Commit Diff

Commit:
ddce05203bee5a153b268a999a934f9469807f97
From:
Stefan Sperling <stsp@stsp.name>
Date:
Message:
allow file index entries without blobs and/or commits
Actions:
Patch | Tree
commit - eb983b4b76029c3b0741efa8c0259a1d52cd5957
commit + ddce05203bee5a153b268a999a934f9469807f97
blob - f700d534abc0d915d72e8ac802bc4970c3ffd64f
blob + 022eafe9522db33fd6a9cb09c8c41b91a297588c
--- lib/fileindex.c
+++ lib/fileindex.c
@@ -39,7 +39,9 @@
 #define GOT_FILEIDX_F_STAGE		0x00003000
 #define GOT_FILEIDX_F_EXTENDED		0x00004000
 #define GOT_FILEIDX_F_ASSUME_VALID	0x00008000
-#define GOT_FILEIDX_F_NOT_FLUSHED	0x20000000
+#define GOT_FILEIDX_F_NOT_FLUSHED	0x00010000
+#define GOT_FILEIDX_F_NO_BLOB		0x00020000
+#define GOT_FILEIDX_F_NO_COMMIT		0x00040000
 
 struct got_fileindex {
 	struct got_fileindex_tree entries;
@@ -72,9 +74,19 @@ got_fileindex_entry_update(struct got_fileindex_entry 
 		entry->mode = GOT_FILEIDX_MODE_REGULAR_FILE;
 	entry->mode |= ((sb.st_mode & (S_IRWXU | S_IRWXG | S_IRWXO)) <<
 	    GOT_FILEIDX_MODE_PERMS_SHIFT);
-	memcpy(entry->blob_sha1, blob_sha1, SHA1_DIGEST_LENGTH);
-	memcpy(entry->commit_sha1, commit_sha1, SHA1_DIGEST_LENGTH);
 
+	if (blob_sha1) {
+		memcpy(entry->blob_sha1, blob_sha1, SHA1_DIGEST_LENGTH);
+		entry->flags &= ~GOT_FILEIDX_F_NO_BLOB;
+	} else
+		entry->flags |= GOT_FILEIDX_F_NO_BLOB;
+
+	if (commit_sha1) {
+		memcpy(entry->commit_sha1, commit_sha1, SHA1_DIGEST_LENGTH);
+		entry->flags &= ~GOT_FILEIDX_F_NO_COMMIT;
+	} else
+		entry->flags |= GOT_FILEIDX_F_NO_COMMIT;
+
 	return NULL;
 }