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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 /builtin-read-tree.c | |
| parent | 9cb76b8cdc8ac62a77080595f6443613fd64bab3 (diff) | |
| download | git-203a2fe117070964a5bf7cc940a742cad7a19fca.tar.gz git-203a2fe117070964a5bf7cc940a742cad7a19fca.tar.xz | |
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 'builtin-read-tree.c')
| -rw-r--r-- | builtin-read-tree.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/builtin-read-tree.c b/builtin-read-tree.c index 578540175..1d9d125b9 100644 --- a/builtin-read-tree.c +++ b/builtin-read-tree.c @@ -268,7 +268,8 @@ int cmd_read_tree(int argc, const char **argv, const char *unused_prefix) parse_tree(tree); init_tree_desc(t+i, tree->buffer, tree->size); } - unpack_trees(nr_trees, t, &opts); + if (unpack_trees(nr_trees, t, &opts)) + return 128; /* * When reading only one tree (either the most basic form, |