Emulation/AppImageKit-checkrt
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Merge pull request #5 from pamarcos/append_ld_preload

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Append old LD_PRELOAD when modifying it
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darealshinji 2018-01-06 11:43:00 +01:00 committed by GitHub
parent fb986ac953 3d46909139
commit 2f04ad81c6
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1 changed files with 4 additions and 2 deletions
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6
checkrt.c
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@ -106,8 +106,10 @@ void checkrt(char *usr_in_appdir)
bundle_gcc = 1;
if (bundle_cxx == 1 || bundle_gcc == 1) {
optional_ld_preload = malloc(strlen(EXEC_SO) + 13 + len);
sprintf(optional_ld_preload, "LD_PRELOAD=%s/" EXEC_SO, usr_in_appdir);
char *old_ld_preload = getenv("LD_PRELOAD");
optional_ld_preload = malloc(strlen(EXEC_SO) + (old_ld_preload ? 1+strlen(old_ld_preload) : 0) + 13 + len);
sprintf(optional_ld_preload, "LD_PRELOAD=%s/" EXEC_SO "%s%s", usr_in_appdir,
old_ld_preload ? ":" : "", old_ld_preload ? old_ld_preload : "");
}
if (bundle_cxx == 1 && bundle_gcc == 0) {