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Respect sysroot option for file path passed to stat

This commit is contained in:
Chris McDonald 2018-11-19 15:19:19 -07:00
parent 2bd559f75d
commit d36f977c76
1 changed files with 21 additions and 1 deletions
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22
fc-cache/fc-cache.c
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@ -142,6 +142,7 @@ scanDirs (FcStrList *list, FcConfig *config, FcBool force, FcBool really_force,
FcBool was_valid, was_processed = FcFalse;
int i;
const FcChar8 *sysroot = FcConfigGetSysRoot (config);
FcChar8 *rooted_dir = NULL;
/*
* Now scan all of the directories into separate databases
@ -156,7 +157,21 @@ scanDirs (FcStrList *list, FcConfig *config, FcBool force, FcBool really_force,
printf ("%s: ", dir);
fflush (stdout);
}
if (rooted_dir)
{
FcStrFree(rooted_dir);
rooted_dir = NULL;
}
if (sysroot)
{
rooted_dir = FcStrPlus(sysroot, dir);
}
else {
rooted_dir = FcStrCopy(dir);
}
if (FcStrSetMember (processed_dirs, dir))
{
if (verbose)
@ -164,7 +179,7 @@ scanDirs (FcStrList *list, FcConfig *config, FcBool force, FcBool really_force,
continue;
}
if (stat ((char *) dir, &statb) == -1)
if (stat ((char *) rooted_dir, &statb) == -1)
{
switch (errno) {
case ENOENT:
@ -259,6 +274,11 @@ scanDirs (FcStrList *list, FcConfig *config, FcBool force, FcBool really_force,
ret += scanDirs (sublist, config, force, really_force, verbose, error_on_no_fonts, changed);
FcStrListDone (sublist);
}
if (rooted_dir)
{
FcStrFree(rooted_dir);
}
if (error_on_no_fonts && !was_processed)
ret++;
return ret;