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fstab-generator: add missing OOM check

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Lennart Poettering
2013-03-25 18:20:03 +01:00
parent 790838e4f1
commit df3e57f542
1 changed files with 6 additions and 4 deletions
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src/fstab-generator/fstab-generator.c
+6 -4
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@@ -389,13 +389,15 @@ static int add_mount(const char *what, const char *where, const char *type, cons
}
static int parse_fstab(const char *prefix, bool initrd) {
FILE *f;
_cleanup_free_ char *fstab_path = NULL;
FILE *f;
int r = 0;
struct mntent *me;
errno = 0;
fstab_path = strjoin(prefix, "/etc/fstab", NULL);
fstab_path = strjoin(strempty(prefix), "/etc/fstab", NULL);
if (!fstab_path)
return log_oom();
f = setmntent(fstab_path, "r");
if (!f) {
if (errno == ENOENT)
@@ -614,7 +616,7 @@ int main(int argc, char *argv[]) {
if (!arg_enabled)
return (r < 0) ? EXIT_FAILURE : EXIT_SUCCESS;
k = parse_fstab("", false);
k = parse_fstab(NULL, false);
if (in_initrd())
l = parse_fstab("/sysroot", true);