gitweb: use new Git::Repo API, and add optional caching
[git/gitweb-caching.git] / dir.h
blob2df15defb6720a742282f24721233c4816deceb6
1 #ifndef DIR_H
2 #define DIR_H
4 struct dir_entry {
5 unsigned int len;
6 char name[FLEX_ARRAY]; /* more */
7 };
9 #define EXC_FLAG_NODIR 1
10 #define EXC_FLAG_NOWILDCARD 2
11 #define EXC_FLAG_ENDSWITH 4
12 #define EXC_FLAG_MUSTBEDIR 8
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;
27 struct exclude_stack {
28 struct exclude_stack *prev;
29 char *filebuf;
30 int baselen;
31 int exclude_ix;
34 struct dir_struct {
35 int nr, alloc;
36 int ignored_nr, ignored_alloc;
37 unsigned int show_ignored:1,
38 show_other_directories:1,
39 hide_empty_directories:1,
40 no_gitlinks:1,
41 collect_ignored:1;
42 struct dir_entry **entries;
43 struct dir_entry **ignored;
45 /* Exclude info */
46 const char *exclude_per_dir;
47 struct exclude_list exclude_list[3];
49 * We maintain three exclude pattern lists:
50 * EXC_CMDL lists patterns explicitly given on the command line.
51 * EXC_DIRS lists patterns obtained from per-directory ignore files.
52 * EXC_FILE lists patterns from fallback ignore files.
54 #define EXC_CMDL 0
55 #define EXC_DIRS 1
56 #define EXC_FILE 2
58 struct exclude_stack *exclude_stack;
59 char basebuf[PATH_MAX];
62 extern int common_prefix(const char **pathspec);
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);
69 extern int read_directory(struct dir_struct *, const char *path, const char *base, int baselen, const char **pathspec);
71 extern int excluded(struct dir_struct *, const char *, int *);
72 extern void add_excludes_from_file(struct dir_struct *, const char *fname);
73 extern void add_exclude(const char *string, const char *base,
74 int baselen, struct exclude_list *which);
75 extern int file_exists(const char *);
76 extern struct dir_entry *dir_add_name(struct dir_struct *dir, const char *pathname, int len);
78 extern char *get_relative_cwd(char *buffer, int size, const char *dir);
79 extern int is_inside_dir(const char *dir);
81 extern void setup_standard_excludes(struct dir_struct *dir);
82 extern int remove_dir_recursively(struct strbuf *path, int only_empty);
84 #endif