[PATCH] unix_msg: Simplify unix_msg_send a bit

[Volker Lendecke]

Review would be appreciated!

Thanks,

Volker

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From eb7d0e43b359cb0d9fe829396c8b101c03bc08b8 Mon Sep 17 00:00:00 2001
From: Volker Lendecke <vl at samba.org>
Date: Fri, 23 May 2014 19:32:04 +0200
Subject: [PATCH] unix_msg: Simplify unix_msg_send a bit

Now that we settled on variable arrays, remove a fixed one

Signed-off-by: Volker Lendecke <vl at samba.org>
---
 source3/lib/unix_msg/unix_msg.c |    5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/source3/lib/unix_msg/unix_msg.c b/source3/lib/unix_msg/unix_msg.c
index ae8ee50..956e3a3 100644
--- a/source3/lib/unix_msg/unix_msg.c
+++ b/source3/lib/unix_msg/unix_msg.c
@@ -658,9 +658,8 @@ int unix_msg_send(struct unix_msg_ctx *ctx, const char *dst_sock,
 		return EINVAL;
 	}
 
-	if ((iovlen < 16) &&
-	    (msglen <= (ctx->fragment_len - sizeof(uint64_t)))) {
-		struct iovec tmp_iov[16];
+	if (msglen <= (ctx->fragment_len - sizeof(uint64_t))) {
+		struct iovec tmp_iov[iovlen+1];
 		uint64_t cookie = 0;
 
 		tmp_iov[0].iov_base = &cookie;
-- 
1.7.9.5