diff options
Diffstat (limited to 'scsi/qemu-pr-helper.c')
| -rw-r--r-- | scsi/qemu-pr-helper.c | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/scsi/qemu-pr-helper.c b/scsi/qemu-pr-helper.c index 21e1b8ea60..d0f83176e1 100644 --- a/scsi/qemu-pr-helper.c +++ b/scsi/qemu-pr-helper.c @@ -924,6 +924,7 @@ int main(int argc, char **argv) Error *local_err = NULL; char *trace_file = NULL; bool daemonize = false; + bool pidfile_specified = false; unsigned socket_activation; struct sigaction sa_sigterm; @@ -954,6 +955,7 @@ int main(int argc, char **argv) case 'f': g_free(pidfile); pidfile = g_strdup(optarg); + pidfile_specified = true; break; #ifdef CONFIG_LIBCAP case 'u': { @@ -1081,20 +1083,22 @@ int main(int argc, char **argv) accept_client, NULL, NULL); -#ifdef CONFIG_LIBCAP - if (drop_privileges() < 0) { - error_report("Failed to drop privileges: %s", strerror(errno)); - exit(EXIT_FAILURE); - } -#endif - if (daemonize) { if (daemon(0, 0) < 0) { error_report("Failed to daemonize: %s", strerror(errno)); exit(EXIT_FAILURE); } + } + + if (daemonize || pidfile_specified) write_pidfile(); + +#ifdef CONFIG_LIBCAP + if (drop_privileges() < 0) { + error_report("Failed to drop privileges: %s", strerror(errno)); + exit(EXIT_FAILURE); } +#endif state = RUNNING; do { |