New server command: ll to change the log level at runtime.

[paraslash.git] / server.c

diff --git a/server.c b/server.c
index 1020e4fed98ac03d0981d80d517e68abf6e3a76f..b9026ad6713e665fe461a6b563f364186dc3e1cc 100644 (file)
--- a/server.c
+++ b/server.c
@@ -172,6 +172,7 @@ static void init_ipc_or_die(void)
        mmd->active_connections = 0;
        mmd->vss_status_flags = VSS_NEXT;
        mmd->new_vss_status_flags = VSS_NEXT;
+       mmd->loglevel = OPT_UINT32_VAL(LOGLEVEL);
        return;
 destroy_mmd_mutex:
        mutex_destroy(mmd_mutex);
@@ -180,6 +181,9 @@ err_out:
        exit(EXIT_FAILURE);
 }
 
+/** Get a reference to the supercommand of para_server. */
+#define CMD_PTR (lls_cmd(0, server_suite))
+
 /**
  * (Re-)read the server configuration files.
  *
@@ -205,7 +209,7 @@ void parse_config_or_die(bool reload)
                        para_strerror(-ret));
                exit(EXIT_FAILURE);
        }
-       daemon_set_loglevel(ENUM_STRING_VAL(LOGLEVEL));
+       daemon_set_loglevel(OPT_UINT32_VAL(LOGLEVEL));
        if (OPT_GIVEN(LOGFILE)) {
                daemon_set_logfile(OPT_STRING_VAL(LOGFILE));
                daemon_open_log_or_die();
@@ -543,7 +547,7 @@ static void server_init(int argc, char **argv, struct server_command_task *sct)
        if (ret < 0)
                goto fail;
        server_lpr = cmdline_lpr;
-       daemon_set_loglevel(ENUM_STRING_VAL(LOGLEVEL));
+       daemon_set_loglevel(OPT_UINT32_VAL(LOGLEVEL));
        daemon_drop_privileges_or_die(OPT_STRING_VAL(USER),
                OPT_STRING_VAL(GROUP));
        version_handle_flag("server", OPT_GIVEN(VERSION));
@@ -622,6 +626,7 @@ static int server_select(int max_fileno, fd_set *readfds, fd_set *writefds,
 {
        int ret;
 
+       daemon_set_loglevel(mmd->loglevel);
        status_refresh();
        mutex_unlock(mmd_mutex);
        ret = para_select(max_fileno + 1, readfds, writefds, timeout_tv);
@@ -679,12 +684,13 @@ int main(int argc, char *argv[])
                deplete_close_on_fork_list();
                if (ret < 0)
                        PARA_EMERG_LOG("%s\n", para_strerror(-ret));
+               vss_shutdown();
        } else {
+               vss_shutdown();
                alarm(ALARM_TIMEOUT);
                close_listed_fds();
                ret = handle_connect(sct->child_fd);
        }
-       vss_shutdown();
        shm_detach(mmd);
        user_list_deplete();
        free_lpr();