diff options
Diffstat (limited to 'dir.h')
| -rw-r--r-- | dir.h | 63 |
1 files changed, 63 insertions, 0 deletions
@@ -0,0 +1,63 @@ +#ifndef DIR_H +#define DIR_H + +/* + * We maintain three exclude pattern lists: + * EXC_CMDL lists patterns explicitly given on the command line. + * EXC_DIRS lists patterns obtained from per-directory ignore files. + * EXC_FILE lists patterns from fallback ignore files. + */ +#define EXC_CMDL 0 +#define EXC_DIRS 1 +#define EXC_FILE 2 + + +struct dir_entry { + unsigned int ignored : 1; + unsigned int ignored_dir : 1; + unsigned int len : 30; + char name[FLEX_ARRAY]; /* more */ +}; + +struct exclude_list { + int nr; + int alloc; + struct exclude { + const char *pattern; + const char *base; + int baselen; + } **excludes; +}; + +struct dir_struct { + int nr, alloc; + unsigned int show_ignored:1, + show_other_directories:1, + hide_empty_directories:1, + no_dirlinks:1; + struct dir_entry **entries; + + /* Exclude info */ + const char *exclude_per_dir; + struct exclude_list exclude_list[3]; +}; + +extern int common_prefix(const char **pathspec); + +#define MATCHED_RECURSIVELY 1 +#define MATCHED_FNMATCH 2 +#define MATCHED_EXACTLY 3 +extern int match_pathspec(const char **pathspec, const char *name, int namelen, int prefix, char *seen); + +extern int read_directory(struct dir_struct *, const char *path, const char *base, int baselen, const char **pathspec); +extern int push_exclude_per_directory(struct dir_struct *, const char *, int); +extern void pop_exclude_per_directory(struct dir_struct *, int); + +extern int excluded(struct dir_struct *, const char *); +extern void add_excludes_from_file(struct dir_struct *, const char *fname); +extern void add_exclude(const char *string, const char *base, + int baselen, struct exclude_list *which); +extern int file_exists(const char *); +extern struct dir_entry *dir_add_name(struct dir_struct *dir, const char *pathname, int len); + +#endif |