git-submodule: Fix "Unable to checkout" for the initial 'update'
[git/git.git] / dir.h
CommitLineData
453ec4bd
LT
1#ifndef DIR_H
2#define DIR_H
3
453ec4bd 4struct dir_entry {
e96980ef 5 unsigned int len;
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6 char name[FLEX_ARRAY]; /* more */
7};
8
68492fc7
LK
9#define EXC_FLAG_NODIR 1
10#define EXC_FLAG_NOWILDCARD 2
11#define EXC_FLAG_ENDSWITH 4
d6b8fc30 12#define EXC_FLAG_MUSTBEDIR 8
68492fc7 13
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14struct exclude_list {
15 int nr;
16 int alloc;
17 struct exclude {
18 const char *pattern;
68492fc7 19 int patternlen;
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20 const char *base;
21 int baselen;
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22 int to_exclude;
23 int flags;
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24 } **excludes;
25};
26
63d285c8
JH
27struct exclude_stack {
28 struct exclude_stack *prev;
29 char *filebuf;
30 int baselen;
31 int exclude_ix;
32};
33
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34struct dir_struct {
35 int nr, alloc;
2abd31b0 36 int ignored_nr, ignored_alloc;
c889763b 37 unsigned int show_ignored:1,
453ec4bd 38 show_other_directories:1,
09595258 39 hide_empty_directories:1,
2abd31b0
JK
40 no_gitlinks:1,
41 collect_ignored:1;
453ec4bd 42 struct dir_entry **entries;
2abd31b0 43 struct dir_entry **ignored;
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44
45 /* Exclude info */
46 const char *exclude_per_dir;
47 struct exclude_list exclude_list[3];
63d285c8
JH
48 /*
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.
53 */
54#define EXC_CMDL 0
55#define EXC_DIRS 1
56#define EXC_FILE 2
57
58 struct exclude_stack *exclude_stack;
59 char basebuf[PATH_MAX];
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60};
61
3c6a370b 62extern int common_prefix(const char **pathspec);
e813d50e
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63
64#define MATCHED_RECURSIVELY 1
65#define MATCHED_FNMATCH 2
66#define MATCHED_EXACTLY 3
3c6a370b
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67extern int match_pathspec(const char **pathspec, const char *name, int namelen, int prefix, char *seen);
68
9fc42d60 69extern int read_directory(struct dir_struct *, const char *path, const char *base, int baselen, const char **pathspec);
f8a9d428 70
6831a88a 71extern int excluded(struct dir_struct *, const char *, int *);
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72extern void add_excludes_from_file(struct dir_struct *, const char *fname);
73extern void add_exclude(const char *string, const char *base,
74 int baselen, struct exclude_list *which);
c91f0d92 75extern int file_exists(const char *);
4d06f8ac 76extern struct dir_entry *dir_add_name(struct dir_struct *dir, const char *pathname, int len);
453ec4bd 77
e6636747
JS
78extern char *get_relative_cwd(char *buffer, int size, const char *dir);
79extern int is_inside_dir(const char *dir);
80
039bc64e 81extern void setup_standard_excludes(struct dir_struct *dir);
7155b727
JS
82extern int remove_dir_recursively(struct strbuf *path, int only_empty);
83
453ec4bd 84#endif