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| author |  Ævar Arnfjörð Bjarmason <avarab@gmail.com> | 2021-03-20 23:37:50 +0100 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2021-03-20 16:09:26 -0700 |
| commit | 6c9fc42e9f1bf27a3830ef594b7f5f9147af8361 (patch) | |
| tree | e7a49421fdd614145dcfc3b809828a7fa0a8be9e /tree.h | |
| parent | archive: stop passing "stage" through read_tree_recursive() (diff) | |
| download | tgif-6c9fc42e9f1bf27a3830ef594b7f5f9147af8361.tar.xz | |
tree.h API: expose read_tree_1() as read_tree_at()
Rename the static read_tree_1() function to read_tree_at(). This
function works just like read_tree_recursive(), except you provide
your own strbuf.
This step doesn't make much sense now, but in follow-up commits I'll
remove the base/baselen/stage arguments to read_tree_recursive(). At
that point an anticipated in-tree user[1] for the old
read_tree_recursive() couldn't provide a path to start the
traversal.
Let's give them a function to do so with an API that makes more sense
for them, by taking a strbuf we should be able to avoid more casting
and/or reallocations in the future.
1. https://lore.kernel.org/git/xmqqft106sok.fsf@gitster.g
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'tree.h')
| -rw-r--r-- | tree.h | 6 |
1 files changed, 6 insertions, 0 deletions
@@ -33,6 +33,12 @@ int cmp_cache_name_compare(const void *a_, const void *b_); #define READ_TREE_RECURSIVE 1 typedef int (*read_tree_fn_t)(const struct object_id *, struct strbuf *, const char *, unsigned int, int, void *); +int read_tree_at(struct repository *r, + struct tree *tree, struct strbuf *base, + int stage, + const struct pathspec *pathspec, + read_tree_fn_t fn, void *context); + int read_tree_recursive(struct repository *r, struct tree *tree, const char *base, int baselen, |