diff options
Diffstat (limited to 'src/journal/journald-native.c')
| -rw-r--r-- | src/journal/journald-native.c | 29 |
1 files changed, 3 insertions, 26 deletions
diff --git a/src/journal/journald-native.c b/src/journal/journald-native.c index cee873215d..5ff22a10af 100644 --- a/src/journal/journald-native.c +++ b/src/journal/journald-native.c @@ -1,22 +1,4 @@ /* SPDX-License-Identifier: LGPL-2.1+ */ -/*** - This file is part of systemd. - - Copyright 2011 Lennart Poettering - - systemd is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ #include <stddef.h> #include <sys/epoll.h> @@ -343,20 +325,15 @@ void server_process_native_file( sealed = memfd_get_sealed(fd) > 0; if (!sealed && (!ucred || ucred->uid != 0)) { - _cleanup_free_ char *sl = NULL, *k = NULL; + _cleanup_free_ char *k = NULL; const char *e; /* If this is not a sealed memfd, and the peer is unknown or * unprivileged, then verify the path. */ - if (asprintf(&sl, "/proc/self/fd/%i", fd) < 0) { - log_oom(); - return; - } - - r = readlink_malloc(sl, &k); + r = fd_get_path(fd, &k); if (r < 0) { - log_error_errno(r, "readlink(%s) failed: %m", sl); + log_error_errno(r, "readlink(/proc/self/fd/%i) failed: %m", fd); return; } |