Andrew's git - gitweb.git/blob

   1#ifndef DIR_H
   2#define DIR_H
   3
   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
  13
  14
  15struct dir_entry {
  16        unsigned int len;
  17        char name[FLEX_ARRAY]; /* more */
  18};
  19
  20struct exclude_list {
  21        int nr;
  22        int alloc;
  23        struct exclude {
  24                const char *pattern;
  25                const char *base;
  26                int baselen;
  27        } **excludes;
  28};
  29
  30struct 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;
  40
  41        /* Exclude info */
  42        const char *exclude_per_dir;
  43        struct exclude_list exclude_list[3];
  44};
  45
  46extern int common_prefix(const char **pathspec);
  47
  48#define MATCHED_RECURSIVELY 1
  49#define MATCHED_FNMATCH 2
  50#define MATCHED_EXACTLY 3
  51extern int match_pathspec(const char **pathspec, const char *name, int namelen, int prefix, char *seen);
  52
  53extern int read_directory(struct dir_struct *, const char *path, const char *base, int baselen, const char **pathspec);
  54extern int push_exclude_per_directory(struct dir_struct *, const char *, int);
  55extern void pop_exclude_per_directory(struct dir_struct *, int);
  56
  57extern int excluded(struct dir_struct *, const char *);
  58extern void add_excludes_from_file(struct dir_struct *, const char *fname);
  59extern void add_exclude(const char *string, const char *base,
  60                        int baselen, struct exclude_list *which);
  61extern int file_exists(const char *);
  62extern struct dir_entry *dir_add_name(struct dir_struct *dir, const char *pathname, int len);
  63
  64extern char *get_relative_cwd(char *buffer, int size, const char *dir);
  65extern int is_inside_dir(const char *dir);
  66
  67#endif