4 files changed, 73 insertions, 10 deletions

diff --git a/cli/src/cli-rl.c b/cli/src/cli-rl.c
index 9a37a77de..f9bf7c819 100644
--- a/cli/src/cli-rl.c
+++ b/cli/src/cli-rl.c
@@ -48,7 +48,6 @@ cli_rl_out (struct cli_state *state, const char *fmt, va_list ap)
 {
         int tmp_rl_point = rl_point;
         int            n = rl_end;
-        int            i = 0;
         int            ret = 0;
 
         if (rl_end >= 0 ) {
@@ -56,12 +55,7 @@ cli_rl_out (struct cli_state *state, const char *fmt, va_list ap)
                 rl_redisplay ();
         }
 
-        printf ("\r");
-
-        for (i = 0; i <= strlen (state->prompt); i++)
-                printf (" ");
-
-        printf ("\r");
+        printf ("\r%*s\r", (int)strlen (state->prompt), "");
 
         ret = vprintf (fmt, ap);
 
@@ -77,6 +71,34 @@ cli_rl_out (struct cli_state *state, const char *fmt, va_list ap)
         return ret;
 }
 
+int
+cli_rl_err (struct cli_state *state, const char *fmt, va_list ap)
+{
+        int tmp_rl_point = rl_point;
+        int            n = rl_end;
+        int            ret = 0;
+
+        if (rl_end >= 0 ) {
+                rl_kill_text (0, rl_end);
+                rl_redisplay ();
+        }
+
+        fprintf (stderr, "\r%*s\r", (int)strlen (state->prompt), "");
+
+        ret = vfprintf (stderr, fmt, ap);
+
+        fprintf (stderr, "\n");
+        fflush(stderr);
+
+        if (n) {
+                rl_do_undo ();
+                rl_point = tmp_rl_point;
+                rl_reset_line_state ();
+        }
+
+        return ret;
+}
+
 
 void
 cli_rl_process_line (char *line)
diff --git a/cli/src/cli-rpc-ops.c b/cli/src/cli-rpc-ops.c
index 790330240..9487badb6 100644
--- a/cli/src/cli-rpc-ops.c
+++ b/cli/src/cli-rpc-ops.c
@@ -183,7 +183,11 @@ gf_cli3_1_probe_cbk (struct rpc_req *req, struct iovec *iov,
                 goto out;
         }
 #endif
-        cli_out ("%s", msg);
+        if (!rsp.op_ret)
+                cli_out ("%s", msg);
+        else
+                cli_err ("%s", msg);
+
         ret = rsp.op_ret;
 
 out:
@@ -256,7 +260,11 @@ gf_cli3_1_deprobe_cbk (struct rpc_req *req, struct iovec *iov,
                 goto out;
         }
 #endif
-        cli_out ("%s", msg);
+        if (!rsp.op_ret)
+                cli_out ("%s", msg);
+        else
+                cli_err ("%s", msg);
+
         ret = rsp.op_ret;
 
 out:
diff --git a/cli/src/cli.c b/cli/src/cli.c
index 7a490fed2..6a5ecf698 100644
--- a/cli/src/cli.c
+++ b/cli/src/cli.c
@@ -450,11 +450,35 @@ cli_usage_out (const char *usage)
         if (!usage || usage[0] == '\0')
                 return -1;
 
-        cli_out ("Usage: %s", usage);
+        cli_err ("Usage: %s", usage);
         return 0;
 }
 
 int
+_cli_err (const char *fmt, ...)
+{
+        struct cli_state *state = NULL;
+        va_list           ap;
+        int               ret = 0;
+
+        state = global_state;
+
+        va_start (ap, fmt);
+
+#ifdef HAVE_READLINE
+        if (state->rl_enabled && !state->rl_processing)
+                return cli_rl_err(state, fmt, ap);
+#endif
+
+        ret = vfprintf (stderr, fmt, ap);
+        fprintf (stderr, "\n");
+        va_end (ap);
+
+        return ret;
+}
+
+
+int
 _cli_out (const char *fmt, ...)
 {
         struct cli_state *state = NULL;
diff --git a/cli/src/cli.h b/cli/src/cli.h
index f0048beae..0b769812c 100644
--- a/cli/src/cli.h
+++ b/cli/src/cli.h
@@ -177,10 +177,12 @@ int cli_cmd_process_line (struct cli_state *state, const char *line);
 
 int cli_rl_enable (struct cli_state *state);
 int cli_rl_out (struct cli_state *state, const char *fmt, va_list ap);
+int cli_rl_err (struct cli_state *state, const char *fmt, va_list ap);
 
 int cli_usage_out (const char *usage);
 
 int _cli_out (const char *fmt, ...);
+int _cli_err (const char *fmt, ...);
 
 #define cli_out(fmt...) do {                       \
                 FMT_WARN (fmt);                    \
@@ -189,6 +191,13 @@ int _cli_out (const char *fmt, ...);
                                                    \
         } while (0)
 
+#define cli_err(fmt...) do {                       \
+                FMT_WARN (fmt);                    \
+                                                   \
+                _cli_err(fmt);                     \
+                                                   \
+        } while (0)
+
 int
 cli_submit_request (void *req, call_frame_t *frame,
                     rpc_clnt_prog_t *prog,