| #ifndef PATHSPEC_H |
| #define PATHSPEC_H |
| |
| /* Pathspec magic */ |
| #define PATHSPEC_FROMTOP (1<<0) |
| #define PATHSPEC_MAXDEPTH (1<<1) |
| #define PATHSPEC_LITERAL (1<<2) |
| #define PATHSPEC_GLOB (1<<3) |
| #define PATHSPEC_ICASE (1<<4) |
| #define PATHSPEC_EXCLUDE (1<<5) |
| #define PATHSPEC_ALL_MAGIC \ |
| (PATHSPEC_FROMTOP | \ |
| PATHSPEC_MAXDEPTH | \ |
| PATHSPEC_LITERAL | \ |
| PATHSPEC_GLOB | \ |
| PATHSPEC_ICASE | \ |
| PATHSPEC_EXCLUDE) |
| |
| #define PATHSPEC_ONESTAR 1 /* the pathspec pattern satisfies GFNM_ONESTAR */ |
| |
| struct pathspec { |
| const char **_raw; /* get_pathspec() result, not freed by clear_pathspec() */ |
| int nr; |
| unsigned int has_wildcard:1; |
| unsigned int recursive:1; |
| unsigned magic; |
| int max_depth; |
| struct pathspec_item { |
| const char *match; |
| const char *original; |
| unsigned magic; |
| int len, prefix; |
| int nowildcard_len; |
| int flags; |
| } *items; |
| }; |
| |
| #define GUARD_PATHSPEC(ps, mask) \ |
| do { \ |
| if ((ps)->magic & ~(mask)) \ |
| die("BUG:%s:%d: unsupported magic %x", \ |
| __FILE__, __LINE__, (ps)->magic & ~(mask)); \ |
| } while (0) |
| |
| /* parse_pathspec flags */ |
| #define PATHSPEC_PREFER_CWD (1<<0) /* No args means match cwd */ |
| #define PATHSPEC_PREFER_FULL (1<<1) /* No args means match everything */ |
| #define PATHSPEC_MAXDEPTH_VALID (1<<2) /* max_depth field is valid */ |
| /* strip the trailing slash if the given path is a gitlink */ |
| #define PATHSPEC_STRIP_SUBMODULE_SLASH_CHEAP (1<<3) |
| /* die if a symlink is part of the given path's directory */ |
| #define PATHSPEC_SYMLINK_LEADING_PATH (1<<4) |
| /* |
| * This is like a combination of ..LEADING_PATH and .._SLASH_CHEAP |
| * (but not the same): it strips the trailing slash if the given path |
| * is a gitlink but also checks and dies if gitlink is part of the |
| * leading path (i.e. the given path goes beyond a submodule). It's |
| * safer than _SLASH_CHEAP and also more expensive. |
| */ |
| #define PATHSPEC_STRIP_SUBMODULE_SLASH_EXPENSIVE (1<<5) |
| #define PATHSPEC_PREFIX_ORIGIN (1<<6) |
| #define PATHSPEC_KEEP_ORDER (1<<7) |
| /* |
| * For the callers that just need pure paths from somewhere else, not |
| * from command line. Global --*-pathspecs options are ignored. No |
| * magic is parsed in each pathspec either. If PATHSPEC_LITERAL is |
| * allowed, then it will automatically set for every pathspec. |
| */ |
| #define PATHSPEC_LITERAL_PATH (1<<8) |
| |
| extern void parse_pathspec(struct pathspec *pathspec, |
| unsigned magic_mask, |
| unsigned flags, |
| const char *prefix, |
| const char **args); |
| extern void copy_pathspec(struct pathspec *dst, const struct pathspec *src); |
| extern void clear_pathspec(struct pathspec *); |
| |
| static inline int ps_strncmp(const struct pathspec_item *item, |
| const char *s1, const char *s2, size_t n) |
| { |
| if (item->magic & PATHSPEC_ICASE) |
| return strncasecmp(s1, s2, n); |
| else |
| return strncmp(s1, s2, n); |
| } |
| |
| static inline int ps_strcmp(const struct pathspec_item *item, |
| const char *s1, const char *s2) |
| { |
| if (item->magic & PATHSPEC_ICASE) |
| return strcasecmp(s1, s2); |
| else |
| return strcmp(s1, s2); |
| } |
| |
| extern char *find_pathspecs_matching_against_index(const struct pathspec *pathspec); |
| extern void add_pathspec_matches_against_index(const struct pathspec *pathspec, char *seen); |
| |
| #endif /* PATHSPEC_H */ |