1 /* 2 * Copyright (C) the libgit2 contributors. All rights reserved. 3 * 4 * This file is part of libgit2, distributed under the GNU GPL v2 with 5 * a Linking Exception. For full terms see the included COPYING file. 6 */ 7 #ifndef INCLUDE_pathspec_h__ 8 #define INCLUDE_pathspec_h__ 9 10 #include "common.h" 11 12 #include "git2/pathspec.h" 13 #include "buffer.h" 14 #include "vector.h" 15 #include "pool.h" 16 #include "array.h" 17 18 /* public compiled pathspec */ 19 struct git_pathspec { 20 git_refcount rc; 21 char *prefix; 22 git_vector pathspec; 23 git_pool pool; 24 }; 25 26 enum { 27 PATHSPEC_DATATYPE_STRINGS = 0, 28 PATHSPEC_DATATYPE_DIFF = 1, 29 }; 30 31 typedef git_array_t(char *) git_pathspec_string_array_t; 32 33 /* public interface to pathspec matching */ 34 struct git_pathspec_match_list { 35 git_pathspec *pathspec; 36 git_array_t(void *) matches; 37 git_pathspec_string_array_t failures; 38 git_pool pool; 39 int datatype; 40 }; 41 42 /* what is the common non-wildcard prefix for all items in the pathspec */ 43 extern char *git_pathspec_prefix(const git_strarray *pathspec); 44 45 /* is there anything in the spec that needs to be filtered on */ 46 extern bool git_pathspec_is_empty(const git_strarray *pathspec); 47 48 /* build a vector of fnmatch patterns to evaluate efficiently */ 49 extern int git_pathspec__vinit( 50 git_vector *vspec, const git_strarray *strspec, git_pool *strpool); 51 52 /* free data from the pathspec vector */ 53 extern void git_pathspec__vfree(git_vector *vspec); 54 55 #define GIT_PATHSPEC_NOMATCH ((size_t)-1) 56 57 /* 58 * Match a path against the vectorized pathspec. 59 * The matched pathspec is passed back into the `matched_pathspec` parameter, 60 * unless it is passed as NULL by the caller. 61 */ 62 extern bool git_pathspec__match( 63 const git_vector *vspec, 64 const char *path, 65 bool disable_fnmatch, 66 bool casefold, 67 const char **matched_pathspec, 68 size_t *matched_at); 69 70 /* easy pathspec setup */ 71 72 extern int git_pathspec__init(git_pathspec *ps, const git_strarray *paths); 73 74 extern void git_pathspec__clear(git_pathspec *ps); 75 76 #endif 77