Add zlib
[git/pclouds.git] / dir.h
blobec0e8ababc7fa00d9bf039e0ad97d8639b70450f
1 #ifndef DIR_H
2 #define DIR_H
4 /*
5 * We maintain three exclude pattern lists:
6 * EXC_CMDL lists patterns explicitly given on the command line.
7 * EXC_DIRS lists patterns obtained from per-directory ignore files.
8 * EXC_FILE lists patterns from fallback ignore files.
9 */
10 #define EXC_CMDL 0
11 #define EXC_DIRS 1
12 #define EXC_FILE 2
15 struct dir_entry {
16 unsigned int len;
17 char name[FLEX_ARRAY]; /* more */
20 struct exclude_list {
21 int nr;
22 int alloc;
23 struct exclude {
24 const char *pattern;
25 const char *base;
26 int baselen;
27 } **excludes;
30 struct dir_struct {
31 int nr, alloc;
32 int ignored_nr, ignored_alloc;
33 unsigned int show_ignored:1,
34 show_other_directories:1,
35 hide_empty_directories:1,
36 no_gitlinks:1,
37 collect_ignored:1;
38 struct dir_entry **entries;
39 struct dir_entry **ignored;
41 /* Exclude info */
42 const char *exclude_per_dir;
43 struct exclude_list exclude_list[3];
46 extern int common_prefix(const char **pathspec);
48 #define MATCHED_RECURSIVELY 1
49 #define MATCHED_FNMATCH 2
50 #define MATCHED_EXACTLY 3
51 extern int match_pathspec(const char **pathspec, const char *name, int namelen, int prefix, char *seen);
53 extern int read_directory(struct dir_struct *, const char *path, const char *base, int baselen, const char **pathspec);
54 extern int push_exclude_per_directory(struct dir_struct *, const char *, int);
55 extern void pop_exclude_per_directory(struct dir_struct *, int);
57 extern int excluded(struct dir_struct *, const char *);
58 extern void add_excludes_from_file(struct dir_struct *, const char *fname);
59 extern void add_exclude(const char *string, const char *base,
60 int baselen, struct exclude_list *which);
61 extern int file_exists(const char *);
62 extern struct dir_entry *dir_add_name(struct dir_struct *dir, const char *pathname, int len);
64 #endif