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| author | Daniel Barkalow <barkalow@iabervon.org> | 2008-02-07 11:39:48 -0500 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2008-02-09 23:16:51 -0800 |
| commit | 203a2fe117070964a5bf7cc940a742cad7a19fca (patch) | |
| tree | fc0b78c0020f32ff1d55e31aca3ef4fba0a34574 /diff-lib.c | |
| parent | 9cb76b8cdc8ac62a77080595f6443613fd64bab3 (diff) | |
| download | git-203a2fe117070964a5bf7cc940a742cad7a19fca.tar.gz | |
Allow callers of unpack_trees() to handle failure
Return an error from unpack_trees() instead of calling die(), and exit
with an error in read-tree, builtin-commit, and diff-lib. merge-recursive
already expected an error return from unpack_trees, so it doesn't need to
be changed. The merge function can return negative to abort.
This will be used in builtin-checkout -m.
Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Diffstat (limited to 'diff-lib.c')
| -rw-r--r-- | diff-lib.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/diff-lib.c b/diff-lib.c index 03eaa7cef3..94b150e830 100644 --- a/diff-lib.c +++ b/diff-lib.c @@ -737,7 +737,8 @@ int run_diff_index(struct rev_info *revs, int cached) opts.unpack_data = revs; init_tree_desc(&t, tree->buffer, tree->size); - unpack_trees(1, &t, &opts); + if (unpack_trees(1, &t, &opts)) + exit(128); diffcore_std(&revs->diffopt); diff_flush(&revs->diffopt); @@ -789,6 +790,7 @@ int do_diff_cache(const unsigned char *tree_sha1, struct diff_options *opt) opts.unpack_data = &revs; init_tree_desc(&t, tree->buffer, tree->size); - unpack_trees(1, &t, &opts); + if (unpack_trees(1, &t, &opts)) + exit(128); return 0; } |