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| author | Jeff King <peff@peff.net> | 2014-11-24 18:36:51 (GMT) |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2014-12-17 18:57:53 (GMT) |
| commit | 4616918013bf4fb3ce61175702d963a1fdd87f84 (patch) | |
| tree | 5ae898c80aeacb1a2046fc507d42e84f6bf07e62 /unpack-trees.c | |
| parent | d2446dfd7f3b3f8948142cfb07a0270e2497d93f (diff) | |
| download | git-4616918013bf4fb3ce61175702d963a1fdd87f84.zip git-4616918013bf4fb3ce61175702d963a1fdd87f84.tar.gz git-4616918013bf4fb3ce61175702d963a1fdd87f84.tar.bz2 | |
unpack-trees: propagate errors adding entries to the index
When unpack_trees tries to write an entry to the index,
add_index_entry may report an error to stderr, but we ignore
its return value. This leads to us returning a successful
exit code for an operation that partially failed. Let's make
sure to propagate this code.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'unpack-trees.c')
| -rw-r--r-- | unpack-trees.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/unpack-trees.c b/unpack-trees.c index 35cb05e..cf8996e 100644 --- a/unpack-trees.c +++ b/unpack-trees.c @@ -102,7 +102,7 @@ void setup_unpack_trees_porcelain(struct unpack_trees_options *opts, opts->unpack_rejects[i].strdup_strings = 1; } -static void do_add_entry(struct unpack_trees_options *o, struct cache_entry *ce, +static int do_add_entry(struct unpack_trees_options *o, struct cache_entry *ce, unsigned int set, unsigned int clear) { clear |= CE_HASHED | CE_UNHASHED; @@ -112,8 +112,8 @@ static void do_add_entry(struct unpack_trees_options *o, struct cache_entry *ce, ce->next = NULL; ce->ce_flags = (ce->ce_flags & ~clear) | set; - add_index_entry(&o->result, ce, - ADD_CACHE_OK_TO_ADD | ADD_CACHE_OK_TO_REPLACE); + return add_index_entry(&o->result, ce, + ADD_CACHE_OK_TO_ADD | ADD_CACHE_OK_TO_REPLACE); } static struct cache_entry *dup_entry(const struct cache_entry *ce) @@ -608,7 +608,9 @@ static int unpack_nondirectories(int n, unsigned long mask, for (i = 0; i < n; i++) if (src[i] && src[i] != o->df_conflict_entry) - do_add_entry(o, src[i], 0, 0); + if (do_add_entry(o, src[i], 0, 0)) + return -1; + return 0; } |