mirror of
https://github.com/git/git.git
synced 2024-11-24 10:26:17 +08:00
e810e06357
Signed-off-by: Brandon Williams <bmwill@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
78 lines
2.1 KiB
C
78 lines
2.1 KiB
C
#ifndef ATTR_H
|
|
#define ATTR_H
|
|
|
|
/* An attribute is a pointer to this opaque structure */
|
|
struct git_attr;
|
|
|
|
/* opaque structure used internally for attribute collection */
|
|
struct all_attrs_item;
|
|
|
|
/*
|
|
* Given a string, return the gitattribute object that
|
|
* corresponds to it.
|
|
*/
|
|
const struct git_attr *git_attr(const char *);
|
|
|
|
/* Internal use */
|
|
extern const char git_attr__true[];
|
|
extern const char git_attr__false[];
|
|
|
|
/* For public to check git_attr_check results */
|
|
#define ATTR_TRUE(v) ((v) == git_attr__true)
|
|
#define ATTR_FALSE(v) ((v) == git_attr__false)
|
|
#define ATTR_UNSET(v) ((v) == NULL)
|
|
|
|
/*
|
|
* Send one or more git_attr_check to git_check_attrs(), and
|
|
* each 'value' member tells what its value is.
|
|
* Unset one is returned as NULL.
|
|
*/
|
|
struct attr_check_item {
|
|
const struct git_attr *attr;
|
|
const char *value;
|
|
};
|
|
|
|
struct attr_check {
|
|
int nr;
|
|
int alloc;
|
|
struct attr_check_item *items;
|
|
int all_attrs_nr;
|
|
struct all_attrs_item *all_attrs;
|
|
};
|
|
|
|
extern struct attr_check *attr_check_alloc(void);
|
|
extern struct attr_check *attr_check_initl(const char *, ...);
|
|
|
|
extern struct attr_check_item *attr_check_append(struct attr_check *check,
|
|
const struct git_attr *attr);
|
|
|
|
extern void attr_check_reset(struct attr_check *check);
|
|
extern void attr_check_clear(struct attr_check *check);
|
|
extern void attr_check_free(struct attr_check *check);
|
|
|
|
/*
|
|
* Return the name of the attribute represented by the argument. The
|
|
* return value is a pointer to a null-delimited string that is part
|
|
* of the internal data structure; it should not be modified or freed.
|
|
*/
|
|
extern const char *git_attr_name(const struct git_attr *);
|
|
|
|
extern int git_check_attr(const char *path, struct attr_check *check);
|
|
|
|
/*
|
|
* Retrieve all attributes that apply to the specified path.
|
|
* check holds the attributes and their values.
|
|
*/
|
|
extern void git_all_attrs(const char *path, struct attr_check *check);
|
|
|
|
enum git_attr_direction {
|
|
GIT_ATTR_CHECKIN,
|
|
GIT_ATTR_CHECKOUT,
|
|
GIT_ATTR_INDEX
|
|
};
|
|
void git_attr_set_direction(enum git_attr_direction, struct index_state *);
|
|
|
|
extern void attr_start(void);
|
|
|
|
#endif /* ATTR_H */
|