diff options
Diffstat (limited to 'pack.h')
| -rw-r--r-- | pack.h | 25 |
1 files changed, 21 insertions, 4 deletions
@@ -34,9 +34,24 @@ struct pack_header { */ #define PACK_IDX_SIGNATURE 0xff744f63 /* "\377tOc" */ -/* These may be overridden by command-line parameters */ -extern uint32_t pack_idx_default_version; -extern uint32_t pack_idx_off32_limit; +struct pack_idx_option { + unsigned flags; + /* flag bits */ +#define WRITE_IDX_VERIFY 01 + + uint32_t version; + uint32_t off32_limit; + + /* + * List of offsets that would fit within off32_limit but + * need to be written out as 64-bit entity for byte-for-byte + * verification. + */ + int anomaly_alloc, anomaly_nr; + uint32_t *anomaly; +}; + +extern void reset_pack_idx_option(struct pack_idx_option *); /* * Packed object index header @@ -55,11 +70,13 @@ struct pack_idx_entry { off_t offset; }; -extern const char *write_idx_file(const char *index_name, struct pack_idx_entry **objects, int nr_objects, unsigned char *sha1); +extern const char *write_idx_file(const char *index_name, struct pack_idx_entry **objects, int nr_objects, const struct pack_idx_option *, unsigned char *sha1); extern int check_pack_crc(struct packed_git *p, struct pack_window **w_curs, off_t offset, off_t len, unsigned int nr); +extern int verify_pack_index(struct packed_git *); extern int verify_pack(struct packed_git *); extern void fixup_pack_header_footer(int, unsigned char *, const char *, uint32_t, unsigned char *, off_t); extern char *index_pack_lockfile(int fd); +extern int encode_in_pack_object_header(enum object_type, uintmax_t, unsigned char *); #define PH_ERROR_EOF (-1) #define PH_ERROR_PACK_SIGNATURE (-2) |