Add log message to send_signal().

[dss.git] / dss.c

diff --git a/dss.c b/dss.c
index 3e626ab0113b1890277da115ea6c735dbdb690d7..16ce8260b18b18e7f5926100c1a788313eaa5688 100644 (file)
--- a/dss.c
+++ b/dss.c
@@ -295,6 +295,7 @@ static int send_signal(int sig)
                dss_msg("%d\n", (int)pid);
                return 0;
        }
+       DSS_NOTICE_LOG(("sending signal %d to pid %d\n", sig, (int)pid));
        ret = kill(pid, sig);
        if (ret < 0)
                return -ERRNO_TO_DSS_ERROR(errno);
@@ -729,6 +730,7 @@ static int try_to_free_disk_space(void)
        if (!low_disk_space)
                goto out;
        DSS_WARNING_LOG(("disk space low and nothing obvious to remove\n"));
+       why = "oldest";
        victim = find_oldest_removable_snapshot(&sl);
        if (victim)
                goto remove;
@@ -1696,6 +1698,13 @@ static int com_ls(void)
 }
 EXPORT_CMD_HANDLER(ls);
 
+static int com_configtest(void)
+{
+       printf("Syntax Ok\n");
+       return 0;
+}
+EXPORT_CMD_HANDLER(configtest);
+
 static int setup_signal_handling(void)
 {
        int ret;
@@ -1737,7 +1746,7 @@ static void show_subcommand_summary(void)
        for (i = 1; (cmd = lls_cmd(i, dss_suite)); i++) {
                const char *name = lls_command_name(cmd);
                const char *purpose = lls_purpose(cmd);
-               printf("%-10s%s\n", name, purpose);
+               printf("%-11s%s\n", name, purpose);
        }
        exit(EXIT_SUCCESS);
 }