Three-way merge: fix silly bug that made trivial merges not work

[git.git] / cache.h

diff --git a/cache.h b/cache.h
index d38d9a8..aa901d1 100644 (file)
--- a/cache.h
+++ b/cache.h
@@ -84,6 +84,7 @@ struct cache_entry {
 
 #define CE_NAMEMASK  (0x0fff)
 #define CE_STAGEMASK (0x3000)
+#define CE_UPDATE    (0x4000)
 #define CE_STAGESHIFT 12
 
 #define create_ce_flags(len, stage) htons((len) | ((stage) << CE_STAGESHIFT))
@@ -151,6 +152,10 @@ extern char *sha1_file_name(const unsigned char *sha1);
 
 /* Read and unpack a sha1 file into memory, write memory to a sha1 file */
 extern void * map_sha1_file(const unsigned char *sha1, unsigned long *size);
+extern int unpack_sha1_header(z_stream *stream, void *map, unsigned long mapsize, void *buffer, unsigned long size);
+extern int parse_sha1_header(char *hdr, char *type, unsigned long *sizep);
+extern int sha1_delta_base(const unsigned char *, unsigned char *);
+extern int sha1_file_size(const unsigned char *, unsigned long *);
 extern void * unpack_sha1_file(void *map, unsigned long mapsize, char *type, unsigned long *size);
 extern void * read_sha1_file(const unsigned char *sha1, char *type, unsigned long *size);
 extern int write_sha1_file(void *buf, unsigned long len, const char *type, unsigned char *return_sha1);
@@ -210,4 +215,15 @@ static inline void *xcalloc(size_t nmemb, size_t size)
        return ret;
 }
 
+struct checkout {
+       const char *base_dir;
+       int base_dir_len;
+       unsigned force:1,
+                quiet:1,
+                not_new:1,
+                refresh_cache:1;
+};
+
+extern int checkout_entry(struct cache_entry *ce, struct checkout *state);
+
 #endif /* CACHE_H */