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Allow more than one command being skipped

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This commit is contained in:
Georg Koppen
2015-05-21 07:32:16 +00:00
committed by Balint Reczey
parent 638a535b5f
commit 18f5ec0671
1 changed files with 20 additions and 8 deletions
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28
src/libfaketime.c
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@@ -1662,17 +1662,29 @@ void ftpl_init(void)
/* We can prevent faking time for specified commands */
if ((tmp_env = getenv("FAKETIME_SKIP_CMDS")) != NULL)
{
char *skip_cmd, *saveptr;
skip_cmd = strtok_r(tmp_env, ",", &saveptr);
while (skip_cmd != NULL)
char *skip_cmd, *saveptr, *tmpvar;
/* Don't mess with the env variable directly. */
tmpvar = strdup(tmp_env);
if (tmpvar != NULL)
{
if (0 == strcmp(progname, skip_cmd))
skip_cmd = strtok_r(tmpvar, ",", &saveptr);
while (skip_cmd != NULL)
{
ft_mode = FT_NOOP;
dont_fake = true;
break;
if (0 == strcmp(progname, skip_cmd))
{
ft_mode = FT_NOOP;
dont_fake = true;
break;
}
skip_cmd = strtok_r(NULL, ",", &saveptr);
}
skip_cmd = strtok_r(NULL, ",", &saveptr);
free(tmpvar);
tmpvar = NULL;
}
else
{
fprintf(stderr, "Error: Could not copy the environment variable value.\n");
exit(EXIT_FAILURE);
}
}