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authorAmar Tumballi <amar@gluster.com>2010-07-08 08:16:13 +0000
committerAnand V. Avati <avati@dev.gluster.com>2010-07-08 23:28:08 -0700
commit915adb9c1291d140e57765b7fad0c5bb0e7d5ed5 (patch)
tree0330fa8796e18601ef7ef1441b6d4eb0df8cb9b6 /cli/src/input.c
parent7e489f3cc7f3eb738d2698dcf588bad0bdc12a8b (diff)
gluster-CLI-and-mgmt-glusterd-added-to-codebase
Signed-off-by: Vijay Bellur <vijay@gluster.com> Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Anand V. Avati <avati@dev.gluster.com> BUG: 971 (dynamic volume management) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=971
Diffstat (limited to 'cli/src/input.c')
-rw-r--r--cli/src/input.c98
1 files changed, 98 insertions, 0 deletions
diff --git a/cli/src/input.c b/cli/src/input.c
new file mode 100644
index 000000000..62bd8c406
--- /dev/null
+++ b/cli/src/input.c
@@ -0,0 +1,98 @@
+/*
+ Copyright (c) 2010 Gluster, Inc. <http://www.gluster.com>
+ This file is part of GlusterFS.
+
+ GlusterFS is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published
+ by the Free Software Foundation; either version 3 of the License,
+ or (at your option) any later version.
+
+ GlusterFS is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see
+ <http://www.gnu.org/licenses/>.
+*/
+
+#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
+
+#define cli_out(fmt...) fprintf (stdout, ##fmt)
+
+void *
+cli_batch (void *d)
+{
+ struct cli_state *state = NULL;
+ int ret = 0;
+
+ state = d;
+
+ ret = cli_cmd_process (state, state->argc, state->argv);
+ exit (ret);
+
+ return NULL;
+}
+
+
+void *
+cli_input (void *d)
+{
+ struct cli_state *state = NULL;
+ int ret = 0;
+ char cmdbuf[CMDBUFSIZ];
+ char *cmd = NULL;
+
+ state = d;
+
+ for (;;) {
+ cli_out ("%s", state->prompt);
+
+ cmd = fgets (cmdbuf, CMDBUFSIZ, stdin);
+ if (!cmd)
+ break;
+
+ printf ("processing command: '%s'\n", cmd);
+ ret = cli_cmd_process_line (state, cmd);
+ }
+
+ 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;
+ }
+
+ state->prompt = "gluster> ";
+
+ cli_rl_enable (state);
+
+ if (!state->rl_enabled)
+ ret = pthread_create (&state->input, NULL, cli_input, state);
+
+ return ret;
+}