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| author | Pierre-Olivier Latour <pol@mac.com> | 2015-06-05 18:26:49 -0700 |
|---|---|---|
| committer | Edward Thomson <ethomson@edwardthomson.com> | 2015-06-26 02:00:21 -0400 |
| commit | c2e1b0581ada8453447bdeaacca92d972d83b1a8 (patch) | |
| tree | a0fa85c94a4adad6623f67562a92d95d80295466 /src/diff.c | |
| parent | 619423f238b2c782173d1cf83864cbd1219ab6a7 (diff) | |
| download | libgit2-c2e1b0581ada8453447bdeaacca92d972d83b1a8.tar.gz | |
Only write index if updated when passing GIT_DIFF_UPDATE_INDEX
When diffing the index with the workdir and GIT_DIFF_UPDATE_INDEX has been passed,
the previous implementation was always writing the index to disk even if it wasn't
modified.
Diffstat (limited to 'src/diff.c')
| -rw-r--r-- | src/diff.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/diff.c b/src/diff.c index 12d34a184..c1adcc662 100644 --- a/src/diff.c +++ b/src/diff.c @@ -664,8 +664,10 @@ int git_diff__oid_for_entry( updated_entry.mode = mode; git_oid_cpy(&updated_entry.id, out); - if (!(error = git_repository_index__weakptr(&idx, diff->repo))) + if (!(error = git_repository_index__weakptr(&idx, diff->repo))) { error = git_index_add(idx, &updated_entry); + diff->index_updated = true; + } } git_buf_free(&full_path); @@ -1360,7 +1362,7 @@ int git_diff_index_to_workdir( &b, repo, index, NULL, GIT_ITERATOR_DONT_AUTOEXPAND, pfx, pfx) ); - if (!error && DIFF_FLAG_IS_SET(*diff, GIT_DIFF_UPDATE_INDEX)) + if (!error && DIFF_FLAG_IS_SET(*diff, GIT_DIFF_UPDATE_INDEX) && (*diff)->index_updated) error = git_index_write(index); return error; |