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| author | Junio C Hamano <gitster@pobox.com> | 2008-03-19 05:01:28 (GMT) |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2008-03-19 05:17:22 (GMT) |
| commit | c4758d3c9342ea2245ca51f30f1cbf27ecc16ced (patch) | |
| tree | b14261a02ed60aabbe5419fab99cc1b046419ac6 /unpack-trees.c | |
| parent | 8a785dc921386dac628a2a04ebe5f48deb7cc1a8 (diff) | |
| download | git-c4758d3c9342ea2245ca51f30f1cbf27ecc16ced.zip git-c4758d3c9342ea2245ca51f30f1cbf27ecc16ced.tar.gz git-c4758d3c9342ea2245ca51f30f1cbf27ecc16ced.tar.bz2 | |
Fix read-tree not to discard errors
This fixes the issue identified with recently added tests to t1004
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'unpack-trees.c')
| -rw-r--r-- | unpack-trees.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/unpack-trees.c b/unpack-trees.c index 4b359e0..a59f475 100644 --- a/unpack-trees.c +++ b/unpack-trees.c @@ -54,13 +54,14 @@ static void unlink_entry(char *name, char *last_symlink) } static struct checkout state; -static void check_updates(struct unpack_trees_options *o) +static int check_updates(struct unpack_trees_options *o) { unsigned cnt = 0, total = 0; struct progress *progress = NULL; char last_symlink[PATH_MAX]; struct index_state *index = &o->result; int i; + int errs = 0; if (o->update && o->verbose_update) { for (total = cnt = 0; cnt < index->cache_nr; cnt++) { @@ -90,12 +91,13 @@ static void check_updates(struct unpack_trees_options *o) if (ce->ce_flags & CE_UPDATE) { ce->ce_flags &= ~CE_UPDATE; if (o->update) { - checkout_entry(ce, &state, NULL); + errs |= checkout_entry(ce, &state, NULL); *last_symlink = '\0'; } } } stop_progress(&progress); + return errs != 0; } static inline int call_unpack_fn(struct cache_entry **src, struct unpack_trees_options *o) @@ -369,7 +371,8 @@ int unpack_trees(unsigned len, struct tree_desc *t, struct unpack_trees_options return unpack_failed(o, "Merge requires file-level merging"); o->src_index = NULL; - check_updates(o); + if (check_updates(o)) + return -1; if (o->dst_index) *o->dst_index = o->result; return 0; |