[PATCH] ctdb: Accept the key in hex format for the pstore command

[Christof Schmitt]

From 9864603a6529de70e08ef03928a2895e343f7c03 Mon Sep 17 00:00:00 2001
From: Christof Schmitt <cs at samba.org>
Date: Thu, 2 Jul 2015 13:06:32 -0700
Subject: [PATCH] ctdb: Accept the key in hex format for the pstore command

This follows the same pattern as the tstore command, and it allows
specifying key strings with a trailing \0 character.

Signed-off-by: Christof Schmitt <cs at samba.org>
---
 ctdb/tools/ctdb.c |   13 +++++++++++--
 1 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/ctdb/tools/ctdb.c b/ctdb/tools/ctdb.c
index 9b7fb11..91ada44 100644
--- a/ctdb/tools/ctdb.c
+++ b/ctdb/tools/ctdb.c
@@ -4231,8 +4231,17 @@ static int control_pstore(struct ctdb_context *ctdb, int argc, const char **argv
 		return -1;
 	}
 
-	key.dptr  = discard_const(argv[1]);
-	key.dsize = strlen(argv[1]);
+	if (!strncmp(argv[1], "0x", 2)) {
+		key = hextodata(tmp_ctx, argv[1] + 2);
+		if (key.dsize == 0) {
+			printf("Failed to convert \"%s\" into a TDB_DATA\n", argv[1]);
+			return -1;
+		}
+	} else {
+		key.dptr  = discard_const(argv[1]);
+		key.dsize = strlen(argv[1]);
+	}
+
 	ret = ctdb_transaction_store(h, key, data);
 	if (ret != 0) {
 		DEBUG(DEBUG_ERR,("Failed to store record\n"));
-- 
1.7.1