229ade9ba3
Because in tools like 'top' we don't want the pager. Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Cc: Tom Zanussi <tzanussi@gmail.com> LKML-Reference: <new-submission> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
90 lines
2.5 KiB
C
90 lines
2.5 KiB
C
#ifndef __PERF_CACHE_H
|
|
#define __PERF_CACHE_H
|
|
|
|
#include <stdbool.h>
|
|
#include "util.h"
|
|
#include "strbuf.h"
|
|
#include "../perf.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"
|
|
|
|
typedef int (*config_fn_t)(const char *, const char *, void *);
|
|
extern int perf_default_config(const char *, const char *, void *);
|
|
extern int perf_config(config_fn_t fn, void *);
|
|
extern int perf_config_int(const char *, const char *);
|
|
extern int perf_config_bool(const char *, const char *);
|
|
extern int config_error_nonbool(const char *);
|
|
extern const char *perf_config_dirname(const char *, const char *);
|
|
|
|
/* pager.c */
|
|
extern void setup_pager(void);
|
|
extern const char *pager_program;
|
|
extern int pager_in_use(void);
|
|
extern int pager_use_color;
|
|
|
|
extern int use_browser;
|
|
|
|
#ifdef NO_NEWT_SUPPORT
|
|
static inline void setup_browser(bool fallback_to_pager)
|
|
{
|
|
if (fallback_to_pager)
|
|
setup_pager();
|
|
}
|
|
static inline void exit_browser(bool wait_for_ok __used) {}
|
|
#else
|
|
void setup_browser(bool fallback_to_pager);
|
|
void exit_browser(bool wait_for_ok);
|
|
#endif
|
|
|
|
char *alias_lookup(const char *alias);
|
|
int split_cmdline(char *cmdline, const char ***argv);
|
|
|
|
#define alloc_nr(x) (((x)+16)*3/2)
|
|
|
|
/*
|
|
* Realloc the buffer pointed at by variable 'x' so that it can hold
|
|
* at least 'nr' entries; the number of entries currently allocated
|
|
* is 'alloc', using the standard growing factor alloc_nr() macro.
|
|
*
|
|
* DO NOT USE any expression with side-effect for 'x' or 'alloc'.
|
|
*/
|
|
#define ALLOC_GROW(x, nr, alloc) \
|
|
do { \
|
|
if ((nr) > alloc) { \
|
|
if (alloc_nr(alloc) < (nr)) \
|
|
alloc = (nr); \
|
|
else \
|
|
alloc = alloc_nr(alloc); \
|
|
x = xrealloc((x), alloc * sizeof(*(x))); \
|
|
} \
|
|
} while(0)
|
|
|
|
|
|
static inline int is_absolute_path(const char *path)
|
|
{
|
|
return path[0] == '/';
|
|
}
|
|
|
|
const char *make_nonrelative_path(const char *path);
|
|
char *strip_path_suffix(const char *path, const char *suffix);
|
|
|
|
extern char *mkpath(const char *fmt, ...) __attribute__((format (printf, 1, 2)));
|
|
extern char *perf_path(const char *fmt, ...) __attribute__((format (printf, 1, 2)));
|
|
|
|
extern char *perf_pathdup(const char *fmt, ...)
|
|
__attribute__((format (printf, 1, 2)));
|
|
|
|
#ifdef NO_STRLCPY
|
|
extern size_t strlcpy(char *dest, const char *src, size_t size);
|
|
#endif
|
|
|
|
#endif /* __PERF_CACHE_H */
|