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| author | Lars Hjemli <hjemli@gmail.com> | 2009-01-25 01:52:05 +0100 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2009-02-07 12:14:34 -0800 |
| commit | d3bee161fef7820e83b44b899c531228a5546e87 (patch) | |
| tree | 8d9d3d1beb916c3499045a2670cd8c0fd77a250c /merge-recursive.c | |
| parent | 621f1b4bcf40f1469fc59202248df35619e33c82 (diff) | |
| download | git-d3bee161fef7820e83b44b899c531228a5546e87.tar.gz git-d3bee161fef7820e83b44b899c531228a5546e87.tar.xz | |
tree.c: allow read_tree_recursive() to traverse gitlink entries
When the callback function invoked from read_tree_recursive() returns
the value `READ_TREE_RECURSIVE` for a gitlink entry, the traversal will
now continue into the tree connected to the gitlinked commit. This
functionality can be used to allow inter-repository operations, but
since the current users of read_tree_recursive() does not yet support
such operations, they have been modified where necessary to make sure
that they never return READ_TREE_RECURSIVE for gitlink entries (hence
no change in behaviour should be introduces by this patch alone).
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'merge-recursive.c')
| -rw-r--r-- | merge-recursive.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/merge-recursive.c b/merge-recursive.c index b97026bd5..ee853b990 100644 --- a/merge-recursive.c +++ b/merge-recursive.c @@ -237,7 +237,7 @@ static int save_files_dirs(const unsigned char *sha1, string_list_insert(newpath, &o->current_file_set); free(newpath); - return READ_TREE_RECURSIVE; + return (S_ISDIR(mode) ? READ_TREE_RECURSIVE : 0); } static int get_files_dirs(struct merge_options *o, struct tree *tree) |