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Junio C Hamanod0bfd022007-04-12 01:07:32 -07001#ifndef ATTR_H
2#define ATTR_H
3
4/* An attribute is a pointer to this opaque structure */
5struct git_attr;
6
Junio C Hamanoa5e92ab2007-04-18 16:16:37 -07007/*
8 * Given a string, return the gitattribute object that
9 * corresponds to it.
10 */
Junio C Hamano7fb0eaa2010-01-16 20:39:59 -080011struct git_attr *git_attr(const char *);
Junio C Hamanod0bfd022007-04-12 01:07:32 -070012
Junio C Hamano515106f2007-04-16 21:33:31 -070013/* Internal use */
Junio C Hamanoa5e92ab2007-04-18 16:16:37 -070014extern const char git_attr__true[];
15extern const char git_attr__false[];
Junio C Hamano515106f2007-04-16 21:33:31 -070016
17/* For public to check git_attr_check results */
Junio C Hamanoa5e92ab2007-04-18 16:16:37 -070018#define ATTR_TRUE(v) ((v) == git_attr__true)
19#define ATTR_FALSE(v) ((v) == git_attr__false)
20#define ATTR_UNSET(v) ((v) == NULL)
Junio C Hamano515106f2007-04-16 21:33:31 -070021
Junio C Hamanoa5e92ab2007-04-18 16:16:37 -070022/*
23 * Send one or more git_attr_check to git_checkattr(), and
24 * each 'value' member tells what its value is.
25 * Unset one is returned as NULL.
26 */
Junio C Hamanod0bfd022007-04-12 01:07:32 -070027struct git_attr_check {
28 struct git_attr *attr;
Junio C Hamanoa5e92ab2007-04-18 16:16:37 -070029 const char *value;
Junio C Hamanod0bfd022007-04-12 01:07:32 -070030};
31
32int git_checkattr(const char *path, int, struct git_attr_check *);
33
Junio C Hamano06f33c12009-03-13 21:24:08 -070034enum git_attr_direction {
35 GIT_ATTR_CHECKIN,
Nguyễn Thái Ngọc Duy4191e802009-04-18 00:17:58 +020036 GIT_ATTR_CHECKOUT,
37 GIT_ATTR_INDEX,
Junio C Hamano06f33c12009-03-13 21:24:08 -070038};
39void git_attr_set_direction(enum git_attr_direction, struct index_state *);
40
Junio C Hamanod0bfd022007-04-12 01:07:32 -070041#endif /* ATTR_H */