Merge pull request #11827 from keszybz/pkgconfig-variables

[thirdparty/systemd.git] / src / quotacheck / quotacheck.c

diff --git a/src/quotacheck/quotacheck.c b/src/quotacheck/quotacheck.c
index 1bf718e4f61b800ac6130b10fea8b6be63922066..90f542a058c4928f5df35c72595882a33e1f2fc9 100644 (file)
--- a/src/quotacheck/quotacheck.c
+++ b/src/quotacheck/quotacheck.c
@@ -1,22 +1,4 @@
 /* SPDX-License-Identifier: LGPL-2.1+ */
-/***
-  This file is part of systemd.
-
-  Copyright 2010 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 <errno.h>
 #include <stdbool.h>
@@ -24,6 +6,7 @@
 #include <sys/prctl.h>
 #include <unistd.h>
 
+#include "main-func.h"
 #include "proc-cmdline.h"
 #include "process-util.h"
 #include "signal-util.h"
@@ -70,17 +53,14 @@ static void test_files(void) {
 #endif
 }
 
-int main(int argc, char *argv[]) {
+static int run(int argc, char *argv[]) {
         int r;
 
-        if (argc > 1) {
-                log_error("This program takes no arguments.");
-                return EXIT_FAILURE;
-        }
+        log_setup_service();
 
-        log_set_target(LOG_TARGET_AUTO);
-        log_parse_environment();
-        log_open();
+        if (argc > 1)
+                return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+                                       "This program takes no arguments.");
 
         umask(0022);
 
@@ -92,15 +72,15 @@ int main(int argc, char *argv[]) {
 
         if (!arg_force) {
                 if (arg_skip)
-                        return EXIT_SUCCESS;
+                        return 0;
 
                 if (access("/run/systemd/quotacheck", F_OK) < 0)
-                        return EXIT_SUCCESS;
+                        return 0;
         }
 
-        r = safe_fork("(quotacheck)", FORK_RESET_SIGNALS|FORK_DEATHSIG|FORK_LOG|FORK_WAIT, NULL);
+        r = safe_fork("(quotacheck)", FORK_RESET_SIGNALS|FORK_DEATHSIG|FORK_RLIMIT_NOFILE_SAFE|FORK_WAIT|FORK_LOG, NULL);
         if (r < 0)
-                goto finish;
+                return r;
         if (r == 0) {
                 static const char * const cmdline[] = {
                         QUOTACHECK,
@@ -114,6 +94,7 @@ int main(int argc, char *argv[]) {
                 _exit(EXIT_FAILURE); /* Operational error */
         }
 
-finish:
-        return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
+        return 0;
 }
+
+DEFINE_MAIN_FUNCTION(run);