diff options
Diffstat (limited to 'cache.h')
| -rw-r--r-- | cache.h | 125 |
1 files changed, 33 insertions, 92 deletions
@@ -101,9 +101,9 @@ unsigned long git_deflate_bound(git_zstream *, unsigned long); #define CACHE_SIGNATURE 0x44495243 /* "DIRC" */ struct cache_header { - unsigned int hdr_signature; - unsigned int hdr_version; - unsigned int hdr_entries; + uint32_t hdr_signature; + uint32_t hdr_version; + uint32_t hdr_entries; }; #define INDEX_FORMAT_LB 2 @@ -115,8 +115,8 @@ struct cache_header { * check it for equality in the 32 bits we save. */ struct cache_time { - unsigned int sec; - unsigned int nsec; + uint32_t sec; + uint32_t nsec; }; struct stat_data { @@ -189,6 +189,8 @@ struct cache_entry { #error "CE_EXTENDED_FLAGS out of range" #endif +struct pathspec; + /* * Copy the sha1 and stat state of a cache entry from one to * another. But we never change the name, or the hash state! @@ -312,6 +314,8 @@ extern void free_name_hash(struct index_state *istate); #define refresh_cache(flags) refresh_index(&the_index, (flags), NULL, NULL, NULL) #define ce_match_stat(ce, st, options) ie_match_stat(&the_index, (ce), (st), (options)) #define ce_modified(ce, st, options) ie_modified(&the_index, (ce), (st), (options)) +#define cache_dir_exists(name, namelen) index_dir_exists(&the_index, (name), (namelen)) +#define cache_file_exists(name, namelen, igncase) index_file_exists(&the_index, (name), (namelen), (igncase)) #define cache_name_exists(name, namelen, igncase) index_name_exists(&the_index, (name), (namelen), (igncase)) #define cache_name_is_other(name, namelen) index_name_is_other(&the_index, (name), (namelen)) #define resolve_undo_clear() resolve_undo_clear_index(&the_index) @@ -365,6 +369,9 @@ static inline enum object_type object_type(unsigned int mode) #define GIT_NOTES_REWRITE_REF_ENVIRONMENT "GIT_NOTES_REWRITE_REF" #define GIT_NOTES_REWRITE_MODE_ENVIRONMENT "GIT_NOTES_REWRITE_MODE" #define GIT_LITERAL_PATHSPECS_ENVIRONMENT "GIT_LITERAL_PATHSPECS" +#define GIT_GLOB_PATHSPECS_ENVIRONMENT "GIT_GLOB_PATHSPECS" +#define GIT_NOGLOB_PATHSPECS_ENVIRONMENT "GIT_NOGLOB_PATHSPECS" +#define GIT_ICASE_PATHSPECS_ENVIRONMENT "GIT_ICASE_PATHSPECS" /* * This environment variable is expected to contain a boolean indicating @@ -412,6 +419,7 @@ extern void setup_work_tree(void); extern const char *setup_git_directory_gently(int *); extern const char *setup_git_directory(void); extern char *prefix_path(const char *prefix, int len, const char *path); +extern char *prefix_path_gently(const char *prefix, int len, int *remaining, const char *path); extern const char *prefix_filename(const char *prefix, int len, const char *path); extern int check_filename(const char *prefix, const char *name); extern void verify_filename(const char *prefix, @@ -449,7 +457,7 @@ extern void sanitize_stdfds(void); /* Initialize and use the cache information */ extern int read_index(struct index_state *); -extern int read_index_preload(struct index_state *, const char **pathspec); +extern int read_index_preload(struct index_state *, const struct pathspec *pathspec); extern int read_index_from(struct index_state *, const char *path); extern int is_index_unborn(struct index_state *); extern int read_index_unmerged(struct index_state *); @@ -457,6 +465,8 @@ extern int write_index(struct index_state *, int newfd); extern int discard_index(struct index_state *); extern int unmerged_index(const struct index_state *); extern int verify_path(const char *path); +extern struct cache_entry *index_dir_exists(struct index_state *istate, const char *name, int namelen); +extern struct cache_entry *index_file_exists(struct index_state *istate, const char *name, int namelen, int igncase); extern struct cache_entry *index_name_exists(struct index_state *istate, const char *name, int namelen, int igncase); extern int index_name_pos(const struct index_state *, const char *name, int namelen); #define ADD_CACHE_OK_TO_ADD 1 /* Ok to add */ @@ -491,28 +501,8 @@ extern void *read_blob_data_from_index(struct index_state *, const char *, unsig extern int ie_match_stat(const struct index_state *, const struct cache_entry *, struct stat *, unsigned int); extern int ie_modified(const struct index_state *, const struct cache_entry *, struct stat *, unsigned int); -#define PATHSPEC_ONESTAR 1 /* the pathspec pattern satisfies GFNM_ONESTAR */ - -struct pathspec { - const char **raw; /* get_pathspec() result, not freed by free_pathspec() */ - int nr; - unsigned int has_wildcard:1; - unsigned int recursive:1; - int max_depth; - struct pathspec_item { - const char *match; - int len; - int nowildcard_len; - int flags; - } *items; -}; - -extern int init_pathspec(struct pathspec *, const char **); -extern void free_pathspec(struct pathspec *); extern int ce_path_match(const struct cache_entry *ce, const struct pathspec *pathspec); -extern int limit_pathspec_to_literal(void); - #define HASH_WRITE_OBJECT 1 #define HASH_FORMAT_CHECK 2 extern int index_fd(unsigned char *sha1, int fd, struct stat *st, enum object_type type, const char *path, unsigned flags); @@ -540,7 +530,7 @@ extern void fill_stat_cache_info(struct cache_entry *ce, struct stat *st); #define REFRESH_IGNORE_MISSING 0x0008 /* ignore non-existent */ #define REFRESH_IGNORE_SUBMODULES 0x0010 /* ignore submodules */ #define REFRESH_IN_PORCELAIN 0x0020 /* user friendly output, not "needs update" */ -extern int refresh_index(struct index_state *, unsigned int flags, const char **pathspec, char *seen, const char *header_msg); +extern int refresh_index(struct index_state *, unsigned int flags, const struct pathspec *pathspec, char *seen, const char *header_msg); struct lock_file { struct lock_file *next; @@ -761,7 +751,9 @@ int is_directory(const char *); const char *real_path(const char *path); const char *real_path_if_valid(const char *path); const char *absolute_path(const char *path); +const char *remove_leading_path(const char *in, const char *prefix); const char *relative_path(const char *in, const char *prefix, struct strbuf *sb); +int normalize_path_copy_len(char *dst, const char *src, int *prefix_len); int normalize_path_copy(char *dst, const char *src); int longest_ancestor_length(const char *path, struct string_list *prefixes); char *strip_path_suffix(const char *path, const char *suffix); @@ -893,7 +885,7 @@ extern char *resolve_refdup(const char *ref, unsigned char *sha1, int reading, i extern int dwim_ref(const char *str, int len, unsigned char *sha1, char **ref); extern int dwim_log(const char *str, int len, unsigned char *sha1, char **ref); -extern int interpret_branch_name(const char *str, struct strbuf *); +extern int interpret_branch_name(const char *str, int len, struct strbuf *); extern int get_sha1_mb(const char *str, unsigned char *sha1); extern int refname_match(const char *abbrev_name, const char *full_name, const char **rules); @@ -966,6 +958,15 @@ struct ident_split { */ extern int split_ident_line(struct ident_split *, const char *, int); +/* + * Compare split idents for equality or strict ordering. Note that we + * compare only the ident part of the line, ignoring any timestamp. + * + * Because there are two fields, we must choose one as the primary key; we + * currently arbitrarily pick the email. + */ +extern int ident_cmp(const struct ident_split *, const struct ident_split *); + struct checkout { const char *base_dir; int base_dir_len; @@ -975,6 +976,7 @@ struct checkout { refresh_cache:1; }; +#define TEMPORARY_FILENAME_LENGTH 25 extern int checkout_entry(struct cache_entry *ce, const struct checkout *state, char *topath); struct cache_def { @@ -1038,68 +1040,6 @@ struct pack_entry { struct packed_git *p; }; -struct ref { - struct ref *next; - unsigned char old_sha1[20]; - unsigned char new_sha1[20]; - char *symref; - unsigned int - force:1, - forced_update:1, - deletion:1, - matched:1; - - /* - * Order is important here, as we write to FETCH_HEAD - * in numeric order. And the default NOT_FOR_MERGE - * should be 0, so that xcalloc'd structures get it - * by default. - */ - enum { - FETCH_HEAD_MERGE = -1, - FETCH_HEAD_NOT_FOR_MERGE = 0, - FETCH_HEAD_IGNORE = 1 - } fetch_head_status; - - enum { - REF_STATUS_NONE = 0, - REF_STATUS_OK, - REF_STATUS_REJECT_NONFASTFORWARD, - REF_STATUS_REJECT_ALREADY_EXISTS, - REF_STATUS_REJECT_NODELETE, - REF_STATUS_REJECT_FETCH_FIRST, - REF_STATUS_REJECT_NEEDS_FORCE, - REF_STATUS_UPTODATE, - REF_STATUS_REMOTE_REJECT, - REF_STATUS_EXPECTING_REPORT - } status; - char *remote_status; - struct ref *peer_ref; /* when renaming */ - char name[FLEX_ARRAY]; /* more */ -}; - -#define REF_NORMAL (1u << 0) -#define REF_HEADS (1u << 1) -#define REF_TAGS (1u << 2) - -extern struct ref *find_ref_by_name(const struct ref *list, const char *name); - -#define CONNECT_VERBOSE (1u << 0) -extern struct child_process *git_connect(int fd[2], const char *url, const char *prog, int flags); -extern int finish_connect(struct child_process *conn); -extern int git_connection_is_socket(struct child_process *conn); -struct extra_have_objects { - int nr, alloc; - unsigned char (*array)[20]; -}; -extern struct ref **get_remote_heads(int in, char *src_buf, size_t src_len, - struct ref **list, unsigned int flags, - struct extra_have_objects *); -extern int server_supports(const char *feature); -extern int parse_feature_request(const char *features, const char *feature); -extern const char *server_feature_value(const char *feature, int *len_ret); -extern const char *parse_feature_value(const char *feature_list, const char *feature, int *len_ret); - extern struct packed_git *parse_pack_index(unsigned char *sha1, const char *idx_path); /* A hook for count-objects to report invalid files in pack directory */ @@ -1190,6 +1130,7 @@ extern int git_config_with_options(config_fn_t fn, void *, extern int git_config_early(config_fn_t fn, void *, const char *repo_config); extern int git_parse_ulong(const char *, unsigned long *); extern int git_config_int(const char *, const char *); +extern int64_t git_config_int64(const char *, const char *); extern unsigned long git_config_ulong(const char *, const char *); extern int git_config_bool_or_int(const char *, const char *, int *); extern int git_config_bool(const char *, const char *); @@ -1305,7 +1246,7 @@ void packet_trace_identity(const char *prog); * return 0 if success, 1 - if addition of a file failed and * ADD_FILES_IGNORE_ERRORS was specified in flags */ -int add_files_to_cache(const char *prefix, const char **pathspec, int flags); +int add_files_to_cache(const char *prefix, const struct pathspec *pathspec, int flags); /* diff.c */ extern int diff_auto_refresh_index; @@ -1339,7 +1280,7 @@ extern int ws_blank_line(const char *line, int len, unsigned ws_rule); #define ws_tab_width(rule) ((rule) & WS_TAB_WIDTH_MASK) /* ls-files */ -int report_path_error(const char *ps_matched, const char **pathspec, const char *prefix); +int report_path_error(const char *ps_matched, const struct pathspec *pathspec, const char *prefix); void overlay_tree_on_cache(const char *tree_name, const char *prefix); char *alias_lookup(const char *alias); |