diff options
| -rw-r--r-- | src/shared/label.c | 18 | ||||
| -rw-r--r-- | src/shared/label.h | 1 | ||||
| -rw-r--r-- | src/timedate/timedated.c | 4 |
3 files changed, 22 insertions, 1 deletions
diff --git a/src/shared/label.c b/src/shared/label.c index 82f10b21b..7d0a6bc7c 100644 --- a/src/shared/label.c +++ b/src/shared/label.c @@ -78,3 +78,21 @@ int symlink_label(const char *old_path, const char *new_path) { return mac_smack_fix(new_path, false, false); } + +int symlink_label_atomic(const char *old_path, const char *new_path) { + int r; + + assert(old_path); + assert(new_path); + + r = mac_selinux_create_file_prepare(new_path, S_IFLNK); + if (r < 0) + return r; + + r = symlink_atomic(old_path, new_path); + mac_selinux_create_file_clear(); + if (r < 0) + return r; + + return mac_smack_fix(new_path, false, false); +} diff --git a/src/shared/label.h b/src/shared/label.h index 8070bcb02..793596409 100644 --- a/src/shared/label.h +++ b/src/shared/label.h @@ -28,3 +28,4 @@ int label_fix(const char *path, bool ignore_enoent, bool ignore_erofs); int mkdir_label(const char *path, mode_t mode); int symlink_label(const char *old_path, const char *new_path); +int symlink_label_atomic(const char *old_path, const char *new_path); diff --git a/src/timedate/timedated.c b/src/timedate/timedated.c index f2d23f34b..01ab9c98c 100644 --- a/src/timedate/timedated.c +++ b/src/timedate/timedated.c @@ -34,6 +34,7 @@ #include "clock-util.h" #include "conf-files.h" #include "path-util.h" +#include "label.h" #include "fileio-label.h" #include "label.h" #include "bus-util.h" @@ -123,7 +124,8 @@ static int context_write_data_timezone(Context *c) { if (!p) return log_oom(); - r = symlink_atomic(p, "/etc/localtime"); + mac_selinux_init("/etc"); + r = symlink_label_atomic(p, "/etc/localtime"); if (r < 0) return r; |