Andrew's git / gitweb.git / dir.h
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dir.hon commit Use xmalloc instead of malloc (2d7320d)
   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        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        unsigned int show_ignored:1,
  33                     show_other_directories:1,
  34                     hide_empty_directories:1;
  35        struct dir_entry **entries;
  36
  37        /* Exclude info */
  38        const char *exclude_per_dir;
  39        struct exclude_list exclude_list[3];
  40};
  41
  42extern int common_prefix(const char **pathspec);
  43extern int match_pathspec(const char **pathspec, const char *name, int namelen, int prefix, char *seen);
  44
  45extern int read_directory(struct dir_struct *, const char *path, const char *base, int baselen);
  46extern int excluded(struct dir_struct *, const char *);
  47extern void add_excludes_from_file(struct dir_struct *, const char *fname);
  48extern void add_exclude(const char *string, const char *base,
  49                        int baselen, struct exclude_list *which);
  50
  51#endif