Extend cancel command to be able to cancel all running jobs

Especially when testing, it would be a very nice feature to be able to
cancel multiple jobs at once.

For the first step, it would be nice to be able to cancel all jobs.
Also useful would be to be able to cancel, jobs of a certain state, e.g.

cancel state=waiting

Fixes #144: Extend cancel command to be able to cancel all running jobs

src/dird/ua_cmds.c

@@ -106,7 +106,7 @@ static struct cmdstruct commands[] = {
    { NT_("automount"), automount_cmd, _("Automount after label"),
      NT_("on | off"), false },
    { NT_("cancel"), cancel_cmd, _("Cancel a job"),
-     NT_("storage=<storage-name> jobid=<jobid> job=<job-name> ujobid=<unique-jobid>"), false },
+     NT_("storage=<storage-name> | jobid=<jobid> | job=<job-name> | ujobid=<unique-jobid> | state=<job_state> | all yes"), false },
    { NT_("create"), create_cmd, _("Create DB Pool from resource"),
      NT_("pool=<pool-name>"), false },
    { NT_("delete"), delete_cmd, _("Delete volume, pool or job"),
@@ -189,7 +189,9 @@ static struct cmdstruct commands[] = {
    { NT_("status"), status_cmd, _("Report status"),
      NT_("all | dir=<dir-name> | director | client=<client-name> | storage=<storage-name> slots | days=nnn"), true },
    { NT_("setbandwidth"), setbwlimit_cmd,  _("Sets bandwidth"),
-     NT_("storage=<storage-name> limit=<nn-kbs> client=<client-name> jobid=<number> job=<job-name> ujobid=<unique-jobid>"), true },
+     NT_("client=<client-name> | storage=<storage-name> | jobid=<jobid> |\n"
+         "\tjob=<job-name> | ujobid=<unique-jobid> state=<job_state> | all\n"
+         "\tlimit=<nn-kbs> yes"), true },
    { NT_("setdebug"), setdebug_cmd, _("Sets debug level"),
      NT_("level=<nn> trace=0/1 client=<client-name> | dir | storage=<storage-name> | all"), true },
    { NT_("setip"), setip_cmd, _("Sets new client address -- if authorized"),
@@ -476,7 +478,7 @@ static inline int cancel_storage_daemon_job(UAContext *ua, const char *cmd)
       /*
        * See what JobId to cancel on the storage daemon.
        */
-      i = find_arg_with_value(ua, "jobid");
+      i = find_arg_with_value(ua, NT_("jobid"));
       if (i >= 0) {
          if (!is_a_number(ua->argv[i])) {
             ua->warning_msg(_("JobId %s not a number\n"), ua->argv[i]);
@@ -529,7 +531,7 @@ static int cancel_cmd(UAContext *ua, const char *cmd)
    /*
     * See if we need to explicitly cancel a storage daemon Job.
     */
-   i = find_arg_with_value(ua, "storage");
+   i = find_arg_with_value(ua, NT_("storage"));
    if (i >= 0) {
       return cancel_storage_daemon_job(ua, cmd);
    } else {
@@ -820,11 +822,13 @@ static int setbwlimit_cmd(UAContext *ua, const char *cmd)
       "job",
       "jobid",
       "ujobid",
+      "all",
+      "state",
       NULL
    };
 
    memset(Job, 0, sizeof(Job));
-   i = find_arg_with_value(ua, "limit");
+   i = find_arg_with_value(ua, NT_("limit"));
    if (i >= 0) {
       limit = atoi(ua->argv[i]) * 1024;
    }
@@ -869,7 +873,7 @@ static int setbwlimit_cmd(UAContext *ua, const char *cmd)
       }
 
       delete selection;
-   } else if (find_arg(ua, "storage") >= 0) {
+   } else if (find_arg(ua, NT_("storage")) >= 0) {
       store = get_storage_resource(ua, false /* no default */);
    } else {
       client = get_client_resource(ua);
@@ -1117,7 +1121,7 @@ static int setdebug_cmd(UAContext *ua, const char *cmd)
    Dmsg1(120, "setdebug:%s:\n", cmd);
 
    level = -1;
-   i = find_arg_with_value(ua, "level");
+   i = find_arg_with_value(ua, NT_("level"));
    if (i >= 0) {
       level = atoi(ua->argv[i]);
    }
@@ -1129,7 +1133,7 @@ static int setdebug_cmd(UAContext *ua, const char *cmd)
    }
 
    /* Look for trace flag. -1 => not change */
-   i = find_arg_with_value(ua, "trace");
+   i = find_arg_with_value(ua, NT_("trace"));
    if (i >= 0) {
       trace_flag = atoi(ua->argv[i]);
       if (trace_flag > 0) {
@@ -1138,7 +1142,7 @@ static int setdebug_cmd(UAContext *ua, const char *cmd)
    }
 
    /* Look for hangup (debug only)flag. -1 => not change */
-   i = find_arg_with_value(ua, "hangup");
+   i = find_arg_with_value(ua, NT_("hangup"));
    if (i >= 0) {
       hangup = atoi(ua->argv[i]);
    }