X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=cache.h;h=7cb5b554b3de43bacbcfeaf328481c58ec98888c;hb=12dccc165400beae564d2357ce86c71937e5cdc0;hp=28e3dbddcabbbff0f246a21114f27e1e5721ce04;hpb=958ba6c96eb58b359c855c9d07e3e45072f0503e;p=git.git

diff --git a/cache.h b/cache.h
index 28e3dbdd..7cb5b554 100644
--- a/cache.h
+++ b/cache.h
@@ -10,6 +10,7 @@
 #include <stdarg.h>
 #include <string.h>
 #include <errno.h>
+#include <limits.h>
 #include <sys/mman.h>
 #include <sys/param.h>
 #include <netinet/in.h>
@@ -150,6 +151,10 @@ 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);
@@ -209,4 +214,15 @@ 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 */