Windows CI: cache vcpkg binary archives across runs

vcpkg builds openssl/brotli/zlib/zstd from source on every Windows run.
Redirect its files binary cache into the workspace and persist it with
actions/cache, keyed on the manifest (which carries the builtin-baseline).

x-gha, which used to do this, was dropped from vcpkg-tool (#1662) after
GitHub changed the Actions cache API; actions/cache over the archive dir is
the endorsed replacement and stays within the GitHub-owned-actions policy.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Signed-off-by: Xavier Roche <roche@httrack.com>

.github/dependabot.yml

@@ -6,9 +6,3 @@ updates:
     directory: /src
     schedule:
       interval: weekly
-
-  # Keep the workflow action pins current (they only rot manually otherwise).
-  - package-ecosystem: github-actions
-    directory: /
-    schedule:
-      interval: weekly

.github/workflows/ci.yml

@@ -31,7 +31,7 @@ jobs:
     env:
       CC: ${{ matrix.cc }}
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v6
         with:
           submodules: recursive
 
@@ -75,7 +75,7 @@ jobs:
     name: build (no python3, Debian buildd)
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v6
         with:
           submodules: recursive
 
@@ -119,7 +119,7 @@ jobs:
     name: build (macOS arm64, clang)
     runs-on: macos-14
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v6
         with:
           submodules: recursive
 
@@ -166,7 +166,7 @@ jobs:
     name: webhttrack smoke (macOS arm64)
     runs-on: macos-14
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v6
         with:
           submodules: recursive
 
@@ -199,7 +199,7 @@ jobs:
     name: build (linux i386, gcc -m32)
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v6
         with:
           submodules: recursive
 
@@ -242,7 +242,7 @@ jobs:
     name: sanitize (ASan+UBSan, gcc)
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v6
         with:
           submodules: recursive
 
@@ -296,7 +296,7 @@ jobs:
     name: msan (MemorySanitizer, clang)
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v6
         with:
           submodules: recursive
 
@@ -344,7 +344,7 @@ jobs:
     name: fuzz (libFuzzer corpus replay, clang)
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v6
         with:
           submodules: recursive
 
@@ -383,7 +383,7 @@ jobs:
     name: build (no openssl, --disable-https)
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v6
         with:
           submodules: recursive
 
@@ -437,7 +437,7 @@ jobs:
             zlib1g-dev libssl-dev libbrotli-dev libzstd-dev \
             debhelper devscripts lintian fakeroot
 
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v6
         with:
           submodules: recursive
 
@@ -468,7 +468,7 @@ jobs:
     name: distcheck (release tarball)
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v6
         with:
           submodules: recursive
 
@@ -493,7 +493,7 @@ jobs:
     if: github.event_name == 'pull_request'
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
@@ -537,7 +537,7 @@ jobs:
         tests/*.test
         tools/mkdeb.sh
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v6
 
       - name: Install linters
         run: |
@@ -572,7 +572,7 @@ jobs:
     if: github.event_name == 'pull_request'
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
@@ -624,7 +624,7 @@ jobs:
     if: github.event_name == 'pull_request'
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
 

.github/workflows/codeql.yml

@@ -26,7 +26,7 @@ jobs:
       # Upload findings to the repo's code-scanning dashboard.
       security-events: write
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v6
         with:
           submodules: recursive
 

.github/workflows/windows-build.yml

@@ -29,7 +29,7 @@ jobs:
     env:
       VCPKG_DEFAULT_BINARY_CACHE: ${{ github.workspace }}\vcpkg_cache
     steps:
-      - uses: actions/checkout@v7
+      - uses: actions/checkout@v4
         with:
           submodules: recursive   # coucal lives in src/coucal
 
@@ -60,7 +60,7 @@ jobs:
       # carries the builtin-baseline, so a Dependabot bump busts it; restore-keys
       # still seeds the unchanged ports' archives, so only the bumped one rebuilds.
       - name: Cache vcpkg binary archives
-        uses: actions/cache@v6
+        uses: actions/cache@v4
         with:
           path: ${{ github.workspace }}\vcpkg_cache
           key: vcpkg-${{ matrix.platform }}-${{ hashFiles('src/vcpkg.json') }}
@@ -225,18 +225,15 @@ jobs:
 
           # Every gate here exits 77, so an all-skipped suite would report green having
           # tested nothing: pin the skips, and floor the passes in case the glob empties.
-          # footer-overflow skips on Windows (needs a path past MAX_PATH); crange pending #581;
-          # webdav-mime needs a reapable background listener, which MSYS cannot give it;
-          # badmtime needs a filesystem that stores an mtime past gmtime's range;
-          # single-file ends on a GUI half needing htsserver, which this job does not build.
-          expected_skips=" 01_engine-footer-overflow.test 48_local-crange-memresume.test 71_local-crange-repaircache.test 79_local-proxytrack-webdav-mime.test 88_local-proxytrack-badmtime.test 93_local-single-file.test"
+          # footer-overflow skips on Windows (needs a path past MAX_PATH); crange pending #581.
+          expected_skips=" 01_engine-footer-overflow.test 48_local-crange-memresume.test 71_local-crange-repaircache.test"
           [ "$pass" -ge 90 ] || { echo "::error::only $pass tests passed ($skip skipped)"; exit 1; }
           [ "$skipped" = "$expected_skips" ] || { echo "::error::unexpected skips:$skipped"; exit 1; }
           [ "$fail" -eq 0 ] || { echo "::error::failing:$failed"; exit 1; }
 
       - name: Upload the test logs
         if: always()
-        uses: actions/upload-artifact@v7
+        uses: actions/upload-artifact@v4
         with:
           name: engine-tests-${{ matrix.platform }}-${{ matrix.configuration }}
           path: tests/*.log
@@ -244,7 +241,7 @@ jobs:
 
       - name: Upload MSBuild logs
         if: always()
-        uses: actions/upload-artifact@v7
+        uses: actions/upload-artifact@v4
         with:
           name: msbuild-${{ matrix.platform }}-${{ matrix.configuration }}
           path: msbuild-*.log

AGENTS.md

@@ -26,12 +26,6 @@ the operational checklist: toolchain, invariants, and how to ship a change.
   check`, or `PATH="<bld>/src:$PATH"` for a manual run.
 - Give new `.test` scripts `set -e`: the older ones predate the rule, so several
   `local-crawl.sh` calls with no `set -e` report PASS on any non-last failure.
-- Never assert with `cmd | grep -q MARKER && fail`. Under `pipefail` the
-  pipeline is non-zero both when `cmd` fails and when `grep -q` matches early
-  and SIGPIPEs it, so the `&&` never fires and a probe that proved nothing reads
-  as "marker absent". Capture the reply, assert the status line it must carry
-  (an empty, truncated or redirected one is marker-free too), then match with a
-  here-string.
 
 ## Hard invariants
 - **Generated autotools files are NOT in git.** `configure`, every
@@ -54,16 +48,6 @@ the operational checklist: toolchain, invariants, and how to ship a change.
 - Bounds-check every copy. Overflow-safe form: put the untrusted value alone,
   `untrusted < limit - controlled` — never `controlled + untrusted < limit`,
   which can wrap and pass.
-- **Abort or clip is a decision, not a default.** The `*_safe_` helpers
-  (`strcpybuff`, `strlcpybuff`, `strcatbuff`) **abort** on overflow. Right for
-  our own data, wrong for anything read back from a cache, a header or the
-  wire, where it trades a memory smash for a crash on malformed input. Clip
-  with `dst[0] = '\0'; strlncatbuff(dst, src, size, size - 1)`.
-- **A warning class is not the unsafe set.** `-Wformat-truncation` fires only on
-  a *bounded* `snprintf` whose return is discarded, so an unbounded `sprintf`
-  into the same buffer never appears on it. Before scoping a hardening pass off
-  compiler output, grep the unguarded forms yourself (`\bsprintf\s*\(`,
-  `\bstrcpy\s*\(`, `\bstrcat\s*\(`).
 
 ## C conventions
 - **Use the `*t` allocator wrappers, never raw libc** (`htssafe.h`):
@@ -100,17 +84,6 @@ Before pushing, and when reviewing others, don't skim for bugs:
   layout/ABI, cache/wire format, or a security path? A static or unit check
   isn't enough; exercise the wrong behavior at runtime. Claude Code:
   `/review-recipe`.
-- **Poison a canary, never compare it against zero.** Checking that a
-  neighbouring field is still `'\0'` cannot see the stray NUL an off-by-one
-  terminator writes — the exact bug the canary is there for. Fill it with a
-  non-zero byte, and prove it by killing both the stray-`'X'` and the
-  stray-NUL mutant. Neither ASan nor `_FORTIFY_SOURCE` sees an overflow that
-  lands inside the same struct.
-- **Overshoot every destination, not one.** A bounds test that oversizes a
-  single field cannot tell a per-field bound from a one-size-fits-all one, nor
-  from a fix that bounds that field and leaves its neighbours raw. Exercise
-  each destination the path touches, spanning at least two capacities, and
-  check what the code actually emits before writing the expected values.
 
 ## Commits
 - **Sign-off is mandatory.** Every commit carries a `Signed-off-by` trailer:

configure.ac

@@ -66,11 +66,10 @@ AC_SUBST(LT_CV_OBJDIR,$lt_cv_objdir)
 AC_SUBST(VERSION_INFO)
 
 ### Default CFLAGS
-# No -Wdeclaration-after-statement: nothing sets -std=, so this builds as gnu17.
 DEFAULT_CFLAGS="-Wall -Wformat -Wformat-security \
 -Wmultichar -Wwrite-strings -Wcast-qual -Wcast-align \
 -Wstrict-prototypes -Wmissing-prototypes \
--Wmissing-declarations \
+-Wmissing-declarations -Wdeclaration-after-statement \
 -Wpointer-arith -Wsequence-point -Wnested-externs \
 -D_REENTRANT"
 AC_SUBST(DEFAULT_CFLAGS)
@@ -78,30 +77,27 @@ DEFAULT_LDFLAGS=""
 AC_SUBST(DEFAULT_LDFLAGS)
 
 ### Additional flags (if supported)
-# -Werror on probes: exit-status-only checks let clang's warn-on-unknown-flag through.
-AX_CHECK_COMPILE_FLAG([-Wparentheses], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -Wparentheses"], [], [-Werror])
-AX_CHECK_COMPILE_FLAG([-Winit-self], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -Winit-self"], [], [-Werror])
-AX_CHECK_COMPILE_FLAG([-Wunused-but-set-parameter], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -Wunused-but-set-parameter"], [], [-Werror])
-AX_CHECK_COMPILE_FLAG([-Waddress], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -Waddress"], [], [-Werror])
-AX_CHECK_COMPILE_FLAG([-Wuninitialized], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -Wuninitialized"], [], [-Werror])
-AX_CHECK_COMPILE_FLAG([-Wformat=2], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -Wformat=2"], [], [-Werror])
-# -Wformat-nonliteral needs -Wformat in the probe or gcc rejects it as ignored.
-AX_CHECK_COMPILE_FLAG([-Wformat-nonliteral], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -Wformat-nonliteral"], [], [-Werror -Wformat])
-AX_CHECK_COMPILE_FLAG([-Wmissing-parameter-type], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -Wmissing-parameter-type"], [], [-Werror])
-AX_CHECK_COMPILE_FLAG([-Wold-style-definition], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -Wold-style-definition"], [], [-Werror])
-AX_CHECK_COMPILE_FLAG([-Wignored-qualifiers], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -Wignored-qualifiers"], [], [-Werror])
+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="$DEFAULT_CFLAGS -Wformat-nonliteral"])
+AX_CHECK_COMPILE_FLAG([-Wmissing-parameter-type], [DEFAULT_CFLAGS="$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"])
 # Make htssafe.h's pointer-dest 'warning' attribute a hard error in our build
 # (migration is at zero; a new char* dest is a regression). gcc/clang each take
 # only their own spelling; downstream keeps the plain warning, not a build break.
-AX_CHECK_COMPILE_FLAG([-Werror=attribute-warning], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -Werror=attribute-warning"], [], [-Werror])
-AX_CHECK_COMPILE_FLAG([-Werror=user-defined-warnings], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -Werror=user-defined-warnings"], [], [-Werror])
-AX_CHECK_COMPILE_FLAG([-fstrict-aliasing -Wstrict-aliasing], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -fstrict-aliasing -Wstrict-aliasing"], [], [-Werror])
+AX_CHECK_COMPILE_FLAG([-Werror=attribute-warning], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -Werror=attribute-warning"])
+AX_CHECK_COMPILE_FLAG([-Werror=user-defined-warnings], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -Werror=user-defined-warnings"])
+AX_CHECK_COMPILE_FLAG([-fstrict-aliasing -Wstrict-aliasing], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -fstrict-aliasing -Wstrict-aliasing"])
 AX_CHECK_COMPILE_FLAG([-fstack-protector-strong], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -fstack-protector-strong"],
-	[AX_CHECK_COMPILE_FLAG([-fstack-protector], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -fstack-protector"], [], [-Werror])], [-Werror])
-AX_CHECK_COMPILE_FLAG([-fstack-clash-protection], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -fstack-clash-protection"], [], [-Werror])
-AX_CHECK_COMPILE_FLAG([-fcf-protection], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -fcf-protection"], [], [-Werror])
-# No --discard-all: it drops the local symbols naming every static function, so
-# a trace misattributes them to the nearest surviving global. Costs 0.6% size.
+	[AX_CHECK_COMPILE_FLAG([-fstack-protector], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -fstack-protector"])])
+AX_CHECK_COMPILE_FLAG([-fstack-clash-protection], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -fstack-clash-protection"])
+AX_CHECK_COMPILE_FLAG([-fcf-protection], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -fcf-protection"])
+AX_CHECK_LINK_FLAG([-Wl,--discard-all], [DEFAULT_LDFLAGS="$DEFAULT_LDFLAGS -Wl,--discard-all"])
 AX_CHECK_LINK_FLAG([-Wl,--no-undefined], [DEFAULT_LDFLAGS="$DEFAULT_LDFLAGS -Wl,--no-undefined"])
 AX_CHECK_LINK_FLAG([-Wl,-z,relro,-z,now], [DEFAULT_LDFLAGS="$DEFAULT_LDFLAGS -Wl,-z,relro,-z,now"])
 AX_CHECK_LINK_FLAG([-Wl,-z,noexecstack], [DEFAULT_LDFLAGS="$DEFAULT_LDFLAGS -Wl,-z,noexecstack"])
@@ -123,13 +119,13 @@ AC_SUBST([LIBC_FORCE_LINK])
 ### PIE
 CFLAGS_PIE=""
 LDFLAGS_PIE=""
-AX_CHECK_COMPILE_FLAG([-fpie], [CFLAGS_PIE="-fpie"], [], [-Werror])
+AX_CHECK_COMPILE_FLAG([-fpie -pie], [CFLAGS_PIE="-fpie -pie"])
 AX_CHECK_LINK_FLAG([-pie], [LDFLAGS_PIE="-pie"])
 AC_SUBST([CFLAGS_PIE])
 AC_SUBST([LDFLAGS_PIE])
 
-# Ties a crash trace from a stripped build back to its separate debug symbols.
-AX_CHECK_LINK_FLAG([-Wl,--build-id], [DEFAULT_LDFLAGS="$DEFAULT_LDFLAGS -Wl,--build-id"])
+## Export all symbols for backtraces
+AX_CHECK_COMPILE_FLAG([-rdynamic], [DEFAULT_CFLAGS="$DEFAULT_CFLAGS -rdynamic"])
 
 ### Check for -fvisibility=hidden support
 gl_VISIBILITY
@@ -173,7 +169,7 @@ AC_CHECK_TYPE(sa_family_t, [], [AC_DEFINE([sa_family_t], [uint16_t], [sa_family_
 AX_CHECK_ALIGNED_ACCESS_REQUIRED
 
 # check for various headers
-AC_CHECK_HEADERS([execinfo.h sys/ioctl.h])
+AC_CHECK_HEADERS([execinfo.h])
 
 ### zlib
 CHECK_ZLIB()

fuzz/Makefile.am

@@ -2,7 +2,7 @@
 if FUZZERS
 noinst_PROGRAMS = fuzz-charset fuzz-meta fuzz-idna fuzz-entities \
 	fuzz-unescape fuzz-filters fuzz-url fuzz-header fuzz-cachendx \
-	fuzz-htsparse fuzz-singlefile
+	fuzz-htsparse
 endif
 
 AM_CPPFLAGS = \
@@ -27,7 +27,6 @@ fuzz_url_SOURCES = fuzz-url.c fuzz.h
 fuzz_header_SOURCES = fuzz-header.c fuzz.h
 fuzz_cachendx_SOURCES = fuzz-cachendx.c fuzz.h
 fuzz_htsparse_SOURCES = fuzz-htsparse.c fuzz.h
-fuzz_singlefile_SOURCES = fuzz-singlefile.c fuzz.h
 
 # List corpus files explicitly: automake does not expand EXTRA_DIST globs.
 EXTRA_DIST = README.md run-fuzzers.sh \
@@ -48,8 +47,4 @@ EXTRA_DIST = README.md run-fuzzers.sh \
 	corpus/cachendx/regress-overadvance.bin \
 	corpus/cachendx/regress-truncated-entry.bin \
 	corpus/htsparse/basic.html corpus/htsparse/script-inscript.html \
-	corpus/htsparse/meta-usemap.html corpus/htsparse/malformed.html \
-	corpus/singlefile/img-src.html corpus/singlefile/link-rel.html \
-	corpus/singlefile/style-block.html corpus/singlefile/style-attr.html \
-	corpus/singlefile/srcset.html corpus/singlefile/rawtext.html \
-	corpus/singlefile/malformed.html corpus/singlefile/many-attrs.html
+	corpus/htsparse/meta-usemap.html corpus/htsparse/malformed.html

fuzz/corpus/singlefile/img-src.html

@@ -1,3 +0,0 @@
-<img src="a.png">
-<img src=big.png alt=over-cap>
-<img src="../escape.png"><img src="/abs.png"><img src="data:,x">

fuzz/corpus/singlefile/link-rel.html

@@ -1,4 +0,0 @@
-<link rel="stylesheet" href="s.css">
-<link rel=icon href=a.png>
-<link rel="next" href="p2.html">
-<link rel="preload" href="j.js">

fuzz/corpus/singlefile/malformed.html

@@ -1,5 +0,0 @@
-<img src="unterminated.png
-<div style="background:url(a.png">
-<style>@import url(
-<!-- unterminated comment
-<a href=

fuzz/corpus/singlefile/many-attrs.html

@@ -1 +0,0 @@
-<img src="a.png" a0="v" a1="v" a2="v" a3="v" a4="v" a5="v" a6="v" a7="v" a8="v" a9="v" a10="v" a11="v" a12="v" a13="v" a14="v" a15="v" a16="v" a17="v" a18="v" a19="v" a20="v" a21="v" a22="v" a23="v" a24="v" a25="v" a26="v" a27="v" a28="v" a29="v" a30="v" a31="v" a32="v" a33="v" a34="v" a35="v" a36="v" a37="v" a38="v" a39="v" a40="v" a41="v" a42="v" a43="v" a44="v" a45="v" a46="v" a47="v" a48="v" a49="v" a50="v" a51="v" a52="v" a53="v" a54="v" a55="v" a56="v" a57="v" a58="v" a59="v" a60="v" a61="v" a62="v" a63="v" a64="v" a65="v" a66="v" a67="v" a68="v" a69="v">

fuzz/corpus/singlefile/rawtext.html

@@ -1,4 +0,0 @@
-<script>var s="</scripting>"; if(a</b) x=1;</script>
-<script src="j.js"></script>
-<textarea></textareas></textarea>
-<title></titles></title>

fuzz/corpus/singlefile/srcset.html

@@ -1,2 +0,0 @@
-<img srcset="a.png 1x, big.png 2x, a.png 100w">
-<source srcset="a.png,, a.png 2x," src="a.png">

fuzz/corpus/singlefile/style-attr.html

@@ -1,2 +0,0 @@
-<div style="background:url(a.png);list-style:url('a.png')"></div>
-<p style='background:url("a.png")'>x</p>

fuzz/corpus/singlefile/style-block.html

@@ -1,5 +0,0 @@
-<style>@import "s.css";
-@import url(sub/b.css);
-div{background:url(a.png)}
-/* url(a.png) */ p:after{content:"url(a.png)"}
-</style>

fuzz/fuzz-singlefile.c

@@ -1,131 +0,0 @@
-/* ------------------------------------------------------------ */
-/*
-HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 2026 Xavier Roche and other contributors
-
-SPDX-License-Identifier: GPL-3.0-or-later
-
-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/>.
-
-Ethical use: we kindly ask that you NOT use this software to harvest email
-addresses or to collect any other private information about people. Doing so
-would dishonor our work and waste the many hours we have spent on it.
-
-Please visit our Website: http://www.httrack.com
-*/
-
-/* Fuzz the --single-file rewriter (htssinglefile.c): hostile HTML walked
-   through the tag, CSS url()/@import and srcset parsers, then re-serialized.
-   The resolver is aimed at a private temp tree, so the inlining half (MIME
-   guess, base64, nested stylesheet) is reached and nothing else on disk is. */
-#include "fuzz.h"
-
-#include "httrack-library.h"
-#include "htssinglefile.h"
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <sys/stat.h>
-
-/* Between a.png and big.png, so one input reaches both the inline path and the
-   over-cap fallback. */
-#define FUZZ_SF_CAP 64
-
-static char sf_root[512];
-static char sf_page[600];
-
-/* The asset tree, in removal order: the subdirectory comes after its file. */
-static const char *const sf_files[] = {"a.png",     "big.png", "j.js", "s.css",
-                                       "sub/b.css", "sub",     NULL};
-
-static void sf_cleanup(void) {
-  char path[700];
-  int i;
-
-  for (i = 0; sf_files[i] != NULL; i++) {
-    snprintf(path, sizeof(path), "%s/%s", sf_root, sf_files[i]);
-    (void) remove(path);
-  }
-  (void) remove(sf_root);
-}
-
-/* A missing asset would silently reduce the target to its parser half. */
-static void sf_write(const char *name, const char *data, size_t len) {
-  char path[700];
-  FILE *fp;
-
-  snprintf(path, sizeof(path), "%s/%s", sf_root, name);
-  fp = fopen(path, "wb");
-  if (fp == NULL || fwrite(data, 1, len, fp) != len)
-    abort();
-  fclose(fp);
-}
-
-static void sf_text(const char *name, const char *data) {
-  sf_write(name, data, strlen(data));
-}
-
-static void sf_init(void) {
-  static const char png[] = "\x89PNG\r\n\x1a\n";
-  static const char big[4096] = "\x89PNG";
-  const char *tmp = getenv("TMPDIR");
-  char path[700];
-
-  hts_init();
-  snprintf(sf_root, sizeof(sf_root), "%s/httrack-fuzz-sf-XXXXXX",
-           tmp != NULL && tmp[0] != '\0' ? tmp : "/tmp");
-  if (mkdtemp(sf_root) == NULL)
-    abort();
-  atexit(sf_cleanup);
-  snprintf(sf_page, sizeof(sf_page), "%s/page.html", sf_root);
-  snprintf(path, sizeof(path), "%s/sub", sf_root);
-  if (mkdir(path, 0700) != 0)
-    abort();
-  sf_write("a.png", png, sizeof(png) - 1);
-  sf_write("big.png", big, sizeof(big));
-  sf_text("j.js", "var x=1;\n");
-  /* @import plus a url(), so an inlined stylesheet recurses and its own
-     relative reference is rebased. */
-  sf_text("s.css", "@import url(sub/b.css);\ndiv{background:url(a.png)}\n");
-  sf_text("sub/b.css", "p{background:url(../a.png)}\n");
-}
-
-int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) {
-  static int inited = 0;
-
-  String out = STRING_EMPTY;
-  httrackp *opt;
-  /* Exact-length, unterminated: the rewriter is span-based, so ASan bounds a
-     read past html_len instead of it landing on a terminator. */
-  char *html = malloct(size != 0 ? size : 1);
-
-  if (!inited) {
-    sf_init();
-    inited = 1;
-  }
-  memcpy(html, data, size);
-
-  opt = hts_create_opt();
-  opt->log = opt->errlog = NULL;
-  opt->single_file_max_size = FUZZ_SF_CAP;
-
-  StringClear(out);
-  (void) singlefile_rewrite_html(opt, sf_root, sf_page, html, size,
-                                 SINGLEFILE_MAX_PAGE_SIZE, &out);
-
-  StringFree(out);
-  freet(html);
-  hts_free_opt(opt);
-  return 0;
-}

html/cmdguide.html

@@ -300,7 +300,6 @@ ones it kept so the local copy browses offline. These options tune both halves.<
   <tr><td><tt>--preserve (-%p), --disable-passwords (-%x)</tt></td><td>Leave HTML untouched (no rewriting), and strip passwords out of saved links.</td></tr>
   <tr><td><tt>--extended-parsing (-%P), --parse-java (-j)</tt></td><td>Aggressive link discovery, and how much script content is parsed for links.</td></tr>
   <tr><td><tt>--mime-html (-%M)</tt></td><td>Save the whole mirror as a single MIME-encapsulated <tt>.mht</tt> archive (<tt>index.mht</tt>).</td></tr>
-  <tr><td><tt>--single-file (-%Z), --single-file-max-size N</tt></td><td>Once the mirror is finished, rewrite every saved page with its stylesheets, scripts, images and fonts embedded as <tt>data:</tt> URIs. Assets over the cap (10&nbsp;MB by default) keep their link, as do audio, video, and the links from one page to another. A sibling of <tt>-%M</tt>, not a replacement: see the recipe below for which to pick.</td></tr>
   <tr><td><tt>--index (-I), --build-top-index (-%i), --search-index (-%I)</tt></td><td>Build a per-mirror index, a top index across projects, and a searchable keyword index.</td></tr>
 </table>
 
@@ -483,25 +482,6 @@ add <tt>--warc-cdx</tt> for a sorted CDXJ index, or <tt>--wacz</tt> to bundle th
 archive, index and pages into one WACZ for replay tools such as
 replayweb.page.</small></p>
 
-<h4>Pages you can hand to someone as one file</h4>
-<p><tt>httrack https://example.com/ --single-file --path mydir</tt><br>
-<small>Rewrites each saved page after the crawl so its stylesheets, scripts,
-images and fonts are embedded as <tt>data:</tt> URIs. The mirror stays a normal
-browsable tree, with links between pages relative and the assets still on disk,
-but any single <tt>.html</tt> file can now be mailed or archived on its own.
-Raise or lower the 10&nbsp;MB per-asset limit with
-<tt>--single-file-max-size N</tt>; anything over it, plus audio and video, keeps
-its link. One caveat if you raise it: an inlined stylesheet becomes a
-<tt>data:</tt> URL, whose path is opaque, so an asset it referenced that stayed
-over the cap no longer resolves from inside it. Raising the cap past that asset
-embeds it too and the question goes away.<br>
-Reach for this when the file has to open for someone you cannot make assumptions
-about: it is plain HTML and needs no add-on. Reach for <tt>--mime-html</tt>
-instead when a Chromium-family browser is a given and the mirror is large: MIME
-carries text parts without the base64 tax, keeps each resource's original URL,
-and stores a shared asset once rather than re-embedding it in every page that
-uses it.</small></p>
-
 <h4>HTTrack as a fetch tool</h4>
 <p><tt>httrack --get https://host/file.bin --path tmp</tt><br>
 <small><tt>--get</tt> fetches one file with cache, index, depth, cookies and robots

html/httrack.man.html

@@ -90,10 +90,9 @@ offline browser : copy websites to a local directory</p>
 ] [ <b>-NN, --structure[=N]</b> ] [ <b>-%N,
 --delayed-type-check</b> ] [ <b>-%D,
 --cached-delayed-type-check</b> ] [ <b>-%M, --mime-html</b>
-] [ <b>-%Z, --single-file</b> ] [ <b>-LN,
---long-names[=N]</b> ] [ <b>-KN, --keep-links[=N]</b> ] [
-<b>-x, --replace-external</b> ] [ <b>-%x,
---disable-passwords</b> ] [ <b>-%q,
+] [ <b>-LN, --long-names[=N]</b> ] [ <b>-KN,
+--keep-links[=N]</b> ] [ <b>-x, --replace-external</b> ] [
+<b>-%x, --disable-passwords</b> ] [ <b>-%q,
 --include-query-string</b> ] [ <b>-%g, --strip-query</b> ] [
 <b>-o, --generate-errors</b> ] [ <b>-X, --purge-old[=N]</b>
 ] [ <b>-%p, --preserve</b> ] [ <b>-%T, --utf8-conversion</b>
@@ -649,24 +648,6 @@ don&rsquo;t wait) (--cached-delayed-type-check)</p></td></tr>
 <td width="4%">
 
 
-<p>-%Z</p></td>
-<td width="5%"></td>
-<td width="82%">
-
-
-<p>after the mirror, rewrite each saved page with its
-stylesheets, scripts, images and fonts inlined as data:
-URIs, so any page opens by double-click anywhere (links
-between pages stay relative; audio and video stay links);
---single-file-max-size N caps each asset (default 10485760
-bytes). %M is the better container where a Chromium-family
-browser is a given: one archive, no base64 tax on text, a
-shared asset stored once (--single-file)</p></td></tr>
-<tr valign="top" align="left">
-<td width="9%"></td>
-<td width="4%">
-
-
 <p>-%t</p></td>
 <td width="5%"></td>
 <td width="82%">

html/server/finished.html

@@ -97,8 +97,9 @@ ${do:end-if}
 </pre>
 
 ${LANG_G8} : 
-${/* an http: page cannot navigate to file:, so the mirror is reached through the server */}
-<a href="/website/index.html" target="_new">
+${do:output-mode:html-urlescaped}
+<a href="file://${path}/${projname}/" target="_new">
+${do:output-mode:}
 ${path}/${projname}
 </a></li>
 <ul>

html/server/option10.html

@@ -98,9 +98,6 @@ ${do:end-if}
 <input type="hidden" name="redirect" value="">
 <input type="hidden" name="closeme" value="">
 
-<!-- clear if not checked -->
-<input type="hidden" name="ftpprox" value="">
-
 ${LANG_PROXYTYPE}
 <select name="proxytype"
 			title='${html:LANG_PROXYTYPETIP}' onMouseOver="info('${html:LANG_PROXYTYPETIP}'); return true" onMouseOut="info('&nbsp;'); return true"

html/server/option2.html

@@ -98,14 +98,6 @@ ${do:end-if}
 <input type="hidden" name="redirect" value="">
 <input type="hidden" name="closeme" value="">
 
-<!-- clear if not checked -->
-<input type="hidden" name="errpage" value="">
-<input type="hidden" name="external" value="">
-<input type="hidden" name="hidepwd" value="">
-<input type="hidden" name="hidequery" value="">
-<input type="hidden" name="nopurge" value="">
-<input type="hidden" name="singlefile" value="">
-
 ${LANG_I33}
 <br>
 <select name="build"
@@ -144,13 +136,6 @@ ${listid:build:LISTDEF_3}
 <tr><td><input type="checkbox" name="nopurge"   ${checked:nopurge}  
 			title='${html:LANG_I1a}' onMouseOver="info('${html:LANG_I1a}'); return true" onMouseOut="info('&nbsp;'); return true"
 > ${LANG_I57}</td></tr>
-<tr><td><input type="checkbox" name="singlefile" ${checked:singlefile}
-			title='${html:LANG_SINGLEFILETIP}' onMouseOver="info('${html:LANG_SINGLEFILETIP}'); return true" onMouseOut="info('&nbsp;'); return true"
-> ${LANG_SINGLEFILE}</td></tr>
-<tr><td>${LANG_SINGLEFILEMAX}
-<input name="singlefilemax" value="${singlefilemax}" size="12"
-			title='${html:LANG_SINGLEFILEMAXTIP}' onMouseOver="info('${html:LANG_SINGLEFILEMAXTIP}'); return true" onMouseOut="info('&nbsp;'); return true"
-></td></tr>
 </table>
 
 <tr><td>

html/server/option2b.html

@@ -103,7 +103,7 @@ ${LANG_Q3}
 <tr><td>
 	<table width="100%">
 	<tr><td align="left">
-	<input type="submit" value="${LANG_OK}"
+	<input type="submit" value="${LANG_OK]" 
 ${do:output-mode:html-urlescaped}
 		onClick="if (confirm(str_replace(str_replace('${LANG_DIAL7}', '%20', ' '), '%0a', ' '))) { form.closeme.value=1; form.submit(); } return false;"
 ${do:output-mode:}

html/server/option3.html

@@ -98,9 +98,6 @@ ${do:end-if}
 <input type="hidden" name="redirect" value="">
 <input type="hidden" name="closeme" value="">
 
-<!-- clear if not checked -->
-<input type="hidden" name="windebug" value="">
-
 ${LANG_I40c}
 <br>
 

html/server/option4.html

@@ -98,11 +98,6 @@ ${do:end-if}
 <input type="hidden" name="redirect" value="">
 <input type="hidden" name="closeme" value="">
 
-<!-- clear if not checked -->
-<input type="hidden" name="ka" value="">
-<input type="hidden" name="remt" value="">
-<input type="hidden" name="rems" value="">
-
 <table border="0" width="100%" cellspacing="0">
 
 <tr><td>

html/server/option8.html

@@ -98,17 +98,6 @@ ${do:end-if}
 <input type="hidden" name="redirect" value="">
 <input type="hidden" name="closeme" value="">
 
-<!-- clear if not checked -->
-<input type="hidden" name="cookies" value="">
-<input type="hidden" name="parsejava" value="">
-<input type="hidden" name="updhack" value="">
-<input type="hidden" name="urlhack" value="">
-<input type="hidden" name="keepwww" value="">
-<input type="hidden" name="keepslashes" value="">
-<input type="hidden" name="keepqueryorder" value="">
-<input type="hidden" name="toler" value="">
-<input type="hidden" name="http10" value="">
-
 <input type="checkbox" name="cookies" ${checked:cookies}
 			title='${html:LANG_I1b}' onMouseOver="info('${html:LANG_I1b}'); return true" onMouseOut="info('&nbsp;'); return true"
 > ${LANG_I58}

html/server/option9.html

@@ -98,13 +98,6 @@ ${do:end-if}
 <input type="hidden" name="redirect" value="">
 <input type="hidden" name="closeme" value="">
 
-<!-- clear if not checked -->
-<input type="hidden" name="warc" value="">
-<input type="hidden" name="norecatch" value="">
-<input type="hidden" name="logf" value="">
-<input type="hidden" name="index" value="">
-<input type="hidden" name="index2" value="">
-
 <input type="checkbox" name="cache2" ${checked:cache2}
 			title='${html:LANG_I1e}' onMouseOver="info('${html:LANG_I1e}'); return true" onMouseOut="info('&nbsp;'); return true"
 > ${LANG_I61}

html/server/step2.html

@@ -143,8 +143,6 @@ ${do:copy:StripQuery:stripquery}
 ${do:copy:StoreAllInCache:cache2}
 ${do:copy:Warc:warc}
 ${do:copy:WarcFile:warcfile}
-${do:copy:SingleFile:singlefile}
-${do:copy:SingleFileMaxSize:singlefilemax}
 ${do:copy:LogType:logtype}
 ${do:copy:UseHTTPProxyForFTP:ftpprox}
 ${do:copy:ProxyType:proxytype}

html/server/step4.html

@@ -114,16 +114,16 @@ ${do:end-if}
 
 ${/* Real commands and ini file generated below */}
 
-<!-- engine commandline; ztest so a cleared default-on option still emits its disabling flag -->
+<!-- engine commandline -->
 ${do:output-mode:html}
 <textarea name="command" cols="50" rows="4" style="visibility:hidden">
 httrack \
 	--quiet \
 	--build-top-index \
 	${test:todo:--mirror:--mirror:--mirror-wizard:--get:--mirrorlinks:--testlinks:--continue:--update}
-	${unquoted:urls}
-	${test:filelist:-%L "}${arg:filelist}${test:filelist:"}
-	--path "${arg:path}/${arg:projname}" 
+	${urls}
+	${test:filelist:-%L "}${filelist}${test:filelist:"}
+	--path "${html:path}/${html:projname}" 
 \
 	${test:parseall:--near}
 	${test:link:--test}
@@ -131,7 +131,7 @@ httrack \
 	${test:htmlfirst::--priority=7}
 \
 ${do:if-not-empty:BuildString}
-	--structure "${arg:BuildString}"
+	--structure "${BuildString}"
 ${do:end-if}
 	${test:build:-N0:-N0:-N1:-N2:-N3:-N4:-N5:-N100:-N101:-N102:-N103:-N104:-N105:-N99:-N199:}
 \
@@ -150,54 +150,51 @@ ${do:end-if}
 	${test:travel3::--keep-links=0:--keep-links:--keep-links=3:--keep-links=4}
 	${test:windebug:--debug-headers}
 \
-	${test:connexion:--sockets=}${unquoted:connexion}
+	${test:connexion:--sockets=}${connexion}
 	${test:ka:--keep-alive}
-	${test:timeout:--timeout=}${unquoted:timeout}
+	${test:timeout:--timeout=}${timeout}
 	${test:remt:--host-control=1}
-	${test:retry:--retries=}${unquoted:retry}
-	${test:rate:--min-rate=}${unquoted:rate}
+	${test:retry:--retries=}${retry}
+	${test:rate:--min-rate=}${rate}
 	${test:rems:--host-control=2}
 \
-	${test:depth:--depth=}${unquoted:depth}
-	${test:depth2:--ext-depth=}${unquoted:depth2}
-${/* -m<n> resets the html limit, so the bare form must precede the -m,<n> one */}
-	${test:othermax:--max-files=}${unquoted:othermax}
-	${test:maxhtml:--max-files=,}${unquoted:maxhtml}
-	${test:sizemax:--max-size=}${unquoted:sizemax}
-	${test:pausebytes:--max-pause=}${unquoted:pausebytes}
-	${test:maxtime:--max-time=}${unquoted:maxtime}
-	${test:maxrate:--max-rate=}${unquoted:maxrate}
-	${test:maxconn:--connection-per-second=}${unquoted:maxconn}
-	${test:maxlinks:--advanced-maxlinks=}${unquoted:maxlinks}
+	${test:depth:--depth=}${depth}
+	${test:depth2:--ext-depth=}${depth2}
+	${test:maxhtml:--max-files=,}${maxhtml}
+	${test:othermax:--max-files=}${othermax}
+	${test:sizemax:--max-files=}${sizemax}
+	${test:pausebytes:--max-pause=}${pausebytes}
+	${test:maxtime:--max-time=}${maxtime}
+	${test:maxrate:--max-rate=}${maxrate}
+	${test:maxconn:--connection-per-second=}${maxconn}
+	${test:maxlinks:--advanced-maxlinks=}${maxlinks}
 \
-	--user-agent "${arg:user}"
-	--footer "${arg:footer}"
+	--user-agent "${html:user}"
+	--footer "${html:footer}"
 \
-	${unquoted:url2}
+	${url2}
 \
-	${ztest:cookies:--cookies=0:}
-	${ztest:parsejava:--parse-java=0:}
+	${test:cookies:--cookies=0:}
+	${test:parsejava:--parse-java=0:}
 	${test:updhack:--updatehack}
 	${test:urlhack:--urlhack=0:--urlhack}
 	${test:keepwww:--keep-www-prefix}
 	${test:keepslashes:--keep-double-slashes}
 	${test:keepqueryorder:--keep-query-order}
-	${test:cookiesfile:--cookies-file "}${arg:cookiesfile}${test:cookiesfile:"}
-	${test:pausefiles:--pause "}${arg:pausefiles}${test:pausefiles:"}
-	${test:stripquery:--strip-query "}${arg:stripquery}${test:stripquery:"}
+	${test:cookiesfile:--cookies-file "}${html:cookiesfile}${test:cookiesfile:"}
+	${test:pausefiles:--pause "}${pausefiles}${test:pausefiles:"}
+	${test:stripquery:--strip-query "}${html:stripquery}${test:stripquery:"}
 	${test:toler:--tolerant}
 	${test:http10:--http-10}
 	${test:cache2:--store-all-in-cache}
 	${test:warc:--warc}
-	${test:warcfile:--warc-file "}${arg:warcfile}${test:warcfile:"}
-	${test:singlefile:--single-file}
-	${test:singlefilemax:--single-file-max-size=}${unquoted:singlefilemax}
+	${test:warcfile:--warc-file "}${html:warcfile}${test:warcfile:"}
 	${test:norecatch:--do-not-recatch}
 	${test:logf:--single-log}
 	${test:logtype:::--extra-log:--debug-log}
 	${test:index:--index=0:}
 	${test:index2:--search-index=0:--search-index}
-	${test:prox:--proxy "}${do:if-not-empty:prox}${test:proxytype::socks5:connect}${test:proxytype:\3A//}${do:end-if}${do:output-mode:html}${arg:prox}${test:prox:\3A}${arg:portprox}${test:prox:"}
+	${test:prox:--proxy "}${do:if-not-empty:prox}${test:proxytype::socks5:connect}${test:proxytype:\3A//}${do:end-if}${do:output-mode:html}${prox}${test:prox:\3A}${portprox}${test:prox:"}
 	${test:ftpprox:--httpproxy-ftp=0:--httpproxy-ftp}
 </textarea>
 
@@ -216,7 +213,7 @@ ParseAll=${ztest:parseall:0:1}
 HTMLFirst=${ztest:htmlfirst:0:1}
 Cache=${ztest:cache:0:1}
 NoRecatch=${ztest:norecatch:0:1}
-Dos=${dos}
+Dos=${dos
 Index=${ztest:index:0:1}
 WordIndex=${ztest:index2:0:1}
 Log=${ztest:logf:0:1:2}
@@ -244,8 +241,6 @@ StripQuery=${stripquery}
 StoreAllInCache=${ztest:cache2:0:1}
 Warc=${ztest:warc:0:1}
 WarcFile=${warcfile}
-SingleFile=${ztest:singlefile:0:1}
-SingleFileMaxSize=${singlefilemax}
 LogType=${logtype}
 UseHTTPProxyForFTP=${ztest:ftpprox:0:1}
 ProxyType=${proxytype}

lang.def

@@ -1042,11 +1042,3 @@ LANG_WARCFILE
 WARC archive name:
 LANG_WARCFILETIP
 Optional base name for the WARC archive; leave blank to auto-name it under the output directory.
-LANG_SINGLEFILE
-Inline assets as data: URIs (self-contained pages)
-LANG_SINGLEFILETIP
-Once the mirror is finished, rewrite every saved page with its stylesheets, scripts, images and fonts embedded, so a page can also be opened on its own.
-LANG_SINGLEFILEMAX
-Largest inlined asset (bytes):
-LANG_SINGLEFILEMAXTIP
-An asset above this size keeps an ordinary link; leave blank for the 10485760-byte default.

lang/Bulgarian.txt

@@ -964,11 +964,3 @@ WARC archive name:
 Èìå íà WARC àðõèâà:
 Optional base name for the WARC archive; leave blank to auto-name it under the output directory.
 Íåçàäúëæèòåëíî áàçîâî èìå çà WARC àðõèâà; îñòàâåòå ïðàçíî çà àâòîìàòè÷íî èìåíóâàíå â èçõîäíàòà äèðåêòîðèÿ.
-Inline assets as data: URIs (self-contained pages)
-Âãðàæäàíå íà ðåñóðñèòå êàòî data: URI (ñàìîñòîÿòåëíè ñòðàíèöè)
-Once the mirror is finished, rewrite every saved page with its stylesheets, scripts, images and fonts embedded, so a page can also be opened on its own.
-Ñëåä çàâúðøâàíå íà îãëåäàëîòî âñÿêà çàïàçåíà ñòðàíèöà ñå ïðåçàïèñâà ñ âãðàäåíè ñòèëîâå, ñêðèïòîâå, èçîáðàæåíèÿ è øðèôòîâå, òàêà ÷å ñòðàíèöàòà äà ìîæå äà ñå îòâîðè è ñàìîñòîÿòåëíî.
-Largest inlined asset (bytes):
-Íàé-ãîëÿì âãðàäåí ðåñóðñ (áàéòîâå):
-An asset above this size keeps an ordinary link; leave blank for the 10485760-byte default.
-Ðåñóðñ íàä òîçè ðàçìåð çàïàçâà îáèêíîâåíà âðúçêà; îñòàâåòå ïðàçíî çà ñòîéíîñòòà ïî ïîäðàçáèðàíå îò 10485760 áàéòà.

lang/Castellano.txt

@@ -964,11 +964,3 @@ WARC archive name:
 Nombre del archivo WARC:
 Optional base name for the WARC archive; leave blank to auto-name it under the output directory.
 Nombre base opcional para el archivo WARC; déjelo en blanco para nombrarlo automáticamente en el directorio de salida.
-Inline assets as data: URIs (self-contained pages)
-Incrustar los recursos como URI data: (páginas autónomas)
-Once the mirror is finished, rewrite every saved page with its stylesheets, scripts, images and fonts embedded, so a page can also be opened on its own.
-Una vez terminada la copia, reescribir cada página guardada con sus hojas de estilo, scripts, imágenes y fuentes incrustadas, de modo que una página también pueda abrirse por sí sola.
-Largest inlined asset (bytes):
-Tamaño máximo del recurso incrustado (bytes):
-An asset above this size keeps an ordinary link; leave blank for the 10485760-byte default.
-Un recurso mayor que este tamaño conserva un enlace normal; déjelo vacío para el valor predeterminado de 10485760 bytes.

lang/Cesky.txt

@@ -964,11 +964,3 @@ WARC archive name:
 Název archivu WARC:
 Optional base name for the WARC archive; leave blank to auto-name it under the output directory.
 Volitelný základní název archivu WARC; ponechte prázdné pro automatické pojmenování ve výstupním adresáøi.
-Inline assets as data: URIs (self-contained pages)
-Vložit zdroje jako URI data: (samostatné stránky)
-Once the mirror is finished, rewrite every saved page with its stylesheets, scripts, images and fonts embedded, so a page can also be opened on its own.
-Po dokonèení zrcadlení pøepsat každou uloženou stránku s vloženými styly, skripty, obrázky a písmy, aby ji bylo možné otevøít i samostatnì.
-Largest inlined asset (bytes):
-Nejvìtší vložený zdroj (bajty):
-An asset above this size keeps an ordinary link; leave blank for the 10485760-byte default.
-Zdroj vìtší než tato velikost si ponechá bìžný odkaz; ponechte prázdné pro výchozí hodnotu 10485760 bajtù.

lang/Chinese-BIG5.txt

@@ -964,11 +964,3 @@ WARC archive name:
 WARC 封存檔名稱：
 Optional base name for the WARC archive; leave blank to auto-name it under the output directory.
 WARC 封存檔的選用基本名稱；留空則於輸出目錄中自動命名。
-Inline assets as data: URIs (self-contained pages)
-將資源內嵌為 data: URI（獨立網頁）
-Once the mirror is finished, rewrite every saved page with its stylesheets, scripts, images and fonts embedded, so a page can also be opened on its own.
-鏡射完成後，重寫每個已儲存的網頁，將樣式表、指令碼、圖片與字型內嵌其中，讓網頁也能單獨開啟。
-Largest inlined asset (bytes):
-內嵌資源大小上限（位元組）：
-An asset above this size keeps an ordinary link; leave blank for the 10485760-byte default.
-超過此大小的資源會保留一般連結；留空則使用預設的 10485760 位元組。

lang/Chinese-Simplified.txt

@@ -964,11 +964,3 @@ WARC archive name:
 WARC 归档名称：
 Optional base name for the WARC archive; leave blank to auto-name it under the output directory.
 WARC 归档的可选基本名称；留空则在输出目录中自动命名。
-Inline assets as data: URIs (self-contained pages)
-将资源内嵌为 data: URI（独立网页）
-Once the mirror is finished, rewrite every saved page with its stylesheets, scripts, images and fonts embedded, so a page can also be opened on its own.
-镜像完成后，重写每个已保存的网页，将样式表、脚本、图片和字体内嵌其中，使网页也能单独打开。
-Largest inlined asset (bytes):
-内嵌资源大小上限（字节）：
-An asset above this size keeps an ordinary link; leave blank for the 10485760-byte default.
-超过此大小的资源会保留普通链接；留空则使用默认的 10485760 字节。

lang/Croatian.txt

@@ -966,11 +966,3 @@ WARC archive name:
 Naziv WARC arhive:
 Optional base name for the WARC archive; leave blank to auto-name it under the output directory.
 Neobavezni osnovni naziv WARC arhive; ostavite prazno za automatsko imenovanje u izlaznom direktoriju.
-Inline assets as data: URIs (self-contained pages)
-Ugradi resurse kao data: URI-je (samostalne stranice)
-Once the mirror is finished, rewrite every saved page with its stylesheets, scripts, images and fonts embedded, so a page can also be opened on its own.
-Nakon dovr¹etka zrcaljenja ponovno zapi¹i svaku spremljenu stranicu s ugraðenim stilskim listovima, skriptama, slikama i fontovima, tako da se stranica mo¾e otvoriti i zasebno.
-Largest inlined asset (bytes):
-Najveæi ugraðeni resurs (bajtovi):
-An asset above this size keeps an ordinary link; leave blank for the 10485760-byte default.
-Resurs veæi od ove velièine zadr¾ava obiènu poveznicu; ostavite prazno za zadanih 10485760 bajtova.

lang/Dansk.txt

@@ -1012,11 +1012,3 @@ WARC archive name:
 Navn på WARC-arkiv:
 Optional base name for the WARC archive; leave blank to auto-name it under the output directory.
 Valgfrit basisnavn til WARC-arkivet; lad feltet stå tomt for automatisk navngivning i outputmappen.
-Inline assets as data: URIs (self-contained pages)
-Indlejr ressourcer som data:-URI'er (selvstændige sider)
-Once the mirror is finished, rewrite every saved page with its stylesheets, scripts, images and fonts embedded, so a page can also be opened on its own.
-Når spejlingen er færdig, omskrives hver gemt side med dens typografiark, scripts, billeder og skrifttyper indlejret, så en side også kan åbnes alene.
-Largest inlined asset (bytes):
-Største indlejrede ressource (byte):
-An asset above this size keeps an ordinary link; leave blank for the 10485760-byte default.
-En ressource over denne størrelse beholder et almindeligt link; lad feltet stå tomt for standardværdien på 10485760 byte.

lang/Deutsch.txt

@@ -964,11 +964,3 @@ WARC archive name:
 Name des WARC-Archivs:
 Optional base name for the WARC archive; leave blank to auto-name it under the output directory.
 Optionaler Basisname für das WARC-Archiv; leer lassen, um es automatisch im Ausgabeverzeichnis zu benennen.
-Inline assets as data: URIs (self-contained pages)
-Ressourcen als data:-URIs einbetten (eigenständige Seiten)
-Once the mirror is finished, rewrite every saved page with its stylesheets, scripts, images and fonts embedded, so a page can also be opened on its own.
-Nach Abschluss der Spiegelung jede gespeicherte Seite mit eingebetteten Stylesheets, Skripten, Bildern und Schriftarten neu schreiben, sodass eine Seite auch für sich allein geöffnet werden kann.
-Largest inlined asset (bytes):
-Größte eingebettete Ressource (Bytes):
-An asset above this size keeps an ordinary link; leave blank for the 10485760-byte default.
-Eine Ressource über dieser Größe behält einen gewöhnlichen Link; leer lassen für den Standardwert von 10485760 Bytes.

lang/Eesti.txt

@@ -964,11 +964,3 @@ WARC archive name:
 WARC-arhiivi nimi:
 Optional base name for the WARC archive; leave blank to auto-name it under the output directory.
 WARC-arhiivi valikuline põhinimi; jäta tühjaks, et see väljundkataloogis automaatselt nimetada.
-Inline assets as data: URIs (self-contained pages)
-Manusta ressursid data: URI-dena (iseseisvad lehed)
-Once the mirror is finished, rewrite every saved page with its stylesheets, scripts, images and fonts embedded, so a page can also be opened on its own.
-Pärast peegelduse lõppu kirjuta iga salvestatud leht ümber, manustades selle laaditabelid, skriptid, pildid ja fondid, nii et lehte saab avada ka eraldi.
-Largest inlined asset (bytes):
-Suurim manustatud ressurss (baiti):
-An asset above this size keeps an ordinary link; leave blank for the 10485760-byte default.
-Sellest suurem ressurss säilitab tavalise lingi; jäta tühjaks vaikeväärtuse 10485760 baiti jaoks.

lang/English.txt

@@ -1012,11 +1012,3 @@ WARC archive name:
 WARC archive name:
 Optional base name for the WARC archive; leave blank to auto-name it under the output directory.
 Optional base name for the WARC archive; leave blank to auto-name it under the output directory.
-Inline assets as data: URIs (self-contained pages)
-Inline assets as data: URIs (self-contained pages)
-Once the mirror is finished, rewrite every saved page with its stylesheets, scripts, images and fonts embedded, so a page can also be opened on its own.
-Once the mirror is finished, rewrite every saved page with its stylesheets, scripts, images and fonts embedded, so a page can also be opened on its own.
-Largest inlined asset (bytes):
-Largest inlined asset (bytes):
-An asset above this size keeps an ordinary link; leave blank for the 10485760-byte default.
-An asset above this size keeps an ordinary link; leave blank for the 10485760-byte default.

lang/Finnish.txt

@@ -966,11 +966,3 @@ WARC archive name:
 WARC-arkiston nimi:
 Optional base name for the WARC archive; leave blank to auto-name it under the output directory.
 Valinnainen WARC-arkiston perusnimi; jätä tyhjäksi, jotta se nimetään automaattisesti tulostehakemistoon.
-Inline assets as data: URIs (self-contained pages)
-Upota resurssit data:-URI-osoitteina (itsenäiset sivut)
-Once the mirror is finished, rewrite every saved page with its stylesheets, scripts, images and fonts embedded, so a page can also be opened on its own.
-Kun peilaus on valmis, kirjoita jokainen tallennettu sivu uudelleen niin, että sen tyylitiedostot, komentosarjat, kuvat ja fontit upotetaan, jolloin sivun voi avata myös yksinään.
-Largest inlined asset (bytes):
-Suurin upotettu resurssi (tavua):
-An asset above this size keeps an ordinary link; leave blank for the 10485760-byte default.
-Tätä suurempi resurssi säilyttää tavallisen linkin; jätä tyhjäksi, jolloin käytetään oletusarvoa 10485760 tavua.

lang/Francais.txt

@@ -1012,11 +1012,3 @@ WARC archive name:
 Nom de l'archive WARC :
 Optional base name for the WARC archive; leave blank to auto-name it under the output directory.
 Nom de base optionnel pour l'archive WARC ; laissez vide pour le générer automatiquement dans le répertoire de sortie.
-Inline assets as data: URIs (self-contained pages)
-Intégrer les ressources en URI data: (pages autonomes)
-Once the mirror is finished, rewrite every saved page with its stylesheets, scripts, images and fonts embedded, so a page can also be opened on its own.
-Une fois le miroir terminé, réécrire chaque page enregistrée avec ses feuilles de style, scripts, images et polices intégrés, afin qu'une page puisse aussi être ouverte seule.
-Largest inlined asset (bytes):
-Taille maximale d'une ressource intégrée (octets) :
-An asset above this size keeps an ordinary link; leave blank for the 10485760-byte default.
-Au-delà de cette taille, la ressource reste un lien ordinaire ; laissez vide pour la valeur par défaut de 10485760 octets.

lang/Greek.txt

@@ -966,11 +966,3 @@ WARC archive name:
 Όνομα αρχείου WARC:
 Optional base name for the WARC archive; leave blank to auto-name it under the output directory.
 Προαιρετικό βασικό όνομα για το αρχείο WARC. Αφήστε το κενό για αυτόματη ονομασία στον κατάλογο εξόδου.
-Inline assets as data: URIs (self-contained pages)
-Ενσωμάτωση των πόρων ως URI data: (αυτόνομες σελίδες)
-Once the mirror is finished, rewrite every saved page with its stylesheets, scripts, images and fonts embedded, so a page can also be opened on its own.
-Μόλις ολοκληρωθεί το αντίγραφο, κάθε αποθηκευμένη σελίδα ξαναγράφεται με ενσωματωμένα τα φύλλα στυλ, τα σενάρια, τις εικόνες και τις γραμματοσειρές της, ώστε η σελίδα να μπορεί να ανοίξει και μόνη της.
-Largest inlined asset (bytes):
-Μέγιστος ενσωματωμένος πόρος (byte):
-An asset above this size keeps an ordinary link; leave blank for the 10485760-byte default.
-Πόρος μεγαλύτερος από αυτό το μέγεθος διατηρεί κανονικό σύνδεσμο. Αφήστε το κενό για την προεπιλογή των 10485760 byte.

lang/Italiano.txt

@@ -964,11 +964,3 @@ WARC archive name:
 Nome dell'archivio WARC:
 Optional base name for the WARC archive; leave blank to auto-name it under the output directory.
 Nome di base facoltativo per l'archivio WARC; lascia vuoto per assegnarlo automaticamente nella directory di output.
-Inline assets as data: URIs (self-contained pages)
-Incorpora le risorse come URI data: (pagine autonome)
-Once the mirror is finished, rewrite every saved page with its stylesheets, scripts, images and fonts embedded, so a page can also be opened on its own.
-Al termine della copia, riscrive ogni pagina salvata incorporando fogli di stile, script, immagini e caratteri, in modo che una pagina possa essere aperta anche da sola.
-Largest inlined asset (bytes):
-Dimensione massima della risorsa incorporata (byte):
-An asset above this size keeps an ordinary link; leave blank for the 10485760-byte default.
-Una risorsa oltre questa dimensione mantiene un collegamento normale; lasciare vuoto per il valore predefinito di 10485760 byte.

lang/Japanese.txt

@@ -964,11 +964,3 @@ WARC archive name:
 WARC アーカイブ名:
 Optional base name for the WARC archive; leave blank to auto-name it under the output directory.
 WARC アーカイブの任意のベース名。空欄にすると出力ディレクトリ内で自動的に名前が付けられます。
-Inline assets as data: URIs (self-contained pages)
-リソースを data: URI として埋め込む (単独で開けるページ)
-Once the mirror is finished, rewrite every saved page with its stylesheets, scripts, images and fonts embedded, so a page can also be opened on its own.
-ミラーの完了後、保存された各ページを、スタイルシート、スクリプト、画像、フォントを埋め込んだ形で書き直します。ページ単体でも開けるようになります。
-Largest inlined asset (bytes):
-埋め込む最大サイズ (バイト):
-An asset above this size keeps an ordinary link; leave blank for the 10485760-byte default.
-このサイズを超えるリソースは通常のリンクのままになります。空欄にすると既定値の 10485760 バイトになります。

lang/Macedonian.txt

@@ -964,11 +964,3 @@ WARC archive name:
 ¸ÜÕ ÝÐ WARC ÐàåØÒÐâÐ:
 Optional base name for the WARC archive; leave blank to auto-name it under the output directory.
 ¸×ÑÞàÝÞ ÞáÝÞÒÝÞ ØÜÕ ×Ð WARC ÐàåØÒÐâÐ; ÞáâÐÒÕâÕ ßàÐ×ÝÞ ×Ð ÐÒâÞÜÐâáÚÞ ØÜÕÝãÒÐúÕ ÒÞ Ø×ÛÕ×ÝØÞâ ÔØàÕÚâÞàØãÜ.
-Inline assets as data: URIs (self-contained pages)
-²ÓàÐÔØ ÓØ àÕáãàáØâÕ ÚÐÚÞ data: URI (áÐÜÞáâÞøÝØ áâàÐÝØæØ)
-Once the mirror is finished, rewrite every saved page with its stylesheets, scripts, images and fonts embedded, so a page can also be opened on its own.
-¿Þ ×ÐÒàèãÒÐúÕ ÝÐ ÞÓÛÕÔÐÛÞâÞ, áÕÚÞøÐ ×ÐçãÒÐÝÐ áâàÐÝØæÐ áÕ ßàÕßØèãÒÐ áÞ ÒÓàÐÔÕÝØ áâØÛáÚØ ÛØáâÞÒØ, áÚàØßâØ, áÛØÚØ Ø äÞÝâÞÒØ, ×Ð ÔÐ ÜÞÖÕ áâàÐÝØæÐâÐ ÔÐ áÕ ÞâÒÞàØ Ø áÐÜÞáâÞøÝÞ.
-Largest inlined asset (bytes):
-½ÐøÓÞÛÕÜ ÒÓàÐÔÕÝ àÕáãàá (ÑÐøâØ):
-An asset above this size keeps an ordinary link; leave blank for the 10485760-byte default.
-ÀÕáãàá ßÞÓÞÛÕÜ ÞÔ ÞÒÐÐ ÓÞÛÕÜØÝÐ ×ÐÔàÖãÒÐ ÞÑØçÝÐ ÒàáÚÐ; ÞáâÐÒÕâÕ ßàÐ×ÝÞ ×Ð áâÐÝÔÐàÔÝØâÕ 10485760 ÑÐøâØ.

lang/Magyar.txt

@@ -964,11 +964,3 @@ WARC archive name:
 WARC archívum neve:
 Optional base name for the WARC archive; leave blank to auto-name it under the output directory.
 A WARC archívum opcionális alapneve; hagyja üresen az automatikus elnevezéshez a kimeneti könyvtárban.
-Inline assets as data: URIs (self-contained pages)
-Erõforrások beágyazása data: URI-ként (önálló oldalak)
-Once the mirror is finished, rewrite every saved page with its stylesheets, scripts, images and fonts embedded, so a page can also be opened on its own.
-A tükrözés befejezése után minden mentett oldal újraírása a stíluslapok, parancsfájlok, képek és betûtípusok beágyazásával, így az oldal önmagában is megnyitható.
-Largest inlined asset (bytes):
-Legnagyobb beágyazott erõforrás (bájt):
-An asset above this size keeps an ordinary link; leave blank for the 10485760-byte default.
-Az ennél nagyobb erõforrás közönséges hivatkozás marad; hagyja üresen a 10485760 bájtos alapértelmezéshez.

lang/Nederlands.txt

@@ -964,11 +964,3 @@ WARC archive name:
 Naam van WARC-archief:
 Optional base name for the WARC archive; leave blank to auto-name it under the output directory.
 Optionele basisnaam voor het WARC-archief; laat leeg om het automatisch een naam te geven in de uitvoermap.
-Inline assets as data: URIs (self-contained pages)
-Bronnen insluiten als data:-URI's (op zichzelf staande pagina's)
-Once the mirror is finished, rewrite every saved page with its stylesheets, scripts, images and fonts embedded, so a page can also be opened on its own.
-Zodra de spiegeling klaar is, elke opgeslagen pagina herschrijven met ingesloten stijlbladen, scripts, afbeeldingen en lettertypen, zodat een pagina ook los geopend kan worden.
-Largest inlined asset (bytes):
-Grootste ingesloten bron (bytes):
-An asset above this size keeps an ordinary link; leave blank for the 10485760-byte default.
-Een bron boven deze grootte houdt een gewone koppeling; laat leeg voor de standaardwaarde van 10485760 bytes.

lang/Norsk.txt

@@ -964,11 +964,3 @@ WARC archive name:
 Navn på WARC-arkiv:
 Optional base name for the WARC archive; leave blank to auto-name it under the output directory.
 Valgfritt basisnavn for WARC-arkivet; la feltet stå tomt for automatisk navngivning i utdatamappen.
-Inline assets as data: URIs (self-contained pages)
-Bygg inn ressurser som data:-URI-er (selvstendige sider)
-Once the mirror is finished, rewrite every saved page with its stylesheets, scripts, images and fonts embedded, so a page can also be opened on its own.
-Når speilingen er ferdig, skrives hver lagrede side om med stilark, skript, bilder og skrifter innebygd, slik at en side også kan åpnes alene.
-Largest inlined asset (bytes):
-Største innebygde ressurs (byte):
-An asset above this size keeps an ordinary link; leave blank for the 10485760-byte default.
-En ressurs over denne størrelsen beholder en vanlig lenke; la feltet stå tomt for standardverdien på 10485760 byte.

lang/Polski.txt

@@ -964,11 +964,3 @@ WARC archive name:
 Nazwa archiwum WARC:
 Optional base name for the WARC archive; leave blank to auto-name it under the output directory.
 Opcjonalna nazwa bazowa archiwum WARC; pozostaw puste, aby nazwaæ je automatycznie w katalogu wyj¶ciowym.
-Inline assets as data: URIs (self-contained pages)
-Osad¼ zasoby jako identyfikatory data: URI (samodzielne strony)
-Once the mirror is finished, rewrite every saved page with its stylesheets, scripts, images and fonts embedded, so a page can also be opened on its own.
-Po zakoñczeniu tworzenia kopii przepisz ka¿d± zapisan± stronê z osadzonymi arkuszami stylów, skryptami, obrazami i czcionkami, aby stronê mo¿na by³o otworzyæ równie¿ samodzielnie.
-Largest inlined asset (bytes):
-Najwiêkszy osadzony zasób (bajty):
-An asset above this size keeps an ordinary link; leave blank for the 10485760-byte default.
-Zasób wiêkszy ni¿ ten rozmiar zachowuje zwyk³y odno¶nik; pozostaw puste, aby u¿yæ domy¶lnych 10485760 bajtów.

lang/Portugues-Brasil.txt

@@ -1012,11 +1012,3 @@ WARC archive name:
 Nome do arquivo WARC:
 Optional base name for the WARC archive; leave blank to auto-name it under the output directory.
 Nome base opcional para o arquivo WARC; deixe em branco para nomeá-lo automaticamente no diretório de saída.
-Inline assets as data: URIs (self-contained pages)
-Incorporar os recursos como URIs data: (páginas autônomas)
-Once the mirror is finished, rewrite every saved page with its stylesheets, scripts, images and fonts embedded, so a page can also be opened on its own.
-Ao terminar o espelhamento, reescrever cada página salva com suas folhas de estilo, scripts, imagens e fontes incorporadas, para que a página também possa ser aberta sozinha.
-Largest inlined asset (bytes):
-Maior recurso incorporado (bytes):
-An asset above this size keeps an ordinary link; leave blank for the 10485760-byte default.
-Um recurso acima desse tamanho mantém um link comum; deixe em branco para o padrão de 10485760 bytes.

lang/Portugues.txt

@@ -964,11 +964,3 @@ WARC archive name:
 Nome do arquivo WARC:
 Optional base name for the WARC archive; leave blank to auto-name it under the output directory.
 Nome base opcional para o arquivo WARC; deixe em branco para o nomear automaticamente no diretório de saída.
-Inline assets as data: URIs (self-contained pages)
-Incorporar os recursos como URI data: (páginas autónomas)
-Once the mirror is finished, rewrite every saved page with its stylesheets, scripts, images and fonts embedded, so a page can also be opened on its own.
-Depois de terminado o espelho, reescrever cada página guardada com as suas folhas de estilo, scripts, imagens e tipos de letra incorporados, para que a página também possa ser aberta sozinha.
-Largest inlined asset (bytes):
-Maior recurso incorporado (bytes):
-An asset above this size keeps an ordinary link; leave blank for the 10485760-byte default.
-Um recurso acima deste tamanho mantém uma ligação normal; deixe em branco para o valor predefinido de 10485760 bytes.

lang/Romanian.txt

@@ -964,11 +964,3 @@ WARC archive name:
 Numele arhivei WARC:
 Optional base name for the WARC archive; leave blank to auto-name it under the output directory.
 Nume de baza optional pentru arhiva WARC; lasati gol pentru a-l denumi automat in directorul de iesire.
-Inline assets as data: URIs (self-contained pages)
-Încorporeaza resursele ca URI data: (pagini de sine statatoare)
-Once the mirror is finished, rewrite every saved page with its stylesheets, scripts, images and fonts embedded, so a page can also be opened on its own.
-Dupa terminarea copiei, fiecare pagina salvata este rescrisa cu foile de stil, scripturile, imaginile si fonturile încorporate, astfel încât pagina sa poata fi deschisa si singura.
-Largest inlined asset (bytes):
-Cea mai mare resursa încorporata (octeti):
-An asset above this size keeps an ordinary link; leave blank for the 10485760-byte default.
-O resursa mai mare decât aceasta dimensiune pastreaza o legatura obisnuita; lasati gol pentru valoarea implicita de 10485760 de octeti.

lang/Russian.txt

@@ -964,11 +964,3 @@ WARC archive name:
 Èìÿ WARC-àðõèâà:
 Optional base name for the WARC archive; leave blank to auto-name it under the output directory.
 Íåîáÿçàòåëüíîå áàçîâîå èìÿ WARC-àðõèâà; îñòàâüòå ïóñòûì äëÿ àâòîìàòè÷åñêîãî èìåíîâàíèÿ â âûõîäíîì êàòàëîãå.
-Inline assets as data: URIs (self-contained pages)
-Âñòðàèâàòü ðåñóðñû êàê data: URI (ñàìîñòîÿòåëüíûå ñòðàíèöû)
-Once the mirror is finished, rewrite every saved page with its stylesheets, scripts, images and fonts embedded, so a page can also be opened on its own.
-Ïîñëå çàâåðøåíèÿ çåðêàëèðîâàíèÿ êàæäàÿ ñîõðàí¸ííàÿ ñòðàíèöà ïåðåçàïèñûâàåòñÿ ñî âñòðîåííûìè òàáëèöàìè ñòèëåé, ñöåíàðèÿìè, èçîáðàæåíèÿìè è øðèôòàìè, ÷òîáû ñòðàíèöó ìîæíî áûëî îòêðûòü îòäåëüíî.
-Largest inlined asset (bytes):
-Íàèáîëüøèé âñòðàèâàåìûé ðåñóðñ (áàéòû):
-An asset above this size keeps an ordinary link; leave blank for the 10485760-byte default.
-Ðåñóðñ áîëüøå ýòîãî ðàçìåðà ñîõðàíÿåò îáû÷íóþ ññûëêó; îñòàâüòå ïóñòûì äëÿ çíà÷åíèÿ ïî óìîë÷àíèþ 10485760 áàéò.

lang/Slovak.txt

@@ -964,11 +964,3 @@ WARC archive name:
 Názov archívu WARC:
 Optional base name for the WARC archive; leave blank to auto-name it under the output directory.
 Voliteµný základný názov archívu WARC; ponechajte prázdne pre automatické pomenovanie vo výstupnom adresári.
-Inline assets as data: URIs (self-contained pages)
-Vlo¾i» zdroje ako URI data: (samostatné stránky)
-Once the mirror is finished, rewrite every saved page with its stylesheets, scripts, images and fonts embedded, so a page can also be opened on its own.
-Po dokonèení zrkadlenia prepísa» ka¾dú ulo¾enú stránku s vlo¾enými ¹týlmi, skriptmi, obrázkami a písmami, aby sa stránka dala otvori» aj samostatne.
-Largest inlined asset (bytes):
-Najväè¹í vlo¾ený zdroj (bajty):
-An asset above this size keeps an ordinary link; leave blank for the 10485760-byte default.
-Zdroj väè¹í ne¾ táto veµkos» si ponechá be¾ný odkaz; ponechajte prázdne pre predvolených 10485760 bajtov.

lang/Slovenian.txt

@@ -964,11 +964,3 @@ WARC archive name:
 Ime arhiva WARC:
 Optional base name for the WARC archive; leave blank to auto-name it under the output directory.
 Neobvezno osnovno ime arhiva WARC; pustite prazno za samodejno poimenovanje v izhodni mapi.
-Inline assets as data: URIs (self-contained pages)
-Vgradi vire kot data: URI (samostojne strani)
-Once the mirror is finished, rewrite every saved page with its stylesheets, scripts, images and fonts embedded, so a page can also be opened on its own.
-Ko je zrcaljenje koncano, se vsaka shranjena stran prepise z vgrajenimi slogovnimi listi, skripti, slikami in pisavami, tako da jo je mogoce odpreti tudi samostojno.
-Largest inlined asset (bytes):
-Najvecji vgrajeni vir (bajti):
-An asset above this size keeps an ordinary link; leave blank for the 10485760-byte default.
-Vir, vecji od te velikosti, ohrani obicajno povezavo; pustite prazno za privzetih 10485760 bajtov.

lang/Svenska.txt

@@ -964,11 +964,3 @@ WARC archive name:
 WARC-arkivets namn:
 Optional base name for the WARC archive; leave blank to auto-name it under the output directory.
 Valfritt basnamn för WARC-arkivet; lämna tomt för att namnge det automatiskt i utdatakatalogen.
-Inline assets as data: URIs (self-contained pages)
-Bädda in resurser som data:-URI:er (fristående sidor)
-Once the mirror is finished, rewrite every saved page with its stylesheets, scripts, images and fonts embedded, so a page can also be opened on its own.
-När speglingen är klar skrivs varje sparad sida om med sina formatmallar, skript, bilder och teckensnitt inbäddade, så att en sida också kan öppnas för sig.
-Largest inlined asset (bytes):
-Största inbäddade resurs (byte):
-An asset above this size keeps an ordinary link; leave blank for the 10485760-byte default.
-En resurs över den här storleken behåller en vanlig länk; lämna tomt för standardvärdet 10485760 byte.

lang/Turkish.txt

@@ -964,11 +964,3 @@ WARC archive name:
 WARC arþivi adý:
 Optional base name for the WARC archive; leave blank to auto-name it under the output directory.
 WARC arþivi için isteðe baðlý temel ad; çýktý dizininde otomatik adlandýrma için boþ býrakýn.
-Inline assets as data: URIs (self-contained pages)
-Kaynaklarý data: URI olarak göm (kendi kendine yeten sayfalar)
-Once the mirror is finished, rewrite every saved page with its stylesheets, scripts, images and fonts embedded, so a page can also be opened on its own.
-Yansýlama bittiðinde, kaydedilen her sayfa stil sayfalarý, betikleri, görselleri ve yazý tipleri gömülü olarak yeniden yazýlýr; böylece sayfa tek baþýna da açýlabilir.
-Largest inlined asset (bytes):
-En büyük gömülü kaynak (bayt):
-An asset above this size keeps an ordinary link; leave blank for the 10485760-byte default.
-Bu boyutun üzerindeki bir kaynak sýradan baðlantýsýný korur; 10485760 baytlýk varsayýlan için boþ býrakýn.

lang/Ukrainian.txt

@@ -964,11 +964,3 @@ WARC archive name:
 ²ì'ÿ WARC-àðõ³âó:
 Optional base name for the WARC archive; leave blank to auto-name it under the output directory.
 Íåîáîâ'ÿçêîâà áàçîâà íàçâà WARC-àðõ³âó; çàëèøòå ïîðîæí³ì äëÿ àâòîìàòè÷íîãî íàéìåíóâàííÿ ó âèõ³äíîìó êàòàëîç³.
-Inline assets as data: URIs (self-contained pages)
-Âáóäîâóâàòè ðåñóðñè ÿê data: URI (ñàìîñò³éí³ ñòîð³íêè)
-Once the mirror is finished, rewrite every saved page with its stylesheets, scripts, images and fonts embedded, so a page can also be opened on its own.
-ϳñëÿ çàâåðøåííÿ äçåðêàëþâàííÿ êîæíà çáåðåæåíà ñòîð³íêà ïåðåçàïèñóºòüñÿ ç âáóäîâàíèìè òàáëèöÿìè ñòèë³â, ñöåíàð³ÿìè, çîáðàæåííÿìè òà øðèôòàìè, ùîá ñòîð³íêó ìîæíà áóëî â³äêðèòè îêðåìî.
-Largest inlined asset (bytes):
-Íàéá³ëüøèé âáóäîâàíèé ðåñóðñ (áàéòè):
-An asset above this size keeps an ordinary link; leave blank for the 10485760-byte default.
-Ðåñóðñ, á³ëüøèé çà öåé ðîçì³ð, çáåð³ãຠçâè÷àéíå ïîñèëàííÿ; çàëèøòå ïîðîæí³ì äëÿ òèïîâîãî çíà÷åííÿ 10485760 áàéò³â.

lang/Uzbek.txt

@@ -964,11 +964,3 @@ WARC archive name:
 WARC arxivi nomi:
 Optional base name for the WARC archive; leave blank to auto-name it under the output directory.
 WARC arxivi uchun ixtiyoriy asosiy nom; chiqish katalogida avtomatik nomlash uchun bo'sh qoldiring.
-Inline assets as data: URIs (self-contained pages)
-Resurslarni data: URI sifatida joylash (mustaqil sahifalar)
-Once the mirror is finished, rewrite every saved page with its stylesheets, scripts, images and fonts embedded, so a page can also be opened on its own.
-Nusxalash tugagach, har bir saqlangan sahifa uslublar jadvallari, skriptlar, rasmlar va shriftlar joylangan holda qayta yoziladi, shunda sahifani alohida ham ochish mumkin.
-Largest inlined asset (bytes):
-Eng katta joylangan resurs (bayt):
-An asset above this size keeps an ordinary link; leave blank for the 10485760-byte default.
-Bu o’lchamdan katta resurs oddiy havolani saqlab qoladi; standart 10485760 bayt uchun bo’sh qoldiring.

libtest/callbacks-example-filenameiisbug.c

@@ -71,9 +71,7 @@ static int mysavename(t_hts_callbackarg * carg, httrackp * opt,
       for(j = 0; iisBogus[i][j] == a[j] && iisBogus[i][j] != '\0'; j++) ;
       if (iisBogus[i][j] == '\0'
           && (a[j] == '\0' || a[j] == '/' || a[j] == '\\')) {
-        /* j bytes matched, so j fit: copying j cannot overrun whatever the
-           table holds, and the tail must survive untouched */
-        memcpy(a, iisBogusReplace[i], (size_t) j);
+        strncpy(a, iisBogusReplace[i], strlen(iisBogusReplace[i]));
         break;
       }
     }

man/httrack.1

@@ -3,7 +3,7 @@
 .\"
 .\" This file is generated by man/makeman.sh; do not edit by hand.
 .\" SPDX-License-Identifier: GPL-3.0-or-later
-.TH httrack 1 "26 July 2026" "httrack website copier"
+.TH httrack 1 "23 July 2026" "httrack website copier"
 .SH NAME
 httrack \- offline browser : copy websites to a local directory
 .SH SYNOPSIS
@@ -40,7 +40,6 @@ httrack \- offline browser : copy websites to a local directory
 [ \fB\-%N, \-\-delayed\-type\-check\fR ]
 [ \fB\-%D, \-\-cached\-delayed\-type\-check\fR ]
 [ \fB\-%M, \-\-mime\-html\fR ]
-[ \fB\-%Z, \-\-single\-file\fR ]
 [ \fB\-LN, \-\-long\-names[=N]\fR ]
 [ \fB\-KN, \-\-keep\-links[=N]\fR ]
 [ \fB\-x, \-\-replace\-external\fR ]
@@ -199,8 +198,6 @@ delayed type check, don't make any link test but wait for files download to star
 cached delayed type check, don't wait for remote type during updates, to speedup them (%D0 wait, * %D1 don't wait) (\-\-cached\-delayed\-type\-check)
 .IP \-%M
 generate a RFC MIME\-encapsulated full\-archive (.mht) (\-\-mime\-html)
-.IP \-%Z
-after the mirror, rewrite each saved page with its stylesheets, scripts, images and fonts inlined as data: URIs, so any page opens by double\-click anywhere (links between pages stay relative; audio and video stay links); \-\-single\-file\-max\-size N caps each asset (default 10485760 bytes). %M is the better container where a Chromium\-family browser is a given: one archive, no base64 tax on text, a shared asset stored once (\-\-single\-file)
 .IP \-%t
 keep the original file extension, don't rewrite it from the MIME type (%t0 rewrite)
 .IP \-LN

src/Makefile.am

@@ -32,9 +32,7 @@ AM_LDFLAGS = \
 
 bin_PROGRAMS = proxytrack httrack htsserver
 
-httrack_SOURCES = httrack.c htsbacktrace.c htsbacktrace.h
-# $(DL_LIBS): dladdr() in the crash handler, still in libdl on pre-2.34 glibc.
-httrack_LDADD = $(THREADS_LIBS) $(DL_LIBS) libhttrack.la
+httrack_LDADD = $(THREADS_LIBS) libhttrack.la
 htsserver_LDADD = $(THREADS_LIBS) $(SOCKET_LIBS) libhttrack.la
 proxytrack_LDADD = $(THREADS_LIBS) $(SOCKET_LIBS)
 
@@ -48,8 +46,7 @@ htsserver_LDFLAGS = $(AM_LDFLAGS) $(LDFLAGS_PIE)
 
 lib_LTLIBRARIES = libhttrack.la
 
-htsserver_SOURCES = htsserver.c htsserver.h htsweb.c htsweb.h htsstats.h \
-	htscmdline.c htscmdline.h \
+htsserver_SOURCES = htsserver.c htsserver.h htsweb.c htsweb.h \
 	htsurlport.c htsurlport.h
 proxytrack_SOURCES = proxy/main.c \
 	proxy/proxytrack.c proxy/store.c \
@@ -63,21 +60,21 @@ whttrackrun_SCRIPTS = webhttrack
 libhttrack_la_SOURCES =  htscore.c htsparse.c htsback.c htscache.c \
 	htscache_selftest.c htsdns_selftest.c htsselftest.c \
 	htscatchurl.c htsfilters.c htsftp.c htshash.c coucal/coucal.c \
-	htscmdline.c htshelp.c htslib.c htsurlport.c htscoremain.c \
+	htshelp.c htslib.c htsurlport.c htscoremain.c \
 	htsname.c htsrobots.c htstools.c htswizard.c \
 	htsalias.c htsthread.c htsindex.c htsbauth.c \
-	htsmd5.c htscodec.c htswarc.c htssinglefile.c htsproxy.c htszlib.c htswrap.c htsconcat.c \
+	htsmd5.c htscodec.c htswarc.c htsproxy.c htszlib.c htswrap.c htsconcat.c \
 	htsmodules.c htscharset.c punycode.c htsencoding.c htssniff.c \
 	md5.c \
 	minizip/ioapi.c minizip/mztools.c minizip/unzip.c minizip/zip.c \
 	hts-indextmpl.h htsalias.h htsback.h htsbase.h htssafe.h \
 	htsbasenet.h htsbauth.h htscache.h htscache_selftest.h htsdns_selftest.h htsselftest.h htscatchurl.h  \
-	htscmdline.h htsconfig.h htscore.h htsparse.h htscoremain.h htsdefines.h  \
+	htsconfig.h htscore.h htsparse.h htscoremain.h htsdefines.h  \
 	htsfilters.h htsftp.h htsglobal.h htshash.h coucal/coucal.h \
 	htshelp.h htsindex.h htslib.h htsurlport.h htsmd5.h \
 	htsmodules.h htsname.h htsnet.h htssniff.h \
 	htsopt.h htsrobots.h htsthread.h  \
-	htstools.h htswizard.h htswrap.h htscodec.h htswarc.h htssinglefile.h htsproxy.h htszlib.h  \
+	htstools.h htswizard.h htswrap.h htscodec.h htswarc.h htsproxy.h htszlib.h  \
 	htsstrings.h htsarrays.h httrack-library.h \
 	htscharset.h punycode.h htsencoding.h \
 	htsentities.h htsentities.sh htsbasiccharsets.sh htscodepages.h \
@@ -87,7 +84,7 @@ libhttrack_la_LIBADD = $(THREADS_LIBS) $(ZLIB_LIBS) $(BROTLI_LIBS) $(ZSTD_LIBS)
 libhttrack_la_CFLAGS = $(AM_CFLAGS) -DLIBHTTRACK_EXPORTS -DZLIB_CONST
 libhttrack_la_LDFLAGS = $(AM_LDFLAGS) -version-info $(VERSION_INFO)
 
-EXTRA_DIST = httrack.h htsstats.h webhttrack \
+EXTRA_DIST = httrack.h webhttrack \
 		version.rc \
 		libhttrack.rc \
 		httrack.rc \

src/htsalias.c

@@ -123,10 +123,6 @@ const char *hts_optalias[][4] = {
   {"warc-cdxj", "-%rc", "single", ""},
   {"wacz", "-%rz", "single",
    "package the WARC archive, CDXJ index and pages as a WACZ file"},
-  {"single-file", "-%Z", "single",
-   "after the mirror, inline each page's assets as data: URIs"},
-  {"single-file-max-size", "-%Zs", "param1",
-   "per-asset cap for --single-file, in bytes (implies it; default 10485760)"},
   {"why", "-%Y", "param1",
    "explain which filter rule accepts or rejects a URL, then exit"},
   {"pause", "-%G", "param1",

src/htsback.c

@@ -125,22 +125,6 @@ void back_free(struct_back ** sback) {
    above a normal handshake. The last candidate still gets the full timeout. */
 #define HTS_CONNECT_FALLBACK_TIMEOUT 10
 
-void back_read_ftp_result(FILE *fp, htsblk *r) {
-  size_t j = 0;
-
-  if (fscanf(fp, "%d ", &r->statuscode) != 1)
-    r->statuscode = STATUSCODE_INVALID;
-  // an external helper writes this file: stop at capacity, not at EOF
-  while (j + 1 < sizeof(r->msg)) {
-    const int c = fgetc(fp);
-
-    if (c == EOF)
-      break;
-    r->msg[j++] = (char) c;
-  }
-  r->msg[j] = '\0';
-}
-
 int back_connect_fallback_due(int addr_index, int addr_count, int elapsed,
                               int timeout) {
   int deadline;
@@ -557,15 +541,9 @@ static int create_back_tmpfile(httrackp *opt, lien_back *const back,
                                const char *ext) {
   // do not use tempnam() but a regular filename
   back->tmpfile_buffer[0] = '\0';
-  if (back->url_sav[0] != '\0') {
-    /* same capacity as url_sav, so truncation drops the extension and aliases
-       the temp name onto the live file that back_finalize_backup() UNLINKs */
-    if (!sprintfbuff(back->tmpfile_buffer, "%s.%s", back->url_sav, ext)) {
-      hts_log_print(opt, LOG_WARNING, "temporary filename too long for %s",
-                    back->url_sav);
-      back->tmpfile_buffer[0] = '\0';
-      return -1;
-    }
+  if (back->url_sav != NULL && back->url_sav[0] != '\0') {
+    snprintf(back->tmpfile_buffer, sizeof(back->tmpfile_buffer), "%s.%s",
+             back->url_sav, ext);
     back->tmpfile = back->tmpfile_buffer;
     if (structcheck(back->tmpfile) != 0) {
       hts_log_print(opt, LOG_WARNING, "can not create directory to %s",
@@ -573,15 +551,8 @@ static int create_back_tmpfile(httrackp *opt, lien_back *const back,
       return -1;
     }
   } else {
-    /* truncation here would collide distinct tmpnameid's onto one name */
-    if (!sprintfbuff(back->tmpfile_buffer, "%s/tmp%d.%s",
-                     StringBuff(opt->path_html_utf8), opt->state.tmpnameid++,
-                     ext)) {
-      hts_log_print(opt, LOG_WARNING, "temporary filename too long in %s",
-                    StringBuff(opt->path_html_utf8));
-      back->tmpfile_buffer[0] = '\0';
-      return -1;
-    }
+    snprintf(back->tmpfile_buffer, sizeof(back->tmpfile_buffer), "%s/tmp%d.%s",
+             StringBuff(opt->path_html_utf8), opt->state.tmpnameid++, ext);
     back->tmpfile = back->tmpfile_buffer;
   }
   /* OK */
@@ -916,7 +887,8 @@ int back_finalize(httrackp * opt, cache_back * cache, struct_back * sback,
               HTS_STAT.stat_bytes += back[p].r.size;
               HTS_STAT.stat_files++;
               hts_log_print(opt, LOG_TRACE, "added file %s%s => %s",
-                            back[p].url_adr, back[p].url_fil, back[p].url_sav);
+                            back[p].url_adr, back[p].url_fil,
+                            back[p].url_sav != NULL ? back[p].url_sav : "");
             }
             if ((!back[p].r.notmodified) && (opt->is_update)) {
               HTS_STAT.stat_updated_files++;    // page modifiée
@@ -2330,24 +2302,26 @@ int back_add(struct_back *sback, httrackp *opt, cache_back *cache,
               && slot_can_be_finalized(opt, &back[i]);
             int may_serialize = slot_can_be_cached_on_disk(&back[i]);
 
-            hts_log_print(
-                opt, LOG_DEBUG,
-                "back[%03d]: may_clean=%d, may_finalize_disk=%d, "
-                "may_serialize=%d:" LF "\t"
-                "finalized(%d), status(%d), locked(%d), delayed(%d), "
-                "test(%d), " LF "\t"
-                "statuscode(%d), size(%d), is_write(%d), may_hypertext(%d), " LF
-                "\t"
-                "contenttype(%s), url(%s%s), save(%s)",
-                i, may_clean, may_finalize, may_serialize, back[i].finalized,
-                back[i].status, back[i].locked, IS_DELAYED_EXT(back[i].url_sav),
-                back[i].testmode, back[i].r.statuscode, (int) back[i].r.size,
-                back[i].r.is_write,
-                may_be_hypertext_mime(opt, back[i].r.contenttype,
-                                      back[i].url_fil),
-                /* */
-                back[i].r.contenttype, back[i].url_adr, back[i].url_fil,
-                back[i].url_sav);
+            hts_log_print(opt, LOG_DEBUG,
+                          "back[%03d]: may_clean=%d, may_finalize_disk=%d, may_serialize=%d:"
+                          LF "\t"
+                          "finalized(%d), status(%d), locked(%d), delayed(%d), test(%d), "
+                          LF "\t"
+                          "statuscode(%d), size(%d), is_write(%d), may_hypertext(%d), "
+                          LF "\t" "contenttype(%s), url(%s%s), save(%s)", i,
+                          may_clean, may_finalize, may_serialize,
+                          back[i].finalized, back[i].status, back[i].locked,
+                          IS_DELAYED_EXT(back[i].url_sav), back[i].testmode,
+                          back[i].r.statuscode, (int) back[i].r.size,
+                          back[i].r.is_write, may_be_hypertext_mime(opt,
+                                                                    back[i].r.
+                                                                    contenttype,
+                                                                    back[i].
+                                                                    url_fil),
+                          /* */
+                          back[i].r.contenttype, back[i].url_adr,
+                          back[i].url_fil,
+                          back[i].url_sav ? back[i].url_sav : "<null>");
           }
         }
       }
@@ -2883,8 +2857,7 @@ void back_wait(struct_back * sback, httrackp * opt, cache_back * cache,
               // new session
               back[i].r.ssl_con = SSL_new(openssl_ctx);
               if (back[i].r.ssl_con) {
-                /* non-const twin: the OpenSSL macro casts the qualifier away */
-                char *hostname = jump_protocol(back[i].url_adr);
+                const char* hostname = jump_protocol_const(back[i].url_adr);
                 // some servers expect the hostname on the clienthello (SNI TLS extension)
                 SSL_set_tlsext_host_name(back[i].r.ssl_con, hostname);
                 SSL_clear(back[i].r.ssl_con);
@@ -2976,7 +2949,7 @@ void back_wait(struct_back * sback, httrackp * opt, cache_back * cache,
               back[i].r.msg[0] = '\0';
               strncatbuff(back[i].r.msg, tmp, sizeof(back[i].r.msg) - 2);
               if (!strnotempty(back[i].r.msg)) {
-                htsblk_failf(&back[i].r, "SSL/TLS error %d", err_code);
+                sprintf(back[i].r.msg, "SSL/TLS error %d", err_code);
               }
               deletehttp(&back[i].r);
               back[i].r.soc = INVALID_SOCKET;
@@ -3049,7 +3022,16 @@ void back_wait(struct_back * sback, httrackp * opt, cache_back * cache,
             FOPEN(fconcat(OPT_GET_BUFF(opt), back[i].location_buffer, ".ok"),
                   "rb");
           if (fp) {
-            back_read_ftp_result(fp, &back[i].r);
+            int j = 0;
+
+            fscanf(fp, "%d ", &(back[i].r.statuscode));
+            while(!feof(fp)) {
+              int c = fgetc(fp);
+
+              if (c != EOF)
+                back[i].r.msg[j++] = c;
+            }
+            back[i].r.msg[j++] = '\0';
             fclose(fp);
             UNLINK(fconcat(OPT_GET_BUFF(opt), back[i].location_buffer, ".ok"));
             strcpybuff(fconcat
@@ -3350,11 +3332,10 @@ void back_wait(struct_back * sback, httrackp * opt, cache_back * cache,
                   deleteaddr(&back[i].r);
                   if (back[i].r.size < back[i].r.totalsize)
                     back[i].r.statuscode = STATUSCODE_CONNERROR;        // recatch
-                  htsblk_failf(&back[i].r,
-                               "Incorrect length (" LLintP " Bytes, " LLintP
-                               " expected)",
-                               (LLint) back[i].r.size,
-                               (LLint) back[i].r.totalsize);
+                  sprintf(back[i].r.msg,
+                          "Incorrect length (" LLintP " Bytes, " LLintP
+                          " expected)", (LLint) back[i].r.size,
+                          (LLint) back[i].r.totalsize);
                 } else {
                   // Un warning suffira..
                   hts_log_print(opt, LOG_WARNING,

src/htsback.h

@@ -74,10 +74,6 @@ void back_free(struct_back ** sback);
 // backing
 #define BACK_ADD_TEST "(dummy)"
 #define BACK_ADD_TEST2 "(dummy2)"
-/* Parse an external FTP helper's "<statuscode> <message>" result file into r,
-   clipping the message to r->msg. */
-void back_read_ftp_result(FILE *fp, htsblk *r);
-
 int back_index(httrackp * opt, struct_back * sback, const char *adr, const char *fil,
                const char *sav);
 int back_available(const struct_back * sback);

src/htsbacktrace.c

@@ -1,238 +0,0 @@
-/* ------------------------------------------------------------ */
-/*
-HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998 Xavier Roche and other contributors
-
-SPDX-License-Identifier: GPL-3.0-or-later
-
-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/>.
-
-Ethical use: we kindly ask that you NOT use this software to harvest email
-addresses or to collect any other private information about people. Doing so
-would dishonor our work and waste the many hours we have spent on it.
-
-Please visit our Website: http://www.httrack.com
-*/
-
-/* ------------------------------------------------------------ */
-/* File: crash backtrace printer                                 */
-/* Author: Xavier Roche                                          */
-/* ------------------------------------------------------------ */
-
-/* Before every header: glibc gates dladdr() on it. */
-#if defined(__linux) && !defined(_GNU_SOURCE)
-#define _GNU_SOURCE
-#endif
-
-#include "htsbacktrace.h"
-
-#include "htsglobal.h"
-
-#include <stdlib.h>
-#include <string.h>
-#ifdef _WIN32
-#include <io.h> /* write */
-#endif
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
-#if (defined(__linux) && defined(HAVE_EXECINFO_H))
-#include <dlfcn.h>
-#include <errno.h>
-#include <execinfo.h>
-#include <signal.h>
-#include <time.h>
-#include <sys/wait.h>
-#define USES_BACKTRACE
-#endif
-
-#ifdef USES_BACKTRACE
-#define BT_MAX_FRAMES 64     /* frames we try to name */
-#define BT_MAX_MODULES 8     /* distinct modules, one child each */
-#define BT_HEX_SIZE 19       /* "0x" + 16 nibbles + NUL */
-#define BT_PATH_SIZE 1024    /* module path; longer is skipped */
-#define BT_WAIT_TICKS 300    /* 10ms ticks, shared: cap a slow child */
-#define BT_NO_SYMBOLIZER 127 /* child exit: execvp() found none */
-
-static hts_boolean symbolize_crash = HTS_TRUE;
-
-/* "0x"-prefixed hex: the handler must stay stdio-free. */
-static void print_hex(char *buffer, uintptr_t value) {
-  static const char digits[] = "0123456789abcdef";
-  size_t i = 2, a, b;
-
-  buffer[0] = '0';
-  buffer[1] = 'x';
-  do {
-    buffer[i++] = digits[value & 0xf];
-    value >>= 4;
-  } while (value != 0);
-  buffer[i] = '\0';
-  for (a = 2, b = i - 1; a < b; a++, b--) {
-    const char c = buffer[a];
-
-    buffer[a] = buffer[b];
-    buffer[b] = c;
-  }
-}
-
-/* HTS_FALSE if src does not fit: a truncated module path would point the
-   symbolizer at the wrong file. */
-static hts_boolean copy_bounded(char *dest, size_t size, const char *src) {
-  size_t i;
-
-  for (i = 0; i < size - 1 && src[i] != '\0'; i++) {
-    dest[i] = src[i];
-  }
-  dest[i] = '\0';
-  return src[i] == '\0' ? HTS_TRUE : HTS_FALSE;
-}
-
-/* Run the symbolizer on argv, output on fd, within *budget ticks. HTS_FALSE
-   only if none could be run at all; otherwise silent, the raw trace stands. */
-static hts_boolean spawn_symbolizer(char **argv, int fd, int *budget) {
-  const pid_t pid = fork();
-  int status = 0;
-
-  if (pid == -1)
-    return HTS_FALSE;
-  if (pid == 0) {
-    static char llvm_prog[] = "llvm-symbolizer";
-    static char llvm_opts[] = "-p";
-
-    dup2(fd, 1); /* both symbolizers write on stdout */
-    execvp(argv[0], argv);
-    argv[0] = llvm_prog; /* an LLVM-only install ships no addr2line */
-    argv[1] = llvm_opts;
-    execvp(argv[0], argv);
-    _exit(BT_NO_SYMBOLIZER);
-  }
-  for (; *budget > 0; (*budget)--) {
-    const struct timespec tick = {0, 10 * 1000 * 1000};
-    const pid_t reaped = waitpid(pid, &status, WNOHANG);
-
-    if (reaped == pid)
-      return WIFEXITED(status) && WEXITSTATUS(status) == BT_NO_SYMBOLIZER
-                 ? HTS_FALSE
-                 : HTS_TRUE;
-    if (reaped == -1 && errno != EINTR)
-      return HTS_TRUE;
-    nanosleep(&tick, NULL);
-  }
-  kill(pid, SIGKILL);
-  waitpid(pid, NULL, 0);
-  return HTS_TRUE;
-}
-
-/* Name the frames backtrace_symbols_fd() leaves as module+offset:
-   -fvisibility=hidden keeps them out of .dynsym, but DWARF has them. dladdr()
-   is not formally async-signal-safe; accepted, this path is already fatal. */
-static void symbolize_backtrace(void *const *stack, int size, int fd) {
-  static char prog[] = "addr2line";
-  static char opts[] = "-Cfipa";
-  static char dashe[] = "-e";
-  char hex[BT_MAX_FRAMES][BT_HEX_SIZE];
-  const void *base[BT_MAX_FRAMES];
-  const char *name[BT_MAX_FRAMES];
-  hts_boolean grouped[BT_MAX_FRAMES];
-  char module[BT_PATH_SIZE];
-  char *argv[4 + BT_MAX_FRAMES + 1];
-  int budget = BT_WAIT_TICKS;
-  int i, spawned;
-
-  if (size > BT_MAX_FRAMES)
-    size = BT_MAX_FRAMES;
-
-  for (i = 0; i < size; i++) {
-    Dl_info info;
-
-    grouped[i] = HTS_TRUE; /* skipped unless dladdr() places the frame */
-    if (dladdr(stack[i], &info) == 0 || info.dli_fname == NULL ||
-        info.dli_fname[0] == '\0')
-      continue;
-    base[i] = info.dli_fbase;
-    name[i] = info.dli_fname;
-    print_hex(hex[i], (uintptr_t) ((const char *) stack[i] -
-                                   (const char *) info.dli_fbase));
-    grouped[i] = HTS_FALSE;
-  }
-
-  /* One child per module: addr2line takes a single -e. Each frame is claimed
-     once, so argc cannot exceed argv[]. */
-  for (spawned = 0; spawned < BT_MAX_MODULES; spawned++) {
-    int first, j, argc = 0;
-
-    for (first = 0; first < size && grouped[first]; first++)
-      ;
-    if (first >= size)
-      break;
-    argv[argc++] = prog;
-    argv[argc++] = opts;
-    argv[argc++] = dashe;
-    argv[argc++] = module;
-    for (j = first; j < size; j++) {
-      if (grouped[j] || base[j] != base[first])
-        continue;
-      grouped[j] = HTS_TRUE;
-      argv[argc++] = hex[j];
-    }
-    argv[argc] = NULL;
-    /* access(): skip pseudo-modules like linux-vdso, which have no file and
-       would draw nothing but an addr2line complaint. */
-    if (copy_bounded(module, sizeof(module), name[first]) &&
-        access(module, R_OK) == 0) {
-      const size_t len = strlen(module);
-
-      /* addr2line -a prints offsets only: say which module they are in. */
-      (void) (write(fd, module, len) == (ssize_t) len);
-      (void) (write(fd, ":\n", 2) == 2);
-      if (!spawn_symbolizer(argv, fd, &budget))
-        break; /* no symbolizer: stop at one header */
-    }
-  }
-}
-#endif
-
-void hts_backtrace_init(void) {
-#ifdef USES_BACKTRACE
-  symbolize_crash =
-      getenv("HTTRACK_NO_SYMBOLIZE") == NULL ? HTS_TRUE : HTS_FALSE;
-#endif
-}
-
-void hts_print_backtrace(int fd) {
-#ifdef USES_BACKTRACE
-  void *stack[256];
-  const int size = backtrace(stack, sizeof(stack) / sizeof(stack[0]));
-
-  /* A fault inside the handler lands back here: symbolizing twice interleaves
-     two traces on fd and spends a second budget. */
-  static volatile sig_atomic_t entered = 0;
-
-  if (size != 0) {
-    backtrace_symbols_fd(stack, size, fd);
-    if (symbolize_crash && entered == 0) {
-      entered = 1;
-      symbolize_backtrace(stack, size, fd);
-      entered = 0;
-    }
-  }
-#else
-  const char msg[] = "No stack trace available on this OS :(\n";
-
-  if (write(fd, msg, sizeof(msg) - 1) != sizeof(msg) - 1) {
-    /* sorry GCC */
-  }
-#endif
-}

src/htsbacktrace.h

@@ -1,45 +0,0 @@
-/* ------------------------------------------------------------ */
-/*
-HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998 Xavier Roche and other contributors
-
-SPDX-License-Identifier: GPL-3.0-or-later
-
-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/>.
-
-Ethical use: we kindly ask that you NOT use this software to harvest email
-addresses or to collect any other private information about people. Doing so
-would dishonor our work and waste the many hours we have spent on it.
-
-Please visit our Website: http://www.httrack.com
-*/
-
-/* ------------------------------------------------------------ */
-/* File: crash backtrace printer                                 */
-/* Author: Xavier Roche                                          */
-/* ------------------------------------------------------------ */
-
-#ifndef HTSBACKTRACE_DEFH
-#define HTSBACKTRACE_DEFH
-
-/* Sample HTTRACK_NO_SYMBOLIZE before any crash: getenv() is not signal-safe.
-   Call once, from the process that installs the fatal-signal handlers. */
-void hts_backtrace_init(void);
-
-/* Write the calling thread's stack to fd, callable from a fatal signal handler:
-   raw frames first, then whatever an external symbolizer can name. Allocates
-   nothing; prints a one-line notice where the OS has no backtrace(). */
-void hts_print_backtrace(int fd);
-
-#endif

src/htscache.c

@@ -142,12 +142,10 @@ struct cache_back_zip_entry {
   int compressionMethod;
 };
 
-/* A corrupt cache can carry a field wider than ours; clipping it keeps the
-   entry, where aborting would take the crawl down. */
 #define ZIP_READFIELD_STRING(line, value, refline, refvalue, refvalue_size)    \
   do {                                                                         \
     if (line[0] != '\0' && strfield2(line, refline)) {                         \
-      (void) strclipbuff(refvalue, refvalue_size, value);                      \
+      strlcpybuff(refvalue, value, refvalue_size);                             \
       line[0] = '\0';                                                          \
     }                                                                          \
   } while (0)
@@ -631,8 +629,8 @@ static htsblk cache_readex_new(httrackp * opt, cache_back * cache,
                 // File exists on disk with declared cache name (this is expected!)
                 if (fexist_utf8(fconv(catbuff, sizeof(catbuff), previous_save))) {       // un fichier existe déja
                   // Expected size ?
-                  const LLint fsize = fsize_utf8(
-                      fconv(catbuff, sizeof(catbuff), previous_save));
+                  const size_t fsize =
+                    fsize_utf8(fconv(catbuff, sizeof(catbuff), previous_save));
                   if (fsize == r.size) {
                     // Target name is the previous name, and the file looks good: nothing to do!
                     if (strcmp(previous_save, target_save) == 0) {
@@ -668,8 +666,7 @@ static htsblk cache_readex_new(httrackp * opt, cache_back * cache,
                 // Suppose a broken mirror, with a file being renamed: OK
                 else if (fexist_utf8(fconv(catbuff, sizeof(catbuff), target_save))) {
                   // Expected size ?
-                  const LLint fsize =
-                      fsize_utf8(fconv(catbuff, sizeof(catbuff), target_save));
+                  const size_t fsize = fsize_utf8(fconv(catbuff, sizeof(catbuff), target_save));
 
                   if (fsize == r.size) {
                     // So far so good
@@ -1297,17 +1294,12 @@ char *readfile2(const char *fil, LLint * size) {
 }
 
 /* Note: utf-8 */
-char *readfile_utf8(const char *fil) { return readfile2_utf8(fil, NULL); }
-
-/* Note: utf-8 */
-char *readfile2_utf8(const char *fil, LLint *size) {
+char *readfile_utf8(const char *fil) {
   char *adr = NULL;
   char catbuff[CATBUFF_SIZE];
   const LLint len = fsize_utf8(fil);
   const size_t buflen = len >= 0 ? llint_to_size_t(len) : (size_t) -1;
 
-  if (size != NULL)
-    *size = len;
   if (buflen != (size_t) -1) { // exists, and is addressable (see readfile2)
     FILE *const fp = FOPEN(fconv(catbuff, sizeof(catbuff), fil), "rb");
 
@@ -1448,7 +1440,7 @@ int cache_brstr(char *adr, char *s, size_t s_size) {
 
 /* binput bounded to a NUL-terminated buffer: refuse to start a read at or
    past `end`, so a prior over-advance can't walk a cache-index parse OOB. */
-int cache_binput(const char *adr, const char *end, char *s, int max) {
+int cache_binput(char *adr, const char *end, char *s, int max) {
   if (adr >= end) {
     s[0] = '\0';
     return 0;

src/htscache.h

@@ -93,7 +93,7 @@ void cache_rstr(FILE *fp, char *s, size_t s_size);
 char *cache_rstr_addr(FILE * fp);
 int cache_brstr(char *adr, char *s, size_t s_size);
 /* binput over a NUL-terminated buffer, bounded: no read starts at/past end. */
-int cache_binput(const char *adr, const char *end, char *s, int max);
+int cache_binput(char *adr, const char *end, char *s, int max);
 int cache_brint(char *adr, int *i);
 void cache_rint(FILE * fp, int *i);
 void cache_rLLint(FILE * fp, LLint * i);

src/htscache_selftest.c

@@ -1195,12 +1195,6 @@ int cache_legacy_refused_selftest(httrackp *opt, const char *dir) {
 
 /* --- read-side corruption injection --------------------------------------- */
 
-/* 100 'A's: a placeholder header line long enough to be overwritten by a
-   forged, over-long X-StatusMessage of the same byte length. */
-#define CORRUPT_LONG_ETAG                                                      \
-  "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"                         \
-  "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"
-
 /* canary read back intact after each corruption; victim gets the byte surgery
  */
 #define CORRUPT_ADR "corrupt.example.com"
@@ -1225,24 +1219,6 @@ static void corrupt_build(httrackp *opt) {
   selftest_close(&cache);
 }
 
-/* Like corrupt_build, but the victim carries a 100-char Etag placeholder. */
-static void corrupt_build_longetag(httrackp *opt) {
-  cache_back cache;
-
-  memset(corrupt_body_a, 'a', sizeof(corrupt_body_a) - 1);
-  memset(corrupt_body_b, 'b', sizeof(corrupt_body_b) - 1);
-  remove(reconcile_st_path(opt, "hts-cache/new.zip"));
-  remove(reconcile_st_path(opt, "hts-cache/old.zip"));
-  selftest_open_for_write(&cache, opt);
-  store_entry(opt, &cache, CORRUPT_ADR, "/canary.html", "canary.html", 200,
-              "OK", "text/html", "utf-8", "", "", "", "", corrupt_body_a,
-              strlen(corrupt_body_a));
-  store_entry(opt, &cache, CORRUPT_ADR, "/victim.html", "victim.html", 200,
-              "OK", "text/html", "utf-8", "", CORRUPT_LONG_ETAG, "", "",
-              corrupt_body_b, strlen(corrupt_body_b));
-  selftest_close(&cache);
-}
-
 /* Like corrupt_build, but the victim carries a 20-char Etag whose header line
    is later overwritten with a forged oversized X-Size (same byte length). */
 static void corrupt_build_etag(httrackp *opt) {
@@ -1427,48 +1403,6 @@ static int corrupt_expect_disk_header(httrackp *opt, LLint wantsize,
   return fail;
 }
 
-/* An over-long field from a foreign cache must clip, not abort: the entry
-   still reads, clipped to capacity, and the canary survives. */
-static int corrupt_expect_victim_clipped(httrackp *opt, size_t wantmsg,
-                                         size_t wantlastmod, const char *what) {
-  cache_back cache;
-  htsblk v, c;
-  char BIGSTK lv[HTS_URLMAXSIZE * 2];
-  char BIGSTK lc[HTS_URLMAXSIZE * 2];
-  int fail = 0;
-
-  selftest_open_for_read(&cache, opt);
-  lv[0] = lc[0] = '\0';
-  v = cache_readex(opt, &cache, CORRUPT_ADR, "/victim.html", "", lv, NULL, 1);
-  if (v.statuscode != 200) {
-    fprintf(stderr, "%s: %s: status %d, expected 200\n", selftest_tag, what,
-            v.statuscode);
-    fail++;
-  }
-  if (wantmsg != (size_t) -1 && strlen(v.msg) != wantmsg) {
-    fprintf(stderr, "%s: %s: msg len %u, expected %u\n", selftest_tag, what,
-            (unsigned) strlen(v.msg), (unsigned) wantmsg);
-    fail++;
-  }
-  if (wantlastmod != (size_t) -1 && strlen(v.lastmodified) != wantlastmod) {
-    fprintf(stderr, "%s: %s: lastmodified len %u, expected %u\n", selftest_tag,
-            what, (unsigned) strlen(v.lastmodified), (unsigned) wantlastmod);
-    fail++;
-  }
-  c = cache_readex(opt, &cache, CORRUPT_ADR, "/canary.html", "", lc, NULL, 1);
-  if (c.statuscode != 200) {
-    fprintf(stderr, "%s: %s: canary tainted (status %d)\n", selftest_tag, what,
-            c.statuscode);
-    fail++;
-  }
-  if (v.adr != NULL)
-    freet(v.adr);
-  if (c.adr != NULL)
-    freet(c.adr);
-  selftest_close(&cache);
-  return fail;
-}
-
 /* One zip corruption case: build, patch, then check victim+canary in-session.
  */
 static int corrupt_case_zip(httrackp *opt, const char *pat, const char *rep,
@@ -1505,31 +1439,6 @@ int cache_corruption_selftest(httrackp *opt, const char *dir) {
   failures += corrupt_expect_victim(opt, "Cache Read Error : Read Data",
                                     "garbled deflate stream");
 
-  /* A corrupt cache can hold a field wider than ours. Clipping keeps the
-     entry; aborting would take the crawl down. Overwrite the placeholder Etag
-     line in place, same byte length, so the zip offsets stay intact. */
-  corrupt_build_longetag(opt);
-  corrupt_patch(opt, "Etag: " CORRUPT_LONG_ETAG, 106,
-                "X-StatusMessage: " /* 17 + 89 = 106 */
-                "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"
-                "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA",
-                1, 1);
-  failures +=
-      corrupt_expect_victim_clipped(opt, sizeof(((htsblk *) 0)->msg) - 1,
-                                    (size_t) -1, "over-long X-StatusMessage");
-
-  /* lastmodified[64] is narrower than msg[80]: one hardcoded clip length
-     cannot satisfy both. */
-  corrupt_build_longetag(opt);
-  corrupt_patch(opt, "Etag: " CORRUPT_LONG_ETAG, 106,
-                "Last-Modified: " /* 15 + 91 = 106 */
-                "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA"
-                "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA",
-                1, 1);
-  failures += corrupt_expect_victim_clipped(
-      opt, (size_t) -1, sizeof(((htsblk *) 0)->lastmodified) - 1,
-      "over-long Last-Modified");
-
   /* An X-Size above INT_MAX is positive as int64 (slips a bare sign check) but
      truncates negative in the (int) cast the malloc uses: a wraparound alloc.
      cache_add asserts size fits an int, so such a value only reaches the reader

src/htscharset.c

@@ -390,10 +390,6 @@ HTSEXT_API char *hts_convertStringSystemToUTF8(const char *s, size_t size) {
   return hts_convertStringCPToUTF8(s, size, GetACP());
 }
 
-HTSEXT_API char *hts_convertStringUTF8ToSystem(const char *s, size_t size) {
-  return hts_convertStringCPFromUTF8(s, size, GetACP());
-}
-
 HTSEXT_API void hts_argv_utf8(int *pargc, char ***pargv) {
   int wargc = 0;
   LPWSTR *const wargv = CommandLineToArgvW(GetCommandLineW(), &wargc);

src/htscharset.h

@@ -184,12 +184,6 @@ extern LPWSTR hts_pathToUCS2(const char *path);
  **/
 HTSEXT_API char *hts_convertStringSystemToUTF8(const char *s, size_t size);
 
-/**
- * Convert UTF-8 to the current system codepage. Caller frees; NULL upon error.
- * This function is WIN32 specific.
- **/
-HTSEXT_API char *hts_convertStringUTF8ToSystem(const char *s, size_t size);
-
 /**
  * Replace the CRT's ANSI argv by a UTF-8 one decoded from the real UTF-16
  * command line: every char* is UTF-8 on Windows (FOPEN, STAT, ... convert at

src/htscmdline.c

@@ -1,95 +0,0 @@
-/* ------------------------------------------------------------ */
-/*
-HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998 Xavier Roche and other contributors
-
-SPDX-License-Identifier: GPL-3.0-or-later
-
-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/>.
-
-Ethical use: we kindly ask that you NOT use this software to harvest email
-addresses or to collect any other private information about people. Doing so
-would dishonor our work and waste the many hours we have spent on it.
-
-Please visit our Website: http://www.httrack.com
-*/
-
-/* ------------------------------------------------------------ */
-/* File: command line splitter, shared by the engine and         */
-/*       htsserver                                               */
-/* Author: Xavier Roche                                          */
-/* ------------------------------------------------------------ */
-
-#include "htscmdline.h"
-
-#include "htssafe.h"
-
-#include <limits.h>
-#include <stdint.h>
-
-char **hts_split_cmdline(char *cmd, int *nargs) {
-  size_t nsep = 0;
-  size_t capacity;
-  size_t r;
-  size_t w;
-  int argc = 0;
-  hts_boolean quoted = HTS_FALSE;
-  char **argv;
-
-  *nargs = 0;
-
-  /* fold the other separators, so counting them sizes the vector exactly */
-  for (r = 0; cmd[r] != '\0'; r++) {
-    if (cmd[r] == '\t' || cmd[r] == '\r' || cmd[r] == '\n') {
-      cmd[r] = ' ';
-    }
-    if (cmd[r] == ' ') {
-      nsep++;
-    }
-  }
-
-  /* at most one argument per separator, plus the leading one and the NULL */
-  if (nsep > (size_t) INT_MAX - 1 || nsep > SIZE_MAX / sizeof(char *) - 2) {
-    return NULL;
-  }
-  capacity = nsep + 2;
-  argv = (char **) malloct(capacity * sizeof(char *));
-  if (argv == NULL) {
-    return NULL;
-  }
-
-  argv[argc++] = cmd;
-  for (r = 0, w = 0; cmd[r] != '\0';) {
-    if (quoted && cmd[r] == '\\' &&
-        (cmd[r + 1] == '\\' || cmd[r + 1] == '\"')) {
-      r++;
-      cmd[w++] = cmd[r++];
-    } else if (cmd[r] == '\"') {
-      quoted = !quoted;
-      cmd[w++] = cmd[r++];
-    } else if (cmd[r] == ' ' && !quoted) {
-      cmd[w++] = '\0';
-      assertf((size_t) argc < capacity - 1); /* the last slot holds the NULL */
-      argv[argc++] = cmd + w;
-      r++;
-    } else {
-      cmd[w++] = cmd[r++];
-    }
-  }
-  cmd[w] = '\0';
-  argv[argc] = NULL; /* callers may rely on argv[argc] == NULL */
-
-  *nargs = argc;
-  return argv;
-}

src/htscmdline.h

@@ -1,45 +0,0 @@
-/* ------------------------------------------------------------ */
-/*
-HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998 Xavier Roche and other contributors
-
-SPDX-License-Identifier: GPL-3.0-or-later
-
-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/>.
-
-Ethical use: we kindly ask that you NOT use this software to harvest email
-addresses or to collect any other private information about people. Doing so
-would dishonor our work and waste the many hours we have spent on it.
-
-Please visit our Website: http://www.httrack.com
-*/
-
-/* ------------------------------------------------------------ */
-/* File: command line splitter, shared by the engine and         */
-/*       htsserver                                               */
-/* Author: Xavier Roche                                          */
-/* ------------------------------------------------------------ */
-
-#ifndef HTSCMDLINE_DEFH
-#define HTSCMDLINE_DEFH
-
-#include "htsglobal.h"
-
-/* Split "cmd" in place into a NULL-terminated argv vector of *nargs entries,
-   argv[0] being the program name and quotes left for the engine to strip.
-   Returns a malloct'ed vector of pointers into cmd (freet the vector, never its
-   entries), or NULL when it cannot be sized or allocated. */
-char **hts_split_cmdline(char *cmd, int *nargs);
-
-#endif

src/htscore.c

@@ -40,7 +40,6 @@ Please visit our Website: http://www.httrack.com
 /* File defs */
 #include "htscore.h"
 #include "htswarc.h"
-#include "htssinglefile.h"
 
 /* specific definitions */
 #include "htsbase.h"
@@ -448,22 +447,13 @@ void hts_finish_makeindex(httrackp *opt, int *makeindex_done,
                           const char *fil) {
   if (!*makeindex_done) {
     if (*makeindex_fp) {
-      /* sized off link_escaped below: at the old flat 1024 a long first link
-         produced a redirect to a clipped URL */
-      char BIGSTK tempo[HTS_URLMAXSIZE * 2 + 64];
+      char BIGSTK tempo[1024];
       if (makeindex_links == 1) {
         char BIGSTK link_escaped[HTS_URLMAXSIZE * 2];
         escape_uri_utf(makeindex_firstlink, link_escaped, sizeof(link_escaped));
-        /* no redirect beats one pointing at a clipped URL */
-        if (!sprintfbuff(
-                tempo,
-                "<meta HTTP-EQUIV=\"Refresh\" CONTENT=\"0; URL=%s\">" CRLF,
-                link_escaped)) {
-          hts_log_print(opt, LOG_WARNING,
-                        "index redirect omitted: first link too long (%s)",
-                        makeindex_firstlink);
-          tempo[0] = '\0';
-        }
+        snprintf(tempo, sizeof(tempo),
+                 "<meta HTTP-EQUIV=\"Refresh\" CONTENT=\"0; URL=%s\">" CRLF,
+                 link_escaped);
       } else
         tempo[0] = '\0';
       hts_template_format(*makeindex_fp, template_footer,
@@ -706,19 +696,17 @@ int httpmirror(char *url1, httrackp * opt) {
   // copier adresse(s) dans liste des adresses
   {
     char *a = url1;
-    const LLint list_sz = StringNotEmpty(opt->filelist)
-                              ? fsize_utf8(StringBuff(opt->filelist))
-                              : 0;
-    /* two bytes reserved per list byte; -1 makes an undoublable size refused */
-    const LLint list_room =
-        list_sz > 0 ? (list_sz <= INT64_MAX / 2 ? list_sz * 2 : -1) : 0;
-    const size_t primary_len =
-        llint_grow_size_t(8192 + strlen(url1) * 2, list_room, 0);
+    int primary_len = 8192;
+
+    if (StringNotEmpty(opt->filelist)) {
+      primary_len += max(0, fsize_utf8(StringBuff(opt->filelist)) * 2);
+    }
+    primary_len += (int) strlen(url1) * 2;
 
     // création de la première page, qui contient les liens de base à scanner
     // c'est plus propre et plus logique que d'entrer à la main les liens dans la pile
     // on bénéficie ainsi des vérifications et des tests du robot pour les liens "primaires"
-    primary = primary_len != (size_t) -1 ? (char *) malloct(primary_len) : NULL;
+    primary = (char *) malloct(primary_len);
     if (!primary) {
       printf("PANIC! : Not enough memory [%d]\n", __LINE__);
       XH_extuninit;
@@ -899,7 +887,7 @@ int httpmirror(char *url1, httrackp * opt) {
       }
 
       if (filelist_buff != NULL) {
-        size_t filelist_ptr = 0;
+        int filelist_ptr = 0;
         int n = 0;
         char BIGSTK line[HTS_URLMAXSIZE * 2];
 
@@ -2183,10 +2171,6 @@ int httpmirror(char *url1, httrackp * opt) {
   }
   // fin purge!
 
-  /* --single-file: inline each page's assets now the tree is final, after the
-     purge has deleted whatever this run dropped. */
-  singlefile_process_mirror(opt);
-
   // Indexation
   if (opt->kindex)
     index_finish(StringBuff(opt->path_html), opt->kindex);
@@ -3648,10 +3632,6 @@ HTSEXT_API int copy_htsopt(const httrackp * from, httrackp * to) {
   to->warc_cdx = from->warc_cdx;
   to->warc_wacz = from->warc_wacz;
 
-  to->single_file = from->single_file;
-  if (from->single_file_max_size > 0)
-    to->single_file_max_size = from->single_file_max_size;
-
   if (from->pause_max_ms > 0) {
     to->pause_min_ms = from->pause_min_ms;
     to->pause_max_ms = from->pause_max_ms;

src/htscore.h

@@ -409,8 +409,6 @@ char *readfile2(const char *fil, LLint * size);
 
 char *readfile_utf8(const char *fil);
 
-char *readfile2_utf8(const char *fil, LLint *size);
-
 char *readfile_or(const char *fil, const char *defaultdata);
 
 /* Backing (download-slot) scheduler. Operate on the back[] ring (struct_back).

src/htscoremain.c

@@ -145,7 +145,7 @@ static int hts_main_internal(int argc, char **argv, httrackp * opt) {
   int argv_url = -1;            // ==0 : utiliser cache et doit.log
   char *argv_firsturl = NULL;   // utilisé pour nommage par défaut
   char *url = NULL;             // URLS séparées par un espace
-  size_t url_sz = 65535;
+  int url_sz = 65535;
 
   // the parametres
   int httrack_logmode = 3;      // ONE log file
@@ -224,22 +224,21 @@ static int hts_main_internal(int argc, char **argv, httrackp * opt) {
 
   /* create x_argvblk buffer for transformed command line */
   {
-    size_t current_size = 0;
-    const LLint size = fsize("config");
-    size_t blk_size;
+    int current_size = 0;
+    int size;
     int na;
 
     for(na = 0; na < argc; na++)
-      current_size += strlen(argv[na]) + 1;
-    /* a huge file named "config" must saturate, not wrap, the capacity */
-    blk_size = llint_grow_size_t(current_size, size > 0 ? size : 0, 32768);
-    x_argvblk = blk_size != (size_t) -1 ? (char *) malloct(blk_size) : NULL;
+      current_size += (int) (strlen(argv[na]) + 1);
+    if ((size = fsize("config")) > 0)
+      current_size += size;
+    x_argvblk = (char *) malloct(current_size + 32768);
     if (x_argvblk == NULL) {
       HTS_PANIC_PRINTF("Error, not enough memory");
       htsmain_free();
       return -1;
     }
-    x_argvblk_size = blk_size;
+    x_argvblk_size = (size_t) (current_size + 32768);
     x_argvblk[0] = '\0';
     x_ptr = 0;
 
@@ -1457,29 +1456,20 @@ static int hts_main_internal(int argc, char **argv, httrackp * opt) {
                     FILE *fp = FOPEN(argv[na], "rb");
 
                     if (fp != NULL) {
-                      size_t cl = strlen(url);
-                      const size_t fzs = llint_to_size_t(fz);
-                      const size_t capa = llint_grow_size_t(cl, fz, 8192);
+                      int cl = (int) strlen(url);
 
-                      if (capa == (size_t) -1) {
-                        fclose(fp);
-                        HTS_PANIC_PRINTF("File url list too large");
-                        htsmain_free();
-                        return -1;
-                      }
-                      ensureUrlCapacity(url, url_sz, capa);
+                      ensureUrlCapacity(url, url_sz, cl + fz + 8192);
                       if (cl > 0) {     /* don't stick! (3.43) */
                         url[cl] = ' ';
                         cl++;
                       }
-                      if (fread(url + cl, 1, fzs, fp) != fzs) {
-                        fclose(fp);
+                      if (fread(url + cl, 1, fz, fp) != fz) {
                         HTS_PANIC_PRINTF("File url list could not be read");
                         htsmain_free();
                         return -1;
                       }
                       fclose(fp);
-                      *(url + cl + fzs) = '\0';
+                      *(url + cl + fz) = '\0';
                     }
                   }
                 }
@@ -1795,36 +1785,6 @@ static int hts_main_internal(int argc, char **argv, httrackp * opt) {
                   StringCopy(opt->warc_file, WARC_AUTONAME);
                 }
                 break;
-              case 'Z': // single-file: inline each page's assets as data: URIs
-                if (*(com + 1) == 's') { // --single-file-max-size N
-                  com++;
-                  if ((na + 1 >= argc) || (argv[na + 1][0] == '-')) {
-                    HTS_PANIC_PRINTF(
-                        "Option single-file-max-size needs a blank "
-                        "space and a size");
-                    htsmain_free();
-                    return -1;
-                  }
-                  na++;
-                  { // reject non-numeric/negative/overflow; keep the default
-                    char *end;
-                    LLint v;
-
-                    errno = 0;
-                    v = strtoll(argv[na], &end, 10);
-                    if (isdigit((unsigned char) argv[na][0]) && *end == '\0' &&
-                        errno != ERANGE && v > 0)
-                      opt->single_file_max_size = v;
-                  }
-                  opt->single_file = HTS_TRUE;
-                } else {
-                  opt->single_file = HTS_TRUE;
-                  if (*(com + 1) == '0') {
-                    opt->single_file = HTS_FALSE;
-                    com++;
-                  }
-                }
-                break;
               case 'Y': // why: explain the filter verdict for a URL, no crawl
                 if ((na + 1 >= argc) || (argv[na + 1][0] == '-')) {
                   HTS_PANIC_PRINTF("Option why needs a blank space and a URL");
@@ -2336,8 +2296,8 @@ static int hts_main_internal(int argc, char **argv, httrackp * opt) {
 
       } else {                  // URL/filters
         char catbuff[CATBUFF_SIZE];
-        const size_t urlSize = strlen(argv[na]);
-        const size_t capa = strlen(url) + urlSize + 32;
+        const int urlSize = (int) strlen(argv[na]);
+        const int capa = (int) (strlen(url) + urlSize + 32);
 
         assertf(urlSize < HTS_URLMAXSIZE);
         if (urlSize < HTS_URLMAXSIZE) {

src/htsftp.c

@@ -251,7 +251,7 @@ int run_launch_ftp(FTPDownloadStruct * pStruct) {
       // folding a nonsense port into 1..65535 fetches one the link never named;
       // an empty "host:" just means the default (#614)
       if (a[1] != '\0' && !hts_parse_url_port(a + 1, &port)) {
-        htsblk_failf(&back->r, "Invalid port: %s", a + 1);
+        snprintf(back->r.msg, sizeof(back->r.msg), "Invalid port: %s", a + 1);
         back->r.statuscode = STATUSCODE_INVALID; // permanent, unlike a DNS miss
         _HALT_FTP return 0;
       }
@@ -262,7 +262,8 @@ int run_launch_ftp(FTPDownloadStruct * pStruct) {
     // récupérer adresse résolue
     strcpybuff(back->info, "host name");
     if (hts_dns_resolve2(opt, _adr, &server, &error) == NULL) {
-      htsblk_failf(&back->r, "Unable to get server's address: %s", error);
+      snprintf(back->r.msg, sizeof(back->r.msg),
+               "Unable to get server's address: %s", error);
       back->r.statuscode = STATUSCODE_NON_FATAL;
       _HALT_FTP return 0;
     }
@@ -331,15 +332,18 @@ int run_launch_ftp(FTPDownloadStruct * pStruct) {
             }
 
           } else {
-            htsblk_failf(&back->r, "Bad password: %s", linejmp(line));
+            snprintf(back->r.msg, sizeof(back->r.msg), "Bad password: %s",
+                     linejmp(line));
             back->r.statuscode = STATUSCODE_INVALID;
           }
         } else {
-          htsblk_failf(&back->r, "Bad user name: %s", linejmp(line));
+          snprintf(back->r.msg, sizeof(back->r.msg), "Bad user name: %s",
+                   linejmp(line));
           back->r.statuscode = STATUSCODE_INVALID;
         }
       } else {
-        htsblk_failf(&back->r, "Connection refused: %s", linejmp(line));
+        snprintf(back->r.msg, sizeof(back->r.msg), "Connection refused: %s",
+                 linejmp(line));
         back->r.statuscode = STATUSCODE_INVALID;
       }
 
@@ -406,7 +410,8 @@ int run_launch_ftp(FTPDownloadStruct * pStruct) {
             }
             // -- fin analyse de l'adresse IP et du port --
           } else {
-            htsblk_failf(&back->r, "PASV incorrect: %s", linejmp(line));
+            snprintf(back->r.msg, sizeof(back->r.msg), "PASV incorrect: %s",
+                     linejmp(line));
             back->r.statuscode = STATUSCODE_INVALID;
           }                     // sinon on est prêts
         } else {
@@ -437,11 +442,13 @@ int run_launch_ftp(FTPDownloadStruct * pStruct) {
                 }
               }
             } else {
-              htsblk_failf(&back->r, "EPSV incorrect: %s", linejmp(line));
+              snprintf(back->r.msg, sizeof(back->r.msg), "EPSV incorrect: %s",
+                       linejmp(line));
               back->r.statuscode = STATUSCODE_INVALID;
             }
           } else {
-            htsblk_failf(&back->r, "PASV/EPSV error: %s", linejmp(line));
+            snprintf(back->r.msg, sizeof(back->r.msg), "PASV/EPSV error: %s",
+                     linejmp(line));
             back->r.statuscode = STATUSCODE_INVALID;
           }                     // sinon on est prêts
         }
@@ -547,8 +554,8 @@ int run_launch_ftp(FTPDownloadStruct * pStruct) {
                   deletesoc(soc_dat);
                   soc_dat = INVALID_SOCKET;
                   //
-                  htsblk_failf(&back->r, "RETR command error: %s",
-                               linejmp(line));
+                  snprintf(back->r.msg, sizeof(back->r.msg),
+                           "RETR command error: %s", linejmp(line));
                   back->r.statuscode = STATUSCODE_INVALID;
                 }               // sinon on est prêts
               } else {
@@ -566,12 +573,13 @@ int run_launch_ftp(FTPDownloadStruct * pStruct) {
               back->r.statuscode = STATUSCODE_INVALID;
             }                   // sinon on est prêts
           } else {
-            htsblk_failf(&back->r, "Unable to resolve IP %s: %s", adr_ip,
-                         error);
+            snprintf(back->r.msg, sizeof(back->r.msg),
+                     "Unable to resolve IP %s: %s", adr_ip, error);
             back->r.statuscode = STATUSCODE_INVALID;
           }                     // sinon on est prêts
         } else {
-          htsblk_failf(&back->r, "PASV incorrect: %s", linejmp(line));
+          snprintf(back->r.msg, sizeof(back->r.msg), "PASV incorrect: %s",
+                   linejmp(line));
           back->r.statuscode = STATUSCODE_INVALID;
         }                       // sinon on est prêts
 #else
@@ -595,11 +603,13 @@ int run_launch_ftp(FTPDownloadStruct * pStruct) {
                 back->r.statuscode = STATUSCODE_INVALID;
               }
             } else {
-              htsblk_failf(&back->r, "RETR command error: %s", linejmp(line));
+              snprintf(back->r.msg, sizeof(back->r.msg),
+                       "RETR command error: %s", linejmp(line));
               back->r.statuscode = STATUSCODE_INVALID;
             }
           } else {
-            htsblk_failf(&back->r, "PORT command error: %s", linejmp(line));
+            snprintf(back->r.msg, sizeof(back->r.msg), "PORT command error: %s",
+                     linejmp(line));
             back->r.statuscode = STATUSCODE_INVALID;
           }
 #ifdef _WIN32
@@ -642,7 +652,8 @@ int run_launch_ftp(FTPDownloadStruct * pStruct) {
                 len = 0;        // fin
                 break;
               case 0:
-                htsblk_failf(&back->r, "Time out (%d)", timeout);
+                snprintf(back->r.msg, sizeof(back->r.msg), "Time out (%d)",
+                         timeout);
                 back->r.statuscode = STATUSCODE_INVALID;
                 len = 0;        // fin
                 break;
@@ -705,7 +716,8 @@ int run_launch_ftp(FTPDownloadStruct * pStruct) {
                 strcpybuff(back->r.msg, "OK");
                 back->r.statuscode = HTTP_OK;
               } else {
-                htsblk_failf(&back->r, "RETR incorrect: %s", linejmp(line));
+                snprintf(back->r.msg, sizeof(back->r.msg), "RETR incorrect: %s",
+                         linejmp(line));
                 back->r.statuscode = STATUSCODE_INVALID;
               }
             } else {

src/htsglobal.h

@@ -72,8 +72,7 @@ Please visit our Website: http://www.httrack.com
    HTS_UNUSED: suppress unused-symbol warnings. HTS_STATIC: an unused-safe
    static. HTS_PRINTF_FUN(fmt, arg): mark a printf-like function so the
    compiler type-checks the format string at argument index fmt against the
-   varargs starting at arg. HTS_CHECK_RESULT: the return value carries the only
-   error signal, so dropping it is a bug; a (void) cast does not silence it. */
+   varargs starting at arg. */
 #ifndef HTS_UNUSED
 #ifdef __GNUC__
 #define HTS_UNUSED __attribute__((unused))
@@ -81,13 +80,10 @@ Please visit our Website: http://www.httrack.com
 #define HTS_STATIC static __attribute__((unused))
 
 #define HTS_PRINTF_FUN(fmt, arg) __attribute__((format(printf, fmt, arg)))
-
-#define HTS_CHECK_RESULT __attribute__((warn_unused_result))
 #else
 #define HTS_UNUSED
 #define HTS_STATIC static
 #define HTS_PRINTF_FUN(fmt, arg)
-#define HTS_CHECK_RESULT
 #endif
 #endif
 
@@ -340,20 +336,16 @@ typedef int INTsys;
 #endif
 
 /* Socket-handle type. An unsigned integer wide enough for a Windows SOCKET;
-   a plain int file descriptor on POSIX. T_SOCP is its printf conversion,
-   '%' included: unsigned __int64 on Win64 must not be printed with "%d". */
+   a plain int file descriptor on POSIX. */
 #ifdef _WIN32
 #if defined(_WIN64)
 
 typedef unsigned __int64 T_SOC;
-#define T_SOCP "%" PRIu64
 #else
 typedef unsigned __int32 T_SOC;
-#define T_SOCP "%" PRIu32
 #endif
 #else
 typedef int T_SOC;
-#define T_SOCP "%d"
 #endif
 
 /* Buffer size for a printed network address (IPv4 or IPv6, NUL included). */

src/htshelp.c

@@ -124,9 +124,7 @@ typedef struct help_wizard_buffers {
   char stropt[2048];        // options
   char stropt2[2048];       // options longues
   char strwild[2048];       // wildcards
-  /* holds all four of the above plus separators: at 4096 a long answer set
-     clipped the filters off the command line */
-  char cmd[HTS_URLMAXSIZE * 2 + 3 * 2048 + 4];
+  char cmd[4096];
   char str[256];
   char *argv[256];
 } help_wizard_buffers;
@@ -158,7 +156,9 @@ void help_wizard(httrackp * opt) {
   char *a;
 
   //
-  if (buffers == NULL) {
+  if (urls == NULL || mainpath == NULL || projname == NULL || stropt == NULL
+      || stropt2 == NULL || strwild == NULL || cmd == NULL || str == NULL
+      || argv == NULL) {
     fprintf(stderr, "* memory exhausted in %s, line %d\n", __FILE__, __LINE__);
     return;
   }
@@ -251,7 +251,6 @@ void help_wizard(httrackp * opt) {
       strcatbuff(stropt2, "--update ");
       break;
     case 0:
-      freet(buffers);
       return;
       break;
     }
@@ -310,23 +309,14 @@ void help_wizard(httrackp * opt) {
       printf("\n");
       if (strlen(stropt) == 1)
         stropt[0] = '\0';       // aucune
-      /* the tail is the filter list, and cmd is split into the argv handed to
-         hts_main() below: a clipped line would silently widen the crawl */
-      if (!sprintfbuff(cmd, "%s %s %s %s", urls, stropt, stropt2, strwild)) {
-        printf("* command line too long (%d bytes max)\n",
-               (int) sizeof(cmd) - 1);
-        freet(buffers);
-        return;
-      }
+      snprintf(cmd, sizeof(cmd), "%s %s %s %s", urls, stropt, stropt2, strwild);
       printf("---> Wizard command line: httrack %s\n\n", cmd);
       printf("Ready to launch the mirror? (Y/n) :");
       fflush(stdout);
       linput(stdin, str, 250);
       if (strnotempty(str)) {
-        if (!((str[0] == 'y') || (str[0] == 'Y'))) {
-          freet(buffers);
+        if (!((str[0] == 'y') || (str[0] == 'Y')))
           return;
-        }
       }
       printf("\n");
 
@@ -350,7 +340,7 @@ void help_wizard(httrackp * opt) {
   }
 
   /* Free buffers */
-  freet(buffers);
+  free(buffers);
 #undef urls
 #undef mainpath
 #undef projname
@@ -433,8 +423,7 @@ void help_catchurl(const char *dest_path) {
       }
       // former URL!
       {
-        /* url and dest are each HTS_URLMAXSIZE*2, plus the POSTTOK marker */
-        char BIGSTK finalurl[HTS_URLMAXSIZE * 4 + 32];
+        char BIGSTK finalurl[HTS_URLMAXSIZE * 2];
 
         inplace_escape_check_url(dest, sizeof(dest));
         snprintf(finalurl, sizeof(finalurl), "%s" POSTTOK "file:%s", url, dest);
@@ -535,13 +524,6 @@ void help(const char *app, int more) {
   infomsg
     (" %D  cached delayed type check, don't wait for remote type during updates, to speedup them (%D0 wait, * %D1 don't wait)");
   infomsg(" %M  generate a RFC MIME-encapsulated full-archive (.mht)");
-  infomsg(" %Z  after the mirror, rewrite each saved page with its "
-          "stylesheets, scripts, images and fonts inlined as data: URIs, so "
-          "any page opens by double-click anywhere (links between pages stay "
-          "relative; audio and video stay links); --single-file-max-size N "
-          "caps each asset (default 10485760 bytes). %M is the better "
-          "container where a Chromium-family browser is a given: one archive, "
-          "no base64 tax on text, a shared asset stored once");
   infomsg(" %t  keep the original file extension, don't rewrite it from the "
           "MIME type (%t0 rewrite)");
   infomsg

src/htslib.c

@@ -37,7 +37,6 @@ Please visit our Website: http://www.httrack.com
 
 #include "htscore.h"
 #include "htswarc.h"
-#include "htssinglefile.h"
 
 /* specific definitions */
 #include "htsbase.h"
@@ -705,16 +704,18 @@ T_SOC http_xfopen(httrackp *opt, int mode, int treat, int waitconnect,
   /* Check for errors */
   if (soc == INVALID_SOCKET) {
     if (retour) {
-      if (!strnotempty(retour->msg)) {
+      if (retour->msg) {
+        if (!strnotempty(retour->msg)) {
 #ifdef _WIN32
-        int last_errno = WSAGetLastError();
+          int last_errno = WSAGetLastError();
 
-        htsblk_failf(retour, "Connect error: %s", strerror(last_errno));
+          sprintf(retour->msg, "Connect error: %s", strerror(last_errno));
 #else
-        int last_errno = errno;
+          int last_errno = errno;
 
-        htsblk_failf(retour, "Connect error: %s", strerror(last_errno));
+          sprintf(retour->msg, "Connect error: %s", strerror(last_errno));
 #endif
+        }
       }
     }
   }
@@ -2206,7 +2207,7 @@ T_SOC newhttp_addr(httrackp *opt, const char *_iadr, htsblk *retour, int port,
 #if DEBUG
       printf("erreur gethostbyname\n");
 #endif
-      if (retour != NULL) {
+      if (retour && retour->msg) {
 #ifdef _WIN32
         snprintf(retour->msg, sizeof(retour->msg),
                  "Unable to get server's address: %s", error);
@@ -2237,17 +2238,17 @@ T_SOC newhttp_addr(httrackp *opt, const char *_iadr, htsblk *retour, int port,
     DEBUG_W("socket()=%d\n" _(int) soc);
 #endif
     if (soc == INVALID_SOCKET) {
-      if (retour != NULL) {
+      if (retour && retour->msg) {
 #ifdef _WIN32
         int last_errno = WSAGetLastError();
 
-        htsblk_failf(retour, "Unable to create a socket: %s",
-                     strerror(last_errno));
+        sprintf(retour->msg, "Unable to create a socket: %s",
+                strerror(last_errno));
 #else
         int last_errno = errno;
 
-        htsblk_failf(retour, "Unable to create a socket: %s",
-                     strerror(last_errno));
+        sprintf(retour->msg, "Unable to create a socket: %s",
+                strerror(last_errno));
 #endif
       }
       return INVALID_SOCKET;    // erreur création socket impossible
@@ -2261,8 +2262,17 @@ T_SOC newhttp_addr(httrackp *opt, const char *_iadr, htsblk *retour, int port,
                              &bind_addr, &error) == NULL
           || bind(soc, &SOCaddr_sockaddr(bind_addr), 
                   SOCaddr_size(bind_addr)) != 0) {
-        snprintf(retour->msg, sizeof(retour->msg),
-                 "Unable to bind the specificied server address: %s", error);
+        if (retour && retour->msg) {
+#ifdef _WIN32
+          snprintf(retour->msg, sizeof(retour->msg),
+                   "Unable to bind the specificied server address: %s",
+                   error);
+#else
+          snprintf(retour->msg, sizeof(retour->msg),
+                   "Unable to bind the specificied server address: %s",
+                   error);
+#endif
+        }
         deletesoc(soc);
         return INVALID_SOCKET;
       }
@@ -2309,17 +2319,17 @@ T_SOC newhttp_addr(httrackp *opt, const char *_iadr, htsblk *retour, int port,
 #if HDEBUG
         printf("unable to connect!\n");
 #endif
-        if (retour != NULL) {
+        if (retour != NULL && retour->msg) {
 #ifdef _WIN32
           const int last_errno = WSAGetLastError();
 
-          htsblk_failf(retour, "Unable to connect to the server: %s",
-                       strerror(last_errno));
+          sprintf(retour->msg, "Unable to connect to the server: %s",
+                  strerror(last_errno));
 #else
           const int last_errno = errno;
 
-          htsblk_failf(retour, "Unable to connect to the server: %s",
-                       strerror(last_errno));
+          sprintf(retour->msg, "Unable to connect to the server: %s",
+                  strerror(last_errno));
 #endif
         }
         /* Close the socket and notify the error!!! */
@@ -2588,15 +2598,13 @@ void deletesoc(T_SOC soc) {
     if (closesocket(soc) != 0) {
       int err = WSAGetLastError();
 
-      fprintf(stderr, "* error closing socket " T_SOCP ": %s\n", soc,
-              strerror(err));
+      fprintf(stderr, "* error closing socket %d: %s\n", soc, strerror(err));
     }
 #else
     if (close(soc) != 0) {
       const int err = errno;
 
-      fprintf(stderr, "* error closing socket " T_SOCP ": %s\n", soc,
-              strerror(err));
+      fprintf(stderr, "* error closing socket %d: %s\n", soc, strerror(err));
     }
 #endif
 #if HTS_WIDE_DEBUG
@@ -3009,7 +3017,7 @@ int finput(T_SOC fd, char *s, int max) {
 }
 
 // Like linput, but in memory (optimized)
-int binput(const char *buff, char *s, int max) {
+int binput(char *buff, char *s, int max) {
   int count = 0;
   int destCount = 0;
 
@@ -6012,8 +6020,6 @@ HTSEXT_API httrackp *hts_create_opt(void) {
   StringCopy(opt->cookies_file, "");
   StringCopy(opt->warc_file, "");
   opt->warc_max_size = 0; /* no rotation unless --warc-max-size sets it */
-  opt->single_file = HTS_FALSE;
-  opt->single_file_max_size = SINGLEFILE_DEFAULT_MAX_SIZE;
   StringCopy(opt->why_url, "");
   opt->pause_min_ms = 0;
   opt->pause_max_ms = 0;

src/htslib.h

@@ -199,11 +199,6 @@ T_SOC newhttp(httrackp * opt, const char *iadr, htsblk * retour, int port,
    etc.). */
 T_SOC newhttp_addr(httrackp *opt, const char *iadr, htsblk *retour, int port,
                    int waitconnect, int addr_index, int *addr_count);
-/* Clips the formatted failure reason into r->msg, which also round-trips
-   through the cache as X-StatusMessage. Leaves r->statuscode to the caller. */
-#define htsblk_failf(R, ...)                                                   \
-  slprintfbuff_clip((R)->msg, sizeof((R)->msg), __VA_ARGS__)
-
 HTS_INLINE void deletehttp(htsblk * r);
 HTS_INLINE int deleteaddr(htsblk * r);
 HTS_INLINE void deletesoc(T_SOC soc);
@@ -267,7 +262,7 @@ HTS_INLINE void time_rfc822_local(char *s, struct tm *A);
 
 HTS_INLINE int sendc(htsblk * r, const char *s);
 int finput(T_SOC fd, char *s, int max);
-int binput(const char *buff, char *s, int max);
+int binput(char *buff, char *s, int max);
 int linput(FILE * fp, char *s, int max);
 int linputsoc(T_SOC soc, char *s, int max);
 int linputsoc_t(T_SOC soc, char *s, int max, int timeout);
@@ -612,21 +607,6 @@ static HTS_UNUSED size_t llint_to_size_t(LLint o) {
   }
 }
 
-/* Capacity for @p used bytes plus @p extra more plus @p slack spare;
-   (size_t) -1 if the total exceeds (size_t) -2 or @p extra is negative
-   (llint_to_size_t() would map that to a huge valid-looking size). */
-static HTS_UNUSED size_t llint_grow_size_t(size_t used, LLint extra,
-                                           size_t slack) {
-  const size_t max = (size_t) -2; /* (size_t) -1 is the error value */
-  const size_t e = extra >= 0 ? llint_to_size_t(extra) : (size_t) -1;
-
-  if (e == (size_t) -1 || used > max || slack > max - used ||
-      e > max - used - slack) {
-    return (size_t) -1;
-  }
-  return used + e + slack;
-}
-
 /* dirent() compatibility */
 #ifdef _WIN32
 /* Holds a UTF-8 d_name: MAX_PATH (260) UTF-16 units expand to <=3 bytes each.

src/htsopt.h

@@ -547,12 +547,6 @@ struct httrackp {
                              archive. Tail: ABI */
   hts_boolean warc_wacz; /**< --wacz: package archive+index+pages as a WACZ zip
                               (implies --warc + --warc-cdx). Tail: ABI */
-  hts_boolean single_file; /**< --single-file: once the mirror is done, rewrite
-                                each saved page with its assets inlined as
-                                data: URIs. Tail: ABI */
-  LLint single_file_max_size; /**< --single-file-max-size: per-asset cap in
-                                   bytes; a bigger asset stays a link.
-                                   Tail: ABI */
 };
 
 /* Running statistics for a mirror. */

src/htsparse.c

@@ -4583,7 +4583,7 @@ int hts_wait_delayed(htsmoduleStruct * str, lien_adrfilsave *afs,
             /* seen as in error */
             in_error = back[b].r.statuscode;
             in_error_msg[0] = 0;
-            strncatbuff(in_error_msg, back[b].r.msg, sizeof(in_error_msg) - 1);
+            strncat(in_error_msg, back[b].r.msg, sizeof(in_error_msg) - 1);
             in_error_size = back[b].r.totalsize;
             /* don't break, even with "don't take error pages" switch, because we need to process the slot anyway (and cache the error) */
           }

src/htsproxy.c

@@ -173,8 +173,8 @@ int http_proxy_tunnel(httrackp *opt, htsblk *retour, const char *adr,
   if (sscanf(line, "HTTP/%*d.%*d %d", &code) < 1)
     code = 0;
   if (code < 200 || code >= 300) {
-    htsblk_failf(retour, "proxy CONNECT refused: %s",
-                 strnotempty(line) ? line : "(no status)");
+    snprintf(retour->msg, sizeof(retour->msg), "proxy CONNECT refused: %s",
+             strnotempty(line) ? line : "(no status)");
     return 0;
   }
 

src/htssafe.h

@@ -33,7 +33,6 @@ Please visit our Website: http://www.httrack.com
 #ifndef HTSSAFE_DEFH
 #define HTSSAFE_DEFH
 
-#include <stdarg.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -117,15 +116,6 @@ static HTS_UNUSED void abortf_(const char *exp, const char *file, int line) {
 #endif
 #define HTS_IS_NOT_CHAR_BUFFER(VAR) (!HTS_IS_CHAR_BUFFER(VAR))
 
-/* Source capacity for the buff() family, (size_t)-1 when unknown; sizeof of the
-   TYPE keeps a decayed operand ("buf + 1") off -Wsizeof-array-decay. */
-#if (defined(__GNUC__) && !defined(__cplusplus))
-#define HTS_SIZEOF_SRC_(B)                                                     \
-  (HTS_IS_NOT_CHAR_BUFFER(B) ? (size_t) -1 : sizeof(__typeof__(B)))
-#else
-#define HTS_SIZEOF_SRC_(B) (HTS_IS_NOT_CHAR_BUFFER(B) ? (size_t) -1 : sizeof(B))
-#endif
-
 /* Compile-time checks. */
 static HTS_UNUSED void htssafe_compile_time_check_(void) {
   char array[32];
@@ -215,17 +205,19 @@ static char *strncatbuff_ptr_(char *dest, const char *src, size_t n) {
 #if (defined(__GNUC__) && !defined(__cplusplus))
 
 #define strncatbuff(A, B, N)                                                   \
-  __builtin_choose_expr(HTS_IS_CHAR_BUFFER(A),                                 \
-                        strncat_safe_(A, sizeof(A), B, HTS_SIZEOF_SRC_(B), N,  \
-                                      "overflow while appending '" #B          \
-                                      "' to '" #A "'",                         \
-                                      __FILE__, __LINE__),                     \
-                        strncatbuff_ptr_((A), (B), (N)))
+  __builtin_choose_expr(                                                       \
+      HTS_IS_CHAR_BUFFER(A),                                                   \
+      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__),                                                 \
+      strncatbuff_ptr_((A), (B), (N)))
 #else
 #define strncatbuff(A, B, N)                                                   \
   (HTS_IS_NOT_CHAR_BUFFER(A)                                                   \
        ? strncat(A, B, N)                                                      \
-       : strncat_safe_(A, sizeof(A), B, HTS_SIZEOF_SRC_(B), N,                 \
+       : 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__))
 #endif
@@ -240,7 +232,9 @@ static char *strncatbuff_ptr_(char *dest, const char *src, size_t n) {
 #define strcatbuff(A, B)                                                       \
   __builtin_choose_expr(                                                       \
       HTS_IS_CHAR_BUFFER(A),                                                   \
-      strncat_safe_(A, sizeof(A), B, HTS_SIZEOF_SRC_(B), (size_t) -1,          \
+      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__),                                                 \
       strcatbuff_ptr_((A), (B)))
@@ -248,7 +242,9 @@ static char *strncatbuff_ptr_(char *dest, const char *src, size_t n) {
 #define strcatbuff(A, B)                                                       \
   (HTS_IS_NOT_CHAR_BUFFER(A)                                                   \
        ? strcat(A, B)                                                          \
-       : strncat_safe_(A, sizeof(A), B, HTS_SIZEOF_SRC_(B), (size_t) -1,       \
+       : 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__))
 #endif
@@ -261,17 +257,19 @@ static char *strncatbuff_ptr_(char *dest, const char *src, size_t n) {
 #if (defined(__GNUC__) && !defined(__cplusplus))
 
 #define strcpybuff(A, B)                                                       \
-  __builtin_choose_expr(HTS_IS_CHAR_BUFFER(A),                                 \
-                        strcpy_safe_(A, sizeof(A), B, HTS_SIZEOF_SRC_(B),      \
-                                     "overflow while copying '" #B "' to '" #A \
-                                     "'",                                      \
-                                     __FILE__, __LINE__),                      \
-                        strcpybuff_ptr_((A), (B)))
+  __builtin_choose_expr(                                                       \
+      HTS_IS_CHAR_BUFFER(A),                                                   \
+      strcpy_safe_(A, sizeof(A), B,                                            \
+                   HTS_IS_NOT_CHAR_BUFFER(B) ? (size_t) -1 : sizeof(B),        \
+                   "overflow while copying '" #B "' to '" #A "'", __FILE__,    \
+                   __LINE__),                                                  \
+      strcpybuff_ptr_((A), (B)))
 #else
 #define strcpybuff(A, B)                                                       \
   (HTS_IS_NOT_CHAR_BUFFER(A)                                                   \
        ? strcpy(A, B)                                                          \
-       : strcpy_safe_(A, sizeof(A), B, HTS_SIZEOF_SRC_(B),                     \
+       : strcpy_safe_(A, sizeof(A), B,                                         \
+                      HTS_IS_NOT_CHAR_BUFFER(B) ? (size_t) -1 : sizeof(B),     \
                       "overflow while copying '" #B "' to '" #A "'", __FILE__, \
                       __LINE__))
 #endif
@@ -288,24 +286,24 @@ static char *strncatbuff_ptr_(char *dest, const char *src, size_t n) {
  * Append characters of "B" to "A", "A" having a maximum capacity of "S".
  */
 #define strlcatbuff(A, B, S)                                                   \
-  strncat_safe_(A, S, B, HTS_SIZEOF_SRC_(B), (size_t) -1,                      \
-                "overflow while appending '" #B "' to '" #A "'", __FILE__,     \
-                __LINE__)
+  strncat_safe_(A, S, B, HTS_IS_NOT_CHAR_BUFFER(B) ? (size_t) -1 : sizeof(B),  \
+                (size_t) -1, "overflow while appending '" #B "' to '" #A "'",  \
+                __FILE__, __LINE__)
 
 /**
  * Append at most "N" characters of "B" to "A", "A" having a maximum capacity
  * of "S".
  */
 #define strlncatbuff(A, B, S, N)                                               \
-  strncat_safe_(A, S, B, HTS_SIZEOF_SRC_(B), N,                                \
-                "overflow while appending '" #B "' to '" #A "'", __FILE__,     \
+  strncat_safe_(A, S, B, HTS_IS_NOT_CHAR_BUFFER(B) ? (size_t) -1 : sizeof(B),  \
+                N, "overflow while appending '" #B "' to '" #A "'", __FILE__,  \
                 __LINE__)
 
 /**
  * Copy characters of "B" to "A", "A" having a maximum capacity of "S".
  */
 #define strlcpybuff(A, B, S)                                                   \
-  strcpy_safe_(A, S, B, HTS_SIZEOF_SRC_(B),                                    \
+  strcpy_safe_(A, S, B, HTS_IS_NOT_CHAR_BUFFER(B) ? (size_t) -1 : sizeof(B),   \
                "overflow while copying '" #B "' to '" #A "'", __FILE__,        \
                __LINE__)
 
@@ -424,9 +422,7 @@ static HTS_INLINE HTS_UNUSED htsbuff htsbuff_ptr_(char *buf, size_t cap) {
  */
 static HTS_INLINE HTS_UNUSED void htsbuff_catn(htsbuff *b, const char *s,
                                                size_t n) {
-  /* the (size_t)-1 "no limit" sentinel would reach strnlen as a bound past
-     PTRDIFF_MAX */
-  const size_t add = n != (size_t) -1 ? strnlen(s, n) : strlen(s);
+  const size_t add = strnlen(s, n);
   /* Overflow-safe: keep the (potentially huge) 'add' alone on one side. The
      maintained invariant len < cap makes 'cap - len' >= 1 (no underflow), so
      'add < cap - len' cannot wrap the way 'len + add < cap' could. */
@@ -460,85 +456,6 @@ static HTS_INLINE HTS_UNUSED const char *htsbuff_str(const htsbuff *b) {
   return b->buf;
 }
 
-/**
- * Copy src into dest (capacity size, NUL included), truncating to fit and
- * always NUL-terminating. Unlike strlcpybuff() it never aborts, so it suits a
- * value read back from a cache, a header or the wire, where refusing the whole
- * record is worse than keeping a clipped one. Returns HTS_TRUE if it all fit;
- * callers that clip on purpose ignore that, so it is not HTS_CHECK_RESULT.
- */
-static HTS_INLINE HTS_UNUSED hts_boolean strclipbuff(char *dest, size_t size,
-                                                     const char *src) {
-  size_t len, copy;
-
-  assertf(dest != NULL && src != NULL && size != 0);
-  len = strlen(src);
-  copy = len < size ? len : size - 1;
-  memcpy(dest, src, copy);
-  dest[copy] = '\0';
-  return copy == len ? HTS_TRUE : HTS_FALSE;
-}
-
-/**
- * Callers that deliberately ignore truncation use this instead of
- * slprintfbuff(), so it is not HTS_CHECK_RESULT.
- */
-static HTS_INLINE HTS_UNUSED HTS_PRINTF_FUN(3, 0) hts_boolean
-    vslprintfbuff(char *dest, size_t size, const char *fmt, va_list args) {
-  int ret;
-
-  assertf(dest != NULL && size != 0);
-  /* a vsnprintf failing outright may write nothing at all, leaving whatever
-     the caller had on the stack for it to publish */
-  dest[0] = '\0';
-  ret = vsnprintf(dest, size, fmt, args);
-  /* pre-C99 runtimes (msvcrt _vsnprintf) return -1 and do not terminate */
-  dest[size - 1] = '\0';
-  return ret >= 0 && (size_t) ret < size ? HTS_TRUE : HTS_FALSE;
-}
-
-/**
- * Formatted print into dest (capacity size, NUL included), truncating to fit
- * and always NUL-terminating. Returns HTS_TRUE if the whole output fit; the
- * result is the only truncation signal, so it must be acted on. Unlike
- * strcpybuff() it never aborts, so it suits text built from remote input.
- */
-static HTS_INLINE HTS_UNUSED HTS_CHECK_RESULT HTS_PRINTF_FUN(3, 4) hts_boolean
-    slprintfbuff(char *dest, size_t size, const char *fmt, ...) {
-  va_list args;
-  hts_boolean ret;
-
-  va_start(args, fmt);
-  ret = vslprintfbuff(dest, size, fmt, args);
-  va_end(args);
-  return ret;
-}
-
-/**
- * slprintfbuff() for diagnostics quoting remote or client text, which are
- * meant to be clipped: nothing to act on, hence not HTS_CHECK_RESULT. A (void)
- * cast on slprintfbuff() is no substitute, GCC warns through it.
- */
-static HTS_INLINE HTS_UNUSED HTS_PRINTF_FUN(3, 4) void slprintfbuff_clip(
-    char *dest, size_t size, const char *fmt, ...) {
-  va_list args;
-
-  va_start(args, fmt);
-  (void) vslprintfbuff(dest, size, fmt, args);
-  va_end(args);
-}
-
-/**
- * slprintfbuff() over the in-scope array ARR (capacity = sizeof(ARR)).
- * On GCC/Clang a pointer is a compile error; use slprintfbuff() for those.
- */
-#if (defined(__GNUC__) && !defined(__cplusplus))
-#define sprintfbuff(ARR, ...)                                                  \
-  slprintfbuff((ARR), sizeof(ARR) + htsbuff_must_be_array_(ARR), __VA_ARGS__)
-#else
-#define sprintfbuff(ARR, ...) slprintfbuff((ARR), sizeof(ARR), __VA_ARGS__)
-#endif
-
 /* Thin aliases over the libc allocator/memcpy (historical "t" suffix); no
    added bounds checking. freet() also NULLs the freed pointer and tolerates
    NULL. memcpybuff() despite the name is a raw memcpy: the caller owns the

src/htsserver.c

@@ -147,8 +147,7 @@ HTS_UNUSED static int LANG_LIST(const char *path, char *buffer, size_t size);
 // 0- Init the URL catcher with standard port
 
 // smallserver_init(&port,&return_host);
-T_SOC smallserver_init_std(int *port_prox, char *adr_prox, int defaultPort,
-                           const char *bindAddr) {
+T_SOC smallserver_init_std(int *port_prox, char *adr_prox, int defaultPort) {
   T_SOC soc;
 
   if (defaultPort <= 0) {
@@ -161,12 +160,12 @@ T_SOC smallserver_init_std(int *port_prox, char *adr_prox, int defaultPort,
     int i = 0;
 
     do {
-      soc = smallserver_init(&try_to_listen_to[i], adr_prox, bindAddr);
+      soc = smallserver_init(&try_to_listen_to[i], adr_prox);
       *port_prox = try_to_listen_to[i];
       i++;
     } while((soc == INVALID_SOCKET) && (try_to_listen_to[i] >= 0));
   } else {
-    soc = smallserver_init(&defaultPort, adr_prox, bindAddr);
+    soc = smallserver_init(&defaultPort, adr_prox);
     *port_prox = defaultPort;
   }
   return soc;
@@ -244,10 +243,9 @@ static int my_gethostname(char *h_loc, size_t size) {
 }
 
 // smallserver_init(&port,&return_host);
-T_SOC smallserver_init(int *port, char *adr, const char *bindAddr) {
+T_SOC smallserver_init(int *port, char *adr) {
   T_SOC soc = INVALID_SOCKET;
   char h_loc[256 + 2];
-  SOCaddr server;
 
   commandRunning = commandEnd = commandReturn = commandReturnSet =
     commandEndRequested = 0;
@@ -258,23 +256,25 @@ T_SOC smallserver_init(int *port, char *adr, const char *bindAddr) {
     free(commandReturnCmdl);
   commandReturnCmdl = NULL;
 
-  SOCaddr_initany(server);
-  if (bindAddr != NULL && *bindAddr != '\0') {
-    /* advertise the bound address, else the URL we print is unreachable */
-    if (strlen(bindAddr) >= sizeof(h_loc) || !gethost(bindAddr, &server)) {
-      return INVALID_SOCKET;
-    }
-    strcpybuff(h_loc, bindAddr);
-  } else if (my_gethostname(h_loc, 256) != 0) { // host name
-    return INVALID_SOCKET;
-  }
+  if (my_gethostname(h_loc, 256) == 0) {   // host name
+    SOCaddr server;
 
-  if ((soc = (T_SOC) socket(SOCaddr_sinfamily(server), SOCK_STREAM, 0)) !=
-      INVALID_SOCKET) {
-    SOCaddr_initport(server, *port);
-    if (bind(soc, &SOCaddr_sockaddr(server), SOCaddr_size(server)) == 0) {
-      if (listen(soc, 10) >= 0) {
-        strcpy(adr, h_loc);
+    SOCaddr_initany(server);
+    if ((soc =
+         (T_SOC) socket(SOCaddr_sinfamily(server), SOCK_STREAM,
+                        0)) != INVALID_SOCKET) {
+      SOCaddr_initport(server, *port);
+      if (bind(soc, &SOCaddr_sockaddr(server), SOCaddr_size(server)) == 0) {
+        if (listen(soc, 10) >= 0) {
+          strcpy(adr, h_loc);
+        } else {
+#ifdef _WIN32
+          closesocket(soc);
+#else
+          close(soc);
+#endif
+          soc = INVALID_SOCKET;
+        }
       } else {
 #ifdef _WIN32
         closesocket(soc);
@@ -283,13 +283,6 @@ T_SOC smallserver_init(int *port, char *adr, const char *bindAddr) {
 #endif
         soc = INVALID_SOCKET;
       }
-    } else {
-#ifdef _WIN32
-      closesocket(soc);
-#else
-      close(soc);
-#endif
-      soc = INVALID_SOCKET;
     }
   }
   return soc;
@@ -318,116 +311,6 @@ typedef struct {
   error_redirect = "/server/error.html"; \
 } while(0)
 
-/* Longest error message shown on the error page; the rest is clipped. */
-#define ERROR_MESSAGE_MAX 1024
-
-/* SET_ERROR() with a printf format. Clips: these messages quote posted fields,
-   whose length the client picks. */
-#define SET_ERRORF(...)                                                        \
-  do {                                                                         \
-    char errbuf[ERROR_MESSAGE_MAX];                                            \
-    slprintfbuff_clip(errbuf, sizeof(errbuf), __VA_ARGS__);                    \
-    SET_ERROR(errbuf);                                                         \
-  } while (0)
-
-/* Longest "sid" value worth unescaping: the expected one is an md5 hex digest,
-   so anything near this is already invalid and is rejected unread. */
-#define SID_VALUE_MAX 64
-
-/** Does the urlencoded request body present the expected session id?
-    True only if at least one "sid" field is present and every occurrence
-    matches, so it holds whichever one a later last-write-wins parse keeps.
-    Non-destructive: it runs before the body is tokenized in place. */
-static hts_boolean body_sid_is_valid(const char *body, const char *expected) {
-  const char *s = body;
-  hts_boolean seen = HTS_FALSE;
-
-  while (s != NULL && *s != '\0') {
-    const char *const amp = strchr(s, '&');
-    const char *const eq = strchr(s, '=');
-
-    if (eq != NULL && (amp == NULL || eq < amp) && (size_t) (eq - s) == 3 &&
-        strncmp(s, "sid", 3) == 0) {
-      const size_t len = amp != NULL ? (size_t) (amp - eq - 1) : strlen(eq + 1);
-      hts_boolean match = HTS_FALSE;
-
-      if (len < SID_VALUE_MAX) {
-        char raw[SID_VALUE_MAX];
-        String value = STRING_EMPTY;
-
-        memcpy(raw, eq + 1, len);
-        raw[len] = '\0';
-        unescapehttp(raw, &value);
-        /* StringBuff is NULL until written, so an empty value lands here. */
-        if (StringBuff(value) != NULL &&
-            strcmp(StringBuff(value), expected) == 0) {
-          match = HTS_TRUE;
-        }
-        StringFree(value);
-      }
-      if (!match) {
-        return HTS_FALSE;
-      }
-      seen = HTS_TRUE;
-    }
-    s = amp != NULL ? amp + 1 : NULL;
-  }
-  return seen;
-}
-
-/** Append src to the NUL-terminated dst of capacity size (NUL included).
-    False, leaving dst untouched, if it would not fit: unlike strcatbuff() this
-    never aborts, because every piece appended here is client-supplied. */
-static hts_boolean path_append(char *dst, size_t size, const char *src) {
-  const size_t used = strlen(dst);
-  const size_t len = strlen(src);
-
-  /* dst holds at most size-1 bytes, so "size - used" is >= 1 and the untrusted
-     len stays alone: "used + len < size" could wrap and pass. */
-  if (len >= size - used) {
-    return HTS_FALSE;
-  }
-  memcpy(dst + used, src, len + 1);
-  return HTS_TRUE;
-}
-
-/* Append c to dst as an HTML entity, or return HTS_FALSE if it needs none. */
-static hts_boolean cat_html_escaped(String *dst, char c) {
-  switch (c) {
-  case '<':
-    StringCat(*dst, "&lt;");
-    break;
-  case '>':
-    StringCat(*dst, "&gt;");
-    break;
-  case '&':
-    StringCat(*dst, "&amp;");
-    break;
-  case '\'':
-    StringCat(*dst, "&#39;");
-    break;
-  default:
-    return HTS_FALSE;
-  }
-  return HTS_TRUE;
-}
-
-/* Append the value of a double-quoted command-line argument: escaped for HTML,
-   which the browser undoes when it posts the command line back, and for the
-   argv splitter, which does not. */
-static void cat_cmdline_arg(String *output, const char *value) {
-  const char *a;
-
-  for (a = value; *a != '\0'; a++) {
-    if (*a == '\\' || *a == '\"') {
-      StringCat(*output, "\\");
-    }
-    if (!cat_html_escaped(output, *a)) {
-      StringMemcat(*output, a, 1);
-    }
-  }
-}
-
 int smallserver(T_SOC soc, char *url, char *method, char *data, char *path) {
   int timeout = 30;
   int retour = 0;
@@ -439,9 +322,6 @@ int smallserver(T_SOC soc, char *url, char *method, char *data, char *path) {
   String tmpbuff = STRING_EMPTY;
   String tmpbuff2 = STRING_EMPTY;
   String fspath = STRING_EMPTY;
-  /* Project directory this server set up; the only root /website/ serves from,
-     and deliberately not cleared between requests. */
-  String website = STRING_EMPTY;
   char catbuff[CATBUFF_SIZE];
 
   /* Load strings */
@@ -515,7 +395,6 @@ int smallserver(T_SOC soc, char *url, char *method, char *data, char *path) {
     T_SOC soc_c;
     LLint length = 0;
     const char *error_redirect = NULL;
-    hts_boolean denied = HTS_FALSE;
 
     line[0] = '\0';
     buffer[0] = '\0';
@@ -627,22 +506,6 @@ int smallserver(T_SOC soc, char *url, char *method, char *data, char *path) {
         }
       }
 
-      /* Authenticate the body before parsing it: every field it carries is
-         written straight into the global key store below, "command" included,
-         and that one reaches the engine. Checking afterwards cannot work — the
-         damage is already done, and the pre-seeded "sid" above would compare
-         equal to itself for a request that simply omits the field. */
-      if (meth && buffer[0]) {
-        intptr_t expected = 0;
-
-        if (!coucal_readptr(NewLangList, "_sid", &expected) ||
-            !body_sid_is_valid(buffer, (const char *) expected)) {
-          buffer[0] = '\0';
-          meth = 0;
-          denied = HTS_TRUE;
-        }
-      }
-
       /* check variables */
       if (meth && buffer[0]) {
         char *s = buffer;
@@ -663,6 +526,20 @@ int smallserver(T_SOC soc, char *url, char *method, char *data, char *path) {
         }
       }
 
+      /* Error check */
+      {
+        intptr_t adr = 0;
+        intptr_t adr2 = 0;
+
+        if (coucal_readptr(NewLangList, "sid", &adr)) {
+          if (coucal_readptr(NewLangList, "_sid", &adr2)) {
+            if (strcmp((char *) adr, (char *) adr2) != 0) {
+              meth = 0;
+            }
+          }
+        }
+      }
+
       /* Check variables (internal) */
       if (meth) {
         int doLoad = 0;
@@ -737,7 +614,7 @@ int smallserver(T_SOC soc, char *url, char *method, char *data, char *path) {
           fp = fopen(StringBuff(fspath), "rb");
           if (fp) {
             /* Read file */
-            while (!feof(fp) && !ferror(fp)) {
+            while(!feof(fp)) {
               char *str = line;
               char *pos;
 
@@ -853,11 +730,6 @@ int smallserver(T_SOC soc, char *url, char *method, char *data, char *path) {
                   if (!structcheck(StringBuff(tmpbuff))) {
                     FILE *fp;
 
-                    /* Both halves of fspath come from posted fields, so a ".."
-                       in them would escape the mirror once served. */
-                    if (strstr(StringBuff(fspath), "..") == NULL) {
-                      StringCopy(website, StringBuff(fspath));
-                    }
                     StringCat(tmpbuff, "winprofile.ini");
                     fp = fopen(StringBuff(tmpbuff), "wb");
                     if (fp != NULL) {
@@ -891,18 +763,28 @@ int smallserver(T_SOC soc, char *url, char *method, char *data, char *path) {
                           commandEnd = 1;
                         }
                       } else {
-                        SET_ERRORF(
-                            "Unable to write %d bytes in the the init file %s",
-                            count, StringBuff(fspath));
+                        char tmp[1024];
+
+                        sprintf(tmp,
+                                "Unable to write %d bytes in the the init file %s",
+                                count, StringBuff(fspath));
+                        SET_ERROR(tmp);
                       }
                       fclose(fp);
                     } else {
-                      SET_ERRORF("Unable to create the init file %s",
-                                 StringBuff(fspath));
+                      char tmp[1024];
+
+                      sprintf(tmp, "Unable to create the init file %s",
+                              StringBuff(fspath));
+                      SET_ERROR(tmp);
                     }
                   } else {
-                    SET_ERRORF("Unable to create the directory structure in %s",
-                               StringBuff(fspath));
+                    char tmp[1024];
+
+                    sprintf(tmp,
+                            "Unable to create the directory structure in %s",
+                            StringBuff(fspath));
+                    SET_ERROR(tmp);
                   }
 
                 } else {
@@ -920,7 +802,7 @@ int smallserver(T_SOC soc, char *url, char *method, char *data, char *path) {
 
       /* Response */
       if (meth) {
-        hts_boolean virtualpath = HTS_FALSE;
+        int virtualpath = 0;
         char *pos;
         char *url = strchr(line1, ' ');
 
@@ -931,11 +813,11 @@ int smallserver(T_SOC soc, char *url, char *method, char *data, char *path) {
           char *qpos;
 
           /* get the URL */
-          fsfile[0] = '\0';
           if (error_redirect == NULL) {
             if ((qpos = strchr(url, '?'))) {
               *qpos = '\0';
             }
+            fsfile[0] = '\0';
             if (strcmp(url, "/") == 0) {
               file = "/server/index.html";
               meth = 2;
@@ -948,7 +830,7 @@ int smallserver(T_SOC soc, char *url, char *method, char *data, char *path) {
           }
 
           if (strncmp(file, "/website/", 9) == 0) {
-            virtualpath = HTS_TRUE;
+            virtualpath = 1;
           }
 
           /* override */
@@ -962,28 +844,20 @@ int smallserver(T_SOC soc, char *url, char *method, char *data, char *path) {
             }
           }
 
-          /* the override above may have swapped a mirror path for a GUI page */
-          virtualpath = strncmp(file, "/website/", 9) == 0;
+          if (strlen(path) + strlen(file) + 32 < sizeof(fsfile)) {
+            if (strncmp(file, "/website/", 9) != 0) {
+              sprintf(fsfile, "%shtml%s", path, file);
+            } else {
+              intptr_t adr = 0;
 
-          if (!virtualpath) {
-            if (!path_append(fsfile, sizeof(fsfile), path) ||
-                !path_append(fsfile, sizeof(fsfile), "html") ||
-                !path_append(fsfile, sizeof(fsfile), file)) {
-              fsfile[0] = '\0';
-            }
-          } else if (StringNotEmpty(website)) {
-            /* Never the posted "projpath": a client root reads any file. */
-            if (!path_append(fsfile, sizeof(fsfile), StringBuff(website)) ||
-                !path_append(fsfile, sizeof(fsfile), "/") ||
-                !path_append(fsfile, sizeof(fsfile), file + 9)) {
-              fsfile[0] = '\0';
+              if (coucal_readptr(NewLangList, "projpath", &adr)) {
+                sprintf(fsfile, "%s%s", (char *) adr, file + 9);
+              }
             }
           }
 
-          /* Regular files only: reading a directory or FIFO never ends, and
-             "path" may hold "..", so only the untrusted halves are checked. */
-          if (fsfile[0] && strstr(file, "..") == NULL && fexist(fsfile) &&
-              (fp = fopen(fsfile, "rb"))) {
+          if (fsfile[0] && strstr(file, "..") == NULL
+              && (fp = fopen(fsfile, "rb"))) {
             char ok[] =
               "HTTP/1.0 200 OK\r\n" "Connection: close\r\n"
               "Server: httrack-small-server\r\n" "Content-type: text/html\r\n"
@@ -1029,20 +903,20 @@ int smallserver(T_SOC soc, char *url, char *method, char *data, char *path) {
                 }
               }
               StringMemcat(headers, redir, strlen(redir));
-              /* client-supplied: a CR/LF here would split the response */
-              if (newfile[strcspn(newfile, "\r\n")] == '\0') {
-                StringCat(headers, "Location: ");
-                StringCat(headers, newfile);
-                StringCat(headers, "\r\n");
+              {
+                char tmp[256];
+
+                if (strlen(file) < sizeof(tmp) - 32) {
+                  sprintf(tmp, "Location: %s\r\n", newfile);
+                  StringMemcat(headers, tmp, strlen(tmp));
+                }
               }
               coucal_write(NewLangList, "redirect", (intptr_t) NULL);
-            } else if (!virtualpath && is_html(file)) {
-              /* GUI templates only: ${_sid} in a mirrored page would hand the
-                 crawled site the session id that authenticates commands */
+            } else if (is_html(file)) {
               int outputmode = 0;
 
               StringMemcat(headers, ok, sizeof(ok) - 1);
-              while (!feof(fp) && !ferror(fp)) {
+              while(!feof(fp)) {
                 char *str = line;
                 int prevlen = (int) StringLength(output);
                 int nocr = 0;
@@ -1066,7 +940,6 @@ int smallserver(T_SOC soc, char *url, char *method, char *data, char *path) {
                     int p;
                     int format = 0;
                     int listDefault = 0;
-                    hts_boolean unquoted = HTS_FALSE;
 
                     name[0] = '\0';
                     strlncatbuff(name, str, sizeof(name_), n);
@@ -1076,12 +949,6 @@ int smallserver(T_SOC soc, char *url, char *method, char *data, char *path) {
                     } else if ((p = strfield(name, "html:"))) {
                       name += p;
                       format = 1;
-                    } else if ((p = strfield(name, "unquoted:"))) {
-                      name += p;
-                      unquoted = HTS_TRUE;
-                    } else if ((p = strfield(name, "arg:"))) {
-                      name += p;
-                      format = 5;
                     } else if ((p = strfield(name, "list:"))) {
                       name += p;
                       format = 2;
@@ -1218,8 +1085,8 @@ int smallserver(T_SOC soc, char *url, char *method, char *data, char *path) {
                        test:<if ==0>:<if ==1>:<if == 2>..
                        ztest:<if == 0 || !exist>:<if == 1>:<if == 2>..
                      */
-                    else if ((p = strfield(name, "test:")) ||
-                             (p = strfield(name, "ztest:"))) {
+                    else if ((p = strfield(name, "test:"))
+                             || (p = strfield(name, "ztest:"))) {
                       intptr_t adr = 0;
                       char *pos2;
                       int ztest = (name[0] == 'z');
@@ -1322,12 +1189,6 @@ int smallserver(T_SOC soc, char *url, char *method, char *data, char *path) {
                         }
                       }
                     }
-                    /* consumed here: it shares nothing with the list and
-                       option formats below */
-                    if (format == 5 && langstr != NULL && outputmode != -1) {
-                      cat_cmdline_arg(&output, langstr);
-                      langstr = NULL;
-                    }
                     if (langstr && outputmode != -1) {
                       switch (format) {
                       case 0:
@@ -1345,18 +1206,18 @@ int smallserver(T_SOC soc, char *url, char *method, char *data, char *path) {
                                 StringMemcat(output, &c, 1);
                               }
                               a += 2;
-                            } else if (unquoted && a[0] == '\"') {
-                              /* the browser posts an entity back as a raw
-                                 quote, which would open a quoted run in the
-                                 argv splitter; a URI cannot hold one anyway */
-                              StringCat(output, "%22");
-                            } else if (outputmode &&
-                                       cat_html_escaped(&output, a[0])) {
-                              /* appended as an entity */
+                            } else if (outputmode && a[0] == '<') {
+                              StringCat(output, "&lt;");
+                            } else if (outputmode && a[0] == '>') {
+                              StringCat(output, "&gt;");
+                            } else if (outputmode && a[0] == '&') {
+                              StringCat(output, "&amp;");
+                            } else if (outputmode && a[0] == '\'') {
+                              StringCat(output, "&#39;");
                             } else if (outputmode == 3 && a[0] == ' ') {
                               StringCat(output, "%20");
-                            } else if (outputmode >= 2 &&
-                                       ((unsigned char) a[0]) < 32) {
+                            } else if (outputmode >= 2
+                                       && ((unsigned char) a[0]) < 32) {
                               char tmp[32];
 
                               sprintf(tmp, "%%%02x", (unsigned char) a[0]);
@@ -1417,10 +1278,20 @@ int smallserver(T_SOC soc, char *url, char *method, char *data, char *path) {
                               }
                               StringClear(tmpbuff);
                               break;
+                            case '<':
+                              StringCat(tmpbuff, "&lt;");
+                              break;
+                            case '>':
+                              StringCat(tmpbuff, "&gt;");
+                              break;
+                            case '&':
+                              StringCat(tmpbuff, "&amp;");
+                              break;
+                            case '\'':
+                              StringCat(tmpbuff, "&#39;");
+                              break;
                             default:
-                              if (!cat_html_escaped(&tmpbuff, *fstr)) {
-                                StringMemcat(tmpbuff, fstr, 1);
-                              }
+                              StringMemcat(tmpbuff, fstr, 1);
                               break;
                             }
                             fstr++;
@@ -1460,9 +1331,7 @@ int smallserver(T_SOC soc, char *url, char *method, char *data, char *path) {
               }
 #endif
             } else {
-              if (is_html(file)) {
-                StringMemcat(headers, ok, sizeof(ok) - 1);
-              } else if (is_text(file)) {
+              if (is_text(file)) {
                 StringMemcat(headers, ok_text, sizeof(ok_text) - 1);
               } else if (is_js(file)) {
                 StringMemcat(headers, ok_js, sizeof(ok_js) - 1);
@@ -1476,15 +1345,14 @@ int smallserver(T_SOC soc, char *url, char *method, char *data, char *path) {
               while(!feof(fp)) {
                 int n = (int) fread(line, 1, sizeof(line) - 2, fp);
 
-                if (n <= 0) {
-                  break; /* short read: EOF or error, never a retry */
+                if (n > 0) {
+                  StringMemcat(output, line, n);
                 }
-                StringMemcat(output, line, n);
               }
             }
             fclose(fp);
-          } else if (strcmp(file, "/ping") == 0 ||
-                     strncmp(file, "/ping?", 6) == 0) {
+          } else if (strcmp(file, "/ping") == 0
+                     || strncmp(file, "/ping?", 6) == 0) {
             char error_hdr[] =
               "HTTP/1.0 200 Pong\r\n" "Server: httrack small server\r\n"
               "Content-type: text/html\r\n";
@@ -1500,11 +1368,6 @@ int smallserver(T_SOC soc, char *url, char *method, char *data, char *path) {
             StringCat(output, error);
           }
         }
-      } else if (denied) {
-        StringCat(headers, "HTTP/1.0 403 Forbidden\r\n"
-                           "Server: httrack small server\r\n"
-                           "Content-type: text/html\r\n");
-        StringCat(output, "Missing or invalid session id.\r\n");
       } else {
 #ifdef _DEBUG
         char error_hdr[] =
@@ -1570,7 +1433,6 @@ int smallserver(T_SOC soc, char *url, char *method, char *data, char *path) {
   StringFree(tmpbuff);
   StringFree(tmpbuff2);
   StringFree(fspath);
-  StringFree(website);
 
   if (buffer)
     free(buffer);

src/htsserver.h

@@ -43,11 +43,8 @@ Please visit our Website: http://www.httrack.com
 
 // Fonctions
 void socinput(T_SOC soc, char *s, int max);
-/* Listen on bindAddr, or every interface if NULL/empty; adr (>= 258 bytes) gets
-   the address to advertise. INVALID_SOCKET on error. */
-T_SOC smallserver_init_std(int *port_prox, char *adr_prox, int defaultPort,
-                           const char *bindAddr);
-T_SOC smallserver_init(int *port, char *adr, const char *bindAddr);
+T_SOC smallserver_init_std(int *port_prox, char *adr_prox, int defaultPort);
+T_SOC smallserver_init(int *port, char *adr);
 int smallserver(T_SOC soc, char *url, char *method, char *data, char *path);
 
 #define CATCH_RESPONSE \

src/htssinglefile.h

@@ -1,84 +0,0 @@
-/* ------------------------------------------------------------ */
-/*
-HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 2026 Xavier Roche and other contributors
-
-SPDX-License-Identifier: GPL-3.0-or-later
-
-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/>.
-
-Ethical use: we kindly ask that you NOT use this software to harvest email
-addresses or to collect any other private information about people. Doing so
-would dishonor our work and waste the many hours we have spent on it.
-
-Please visit our Website: http://www.httrack.com
-*/
-
-/* ------------------------------------------------------------ */
-/* --single-file: post-mirror pass embedding each page's assets as data: URIs.
-   Internal, not installed. Unlike -%M (one MHT archive for the whole mirror)
-   it rewrites the saved pages in place and keeps page-to-page links relative,
-   so the mirror stays browsable and every page also stands alone.
-   Limitation: an inlined stylesheet becomes a data: URL, whose path is opaque,
-   so an asset inside it that stayed a link (over the cap) no longer resolves.
-   Raise --single-file-max-size past it to inline it too. */
-/* ------------------------------------------------------------ */
-
-#ifndef HTS_SINGLEFILE_DEFH
-#define HTS_SINGLEFILE_DEFH
-
-#include "htsopt.h"
-#include "htsstrings.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* --single-file-max-size default: a bigger asset stays an ordinary link. */
-#define SINGLEFILE_DEFAULT_MAX_SIZE (10 * 1024 * 1024)
-
-/* Never base64 more than this, whatever the cap: code64() sizes in int. */
-#define SINGLEFILE_HARD_MAX_SIZE (256 * 1024 * 1024)
-
-/* Total bytes one page may inline. Nested @import fans out multiplicatively,
-   so a few hundred bytes of hostile CSS can otherwise ask for gigabytes. */
-#define SINGLEFILE_MAX_PAGE_SIZE (64 * 1024 * 1024)
-
-/* Rewrite every HTML page the mirror produced. No-op unless opt->single_file;
-   call once the tree is final, after the update purge. */
-void singlefile_process_mirror(httrackp *opt);
-
-/* Rewrite one HTML document held in memory, appending the result to out.
-   root is the mirror directory that references may not escape; page_path is
-   the document's own path under it (both UTF-8, '/' or native separators).
-   page_budget caps the total inlined bytes, since nested @import fans out
-   multiplicatively; the mirror pass passes SINGLEFILE_MAX_PAGE_SIZE.
-   Returns HTS_TRUE if at least one reference was replaced; out may still
-   differ from the input when that is HTS_FALSE, since a style or srcset value
-   is re-serialized in place. */
-hts_boolean singlefile_rewrite_html(httrackp *opt, const char *root,
-                                    const char *page_path, const char *html,
-                                    size_t html_len, LLint page_budget,
-                                    String *out);
-
-/* singlefile_rewrite_html() over the file at page_path, rewritten in place.
-   Returns HTS_TRUE if the file changed. */
-hts_boolean singlefile_rewrite_file(httrackp *opt, const char *root,
-                                    const char *page_path);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif

src/htsstats.h

@@ -1,63 +0,0 @@
-/* ------------------------------------------------------------ */
-/*
-HTTrack Website Copier, Offline Browser for Windows and Unix
-Copyright (C) 1998 Xavier Roche and other contributors
-
-SPDX-License-Identifier: GPL-3.0-or-later
-
-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/>.
-
-Ethical use: we kindly ask that you NOT use this software to harvest email
-addresses or to collect any other private information about people. Doing so
-would dishonor our work and waste the many hours we have spent on it.
-
-Please visit our Website: http://www.httrack.com
-*/
-
-/* ------------------------------------------------------------ */
-/* File: in-progress display rows, shared by httrack and htsserver .h */
-/* Author: Xavier Roche                                         */
-/* ------------------------------------------------------------ */
-
-#ifndef HTS_STATS_DEFH
-#define HTS_STATS_DEFH
-
-#include "htsglobal.h"
-
-/* One row of the "in progress" display, shared so the CLI (httrack) and the
-   web GUI (htsserver) cannot drift apart: each fills its own array. */
-
-#define NStatsBuffer 14
-
-#ifndef HTS_DEF_FWSTRUCT_t_StatsBuffer
-#define HTS_DEF_FWSTRUCT_t_StatsBuffer
-typedef struct t_StatsBuffer t_StatsBuffer;
-#endif
-struct t_StatsBuffer {
-  char name[1024];
-  char file[1024];
-  char state[288];                         // a short label plus back->info[256]
-  char BIGSTK url_sav[HTS_URLMAXSIZE * 2]; // pour cancel
-  char BIGSTK url_adr[HTS_URLMAXSIZE * 2];
-  char BIGSTK url_fil[HTS_URLMAXSIZE * 2];
-  LLint size;
-  LLint sizetot;
-  int offset;
-  //
-  int back;
-  //
-  int actived; // pour disabled
-};
-
-#endif

src/htstools.c

@@ -308,10 +308,8 @@ int lienrelatif(char *s, size_t ssize, const char *link, const char *curr_fil) {
   // copy only the current path
   curr = _curr;
   strlcpybuff(curr, curr_fil, sizeof(_curr));
-  if ((a = strchr(curr, '?')) == NULL) { // cut at the ? (query parameters)
-    // an empty path has no last character: curr-1 would read before the buffer
-    a = curr[0] != '\0' ? curr + strlen(curr) - 1 : curr;
-  }
+  if ((a = strchr(curr, '?')) == NULL)  // couper au ? (params)
+    a = curr + strlen(curr) - 1;        // pas de params: aller à la fin
   while((*a != '/') && (a > curr))
     a--;                        // chercher dernier / du chemin courant
   if (*a == '/')
@@ -1320,19 +1318,19 @@ HTSEXT_API hts_boolean hts_findnext(find_handle find) {
   if (find) {
 #ifdef _WIN32
     if ((FindNextFileA(find->handle, &find->hdata)))
-      return HTS_TRUE;
+      return 1;
 #else
     char catbuff[CATBUFF_SIZE];
 
     memset(&(find->filestat), 0, sizeof(find->filestat));
     if ((find->dirp = readdir(find->hdir)))
-      if (!STAT(
-              concat(catbuff, sizeof(catbuff), find->path, find->dirp->d_name),
-              &find->filestat))
-        return HTS_TRUE;
+      if (find->dirp->d_name)
+        if (!STAT
+            (concat(catbuff, sizeof(catbuff), find->path, find->dirp->d_name), &find->filestat))
+          return 1;
 #endif
   }
-  return HTS_FALSE;
+  return 0;
 }
 
 HTSEXT_API int hts_findclose(find_handle find) {

src/htsweb.c

@@ -62,7 +62,6 @@ Please visit our Website: http://www.httrack.com
 #include "htsmd5.c"
 #include "md5.c"
 
-#include "htscmdline.h"
 #include "htsserver.h"
 #include "htsurlport.h"
 #include "htsweb.h"
@@ -89,7 +88,7 @@ Please visit our Website: http://www.httrack.com
 
 static htsmutex refreshMutex = HTSMUTEX_INIT;
 
-static int help_server(char *dest_path, int defaultPort, const char *bindAddr);
+static int help_server(char *dest_path, int defaultPort);
 extern int commandRunning;
 extern int commandEnd;
 extern int commandReturn;
@@ -154,8 +153,6 @@ int main(int argc, char *argv[]) {
   int ret = 0;
   int defaultPort = 0;
   int parentPid = 0;
-  /* loopback by default: the handler trusts its input; --bind widens it */
-  const char *bindAddr = "127.0.0.1";
 
   printf("Initializing the server..\n");
 
@@ -182,8 +179,7 @@ int main(int argc, char *argv[]) {
   if (argc < 2 || (argc % 2) != 0) {
     fprintf(stderr, "** Warning: use the webhttrack frontend if available\n");
     fprintf(stderr,
-            "usage: %s [--port <port>] [--bind <address>] [--ppid parent-pid] "
-            "<path-to-html-root-dir> [key value [key value]..]\n",
+            "usage: %s [--port <port>] [--ppid parent-pid] <path-to-html-root-dir> [key value [key value]..]\n",
             argv[0]);
     fprintf(stderr, "example: %s /usr/share/httrack/\n", argv[0]);
     return 1;
@@ -271,14 +267,6 @@ int main(int argc, char *argv[]) {
         fprintf(stderr, "couldn't set the port number to %s\n", argv[i + 1]);
         return -1;
       }
-    } else if (strcmp(argv[i], "--bind") == 0 && i + 1 < argc) {
-      /* empty would fall back to every interface, silently undoing the default
-       */
-      if (!strnotempty(argv[i + 1])) {
-        fprintf(stderr, "--bind needs an address\n");
-        return -1;
-      }
-      bindAddr = argv[i + 1];
     } else if (strcmp(argv[i], "--ppid") == 0 && i + 1 < argc) {
       if (sscanf(argv[i + 1], "%u", &parentPid) != 1) {
         fprintf(stderr, "couldn't set the parent PID to %s\n", argv[i + 1]);
@@ -305,7 +293,7 @@ int main(int argc, char *argv[]) {
   }
 
   /* launch */
-  ret = help_server(argv[1], defaultPort, bindAddr);
+  ret = help_server(argv[1], defaultPort);
 
   htsthread_wait_n(background_threads - 1);
   hts_uninit();
@@ -320,8 +308,10 @@ int main(int argc, char *argv[]) {
 static int webhttrack_runmain(httrackp * opt, int argc, char **argv);
 static void back_launch_cmd(void *pP) {
   char *cmd = (char *) pP;
-  char **argv;
+  char **argv = (char **) malloct(1024 * sizeof(char *));
   int argc = 0;
+  int i = 0;
+  int g = 0;
 
   //
   httrackp *opt;
@@ -332,19 +322,28 @@ static void back_launch_cmd(void *pP) {
   commandReturnCmdl = strdup(cmd);
 
   /* split */
-  argv = hts_split_cmdline(cmd, &argc);
-  if (argv == NULL) {
-    if (commandReturnMsg)
-      free(commandReturnMsg);
-    commandReturnMsg = strdup("could not parse the command line");
-    commandReturn = -1;
-    commandRunning = 0;
-    commandEnd = 1;
-    free(cmd);
-    return;
+  argv[0] = strdup("webhttrack");
+  argv[1] = cmd;
+  argc++;
+  i = 0;
+  while(cmd[i]) {
+    if (cmd[i] == '\t' || cmd[i] == '\r' || cmd[i] == '\n') {
+      cmd[i] = ' ';
+    }
+    i++;
+  }
+  i = 0;
+  while(cmd[i]) {
+    if (cmd[i] == '\"')
+      g = !g;
+    if (cmd[i] == ' ') {
+      if (!g) {
+        cmd[i] = '\0';
+        argv[argc++] = cmd + i + 1;
+      }
+    }
+    i++;
   }
-  /* drop the program name the posted command line carries */
-  argv[0] = strdupt("webhttrack");
 
   /* init */
   hts_init();
@@ -373,7 +372,6 @@ static void back_launch_cmd(void *pP) {
 
   /* free */
   free(cmd);
-  freet(argv[0]);
   freet(argv);
   return;
 }
@@ -429,11 +427,11 @@ static int webhttrack_runmain(httrackp * opt, int argc, char **argv) {
   return ret;
 }
 
-static int help_server(char *dest_path, int defaultPort, const char *bindAddr) {
+static int help_server(char *dest_path, int defaultPort) {
   int returncode = 0;
   char adr_prox[HTS_URLMAXSIZE * 2];
   int port_prox;
-  T_SOC soc = smallserver_init_std(&port_prox, adr_prox, defaultPort, bindAddr);
+  T_SOC soc = smallserver_init_std(&port_prox, adr_prox, defaultPort);
 
   if (soc != INVALID_SOCKET) {
     char url[HTS_URLMAXSIZE * 2];
@@ -673,10 +671,10 @@ int __cdecl htsshow_loop(t_hts_callbackarg * carg, httrackp * opt, lien_back * b
                     char *eps = strchr(back[i].url_adr, '/');
                     int count;
 
-                    if (ep != NULL && eps != NULL && ep < eps &&
-                        (count = (int) (ep - back[i].url_adr)) < 4) {
+                    if (ep != NULL && ep < eps
+                        && (count = (int) (ep - back[i].url_adr)) < 4) {
                       proto[0] = '\0';
-                      strncatbuff(proto, back[i].url_adr, count);
+                      strncat(proto, back[i].url_adr, count);
                     }
                   }
                   snprintf(StatsBuffer[index].state, sizeof(StatsBuffer[index].state),

src/htsweb.h

@@ -35,10 +35,26 @@ Please visit our Website: http://www.httrack.com
 
 #include "htsglobal.h"
 #include "htscore.h"
-#include "htsstats.h"
 
+#define NStatsBuffer     14
 #define MAX_LEN_INPROGRESS 40
 
+typedef struct t_StatsBuffer {
+  char name[1024];
+  char file[1024];
+  char state[256];
+  char url_sav[HTS_URLMAXSIZE * 2];     // pour cancel
+  char url_adr[HTS_URLMAXSIZE * 2];
+  char url_fil[HTS_URLMAXSIZE * 2];
+  LLint size;
+  LLint sizetot;
+  int offset;
+  //
+  int back;
+  //
+  int actived;                  // pour disabled
+} t_StatsBuffer;
+
 typedef struct t_InpInfo {
   int ask_refresh;
   int refresh;

src/httrack.c

@@ -46,7 +46,6 @@ Please visit our Website: http://www.httrack.com
 #include "httrack.h"
 #include "htslib.h"
 #include "htscharset.h" // after htslib.h: winsock2.h must precede windows.h
-#include "htsbacktrace.h"
 
 /* Static definitions */
 static int fexist(const char *s);
@@ -69,10 +68,11 @@ static int linput(FILE * fp, char *s, int max);
 #ifdef HAVE_UNISTD_H
 #include <unistd.h>
 #endif
-#ifdef HAVE_SYS_IOCTL_H
-#include <sys/ioctl.h>
-#endif
 #include <ctype.h>
+#if (defined(__linux) && defined(HAVE_EXECINFO_H))
+#include <execinfo.h>
+#define USES_BACKTRACE
+#endif
 /* END specific definitions */
 
 static void __cdecl htsshow_init(t_hts_callbackarg * carg);
@@ -185,43 +185,6 @@ static void vt_home(void) {
   printf("%s%s", VT_RESET, VT_GOTOXY("1", "0"));
 }
 
-/* Last known terminal geometry; the defaults are the classic VT100 size. */
-static int term_cols = 80;
-static int term_rows = 24;
-
-/* Returns HTS_TRUE if the terminal size changed since the last call. */
-static hts_boolean vt_size_refresh(void) {
-  int cols = 0;
-  int rows = 0;
-
-#ifdef _WIN32
-  CONSOLE_SCREEN_BUFFER_INFO info;
-  const HANDLE console = GetStdHandle(STD_OUTPUT_HANDLE);
-
-  if (console != INVALID_HANDLE_VALUE &&
-      GetConsoleScreenBufferInfo(console, &info)) {
-    cols = info.srWindow.Right - info.srWindow.Left + 1;
-    rows = info.srWindow.Bottom - info.srWindow.Top + 1;
-  }
-#elif defined(TIOCGWINSZ)
-  struct winsize ws;
-
-  if (ioctl(fileno(stdout), TIOCGWINSZ, &ws) == 0) {
-    cols = ws.ws_col;
-    rows = ws.ws_row;
-  }
-#endif
-  if (cols <= 0)
-    cols = 80;
-  if (rows <= 0)
-    rows = 24;
-  if (cols == term_cols && rows == term_rows)
-    return HTS_FALSE;
-  term_cols = cols;
-  term_rows = rows;
-  return HTS_TRUE;
-}
-
 //
 
 /*
@@ -230,9 +193,9 @@ static hts_boolean vt_size_refresh(void) {
 */
 #define STYLE_STATVALUES VT_BOLD
 #define STYLE_STATTEXT   VT_UNBOLD
-#define STYLE_STATRESET VT_UNBOLD
-/* Rows the stats block and "Current job" take above the in-progress list. */
-#define NStatsHeaderRows 7
+#define STYLE_STATRESET  VT_UNBOLD
+#define NStatsBuffer     14
+#define MAX_LEN_INPROGRESS 40
 
 static int use_show;
 static httrackp *global_opt = NULL;
@@ -328,7 +291,6 @@ static int __cdecl htsshow_start(t_hts_callbackarg * carg, httrackp * opt) {
   use_show = 0;
   if (opt->verbosedisplay == HTS_VERBOSE_FULL) {
     use_show = 1;
-    (void) vt_size_refresh();
     vt_clear();
   }
   return 1;
@@ -434,10 +396,6 @@ static int __cdecl htsshow_loop(t_hts_callbackarg * carg, httrackp * opt, lien_b
 
     prev_mytime = mytime;
 
-    /* A resize leaves stale wrapped text on screen: repaint everything. */
-    if (vt_size_refresh())
-      vt_clear();
-
     st[0] = '\0';
     qsec2str(st, stat_time);
     vt_home();
@@ -477,13 +435,6 @@ static int __cdecl htsshow_loop(t_hts_callbackarg * carg, httrackp * opt, lien_b
       //
       t_StatsBuffer StatsBuffer[NStatsBuffer];
 
-      /* Keep the frame within the terminal, or it scrolls the stats away. */
-      const int nstats =
-          min(NStatsBuffer, max(0, term_rows - NStatsHeaderRows));
-      /* URL budget: half the width, i.e. the historical 40 at 80 columns. */
-      const int maxurl =
-          min((int) sizeof(StatsBuffer[0].name) - 1, max(16, term_cols / 2));
-
       {
         int i;
 
@@ -498,11 +449,10 @@ static int __cdecl htsshow_loop(t_hts_callbackarg * carg, httrackp * opt, lien_b
         }
       }
       for(k = 0; k < 2; k++) {  // 0: lien en cours 1: autres liens
-        for (j = 0; (j < 3) && (index < nstats); j++) { // passe de priorité
+        for(j = 0; (j < 3) && (index < NStatsBuffer); j++) {    // passe de priorité
           int _i;
 
-          for (_i = 0 + k; (_i < max(back_max * k, 1)) && (index < nstats);
-               _i++) {                                  // no lien
+          for(_i = 0 + k; (_i < max(back_max * k, 1)) && (index < NStatsBuffer); _i++) {        // no lien
             int i = (back_index + _i) % back_max;       // commencer par le "premier" (l'actuel)
 
             if (back[i].status >= 0) { // signifie "lien actif"
@@ -577,14 +527,16 @@ static int __cdecl htsshow_loop(t_hts_callbackarg * carg, httrackp * opt, lien_b
                   }
                 }
 
-                if ((l = (int) strlen(s)) < maxurl)
+                if ((l = (int) strlen(s)) < MAX_LEN_INPROGRESS)
                   strcpybuff(StatsBuffer[index].name, s);
                 else {
                   // couper
                   StatsBuffer[index].name[0] = '\0';
-                  strncatbuff(StatsBuffer[index].name, s, maxurl / 2 - 2);
+                  strncatbuff(StatsBuffer[index].name, s,
+                              MAX_LEN_INPROGRESS / 2 - 2);
                   strcatbuff(StatsBuffer[index].name, "...");
-                  strcatbuff(StatsBuffer[index].name, s + l - maxurl / 2 + 2);
+                  strcatbuff(StatsBuffer[index].name,
+                             s + l - MAX_LEN_INPROGRESS / 2 + 2);
                 }
 
                 if (back[i].r.totalsize >= 0) { // taille prédéfinie
@@ -645,7 +597,7 @@ static int __cdecl htsshow_loop(t_hts_callbackarg * carg, httrackp * opt, lien_b
       {
         int i;
 
-        for (i = 0; i < nstats; i++) {
+        for(i = 0; i < NStatsBuffer; i++) {
           if (strnotempty(StatsBuffer[i].state)) {
             printf(VT_CLREOL " %s - \t%s%s \t%s / \t%s", StatsBuffer[i].state,
                    StatsBuffer[i].name, StatsBuffer[i].file, int2bytes(&strc,
@@ -876,6 +828,21 @@ static void sig_doback(int blind) {     // mettre en backing
 #undef FD_ERR
 #define FD_ERR 2
 
+static void print_backtrace(void) {
+#ifdef USES_BACKTRACE
+  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";
+  if (write(FD_ERR, msg, sizeof(msg) - 1) != sizeof(msg) - 1) {
+    /* sorry GCC */
+  }
+#endif
+}
+
 static size_t print_num(char *buffer, int num) {
   size_t i, j;
   if (num < 0) {
@@ -909,7 +876,7 @@ static void sig_fatal(int code) {
   size += print_num(&buffer[size], code);
   buffer[size++] = '\n';
   (void) (write(FD_ERR, buffer, size) == size);
-  hts_print_backtrace(FD_ERR);
+  print_backtrace();
   (void) (write(FD_ERR, msgreport, sizeof(msgreport) - 1)
     == sizeof(msgreport) - 1);
   abort();
@@ -932,7 +899,6 @@ static void sig_leave(int code) {
 }
 
 static void signal_handlers(void) {
-  hts_backtrace_init();
 #ifdef _WIN32
   signal(SIGINT, sig_leave);    // ^C
   signal(SIGTERM, sig_finish);  // kill <process>

src/httrack.h

@@ -36,7 +36,26 @@ Please visit our Website: http://www.httrack.com
 #include "htsglobal.h"
 #include "htscore.h"
 #include "htssafe.h"
-#include "htsstats.h"
+
+#ifndef HTS_DEF_FWSTRUCT_t_StatsBuffer
+#define HTS_DEF_FWSTRUCT_t_StatsBuffer
+typedef struct t_StatsBuffer t_StatsBuffer;
+#endif
+struct t_StatsBuffer {
+  char name[1024];
+  char file[1024];
+  char state[256];
+  char BIGSTK url_sav[HTS_URLMAXSIZE * 2];      // pour cancel
+  char BIGSTK url_adr[HTS_URLMAXSIZE * 2];
+  char BIGSTK url_fil[HTS_URLMAXSIZE * 2];
+  LLint size;
+  LLint sizetot;
+  int offset;
+  //
+  int back;
+  //
+  int actived;                  // pour disabled
+};
 
 #ifndef HTS_DEF_FWSTRUCT_t_InpInfo
 #define HTS_DEF_FWSTRUCT_t_InpInfo

src/httrack.vcxproj

@@ -100,7 +100,6 @@
 
   <ItemGroup>
     <ClCompile Include="httrack.c" />
-    <ClCompile Include="htsbacktrace.c" />
   </ItemGroup>
 
   <!-- Pulls in libhttrack.lib and builds it first. -->

src/libhttrack.vcxproj

@@ -59,10 +59,9 @@
   <ItemDefinitionGroup>
     <ClCompile>
       <!-- LIBHTTRACK_EXPORTS turns HTSEXT_API into __declspec(dllexport); ZLIB_DLL
-           imports zlib from its DLL, ZLIB_CONST makes its next_in const as the
-           autotools build does. HTS_USEBROTLI/HTS_USEZSTD enable the br and zstd
-           content codings. Windows 7 floor, matching WinHTTrack. -->
-      <PreprocessorDefinitions>WIN32;_WINDOWS;_MBCS;_USRDLL;LIBHTTRACK_EXPORTS;ZLIB_DLL;ZLIB_CONST;HTS_USEBROTLI=1;HTS_USEZSTD=1;WINVER=0x0601;_WIN32_WINNT=0x0601;_CRT_SECURE_NO_WARNINGS;_CRT_NONSTDC_NO_DEPRECATE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+           imports zlib from its DLL. HTS_USEBROTLI/HTS_USEZSTD enable the br and
+           zstd content codings. Windows 7 floor, matching WinHTTrack. -->
+      <PreprocessorDefinitions>WIN32;_WINDOWS;_MBCS;_USRDLL;LIBHTTRACK_EXPORTS;ZLIB_DLL;HTS_USEBROTLI=1;HTS_USEZSTD=1;WINVER=0x0601;_WIN32_WINNT=0x0601;_CRT_SECURE_NO_WARNINGS;_CRT_NONSTDC_NO_DEPRECATE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <AdditionalIncludeDirectories>$(MSBuildThisFileDirectory);$(MSBuildThisFileDirectory)coucal;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <WarningLevel>Level3</WarningLevel>
       <MultiProcessorCompilation>true</MultiProcessorCompilation>
@@ -122,7 +121,6 @@
     <ClCompile Include="htshelp.c" />
     <ClCompile Include="htsindex.c" />
     <ClCompile Include="htslib.c" />
-    <ClCompile Include="htscmdline.c" />
     <ClCompile Include="htsurlport.c" />
     <ClCompile Include="htsmd5.c" />
     <ClCompile Include="htsmodules.c" />
@@ -131,7 +129,6 @@
     <ClCompile Include="htsproxy.c" />
     <ClCompile Include="htsrobots.c" />
     <ClCompile Include="htsselftest.c" />
-    <ClCompile Include="htssinglefile.c" />
     <ClCompile Include="htssniff.c" />
     <ClCompile Include="htsthread.c" />
     <ClCompile Include="htstools.c" />

src/proxy/proxytrack.c

@@ -688,7 +688,7 @@ static PT_Element proxytrack_process_DAV_Request(PT_Indexes indexes,
     PT_Element elt = PT_ElementNew();
 
     elt->statuscode = 405;
-    strcpybuff(elt->msg, "Method Not Allowed");
+    strcpy(elt->msg, "Method Not Allowed");
     return elt;
   }
 
@@ -771,7 +771,7 @@ static PT_Element proxytrack_process_DAV_Request(PT_Indexes indexes,
                   PT_ReadIndex(indexes, StringBuff(itemUrl) + 1, FETCH_HEADERS);
                 if (file != NULL && file->statuscode == HTTP_OK) {
                   size = file->size;
-                  if (file->lastmodified[0] != '\0') {
+                  if (file->lastmodified) {
                     timestamp = get_time_rfc822(file->lastmodified);
                   }
                   if (timestamp == (time_t) 0) {
@@ -785,7 +785,7 @@ static PT_Element proxytrack_process_DAV_Request(PT_Indexes indexes,
                     }
                     timestamp = timestampRep;
                   }
-                  if (file->contenttype[0] != '\0') {
+                  if (file->contenttype) {
                     mimeType = file->contenttype;
                   }
                 }
@@ -820,9 +820,9 @@ static PT_Element proxytrack_process_DAV_Request(PT_Indexes indexes,
     elt->size = StringLength(response);
     elt->adr = StringAcquire(&response);
     elt->statuscode = 207;      /* Multi-Status */
-    strcpybuff(elt->charset, "utf-8");
-    strcpybuff(elt->contenttype, "text/xml");
-    strcpybuff(elt->msg, "Multi-Status");
+    strcpy(elt->charset, "utf-8");
+    strcpy(elt->contenttype, "text/xml");
+    strcpy(elt->msg, "Multi-Status");
     StringFree(response);
 
     fprintf(stderr, "RESPONSE:\n%s\n", elt->adr);
@@ -877,9 +877,9 @@ static PT_Element proxytrack_process_HTTP_List(PT_Indexes indexes,
     elt->size = StringLength(html);
     elt->adr = StringAcquire(&html);
     elt->statuscode = HTTP_OK;
-    strcpybuff(elt->charset, "iso-8859-1");
-    strcpybuff(elt->contenttype, "text/html");
-    strcpybuff(elt->msg, "OK");
+    strcpy(elt->charset, "iso-8859-1");
+    strcpy(elt->contenttype, "text/html");
+    strcpy(elt->msg, "OK");
     StringFree(html);
     return elt;
   }