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merge(3p/git): Merge git upstream at v2.26.2

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This commit is contained in:
Vincent Ambo 2020-05-22 17:46:45 +01:00
commit 5229c9b232
1006 changed files with 149006 additions and 60819 deletions
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20
third_party/git/packfile.h vendored
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@ -100,7 +100,7 @@ struct packed_git *add_packed_git(const char *path, size_t path_len, int local);
* Does not unlink if 'force_delete' is false and the pack-file is
* marked as ".keep".
*/
extern void unlink_pack_path(const char *pack_name, int force_delete);
void unlink_pack_path(const char *pack_name, int force_delete);
/*
* Make sure that a pointer access into an mmap'd index file is within bounds,
@ -121,18 +121,11 @@ void check_pack_index_ptr(const struct packed_git *p, const void *ptr);
int bsearch_pack(const struct object_id *oid, const struct packed_git *p, uint32_t *result);
/*
* Return the SHA-1 of the nth object within the specified packfile.
* Open the index if it is not already open. The return value points
* at the SHA-1 within the mmapped index. Return NULL if there is an
* error.
* Write the oid of the nth object within the specified packfile into the first
* parameter. Open the index if it is not already open. Returns 0 on success,
* negative otherwise.
*/
const unsigned char *nth_packed_object_sha1(struct packed_git *, uint32_t n);
/*
* Like nth_packed_object_sha1, but write the data into the object specified by
* the the first argument. Returns the first argument on success, and NULL on
* error.
*/
const struct object_id *nth_packed_object_oid(struct object_id *, struct packed_git *, uint32_t n);
int nth_packed_object_id(struct object_id *, struct packed_git *, uint32_t n);
/*
* Return the offset of the nth object within the specified packfile.
@ -151,6 +144,9 @@ void *unpack_entry(struct repository *r, struct packed_git *, off_t, enum object
unsigned long unpack_object_header_buffer(const unsigned char *buf, unsigned long len, enum object_type *type, unsigned long *sizep);
unsigned long get_size_from_delta(struct packed_git *, struct pack_window **, off_t);
int unpack_object_header(struct packed_git *, struct pack_window **, off_t *, unsigned long *);
off_t get_delta_base(struct packed_git *p, struct pack_window **w_curs,
off_t *curpos, enum object_type type,
off_t delta_obj_offset);
void release_pack_memory(size_t);