vty: change output of errors from mgmtd

Make errors look the same way as in regular non-mgmtd vty. We don't need
to show information about some internal request names.

Before:
```
ERROR: SET_CONFIG request failed, Error: YANG error(s):
 Path: Data location "/frr-affinity-map:lib/affinity-maps/affinity-map[name='a']".
 Error: Unique data leaf(s) "value" not satisfied in "/frr-affinity-map:lib/affinity-maps/affinity-map[name='b']" and "/frr-affinity-map:lib/affinity-maps/affinity-map[name='a']".
```

After:
```
% Configuration failed.

YANG error(s):
 Path: Data location "/frr-affinity-map:lib/affinity-maps/affinity-map[name='b']".
 Error: Unique data leaf(s) "value" not satisfied in "/frr-affinity-map:lib/affinity-maps/affinity-map[name='a']" and "/frr-affinity-map:lib/affinity-maps/affinity-map[name='b']".
```

Signed-off-by: Igor Ryzhov <iryzhov@nfware.com>

diff --git a/lib/vty.c b/lib/vty.c
index 1c9cff478dd3fb533dac7a0304fd6de6a63aa449..912c89355610ca6c8211cb4a7d2b954964ba0607 100644 (file)
--- a/lib/vty.c
+++ b/lib/vty.c
@@ -3570,8 +3570,9 @@ static void vty_mgmt_set_config_result_notified(
                zlog_err("SET_CONFIG request for client 0x%" PRIx64
                         " failed, Error: '%s'",
                         client_id, errmsg_if_any ? errmsg_if_any : "Unknown");
-               vty_out(vty, "ERROR: SET_CONFIG request failed, Error: %s\n",
-                       errmsg_if_any ? errmsg_if_any : "Unknown");
+               vty_out(vty, "%% Configuration failed.\n\n");
+               if (errmsg_if_any)
+                       vty_out(vty, "%s\n", errmsg_if_any);
        } else {
                debug_fe_client("SET_CONFIG request for client 0x%" PRIx64
                                " req-id %" PRIu64 " was successfull",
@@ -3602,8 +3603,9 @@ static void vty_mgmt_commit_config_result_notified(
                zlog_err("COMMIT_CONFIG request for client 0x%" PRIx64
                         " failed, Error: '%s'",
                         client_id, errmsg_if_any ? errmsg_if_any : "Unknown");
-               vty_out(vty, "ERROR: COMMIT_CONFIG request failed, Error: %s\n",
-                       errmsg_if_any ? errmsg_if_any : "Unknown");
+               vty_out(vty, "%% Configuration failed.\n\n");
+               if (errmsg_if_any)
+                       vty_out(vty, "%s\n", errmsg_if_any);
        } else {
                debug_fe_client("COMMIT_CONFIG request for client 0x%" PRIx64
                                " req-id %" PRIu64 " was successfull",