diff options
| author | Jeff King <peff@peff.net> | 2016-09-26 15:00:29 +0300 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2016-09-26 21:46:41 +0300 |
| commit | 16ddcd403bdd74f47f3ae1a7e58a01e36e54a7d7 (patch) | |
| tree | b4d5e1936a7d013ef20107a1e4901650ea38d1df /submodule.c | |
| parent | 0c99171ad2f79430eb81214d3f1d8ced3d3621e3 (diff) | |
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 'submodule.c')
| -rw-r--r-- | submodule.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/submodule.c b/submodule.c index 0ef2ff4321..aba94dd07d 100644 --- a/submodule.c +++ b/submodule.c @@ -728,9 +728,10 @@ void check_for_new_submodule_commits(unsigned char new_sha1[20]) sha1_array_append(&ref_tips_after_fetch, new_sha1); } -static void add_sha1_to_argv(const unsigned char sha1[20], void *data) +static int add_sha1_to_argv(const unsigned char sha1[20], void *data) { argv_array_push(data, sha1_to_hex(sha1)); + return 0; } static void calculate_changed_submodule_paths(void) |