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| author | Gerald Combs <gerald@wireshark.org> | 2016-07-11 15:40:03 -0700 |
|---|---|---|
| committer | Gerald Combs <gerald@wireshark.org> | 2016-07-12 15:04:43 +0000 |
| commit | 479caf15e7f57da098fd94b5f947ac45a6496663 (patch) | |
| tree | fe87f6ed71aca3e4d117532918ed5ab538a79b09 /wsutil/time_util.h | |
| parent | 3fe92ffabfa00d981797ef950af6eaa526617b9b (diff) | |
| download | wireshark-479caf15e7f57da098fd94b5f947ac45a6496663.tar.gz | |
Add resource usage logging.
Add log_resource_usage, which prints the current and elapsed user and
system times. Add a usage example in packet_list_model.cpp.
Change-Id: I747161c754a3731e540821715cc9bb10b3dc821d
Reviewed-on: https://code.wireshark.org/review/16383
Petri-Dish: Gerald Combs <gerald@wireshark.org>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Gerald Combs <gerald@wireshark.org>
Diffstat (limited to 'wsutil/time_util.h')
| -rw-r--r-- | wsutil/time_util.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/wsutil/time_util.h b/wsutil/time_util.h index 37c6669b30..9f1367db2d 100644 --- a/wsutil/time_util.h +++ b/wsutil/time_util.h @@ -24,9 +24,30 @@ #include "ws_symbol_export.h" +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + #include <time.h> WS_DLL_PUBLIC time_t mktime_utc(struct tm *tm); +/** Print the process CPU time followed by a log message. + * + * Print the current process user and system CPU times along with the times + * elapsed since the times were last reset. + * + * @param reset_delta Reset the delta times. This will typically be TRUE when + * logging the first measurement and FALSE thereafter. + * @param format Printf-style format string. Passed to g_string_vprintf. + * @param ... Parameters for the format string. + */ +WS_DLL_PUBLIC +void log_resource_usage(gboolean reset_delta, const char *format, ...); + +#ifdef __cplusplus +} +#endif /* __cplusplus */ + #endif /* __TIME_UTIL_H__ */ |