extern int shared_repository;
extern const char *apply_default_whitespace;
extern int zlib_compression_level;
+extern size_t packed_git_window_size;
+extern size_t packed_git_limit;
#define GIT_REPO_VERSION 0
extern int repository_format_version;
} *alt_odb_list;
extern void prepare_alt_odb(void);
+struct pack_window {
+ struct pack_window *next;
+ unsigned char *base;
+ off_t offset;
+ size_t len;
+ unsigned int last_used;
+ unsigned int inuse_cnt;
+};
+
extern struct packed_git {
struct packed_git *next;
- unsigned long index_size;
- unsigned long pack_size;
+ struct pack_window *windows;
unsigned int *index_base;
- void *pack_base;
- unsigned int pack_last_used;
- unsigned int pack_use_cnt;
+ off_t index_size;
+ off_t pack_size;
+ int pack_fd;
int pack_local;
unsigned char sha1[20];
/* something like ".git/objects/pack/xxxxx.pack" */
extern struct packed_git *find_sha1_pack(const unsigned char *sha1,
struct packed_git *packs);
-extern int use_packed_git(struct packed_git *);
-extern void unuse_packed_git(struct packed_git *);
+extern void pack_report();
+extern unsigned char* use_pack(struct packed_git *, struct pack_window **, unsigned long, unsigned int *);
+extern void unuse_pack(struct pack_window **);
extern struct packed_git *add_packed_git(char *, int, int);
extern int num_packed_objects(const struct packed_git *p);
extern int nth_packed_object_sha1(const struct packed_git *, int, unsigned char*);
extern unsigned long find_pack_entry_one(const unsigned char *, struct packed_git *);
-extern void *unpack_entry_gently(struct packed_git *, unsigned long, char *, unsigned long *);
+extern void *unpack_entry(struct packed_git *, unsigned long, char *, unsigned long *);
extern unsigned long unpack_object_header_gently(const unsigned char *buf, unsigned long len, enum object_type *type, unsigned long *sizep);
extern void packed_object_info_detail(struct packed_git *, unsigned long, char *, unsigned long *, unsigned long *, unsigned int *, unsigned char *);
extern char *git_log_output_encoding;
extern int copy_fd(int ifd, int ofd);
+extern void read_or_die(int fd, void *buf, size_t count);
extern int write_in_full(int fd, const void *buf, size_t count, const char *);
extern void write_or_die(int fd, const void *buf, size_t count);
extern int write_or_whine(int fd, const void *buf, size_t count, const char *msg);