#ifndef ATTR_H #define ATTR_H /* An attribute is a pointer to this opaque structure */ struct git_attr; /* * Given a string, return the gitattribute object that * corresponds to it. */ 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; }; /* * 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 *); int git_check_attrs(const char *path, int, struct attr_check_item *); /* * Retrieve all attributes that apply to the specified path. *num * will be set to the number of attributes on the path; **check will * be set to point at a newly-allocated array of git_attr_check * objects describing the attributes and their values. *check must be * free()ed by the caller. */ int git_all_attrs(const char *path, int *num, struct attr_check_item **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 *); #endif /* ATTR_H */