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authorJeff King <peff@peff.net>2016-02-22 17:44:32 -0500
committerJunio C Hamano <gitster@pobox.com>2016-02-22 14:51:09 -0800
commit96ffc06f72f693d80f05059a1f0e5ca9007d5f1b (patch)
tree8f4587b3132a422757280f3d4f7bc302230efd7c /attr.c
parent3733e6946465d4a3a1d89026a5ec911d3af339ab (diff)
downloadgit-96ffc06f72f693d80f05059a1f0e5ca9007d5f1b.tar.gz
convert trivial cases to FLEX_ARRAY macros
Using FLEX_ARRAY macros reduces the amount of manual computation size we have to do. It also ensures we don't overflow size_t, and it makes sure we write the same number of bytes that we allocated. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'attr.c')
-rw-r--r--attr.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/attr.c b/attr.c
index c83ec49f18..6537a433da 100644
--- a/attr.c
+++ b/attr.c
@@ -93,9 +93,7 @@ static struct git_attr *git_attr_internal(const char *name, int len)
if (invalid_attr_name(name, len))
return NULL;
- a = xmalloc(sizeof(*a) + len + 1);
- memcpy(a->name, name, len);
- a->name[len] = 0;
+ FLEX_ALLOC_MEM(a, name, name, len);
a->h = hval;
a->next = git_attr_hash[pos];
a->attr_nr = attr_nr++;