Andrew's git - gitweb.git/blob

c94f3cb066d86a557e1e819b0996f67ceb13132b
   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 ignored : 1;
  17        unsigned int ignored_dir : 1;
  18        unsigned int len : 30;
  19        char name[FLEX_ARRAY]; /* more */
  20};
  21
  22struct exclude_list {
  23        int nr;
  24        int alloc;
  25        struct exclude {
  26                const char *pattern;
  27                const char *base;
  28                int baselen;
  29        } **excludes;
  30};
  31
  32struct dir_struct {
  33        int nr, alloc;
  34        int ignored_nr, ignored_alloc;
  35        unsigned int show_ignored:1,
  36                     show_other_directories:1,
  37                     hide_empty_directories:1,
  38                     no_gitlinks:1,
  39                     collect_ignored:1;
  40        struct dir_entry **entries;
  41        struct dir_entry **ignored;
  42
  43        /* Exclude info */
  44        const char *exclude_per_dir;
  45        struct exclude_list exclude_list[3];
  46};
  47
  48extern int common_prefix(const char **pathspec);
  49
  50#define MATCHED_RECURSIVELY 1
  51#define MATCHED_FNMATCH 2
  52#define MATCHED_EXACTLY 3
  53extern int match_pathspec(const char **pathspec, const char *name, int namelen, int prefix, char *seen);
  54
  55extern int read_directory(struct dir_struct *, const char *path, const char *base, int baselen, const char **pathspec);
  56extern int push_exclude_per_directory(struct dir_struct *, const char *, int);
  57extern void pop_exclude_per_directory(struct dir_struct *, int);
  58
  59extern int excluded(struct dir_struct *, const char *);
  60extern void add_excludes_from_file(struct dir_struct *, const char *fname);
  61extern void add_exclude(const char *string, const char *base,
  62                        int baselen, struct exclude_list *which);
  63extern int file_exists(const char *);
  64extern struct dir_entry *dir_add_name(struct dir_struct *dir, const char *pathname, int len);
  65
  66#endif