diff options
Diffstat (limited to 'tools/perf/util/util.h')
| -rw-r--r-- | tools/perf/util/util.h | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/tools/perf/util/util.h b/tools/perf/util/util.h index 45b9655f3a5c..4e8b6b0c551c 100644 --- a/tools/perf/util/util.h +++ b/tools/perf/util/util.h @@ -81,7 +81,7 @@ #include <inttypes.h> #include "../../../include/linux/magic.h" #include "types.h" - +#include <sys/ttydefaults.h> #ifndef NO_ICONV #include <iconv.h> @@ -263,6 +263,19 @@ bool strglobmatch(const char *str, const char *pat); bool strlazymatch(const char *str, const char *pat); unsigned long convert_unit(unsigned long value, char *unit); +#ifndef ESC +#define ESC 27 +#endif + +static inline bool is_exit_key(int key) +{ + char up; + if (key == CTRL('c') || key == ESC) + return true; + up = toupper(key); + return up == 'Q'; +} + #define _STR(x) #x #define STR(x) _STR(x) |