path: root/local-fetch.c
diff options
authorRene Scharfe <>2006-08-11 12:01:45 (GMT)
committerJunio C Hamano <>2006-08-11 23:06:34 (GMT)
commit5bb1cda5f73988963e7470f3cd75a380751f6d99 (patch)
tree550b8a6f962d816b7fa0e796d1c5d1f4037d0375 /local-fetch.c
parentca9e3b124f6313187da641b5cd55100c4ade6a9a (diff)
drop length argument of has_extension
As Fredrik points out the current interface of has_extension() is potentially confusing. Its parameters include both a nul-terminated string and a length-limited string. This patch drops the length argument, requiring two nul-terminated strings; all callsites are updated. I checked that all of them indeed provide nul-terminated strings. Filenames need to be nul-terminated anyway if they are to be passed to open() etc. The performance penalty of the additional strlen() is negligible compared to the system calls which inevitably surround has_extension() calls. Additionally, change has_extension() to use size_t inside instead of int, as that is the exact type strlen() returns and memcmp() expects. Signed-off-by: Rene Scharfe <> Signed-off-by: Junio C Hamano <>
Diffstat (limited to 'local-fetch.c')
1 files changed, 1 insertions, 1 deletions
diff --git a/local-fetch.c b/local-fetch.c
index b6ec170..7d01845 100644
--- a/local-fetch.c
+++ b/local-fetch.c
@@ -44,7 +44,7 @@ static int setup_indices(void)
while ((de = readdir(dir)) != NULL) {
int namelen = strlen(de->d_name);
if (namelen != 50 ||
- !has_extension(de->d_name, namelen, ".pack"))
+ !has_extension(de->d_name, ".pack"))
get_sha1_hex(de->d_name + 5, sha1);