cli : check for bad brick order while creating replicate volume

gluster cli now checks the brick order when creating
a replicate or distributed-replicate volume.
If a non-optimal order is found the user is given a
warning and asked if the volume creation can proceed.

Change-Id: I38c4cb65bffb40ccf95319cf3f4f3423a4cdebe9
BUG: 2407
Reviewed-on: http://review.gluster.com/151
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vijay@gluster.com>

1 files changed, 14 insertions, 0 deletions

diff --git a/cli/src/cli-cmd.h b/cli/src/cli-cmd.h
index f6abfa4645f..1878571fa34 100644
--- a/cli/src/cli-cmd.h
+++ b/cli/src/cli-cmd.h
@@ -25,7 +25,10 @@
 #include "config.h"
 #endif
 
+#include <netdb.h>
+
 #include "cli.h"
+#include "list.h"
 
 typedef enum {
         GF_ANSWER_YES = 1,
@@ -55,6 +58,17 @@ typedef struct cli_profile_info_ {
         double percentage_avg_latency;
 } cli_profile_info_t;
 
+typedef struct addrinfo_list {
+        struct list_head list;
+        struct addrinfo *info;
+} addrinfo_list_t;
+
+typedef enum {
+        GF_AI_COMPARE_NO_MATCH     = 0,
+        GF_AI_COMPARE_MATCH        = 1,
+        GF_AI_COMPARE_ERROR        = 2
+} gf_ai_compare_t;
+
 typedef struct cli_cmd_volume_get_ctx_ cli_cmd_volume_get_ctx_t;
 
 int cli_cmd_volume_register (struct cli_state *state);