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Commit | Line | Data |
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6f525e71 AS |
1 | #ifndef PATHSPEC_H |
2 | #define PATHSPEC_H | |
3 | ||
87323bda NTND |
4 | /* Pathspec magic */ |
5 | #define PATHSPEC_FROMTOP (1<<0) | |
6330a171 | 6 | #define PATHSPEC_MAXDEPTH (1<<1) |
5c6933d2 | 7 | #define PATHSPEC_LITERAL (1<<2) |
bd30c2e4 | 8 | #define PATHSPEC_GLOB (1<<3) |
93d93537 | 9 | #define PATHSPEC_ICASE (1<<4) |
6330a171 NTND |
10 | #define PATHSPEC_ALL_MAGIC \ |
11 | (PATHSPEC_FROMTOP | \ | |
5c6933d2 | 12 | PATHSPEC_MAXDEPTH | \ |
bd30c2e4 | 13 | PATHSPEC_LITERAL | \ |
93d93537 NTND |
14 | PATHSPEC_GLOB | \ |
15 | PATHSPEC_ICASE) | |
87323bda | 16 | |
fadf96ab | 17 | #define PATHSPEC_ONESTAR 1 /* the pathspec pattern satisfies GFNM_ONESTAR */ |
64acde94 NTND |
18 | |
19 | struct pathspec { | |
b3920bbd | 20 | const char **_raw; /* get_pathspec() result, not freed by free_pathspec() */ |
64acde94 NTND |
21 | int nr; |
22 | unsigned int has_wildcard:1; | |
23 | unsigned int recursive:1; | |
87323bda | 24 | unsigned magic; |
64acde94 NTND |
25 | int max_depth; |
26 | struct pathspec_item { | |
27 | const char *match; | |
d2ce1331 | 28 | const char *original; |
87323bda | 29 | unsigned magic; |
645a29c4 | 30 | int len, prefix; |
64acde94 NTND |
31 | int nowildcard_len; |
32 | int flags; | |
33 | } *items; | |
34 | }; | |
35 | ||
8f4f8f45 NTND |
36 | #define GUARD_PATHSPEC(ps, mask) \ |
37 | do { \ | |
38 | if ((ps)->magic & ~(mask)) \ | |
39 | die("BUG:%s:%d: unsupported magic %x", \ | |
40 | __FILE__, __LINE__, (ps)->magic & ~(mask)); \ | |
41 | } while (0) | |
42 | ||
fc12261f NTND |
43 | /* parse_pathspec flags */ |
44 | #define PATHSPEC_PREFER_CWD (1<<0) /* No args means match cwd */ | |
45 | #define PATHSPEC_PREFER_FULL (1<<1) /* No args means match everything */ | |
6330a171 | 46 | #define PATHSPEC_MAXDEPTH_VALID (1<<2) /* max_depth field is valid */ |
b69bb3fc NTND |
47 | /* strip the trailing slash if the given path is a gitlink */ |
48 | #define PATHSPEC_STRIP_SUBMODULE_SLASH_CHEAP (1<<3) | |
87450244 NTND |
49 | /* die if a symlink is part of the given path's directory */ |
50 | #define PATHSPEC_SYMLINK_LEADING_PATH (1<<4) | |
51 | /* | |
52 | * This is like a combination of ..LEADING_PATH and .._SLASH_CHEAP | |
53 | * (but not the same): it strips the trailing slash if the given path | |
54 | * is a gitlink but also checks and dies if gitlink is part of the | |
55 | * leading path (i.e. the given path goes beyond a submodule). It's | |
56 | * safer than _SLASH_CHEAP and also more expensive. | |
57 | */ | |
58 | #define PATHSPEC_STRIP_SUBMODULE_SLASH_EXPENSIVE (1<<5) | |
dad2586a | 59 | #define PATHSPEC_PREFIX_ORIGIN (1<<6) |
931eab64 | 60 | #define PATHSPEC_KEEP_ORDER (1<<7) |
fc12261f | 61 | |
87323bda NTND |
62 | extern void parse_pathspec(struct pathspec *pathspec, |
63 | unsigned magic_mask, | |
64 | unsigned flags, | |
65 | const char *prefix, | |
66 | const char **args); | |
e4d92cdc | 67 | extern void copy_pathspec(struct pathspec *dst, const struct pathspec *src); |
64acde94 NTND |
68 | extern void free_pathspec(struct pathspec *); |
69 | ||
93d93537 NTND |
70 | static inline int ps_strncmp(const struct pathspec_item *item, |
71 | const char *s1, const char *s2, size_t n) | |
72 | { | |
73 | if (item->magic & PATHSPEC_ICASE) | |
74 | return strncasecmp(s1, s2, n); | |
75 | else | |
76 | return strncmp(s1, s2, n); | |
77 | } | |
78 | ||
79 | static inline int ps_strcmp(const struct pathspec_item *item, | |
80 | const char *s1, const char *s2) | |
81 | { | |
82 | if (item->magic & PATHSPEC_ICASE) | |
83 | return strcasecmp(s1, s2); | |
84 | else | |
85 | return strcmp(s1, s2); | |
86 | } | |
87 | ||
84b8b5d1 NTND |
88 | extern char *find_pathspecs_matching_against_index(const struct pathspec *pathspec); |
89 | extern void add_pathspec_matches_against_index(const struct pathspec *pathspec, char *seen); | |
9d67b61f | 90 | extern const char *check_path_for_gitlink(const char *path); |
512aaf94 | 91 | extern void die_if_path_beyond_symlink(const char *path, const char *prefix); |
6f525e71 AS |
92 | |
93 | #endif /* PATHSPEC_H */ |