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Custom timestamp filename added: ~/.faketimerc alternative

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This commit is contained in:
Joker
2014-11-17 00:46:48 +01:00
parent 527478d318
commit 6c207c9c68
2 changed files with 10 additions and 6 deletions
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11
README
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@@ -169,14 +169,15 @@ will be loaded, but just report the real system time. There are three
ways to specify the faked time:
a) By setting the environment variable FAKETIME.
b) By using the file .faketimerc in your home directory.
c) By using the file /etc/faketimerc for a system-wide default.
b) By using the file given in the environment variable FAKETIME_TIMESTAMP_FILE
c) By using the file .faketimerc in your home directory.
d) By using the file /etc/faketimerc for a system-wide default.
If you want to use b) or c), $HOME/.faketimerc or /etc/faketimerc consist of
If you want to use b) c) or d), $HOME/.faketimerc or /etc/faketimerc consist of
only one line of text with exactly the same content as the FAKETIME environment
variable, which is described below. Note that /etc/faketimerc will only be used
if there is no $HOME/.faketimerc, and the FAKETIME environment variable always
has priority over the files.
if there is no $HOME/.faketimerc nor FAKETIME_TIMESTAMP_FILE file exists, and
the FAKETIME environment variable always has priority over the files.
4b) Using absolute dates

5
src/libfaketime.c
View File

@@ -1777,6 +1777,7 @@ int fake_clock_gettime(clockid_t clk_id, struct timespec *tp)
if (parse_config_file)
{
static char user_faked_time[BUFFERLEN]; /* changed to static for caching in v0.6 */
char custom_filename[BUFSIZ];
char filename[BUFSIZ];
FILE *faketimerc;
/* initialize with default or env. variable */
@@ -1794,8 +1795,10 @@ int fake_clock_gettime(clockid_t clk_id, struct timespec *tp)
* a system-wide /etc/faketimerc present.
* The /etc/faketimerc handling has been contributed by David Burley,
* Jacob Moorman, and Wayne Davison of SourceForge, Inc. in version 0.6 */
(void) snprintf(custom_filename, BUFSIZ, "%s", getenv("FAKETIME_TIMESTAMP_FILE"));
(void) snprintf(filename, BUFSIZ, "%s/.faketimerc", getenv("HOME"));
if ((faketimerc = fopen(filename, "rt")) != NULL ||
if ((faketimerc = fopen(custom_filename, "rt")) != NULL ||
(faketimerc = fopen(filename, "rt")) != NULL ||
(faketimerc = fopen("/etc/faketimerc", "rt")) != NULL)
{
char line[BUFFERLEN];