[PATCH] Byteorder fix for read-tree, new -m semantics version.

From: Junio C Hamano <junkio@cox.net>
Date: Apr 16, 2005, 09:27 UTC
Message-ID: <7vacnzcbrn.fsf_-_@assigned-by-dhcp.cox.net>
In-Reply-To: <7vis2ncf8j.fsf@assigned-by-dhcp.cox.net>

The ce_namelen field has been renamed to ce_flags and split into the top 2-bit unused, next 2-bit stage number and the lowest 12-bit name-length, stored in the network byte order. A new macro create_ce_flags() is defined to synthesize this value from length and stage, but it forgets to turn the value into the network byte order. Here is a fix.

The patch is against 9c03bd47892d11d0bb28c442184786db3c189978.

Signed-off-by: Junio C Hamano <junkio@cox.net>
---

 cache.h |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)

--- cache.h +++ cache.h 2005-04-16 02:22:05.000000000 -0700

@@ -66,7 +66,7 @@
 #define CE_NAMEMASK  (0x0fff)
 #define CE_STAGEMASK (0x3000)
 
-#define create_ce_flags(len, stage) ((len) | ((stage) << 12))
+#define create_ce_flags(len, stage) htons((len) | ((stage) << 12))
 
 const char *sha1_file_directory;
 struct cache_entry **active_cache;