diff options
Diffstat (limited to 'dir.h')
| -rw-r--r-- | dir.h | 179 |
1 files changed, 98 insertions, 81 deletions
@@ -3,6 +3,7 @@ /* See Documentation/technical/api-directory-listing.txt */ +#include "cache.h" #include "strbuf.h" struct dir_entry { @@ -74,9 +75,9 @@ struct exclude_list_group { struct exclude_list *el; }; -struct sha1_stat { +struct oid_stat { struct stat_data stat; - unsigned char sha1[20]; + struct object_id oid; int valid; }; @@ -118,14 +119,14 @@ struct untracked_cache_dir { /* all data except 'dirs' in this struct are good */ unsigned int valid : 1; unsigned int recurse : 1; - /* null SHA-1 means this directory does not have .gitignore */ - unsigned char exclude_sha1[20]; + /* null object ID means this directory does not have .gitignore */ + struct object_id exclude_oid; char name[FLEX_ARRAY]; }; struct untracked_cache { - struct sha1_stat ss_info_exclude; - struct sha1_stat ss_excludes_file; + struct oid_stat ss_info_exclude; + struct oid_stat ss_excludes_file; const char *exclude_per_dir; struct strbuf ident; /* @@ -195,13 +196,13 @@ struct dir_struct { /* Enable untracked file cache if set */ struct untracked_cache *untracked; - struct sha1_stat ss_info_exclude; - struct sha1_stat ss_excludes_file; + struct oid_stat ss_info_exclude; + struct oid_stat ss_excludes_file; unsigned unmanaged_exclude_files; }; /*Count the number of slashes for string s*/ -extern int count_slashes(const char *s); +int count_slashes(const char *s); /* * The ordering of these constants is significant, with @@ -212,26 +213,27 @@ extern int count_slashes(const char *s); #define MATCHED_RECURSIVELY 1 #define MATCHED_FNMATCH 2 #define MATCHED_EXACTLY 3 -extern int simple_length(const char *match); -extern int no_wildcard(const char *string); -extern char *common_prefix(const struct pathspec *pathspec); -extern int match_pathspec(const struct pathspec *pathspec, - const char *name, int namelen, - int prefix, char *seen, int is_dir); -extern int report_path_error(const char *ps_matched, const struct pathspec *pathspec, const char *prefix); -extern int within_depth(const char *name, int namelen, int depth, int max_depth); - -extern int fill_directory(struct dir_struct *dir, - struct index_state *istate, - const struct pathspec *pathspec); -extern int read_directory(struct dir_struct *, struct index_state *istate, - const char *path, int len, - const struct pathspec *pathspec); - -extern int is_excluded_from_list(const char *pathname, int pathlen, - const char *basename, int *dtype, - struct exclude_list *el, - struct index_state *istate); +int simple_length(const char *match); +int no_wildcard(const char *string); +char *common_prefix(const struct pathspec *pathspec); +int match_pathspec(const struct index_state *istate, + const struct pathspec *pathspec, + const char *name, int namelen, + int prefix, char *seen, int is_dir); +int report_path_error(const char *ps_matched, const struct pathspec *pathspec); +int within_depth(const char *name, int namelen, int depth, int max_depth); + +int fill_directory(struct dir_struct *dir, + struct index_state *istate, + const struct pathspec *pathspec); +int read_directory(struct dir_struct *, struct index_state *istate, + const char *path, int len, + const struct pathspec *pathspec); + +int is_excluded_from_list(const char *pathname, int pathlen, + const char *basename, int *dtype, + struct exclude_list *el, + struct index_state *istate); struct dir_entry *dir_add_ignored(struct dir_struct *dir, struct index_state *istate, const char *pathname, int len); @@ -240,37 +242,39 @@ struct dir_entry *dir_add_ignored(struct dir_struct *dir, * these implement the matching logic for dir.c:excluded_from_list and * attr.c:path_matches() */ -extern int match_basename(const char *, int, - const char *, int, int, unsigned); -extern int match_pathname(const char *, int, - const char *, int, - const char *, int, int, unsigned); - -extern struct exclude *last_exclude_matching(struct dir_struct *dir, - struct index_state *istate, - const char *name, int *dtype); - -extern int is_excluded(struct dir_struct *dir, - struct index_state *istate, - const char *name, int *dtype); - -extern struct exclude_list *add_exclude_list(struct dir_struct *dir, - int group_type, const char *src); -extern int add_excludes_from_file_to_list(const char *fname, const char *base, int baselen, - struct exclude_list *el, struct index_state *istate); -extern void add_excludes_from_file(struct dir_struct *, const char *fname); -extern int add_excludes_from_blob_to_list(struct object_id *oid, - const char *base, int baselen, - struct exclude_list *el); -extern void parse_exclude_pattern(const char **string, int *patternlen, unsigned *flags, int *nowildcardlen); -extern void add_exclude(const char *string, const char *base, - int baselen, struct exclude_list *el, int srcpos); -extern void clear_exclude_list(struct exclude_list *el); -extern void clear_directory(struct dir_struct *dir); -extern int file_exists(const char *); - -extern int is_inside_dir(const char *dir); -extern int dir_inside_of(const char *subdir, const char *dir); +int match_basename(const char *, int, + const char *, int, int, unsigned); +int match_pathname(const char *, int, + const char *, int, + const char *, int, int, unsigned); + +struct exclude *last_exclude_matching(struct dir_struct *dir, + struct index_state *istate, + const char *name, int *dtype); + +int is_excluded(struct dir_struct *dir, + struct index_state *istate, + const char *name, int *dtype); + +struct exclude_list *add_exclude_list(struct dir_struct *dir, + int group_type, const char *src); +int add_excludes_from_file_to_list(const char *fname, const char *base, int baselen, + struct exclude_list *el, struct index_state *istate); +void add_excludes_from_file(struct dir_struct *, const char *fname); +int add_excludes_from_blob_to_list(struct object_id *oid, + const char *base, int baselen, + struct exclude_list *el); +void parse_exclude_pattern(const char **string, int *patternlen, unsigned *flags, int *nowildcardlen); +void add_exclude(const char *string, const char *base, + int baselen, struct exclude_list *el, int srcpos); +void clear_exclude_list(struct exclude_list *el); +void clear_directory(struct dir_struct *dir); + +int repo_file_exists(struct repository *repo, const char *path); +int file_exists(const char *); + +int is_inside_dir(const char *dir); +int dir_inside_of(const char *subdir, const char *dir); static inline int is_dot_or_dotdot(const char *name) { @@ -279,9 +283,9 @@ static inline int is_dot_or_dotdot(const char *name) (name[1] == '.' && name[2] == '\0'))); } -extern int is_empty_dir(const char *dir); +int is_empty_dir(const char *dir); -extern void setup_standard_excludes(struct dir_struct *dir); +void setup_standard_excludes(struct dir_struct *dir); /* Constants for remove_dir_recursively: */ @@ -309,48 +313,51 @@ extern void setup_standard_excludes(struct dir_struct *dir); * This function uses path as temporary scratch space, but restores it * before returning. */ -extern int remove_dir_recursively(struct strbuf *path, int flag); +int remove_dir_recursively(struct strbuf *path, int flag); /* tries to remove the path with empty directories along it, ignores ENOENT */ -extern int remove_path(const char *path); +int remove_path(const char *path); -extern int fspathcmp(const char *a, const char *b); -extern int fspathncmp(const char *a, const char *b, size_t count); +int fspathcmp(const char *a, const char *b); +int fspathncmp(const char *a, const char *b, size_t count); /* * The prefix part of pattern must not contains wildcards. */ struct pathspec_item; -extern int git_fnmatch(const struct pathspec_item *item, - const char *pattern, const char *string, - int prefix); +int git_fnmatch(const struct pathspec_item *item, + const char *pattern, const char *string, + int prefix); -extern int submodule_path_match(const struct pathspec *ps, - const char *submodule_name, - char *seen); +int submodule_path_match(const struct index_state *istate, + const struct pathspec *ps, + const char *submodule_name, + char *seen); -static inline int ce_path_match(const struct cache_entry *ce, +static inline int ce_path_match(const struct index_state *istate, + const struct cache_entry *ce, const struct pathspec *pathspec, char *seen) { - return match_pathspec(pathspec, ce->name, ce_namelen(ce), 0, seen, + return match_pathspec(istate, pathspec, ce->name, ce_namelen(ce), 0, seen, S_ISDIR(ce->ce_mode) || S_ISGITLINK(ce->ce_mode)); } -static inline int dir_path_match(const struct dir_entry *ent, +static inline int dir_path_match(const struct index_state *istate, + const struct dir_entry *ent, const struct pathspec *pathspec, int prefix, char *seen) { int has_trailing_dir = ent->len && ent->name[ent->len - 1] == '/'; int len = has_trailing_dir ? ent->len - 1 : ent->len; - return match_pathspec(pathspec, ent->name, len, prefix, seen, + return match_pathspec(istate, pathspec, ent->name, len, prefix, seen, has_trailing_dir); } int cmp_dir_entry(const void *p1, const void *p2); int check_dir_entry_contains(const struct dir_entry *out, const struct dir_entry *in); -void untracked_cache_invalidate_path(struct index_state *, const char *); +void untracked_cache_invalidate_path(struct index_state *, const char *, int safe_path); void untracked_cache_remove_from_index(struct index_state *, const char *); void untracked_cache_add_to_index(struct index_state *, const char *); @@ -359,8 +366,18 @@ struct untracked_cache *read_untracked_extension(const void *data, unsigned long void write_untracked_extension(struct strbuf *out, struct untracked_cache *untracked); void add_untracked_cache(struct index_state *istate); void remove_untracked_cache(struct index_state *istate); -extern void connect_work_tree_and_git_dir(const char *work_tree, const char *git_dir); -extern void relocate_gitdir(const char *path, - const char *old_git_dir, - const char *new_git_dir); + +/* + * Connect a worktree to a git directory by creating (or overwriting) a + * '.git' file containing the location of the git directory. In the git + * directory set the core.worktree setting to indicate where the worktree is. + * When `recurse_into_nested` is set, recurse into any nested submodules, + * connecting them as well. + */ +void connect_work_tree_and_git_dir(const char *work_tree, + const char *git_dir, + int recurse_into_nested); +void relocate_gitdir(const char *path, + const char *old_git_dir, + const char *new_git_dir); #endif |