diff options
author | Elijah Newren <newren@gmail.com> | 2023-04-11 10:41:53 +0300 |
---|---|---|
committer | Junio C Hamano <gitster@pobox.com> | 2023-04-11 18:52:10 +0300 |
commit | 87bed17907b2cb9a9581a5b8b16b8da264c2a2a8 (patch) | |
tree | f8662808d04e11767b55b396a28f64fb854a867e /cache.h | |
parent | d530c04e2cfec6fccc9b02936b94df26114d6ec9 (diff) |
object-file.h: move declarations for object-file.c functions from cache.h
Signed-off-by: Elijah Newren <newren@gmail.com>
Acked-by: Calvin Wan <calvinwan@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'cache.h')
-rw-r--r-- | cache.h | 123 |
1 files changed, 0 insertions, 123 deletions
@@ -3,7 +3,6 @@ #include "git-compat-util.h" #include "strbuf.h" -#include "git-zlib.h" #include "hashmap.h" #include "list.h" #include "gettext.h" @@ -596,13 +595,6 @@ int has_racy_timestamp(struct index_state *istate); int ie_match_stat(struct index_state *, const struct cache_entry *, struct stat *, unsigned int); int ie_modified(struct index_state *, const struct cache_entry *, struct stat *, unsigned int); -#define HASH_WRITE_OBJECT 1 -#define HASH_FORMAT_CHECK 2 -#define HASH_RENORMALIZE 4 -#define HASH_SILENT 8 -int index_fd(struct index_state *istate, struct object_id *oid, int fd, struct stat *st, enum object_type type, const char *path, unsigned flags); -int index_path(struct index_state *istate, struct object_id *oid, const char *path, struct stat *st, unsigned flags); - /* * Record to sd the data from st that we use to check whether a file * might have changed. @@ -664,107 +656,6 @@ extern int quote_path_fully; #define DATA_CHANGED 0x0020 #define TYPE_CHANGED 0x0040 -/* - * Create the directory containing the named path, using care to be - * somewhat safe against races. Return one of the scld_error values to - * indicate success/failure. On error, set errno to describe the - * problem. - * - * SCLD_VANISHED indicates that one of the ancestor directories of the - * path existed at one point during the function call and then - * suddenly vanished, probably because another process pruned the - * directory while we were working. To be robust against this kind of - * race, callers might want to try invoking the function again when it - * returns SCLD_VANISHED. - * - * safe_create_leading_directories() temporarily changes path while it - * is working but restores it before returning. - * safe_create_leading_directories_const() doesn't modify path, even - * temporarily. Both these variants adjust the permissions of the - * created directories to honor core.sharedRepository, so they are best - * suited for files inside the git dir. For working tree files, use - * safe_create_leading_directories_no_share() instead, as it ignores - * the core.sharedRepository setting. - */ -enum scld_error { - SCLD_OK = 0, - SCLD_FAILED = -1, - SCLD_PERMS = -2, - SCLD_EXISTS = -3, - SCLD_VANISHED = -4 -}; -enum scld_error safe_create_leading_directories(char *path); -enum scld_error safe_create_leading_directories_const(const char *path); -enum scld_error safe_create_leading_directories_no_share(char *path); - -int mkdir_in_gitdir(const char *path); - -int git_open_cloexec(const char *name, int flags); -#define git_open(name) git_open_cloexec(name, O_RDONLY) - -/** - * unpack_loose_header() initializes the data stream needed to unpack - * a loose object header. - * - * Returns: - * - * - ULHR_OK on success - * - ULHR_BAD on error - * - ULHR_TOO_LONG if the header was too long - * - * It will only parse up to MAX_HEADER_LEN bytes unless an optional - * "hdrbuf" argument is non-NULL. This is intended for use with - * OBJECT_INFO_ALLOW_UNKNOWN_TYPE to extract the bad type for (error) - * reporting. The full header will be extracted to "hdrbuf" for use - * with parse_loose_header(), ULHR_TOO_LONG will still be returned - * from this function to indicate that the header was too long. - */ -enum unpack_loose_header_result { - ULHR_OK, - ULHR_BAD, - ULHR_TOO_LONG, -}; -enum unpack_loose_header_result unpack_loose_header(git_zstream *stream, - unsigned char *map, - unsigned long mapsize, - void *buffer, - unsigned long bufsiz, - struct strbuf *hdrbuf); - -/** - * parse_loose_header() parses the starting "<type> <len>\0" of an - * object. If it doesn't follow that format -1 is returned. To check - * the validity of the <type> populate the "typep" in the "struct - * object_info". It will be OBJ_BAD if the object type is unknown. The - * parsed <len> can be retrieved via "oi->sizep", and from there - * passed to unpack_loose_rest(). - */ -struct object_info; -int parse_loose_header(const char *hdr, struct object_info *oi); - -/** - * With in-core object data in "buf", rehash it to make sure the - * object name actually matches "oid" to detect object corruption. - * - * A negative value indicates an error, usually that the OID is not - * what we expected, but it might also indicate another error. - */ -int check_object_signature(struct repository *r, const struct object_id *oid, - void *map, unsigned long size, - enum object_type type); - -/** - * A streaming version of check_object_signature(). - * Try reading the object named with "oid" using - * the streaming interface and rehash it to do the same. - */ -int stream_object_signature(struct repository *r, const struct object_id *oid); - -int finalize_object_file(const char *tmpfile, const char *filename); - -/* Helper to check and "touch" a file */ -int check_and_freshen_file(const char *fn, int freshen); - int base_name_compare(const char *name1, size_t len1, int mode1, const char *name2, size_t len2, int mode2); int df_name_compare(const char *name1, size_t len1, int mode1, @@ -772,12 +663,6 @@ int df_name_compare(const char *name1, size_t len1, int mode1, int name_compare(const char *name1, size_t len1, const char *name2, size_t len2); int cache_name_stage_compare(const char *name1, int len1, int stage1, const char *name2, int len2, int stage2); -void *read_object_with_reference(struct repository *r, - const struct object_id *oid, - enum object_type required_type, - unsigned long *size, - struct object_id *oid_ret); - const char *git_editor(void); const char *git_sequence_editor(void); const char *git_pager(int stdout_is_tty); @@ -819,14 +704,6 @@ struct pack_entry { struct packed_git *p; }; -/* - * Set this to 0 to prevent oid_object_info_extended() from fetching missing - * blobs. This has a difference only if extensions.partialClone is set. - * - * Its default value is 1. - */ -extern int fetch_if_missing; - /* Dumb servers support */ int update_server_info(int); |