexlock(&opt->state.lock);
+      root = opt->state.dns_cache;
       opt->state.dns_cache = NULL;
+      hts_mutexrelease(&opt->state.lock);
+
       hts_cache_free(root);
     }
 

src/htslib.h

@@ -148,12 +148,10 @@ struct OLD_htsblk {
 typedef struct t_dnscache t_dnscache;
 #endif
 struct t_dnscache {
-  struct t_dnscache *n;
-  int host_length;              // 4 normalement - ==0  alors en cours de résolution
-  char host_addr[HTS_MAXADDRLEN];       // 4 octets (v4), ou 16 octets (v6)
-  // ou >16 si sockaddr
-  //                 ==-1 alors erreur (host n'éxiste pas)
-  char iadr[1024];
+  struct t_dnscache *next;
+  const char *iadr;
+  size_t host_length;                   // length ; (4 or 16) ; 0 for error
+  char host_addr[HTS_MAXADDRLEN];
 };
 
 /* Library internal definictions */
@@ -163,7 +161,7 @@ struct t_dnscache {
 void hts_init_htsblk(htsblk * r);
 
 // attach specific project log to hachtable logger
-void hts_set_hash_handler(inthash hashtable, httrackp *opt);
+void hts_set_hash_handler(coucal hashtable, httrackp *opt);
 
 // version
 HTSEXT_API const char* hts_version(void);
@@ -217,7 +215,7 @@ int ftp_available(void);
 
 #if HTS_DNSCACHE
 void hts_cache_free(t_dnscache *const cache);
-t_dnscache *_hts_cache(httrackp * opt);
+t_dnscache *hts_cache(httrackp * opt);
 #endif
 
 // outils divers
@@ -243,7 +241,7 @@ int linputsoc_t(T_SOC soc, char *s, int max, int timeout);
 int linput_trim(FILE * fp, char *s, int max);
 int linput_cpp(FILE * fp, char *s, int max);
 void rawlinput(FILE * fp, char *s, int max);
-char *strstrcase(char *s, const char *o);
+const char *strstrcase(const char *s, const char *o);
 int ident_url_absolute(const char *url, lien_adrfil *adrfil);
 void fil_simplifie(char *f);
 int is_unicode_utf8(const char *buffer, const size_t size);
@@ -259,9 +257,9 @@ void give_mimext(char *s, const char *st);
 int may_bogus_multiple(httrackp * opt, const char *mime, const char *filename);
 int may_unknown2(httrackp * opt, const char *mime, const char *filename);
 
-char *strrchr_limit(const char *s, char c, const char *limit);
-char *strstr_limit(const char *s, const char *sub, const char *limit);
-HTS_INLINE char *jump_protocol(const char *source);
+const char *strrchr_limit(const char *s, char c, const char *limit);
+char *jump_protocol(char *source);
+const char *jump_protocol_const(const char *source);
 void code64(unsigned char *a, int size_a, unsigned char *b, int crlf);
 
 #define copychar(catbuff,a) concat(catbuff,(a),NULL)
@@ -444,7 +442,7 @@ HTS_STATIC int strfield(const char *f, const char *s) {
     return 0;
 }
 
-HTS_STATIC int strcmpnocase(char *a, char *b) {
+HTS_STATIC int strcmpnocase(const char *a, const char *b) {
   while(*a) {
     int cmp = hichar(*a) - hichar(*b);
 
@@ -541,8 +539,9 @@ HTS_STATIC int compare_mime(httrackp * opt, const char *mime, const char *file,
 
 // returns (size_t) -1 upon error
 static HTS_UNUSED size_t off_t_to_size_t(off_t o) {
-  if (o >= 0 && o < ( (size_t) -1 ) / 2) {
-    return (size_t) o;
+  const size_t so = (size_t) o;
+  if ((off_t) so == o) {
+    return so;
   } else {
     return (size_t) -1;
   }

src/htsmd5.c

@@ -49,7 +49,7 @@ Please visit our Website: http://www.httrack.com
 int domd5mem(const char *buf, size_t len, char *digest, int asAscii) {
   int endian = 1;
   unsigned char bindigest[16];
-  MD5_CTX ctx;
+  struct MD5Context ctx;
 
   MD5Init(&ctx, *((char *) &endian));
   MD5Update(&ctx, (const unsigned char *) buf, (unsigned int) len);
@@ -80,7 +80,7 @@ unsigned long int md5sum32(const char *buff) {
   return u.hash;
 }
 
-void md5selftest() {
+void md5selftest(void) {
   static const char str1[] = "The quick brown fox jumps over the lazy dog\n";
   static const char str1m[] = "37c4b87edffc5d198ff5a185cee7ee09";
   static const char str2[] = "Hello";

src/htsname.c

@@ -164,11 +164,11 @@ int url_savename(lien_adrfilsave *const afs,
   static const char *protocol_str[] =
     { "http", "https", "ftp", "file", "unknown" };
   int protocol = PROTOCOL_HTTP;
-  const char *const adr = jump_identification(adr_complete);
+  const char *const adr = jump_identification_const(adr_complete);
   // copy of fil, used for lookups (see urlhack)
   const char *normadr = adr;
   const char *normfil = fil_complete;
-  const char *const print_adr = jump_protocol(adr);
+  const char *const print_adr = jump_protocol_const(adr);
   const char *start_pos = NULL, *nom_pos = NULL, *dot_pos = NULL;     // Position nom et point
 
   // pour changement d'extension ou de nom (content-disposition)
@@ -1239,7 +1239,7 @@ int url_savename(lien_adrfilsave *const afs,
   // (plus la peine : masqué au début)
 /*
   {
-    char* a=jump_identification(afs->save);
+    char* a = jump_identification(afs->save);
     if (a!=afs->save) {
       char BIGSTK tempo[HTS_URLMAXSIZE*2];
       char *b;
@@ -1307,9 +1307,9 @@ int url_savename(lien_adrfilsave *const afs,
     int i = 0;
 
     while(hts_tbdev[i][0]) {
-      char *a = afs->save;
+      const char *a = afs->save;
 
-      while((a = strstrcase(a, (char *) hts_tbdev[i]))) {
+      while((a = strstrcase(a, hts_tbdev[i]))) {
         switch ((int) a[strlen(hts_tbdev[i])]) {
         case '\0':
         case '/':
@@ -1691,7 +1691,7 @@ void url_savename_addstr(char *d, const char *s) {
 /* "filename" should be at least 64 bytes. */
 void url_savename_refname(const char *adr, const char *fil, char *filename) {
   unsigned char bindigest[16];
-  MD5_CTX ctx;
+  struct MD5Context ctx;
 
   MD5Init(&ctx, 0);
   MD5Update(&ctx, (const unsigned char *) adr, (int) strlen(adr));

src/htsopt.h

@@ -205,9 +205,9 @@ typedef struct htsmutex_s htsmutex_s, *htsmutex;
 #endif
 
 /* Hashtables */
-#ifndef HTS_DEF_FWSTRUCT_struct_inthash
-#define HTS_DEF_FWSTRUCT_struct_inthash
-typedef struct struct_inthash struct_inthash, *inthash;
+#ifndef HTS_DEF_FWSTRUCT_struct_coucal
+#define HTS_DEF_FWSTRUCT_struct_coucal
+typedef struct struct_coucal struct_coucal, *coucal;
 #endif
 
 /* Structure état du miroir */
@@ -251,6 +251,7 @@ struct htsoptstate {
   char HTbuff[2048];
   unsigned int debug_state;
   unsigned int tmpnameid;       /* 3.41 */
+  int is_ended;                 /* 3.48-14 */
 };
 
 /* Library handles */

src/htsparse.c

@@ -540,9 +540,9 @@ int htsparse(htsmoduleStruct * str, htsmoduleStructExtended * stre) {
                         p = -1; // noter, mais sans titre
                       else if (strfield(html, "body"))
                         p = -1; // noter, mais sans titre
-                      else if (((int) (html - r->adr)) >= (r->size - 1))
+                      else if (html - r->adr >= r->size - 1)
                         p = -1; // noter, mais sans titre
-                      else if ((int) (html - r->adr) >= r->size - 2)     // we got to hurry
+                      else if (html - r->adr >= r->size - 2)     // we got to hurry
                         p = -1; // xxc xxc xxc
                     }
                   } else
@@ -617,8 +617,7 @@ int htsparse(htsmoduleStruct * str, htsmoduleStructExtended * stre) {
                         if (str->page_charset_ != NULL 
                             && *str->page_charset_ != '\0') {
                           char *const sUtf = 
-                            hts_convertStringToUTF8(s, (int) strlen(s), 
-                                                    str->page_charset_);
+                            hts_convertStringToUTF8(s, strlen(s), str->page_charset_);
                           if (sUtf != NULL) {
                             strcpy(s, sUtf);
                             free(sUtf);
@@ -726,7 +725,7 @@ int htsparse(htsmoduleStruct * str, htsmoduleStructExtended * stre) {
                   strcatbuff(tempo, eol);
                   hts_template_format_str(tempo + strlen(tempo), sizeof(tempo) - strlen(tempo),
                           StringBuff(opt->footer),
-                          jump_identification(urladr()), urlfil(), gmttime,
+                          jump_identification_const(urladr()), urlfil(), gmttime,
                           HTTRACK_VERSIONID, /* EOF */ NULL);
                   strcatbuff(tempo, eol);
                   //fwrite(tempo,1,strlen(tempo),fp);
@@ -1218,8 +1217,8 @@ int htsparse(htsmoduleStruct * str, htsmoduleStructExtended * stre) {
                             printf("robots.txt meta tag detected\n");
 #endif
                             if (a) {
-                              if (((int) (a - html)) < 999) {
-                                strncatbuff(tempo, html, (int) (a - html));
+                              if (a - html < 999) {
+                                strncatbuff(tempo, html, a - html);
                                 if (strstrcase(tempo, "content")) {
                                   if (strstrcase(tempo, "robots")) {
                                     if (strstrcase(tempo, "nofollow")) {
@@ -1807,11 +1806,11 @@ int htsparse(htsmoduleStruct * str, htsmoduleStructExtended * stre) {
             if (ok != -1) {     // continuer
               // découper le lien
               do {
-                if ((*(unsigned char *) eadr) < 32) {   // caractère de contrôle (ou \0)
+                if ((unsigned char) *eadr < 32) {   // caractère de contrôle (ou \0)
                   if (!is_space(*eadr))
                     ok = 0;
                 }
-                if ((((int) (eadr - html))) > HTS_URLMAXSIZE)    // ** trop long, >HTS_URLMAXSIZE caractères (on prévoit HTS_URLMAXSIZE autres pour path)
+                if (eadr - html > HTS_URLMAXSIZE)    // ** trop long, >HTS_URLMAXSIZE caractères (on prévoit HTS_URLMAXSIZE autres pour path)
                   ok = -1;      // ne pas traiter ce lien
 
                 if (ok > 0) {
@@ -1856,10 +1855,10 @@ int htsparse(htsmoduleStruct * str, htsmoduleStructExtended * stre) {
               } while(ok == 1);
 
               // Empty link detected
-              if ((((int) (eadr - html))) <= 1) {        // link empty
+              if (eadr - html <= 1) {        // link empty
                 ok = -1;        // No
                 if (*html != '#') {      // Not empty+unique #
-                  if ((((int) (eadr - html)) == 1)) {    // 1=link empty with delim (end_adr-start_adr)
+                  if (eadr - html == 1) {    // 1=link empty with delim (end_adr-start_adr)
                     if (quote) {
                       if ((opt->getmode & 1) && (ptr > 0)) {
                         HT_ADD("#");    // We add this for a <href="">
@@ -1883,9 +1882,9 @@ int htsparse(htsmoduleStruct * str, htsmoduleStructExtended * stre) {
               //char* p;
 
               // construire lien (découpage)
-              if ((((int) (eadr - html)) - 1) < HTS_URLMAXSIZE) {        // pas trop long?
-                strncpy(lien, html, ((int) (eadr - html)) - 1);
-                *(lien + (((int) (eadr - html))) - 1) = '\0';
+              if (eadr - html - 1 < HTS_URLMAXSIZE) {        // pas trop long?
+                strncpy(lien, html, eadr - html - 1);
+                lien[eadr - html - 1] = '\0';
                 //printf("link: %s\n",lien);          
                 // supprimer les espaces
                 while((lien[strlen(lien) - 1] == ' ') && (strnotempty(lien)))
@@ -1941,13 +1940,13 @@ int htsparse(htsmoduleStruct * str, htsmoduleStructExtended * stre) {
                   if (!q)
                     q = a + strlen(a) - 1;
                   while((p = strstr(a, "//")) && (!done)) {     // remplacer // par /
-                    if ((int) p > (int) q) {    // après le ? (toto.cgi?param=1//2.3)
+                    if (p > q) {    // après le ? (toto.cgi?param=1//2.3)
                       done = 1; // stopper
                     } else {
                       char BIGSTK tempo[HTS_URLMAXSIZE * 2];
 
                       tempo[0] = '\0';
-                      strncatbuff(tempo, a, (int) p - (int) a);
+                      strncatbuff(tempo, a, p - a);
                       strcatbuff(tempo, p + 1);
                       strcpybuff(a, tempo);     // recopier
                     }
@@ -2019,7 +2018,7 @@ int htsparse(htsmoduleStruct * str, htsmoduleStructExtended * stre) {
                   // and not already UTF-8
                   // (note: not for the query string!)
                   if (hasCharset && !hts_isCharsetUTF8(charset)) {
-                    char *const s = hts_convertStringToUTF8(lien, (int) strlen(lien), charset);
+                    char *const s = hts_convertStringToUTF8(lien, strlen(lien), charset);
                     if (s != NULL) {
                       hts_log_print(opt, LOG_DEBUG,
                         "engine: save-name: '%s' charset conversion from '%s' to '%s'",
@@ -2092,7 +2091,7 @@ int htsparse(htsmoduleStruct * str, htsmoduleStructExtended * stre) {
                   char *a = lien + strlen(lien) - 1;
 
                   // éviter aussi index~1.html
-                  while(((int) a > (int) lien) && (*a != '~') && (*a != '/')
+                  while(a > lien && (*a != '~') && (*a != '/')
                         && (*a != '.'))
                     a--;
                   if (*a == '~') {
@@ -2151,7 +2150,7 @@ int htsparse(htsmoduleStruct * str, htsmoduleStructExtended * stre) {
                       char BIGSTK tempo[HTS_URLMAXSIZE * 2];
 
                       tempo[0] = '\0';
-                      strncatbuff(tempo, lien, (int) (a - lien));
+                      strncatbuff(tempo, lien, a - lien);
                       strcatbuff(tempo, a + 3); // sauter :80
                       strcpybuff(lien, tempo);
                     }
@@ -2203,8 +2202,8 @@ int htsparse(htsmoduleStruct * str, htsmoduleStructExtended * stre) {
                     }
 
                     /* only one ending / (bug on some pages) */
-                    if ((int) strlen(lien) > 2) {
-                      int len = (int) strlen(lien);
+                    if (strlen(lien) > 2) {
+                      size_t len = strlen(lien);
 
                       while(len > 1 && lien[len - 1] == '/' && lien[len - 2] == '/')    /* double // (bug) */
                         lien[--len] = '\0';
@@ -2296,8 +2295,7 @@ int htsparse(htsmoduleStruct * str, htsmoduleStructExtended * stre) {
                     if (strnotempty(_base)) {   // considérer base
                       if (!link_has_authority(lien)) {  // non absolue
                         if (*lien != '/') {     // non absolu sur le site (/)
-                          if (((int) strlen(_base) + (int) strlen(lien)) <
-                              HTS_URLMAXSIZE) {
+                          if ((strlen(_base) + strlen(lien)) < HTS_URLMAXSIZE) {
                             // mailto: and co: do NOT add base
                             if (ident_url_relatif
                                 (lien, urladr(), urlfil(), &afs.af) >= 0) {
@@ -2323,8 +2321,7 @@ int htsparse(htsmoduleStruct * str, htsmoduleStructExtended * stre) {
                         } else {
                           lien_adrfil baseaf;
                           if (ident_url_absolute(_base, &baseaf) >= 0) {
-                            if (((int) strlen(baseaf.adr) + (int) strlen(lien)) <
-                                HTS_URLMAXSIZE) {
+                            if ((strlen(baseaf.adr) + strlen(lien)) < HTS_URLMAXSIZE) {
                               char BIGSTK tempo[HTS_URLMAXSIZE * 2];
 
                               // base est absolue
@@ -2415,8 +2412,8 @@ int htsparse(htsmoduleStruct * str, htsmoduleStructExtended * stre) {
                 }
                 // calculer meme_adresse
                 meme_adresse =
-                  strfield2(jump_identification(afs.af.adr),
-                            jump_identification(urladr()));
+                  strfield2(jump_identification_const(afs.af.adr),
+                            jump_identification_const(urladr()));
 
                 // Début partie sauvegarde
 
@@ -2453,8 +2450,8 @@ int htsparse(htsmoduleStruct * str, htsmoduleStructExtended * stre) {
                         url_savename(&afs, &former, heap(ptr)->adr, heap(ptr)->fil, opt,
                                      sback, cache, hash, ptr,
                                      numero_passe, NULL);
-                      if (strcmp(jump_identification(last_adr),
-                        jump_identification(afs.af.adr)) != 0) {       // a changé
+                      if (strcmp(jump_identification_const(last_adr),
+                        jump_identification_const(afs.af.adr)) != 0) {       // a changé
 
                         // 2e test si moved
 
@@ -2559,9 +2556,9 @@ int htsparse(htsmoduleStruct * str, htsmoduleStructExtended * stre) {
                         }
 
                         if (!opt->passprivacy) {
-                          HT_ADD_HTMLESCAPED(jump_protocol(afs.af.adr));       // Password
+                          HT_ADD_HTMLESCAPED(jump_protocol_const(afs.af.adr));       // Password
                         } else {
-                          HT_ADD_HTMLESCAPED(jump_identification(afs.af.adr)); // No Password
+                          HT_ADD_HTMLESCAPED(jump_identification_const(afs.af.adr)); // No Password
                         }
                         if (afs.af.fil[0] != '/')
                           HT_ADD("/");
@@ -2582,7 +2579,7 @@ int htsparse(htsmoduleStruct * str, htsmoduleStructExtended * stre) {
                               if (!opt->passprivacy) {
                                 HT_ADD_HTMLESCAPED(afs.af.adr);        // Password
                               } else {
-                                HT_ADD_HTMLESCAPED(jump_identification(afs.af.adr));   // No Password
+                                HT_ADD_HTMLESCAPED(jump_identification_const(afs.af.adr));   // No Password
                               }
                               if (afs.af.fil[0] != '/')
                                 HT_ADD("/");
@@ -2598,9 +2595,9 @@ int htsparse(htsmoduleStruct * str, htsmoduleStructExtended * stre) {
                                 HT_ADD(tmp);    // Protocol
                                 HT_ADD("//");
                                 if (!opt->passprivacy) {
-                                  HT_ADD_HTMLESCAPED(jump_protocol(afs.af.adr));       // Password
+                                  HT_ADD_HTMLESCAPED(jump_protocol_const(afs.af.adr));       // Password
                                 } else {
-                                  HT_ADD_HTMLESCAPED(jump_identification(afs.af.adr)); // No Password
+                                  HT_ADD_HTMLESCAPED(jump_identification_const(afs.af.adr)); // No Password
                                 }
                                 if (afs.af.fil[0] != '/')
                                   HT_ADD("/");
@@ -2635,15 +2632,15 @@ int htsparse(htsmoduleStruct * str, htsmoduleStructExtended * stre) {
                             default:   // inconnu
                               // asp, cgi..
                               if ((strfield2
-                                   (afs.af.fil + max(0, (int) strlen(afs.af.fil) - 4),
+                                   (afs.af.fil + max(0, strlen(afs.af.fil) - 4),
                                     ".gif"))
                                   ||
                                   (strfield2
-                                   (afs.af.fil + max(0, (int) strlen(afs.af.fil) - 4),
+                                   (afs.af.fil + max(0, strlen(afs.af.fil) - 4),
                                     ".jpg"))
                                   ||
                                   (strfield2
-                                   (afs.af.fil + max(0, (int) strlen(afs.af.fil) - 4),
+                                   (afs.af.fil + max(0, strlen(afs.af.fil) - 4),
                                     ".xbm"))
                                   /*|| (ishtml(opt,fil)!=0) */
                                 ) {
@@ -2688,7 +2685,7 @@ int htsparse(htsmoduleStruct * str, htsmoduleStructExtended * stre) {
                                     if (!opt->passprivacy) {
                                       HT_ADD_HTMLESCAPED(afs.af.adr);  // Password
                                     } else {
-                                      HT_ADD_HTMLESCAPED(jump_identification(afs.af.adr));     // No Password
+                                      HT_ADD_HTMLESCAPED(jump_identification_const(afs.af.adr));     // No Password
                                     }
                                     if (afs.af.fil[0] != '/')
                                       HT_ADD("/");
@@ -2703,9 +2700,9 @@ int htsparse(htsmoduleStruct * str, htsmoduleStructExtended * stre) {
                                       strncatbuff(tmp, afs.af.adr, (aut - afs.af.adr) + 2);     // scheme
                                       HT_ADD(tmp);
                                       if (!opt->passprivacy) {
-                                        HT_ADD_HTMLESCAPED(jump_protocol(afs.af.adr)); // Password
+                                        HT_ADD_HTMLESCAPED(jump_protocol_const(afs.af.adr)); // Password
                                       } else {
-                                        HT_ADD_HTMLESCAPED(jump_identification(afs.af.adr));   // No Password
+                                        HT_ADD_HTMLESCAPED(jump_identification_const(afs.af.adr));   // No Password
                                       }
                                       if (afs.af.fil[0] != '/')
                                         HT_ADD("/");
@@ -2750,7 +2747,7 @@ int htsparse(htsmoduleStruct * str, htsmoduleStructExtended * stre) {
                               if (!opt->passprivacy) {
                                 HT_ADD_HTMLESCAPED(afs.af.adr);        // Password
                               } else {
-                                HT_ADD_HTMLESCAPED(jump_identification(afs.af.adr));   // No Password
+                                HT_ADD_HTMLESCAPED(jump_identification_const(afs.af.adr));   // No Password
                               }
                               if (afs.af.fil[0] != '/')
                                 HT_ADD("/");
@@ -2805,7 +2802,7 @@ int htsparse(htsmoduleStruct * str, htsmoduleStructExtended * stre) {
                                 if (!opt->passprivacy) {
                                   HT_ADD_HTMLESCAPED(afs.af.adr);      // Password
                                 } else {
-                                  HT_ADD_HTMLESCAPED(jump_identification(afs.af.adr)); // No Password
+                                  HT_ADD_HTMLESCAPED(jump_identification_const(afs.af.adr)); // No Password
                                 }
                                 if (*tempo_pat != '/')
                                   HT_ADD("/");
@@ -2813,8 +2810,7 @@ int htsparse(htsmoduleStruct * str, htsmoduleStructExtended * stre) {
                                 HT_ADD("\" ");
                               }
 
-                              strncatbuff(tempo4, lastsaved,
-                                          (int) (p_flush - lastsaved));
+                              strncatbuff(tempo4, lastsaved, p_flush - lastsaved);
                               HT_ADD(tempo4);   // refresh code="
                               HT_ADD(tempo);
                             }
@@ -2951,7 +2947,7 @@ int htsparse(htsmoduleStruct * str, htsmoduleStructExtended * stre) {
                                 char BIGSTK tempo2[HTS_URLMAXSIZE * 2];
 
                                 strcpybuff(tempo2, a + 1);
-                                strncatbuff(tempo_pat, tempo, (int) (a - tempo) + 1);   // chemin
+                                strncatbuff(tempo_pat, tempo, a - tempo + 1);   // chemin
                                 strcpybuff(tempo, tempo2);      // fichier
                               }
                             }
@@ -2968,8 +2964,7 @@ int htsparse(htsmoduleStruct * str, htsmoduleStructExtended * stre) {
                                 HT_ADD("\" ");
                               }
 
-                              strncatbuff(tempo4, lastsaved,
-                                          (int) (p_flush - lastsaved));
+                              strncatbuff(tempo4, lastsaved, p_flush - lastsaved);
                               HT_ADD(tempo4);   // refresh code="
                             }
                           }
@@ -3252,7 +3247,7 @@ int htsparse(htsmoduleStruct * str, htsmoduleStructExtended * stre) {
               &&(!inscript_tag) /* Not in tag with script inside */
             ) {
             /* Not at the end */
-            if ((((int) (html - r->adr))) < r->size) {
+            if (html - r->adr < r->size) {
               /* Not on a starting tag yet */
               if (*html != '<') {
                 /* strchr does not well behave with null chrs.. */
@@ -3264,8 +3259,8 @@ int htsparse(htsmoduleStruct * str, htsmoduleStructExtended * stre) {
                 }
                 /* Jump to near end (index hack) */
                 if (!adr_next || *adr_next != '<') {
-                  if (((int) (html - r->adr) < (r->size - 4))
-                      && (r->size > 4)
+                  if (html - r->adr < r->size - 4
+                      && r->size > 4
                     ) {
                     html = r->adr + r->size - 2;
                   }
@@ -3633,7 +3628,7 @@ int hts_mirror_check_moved(htsmoduleStruct * str,
         if (opt->hostcontrol) { // timeout et retry épuisés
           if ((opt->hostcontrol & 1) && (heap(ptr)->retry <= 0)) {
             hts_log_print(opt, LOG_DEBUG, "Link banned: %s%s", urladr(), urlfil());
-            host_ban(opt, ptr, sback, jump_identification(urladr()));
+            host_ban(opt, ptr, sback, jump_identification_const(urladr()));
             hts_log_print(opt, LOG_DEBUG,
                           "Info: previous log - link banned: %s%s", urladr(),
                           urlfil());
@@ -3646,7 +3641,7 @@ int hts_mirror_check_moved(htsmoduleStruct * str,
         if ((opt->hostcontrol) && (heap(ptr)->retry <= 0)) {   // too slow
           if (opt->hostcontrol & 2) {
             hts_log_print(opt, LOG_DEBUG, "Link banned: %s%s", urladr(), urlfil());
-            host_ban(opt, ptr, sback, jump_identification(urladr()));
+            host_ban(opt, ptr, sback, jump_identification_const(urladr()));
             hts_log_print(opt, LOG_DEBUG,
                           "Info: previous log - link banned: %s%s", urladr(),
                           urlfil());
@@ -4611,7 +4606,7 @@ int hts_wait_delayed(htsmoduleStruct * str, lien_adrfilsave *afs,
             b = -1;
 
             /* Handle redirect */
-            if ((int) strnotempty(mov_url)) {   // location existe!
+            if (strnotempty(mov_url)) {   // location existe!
               lien_adrfil moved;
               moved.adr[0] = moved.fil[0] = '\0';
               //

src/htsrobots.c

@@ -60,7 +60,7 @@ int checkrobots(robots_wizard * robots, const char *adr, const char *fil) {
                 return -1;      // interdit
               }
             } else {            // relatif
-              if (strstrcase((char*) fil, line)) {
+              if (strstrcase(fil, line)) {
                 return -1;
               }
             }

src/htssafe.h

@@ -43,7 +43,7 @@ Please visit our Website: http://www.httrack.com
  * Emergency logging.
  * Default is to use libhttrack one.
  */
-#ifndef HTSSAFE_ABORT_FUNCTION
+#if (!defined(HTSSAFE_ABORT_FUNCTION) && defined(LIBHTTRACK_EXPORTS))
 
 /** Assert error callback. **/
 #ifndef HTS_DEF_FWSTRUCT_htsErrorCallback
@@ -93,7 +93,9 @@ static HTS_UNUSED void log_abort_(const char *msg, const char *file, int line) {
 }
 
 static HTS_UNUSED void abortf_(const char *exp, const char *file, int line) {
+#ifdef HTSSAFE_ABORT_FUNCTION
   HTSSAFE_ABORT_FUNCTION(exp, file, line);
+#endif
   log_abort_(exp, file, line);
   abort();
 }
@@ -128,11 +130,23 @@ static HTS_UNUSED void htssafe_compile_time_check_(void) {
  */
 #define strncatbuff(A, B, N) \
   ( HTS_IS_NOT_CHAR_BUFFER(A) \
-  ? strncat(A, B, N) \
+  ? ( (N) != (size_t) -1 ? strncat(A, B, N) : strcat(A, B) ) \
   : strncat_safe_(A, sizeof(A), B, \
   HTS_IS_NOT_CHAR_BUFFER(B) ? (size_t) -1 : sizeof(B), N, \
   "overflow while appending '" #B "' to '"#A"'", __FILE__, __LINE__) )
 
+/**
+ * Append characters of "B" to "A".
+ * If "A" is a char[] variable whose size is not sizeof(char*), then the size 
+ * is assumed to be the capacity of this array.
+ */
+#define strcatbuff(A, B) \
+  ( HTS_IS_NOT_CHAR_BUFFER(A) \
+  ? strcat(A, B) \
+  : strncat_safe_(A, sizeof(A), B, \
+  HTS_IS_NOT_CHAR_BUFFER(B) ? (size_t) -1 : sizeof(B), (size_t) -1, \
+  "overflow while appending '" #B "' to '"#A"'", __FILE__, __LINE__) )
+
 /**
  * Copy characters from "B" to "A".
  * If "A" is a char[] variable whose size is not sizeof(char*), then the size 
@@ -145,15 +159,6 @@ static HTS_UNUSED void htssafe_compile_time_check_(void) {
   HTS_IS_NOT_CHAR_BUFFER(B) ? (size_t) -1 : sizeof(B), \
   "overflow while copying '" #B "' to '"#A"'", __FILE__, __LINE__) )
 
-/* note: "size_t is an unsigned integral type" */
-
-/**
- * Append characters of "B" to "A".
- * If "A" is a char[] variable whose size is not sizeof(char*), then the size 
- * is assumed to be the capacity of this array.
- */
-#define strcatbuff(A, B) strncatbuff(A, B, (size_t) -1)
-
 /**
  * Append characters of "B" to "A", "A" having a maximum capacity of "S".
  */
@@ -186,6 +191,7 @@ static HTS_INLINE HTS_UNUSED char* strncat_safe_(char *const dest, const size_t
                                                  const char *exp, const char *file, int line) {
   const size_t source_len = strlen_safe_(source, sizeof_source, file, line);
   const size_t dest_len = strlen_safe_(dest, sizeof_dest, file, line);
+  /* note: "size_t is an unsigned integral type" ((size_t) -1 is positive) */
   const size_t source_copy = source_len <= n ? source_len : n;
   const size_t dest_final_len = dest_len + source_copy;
   assertf__(dest_final_len < sizeof_dest, exp, file, line);

src/htsserver.c

@@ -67,15 +67,15 @@ Please visit our Website: http://www.httrack.com
 
 /* Bypass internal definition protection */
 #define HTS_INTERNAL_BYTECODE
-#include "htsinthash.h"
+#include "coucal.h"
 #undef HTS_INTERNAL_BYTECODE
 
 int NewLangStrSz = 1024;
-inthash NewLangStr = NULL;
+coucal NewLangStr = NULL;
 int NewLangStrKeysSz = 1024;
-inthash NewLangStrKeys = NULL;
+coucal NewLangStrKeys = NULL;
 int NewLangListSz = 1024;
-inthash NewLangList = NULL;
+coucal NewLangList = NULL;
 
 /* Language files */
 
@@ -296,7 +296,7 @@ typedef struct {
 } initStrElt;
 
 #define SET_ERROR(err) do { \
-  inthash_write(NewLangList, "error", (intptr_t)strdup(err)); \
+  coucal_write(NewLangList, "error", (intptr_t)strdup(err)); \
   error_redirect = "/server/error.html"; \
 } while(0)
 
@@ -359,18 +359,18 @@ int smallserver(T_SOC soc, char *url, char *method, char *data, char *path) {
       char tmp[32];
 
       sprintf(tmp, "%d", initInt[i].value);
-      inthash_write(NewLangList, initInt[i].name, (intptr_t) strdup(tmp));
+      coucal_write(NewLangList, initInt[i].name, (intptr_t) strdup(tmp));
     }
     for(i = 0; initOn[i]; i++) {
-      inthash_write(NewLangList, initOn[i], (intptr_t) strdup("1"));    /* "on" */
+      coucal_write(NewLangList, initOn[i], (intptr_t) strdup("1"));    /* "on" */
     }
     for(i = 0; initStr[i].name; i++) {
-      inthash_write(NewLangList, initStr[i].name,
+      coucal_write(NewLangList, initStr[i].name,
                     (intptr_t) strdup(initStr[i].value));
     }
     strcpybuff(pth, gethomedir());
     strcatbuff(pth, "/websites");
-    inthash_write(NewLangList, "path", (intptr_t) strdup(pth));
+    coucal_write(NewLangList, "path", (intptr_t) strdup(pth));
   }
 
   /* Lock */
@@ -468,15 +468,15 @@ int smallserver(T_SOC soc, char *url, char *method, char *data, char *path) {
           char tmp[32];
 
           sprintf(tmp, "%d", commandReturn);
-          inthash_write(NewLangList, "commandReturn", (intptr_t) strdup(tmp));
-          inthash_write(NewLangList, "commandReturnMsg",
+          coucal_write(NewLangList, "commandReturn", (intptr_t) strdup(tmp));
+          coucal_write(NewLangList, "commandReturnMsg",
                         (intptr_t) commandReturnMsg);
-          inthash_write(NewLangList, "commandReturnCmdl",
+          coucal_write(NewLangList, "commandReturnCmdl",
                         (intptr_t) commandReturnCmdl);
         } else {
-          inthash_write(NewLangList, "commandReturn", (intptr_t) NULL);
-          inthash_write(NewLangList, "commandReturnMsg", (intptr_t) NULL);
-          inthash_write(NewLangList, "commandReturnCmdl", (intptr_t) NULL);
+          coucal_write(NewLangList, "commandReturn", (intptr_t) NULL);
+          coucal_write(NewLangList, "commandReturnMsg", (intptr_t) NULL);
+          coucal_write(NewLangList, "commandReturnCmdl", (intptr_t) NULL);
         }
       }
 
@@ -484,8 +484,8 @@ int smallserver(T_SOC soc, char *url, char *method, char *data, char *path) {
       {
         intptr_t adr = 0;
 
-        if (inthash_readptr(NewLangList, "_sid", &adr)) {
-          if (inthash_write
+        if (coucal_readptr(NewLangList, "_sid", &adr)) {
+          if (coucal_write
               (NewLangList, "sid", (intptr_t) strdup((char *) adr))) {
           }
         }
@@ -506,7 +506,7 @@ int smallserver(T_SOC soc, char *url, char *method, char *data, char *path) {
           if (strfield2(ua, "on"))      /* hack : "on" == 1 */
             ua = "1";
           unescapehttp(ua, &sua);
-          inthash_write(NewLangList, s, (intptr_t) StringAcquire(&sua));
+          coucal_write(NewLangList, s, (intptr_t) StringAcquire(&sua));
           s = f + 1;
         }
       }
@@ -516,8 +516,8 @@ int smallserver(T_SOC soc, char *url, char *method, char *data, char *path) {
         intptr_t adr = 0;
         intptr_t adr2 = 0;
 
-        if (inthash_readptr(NewLangList, "sid", &adr)) {
-          if (inthash_readptr(NewLangList, "_sid", &adr2)) {
+        if (coucal_readptr(NewLangList, "sid", &adr)) {
+          if (coucal_readptr(NewLangList, "_sid", &adr2)) {
             if (strcmp((char *) adr, (char *) adr2) != 0) {
               meth = 0;
             }
@@ -530,40 +530,40 @@ int smallserver(T_SOC soc, char *url, char *method, char *data, char *path) {
         int doLoad = 0;
         intptr_t adr = 0;
 
-        if (inthash_readptr(NewLangList, "lang", &adr)) {
+        if (coucal_readptr(NewLangList, "lang", &adr)) {
           int n = 0;
 
           if (sscanf((char *) adr, "%d", &n) == 1 && n > 0
               && n - 1 != LANG_T(path, -1)) {
             LANG_T(path, n - 1);
             /* make a backup, because the GUI will override it */
-            inthash_write(NewLangList, "lang_",
+            coucal_write(NewLangList, "lang_",
                           (intptr_t) strdup((char *) adr));
           }
         }
 
         /* Load existing project settings */
-        if (inthash_readptr(NewLangList, "loadprojname", &adr)) {
+        if (coucal_readptr(NewLangList, "loadprojname", &adr)) {
           char *pname = (char *) adr;
 
           if (*pname) {
-            inthash_write(NewLangList, "projname", (intptr_t) strdup(pname));
+            coucal_write(NewLangList, "projname", (intptr_t) strdup(pname));
           }
-          inthash_write(NewLangList, "loadprojname", (intptr_t) NULL);
+          coucal_write(NewLangList, "loadprojname", (intptr_t) NULL);
           doLoad = 1;
-        } else if (inthash_readptr(NewLangList, "loadprojcateg", &adr)) {
+        } else if (coucal_readptr(NewLangList, "loadprojcateg", &adr)) {
           char *pname = (char *) adr;
 
           if (*pname) {
-            inthash_write(NewLangList, "projcateg", (intptr_t) strdup(pname));
+            coucal_write(NewLangList, "projcateg", (intptr_t) strdup(pname));
           }
-          inthash_write(NewLangList, "loadprojcateg", (intptr_t) NULL);
+          coucal_write(NewLangList, "loadprojcateg", (intptr_t) NULL);
         }
 
         /* intial configuration */
         {
-          if (!inthash_read(NewLangList, "conf_file_loaded", NULL)) {
-            inthash_write(NewLangList, "conf_file_loaded",
+          if (!coucal_read(NewLangList, "conf_file_loaded", NULL)) {
+            coucal_write(NewLangList, "conf_file_loaded",
                           (intptr_t) strdup("true"));
             doLoad = 2;
           }
@@ -573,8 +573,8 @@ int smallserver(T_SOC soc, char *url, char *method, char *data, char *path) {
         if (!commandRunning) {
           intptr_t adrpath = 0, adrprojname = 0;
 
-          if (inthash_readptr(NewLangList, "path", &adrpath)
-              && inthash_readptr(NewLangList, "projname", &adrprojname)) {
+          if (coucal_readptr(NewLangList, "path", &adrpath)
+              && coucal_readptr(NewLangList, "projname", &adrprojname)) {
             StringClear(fspath);
             StringCat(fspath, (char *) adrpath);
             StringCat(fspath, "/");
@@ -614,7 +614,7 @@ int smallserver(T_SOC soc, char *url, char *method, char *data, char *path) {
                 if (pos[0] == '0' && pos[1] == '\0')
                   *pos = '\0';  /* 0 => empty */
                 unescapeini(pos, &escline);
-                inthash_write(NewLangList, line,
+                coucal_write(NewLangList, line,
                               (intptr_t) StringAcquire(&escline));
               }
             }
@@ -630,7 +630,7 @@ int smallserver(T_SOC soc, char *url, char *method, char *data, char *path) {
         intptr_t adr = 0;
         int p = 0;
 
-        if (inthash_readptr(NewLangList, "command", &adr)) {
+        if (coucal_readptr(NewLangList, "command", &adr)) {
           if (strcmp((char *) adr, "cancel") == 0) {
             if (commandRunning) {
               if (!commandEndRequested) {
@@ -674,15 +674,15 @@ int smallserver(T_SOC soc, char *url, char *method, char *data, char *path) {
             if (!commandRunning) {
               intptr_t adrcd = 0;
 
-              if (inthash_readptr(NewLangList, "command_do", &adrcd)) {
+              if (coucal_readptr(NewLangList, "command_do", &adrcd)) {
                 intptr_t adrw = 0;
 
-                if (inthash_readptr(NewLangList, "winprofile", &adrw)) {
+                if (coucal_readptr(NewLangList, "winprofile", &adrw)) {
 
                   /* User general profile */
                   intptr_t adruserprofile = 0;
 
-                  if (inthash_readptr
+                  if (coucal_readptr
                       (NewLangList, "userprofile", &adruserprofile)
                       && adruserprofile != 0) {
                     int count = (int) strlen((char *) adruserprofile);
@@ -774,7 +774,7 @@ int smallserver(T_SOC soc, char *url, char *method, char *data, char *path) {
           } else if (strcmp((char *) adr, "quit") == 0) {
             willexit = 1;
           }
-          inthash_write(NewLangList, "command", (intptr_t) NULL);
+          coucal_write(NewLangList, "command", (intptr_t) NULL);
         }
       }
 
@@ -827,7 +827,7 @@ int smallserver(T_SOC soc, char *url, char *method, char *data, char *path) {
             } else {
               intptr_t adr = 0;
 
-              if (inthash_readptr(NewLangList, "projpath", &adr)) {
+              if (coucal_readptr(NewLangList, "projpath", &adr)) {
                 sprintf(fsfile, "%s%s", (char *) adr, file + 9);
               }
             }
@@ -848,7 +848,7 @@ int smallserver(T_SOC soc, char *url, char *method, char *data, char *path) {
               "Server: httrack small server\r\n" "Content-type: text/plain\r\n";
 
             /* register current page */
-            inthash_write(NewLangList, "thisfile", (intptr_t) strdup(file));
+            coucal_write(NewLangList, "thisfile", (intptr_t) strdup(file));
 
             /* Force GET for the last request */
             if (meth == 2 && willexit) {
@@ -863,7 +863,7 @@ int smallserver(T_SOC soc, char *url, char *method, char *data, char *path) {
               intptr_t adr = 0;
               const char *newfile = file;
 
-              if (inthash_readptr(NewLangList, "redirect", &adr) && adr != 0) {
+              if (coucal_readptr(NewLangList, "redirect", &adr) && adr != 0) {
                 const char *newadr = (char *) adr;
 
                 if (*newadr) {
@@ -879,7 +879,7 @@ int smallserver(T_SOC soc, char *url, char *method, char *data, char *path) {
                   StringMemcat(headers, tmp, strlen(tmp));
                 }
               }
-              inthash_write(NewLangList, "redirect", (intptr_t) NULL);
+              coucal_write(NewLangList, "redirect", (intptr_t) NULL);
             } else if (is_html(file)) {
               int outputmode = 0;
 
@@ -983,14 +983,14 @@ int smallserver(T_SOC soc, char *url, char *method, char *data, char *path) {
                       } else if (strcmp(name, "if-not-empty") == 0) {
                         intptr_t adr = 0;
 
-                        if (!inthash_readptr(NewLangList, pos2, &adr)
+                        if (!coucal_readptr(NewLangList, pos2, &adr)
                             || *((char *) adr) == 0) {
                           outputmode = -1;
                         }
                       } else if (strcmp(name, "if-empty") == 0) {
                         intptr_t adr = 0;
 
-                        if (inthash_readptr(NewLangList, pos2, &adr)
+                        if (coucal_readptr(NewLangList, pos2, &adr)
                             && *((char *) adr) != 0) {
                           outputmode = -1;
                         }
@@ -999,7 +999,7 @@ int smallserver(T_SOC soc, char *url, char *method, char *data, char *path) {
                       } else if (strcmp(name, "loadhash") == 0) {
                         intptr_t adr = 0;
 
-                        if (inthash_readptr(NewLangList, "path", &adr)) {
+                        if (coucal_readptr(NewLangList, "path", &adr)) {
                           char *rpath = (char *) adr;
 
                           //find_handle h;
@@ -1012,9 +1012,9 @@ int smallserver(T_SOC soc, char *url, char *method, char *data, char *path) {
                             const char *profiles = hts_getcategories(rpath, 0);
                             const char *categ = hts_getcategories(rpath, 1);
 
-                            inthash_write(NewLangList, "winprofile",
+                            coucal_write(NewLangList, "winprofile",
                                           (intptr_t) profiles);
-                            inthash_write(NewLangList, "wincateg",
+                            coucal_write(NewLangList, "wincateg",
                                           (intptr_t) categ);
                           }
                         }
@@ -1026,10 +1026,10 @@ int smallserver(T_SOC soc, char *url, char *method, char *data, char *path) {
                             intptr_t adr = 0;
 
                             *pos3++ = '\0';
-                            if (inthash_readptr(NewLangList, pos2, &adr)) {
-                              inthash_write(NewLangList, pos3,
+                            if (coucal_readptr(NewLangList, pos2, &adr)) {
+                              coucal_write(NewLangList, pos3,
                                             (intptr_t) strdup((char *) adr));
-                              inthash_write(NewLangList, pos2, (intptr_t) NULL);
+                              coucal_write(NewLangList, pos2, (intptr_t) NULL);
                             }
                           }
                         }
@@ -1039,10 +1039,10 @@ int smallserver(T_SOC soc, char *url, char *method, char *data, char *path) {
 
                           if (pos3) {
                             *pos3++ = '\0';
-                            inthash_write(NewLangList, pos2,
+                            coucal_write(NewLangList, pos2,
                                           (intptr_t) strdup(pos3));
                           } else {
-                            inthash_write(NewLangList, pos2, (intptr_t) NULL);
+                            coucal_write(NewLangList, pos2, (intptr_t) NULL);
                           }
                         }
                       }
@@ -1063,7 +1063,7 @@ int smallserver(T_SOC soc, char *url, char *method, char *data, char *path) {
                       pos2 = strchr(name, ':');
                       if (pos2 != NULL) {
                         *pos2 = '\0';
-                        if (inthash_readptr(NewLangList, name, &adr) || ztest) {
+                        if (coucal_readptr(NewLangList, name, &adr) || ztest) {
                           const char *newadr = (char *) adr;
 
                           if (!newadr)
@@ -1123,7 +1123,7 @@ int smallserver(T_SOC soc, char *url, char *method, char *data, char *path) {
 
                           dname[0] = '\0';
                           strncatbuff(dname, name, n2);
-                          if (inthash_readptr(NewLangList, dname, &adr)) {
+                          if (coucal_readptr(NewLangList, dname, &adr)) {
                             int n = 0;
 
                             if (sscanf((char *) adr, "%d", &n) == 1) {
@@ -1148,7 +1148,7 @@ int smallserver(T_SOC soc, char *url, char *method, char *data, char *path) {
                         if (langstr == NULL || *langstr == '\0') {
                           intptr_t adr = 0;
 
-                          if (inthash_readptr(NewLangList, name, &adr)) {
+                          if (coucal_readptr(NewLangList, name, &adr)) {
                             char *newadr = (char *) adr;
 
                             langstr = newadr;
@@ -1411,12 +1411,12 @@ int smallserver(T_SOC soc, char *url, char *method, char *data, char *path) {
 
 int htslang_init(void) {
   if (NewLangList == NULL) {
-    NewLangList = inthash_new(0);
-    inthash_set_name(NewLangList, "NewLangList");
+    NewLangList = coucal_new(0);
+    coucal_set_name(NewLangList, "NewLangList");
     if (NewLangList == NULL) {
       abortLog("Error in lang.h: not enough memory");
     } else {
-      inthash_value_is_malloc(NewLangList, 1);
+      coucal_value_is_malloc(NewLangList, 1);
     }
   }
   return 1;
@@ -1424,26 +1424,26 @@ int htslang_init(void) {
 
 int htslang_uninit(void) {
   if (NewLangList != NULL) {
-    inthash_delete(&NewLangList);
+    coucal_delete(&NewLangList);
   }
   return 1;
 }
 
 int smallserver_setkey(const char *key, const char *value) {
-  return inthash_write(NewLangList, key, (intptr_t) strdup(value));
+  return coucal_write(NewLangList, key, (intptr_t) strdup(value));
 }
 
 int smallserver_setkeyint(const char *key, LLint value) {
   char tmp[256];
 
   snprintf(tmp, sizeof(tmp), LLintP, value);
-  return inthash_write(NewLangList, key, (intptr_t) strdup(tmp));
+  return coucal_write(NewLangList, key, (intptr_t) strdup(tmp));
 }
 int smallserver_setkeyarr(const char *key, int id, const char *key2, const char *value) {
   char tmp[256];
 
   snprintf(tmp, sizeof(tmp), "%s%d%s", key, id, key2);
-  return inthash_write(NewLangList, tmp, (intptr_t) strdup(value));
+  return coucal_write(NewLangList, tmp, (intptr_t) strdup(value));
 }
 
 static int htslang_load(char *limit_to, const char *path) {
@@ -1456,15 +1456,15 @@ static int htslang_load(char *limit_to, const char *path) {
   //
   if (!limit_to) {
     LANG_DELETE();
-    NewLangStr = inthash_new(0);
-    NewLangStrKeys = inthash_new(0);
-    inthash_set_name(NewLangStr, "NewLangStr");
-    inthash_set_name(NewLangStrKeys, "NewLangStrKeys");
+    NewLangStr = coucal_new(0);
+    NewLangStrKeys = coucal_new(0);
+    coucal_set_name(NewLangStr, "NewLangStr");
+    coucal_set_name(NewLangStrKeys, "NewLangStrKeys");
     if ((NewLangStr == NULL) || (NewLangStrKeys == NULL)) {
       abortLog("Error in lang.h: not enough memory");
     } else {
-      inthash_value_is_malloc(NewLangStr, 1);
-      inthash_value_is_malloc(NewLangStrKeys, 1);
+      coucal_value_is_malloc(NewLangStr, 1);
+      coucal_value_is_malloc(NewLangStrKeys, 1);
     }
   }
 
@@ -1502,7 +1502,7 @@ static int htslang_load(char *limit_to, const char *path) {
 
             if (buff) {
               strcpybuff(buff, intkey);
-              inthash_add(NewLangStrKeys, key, (intptr_t) buff);
+              coucal_add(NewLangStrKeys, key, (intptr_t) buff);
             }
           }
         }                       // if
@@ -1599,7 +1599,7 @@ static int htslang_load(char *limit_to, const char *path) {
                 char *const buff = (char *) malloc(len + 1);
                 if (buff) {
                   conv_printf(value, buff);
-                  inthash_add(NewLangStr, intkey, (intptr_t) buff);
+                  coucal_add(NewLangStr, intkey, (intptr_t) buff);
                 }
               }
 
@@ -1690,8 +1690,8 @@ static void conv_printf(const char *from, char *to) {
 }
 
 static void LANG_DELETE(void) {
-  inthash_delete(&NewLangStr);
-  inthash_delete(&NewLangStrKeys);
+  coucal_delete(&NewLangStr);
+  coucal_delete(&NewLangStrKeys);
 }
 
 // sélection de la langue
@@ -1761,9 +1761,9 @@ static int QLANG_T(int l) {
 }
 
 const char* LANGSEL(const char* name) {
-  inthash_value value;
+  coucal_value value;
   if (NewLangStr != NULL 
-      && inthash_read_value(NewLangStr, name, &value) != 0
+      && coucal_read_value(NewLangStr, name, &value) != 0
       && value.ptr != NULL) {
     return (char*) value.ptr;
   } else {
@@ -1772,9 +1772,9 @@ const char* LANGSEL(const char* name) {
 }
 
 const char* LANGINTKEY(const char* name) {
-  inthash_value value;
+  coucal_value value;
   if (NewLangStrKeys != NULL
-      && inthash_read_value(NewLangStrKeys, name, &value) != 0
+      && coucal_read_value(NewLangStrKeys, name, &value) != 0
       && value.ptr != NULL) {
     return (char*) value.ptr;
   } else {

src/htsserver.h

@@ -71,11 +71,11 @@ int smallserver(T_SOC soc, char *url, char *method, char *data, char *path);
   "\r\n"\
 
 extern int NewLangStrSz;
-extern inthash NewLangStr;
+extern coucal NewLangStr;
 extern int NewLangStrKeysSz;
-extern inthash NewLangStrKeys;
+extern coucal NewLangStrKeys;
 extern int NewLangListSz;
-extern inthash NewLangList;
+extern coucal NewLangList;
 
 extern httrackp *global_opt;
 

src/htstools.c

@@ -194,15 +194,15 @@ int ident_url_relatif(const char *lien, const char *origin_adr,
       /* patch scheme if necessary */
       if (strfield(lien, "http:")) {
         lien += 5;
-        strcpybuff(adrfil->adr, jump_protocol(origin_adr));     // même adresse ; protocole vide (http)
+        strcpybuff(adrfil->adr, jump_protocol_const(origin_adr));     // même adresse ; protocole vide (http)
       } else if (strfield(lien, "https:")) {
         lien += 6;
         strcpybuff(adrfil->adr, "https://");    // même adresse forcée en https
-        strcatbuff(adrfil->adr, jump_protocol(origin_adr));
+        strcatbuff(adrfil->adr, jump_protocol_const(origin_adr));
       } else if (strfield(lien, "ftp:")) {
         lien += 4;
         strcpybuff(adrfil->adr, "ftp://");      // même adresse forcée en ftp
-        strcatbuff(adrfil->adr, jump_protocol(origin_adr));
+        strcatbuff(adrfil->adr, jump_protocol_const(origin_adr));
       } else {
         strcpybuff(adrfil->adr, origin_adr);    // même adresse ; et même éventuel protocole
       }
@@ -395,7 +395,7 @@ int link_has_authority(const char *lien) {
 }
 
 int link_has_authorization(const char *lien) {
-  const char *adr = jump_protocol(lien);
+  const char *adr = jump_protocol_const(lien);
   const char *firstslash = strchr(adr, '/');
   const char *detect = strchr(adr, '@');
 
@@ -415,14 +415,15 @@ void long_to_83(int mode, char *n83, char *save) {
 
   while(*save) {
     char fn83[256], fnl[256];
-    int i = 0;
+    size_t i, j;
 
     fn83[0] = fnl[0] = '\0';
-    while((save[i]) && (save[i] != '/')) {
-      fnl[i] = save[i];
-      i++;
+    for(i = j = 0 ; save[i] && save[i] != '/' ; i++) {
+      if (j + 1 < sizeof(fnl)) {
+        fnl[j++] = save[i];
+      }
     }
-    fnl[i] = '\0';
+    fnl[j] = '\0';
     // conversion
     longfile_to_83(mode, fn83, fnl);
     strcatbuff(n83, fn83);
@@ -535,21 +536,20 @@ void longfile_to_83(int mode, char *n83, char *save) {
 // écrire backblue.gif
 /* Note: utf-8 */
 int verif_backblue(httrackp * opt, const char *base) {
-  int *done = &opt->state.verif_backblue_done;
   int ret = 0;
 
   //
   if (!base) {                  // init
-    *done = 0;
+    opt->state.verif_backblue_done = 0;
     return 0;
   }
-  if ((!*done)
+  if ((!opt->state.verif_backblue_done)
       || (fsize_utf8(fconcat(OPT_GET_BUFF(opt), OPT_GET_BUFF_SIZE(opt), base, "backblue.gif")) !=
           HTS_DATA_BACK_GIF_LEN)) {
     FILE *fp =
       filecreate(&opt->state.strc,
                  fconcat(OPT_GET_BUFF(opt), OPT_GET_BUFF_SIZE(opt), base, "backblue.gif"));
-    *done = 1;
+    opt->state.verif_backblue_done = 1;
     if (fp) {
       if (fwrite(HTS_DATA_BACK_GIF, HTS_DATA_BACK_GIF_LEN, 1, fp) !=
           HTS_DATA_BACK_GIF_LEN)
@@ -578,12 +578,12 @@ int verif_backblue(httrackp * opt, const char *base) {
 
 // flag
 int verif_external(httrackp * opt, int nb, int test) {
-  int *status = &opt->state.verif_external_status;
-
+  const int flag = 1 << nb;
+  int *const status = &opt->state.verif_external_status;
   if (!test)
-    status[nb] = 0;             // reset
-  else if (!status[nb]) {
-    status[nb] = 1;
+    *status &= ~flag;             // reset
+  else if ((*status & flag) == 0) {
+    *status |= flag;
     return 1;
   }
   return 0;
@@ -748,8 +748,8 @@ int istoobig(httrackp * opt, LLint size, LLint maxhtml, LLint maxnhtml,
 
 static int sortTopIndexFnc(const void *a_, const void *b_) {
   int cmp;
-  topindex_chain **a = (topindex_chain **) a_;
-  topindex_chain **b = (topindex_chain **) b_;
+  const topindex_chain *const*const a = (const topindex_chain *const*) a_;
+  const topindex_chain *const*const b = (const topindex_chain *const*) b_;
 
   /* Category first, then name */
   if ((cmp = (*a)->level - (*b)->level) == 0) {
@@ -1079,7 +1079,7 @@ HTSEXT_API char *hts_getcategories(char *path, int type) {
   String profiles = STRING_EMPTY;
   char *rpath = path;
   find_handle h;
-  inthash hashCateg = NULL;
+  coucal hashCateg = NULL;
 
   if (rpath[0]) {
     if (rpath[strlen(rpath) - 1] == '/') {
@@ -1091,8 +1091,8 @@ HTSEXT_API char *hts_getcategories(char *path, int type) {
     String iname = STRING_EMPTY;
 
     if (type == 1) {
-      hashCateg = inthash_new(0);
-      inthash_set_name(hashCateg, "hashCateg");
+      hashCateg = coucal_new(0);
+      coucal_set_name(hashCateg, "hashCateg");
       StringCat(categ, "Test category 1");
       StringCat(categ, "\r\nTest category 2");
     }
@@ -1117,8 +1117,8 @@ HTSEXT_API char *hts_getcategories(char *path, int type) {
                 if (n > 0) {
                   if (strfield(line2, "category=")) {
                     if (*(line2 + 9)) {
-                      if (!inthash_read(hashCateg, line2 + 9, NULL)) {
-                        inthash_write(hashCateg, line2 + 9, 0);
+                      if (!coucal_read(hashCateg, line2 + 9, NULL)) {
+                        coucal_write(hashCateg, line2 + 9, 0);
                         if (StringLength(categ) > 0) {
                           StringCat(categ, "\r\n");
                         }
@@ -1146,7 +1146,7 @@ HTSEXT_API char *hts_getcategories(char *path, int type) {
     StringFree(iname);
   }
   if (hashCateg) {
-    inthash_delete(&hashCateg);
+    coucal_delete(&hashCateg);
     hashCateg = NULL;
   }
   if (type == 1)

src/htsweb.c

@@ -58,7 +58,7 @@ Please visit our Website: http://www.httrack.com
 #include "htsthread.h"
 
 /* External modules */
-#include "htsinthash.c"
+#include "coucal.c"
 #include "htsmd5.c"
 #include "md5.c"
 

src/htswizard.c

@@ -459,7 +459,7 @@ static int hts_acceptlink_(httrackp * opt, int ptr,
       question = 0;             // pas de question, résolu
 
     // former URL complète du lien actuel
-    strcpybuff(l, jump_identification(adr));
+    strcpybuff(l, jump_identification_const(adr));
     if (*fil != '/')
       strcatbuff(l, "/");
     strcatbuff(l, fil);
@@ -711,7 +711,7 @@ static int hts_acceptlink_(httrackp * opt, int ptr,
         forbidden_url = 1;
         HT_INSERT_FILTERS0;     // insérer en 0
         strcpybuff(_FILTERS[0], "-");
-        strcatbuff(_FILTERS[0], jump_identification(adr));
+        strcatbuff(_FILTERS[0], jump_identification_const(adr));
         if (*fil != '/')
           strcatbuff(_FILTERS[0], "/");
         strcatbuff(_FILTERS[0], fil);
@@ -727,7 +727,7 @@ static int hts_acceptlink_(httrackp * opt, int ptr,
           if (fil[i] == '/') {
             HT_INSERT_FILTERS0; // insérer en 0
             strcpybuff(_FILTERS[0], "-");
-            strcatbuff(_FILTERS[0], jump_identification(adr));
+            strcatbuff(_FILTERS[0], jump_identification_const(adr));
             if (*fil != '/')
               strcatbuff(_FILTERS[0], "/");
             strncatbuff(_FILTERS[0], fil, i);
@@ -744,7 +744,7 @@ static int hts_acceptlink_(httrackp * opt, int ptr,
         forbidden_url = 1;
         HT_INSERT_FILTERS0;     // insérer en 0                                
         strcpybuff(_FILTERS[0], "-");
-        strcatbuff(_FILTERS[0], jump_identification(adr));
+        strcatbuff(_FILTERS[0], jump_identification_const(adr));
         strcatbuff(_FILTERS[0], "*");
         break;
 
@@ -786,7 +786,7 @@ static int hts_acceptlink_(httrackp * opt, int ptr,
           if (fil[i] == '/') {
             HT_INSERT_FILTERS0; // insérer en 0                                
             strcpybuff(_FILTERS[0], "+");
-            strcatbuff(_FILTERS[0], jump_identification(adr));
+            strcatbuff(_FILTERS[0], jump_identification_const(adr));
             if (*fil != '/')
               strcatbuff(_FILTERS[0], "/");
             strncatbuff(_FILTERS[0], fil, i + 1);
@@ -795,7 +795,7 @@ static int hts_acceptlink_(httrackp * opt, int ptr,
         } else {                // autoriser domaine alors!!
           HT_INSERT_FILTERS0;   // insérer en 0                                strcpybuff(filters[filptr],"+");
           strcpybuff(_FILTERS[0], "+");
-          strcatbuff(_FILTERS[0], jump_identification(adr));
+          strcatbuff(_FILTERS[0], jump_identification_const(adr));
           strcatbuff(_FILTERS[0], "*");
         }
         break;
@@ -803,7 +803,7 @@ static int hts_acceptlink_(httrackp * opt, int ptr,
       case 6:                  // same domain
         HT_INSERT_FILTERS0;     // insérer en 0                                strcpybuff(filters[filptr],"+");
         strcpybuff(_FILTERS[0], "+");
-        strcatbuff(_FILTERS[0], jump_identification(adr));
+        strcatbuff(_FILTERS[0], jump_identification_const(adr));
         strcatbuff(_FILTERS[0], "*");
         break;
         //
@@ -816,7 +816,7 @@ static int hts_acceptlink_(httrackp * opt, int ptr,
           if (fil[i] == '/') {
             HT_INSERT_FILTERS0; // insérer en 0                                
             strcpybuff(_FILTERS[0], "+");
-            strcatbuff(_FILTERS[0], jump_identification(adr));
+            strcatbuff(_FILTERS[0], jump_identification_const(adr));
             if (*fil != '/')
               strcatbuff(_FILTERS[0], "/");
             strncatbuff(_FILTERS[0], fil, i + 1);
@@ -915,7 +915,7 @@ int hts_testlinksize(httrackp * opt, const char *adr, const char *fil, LLint siz
       int size_flag = 0;
 
       // former URL complète du lien actuel
-      strcpybuff(l, jump_identification(adr));
+      strcpybuff(l, jump_identification_const(adr));
       if (*fil != '/')
         strcatbuff(l, "/");
       strcatbuff(l, fil);

src/htswrap.c

@@ -36,7 +36,7 @@ Please visit our Website: http://www.httrack.com
 
 #include "htswrap.h"
 #include "htshash.h"
-#include "htsinthash.h"
+#include "coucal.h"
 #include "htslib.h"
 
 HTSEXT_API int htswrap_init(void) {     // LEGACY

src/htswrap.h

@@ -38,7 +38,7 @@ Please visit our Website: http://www.httrack.com
 #ifdef HTS_INTERNAL_BYTECODE
 
 #include "htsglobal.h"
-#include "htsinthash.h"
+#include "coucal.h"
 
 /* Forward definitions */
 #ifndef HTS_DEF_FWSTRUCT_httrackp

src/httrack-library.h

@@ -186,6 +186,7 @@ HTSEXT_API void hts_cancel_test(httrackp * opt);
 HTSEXT_API void hts_cancel_parsing(httrackp * opt);
 HTSEXT_API void hts_cancel_test(httrackp * opt);
 HTSEXT_API void hts_cancel_parsing(httrackp * opt);
+HTSEXT_API int hts_has_stopped(httrackp * opt);
 
 /* Tools */
 HTSEXT_API int structcheck(const char *path);
@@ -198,9 +199,12 @@ HTSEXT_API char *int2char(strc_int2bytes2 * strc, int n);
 HTSEXT_API char *int2bytes(strc_int2bytes2 * strc, LLint n);
 HTSEXT_API char *int2bytessec(strc_int2bytes2 * strc, long int n);
 HTSEXT_API char **int2bytes2(strc_int2bytes2 * strc, LLint n);
-HTSEXT_API char *jump_identification(const char *);
-HTSEXT_API char *jump_normalized(const char *);
-HTSEXT_API char *jump_toport(const char *);
+HTSEXT_API char *jump_identification(char *);
+HTSEXT_API const char *jump_identification_const(const char *);
+HTSEXT_API char *jump_normalized(char *);
+HTSEXT_API const char *jump_normalized_const(const char *);
+HTSEXT_API char *jump_toport(char *);
+HTSEXT_API const char *jump_toport_const(const char *);
 HTSEXT_API char *fil_normalized(const char *source, char *dest);
 HTSEXT_API char *adr_normalized(const char *source, char *dest);
 HTSEXT_API const char *hts_rootdir(char *file);

src/httrack.c

@@ -69,6 +69,9 @@ static int linput(FILE * fp, char *s, int max);
 #include <unistd.h>
 #endif
 #include <ctype.h>
+#ifdef __linux
+#include <execinfo.h>
+#endif
 /* END specific definitions */
 
 static void __cdecl htsshow_init(t_hts_callbackarg * carg);
@@ -833,6 +836,7 @@ static void sig_ask(int code) { // demander
   }
 }
 #endif
+
 static void sig_brpipe(int code) {      // treat if necessary
   signal(code, sig_brpipe);
 }
@@ -870,6 +874,63 @@ static void sig_doback(int blind) {     // mettre en backing
 }
 #endif
 
+#undef FD_ERR
+#define FD_ERR 2
+
+static void print_backtrace(void) {
+#ifdef __linux
+  void *stack[256];
+  const int size = backtrace(stack, sizeof(stack)/sizeof(stack[0]));
+  if (size != 0) {
+    backtrace_symbols_fd(stack, size, FD_ERR);
+  }
+#else
+  const char msg[] = "No stack trace available on this OS :(\n";
+  write(FD_ERR, msg, sizeof(msg) - 1);
+#endif
+}
+
+static size_t print_num(char *buffer, int num) {
+  size_t i, j;
+  if (num < 0) {
+    *(buffer++) = '-';
+    num = -num;
+  }
+  for(i = 0 ; num != 0 || i == 0 ; i++, num /= 10) {
+    buffer[i] = '0' + ( num % 10 );
+  }
+  for(j = 0 ; j < i ; j++) {
+    const char c = buffer[i - j - 1];
+    buffer[i - j - 1] = buffer[j];
+    buffer[j] = c;
+  }
+  buffer[i] = '\0';
+  return i;
+}
+
+static void sig_fatal(int code) {
+  const char msg[] = "\nCaught signal ";
+  const char msgreport[] =
+    "\nPlease report the problem at http://forum.httrack.com\n";
+  char buffer[256];
+  size_t size;
+
+  signal(code, SIG_DFL);
+  signal(SIGABRT, SIG_DFL);
+
+  memcpy(buffer, msg, sizeof(msg) - 1);
+  size = sizeof(msg) - 1;
+  size += print_num(&buffer[size], code);
+  buffer[size++] = '\n';
+  (void) (write(FD_ERR, buffer, size) == size);
+  print_backtrace();
+  (void) (write(FD_ERR, msgreport, sizeof(msgreport) - 1)
+    == sizeof(msgreport) - 1);
+  abort();
+}
+
+#undef FD_ERR
+
 static void sig_leave(int code) {
   if (global_opt != NULL && global_opt->state._hts_in_mirror) {
     signal(code, sig_term);     // quitter si encore
@@ -906,6 +967,21 @@ static void signal_handlers(void) {
   signal(SIGPIPE, sig_brpipe);  // broken pipe (write into non-opened socket)
   signal(SIGCHLD, sig_ignore);  // child change status
 #endif
+#ifdef SIGABRT
+  signal(SIGABRT, sig_fatal);    // abort
+#endif
+#ifdef SIGBUS
+  signal(SIGBUS, sig_fatal);    // bus error
+#endif
+#ifdef SIGILL
+  signal(SIGILL, sig_fatal);    // illegal instruction
+#endif
+#ifdef SIGSEGV
+  signal(SIGSEGV, sig_fatal);   // segmentation violation
+#endif
+#ifdef SIGSTKFLT
+  signal(SIGSTKFLT, sig_fatal); // stack fault
+#endif
 }
 
 // fin routines de détournement de SIGHUP & co

src/md5.h

@@ -44,6 +44,6 @@ int mdbinfileBroken(char *fn, unsigned char *bindigest);
 /*
 * This is needed to make RSAREF happy on some MS-DOS compilers.
 */
-typedef struct MD5Context MD5_CTX;
+typedef struct MD5Context MD5CTX;
 
 #endif /* !MD5_H */

src/minizip/ioapi.c

@@ -14,7 +14,7 @@
         #define _CRT_SECURE_NO_WARNINGS
 #endif
 
-#if defined(__APPLE__) || defined(IOAPI_NO_64)
+#if defined(__APPLE__) || defined(__ANDROID__) || defined(IOAPI_NO_64)
 // In darwin and perhaps other BSD variants off_t is a 64 bit value, hence no need for specific 64 bit functions
 #define FOPEN_FUNC(filename, mode) fopen(filename, mode)
 #define FTELLO_FUNC(stream) ftello(stream)
@@ -230,8 +230,7 @@ static int ZCALLBACK ferror_file_func (voidpf opaque, voidpf stream)
     return ret;
 }
 
-void fill_fopen_filefunc (pzlib_filefunc_def)
-  zlib_filefunc_def* pzlib_filefunc_def;
+void fill_fopen_filefunc (zlib_filefunc_def* pzlib_filefunc_def)
 {
     pzlib_filefunc_def->zopen_file = fopen_file_func;
     pzlib_filefunc_def->zread_file = fread_file_func;

src/minizip/ioapi.c.diff

@@ -1,5 +1,14 @@
---- ioapi.c.orig	2012-01-21 20:58:45.000000000 +0100
-+++ ioapi.c	2014-05-24 13:27:22.516230485 +0200
+--- ioapi.c.orig	2014-06-10 18:55:32.778807408 +0200
++++ ioapi.c	2014-06-22 12:22:06.606696274 +0200
+@@ -14,7 +14,7 @@
+         #define _CRT_SECURE_NO_WARNINGS
+ #endif
+ 
+-#if defined(__APPLE__) || defined(IOAPI_NO_64)
++#if defined(__APPLE__) || defined(__ANDROID__) || defined(IOAPI_NO_64)
+ // In darwin and perhaps other BSD variants off_t is a 64 bit value, hence no need for specific 64 bit functions
+ #define FOPEN_FUNC(filename, mode) fopen(filename, mode)
+ #define FTELLO_FUNC(stream) ftello(stream)
 @@ -73,6 +73,7 @@
      p_filefunc64_32->zfile_func64.zerror_file = p_filefunc32->zerror_file;
      p_filefunc64_32->zfile_func64.zread_file = p_filefunc32->zread_file;
@@ -30,7 +39,16 @@
  
  static int ZCALLBACK fclose_file_func (voidpf opaque, voidpf stream)
  {
-@@ -229,6 +238,7 @@
+@@ -221,14 +230,14 @@
+     return ret;
+ }
+ 
+-void fill_fopen_filefunc (pzlib_filefunc_def)
+-  zlib_filefunc_def* pzlib_filefunc_def;
++void fill_fopen_filefunc (zlib_filefunc_def* pzlib_filefunc_def)
+ {
+     pzlib_filefunc_def->zopen_file = fopen_file_func;
+     pzlib_filefunc_def->zread_file = fread_file_func;
      pzlib_filefunc_def->zwrite_file = fwrite_file_func;
      pzlib_filefunc_def->ztell_file = ftell_file_func;
      pzlib_filefunc_def->zseek_file = fseek_file_func;
@@ -38,7 +56,7 @@
      pzlib_filefunc_def->zclose_file = fclose_file_func;
      pzlib_filefunc_def->zerror_file = ferror_file_func;
      pzlib_filefunc_def->opaque = NULL;
-@@ -241,6 +251,7 @@
+@@ -241,6 +250,7 @@
      pzlib_filefunc_def->zwrite_file = fwrite_file_func;
      pzlib_filefunc_def->ztell64_file = ftell64_file_func;
      pzlib_filefunc_def->zseek64_file = fseek64_file_func;

src/minizip/ioapi.c.orig

@@ -0,0 +1,247 @@
+/* ioapi.h -- IO base function header for compress/uncompress .zip
+   part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
+
+         Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )
+
+         Modifications for Zip64 support
+         Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )
+
+         For more info read MiniZip_info.txt
+
+*/
+
+#if defined(_WIN32) && (!(defined(_CRT_SECURE_NO_WARNINGS)))
+        #define _CRT_SECURE_NO_WARNINGS
+#endif
+
+#if defined(__APPLE__) || defined(IOAPI_NO_64)
+// In darwin and perhaps other BSD variants off_t is a 64 bit value, hence no need for specific 64 bit functions
+#define FOPEN_FUNC(filename, mode) fopen(filename, mode)
+#define FTELLO_FUNC(stream) ftello(stream)
+#define FSEEKO_FUNC(stream, offset, origin) fseeko(stream, offset, origin)
+#else
+#define FOPEN_FUNC(filename, mode) fopen64(filename, mode)
+#define FTELLO_FUNC(stream) ftello64(stream)
+#define FSEEKO_FUNC(stream, offset, origin) fseeko64(stream, offset, origin)
+#endif
+
+
+#include "ioapi.h"
+
+voidpf call_zopen64 (const zlib_filefunc64_32_def* pfilefunc,const void*filename,int mode)
+{
+    if (pfilefunc->zfile_func64.zopen64_file != NULL)
+        return (*(pfilefunc->zfile_func64.zopen64_file)) (pfilefunc->zfile_func64.opaque,filename,mode);
+    else
+    {
+        return (*(pfilefunc->zopen32_file))(pfilefunc->zfile_func64.opaque,(const char*)filename,mode);
+    }
+}
+
+long call_zseek64 (const zlib_filefunc64_32_def* pfilefunc,voidpf filestream, ZPOS64_T offset, int origin)
+{
+    if (pfilefunc->zfile_func64.zseek64_file != NULL)
+        return (*(pfilefunc->zfile_func64.zseek64_file)) (pfilefunc->zfile_func64.opaque,filestream,offset,origin);
+    else
+    {
+        uLong offsetTruncated = (uLong)offset;
+        if (offsetTruncated != offset)
+            return -1;
+        else
+            return (*(pfilefunc->zseek32_file))(pfilefunc->zfile_func64.opaque,filestream,offsetTruncated,origin);
+    }
+}
+
+ZPOS64_T call_ztell64 (const zlib_filefunc64_32_def* pfilefunc,voidpf filestream)
+{
+    if (pfilefunc->zfile_func64.zseek64_file != NULL)
+        return (*(pfilefunc->zfile_func64.ztell64_file)) (pfilefunc->zfile_func64.opaque,filestream);
+    else
+    {
+        uLong tell_uLong = (*(pfilefunc->ztell32_file))(pfilefunc->zfile_func64.opaque,filestream);
+        if ((tell_uLong) == MAXU32)
+            return (ZPOS64_T)-1;
+        else
+            return tell_uLong;
+    }
+}
+
+void fill_zlib_filefunc64_32_def_from_filefunc32(zlib_filefunc64_32_def* p_filefunc64_32,const zlib_filefunc_def* p_filefunc32)
+{
+    p_filefunc64_32->zfile_func64.zopen64_file = NULL;
+    p_filefunc64_32->zopen32_file = p_filefunc32->zopen_file;
+    p_filefunc64_32->zfile_func64.zerror_file = p_filefunc32->zerror_file;
+    p_filefunc64_32->zfile_func64.zread_file = p_filefunc32->zread_file;
+    p_filefunc64_32->zfile_func64.zwrite_file = p_filefunc32->zwrite_file;
+    p_filefunc64_32->zfile_func64.ztell64_file = NULL;
+    p_filefunc64_32->zfile_func64.zseek64_file = NULL;
+    p_filefunc64_32->zfile_func64.zclose_file = p_filefunc32->zclose_file;
+    p_filefunc64_32->zfile_func64.zerror_file = p_filefunc32->zerror_file;
+    p_filefunc64_32->zfile_func64.opaque = p_filefunc32->opaque;
+    p_filefunc64_32->zseek32_file = p_filefunc32->zseek_file;
+    p_filefunc64_32->ztell32_file = p_filefunc32->ztell_file;
+}
+
+
+
+static voidpf  ZCALLBACK fopen_file_func OF((voidpf opaque, const char* filename, int mode));
+static uLong   ZCALLBACK fread_file_func OF((voidpf opaque, voidpf stream, void* buf, uLong size));
+static uLong   ZCALLBACK fwrite_file_func OF((voidpf opaque, voidpf stream, const void* buf,uLong size));
+static ZPOS64_T ZCALLBACK ftell64_file_func OF((voidpf opaque, voidpf stream));
+static long    ZCALLBACK fseek64_file_func OF((voidpf opaque, voidpf stream, ZPOS64_T offset, int origin));
+static int     ZCALLBACK fclose_file_func OF((voidpf opaque, voidpf stream));
+static int     ZCALLBACK ferror_file_func OF((voidpf opaque, voidpf stream));
+
+static voidpf ZCALLBACK fopen_file_func (voidpf opaque, const char* filename, int mode)
+{
+    FILE* file = NULL;
+    const char* mode_fopen = NULL;
+    if ((mode & ZLIB_FILEFUNC_MODE_READWRITEFILTER)==ZLIB_FILEFUNC_MODE_READ)
+        mode_fopen = "rb";
+    else
+    if (mode & ZLIB_FILEFUNC_MODE_EXISTING)
+        mode_fopen = "r+b";
+    else
+    if (mode & ZLIB_FILEFUNC_MODE_CREATE)
+        mode_fopen = "wb";
+
+    if ((filename!=NULL) && (mode_fopen != NULL))
+        file = fopen(filename, mode_fopen);
+    return file;
+}
+
+static voidpf ZCALLBACK fopen64_file_func (voidpf opaque, const void* filename, int mode)
+{
+    FILE* file = NULL;
+    const char* mode_fopen = NULL;
+    if ((mode & ZLIB_FILEFUNC_MODE_READWRITEFILTER)==ZLIB_FILEFUNC_MODE_READ)
+        mode_fopen = "rb";
+    else
+    if (mode & ZLIB_FILEFUNC_MODE_EXISTING)
+        mode_fopen = "r+b";
+    else
+    if (mode & ZLIB_FILEFUNC_MODE_CREATE)
+        mode_fopen = "wb";
+
+    if ((filename!=NULL) && (mode_fopen != NULL))
+        file = FOPEN_FUNC((const char*)filename, mode_fopen);
+    return file;
+}
+
+
+static uLong ZCALLBACK fread_file_func (voidpf opaque, voidpf stream, void* buf, uLong size)
+{
+    uLong ret;
+    ret = (uLong)fread(buf, 1, (size_t)size, (FILE *)stream);
+    return ret;
+}
+
+static uLong ZCALLBACK fwrite_file_func (voidpf opaque, voidpf stream, const void* buf, uLong size)
+{
+    uLong ret;
+    ret = (uLong)fwrite(buf, 1, (size_t)size, (FILE *)stream);
+    return ret;
+}
+
+static long ZCALLBACK ftell_file_func (voidpf opaque, voidpf stream)
+{
+    long ret;
+    ret = ftell((FILE *)stream);
+    return ret;
+}
+
+
+static ZPOS64_T ZCALLBACK ftell64_file_func (voidpf opaque, voidpf stream)
+{
+    ZPOS64_T ret;
+    ret = FTELLO_FUNC((FILE *)stream);
+    return ret;
+}
+
+static long ZCALLBACK fseek_file_func (voidpf  opaque, voidpf stream, uLong offset, int origin)
+{
+    int fseek_origin=0;
+    long ret;
+    switch (origin)
+    {
+    case ZLIB_FILEFUNC_SEEK_CUR :
+        fseek_origin = SEEK_CUR;
+        break;
+    case ZLIB_FILEFUNC_SEEK_END :
+        fseek_origin = SEEK_END;
+        break;
+    case ZLIB_FILEFUNC_SEEK_SET :
+        fseek_origin = SEEK_SET;
+        break;
+    default: return -1;
+    }
+    ret = 0;
+    if (fseek((FILE *)stream, offset, fseek_origin) != 0)
+        ret = -1;
+    return ret;
+}
+
+static long ZCALLBACK fseek64_file_func (voidpf  opaque, voidpf stream, ZPOS64_T offset, int origin)
+{
+    int fseek_origin=0;
+    long ret;
+    switch (origin)
+    {
+    case ZLIB_FILEFUNC_SEEK_CUR :
+        fseek_origin = SEEK_CUR;
+        break;
+    case ZLIB_FILEFUNC_SEEK_END :
+        fseek_origin = SEEK_END;
+        break;
+    case ZLIB_FILEFUNC_SEEK_SET :
+        fseek_origin = SEEK_SET;
+        break;
+    default: return -1;
+    }
+    ret = 0;
+
+    if(FSEEKO_FUNC((FILE *)stream, offset, fseek_origin) != 0)
+                        ret = -1;
+
+    return ret;
+}
+
+
+static int ZCALLBACK fclose_file_func (voidpf opaque, voidpf stream)
+{
+    int ret;
+    ret = fclose((FILE *)stream);
+    return ret;
+}
+
+static int ZCALLBACK ferror_file_func (voidpf opaque, voidpf stream)
+{
+    int ret;
+    ret = ferror((FILE *)stream);
+    return ret;
+}
+
+void fill_fopen_filefunc (pzlib_filefunc_def)
+  zlib_filefunc_def* pzlib_filefunc_def;
+{
+    pzlib_filefunc_def->zopen_file = fopen_file_func;
+    pzlib_filefunc_def->zread_file = fread_file_func;
+    pzlib_filefunc_def->zwrite_file = fwrite_file_func;
+    pzlib_filefunc_def->ztell_file = ftell_file_func;
+    pzlib_filefunc_def->zseek_file = fseek_file_func;
+    pzlib_filefunc_def->zclose_file = fclose_file_func;
+    pzlib_filefunc_def->zerror_file = ferror_file_func;
+    pzlib_filefunc_def->opaque = NULL;
+}
+
+void fill_fopen64_filefunc (zlib_filefunc64_def*  pzlib_filefunc_def)
+{
+    pzlib_filefunc_def->zopen64_file = fopen64_file_func;
+    pzlib_filefunc_def->zread_file = fread_file_func;
+    pzlib_filefunc_def->zwrite_file = fwrite_file_func;
+    pzlib_filefunc_def->ztell64_file = ftell64_file_func;
+    pzlib_filefunc_def->zseek64_file = fseek64_file_func;
+    pzlib_filefunc_def->zclose_file = fclose_file_func;
+    pzlib_filefunc_def->zerror_file = ferror_file_func;
+    pzlib_filefunc_def->opaque = NULL;
+}

src/minizip/ioapi.h

@@ -67,6 +67,24 @@
 #endif
 #endif
 
+/* As reported by sammyx, z_crc_t and z_const are not defined in pre-1.2.70 releases of zlib */
+/* See <https://github.com/madler/zlib/commit/6c9bd474aa08312ef2e2e9655a80e18db24a1680#diff-d466aa66f7e453e0c8a7719229cff391R391> */
+#if ZLIB_VERNUM < 0x1270
+
+#ifdef Z_U4
+   typedef Z_U4 z_crc_t;
+#else
+   typedef unsigned long z_crc_t;
+#endif
+
+#if defined(ZLIB_CONST) && !defined(z_const)
+#  define z_const const
+#else
+#  define z_const
+#endif
+
+#endif
+
 /*
 #ifndef ZPOS64_T
   #ifdef _WIN32

src/minizip/ioapi.h.diff

@@ -1,6 +1,31 @@
 --- ioapi.h.orig	2012-01-17 03:51:31.000000000 +0100
-+++ ioapi.h	2014-05-24 13:27:22.516230485 +0200
-@@ -135,6 +135,7 @@
++++ ioapi.h	2014-06-08 21:54:18.326360527 +0200
+@@ -67,6 +67,24 @@
+ #endif
+ #endif
+ 
++/* As reported by sammyx, z_crc_t and z_const are not defined in pre-1.2.70 releases of zlib */
++/* See <https://github.com/madler/zlib/commit/6c9bd474aa08312ef2e2e9655a80e18db24a1680#diff-d466aa66f7e453e0c8a7719229cff391R391> */
++#if ZLIB_VERNUM < 0x1270
++
++#ifdef Z_U4
++   typedef Z_U4 z_crc_t;
++#else
++   typedef unsigned long z_crc_t;
++#endif
++
++#if defined(ZLIB_CONST) && !defined(z_const)
++#  define z_const const
++#else
++#  define z_const
++#endif
++
++#endif
++
+ /*
+ #ifndef ZPOS64_T
+   #ifdef _WIN32
+@@ -135,6 +153,7 @@
  typedef voidpf   (ZCALLBACK *open_file_func)      OF((voidpf opaque, const char* filename, int mode));
  typedef uLong    (ZCALLBACK *read_file_func)      OF((voidpf opaque, voidpf stream, void* buf, uLong size));
  typedef uLong    (ZCALLBACK *write_file_func)     OF((voidpf opaque, voidpf stream, const void* buf, uLong size));
@@ -8,7 +33,7 @@
  typedef int      (ZCALLBACK *close_file_func)     OF((voidpf opaque, voidpf stream));
  typedef int      (ZCALLBACK *testerror_file_func) OF((voidpf opaque, voidpf stream));
  
-@@ -148,6 +149,7 @@
+@@ -148,6 +167,7 @@
      open_file_func      zopen_file;
      read_file_func      zread_file;
      write_file_func     zwrite_file;
@@ -16,7 +41,7 @@
      tell_file_func      ztell_file;
      seek_file_func      zseek_file;
      close_file_func     zclose_file;
-@@ -164,6 +166,7 @@
+@@ -164,6 +184,7 @@
      open64_file_func    zopen64_file;
      read_file_func      zread_file;
      write_file_func     zwrite_file;
@@ -24,7 +49,7 @@
      tell64_file_func    ztell64_file;
      seek64_file_func    zseek64_file;
      close_file_func     zclose_file;
-@@ -186,6 +189,7 @@
+@@ -186,6 +207,7 @@
  
  #define ZREAD64(filefunc,filestream,buf,size)     ((*((filefunc).zfile_func64.zread_file))   ((filefunc).zfile_func64.opaque,filestream,buf,size))
  #define ZWRITE64(filefunc,filestream,buf,size)    ((*((filefunc).zfile_func64.zwrite_file))  ((filefunc).zfile_func64.opaque,filestream,buf,size))

src/minizip/ioapi.h.orig

@@ -0,0 +1,208 @@
+/* ioapi.h -- IO base function header for compress/uncompress .zip
+   part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
+
+         Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )
+
+         Modifications for Zip64 support
+         Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )
+
+         For more info read MiniZip_info.txt
+
+         Changes
+
+    Oct-2009 - Defined ZPOS64_T to fpos_t on windows and u_int64_t on linux. (might need to find a better why for this)
+    Oct-2009 - Change to fseeko64, ftello64 and fopen64 so large files would work on linux.
+               More if/def section may be needed to support other platforms
+    Oct-2009 - Defined fxxxx64 calls to normal fopen/ftell/fseek so they would compile on windows.
+                          (but you should use iowin32.c for windows instead)
+
+*/
+
+#ifndef _ZLIBIOAPI64_H
+#define _ZLIBIOAPI64_H
+
+#if (!defined(_WIN32)) && (!defined(WIN32)) && (!defined(__APPLE__))
+
+  // Linux needs this to support file operation on files larger then 4+GB
+  // But might need better if/def to select just the platforms that needs them.
+
+        #ifndef __USE_FILE_OFFSET64
+                #define __USE_FILE_OFFSET64
+        #endif
+        #ifndef __USE_LARGEFILE64
+                #define __USE_LARGEFILE64
+        #endif
+        #ifndef _LARGEFILE64_SOURCE
+                #define _LARGEFILE64_SOURCE
+        #endif
+        #ifndef _FILE_OFFSET_BIT
+                #define _FILE_OFFSET_BIT 64
+        #endif
+
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include "zlib.h"
+
+#if defined(USE_FILE32API)
+#define fopen64 fopen
+#define ftello64 ftell
+#define fseeko64 fseek
+#else
+#ifdef __FreeBSD__
+#define fopen64 fopen
+#define ftello64 ftello
+#define fseeko64 fseeko
+#endif
+#ifdef _MSC_VER
+ #define fopen64 fopen
+ #if (_MSC_VER >= 1400) && (!(defined(NO_MSCVER_FILE64_FUNC)))
+  #define ftello64 _ftelli64
+  #define fseeko64 _fseeki64
+ #else // old MSC
+  #define ftello64 ftell
+  #define fseeko64 fseek
+ #endif
+#endif
+#endif
+
+/*
+#ifndef ZPOS64_T
+  #ifdef _WIN32
+                #define ZPOS64_T fpos_t
+  #else
+    #include <stdint.h>
+    #define ZPOS64_T uint64_t
+  #endif
+#endif
+*/
+
+#ifdef HAVE_MINIZIP64_CONF_H
+#include "mz64conf.h"
+#endif
+
+/* a type choosen by DEFINE */
+#ifdef HAVE_64BIT_INT_CUSTOM
+typedef  64BIT_INT_CUSTOM_TYPE ZPOS64_T;
+#else
+#ifdef HAS_STDINT_H
+#include "stdint.h"
+typedef uint64_t ZPOS64_T;
+#else
+
+/* Maximum unsigned 32-bit value used as placeholder for zip64 */
+#define MAXU32 0xffffffff
+
+#if defined(_MSC_VER) || defined(__BORLANDC__)
+typedef unsigned __int64 ZPOS64_T;
+#else
+typedef unsigned long long int ZPOS64_T;
+#endif
+#endif
+#endif
+
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+#define ZLIB_FILEFUNC_SEEK_CUR (1)
+#define ZLIB_FILEFUNC_SEEK_END (2)
+#define ZLIB_FILEFUNC_SEEK_SET (0)
+
+#define ZLIB_FILEFUNC_MODE_READ      (1)
+#define ZLIB_FILEFUNC_MODE_WRITE     (2)
+#define ZLIB_FILEFUNC_MODE_READWRITEFILTER (3)
+
+#define ZLIB_FILEFUNC_MODE_EXISTING (4)
+#define ZLIB_FILEFUNC_MODE_CREATE   (8)
+
+
+#ifndef ZCALLBACK
+ #if (defined(WIN32) || defined(_WIN32) || defined (WINDOWS) || defined (_WINDOWS)) && defined(CALLBACK) && defined (USEWINDOWS_CALLBACK)
+   #define ZCALLBACK CALLBACK
+ #else
+   #define ZCALLBACK
+ #endif
+#endif
+
+
+
+
+typedef voidpf   (ZCALLBACK *open_file_func)      OF((voidpf opaque, const char* filename, int mode));
+typedef uLong    (ZCALLBACK *read_file_func)      OF((voidpf opaque, voidpf stream, void* buf, uLong size));
+typedef uLong    (ZCALLBACK *write_file_func)     OF((voidpf opaque, voidpf stream, const void* buf, uLong size));
+typedef int      (ZCALLBACK *close_file_func)     OF((voidpf opaque, voidpf stream));
+typedef int      (ZCALLBACK *testerror_file_func) OF((voidpf opaque, voidpf stream));
+
+typedef long     (ZCALLBACK *tell_file_func)      OF((voidpf opaque, voidpf stream));
+typedef long     (ZCALLBACK *seek_file_func)      OF((voidpf opaque, voidpf stream, uLong offset, int origin));
+
+
+/* here is the "old" 32 bits structure structure */
+typedef struct zlib_filefunc_def_s
+{
+    open_file_func      zopen_file;
+    read_file_func      zread_file;
+    write_file_func     zwrite_file;
+    tell_file_func      ztell_file;
+    seek_file_func      zseek_file;
+    close_file_func     zclose_file;
+    testerror_file_func zerror_file;
+    voidpf              opaque;
+} zlib_filefunc_def;
+
+typedef ZPOS64_T (ZCALLBACK *tell64_file_func)    OF((voidpf opaque, voidpf stream));
+typedef long     (ZCALLBACK *seek64_file_func)    OF((voidpf opaque, voidpf stream, ZPOS64_T offset, int origin));
+typedef voidpf   (ZCALLBACK *open64_file_func)    OF((voidpf opaque, const void* filename, int mode));
+
+typedef struct zlib_filefunc64_def_s
+{
+    open64_file_func    zopen64_file;
+    read_file_func      zread_file;
+    write_file_func     zwrite_file;
+    tell64_file_func    ztell64_file;
+    seek64_file_func    zseek64_file;
+    close_file_func     zclose_file;
+    testerror_file_func zerror_file;
+    voidpf              opaque;
+} zlib_filefunc64_def;
+
+void fill_fopen64_filefunc OF((zlib_filefunc64_def* pzlib_filefunc_def));
+void fill_fopen_filefunc OF((zlib_filefunc_def* pzlib_filefunc_def));
+
+/* now internal definition, only for zip.c and unzip.h */
+typedef struct zlib_filefunc64_32_def_s
+{
+    zlib_filefunc64_def zfile_func64;
+    open_file_func      zopen32_file;
+    tell_file_func      ztell32_file;
+    seek_file_func      zseek32_file;
+} zlib_filefunc64_32_def;
+
+
+#define ZREAD64(filefunc,filestream,buf,size)     ((*((filefunc).zfile_func64.zread_file))   ((filefunc).zfile_func64.opaque,filestream,buf,size))
+#define ZWRITE64(filefunc,filestream,buf,size)    ((*((filefunc).zfile_func64.zwrite_file))  ((filefunc).zfile_func64.opaque,filestream,buf,size))
+//#define ZTELL64(filefunc,filestream)            ((*((filefunc).ztell64_file)) ((filefunc).opaque,filestream))
+//#define ZSEEK64(filefunc,filestream,pos,mode)   ((*((filefunc).zseek64_file)) ((filefunc).opaque,filestream,pos,mode))
+#define ZCLOSE64(filefunc,filestream)             ((*((filefunc).zfile_func64.zclose_file))  ((filefunc).zfile_func64.opaque,filestream))
+#define ZERROR64(filefunc,filestream)             ((*((filefunc).zfile_func64.zerror_file))  ((filefunc).zfile_func64.opaque,filestream))
+
+voidpf call_zopen64 OF((const zlib_filefunc64_32_def* pfilefunc,const void*filename,int mode));
+long    call_zseek64 OF((const zlib_filefunc64_32_def* pfilefunc,voidpf filestream, ZPOS64_T offset, int origin));
+ZPOS64_T call_ztell64 OF((const zlib_filefunc64_32_def* pfilefunc,voidpf filestream));
+
+void    fill_zlib_filefunc64_32_def_from_filefunc32(zlib_filefunc64_32_def* p_filefunc64_32,const zlib_filefunc_def* p_filefunc32);
+
+#define ZOPEN64(filefunc,filename,mode)         (call_zopen64((&(filefunc)),(filename),(mode)))
+#define ZTELL64(filefunc,filestream)            (call_ztell64((&(filefunc)),(filestream)))
+#define ZSEEK64(filefunc,filestream,pos,mode)   (call_zseek64((&(filefunc)),(filestream),(pos),(mode)))
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif

src/minizip/mztools.c.diff

@@ -0,0 +1,66 @@
+--- mztools.c.orig	2012-01-21 20:58:45.000000000 +0100
++++ mztools.c	2014-05-24 13:27:22.516230485 +0200
+@@ -10,6 +10,7 @@
+ #include <string.h>
+ #include "zlib.h"
+ #include "unzip.h"
++#include "mztools.h"
+ 
+ #define READ_8(adr)  ((unsigned char)*(adr))
+ #define READ_16(adr) ( READ_8(adr) | (READ_8(adr+1) << 8) )
+@@ -27,12 +28,9 @@
+   WRITE_16((unsigned char*)(buff) + 2, (n) >> 16); \
+ } while(0)
+ 
+-extern int ZEXPORT unzRepair(file, fileOut, fileOutTmp, nRecovered, bytesRecovered)
+-const char* file;
+-const char* fileOut;
+-const char* fileOutTmp;
+-uLong* nRecovered;
+-uLong* bytesRecovered;
++int ZEXPORT unzRepair(const char* file, const char* fileOut,
++                      const char* fileOutTmp, uLong* nRecovered,
++                      uLong* bytesRecovered)
+ {
+   int err = Z_OK;
+   FILE* fpZip = fopen(file, "rb");
+@@ -147,8 +145,8 @@
+         /* Central directory entry */
+         {
+           char header[46];
+-          char* comment = "";
+-          int comsize = (int) strlen(comment);
++          const char* comment = "";
++          const size_t comsize = strlen(comment);
+           WRITE_32(header, 0x02014b50);
+           WRITE_16(header + 4, version);
+           WRITE_16(header + 6, version);
+@@ -195,7 +193,7 @@
+ 
+             /* Comment field */
+             if (comsize > 0) {
+-              if ((int)fwrite(comment, 1, comsize, fpOutCD) == comsize) {
++              if (fwrite(comment, 1, comsize, fpOutCD) == comsize) {
+                 offsetCD += comsize;
+               } else {
+                 err = Z_ERRNO;
+@@ -222,8 +220,8 @@
+     {
+       int entriesZip = entries;
+       char header[22];
+-      char* comment = ""; // "ZIP File recovered by zlib/minizip/mztools";
+-      int comsize = (int) strlen(comment);
++      const char* comment = ""; // "ZIP File recovered by zlib/minizip/mztools";
++      const size_t comsize = strlen(comment);
+       if (entriesZip > 0xffff) {
+         entriesZip = 0xffff;
+       }
+@@ -241,7 +239,7 @@
+ 
+         /* Comment field */
+         if (comsize > 0) {
+-          if ((int)fwrite(comment, 1, comsize, fpOutCD) != comsize) {
++          if (fwrite(comment, 1, comsize, fpOutCD) != comsize) {
+             err = Z_ERRNO;
+           }
+         }

src/minizip/mztools.c.orig

@@ -0,0 +1,291 @@
+/*
+  Additional tools for Minizip
+  Code: Xavier Roche '2004
+  License: Same as ZLIB (www.gzip.org)
+*/
+
+/* Code */
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "zlib.h"
+#include "unzip.h"
+
+#define READ_8(adr)  ((unsigned char)*(adr))
+#define READ_16(adr) ( READ_8(adr) | (READ_8(adr+1) << 8) )
+#define READ_32(adr) ( READ_16(adr) | (READ_16((adr)+2) << 16) )
+
+#define WRITE_8(buff, n) do { \
+  *((unsigned char*)(buff)) = (unsigned char) ((n) & 0xff); \
+} while(0)
+#define WRITE_16(buff, n) do { \
+  WRITE_8((unsigned char*)(buff), n); \
+  WRITE_8(((unsigned char*)(buff)) + 1, (n) >> 8); \
+} while(0)
+#define WRITE_32(buff, n) do { \
+  WRITE_16((unsigned char*)(buff), (n) & 0xffff); \
+  WRITE_16((unsigned char*)(buff) + 2, (n) >> 16); \
+} while(0)
+
+extern int ZEXPORT unzRepair(file, fileOut, fileOutTmp, nRecovered, bytesRecovered)
+const char* file;
+const char* fileOut;
+const char* fileOutTmp;
+uLong* nRecovered;
+uLong* bytesRecovered;
+{
+  int err = Z_OK;
+  FILE* fpZip = fopen(file, "rb");
+  FILE* fpOut = fopen(fileOut, "wb");
+  FILE* fpOutCD = fopen(fileOutTmp, "wb");
+  if (fpZip != NULL &&  fpOut != NULL) {
+    int entries = 0;
+    uLong totalBytes = 0;
+    char header[30];
+    char filename[1024];
+    char extra[1024];
+    int offset = 0;
+    int offsetCD = 0;
+    while ( fread(header, 1, 30, fpZip) == 30 ) {
+      int currentOffset = offset;
+
+      /* File entry */
+      if (READ_32(header) == 0x04034b50) {
+        unsigned int version = READ_16(header + 4);
+        unsigned int gpflag = READ_16(header + 6);
+        unsigned int method = READ_16(header + 8);
+        unsigned int filetime = READ_16(header + 10);
+        unsigned int filedate = READ_16(header + 12);
+        unsigned int crc = READ_32(header + 14); /* crc */
+        unsigned int cpsize = READ_32(header + 18); /* compressed size */
+        unsigned int uncpsize = READ_32(header + 22); /* uncompressed sz */
+        unsigned int fnsize = READ_16(header + 26); /* file name length */
+        unsigned int extsize = READ_16(header + 28); /* extra field length */
+        filename[0] = extra[0] = '\0';
+
+        /* Header */
+        if (fwrite(header, 1, 30, fpOut) == 30) {
+          offset += 30;
+        } else {
+          err = Z_ERRNO;
+          break;
+        }
+
+        /* Filename */
+        if (fnsize > 0) {
+          if (fnsize < sizeof(filename)) {
+            if (fread(filename, 1, fnsize, fpZip) == fnsize) {
+                if (fwrite(filename, 1, fnsize, fpOut) == fnsize) {
+                offset += fnsize;
+              } else {
+                err = Z_ERRNO;
+                break;
+              }
+            } else {
+              err = Z_ERRNO;
+              break;
+            }
+          } else {
+            err = Z_ERRNO;
+            break;
+          }
+        } else {
+          err = Z_STREAM_ERROR;
+          break;
+        }
+
+        /* Extra field */
+        if (extsize > 0) {
+          if (extsize < sizeof(extra)) {
+            if (fread(extra, 1, extsize, fpZip) == extsize) {
+              if (fwrite(extra, 1, extsize, fpOut) == extsize) {
+                offset += extsize;
+                } else {
+                err = Z_ERRNO;
+                break;
+              }
+            } else {
+              err = Z_ERRNO;
+              break;
+            }
+          } else {
+            err = Z_ERRNO;
+            break;
+          }
+        }
+
+        /* Data */
+        {
+          int dataSize = cpsize;
+          if (dataSize == 0) {
+            dataSize = uncpsize;
+          }
+          if (dataSize > 0) {
+            char* data = malloc(dataSize);
+            if (data != NULL) {
+              if ((int)fread(data, 1, dataSize, fpZip) == dataSize) {
+                if ((int)fwrite(data, 1, dataSize, fpOut) == dataSize) {
+                  offset += dataSize;
+                  totalBytes += dataSize;
+                } else {
+                  err = Z_ERRNO;
+                }
+              } else {
+                err = Z_ERRNO;
+              }
+              free(data);
+              if (err != Z_OK) {
+                break;
+              }
+            } else {
+              err = Z_MEM_ERROR;
+              break;
+            }
+          }
+        }
+
+        /* Central directory entry */
+        {
+          char header[46];
+          char* comment = "";
+          int comsize = (int) strlen(comment);
+          WRITE_32(header, 0x02014b50);
+          WRITE_16(header + 4, version);
+          WRITE_16(header + 6, version);
+          WRITE_16(header + 8, gpflag);
+          WRITE_16(header + 10, method);
+          WRITE_16(header + 12, filetime);
+          WRITE_16(header + 14, filedate);
+          WRITE_32(header + 16, crc);
+          WRITE_32(header + 20, cpsize);
+          WRITE_32(header + 24, uncpsize);
+          WRITE_16(header + 28, fnsize);
+          WRITE_16(header + 30, extsize);
+          WRITE_16(header + 32, comsize);
+          WRITE_16(header + 34, 0);     /* disk # */
+          WRITE_16(header + 36, 0);     /* int attrb */
+          WRITE_32(header + 38, 0);     /* ext attrb */
+          WRITE_32(header + 42, currentOffset);
+          /* Header */
+          if (fwrite(header, 1, 46, fpOutCD) == 46) {
+            offsetCD += 46;
+
+            /* Filename */
+            if (fnsize > 0) {
+              if (fwrite(filename, 1, fnsize, fpOutCD) == fnsize) {
+                offsetCD += fnsize;
+              } else {
+                err = Z_ERRNO;
+                break;
+              }
+            } else {
+              err = Z_STREAM_ERROR;
+              break;
+            }
+
+            /* Extra field */
+            if (extsize > 0) {
+              if (fwrite(extra, 1, extsize, fpOutCD) == extsize) {
+                offsetCD += extsize;
+              } else {
+                err = Z_ERRNO;
+                break;
+              }
+            }
+
+            /* Comment field */
+            if (comsize > 0) {
+              if ((int)fwrite(comment, 1, comsize, fpOutCD) == comsize) {
+                offsetCD += comsize;
+              } else {
+                err = Z_ERRNO;
+                break;
+              }
+            }
+
+
+          } else {
+            err = Z_ERRNO;
+            break;
+          }
+        }
+
+        /* Success */
+        entries++;
+
+      } else {
+        break;
+      }
+    }
+
+    /* Final central directory  */
+    {
+      int entriesZip = entries;
+      char header[22];
+      char* comment = ""; // "ZIP File recovered by zlib/minizip/mztools";
+      int comsize = (int) strlen(comment);
+      if (entriesZip > 0xffff) {
+        entriesZip = 0xffff;
+      }
+      WRITE_32(header, 0x06054b50);
+      WRITE_16(header + 4, 0);    /* disk # */
+      WRITE_16(header + 6, 0);    /* disk # */
+      WRITE_16(header + 8, entriesZip);   /* hack */
+      WRITE_16(header + 10, entriesZip);  /* hack */
+      WRITE_32(header + 12, offsetCD);    /* size of CD */
+      WRITE_32(header + 16, offset);      /* offset to CD */
+      WRITE_16(header + 20, comsize);     /* comment */
+
+      /* Header */
+      if (fwrite(header, 1, 22, fpOutCD) == 22) {
+
+        /* Comment field */
+        if (comsize > 0) {
+          if ((int)fwrite(comment, 1, comsize, fpOutCD) != comsize) {
+            err = Z_ERRNO;
+          }
+        }
+
+      } else {
+        err = Z_ERRNO;
+      }
+    }
+
+    /* Final merge (file + central directory) */
+    fclose(fpOutCD);
+    if (err == Z_OK) {
+      fpOutCD = fopen(fileOutTmp, "rb");
+      if (fpOutCD != NULL) {
+        int nRead;
+        char buffer[8192];
+        while ( (nRead = (int)fread(buffer, 1, sizeof(buffer), fpOutCD)) > 0) {
+          if ((int)fwrite(buffer, 1, nRead, fpOut) != nRead) {
+            err = Z_ERRNO;
+            break;
+          }
+        }
+        fclose(fpOutCD);
+      }
+    }
+
+    /* Close */
+    fclose(fpZip);
+    fclose(fpOut);
+
+    /* Wipe temporary file */
+    (void)remove(fileOutTmp);
+
+    /* Number of recovered entries */
+    if (err == Z_OK) {
+      if (nRecovered != NULL) {
+        *nRecovered = entries;
+      }
+      if (bytesRecovered != NULL) {
+        *bytesRecovered = totalBytes;
+      }
+    }
+  } else {
+    err = Z_STREAM_ERROR;
+  }
+  return err;
+}

src/minizip/zip.c

@@ -238,7 +238,7 @@ local int add_data_in_datablock(linkedlist_data* ll, const void* buf, uLong len)
     }
 
     ldi = ll->last_block;
-    from_copy = (unsigned char*)buf;
+    from_copy = (const unsigned char*)buf;
 
     while (len>0)
     {
@@ -1416,7 +1416,7 @@ extern int ZEXPORT zipWriteInFileInZip (zipFile file,const void* buf,unsigned in
 #ifdef HAVE_BZIP2
     if(zi->ci.method == Z_BZIP2ED && (!zi->ci.raw))
     {
-      zi->ci.bstream.next_in = (void*)buf;
+      zi->ci.bstream.next_in = buf;
       zi->ci.bstream.avail_in = len;
       err = BZ_RUN_OK;
 
@@ -1450,7 +1450,7 @@ extern int ZEXPORT zipWriteInFileInZip (zipFile file,const void* buf,unsigned in
     else
 #endif
     {
-      zi->ci.stream.next_in = (Bytef*)buf;
+      zi->ci.stream.next_in = buf;
       zi->ci.stream.avail_in = len;
 
       while ((err==ZIP_OK) && (zi->ci.stream.avail_in>0))

src/minizip/zip.c.diff

@@ -1,5 +1,5 @@
---- zip.c.orig	2013-02-24 08:32:30.000000000 +0100
-+++ zip.c	2014-05-24 13:52:45.570151611 +0200
+--- zip.c.orig	2014-06-10 18:55:32.778807408 +0200
++++ zip.c	2014-06-11 20:27:18.355848501 +0200
 @@ -186,7 +186,7 @@
  #include "crypt.h"
  #endif
@@ -9,6 +9,15 @@
  {
      linkedlist_datablock_internal* ldi;
      ldi = (linkedlist_datablock_internal*)
+@@ -238,7 +238,7 @@
+     }
+ 
+     ldi = ll->last_block;
+-    from_copy = (unsigned char*)buf;
++    from_copy = (const unsigned char*)buf;
+ 
+     while (len>0)
+     {
 @@ -637,7 +637,7 @@
    return relativeOffset;
  }
@@ -27,6 +36,24 @@
  {
    /* write the local header */
    int err;
+@@ -1416,7 +1416,7 @@
+ #ifdef HAVE_BZIP2
+     if(zi->ci.method == Z_BZIP2ED && (!zi->ci.raw))
+     {
+-      zi->ci.bstream.next_in = (void*)buf;
++      zi->ci.bstream.next_in = buf;
+       zi->ci.bstream.avail_in = len;
+       err = BZ_RUN_OK;
+ 
+@@ -1450,7 +1450,7 @@
+     else
+ #endif
+     {
+-      zi->ci.stream.next_in = (Bytef*)buf;
++      zi->ci.stream.next_in = buf;
+       zi->ci.stream.avail_in = len;
+ 
+       while ((err==ZIP_OK) && (zi->ci.stream.avail_in>0))
 @@ -1752,7 +1752,7 @@
      return zipCloseFileInZipRaw (file,0,0);
  }

src/minizip/zip.h.orig

@@ -0,0 +1,362 @@
+/* zip.h -- IO on .zip files using zlib
+   Version 1.1, February 14h, 2010
+   part of the MiniZip project - ( http://www.winimage.com/zLibDll/minizip.html )
+
+         Copyright (C) 1998-2010 Gilles Vollant (minizip) ( http://www.winimage.com/zLibDll/minizip.html )
+
+         Modifications for Zip64 support
+         Copyright (C) 2009-2010 Mathias Svensson ( http://result42.com )
+
+         For more info read MiniZip_info.txt
+
+         ---------------------------------------------------------------------------
+
+   Condition of use and distribution are the same than zlib :
+
+  This software is provided 'as-is', without any express or implied
+  warranty.  In no event will the authors be held liable for any damages
+  arising from the use of this software.
+
+  Permission is granted to anyone to use this software for any purpose,
+  including commercial applications, and to alter it and redistribute it
+  freely, subject to the following restrictions:
+
+  1. The origin of this software must not be misrepresented; you must not
+     claim that you wrote the original software. If you use this software
+     in a product, an acknowledgment in the product documentation would be
+     appreciated but is not required.
+  2. Altered source versions must be plainly marked as such, and must not be
+     misrepresented as being the original software.
+  3. This notice may not be removed or altered from any source distribution.
+
+        ---------------------------------------------------------------------------
+
+        Changes
+
+        See header of zip.h
+
+*/
+
+#ifndef _zip12_H
+#define _zip12_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+//#define HAVE_BZIP2
+
+#ifndef _ZLIB_H
+#include "zlib.h"
+#endif
+
+#ifndef _ZLIBIOAPI_H
+#include "ioapi.h"
+#endif
+
+#ifdef HAVE_BZIP2
+#include "bzlib.h"
+#endif
+
+#define Z_BZIP2ED 12
+
+#if defined(STRICTZIP) || defined(STRICTZIPUNZIP)
+/* like the STRICT of WIN32, we define a pointer that cannot be converted
+    from (void*) without cast */
+typedef struct TagzipFile__ { int unused; } zipFile__;
+typedef zipFile__ *zipFile;
+#else
+typedef voidp zipFile;
+#endif
+
+#define ZIP_OK                          (0)
+#define ZIP_EOF                         (0)
+#define ZIP_ERRNO                       (Z_ERRNO)
+#define ZIP_PARAMERROR                  (-102)
+#define ZIP_BADZIPFILE                  (-103)
+#define ZIP_INTERNALERROR               (-104)
+
+#ifndef DEF_MEM_LEVEL
+#  if MAX_MEM_LEVEL >= 8
+#    define DEF_MEM_LEVEL 8
+#  else
+#    define DEF_MEM_LEVEL  MAX_MEM_LEVEL
+#  endif
+#endif
+/* default memLevel */
+
+/* tm_zip contain date/time info */
+typedef struct tm_zip_s
+{
+    uInt tm_sec;            /* seconds after the minute - [0,59] */
+    uInt tm_min;            /* minutes after the hour - [0,59] */
+    uInt tm_hour;           /* hours since midnight - [0,23] */
+    uInt tm_mday;           /* day of the month - [1,31] */
+    uInt tm_mon;            /* months since January - [0,11] */
+    uInt tm_year;           /* years - [1980..2044] */
+} tm_zip;
+
+typedef struct
+{
+    tm_zip      tmz_date;       /* date in understandable format           */
+    uLong       dosDate;       /* if dos_date == 0, tmu_date is used      */
+/*    uLong       flag;        */   /* general purpose bit flag        2 bytes */
+
+    uLong       internal_fa;    /* internal file attributes        2 bytes */
+    uLong       external_fa;    /* external file attributes        4 bytes */
+} zip_fileinfo;
+
+typedef const char* zipcharpc;
+
+
+#define APPEND_STATUS_CREATE        (0)
+#define APPEND_STATUS_CREATEAFTER   (1)
+#define APPEND_STATUS_ADDINZIP      (2)
+
+extern zipFile ZEXPORT zipOpen OF((const char *pathname, int append));
+extern zipFile ZEXPORT zipOpen64 OF((const void *pathname, int append));
+/*
+  Create a zipfile.
+     pathname contain on Windows XP a filename like "c:\\zlib\\zlib113.zip" or on
+       an Unix computer "zlib/zlib113.zip".
+     if the file pathname exist and append==APPEND_STATUS_CREATEAFTER, the zip
+       will be created at the end of the file.
+         (useful if the file contain a self extractor code)
+     if the file pathname exist and append==APPEND_STATUS_ADDINZIP, we will
+       add files in existing zip (be sure you don't add file that doesn't exist)
+     If the zipfile cannot be opened, the return value is NULL.
+     Else, the return value is a zipFile Handle, usable with other function
+       of this zip package.
+*/
+
+/* Note : there is no delete function into a zipfile.
+   If you want delete file into a zipfile, you must open a zipfile, and create another
+   Of couse, you can use RAW reading and writing to copy the file you did not want delte
+*/
+
+extern zipFile ZEXPORT zipOpen2 OF((const char *pathname,
+                                   int append,
+                                   zipcharpc* globalcomment,
+                                   zlib_filefunc_def* pzlib_filefunc_def));
+
+extern zipFile ZEXPORT zipOpen2_64 OF((const void *pathname,
+                                   int append,
+                                   zipcharpc* globalcomment,
+                                   zlib_filefunc64_def* pzlib_filefunc_def));
+
+extern int ZEXPORT zipOpenNewFileInZip OF((zipFile file,
+                       const char* filename,
+                       const zip_fileinfo* zipfi,
+                       const void* extrafield_local,
+                       uInt size_extrafield_local,
+                       const void* extrafield_global,
+                       uInt size_extrafield_global,
+                       const char* comment,
+                       int method,
+                       int level));
+
+extern int ZEXPORT zipOpenNewFileInZip64 OF((zipFile file,
+                       const char* filename,
+                       const zip_fileinfo* zipfi,
+                       const void* extrafield_local,
+                       uInt size_extrafield_local,
+                       const void* extrafield_global,
+                       uInt size_extrafield_global,
+                       const char* comment,
+                       int method,
+                       int level,
+                       int zip64));
+
+/*
+  Open a file in the ZIP for writing.
+  filename : the filename in zip (if NULL, '-' without quote will be used
+  *zipfi contain supplemental information
+  if extrafield_local!=NULL and size_extrafield_local>0, extrafield_local
+    contains the extrafield data the the local header
+  if extrafield_global!=NULL and size_extrafield_global>0, extrafield_global
+    contains the extrafield data the the local header
+  if comment != NULL, comment contain the comment string
+  method contain the compression method (0 for store, Z_DEFLATED for deflate)
+  level contain the level of compression (can be Z_DEFAULT_COMPRESSION)
+  zip64 is set to 1 if a zip64 extended information block should be added to the local file header.
+                    this MUST be '1' if the uncompressed size is >= 0xffffffff.
+
+*/
+
+
+extern int ZEXPORT zipOpenNewFileInZip2 OF((zipFile file,
+                                            const char* filename,
+                                            const zip_fileinfo* zipfi,
+                                            const void* extrafield_local,
+                                            uInt size_extrafield_local,
+                                            const void* extrafield_global,
+                                            uInt size_extrafield_global,
+                                            const char* comment,
+                                            int method,
+                                            int level,
+                                            int raw));
+
+
+extern int ZEXPORT zipOpenNewFileInZip2_64 OF((zipFile file,
+                                            const char* filename,
+                                            const zip_fileinfo* zipfi,
+                                            const void* extrafield_local,
+                                            uInt size_extrafield_local,
+                                            const void* extrafield_global,
+                                            uInt size_extrafield_global,
+                                            const char* comment,
+                                            int method,
+                                            int level,
+                                            int raw,
+                                            int zip64));
+/*
+  Same than zipOpenNewFileInZip, except if raw=1, we write raw file
+ */
+
+extern int ZEXPORT zipOpenNewFileInZip3 OF((zipFile file,
+                                            const char* filename,
+                                            const zip_fileinfo* zipfi,
+                                            const void* extrafield_local,
+                                            uInt size_extrafield_local,
+                                            const void* extrafield_global,
+                                            uInt size_extrafield_global,
+                                            const char* comment,
+                                            int method,
+                                            int level,
+                                            int raw,
+                                            int windowBits,
+                                            int memLevel,
+                                            int strategy,
+                                            const char* password,
+                                            uLong crcForCrypting));
+
+extern int ZEXPORT zipOpenNewFileInZip3_64 OF((zipFile file,
+                                            const char* filename,
+                                            const zip_fileinfo* zipfi,
+                                            const void* extrafield_local,
+                                            uInt size_extrafield_local,
+                                            const void* extrafield_global,
+                                            uInt size_extrafield_global,
+                                            const char* comment,
+                                            int method,
+                                            int level,
+                                            int raw,
+                                            int windowBits,
+                                            int memLevel,
+                                            int strategy,
+                                            const char* password,
+                                            uLong crcForCrypting,
+                                            int zip64
+                                            ));
+
+/*
+  Same than zipOpenNewFileInZip2, except
+    windowBits,memLevel,,strategy : see parameter strategy in deflateInit2
+    password : crypting password (NULL for no crypting)
+    crcForCrypting : crc of file to compress (needed for crypting)
+ */
+
+extern int ZEXPORT zipOpenNewFileInZip4 OF((zipFile file,
+                                            const char* filename,
+                                            const zip_fileinfo* zipfi,
+                                            const void* extrafield_local,
+                                            uInt size_extrafield_local,
+                                            const void* extrafield_global,
+                                            uInt size_extrafield_global,
+                                            const char* comment,
+                                            int method,
+                                            int level,
+                                            int raw,
+                                            int windowBits,
+                                            int memLevel,
+                                            int strategy,
+                                            const char* password,
+                                            uLong crcForCrypting,
+                                            uLong versionMadeBy,
+                                            uLong flagBase
+                                            ));
+
+
+extern int ZEXPORT zipOpenNewFileInZip4_64 OF((zipFile file,
+                                            const char* filename,
+                                            const zip_fileinfo* zipfi,
+                                            const void* extrafield_local,
+                                            uInt size_extrafield_local,
+                                            const void* extrafield_global,
+                                            uInt size_extrafield_global,
+                                            const char* comment,
+                                            int method,
+                                            int level,
+                                            int raw,
+                                            int windowBits,
+                                            int memLevel,
+                                            int strategy,
+                                            const char* password,
+                                            uLong crcForCrypting,
+                                            uLong versionMadeBy,
+                                            uLong flagBase,
+                                            int zip64
+                                            ));
+/*
+  Same than zipOpenNewFileInZip4, except
+    versionMadeBy : value for Version made by field
+    flag : value for flag field (compression level info will be added)
+ */
+
+
+extern int ZEXPORT zipWriteInFileInZip OF((zipFile file,
+                       const void* buf,
+                       unsigned len));
+/*
+  Write data in the zipfile
+*/
+
+extern int ZEXPORT zipCloseFileInZip OF((zipFile file));
+/*
+  Close the current file in the zipfile
+*/
+
+extern int ZEXPORT zipCloseFileInZipRaw OF((zipFile file,
+                                            uLong uncompressed_size,
+                                            uLong crc32));
+
+extern int ZEXPORT zipCloseFileInZipRaw64 OF((zipFile file,
+                                            ZPOS64_T uncompressed_size,
+                                            uLong crc32));
+
+/*
+  Close the current file in the zipfile, for file opened with
+    parameter raw=1 in zipOpenNewFileInZip2
+  uncompressed_size and crc32 are value for the uncompressed size
+*/
+
+extern int ZEXPORT zipClose OF((zipFile file,
+                const char* global_comment));
+/*
+  Close the zipfile
+*/
+
+
+extern int ZEXPORT zipRemoveExtraInfoBlock OF((char* pData, int* dataLen, short sHeader));
+/*
+  zipRemoveExtraInfoBlock -  Added by Mathias Svensson
+
+  Remove extra information block from a extra information data for the local file header or central directory header
+
+  It is needed to remove ZIP64 extra information blocks when before data is written if using RAW mode.
+
+  0x0001 is the signature header for the ZIP64 extra information blocks
+
+  usage.
+                        Remove ZIP64 Extra information from a central director extra field data
+              zipRemoveExtraInfoBlock(pCenDirExtraFieldData, &nCenDirExtraFieldDataLen, 0x0001);
+
+                        Remove ZIP64 Extra information from a Local File Header extra field data
+        zipRemoveExtraInfoBlock(pLocalHeaderExtraFieldData, &nLocalHeaderExtraFieldDataLen, 0x0001);
+*/
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _zip64_H */

src/murmurhash3.h

@@ -7,7 +7,19 @@
 // compile and run any of them on any platform, but your performance with the
 // non-native version will be less than optimal.
 
+#ifdef _WIN32
+#include <stddef.h>
+typedef __int8 int8_t;
+typedef unsigned __int8 uint8_t;
+typedef unsigned __int16 uint16_t;
+typedef unsigned __int32 uint32_t;
+typedef unsigned __int64 uint64_t;
+#elif (defined(SOLARIS) || defined(sun) || defined(HAVE_INTTYPES_H) \
+  || defined(BSD) || defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__) || defined(__FreeBSD_kernel__))
+#include <inttypes.h>
+#else
 #include <stdint.h>
+#endif
 
 static uint32_t rotl32 ( uint32_t x, int8_t r )
 {

src/murmurhash3.h.diff

@@ -0,0 +1,22 @@
+--- murmurhash3.h.orig	2014-06-14 14:29:11.562576736 +0200
++++ murmurhash3.h	2014-06-14 14:39:43.989624584 +0200
+@@ -7,7 +7,19 @@
+ // compile and run any of them on any platform, but your performance with the
+ // non-native version will be less than optimal.
+ 
++#ifdef _WIN32
++#include <stddef.h>
++typedef __int8 int8_t;
++typedef unsigned __int8 uint8_t;
++typedef unsigned __int16 uint16_t;
++typedef unsigned __int32 uint32_t;
++typedef unsigned __int64 uint64_t;
++#elif (defined(SOLARIS) || defined(sun) || defined(HAVE_INTTYPES_H) \
++  || defined(BSD) || defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__) || defined(__FreeBSD_kernel__))
++#include <inttypes.h>
++#else
+ #include <stdint.h>
++#endif
+ 
+ static uint32_t rotl32 ( uint32_t x, int8_t r )
+ {

src/murmurhash3.h.orig

@@ -0,0 +1,127 @@
+//-----------------------------------------------------------------------------
+// MurmurHash3 was written by Austin Appleby, and is placed in the public
+// domain. The author hereby disclaims copyright to this source code.
+
+// Note - The x86 and x64 versions do _not_ produce the same results, as the
+// algorithms are optimized for their respective platforms. You can still
+// compile and run any of them on any platform, but your performance with the
+// non-native version will be less than optimal.
+
+#include <stdint.h>
+
+static uint32_t rotl32 ( uint32_t x, int8_t r )
+{
+  return (x << r) | (x >> (32 - r));
+}
+#define ROTL32(x,y)     rotl32(x,y)
+static uint32_t getblock32 ( const uint32_t * p, int i )
+{
+  return p[i];
+}
+static uint32_t fmix32 ( uint32_t h )
+{
+  h ^= h >> 16;
+  h *= 0x85ebca6b;
+  h ^= h >> 13;
+  h *= 0xc2b2ae35;
+  h ^= h >> 16;
+
+  return h;
+}
+#define BIG_CONSTANT(x) (x##LLU)
+static void MurmurHash3_x86_128 ( const void * key, const int len,
+                                  uint32_t seed, void * out ) {
+  const uint8_t * data = (const uint8_t*)key;
+  const int nblocks = len / 16;
+
+  uint32_t h1 = seed;
+  uint32_t h2 = seed;
+  uint32_t h3 = seed;
+  uint32_t h4 = seed;
+
+  const uint32_t c1 = 0x239b961b; 
+  const uint32_t c2 = 0xab0e9789;
+  const uint32_t c3 = 0x38b34ae5; 
+  const uint32_t c4 = 0xa1e38b93;
+
+  const uint32_t * blocks = (const uint32_t *)(data + nblocks*16);
+  int i;
+  
+  for(i = -nblocks; i; i++)
+  {
+    uint32_t k1 = getblock32(blocks,i*4+0);
+    uint32_t k2 = getblock32(blocks,i*4+1);
+    uint32_t k3 = getblock32(blocks,i*4+2);
+    uint32_t k4 = getblock32(blocks,i*4+3);
+
+    k1 *= c1; k1  = ROTL32(k1,15); k1 *= c2; h1 ^= k1;
+
+    h1 = ROTL32(h1,19); h1 += h2; h1 = h1*5+0x561ccd1b;
+
+    k2 *= c2; k2  = ROTL32(k2,16); k2 *= c3; h2 ^= k2;
+
+    h2 = ROTL32(h2,17); h2 += h3; h2 = h2*5+0x0bcaa747;
+
+    k3 *= c3; k3  = ROTL32(k3,17); k3 *= c4; h3 ^= k3;
+
+    h3 = ROTL32(h3,15); h3 += h4; h3 = h3*5+0x96cd1c35;
+
+    k4 *= c4; k4  = ROTL32(k4,18); k4 *= c1; h4 ^= k4;
+
+    h4 = ROTL32(h4,13); h4 += h1; h4 = h4*5+0x32ac3b17;
+  }
+
+  {
+  const uint8_t * tail = (const uint8_t*)(data + nblocks*16);
+
+  uint32_t k1 = 0;
+  uint32_t k2 = 0;
+  uint32_t k3 = 0;
+  uint32_t k4 = 0;
+
+  switch(len & 15)
+  {
+  case 15: k4 ^= tail[14] << 16;
+  case 14: k4 ^= tail[13] << 8;
+  case 13: k4 ^= tail[12] << 0;
+           k4 *= c4; k4  = ROTL32(k4,18); k4 *= c1; h4 ^= k4;
+
+  case 12: k3 ^= tail[11] << 24;
+  case 11: k3 ^= tail[10] << 16;
+  case 10: k3 ^= tail[ 9] << 8;
+  case  9: k3 ^= tail[ 8] << 0;
+           k3 *= c3; k3  = ROTL32(k3,17); k3 *= c4; h3 ^= k3;
+
+  case  8: k2 ^= tail[ 7] << 24;
+  case  7: k2 ^= tail[ 6] << 16;
+  case  6: k2 ^= tail[ 5] << 8;
+  case  5: k2 ^= tail[ 4] << 0;
+           k2 *= c2; k2  = ROTL32(k2,16); k2 *= c3; h2 ^= k2;
+
+  case  4: k1 ^= tail[ 3] << 24;
+  case  3: k1 ^= tail[ 2] << 16;
+  case  2: k1 ^= tail[ 1] << 8;
+  case  1: k1 ^= tail[ 0] << 0;
+           k1 *= c1; k1  = ROTL32(k1,15); k1 *= c2; h1 ^= k1;
+  };
+
+
+  h1 ^= len; h2 ^= len; h3 ^= len; h4 ^= len;
+
+  h1 += h2; h1 += h3; h1 += h4;
+  h2 += h1; h3 += h1; h4 += h1;
+
+  h1 = fmix32(h1);
+  h2 = fmix32(h2);
+  h3 = fmix32(h3);
+  h4 = fmix32(h4);
+
+  h1 += h2; h1 += h3; h1 += h4;
+  h2 += h1; h3 += h1; h4 += h1;
+
+  ((uint32_t*)out)[0] = h1;
+  ((uint32_t*)out)[1] = h2;
+  ((uint32_t*)out)[2] = h3;
+  ((uint32_t*)out)[3] = h4;
+  }
+}

src/proxy/proxytrack.c

@@ -129,7 +129,7 @@ Remark: If no cache newer than the added one is found, all entries can be added
 #include "htsglobal.h"
 
 /* htsweb */
-#include "htsinthash.h"
+#include "coucal.h"
 
 /* ProxyTrack */
 #include "proxytrack.h"

src/proxy/store.c

@@ -45,7 +45,7 @@ static long int  timezone = 0;
 #include "htsglobal.h"
 
 #define HTS_INTERNAL_BYTECODE
-#include "htsinthash.h"
+#include "coucal.h"
 #include "htsmd5.h"
 #undef HTS_INTERNAL_BYTECODE
 #include "../minizip/mztools.h"
@@ -168,7 +168,7 @@ static _PT_Index_Functions _IndexFuncts[] = {
 
 #define PT_INDEX_COMMON_STRUCTURE \
 	time_t timestamp;								\
-	inthash hash;										\
+	coucal hash;										\
 	char startUrl[1024]
 
 struct _PT_Index__New {
@@ -216,7 +216,7 @@ struct _PT_Index {
 };
 
 struct _PT_Indexes {
-  inthash cil;
+  coucal cil;
   struct _PT_Index **index;
   int index_size;
 };
@@ -228,7 +228,7 @@ struct _PT_CacheItem {
 };
 
 struct _PT_Cache {
-  inthash index;
+  coucal index;
   size_t maxSize;
   size_t totalSize;
   int count;
@@ -237,8 +237,8 @@ struct _PT_Cache {
 PT_Indexes PT_New(void) {
   PT_Indexes index = (PT_Indexes) calloc(sizeof(_PT_Indexes), 1);
 
-  index->cil = inthash_new(0);
-  inthash_set_name(index->cil, "index->cil");
+  index->cil = coucal_new(0);
+  coucal_set_name(index->cil, "index->cil");
   index->index_size = 0;
   index->index = NULL;
   return index;
@@ -246,7 +246,7 @@ PT_Indexes PT_New(void) {
 
 void PT_Delete(PT_Indexes index) {
   if (index != NULL) {
-    inthash_delete(&index->cil);
+    coucal_delete(&index->cil);
     free(index);
   }
 }
@@ -322,7 +322,7 @@ static void PT_Index_Delete__New(PT_Index * pindex) {
       index->zFile = NULL;
     }
     if (index->hash != NULL) {
-      inthash_delete(&index->hash);
+      coucal_delete(&index->hash);
       index->hash = NULL;
     }
     MutexFree(&index->zFileLock);
@@ -340,7 +340,7 @@ static void PT_Index_Delete__Old(PT_Index * pindex) {
       fclose(index->ndx);
     }
     if (index->hash != NULL) {
-      inthash_delete(&index->hash);
+      coucal_delete(&index->hash);
       index->hash = NULL;
     }
     MutexFree(&index->fileLock);
@@ -429,13 +429,13 @@ char **PT_Enumerate(PT_Indexes indexes, const char *url, int subtree) {
     String listindexes = STRING_EMPTY;
     String subitem = STRING_EMPTY;
     unsigned int listCount = 0;
-    struct_inthash_enum en = inthash_enum_new(indexes->cil);
-    inthash_chain *chain;
-    inthash hdupes = NULL;
+    struct_coucal_enum en = coucal_enum_new(indexes->cil);
+    coucal_item *chain;
+    coucal hdupes = NULL;
 
     if (!subtree) {
-      hdupes = inthash_new(0);
-      inthash_set_name(hdupes, "hdupes");
+      hdupes = coucal_new(0);
+      coucal_set_name(hdupes, "hdupes");
     }
     StringClear(list);
     StringClear(listindexes);
@@ -443,12 +443,12 @@ char **PT_Enumerate(PT_Indexes indexes, const char *url, int subtree) {
     if (strncmp(url, "http://", 7) == 0)
       url += 7;
     urlSize = (unsigned int) strlen(url);
-    while((chain = inthash_enum_next(&en))) {
+    while((chain = coucal_enum_next(&en))) {
       long int index = (long int) chain->value.intg;
 
       if (urlSize == 0 || strncmp(chain->name, url, urlSize) == 0) {
         if (index >= 0 && index < indexes->index_size) {
-          char *item = chain->name + urlSize;
+          char *item = (char*) chain->name + urlSize;
 
           if (*item == '/')
             item++;
@@ -462,7 +462,7 @@ char **PT_Enumerate(PT_Indexes indexes, const char *url, int subtree) {
               StringClear(subitem);
               if (len > 0)
                 StringMemcat(subitem, item, len);
-              if (len == 0 || !inthash_exists(hdupes, StringBuff(subitem))) {
+              if (len == 0 || !coucal_exists(hdupes, StringBuff(subitem))) {
                 char *ptr = NULL;
 
                 ptr += StringLength(list);
@@ -473,7 +473,7 @@ char **PT_Enumerate(PT_Indexes indexes, const char *url, int subtree) {
                 StringMemcat(list, "\0", 1);    /* NULL terminated strings */
                 StringMemcat(listindexes, (char*) &ptr, sizeof(ptr));
                 listCount++;
-                inthash_write(hdupes, StringBuff(subitem), 0);
+                coucal_write(hdupes, StringBuff(subitem), 0);
               }
             }
           }
@@ -484,7 +484,7 @@ char **PT_Enumerate(PT_Indexes indexes, const char *url, int subtree) {
       }
     }
     StringFree(subitem);
-    inthash_delete(&hdupes);
+    coucal_delete(&hdupes);
     if (listCount > 0) {
       unsigned int i;
       void *blk;
@@ -553,8 +553,8 @@ PT_Index PT_LoadCache(const char *filename) {
       index->type = type;
       index->slots.common.timestamp = (time_t) time(NULL);
       index->slots.common.startUrl[0] = '\0';
-      index->slots.common.hash = inthash_new(0);
-      inthash_set_name(index->slots.common.hash, "index->slots.common.hash");
+      index->slots.common.hash = coucal_new(0);
+      coucal_set_name(index->slots.common.hash, "index->slots.common.hash");
       if (!_IndexFuncts[type].PT_LoadCache(index, filename)) {
         proxytrack_print_log(DEBUG,
                              "reading httrack cache (format #%d) %s : error",
@@ -569,12 +569,12 @@ PT_Index PT_LoadCache(const char *filename) {
       }
       /* default starting URL is the first hash entry */
       if (index->slots.common.startUrl[0] == '\0') {
-        struct_inthash_enum en = inthash_enum_new(index->slots.common.hash);
-        inthash_chain *chain;
+        struct_coucal_enum en = coucal_enum_new(index->slots.common.hash);
+        coucal_item *chain;
 
-        chain = inthash_enum_next(&en);
+        chain = coucal_enum_next(&en);
         if (chain != NULL && strstr(chain->name, "/robots.txt") != NULL) {
-          chain = inthash_enum_next(&en);
+          chain = coucal_enum_next(&en);
         }
         if (chain != NULL) {
           if (!link_has_authority(chain->name))
@@ -625,10 +625,10 @@ int PT_EnumCache(PT_Indexes indexes,
                  int (*callback) (void *, const char *url, PT_Element),
                  void *arg) {
   if (indexes != NULL && indexes->cil != NULL) {
-    struct_inthash_enum en = inthash_enum_new(indexes->cil);
-    inthash_chain *chain;
+    struct_coucal_enum en = coucal_enum_new(indexes->cil);
+    coucal_item *chain;
 
-    while((chain = inthash_enum_next(&en))) {
+    while((chain = coucal_enum_next(&en))) {
       const long int index_id = (long int) chain->value.intg;
       const char *const url = chain->name;
 
@@ -677,7 +677,7 @@ static int PT_LookupCache__New_u(PT_Index index_, const char *url) {
 
       if (strncmp(url, "http://", 7) == 0)
         url += 7;
-      hash_pos_return = inthash_read(index->hash, url, NULL);
+      hash_pos_return = coucal_read(index->hash, url, NULL);
       if (hash_pos_return)
         return 1;
     }
@@ -689,8 +689,8 @@ int PT_IndexMerge(PT_Indexes indexes, PT_Index * pindex) {
   if (pindex != NULL && *pindex != NULL && (*pindex)->slots.common.hash != NULL
       && indexes != NULL) {
     PT_Index index = *pindex;
-    struct_inthash_enum en = inthash_enum_new(index->slots.common.hash);
-    inthash_chain *chain;
+    struct_coucal_enum en = coucal_enum_new(index->slots.common.hash);
+    coucal_item *chain;
     int index_id = indexes->index_size++;
     int nMerged = 0;
 
@@ -699,13 +699,13 @@ int PT_IndexMerge(PT_Indexes indexes, PT_Index * pindex) {
                  sizeof(struct _PT_Index) * indexes->index_size)) != NULL) {
       indexes->index[index_id] = index;
       *pindex = NULL;
-      while((chain = inthash_enum_next(&en)) != NULL) {
+      while((chain = coucal_enum_next(&en)) != NULL) {
         const char *url = chain->name;
 
         if (url != NULL && url[0] != '\0') {
           intptr_t previous_index_id = 0;
 
-          if (inthash_read(indexes->cil, url, &previous_index_id)) {
+          if (coucal_read(indexes->cil, url, &previous_index_id)) {
             if (previous_index_id >= 0
                 && previous_index_id < indexes->index_size) {
               if (indexes->index[previous_index_id]->slots.common.timestamp > index->slots.common.timestamp)    // existing entry is newer
@@ -715,7 +715,7 @@ int PT_IndexMerge(PT_Indexes indexes, PT_Index * pindex) {
                                    "PT_IndexMerge:Corrupted central index locator");
             }
           }
-          inthash_write(indexes->cil, chain->name, index_id);
+          coucal_write(indexes->cil, chain->name, index_id);
           nMerged++;
         }
       }
@@ -756,7 +756,7 @@ PT_Element PT_ReadIndex(PT_Indexes indexes, const char *url, int flags) {
 
     if (strncmp(url, "http://", 7) == 0)
       url += 7;
-    if (inthash_read(indexes->cil, url, &index_id)) {
+    if (coucal_read(indexes->cil, url, &index_id)) {
       if (index_id >= 0 && index_id <= indexes->index_size) {
         PT_Element item = PT_ReadCache(indexes->index[index_id], url, flags);
 
@@ -779,7 +779,7 @@ int PT_LookupIndex(PT_Indexes indexes, const char *url) {
 
     if (strncmp(url, "http://", 7) == 0)
       url += 7;
-    if (inthash_read(indexes->cil, url, &index_id)) {
+    if (coucal_read(indexes->cil, url, &index_id)) {
       if (index_id >= 0 && index_id <= indexes->index_size) {
         return 1;
       } else {
@@ -890,7 +890,7 @@ int PT_LoadCache__New(PT_Index index_, const char *filename) {
     if (zFile != NULL) {
       const char *abpath;
       int slashes;
-      inthash hashtable = index->hash;
+      coucal hashtable = index->hash;
 
       /* Compute base path for this index - the filename MUST be absolute! */
       for(slashes = 2, abpath = filename + (int) strlen(filename) - 1;
@@ -960,9 +960,9 @@ int PT_LoadCache__New(PT_Index index_, const char *filename) {
                   }
                 }
                 if (dataincache)
-                  inthash_add(hashtable, filenameIndex, pos);
+                  coucal_add(hashtable, filenameIndex, pos);
                 else
-                  inthash_add(hashtable, filenameIndex, -pos);
+                  coucal_add(hashtable, filenameIndex, -pos);
 
                 /* First link as starting URL */
                 if (!firstSeen) {
@@ -987,7 +987,7 @@ int PT_LoadCache__New(PT_Index index_, const char *filename) {
         } while(unzGoToNextFile(zFile) == Z_OK);
         return 1;
       } else {
-        inthash_delete(&index->hash);
+        coucal_delete(&index->hash);
         index = NULL;
       }
     } else {
@@ -1020,7 +1020,7 @@ static PT_Element PT_ReadCache__New_u(PT_Index index_, const char *url,
   strcpy(r->location, "");
   if (strncmp(url, "http://", 7) == 0)
     url += 7;
-  hash_pos_return = inthash_read(index->hash, url, &hash_pos);
+  hash_pos_return = coucal_read(index->hash, url, &hash_pos);
 
   if (hash_pos_return) {
     uLong posInZip;
@@ -1523,7 +1523,7 @@ static int PT_LoadCache__Old(PT_Index index_, const char *filename) {
               sscanf(linepos, "%d", &pos);
 
               /* Add entry */
-              inthash_add(cache->hash, line, pos);
+              coucal_add(cache->hash, line, pos);
 
               /* First link as starting URL */
               if (!firstSeen) {
@@ -1614,7 +1614,7 @@ static PT_Element PT_ReadCache__Old_u(PT_Index index_, const char *url,
   strcpy(r->location, "");
   if (strncmp(url, "http://", 7) == 0)
     url += 7;
-  hash_pos_return = inthash_read(cache->hash, url, &hash_pos);
+  hash_pos_return = coucal_read(cache->hash, url, &hash_pos);
 
   if (hash_pos_return) {
     int pos = (int) hash_pos;   /* simply */
@@ -1848,7 +1848,7 @@ static int PT_LookupCache__Old_u(PT_Index index_, const char *url) {
       return 0;
     if (strncmp(url, "http://", 7) == 0)
       url += 7;
-    if (inthash_read(cache->hash, url, NULL))
+    if (coucal_read(cache->hash, url, NULL))
       return 1;
   }
   return 0;
@@ -2002,7 +2002,7 @@ int PT_LoadCache__Arc(PT_Index index_, const char *filename) {
 
     // Opened ?
     if (index->file != NULL) {
-      inthash hashtable = index->hash;
+      coucal hashtable = index->hash;
 
       if (readArcURLRecord(index) == 0) {
         int entries = 0;
@@ -2046,7 +2046,7 @@ int PT_LoadCache__Arc(PT_Index index_, const char *filename) {
                 }
                 /*fprintf(stdout, "adding %s [%d]\n", filenameIndex, (int)fpos); */
                 if (PT_CompatibleScheme(index->filenameIndexBuff)) {
-                  inthash_add(hashtable, filenameIndex, fpos);  /* position of meta-data */
+                  coucal_add(hashtable, filenameIndex, fpos);  /* position of meta-data */
                   entries++;
                 }
               } else {
@@ -2123,7 +2123,7 @@ static PT_Element PT_ReadCache__Arc_u(PT_Index index_, const char *url,
   strcpy(r->location, "");
   if (strncmp(url, "http://", 7) == 0)
     url += 7;
-  hash_pos_return = inthash_read(index->hash, url, &hash_pos);
+  hash_pos_return = coucal_read(index->hash, url, &hash_pos);
 
   if (hash_pos_return) {
     if (fseek(index->file, (long) hash_pos, SEEK_SET) == 0) {
@@ -2266,7 +2266,7 @@ static int PT_LookupCache__Arc_u(PT_Index index_, const char *url) {
       return 0;
     if (strncmp(url, "http://", 7) == 0)
       url += 7;
-    if (inthash_read(cache->hash, url, NULL))
+    if (coucal_read(cache->hash, url, NULL))
       return 1;
   }
   return 0;