diff options
Diffstat (limited to 'daemon/gdm-session-worker.c')
| -rw-r--r-- | daemon/gdm-session-worker.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/daemon/gdm-session-worker.c b/daemon/gdm-session-worker.c index b0a4aa7f..d35755ca 100644 --- a/daemon/gdm-session-worker.c +++ b/daemon/gdm-session-worker.c @@ -1618,15 +1618,15 @@ gdm_session_worker_watch_child (GdmSessionWorker *worker) } static gboolean -_fd_is_normal_file (int fd) +_is_loggable_file (const char* filename) { struct stat file_info; - if (fstat (fd, &file_info) < 0) { + if (g_lstat (filename, &file_info) < 0) { return FALSE; } - return S_ISREG (file_info.st_mode); + return S_ISREG (file_info.st_mode) && g_access (filename, R_OK | W_OK) == 0; } static int @@ -1637,7 +1637,7 @@ _open_session_log (const char *dir) filename = g_build_filename (dir, GDM_SESSION_LOG_FILENAME, NULL); - if (g_access (dir, R_OK | W_OK | X_OK) == 0 && g_access (filename, R_OK | W_OK) == 0) { + if (g_access (dir, R_OK | W_OK | X_OK) == 0 && _is_loggable_file (filename)) { char *filename_old; filename_old = g_strdup_printf ("%s.old", filename); @@ -1647,7 +1647,7 @@ _open_session_log (const char *dir) fd = g_open (filename, O_RDWR | O_APPEND | O_CREAT, 0600); - if (fd < 0 || !_fd_is_normal_file (fd)) { + if (fd < 0) { char *temp_name; close (fd); @@ -1661,7 +1661,7 @@ _open_session_log (const char *dir) goto out; } - g_warning ("session log '%s' is not a normal file, logging session to '%s' instead.\n", filename, + g_warning ("session log '%s' is not appendable, logging session to '%s' instead.\n", filename, temp_name); g_free (filename); filename = temp_name; |