From dd5832967ac3fe96bd5bf9f199639176998ead69 Mon Sep 17 00:00:00 2001
From: Kevin Wolf <kwolf@redhat.com>
Date: Wed, 5 Jun 2013 14:19:32 +0200
Subject: qemu-io: Factor out qemuio_command

It's duplicated code. Move it to qemu-io-cmds.c because it's not
dependent on any static data of the qemu-io tool.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
---
 qemu-io-cmds.c | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

(limited to 'qemu-io-cmds.c')

diff --git a/qemu-io-cmds.c b/qemu-io-cmds.c
index 0a3817ae7a..8b1244601e 100644
--- a/qemu-io-cmds.c
+++ b/qemu-io-cmds.c
@@ -1807,6 +1807,30 @@ static int init_check_command(BlockDriverState *bs, const cmdinfo_t *ct)
     return 1;
 }
 
+bool qemuio_command(const char *cmd)
+{
+    char *input;
+    const cmdinfo_t *ct;
+    char **v;
+    int c;
+    bool done = false;
+
+    input = g_strdup(cmd);
+    v = breakline(input, &c);
+    if (c) {
+        ct = find_command(v[0]);
+        if (ct) {
+            done = command(ct, c, v);
+        } else {
+            fprintf(stderr, "command \"%s\" not found\n", v[0]);
+        }
+    }
+    g_free(input);
+    g_free(v);
+
+    return done;
+}
+
 static void __attribute((constructor)) init_qemuio_commands(void)
 {
     /* initialize commands */
-- 
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