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login: filenames in /run/systemd/users are uids

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Fixes: #16146
This commit is contained in:
Jan Palus
2020-06-11 18:23:28 +02:00
committed by Daan De Meyer
parent a2c7035976
commit ac4e03d45b
1 changed files with 10 additions and 1 deletions
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11
src/login/logind.c
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@@ -2,6 +2,7 @@
#include <errno.h>
#include <fcntl.h>
#include <sys/types.h>
#include <unistd.h>
#include "sd-daemon.h"
@@ -33,6 +34,7 @@
#include "strv.h"
#include "terminal-util.h"
#include "udev-util.h"
#include "user-util.h"
static Manager* manager_unref(Manager *m);
DEFINE_TRIVIAL_CLEANUP_FUNC(Manager*, manager_unref);
@@ -328,11 +330,18 @@ static int manager_enumerate_users(Manager *m) {
FOREACH_DIRENT(de, d, return -errno) {
User *u;
uid_t uid;
if (!dirent_is_file(de))
continue;
k = manager_add_user_by_name(m, de->d_name, &u);
k = parse_uid(de->d_name, &uid);
if (k < 0) {
r = log_warning_errno(k, "Failed to parse filename /run/systemd/users/%s as UID.", de->d_name);
continue;
}
k = manager_add_user_by_uid(m, uid, &u);
if (k < 0) {
r = log_warning_errno(k, "Failed to add user by file name %s, ignoring: %m", de->d_name);
continue;