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Diffstat (limited to 'src/quotacheck/quotacheck.c')
-rw-r--r--src/quotacheck/quotacheck.c124
1 files changed, 0 insertions, 124 deletions
diff --git a/src/quotacheck/quotacheck.c b/src/quotacheck/quotacheck.c
deleted file mode 100644
index 6d8c05f046..0000000000
--- a/src/quotacheck/quotacheck.c
+++ /dev/null
@@ -1,124 +0,0 @@
-/***
- 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>
-#include <stdio.h>
-#include <sys/prctl.h>
-#include <unistd.h>
-
-#include "proc-cmdline.h"
-#include "process-util.h"
-#include "signal-util.h"
-#include "string-util.h"
-#include "util.h"
-
-static bool arg_skip = false;
-static bool arg_force = false;
-
-static int parse_proc_cmdline_item(const char *key, const char *value) {
-
- if (streq(key, "quotacheck.mode") && value) {
-
- if (streq(value, "auto"))
- arg_force = arg_skip = false;
- else if (streq(value, "force"))
- arg_force = true;
- else if (streq(value, "skip"))
- arg_skip = true;
- else
- log_warning("Invalid quotacheck.mode= parameter '%s'. Ignoring.", value);
- }
-
-#ifdef HAVE_SYSV_COMPAT
- else if (streq(key, "forcequotacheck") && !value) {
- log_warning("Please use 'quotacheck.mode=force' rather than 'forcequotacheck' on the kernel command line.");
- arg_force = true;
- }
-#endif
-
- return 0;
-}
-
-static void test_files(void) {
-
-#ifdef HAVE_SYSV_COMPAT
- if (access("/forcequotacheck", F_OK) >= 0) {
- log_error("Please pass 'quotacheck.mode=force' on the kernel command line rather than creating /forcequotacheck on the root file system.");
- arg_force = true;
- }
-#endif
-}
-
-int main(int argc, char *argv[]) {
-
- static const char * const cmdline[] = {
- QUOTACHECK,
- "-anug",
- NULL
- };
-
- pid_t pid;
- int r;
-
- if (argc > 1) {
- log_error("This program takes no arguments.");
- return EXIT_FAILURE;
- }
-
- log_set_target(LOG_TARGET_AUTO);
- log_parse_environment();
- log_open();
-
- umask(0022);
-
- r = parse_proc_cmdline(parse_proc_cmdline_item);
- if (r < 0)
- log_warning_errno(r, "Failed to parse kernel command line, ignoring: %m");
-
- test_files();
-
- if (!arg_force) {
- if (arg_skip)
- return EXIT_SUCCESS;
-
- if (access("/run/systemd/quotacheck", F_OK) < 0)
- return EXIT_SUCCESS;
- }
-
- pid = fork();
- if (pid < 0) {
- log_error_errno(errno, "fork(): %m");
- return EXIT_FAILURE;
- } else if (pid == 0) {
-
- /* Child */
-
- (void) reset_all_signal_handlers();
- (void) reset_signal_mask();
- assert_se(prctl(PR_SET_PDEATHSIG, SIGTERM) == 0);
-
- execv(cmdline[0], (char**) cmdline);
- _exit(1); /* Operational error */
- }
-
- r = wait_for_terminate_and_warn("quotacheck", pid, true);
-
- return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
-}