diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/quotacheck/quotacheck.c | 28 |
1 files changed, 13 insertions, 15 deletions
diff --git a/src/quotacheck/quotacheck.c b/src/quotacheck/quotacheck.c index 32f3ff904..1f6378504 100644 --- a/src/quotacheck/quotacheck.c +++ b/src/quotacheck/quotacheck.c @@ -33,14 +33,16 @@ static bool arg_skip = false; static bool arg_force = false; static int parse_proc_cmdline(void) { - char *line, *w, *state; - int r; + _cleanup_free_ char *line = NULL; + char *w, *state; size_t l; + int r; if (detect_container(NULL) > 0) return 0; - if ((r = read_one_line_file("/proc/cmdline", &line)) < 0) { + r = read_one_line_file("/proc/cmdline", &line); + if (r < 0) { log_warning("Failed to read /proc/cmdline, ignoring: %s", strerror(-r)); return 0; } @@ -62,8 +64,6 @@ static int parse_proc_cmdline(void) { } #endif } - - free(line); return 0; } @@ -77,13 +77,13 @@ static void test_files(void) { } int main(int argc, char *argv[]) { + static const char * const cmdline[] = { - "/sbin/quotacheck", + QUOTACHECK, "-anug", NULL }; - int r = EXIT_FAILURE; pid_t pid; if (argc > 1) { @@ -102,23 +102,21 @@ int main(int argc, char *argv[]) { if (!arg_force) { if (arg_skip) - return 0; + return EXIT_SUCCESS; if (access("/run/systemd/quotacheck", F_OK) < 0) - return 0; + return EXIT_SUCCESS; } - if ((pid = fork()) < 0) { + pid = fork(); + if (pid < 0) { log_error("fork(): %m"); - goto finish; + return EXIT_FAILURE; } else if (pid == 0) { /* Child */ execv(cmdline[0], (char**) cmdline); _exit(1); /* Operational error */ } - r = wait_for_terminate_and_warn("quotacheck", pid) == 0 ? EXIT_SUCCESS : EXIT_FAILURE; - -finish: - return r; + return wait_for_terminate_and_warn("quotacheck", pid) >= 0 ? EXIT_SUCCESS : EXIT_FAILURE; } |