tools/perf/util/cache.h

   1 #ifndef __PERF_CACHE_H
   2 #define __PERF_CACHE_H
   3
   4 #include <stdbool.h>
   5 #include "util.h"
   6 #include "strbuf.h"
   7 #include <subcmd/pager.h>
   8 #include "../perf.h"
   9 #include "../ui/ui.h"
  10
  11 #include <linux/string.h>
  12
  13 #define CMD_EXEC_PATH "--exec-path"
  14 #define CMD_DEBUGFS_DIR "--debugfs-dir="
  15
  16 #define EXEC_PATH_ENVIRONMENT "PERF_EXEC_PATH"
  17 #define PERF_DEBUGFS_ENVIRONMENT "PERF_DEBUGFS_DIR"
  18 #define PERF_TRACEFS_ENVIRONMENT "PERF_TRACEFS_DIR"
  19 #define PERF_PAGER_ENVIRONMENT "PERF_PAGER"
  20
  21 extern const char *config_exclusive_filename;
  22
  23 typedef int (*config_fn_t)(const char *, const char *, void *);
  24 int perf_default_config(const char *, const char *, void *);
  25 int perf_config(config_fn_t fn, void *);
  26 int perf_config_int(const char *, const char *);
  27 u64 perf_config_u64(const char *, const char *);
  28 int perf_config_bool(const char *, const char *);
  29 int config_error_nonbool(const char *);
  30 const char *perf_etc_perfconfig(void);
  31
  32 char *alias_lookup(const char *alias);
  33 int split_cmdline(char *cmdline, const char ***argv);
  34
  35 #define alloc_nr(x) (((x)+16)*3/2)
  36
  37 static inline int is_absolute_path(const char *path)
  38 {
  39         return path[0] == '/';
  40 }
  41
  42 char *mkpath(const char *fmt, ...) __attribute__((format (printf, 1, 2)));
  43
  44 #endif /* __PERF_CACHE_H */