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Code

logind: define main through macro

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This commit is contained in:
Zbigniew Jędrzejewski-Szmek 2018-11-16 14:41:08 +01:00
parent b453c447e0
commit c11cfa2865
1 changed files with 11 additions and 19 deletions
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30
src/login/logind.c
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@ -1166,7 +1166,7 @@ static int manager_run(Manager *m) {
}
}
int main(int argc, char *argv[]) {
static int run(int argc, char *argv[]) {
_cleanup_(manager_unrefp) Manager *m = NULL;
int r;
@ -1179,15 +1179,12 @@ int main(int argc, char *argv[]) {
if (argc != 1) {
log_error("This program takes no arguments.");
r = -EINVAL;
goto finish;
return -EINVAL;
}
r = mac_selinux_init();
if (r < 0) {
log_error_errno(r, "Could not initialize labelling: %m");
goto finish;
}
if (r < 0)
return log_error_errno(r, "Could not initialize labelling: %m");
/* Always create the directories people can create inotify watches in. Note that some applications might check
* for the existence of /run/systemd/seats/ to determine whether logind is available, so please always make
@ -1199,21 +1196,16 @@ int main(int argc, char *argv[]) {
assert_se(sigprocmask_many(SIG_BLOCK, NULL, SIGHUP, SIGTERM, SIGINT, -1) >= 0);
r = manager_new(&m);
if (r < 0) {
log_error_errno(r, "Failed to allocate manager object: %m");
goto finish;
}
if (r < 0)
return log_error_errno(r, "Failed to allocate manager object: %m");
(void) manager_parse_config_file(m);
r = manager_startup(m);
if (r < 0) {
log_error_errno(r, "Failed to fully start up daemon: %m");
goto finish;
}
if (r < 0)
return log_error_errno(r, "Failed to fully start up daemon: %m");
log_debug("systemd-logind running as pid "PID_FMT, getpid_cached());
(void) sd_notify(false,
"READY=1\n"
"STATUS=Processing requests...");
@ -1221,11 +1213,11 @@ int main(int argc, char *argv[]) {
r = manager_run(m);
log_debug("systemd-logind stopped as pid "PID_FMT, getpid_cached());
(void) sd_notify(false,
"STOPPING=1\n"
"STATUS=Shutting down...");
finish:
return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
return r;
}
DEFINE_MAIN_FUNCTION(run);