Fix reflog parsing for a malformed branch switching entry

diff --git a/cache.h b/cache.h
index ef2e7f93f766ded444bd5f8c82d5df8717ff70f5..0dd9168be58be2147edeb5ca81dca6dd7abd8f05 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -176,10 +176,11 @@ struct cache_entry {
 /*
  * Extended on-disk flags
  */
+#define CE_INTENT_TO_ADD 0x20000000
 /* CE_EXTENDED2 is for future extension */
 #define CE_EXTENDED2 0x80000000
 
-#define CE_EXTENDED_FLAGS (0)
+#define CE_EXTENDED_FLAGS (CE_INTENT_TO_ADD)
 
 /*
  * Safeguard to avoid saving wrong flags:
@@ -630,9 +631,6 @@ extern int write_sha1_file(void *buf, unsigned long len, const char *type, unsig
 extern int pretend_sha1_file(void *, unsigned long, enum object_type, unsigned char *);
 extern int force_object_loose(const unsigned char *sha1, time_t mtime);
 
-/* just like read_sha1_file(), but non fatal in presence of bad objects */
-extern void *read_object(const unsigned char *sha1, enum object_type *type, unsigned long *size);
-
 /* global flag to enable extra checks when accessing packed objects */
 extern int do_check_packed_object_crc;
 
@@ -665,6 +663,7 @@ extern int read_ref(const char *filename, unsigned char *sha1);
 extern const char *resolve_ref(const char *path, unsigned char *sha1, int, int *);
 extern int dwim_ref(const char *str, int len, unsigned char *sha1, char **ref);
 extern int dwim_log(const char *str, int len, unsigned char *sha1, char **ref);
+extern int interpret_nth_last_branch(const char *str, struct strbuf *);
 
 extern int refname_match(const char *abbrev_name, const char *full_name, const char **rules);
 extern const char *ref_rev_parse_rules[];
@@ -819,6 +818,7 @@ extern int open_pack_index(struct packed_git *);
 extern unsigned char* use_pack(struct packed_git *, struct pack_window **, off_t, unsigned int *);
 extern void close_pack_windows(struct packed_git *);
 extern void unuse_pack(struct pack_window **);
+extern void free_pack_by_name(const char *);
 extern struct packed_git *add_packed_git(const char *, int, int);
 extern const unsigned char *nth_packed_object_sha1(struct packed_git *, uint32_t);
 extern off_t nth_packed_object_offset(const struct packed_git *, uint32_t);