diff options
Diffstat (limited to 'tools/perf/util')
| -rw-r--r-- | tools/perf/util/debug.c | 9 | ||||
| -rw-r--r-- | tools/perf/util/debug.h | 2 |
2 files changed, 10 insertions, 1 deletions
diff --git a/tools/perf/util/debug.c b/tools/perf/util/debug.c index 5cda5565777a..50fd6a4be4e0 100644 --- a/tools/perf/util/debug.c +++ b/tools/perf/util/debug.c @@ -30,6 +30,12 @@ bool dump_trace = false, quiet = false; int debug_ordered_events; static int redirect_to_stderr; int debug_data_convert; +static FILE *debug_file; + +void debug_set_file(FILE *file) +{ + debug_file = file; +} int veprintf(int level, int var, const char *fmt, va_list args) { @@ -39,7 +45,7 @@ int veprintf(int level, int var, const char *fmt, va_list args) if (use_browser >= 1 && !redirect_to_stderr) ui_helpline__vshow(fmt, args); else - ret = vfprintf(stderr, fmt, args); + ret = vfprintf(debug_file, fmt, args); } return ret; @@ -227,6 +233,7 @@ DEBUG_WRAPPER(debug, 1); void perf_debug_setup(void) { + debug_set_file(stderr); libapi_set_print(pr_warning_wrapper, pr_warning_wrapper, pr_debug_wrapper); } diff --git a/tools/perf/util/debug.h b/tools/perf/util/debug.h index f1734abd98dd..43f712295645 100644 --- a/tools/perf/util/debug.h +++ b/tools/perf/util/debug.h @@ -5,6 +5,7 @@ #include <stdarg.h> #include <stdbool.h> +#include <stdio.h> #include <linux/compiler.h> extern int verbose; @@ -62,6 +63,7 @@ int eprintf_time(int level, int var, u64 t, const char *fmt, ...) __printf(4, 5) int veprintf(int level, int var, const char *fmt, va_list args); int perf_debug_option(const char *str); +void debug_set_file(FILE *file); void perf_debug_setup(void); int perf_quiet_option(void); |