int main(int argc, char *argv[]) {
int ret = EXIT_FAILURE;
- FILE *f = NULL;
+ _cleanup_endmntent_ FILE *f = NULL;
struct mntent* me;
Hashmap *pids = NULL;
f = setmntent("/etc/fstab", "r");
if (!f) {
- if (errno == ENOENT) {
- ret = EXIT_SUCCESS;
- goto finish;
- }
+ if (errno == ENOENT)
+ return EXIT_SUCCESS;
log_error("Failed to open /etc/fstab: %m");
- goto finish;
+ return EXIT_FAILURE;
}
- pids = hashmap_new(trivial_hash_func, trivial_compare_func);
+ pids = hashmap_new(NULL);
if (!pids) {
log_error("Failed to allocate set");
goto finish;
}
while (!hashmap_isempty(pids)) {
- siginfo_t si;
+ siginfo_t si = {};
char *s;
- zero(si);
if (waitid(P_ALL, 0, &si, WEXITED) < 0) {
if (errno == EINTR)
if (pids)
hashmap_free_free(pids);
- if (f)
- endmntent(f);
-
return ret;
}