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Commit | Line | Data |
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1 | #ifndef DIR_H | |
2 | #define DIR_H | |
3 | ||
4 | struct dir_entry { | |
5 | unsigned int len; | |
6 | char name[FLEX_ARRAY]; /* more */ | |
7 | }; | |
8 | ||
9 | #define EXC_FLAG_NODIR 1 | |
10 | #define EXC_FLAG_NOWILDCARD 2 | |
11 | #define EXC_FLAG_ENDSWITH 4 | |
12 | #define EXC_FLAG_MUSTBEDIR 8 | |
13 | ||
14 | struct exclude_list { | |
15 | int nr; | |
16 | int alloc; | |
17 | struct exclude { | |
18 | const char *pattern; | |
19 | int patternlen; | |
20 | const char *base; | |
21 | int baselen; | |
22 | int to_exclude; | |
23 | int flags; | |
24 | } **excludes; | |
25 | }; | |
26 | ||
27 | struct exclude_stack { | |
28 | struct exclude_stack *prev; | |
29 | char *filebuf; | |
30 | int baselen; | |
31 | int exclude_ix; | |
32 | }; | |
33 | ||
34 | struct dir_struct { | |
35 | int nr, alloc; | |
36 | int ignored_nr, ignored_alloc; | |
37 | enum { | |
38 | DIR_SHOW_IGNORED = 1<<0, | |
39 | DIR_SHOW_OTHER_DIRECTORIES = 1<<1, | |
40 | DIR_HIDE_EMPTY_DIRECTORIES = 1<<2, | |
41 | DIR_NO_GITLINKS = 1<<3, | |
42 | DIR_COLLECT_IGNORED = 1<<4 | |
43 | } flags; | |
44 | struct dir_entry **entries; | |
45 | struct dir_entry **ignored; | |
46 | ||
47 | /* Exclude info */ | |
48 | const char *exclude_per_dir; | |
49 | struct exclude_list exclude_list[3]; | |
50 | /* | |
51 | * We maintain three exclude pattern lists: | |
52 | * EXC_CMDL lists patterns explicitly given on the command line. | |
53 | * EXC_DIRS lists patterns obtained from per-directory ignore files. | |
54 | * EXC_FILE lists patterns from fallback ignore files. | |
55 | */ | |
56 | #define EXC_CMDL 0 | |
57 | #define EXC_DIRS 1 | |
58 | #define EXC_FILE 2 | |
59 | ||
60 | struct exclude_stack *exclude_stack; | |
61 | char basebuf[PATH_MAX]; | |
62 | }; | |
63 | ||
64 | #define MATCHED_RECURSIVELY 1 | |
65 | #define MATCHED_FNMATCH 2 | |
66 | #define MATCHED_EXACTLY 3 | |
67 | extern int match_pathspec(const char **pathspec, const char *name, int namelen, int prefix, char *seen); | |
68 | ||
69 | extern int fill_directory(struct dir_struct *dir, const char **pathspec); | |
70 | extern int read_directory(struct dir_struct *, const char *path, int len, const char **pathspec); | |
71 | ||
72 | extern int excluded_from_list(const char *pathname, int pathlen, const char *basename, | |
73 | int *dtype, struct exclude_list *el); | |
74 | extern int excluded(struct dir_struct *, const char *, int *); | |
75 | struct dir_entry *dir_add_ignored(struct dir_struct *dir, const char *pathname, int len); | |
76 | extern int add_excludes_from_file_to_list(const char *fname, const char *base, int baselen, | |
77 | char **buf_p, struct exclude_list *which, int check_index); | |
78 | extern void add_excludes_from_file(struct dir_struct *, const char *fname); | |
79 | extern void add_exclude(const char *string, const char *base, | |
80 | int baselen, struct exclude_list *which); | |
81 | extern void free_excludes(struct exclude_list *el); | |
82 | extern int file_exists(const char *); | |
83 | ||
84 | extern char *get_relative_cwd(char *buffer, int size, const char *dir); | |
85 | extern int is_inside_dir(const char *dir); | |
86 | ||
87 | static inline int is_dot_or_dotdot(const char *name) | |
88 | { | |
89 | return (name[0] == '.' && | |
90 | (name[1] == '\0' || | |
91 | (name[1] == '.' && name[2] == '\0'))); | |
92 | } | |
93 | ||
94 | extern int is_empty_dir(const char *dir); | |
95 | ||
96 | extern void setup_standard_excludes(struct dir_struct *dir); | |
97 | ||
98 | #define REMOVE_DIR_EMPTY_ONLY 01 | |
99 | #define REMOVE_DIR_KEEP_NESTED_GIT 02 | |
100 | extern int remove_dir_recursively(struct strbuf *path, int flag); | |
101 | ||
102 | /* tries to remove the path with empty directories along it, ignores ENOENT */ | |
103 | extern int remove_path(const char *path); | |
104 | ||
105 | extern int strcmp_icase(const char *a, const char *b); | |
106 | extern int strncmp_icase(const char *a, const char *b, size_t count); | |
107 | extern int fnmatch_icase(const char *pattern, const char *string, int flags); | |
108 | ||
109 | #endif |