diff options
Diffstat (limited to 'src/quotacheck')
| l--------- | src/quotacheck/Makefile | 1 | ||||
| -rw-r--r-- | src/quotacheck/quotacheck.c | 124 |
2 files changed, 0 insertions, 125 deletions
diff --git a/src/quotacheck/Makefile b/src/quotacheck/Makefile deleted file mode 120000 index d0b0e8e008..0000000000 --- a/src/quotacheck/Makefile +++ /dev/null @@ -1 +0,0 @@ -../Makefile
\ No newline at end of file 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; -} |