/* SPDX-License-Identifier: LGPL-2.1+ */
-/***
- This file is part of systemd.
-
- Copyright 2012 Lennart Poettering
-***/
#include <errno.h>
#include <mntent.h>
#include "fstab-util.h"
#include "generator.h"
#include "log.h"
+#include "main-func.h"
#include "mkdir.h"
#include "mount-setup.h"
#include "mount-util.h"
static char *arg_usr_options = NULL;
static VolatileMode arg_volatile_mode = _VOLATILE_MODE_INVALID;
+STATIC_DESTRUCTOR_REGISTER(arg_root_what, freep);
+STATIC_DESTRUCTOR_REGISTER(arg_root_fstype, freep);
+STATIC_DESTRUCTOR_REGISTER(arg_root_options, freep);
+STATIC_DESTRUCTOR_REGISTER(arg_root_hash, freep);
+STATIC_DESTRUCTOR_REGISTER(arg_usr_what, freep);
+STATIC_DESTRUCTOR_REGISTER(arg_usr_fstype, freep);
+STATIC_DESTRUCTOR_REGISTER(arg_usr_options, freep);
+
+
static int write_options(FILE *f, const char *options) {
_cleanup_free_ char *o = NULL;
return 1;
}
-int main(int argc, char *argv[]) {
- int r = 0;
+static int run(int argc, char *argv[]) {
+ int r;
- if (argc > 1 && argc != 4) {
- log_error("This program takes three or no arguments.");
- return EXIT_FAILURE;
- }
+ if (argc > 1 && argc != 4)
+ return log_error_errno(SYNTHETIC_ERRNO(EINVAL),
+ "This program takes three or no arguments.");
if (argc > 1)
arg_dest = argv[1];
if (argc > 3)
arg_dest_late = argv[3];
- log_set_prohibit_ipc(true);
- log_set_target(LOG_TARGET_AUTO);
- log_parse_environment();
- log_open();
-
- umask(0022);
+ log_setup_generator();
r = proc_cmdline_parse(parse_proc_cmdline_item, NULL, 0);
if (r < 0)
}
}
- free(arg_root_what);
- free(arg_root_fstype);
- free(arg_root_options);
- free(arg_root_hash);
-
- free(arg_usr_what);
- free(arg_usr_fstype);
- free(arg_usr_options);
-
- return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
+ return r;
}
+
+DEFINE_MAIN_FUNCTION(run);