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refs: implement _foreach with the iterator

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This commit is contained in:
Carlos Martín Nieto 2013-05-04 16:03:17 +02:00
parent 932af0e9eb
commit 95727245fd
1 changed files with 21 additions and 3 deletions
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24
src/refs.c
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@ -562,10 +562,28 @@ int git_reference_foreach(
git_reference_foreach_cb callback,
void *payload)
{
git_refdb *refdb;
git_repository_refdb__weakptr(&refdb, repo);
git_reference_iterator *iter;
const char *name;
int error;
return git_refdb_foreach(refdb, list_flags, callback, payload);
GIT_UNUSED(list_flags);
if (git_reference_iterator_new(&iter, repo) < 0)
return -1;
while ((error = git_reference_next(&name, iter)) == 0) {
if (callback(name, payload)) {
error = GIT_EUSER;
goto out;
}
}
if (error == GIT_ITEROVER)
error = 0;
out:
git_reference_iterator_free(iter);
return error;
}
int git_reference_iterator_new(git_reference_iterator **out, git_repository *repo)