1 files changed, 97 insertions, 0 deletions
diff --git a/cli/src/input.c b/cli/src/input.c
new file mode 100644
index 000000000..a8ea46c6d
--- /dev/null
+++ b/cli/src/input.c
@@ -0,0 +1,97 @@
+/*
+   Copyright (c) 2010-2012 Red Hat, Inc. <http://www.redhat.com>
+   This file is part of GlusterFS.
+
+   This file is licensed to you under your choice of the GNU Lesser
+   General Public License, version 3 or any later version (LGPLv3 or
+   later), or the GNU General Public License, version 2 (GPLv2), in all
+   cases as published by the Free Software Foundation.
+*/
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include <pthread.h>
+
+#ifndef _CONFIG_H
+#define _CONFIG_H
+#include "config.h"
+#endif
+
+#include "cli.h"
+#include "cli-mem-types.h"
+
+#define CMDBUFSIZ 1024
+
+void *
+cli_batch (void *d)
+{
+        struct cli_state *state = NULL;
+        int               ret = 0;
+
+        state = d;
+
+        ret = cli_cmd_process (state, state->argc, state->argv);
+
+        gf_log ("", GF_LOG_INFO, "Exiting with: %d", ret);
+        exit (-ret);
+
+        return NULL;
+}
+
+
+void *
+cli_input (void *d)
+{
+        struct cli_state *state = NULL;
+        int               ret = 0;
+        char              cmdbuf[CMDBUFSIZ];
+        char             *cmd = NULL;
+        size_t            len = 0;
+
+        state = d;
+
+        for (;;) {
+                printf ("%s", state->prompt);
+
+                cmd = fgets (cmdbuf, CMDBUFSIZ, stdin);
+                if (!cmd)
+                        break;
+                len = strlen(cmd);
+                if (len > 0 && cmd[len - 1] == '\n') //strip trailing \n
+                        cmd[len - 1] = '\0';
+                ret = cli_cmd_process_line (state, cmd);
+                if (ret != 0 && state->mode & GLUSTER_MODE_ERR_FATAL)
+                        break;
+        }
+
+        exit (-ret);
+
+        return NULL;
+}
+
+
+int
+cli_input_init (struct cli_state *state)
+{
+        int  ret = 0;
+
+        if (state->argc) {
+                ret = pthread_create (&state->input, NULL, cli_batch, state);
+                return ret;
+        }
+
+        if (isatty (STDIN_FILENO)) {
+                state->prompt = "gluster> ";
+
+                cli_rl_enable (state);
+        } else {
+                state->prompt = "";
+                state->mode = GLUSTER_MODE_SCRIPT | GLUSTER_MODE_ERR_FATAL;
+        }
+
+        if (!state->rl_enabled)
+                ret = pthread_create (&state->input, NULL, cli_input, state);
+
+        return ret;
+}