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authorJunio C Hamano <junkio@cox.net>2006-01-25 09:03:18 (GMT)
committerJunio C Hamano <junkio@cox.net>2006-01-28 08:09:38 (GMT)
commit46a6c2620ba421397eec627b8eb18eb530e694fc (patch)
tree9222e809b0d77ad10e7304073d4c053c7edd9266 /sha1_name.c
parent6b94f1e404afc552e5139c4357331843f5be61ad (diff)
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abbrev cleanup: use symbolic constants
The minimum length of abbreviated object name was hardcoded in different places to be 4, risking inconsistencies in the future. Also there were three different "default abbreviation precision". Use two C preprocessor symbols to clean up this mess. Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'sha1_name.c')
-rw-r--r--sha1_name.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sha1_name.c b/sha1_name.c
index e18a96d..ba0747c 100644
--- a/sha1_name.c
+++ b/sha1_name.c
@@ -155,7 +155,7 @@ static int get_short_sha1(const char *name, int len, unsigned char *sha1,
char canonical[40];
unsigned char res[20];
- if (len < 4)
+ if (len < MINIMUM_ABBREV)
return -1;
memset(res, 0, 20);
memset(canonical, 'x', 40);