git-check-attr: Add tests of command-line parsing
[git/git.git] / attr.h
... / ...
CommitLineData
1#ifndef ATTR_H
2#define ATTR_H
3
4/* An attribute is a pointer to this opaque structure */
5struct git_attr;
6
7/*
8 * Given a string, return the gitattribute object that
9 * corresponds to it.
10 */
11struct git_attr *git_attr(const char *);
12
13/* Internal use */
14extern const char git_attr__true[];
15extern const char git_attr__false[];
16
17/* For public to check git_attr_check results */
18#define ATTR_TRUE(v) ((v) == git_attr__true)
19#define ATTR_FALSE(v) ((v) == git_attr__false)
20#define ATTR_UNSET(v) ((v) == NULL)
21
22/*
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 */
27struct git_attr_check {
28 struct git_attr *attr;
29 const char *value;
30};
31
32int git_checkattr(const char *path, int, struct git_attr_check *);
33
34enum git_attr_direction {
35 GIT_ATTR_CHECKIN,
36 GIT_ATTR_CHECKOUT,
37 GIT_ATTR_INDEX
38};
39void git_attr_set_direction(enum git_attr_direction, struct index_state *);
40
41#endif /* ATTR_H */