Re: [PATCH] sha1_file: move comment about return value where it belongs

[Jeff King]

On Sun, Oct 27, 2013 at 12:34:30AM +0200, Christian Couder wrote:

 Commit 5b0864070 (sha1_object_info_extended: make type calculation
 optional, Jul 12 2013) changed the return value of the
 sha1_object_info_extended function to 0/-1 for success/error.
 
 Previously this function returned the object type for success or
 -1 for error. But unfortunately the above commit forgot to change
 or move the comment above this function that says returns enum
 object_type or negative.
 
 To fix this inconsistency, let's move the comment above the
 sha1_object_info function where it is still true.

Thanks for catching this. Your analysis and patch looks good to me.

-Peff
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[PATCH] sha1_file: move comment about return value where it belongs

[Christian Couder]

Commit 5b0864070 (sha1_object_info_extended: make type calculation
optional, Jul 12 2013) changed the return value of the
sha1_object_info_extended function to 0/-1 for success/error.

Previously this function returned the object type for success or
-1 for error. But unfortunately the above commit forgot to change
or move the comment above this function that says returns enum
object_type or negative.

To fix this inconsistency, let's move the comment above the
sha1_object_info function where it is still true.

Signed-off-by: Christian Couder chrisc...@tuxfamily.org
---
 sha1_file.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sha1_file.c b/sha1_file.c
index f80bbe4..7dadd04 100644
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -2514,7 +2514,6 @@ static int sha1_loose_object_info(const unsigned char 
*sha1,
return 0;
 }
 
-/* returns enum object_type or negative */
 int sha1_object_info_extended(const unsigned char *sha1, struct object_info 
*oi)
 {
struct cached_object *co;
@@ -2563,6 +2562,7 @@ int sha1_object_info_extended(const unsigned char *sha1, 
struct object_info *oi)
return 0;
 }
 
+/* returns enum object_type or negative */
 int sha1_object_info(const unsigned char *sha1, unsigned long *sizep)
 {
enum object_type type;
-- 
1.8.4.rc1.28.ge2684af

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