diff options
| -rw-r--r-- | write-tree.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/write-tree.c b/write-tree.c index e2bbbd2..b58871c 100644 --- a/write-tree.c +++ b/write-tree.c @@ -102,11 +102,29 @@ static int write_tree(struct cache_entry **cachep, int maxentries, const char *b int main(int argc, char **argv) { + int i, unmerged; int entries = read_cache(); unsigned char sha1[20]; if (entries <= 0) die("write-tree: no cache contents to write"); + + /* Verify that the tree is merged */ + unmerged = 0; + for (i = 0; i < entries; i++) { + struct cache_entry *ce = active_cache[i]; + if (ntohs(ce->ce_flags) & ~CE_NAMEMASK) { + if (++unmerged > 10) { + fprintf(stderr, "...\n"); + break; + } + fprintf(stderr, "%s: unmerged (%s)\n", ce->name, sha1_to_hex(ce->sha1)); + } + } + if (unmerged) + die("write-tree: not able to write tree"); + + /* Ok, write it out */ if (write_tree(active_cache, entries, "", 0, sha1) != entries) die("write-tree: internal error"); printf("%s\n", sha1_to_hex(sha1)); |