From 7b0301f8a0f3889063308abfd9c32b0797cd5fda Mon Sep 17 00:00:00 2001 From: William Clark Date: Fri, 21 Aug 2015 17:44:46 -0700 Subject: SEEMP: Add more framework instrumentation Instrument framework files to log events of interest. Conflicts: core/java/android/accounts/AccountManager.java Change-Id: Ia45651e6352586f910039b51cac2356f65f80010 --- include/SeempLog.h | 51 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 include/SeempLog.h (limited to 'include') diff --git a/include/SeempLog.h b/include/SeempLog.h new file mode 100644 index 0000000..30ae338 --- /dev/null +++ b/include/SeempLog.h @@ -0,0 +1,51 @@ +/* + +Copyright (c) 2015, The Linux Foundation. All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above + copyright notice, this list of conditions and the following + disclaimer in the documentation and/or other materials provided + with the distribution. + * Neither the name of The Linux Foundation nor the names of its + contributors may be used to endorse or promote products derived + from this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED + +WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT +ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS +BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR +BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, +WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE +OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN +IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +*/ + +#include + +#define SEEMPLOG_RECORD(api, params) \ + static bool shouldTryLoad = true; \ + static void (*seemp_log_record_func)(int type, const char* msg) = NULL; \ + \ + if (shouldTryLoad) { \ + shouldTryLoad = false; \ + void* libhandle = dlopen("libSeemplog.so", RTLD_NOW); \ + if (libhandle != NULL) { \ + *(void**)(&seemp_log_record_func) = \ + dlsym(libhandle, "seemp_log_record"); \ + } \ + } \ + if (seemp_log_record_func) \ + seemp_log_record_func(api, params); + + + -- cgit v1.1