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authorJeff King <peff@peff.net>2016-09-26 12:00:29 (GMT)
committerJunio C Hamano <gitster@pobox.com>2016-09-26 18:46:41 (GMT)
commit16ddcd403bdd74f47f3ae1a7e58a01e36e54a7d7 (patch)
treeb4d5e1936a7d013ef20107a1e4901650ea38d1df /builtin/receive-pack.c
parent0c99171ad2f79430eb81214d3f1d8ced3d3621e3 (diff)
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sha1_array: let callbacks interrupt iteration
The callbacks for iterating a sha1_array must have a void return. This is unlike our usual for_each semantics, where a callback may interrupt iteration and have its value propagated. Let's switch it to the usual form, which will enable its use in more places (e.g., where we are replacing an existing iteration with a different data structure). Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin/receive-pack.c')
-rw-r--r--builtin/receive-pack.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/builtin/receive-pack.c b/builtin/receive-pack.c
index 896b16f..f7cd180 100644
--- a/builtin/receive-pack.c
+++ b/builtin/receive-pack.c
@@ -268,9 +268,10 @@ static int show_ref_cb(const char *path_full, const struct object_id *oid,
return 0;
}
-static void show_one_alternate_sha1(const unsigned char sha1[20], void *unused)
+static int show_one_alternate_sha1(const unsigned char sha1[20], void *unused)
{
show_ref(".have", sha1);
+ return 0;
}
static void collect_one_alternate_ref(const struct ref *ref, void *data)