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-rw-r--r--write-tree.c14
1 files changed, 13 insertions, 1 deletions
diff --git a/write-tree.c b/write-tree.c
index a794ea1..561a101 100644
--- a/write-tree.c
+++ b/write-tree.c
@@ -5,6 +5,8 @@
*/
#include "cache.h"
+static int missing_ok = 0;
+
static int check_valid_sha1(unsigned char *sha1)
{
int ret;
@@ -61,7 +63,7 @@ static int write_tree(struct cache_entry **cachep, int maxentries, const char *b
sha1 = subdir_sha1;
}
- if (check_valid_sha1(sha1) < 0)
+ if (!missing_ok && check_valid_sha1(sha1) < 0)
exit(1);
entrylen = pathlen - baselen;
@@ -86,6 +88,16 @@ int main(int argc, char **argv)
int i, funny;
int entries = read_cache();
unsigned char sha1[20];
+
+ if (argc==2) {
+ if (!strcmp(argv[1], "--missing-ok"))
+ missing_ok = 1;
+ else
+ die("unknown option %s", argv[1]);
+ }
+
+ if (argc>2)
+ die("too many options");
if (entries < 0)
die("git-write-tree: error reading cache");