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Diffstat (limited to 'src/sysusers/sysusers.c')
-rw-r--r--src/sysusers/sysusers.c38
1 files changed, 1 insertions, 37 deletions
diff --git a/src/sysusers/sysusers.c b/src/sysusers/sysusers.c
index c0af69300a..1765f31a3a 100644
--- a/src/sysusers/sysusers.c
+++ b/src/sysusers/sysusers.c
@@ -1379,42 +1379,6 @@ static int read_config_file(const char *fn, bool ignore_enoent) {
return r;
}
-static int take_lock(void) {
-
- struct flock flock = {
- .l_type = F_WRLCK,
- .l_whence = SEEK_SET,
- .l_start = 0,
- .l_len = 0,
- };
-
- const char *path;
- int fd, r;
-
- /* This is roughly the same as lckpwdf(), but not as awful. We
- * don't want to use alarm() and signals, hence we implement
- * our own trivial version of this.
- *
- * Note that shadow-utils also takes per-database locks in
- * addition to lckpwdf(). However, we don't given that they
- * are redundant as they they invoke lckpwdf() first and keep
- * it during everything they do. The per-database locks are
- * awfully racy, and thus we just won't do them. */
-
- path = fix_root("/etc/.pwd.lock");
- fd = open(path, O_WRONLY|O_CREAT|O_CLOEXEC|O_NOCTTY|O_NOFOLLOW, 0600);
- if (fd < 0)
- return -errno;
-
- r = fcntl(fd, F_SETLKW, &flock);
- if (r < 0) {
- safe_close(fd);
- return -errno;
- }
-
- return fd;
-}
-
static void free_database(Hashmap *by_name, Hashmap *by_id) {
char *name;
@@ -1548,7 +1512,7 @@ int main(int argc, char *argv[]) {
if (r < 0)
goto finish;
- lock = take_lock();
+ lock = take_password_lock(arg_root);
if (lock < 0) {
log_error("Failed to take lock: %s", strerror(-lock));
goto finish;