vtysh: warn on cli targeting non-running daemon

Presently CLI entered for daemons which are not running is accepted
quietly, which can be confusing for users. This patch warns about it
when possible.

Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
This commit is contained in:
Quentin Young 2017-09-18 12:35:10 -04:00
parent a7dd519b58
commit cde69cc294
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@ -425,6 +425,12 @@ static int vtysh_execute_func(const char *line, int pager)
cmd_stat = CMD_SUCCESS; cmd_stat = CMD_SUCCESS;
for (i = 0; i < array_size(vtysh_client); i++) { for (i = 0; i < array_size(vtysh_client); i++) {
if (cmd->daemon & vtysh_client[i].flag) { if (cmd->daemon & vtysh_client[i].flag) {
if (vtysh_client[i].fd < 0
&& (cmd->daemon == vtysh_client[i].flag)) {
fprintf(stderr, "%s is not running\n",
vtysh_client[i].name);
continue;
}
cmd_stat = vtysh_client_execute( cmd_stat = vtysh_client_execute(
&vtysh_client[i], line, fp); &vtysh_client[i], line, fp);
if (cmd_stat != CMD_SUCCESS) if (cmd_stat != CMD_SUCCESS)