[mirror_ubuntu-focal-kernel.git] / tools / perf / util / strlist.h

#ifndef STRLIST_H_
#define STRLIST_H_

#include "rbtree.h"
#include <stdbool.h>

struct str_node {
	struct rb_node rb_node;
	const char     *s;
};

struct strlist {
	struct rb_root entries;
	bool dupstr;
};

struct strlist *strlist__new(bool dupstr, const char *slist);
void strlist__delete(struct strlist *self);

void strlist__remove(struct strlist *self, struct str_node *sn);
int strlist__load(struct strlist *self, const char *filename);
int strlist__add(struct strlist *self, const char *str);

bool strlist__has_entry(struct strlist *self, const char *entry);

static inline bool strlist__empty(const struct strlist *self)
{
	return rb_first(&self->entries) == NULL;
}

int strlist__parse_list(struct strlist *self, const char *s);
#endif /* STRLIST_H_ */
Commit	Line	Data
25903407 ACM	1	#ifndef STRLIST_H_
	2	#define STRLIST_H_
	3
	4	#include "rbtree.h"
	5	#include <stdbool.h>
	6
	7	struct str_node {
	8	struct rb_node rb_node;
	9	const char *s;
	10	};
	11
	12	struct strlist {
	13	struct rb_root entries;
	14	bool dupstr;
	15	};
	16
	17	struct strlist strlist__new(bool dupstr, const char slist);
	18	void strlist__delete(struct strlist *self);
	19
	20	void strlist__remove(struct strlist self, struct str_node sn);
	21	int strlist__load(struct strlist self, const char filename);
	22	int strlist__add(struct strlist self, const char str);
	23
	24	bool strlist__has_entry(struct strlist self, const char entry);
	25
	26	static inline bool strlist__empty(const struct strlist *self)
	27	{
	28	return rb_first(&self->entries) == NULL;
	29	}
	30
	31	int strlist__parse_list(struct strlist self, const char s);
	32	#endif /* STRLIST_H_ */