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_PERF_DIR "--perf-dir=" 15 #define CMD_WORK_TREE "--work-tree=" 16 #define CMD_DEBUGFS_DIR "--debugfs-dir=" 17 18 #define PERF_DIR_ENVIRONMENT "PERF_DIR" 19 #define PERF_WORK_TREE_ENVIRONMENT "PERF_WORK_TREE" 20 #define EXEC_PATH_ENVIRONMENT "PERF_EXEC_PATH" 21 #define DEFAULT_PERF_DIR_ENVIRONMENT ".perf" 22 #define PERF_DEBUGFS_ENVIRONMENT "PERF_DEBUGFS_DIR" 23 #define PERF_TRACEFS_ENVIRONMENT "PERF_TRACEFS_DIR" 24 #define PERF_PAGER_ENVIRONMENT "PERF_PAGER" 25 26 extern const char *config_exclusive_filename; 27 28 typedef int (*config_fn_t)(const char *, const char *, void *); 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); 37 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 43 static inline int is_absolute_path(const char *path) 44 { 45 return path[0] == '/'; 46 } 47 48 char *strip_path_suffix(const char *path, const char *suffix); 49 50 char *mkpath(const char *fmt, ...) __attribute__((format (printf, 1, 2))); 51 char *perf_path(const char *fmt, ...) __attribute__((format (printf, 1, 2))); 52 53 #endif /* __PERF_CACHE_H */ 54