[linux-2.6-block.git] / tools / perf / util / cache.h

#ifndef __PERF_CACHE_H
#define __PERF_CACHE_H

#include <stdbool.h>
#include "util.h"
#include "strbuf.h"
#include <subcmd/pager.h>
#include "../perf.h"
#include "../ui/ui.h"

#include <linux/string.h>

#define CMD_EXEC_PATH "--exec-path"
#define CMD_PERF_DIR "--perf-dir="
#define CMD_WORK_TREE "--work-tree="
#define CMD_DEBUGFS_DIR "--debugfs-dir="

#define PERF_DIR_ENVIRONMENT "PERF_DIR"
#define PERF_WORK_TREE_ENVIRONMENT "PERF_WORK_TREE"
#define EXEC_PATH_ENVIRONMENT "PERF_EXEC_PATH"
#define DEFAULT_PERF_DIR_ENVIRONMENT ".perf"
#define PERF_DEBUGFS_ENVIRONMENT "PERF_DEBUGFS_DIR"
#define PERF_TRACEFS_ENVIRONMENT "PERF_TRACEFS_DIR"
#define PERF_PAGER_ENVIRONMENT "PERF_PAGER"

extern const char *config_exclusive_filename;

typedef int (*config_fn_t)(const char *, const char *, void *);
int perf_default_config(const char *, const char *, void *);
int perf_config(config_fn_t fn, void *);
int perf_config_int(const char *, const char *);
u64 perf_config_u64(const char *, const char *);
int perf_config_bool(const char *, const char *);
int config_error_nonbool(const char *);
const char *perf_config_dirname(const char *, const char *);
const char *perf_etc_perfconfig(void);

char *alias_lookup(const char *alias);
int split_cmdline(char *cmdline, const char ***argv);

#define alloc_nr(x) (((x)+16)*3/2)

static inline int is_absolute_path(const char *path)
{
	return path[0] == '/';
}

char *strip_path_suffix(const char *path, const char *suffix);

char *mkpath(const char *fmt, ...) __attribute__((format (printf, 1, 2)));
char *perf_path(const char *fmt, ...) __attribute__((format (printf, 1, 2)));

#endif /* __PERF_CACHE_H */
Commit	Line	Data
8b40f521 JK	1	#ifndef __PERF_CACHE_H
8b40f521 JK	2	#define __PERF_CACHE_H
07800601	3
f9224c5c	4	#include <stdbool.h>
07800601 IM	5	#include "util.h"
07800601 IM	6	#include "strbuf.h"
4b6ab94e	7	#include <subcmd/pager.h>
f37a291c	8	#include "../perf.h"
59ed16b3	9	#include "../ui/ui.h"
07800601	10
ce990917 JP	11	#include <linux/string.h>
ce990917 JP	12
cfed95a6 VL	13	#define CMD_EXEC_PATH "--exec-path"
	14	#define CMD_PERF_DIR "--perf-dir="
	15	#define CMD_WORK_TREE "--work-tree="
	16	#define CMD_DEBUGFS_DIR "--debugfs-dir="
	17
07800601 IM	18	#define PERF_DIR_ENVIRONMENT "PERF_DIR"
07800601 IM	19	#define PERF_WORK_TREE_ENVIRONMENT "PERF_WORK_TREE"
07800601	20	#define EXEC_PATH_ENVIRONMENT "PERF_EXEC_PATH"
a41794cd	21	#define DEFAULT_PERF_DIR_ENVIRONMENT ".perf"
5beeded1	22	#define PERF_DEBUGFS_ENVIRONMENT "PERF_DEBUGFS_DIR"
23773ca1	23	#define PERF_TRACEFS_ENVIRONMENT "PERF_TRACEFS_DIR"
096d3558	24	#define PERF_PAGER_ENVIRONMENT "PERF_PAGER"
07800601	25
c7ac2417 TS	26	extern const char *config_exclusive_filename;
c7ac2417 TS	27
07800601	28	typedef int (config_fn_t)(const char , const char , void );
3938bad4 ACM	29	int perf_default_config(const char , const char , void *);
	30	int perf_config(config_fn_t fn, void *);
	31	int perf_config_int(const char , const char );
	32	u64 perf_config_u64(const char , const char );
	33	int perf_config_bool(const char , const char );
	34	int config_error_nonbool(const char *);
	35	const char perf_config_dirname(const char , const char *);
	36	const char *perf_etc_perfconfig(void);
07800601	37
07800601 IM	38	char alias_lookup(const char alias);
	39	int split_cmdline(char cmdline, const char **argv);
	40
	41	#define alloc_nr(x) (((x)+16)*3/2)
	42
07800601 IM	43	static inline int is_absolute_path(const char *path)
	44	{
	45	return path[0] == '/';
	46	}
6f06ccbc	47
6f06ccbc IM	48	char strip_path_suffix(const char path, const char *suffix);
6f06ccbc IM	49
3938bad4 ACM	50	char mkpath(const char fmt, ...) __attribute__((format (printf, 1, 2)));
3938bad4 ACM	51	char perf_path(const char fmt, ...) __attribute__((format (printf, 1, 2)));
6f06ccbc	52
8b40f521	53	#endif /* __PERF_CACHE_H */