system_core.git - system/core

	Commit message (Collapse)	Author	Age	Files	Lines
*	Removed log.quiet and log = NULL cases from debuggerd.	Brigid Smith	2014-06-19	1	-2/+2
\| \| \| \| \| \| \| \| \|	Now the functionality implemented by these semi-confusing cases has been replaced with the same logtype enum behavior that is easier to understand, and cases that used log-looking behavior to print to logcat (when log = NULL) now use the more transparent ALOGE/ALOGD functions. Change-Id: I7e38f2d4ca74a828df4d2266b3ea34edd3c6f5bb
*	Use the si_code value bionic passes us.	Elliott Hughes	2014-04-25	1	-2/+4
\| \| \| \| \| \| \| \| \|	Bionic needs to re-raise various signals, which means the si_code debuggerd sees has been clobbered. If bionic sends us the original si_code value, we can use that instead of the one we see when the ptrace the crashed process' siginfo. Change-Id: If116a6bc667d55a6fb39b74f96673292af4e4c8c
*	Next phase of the move, reformat use C++ features.	Christopher Ferris	2014-01-13	1	-2/+0
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Use the libbacktrace C++ interface instead of the C interface in debuggerd. Reformat the debuggerd code to be closer to Google C++ style. Fix all debuggerd casts to be C++ casts. Add a frame number to the frame data structure for ease of formatting and add another FormatFrameData function. Change the format_test to use the new FormatFrameData function. Modify all of the backtrace_test to use the C++ interface. Change-Id: I10e1610861acf7f4a3ad53276b74971cfbfda464
*	Modify debuggerd to cope with the abort message.	Elliott Hughes	2013-04-04	1	-1/+1
\| \| \| \| \|	Bug: 8531731 Change-Id: I416ec1da38a8a1b0d0a582ccd7c8aaa681ed4a29
*	Enhance native stack dumps.	Jeff Brown	2012-06-08	1	-0/+31
	Provides a new mechanism for dumpstate (while running as root) to request that debuggerd dump the stacks of native processes that we care about in bug reports. In this mode, the backtrace is formatted to look similar to a Dalvik backtrace. Moved the tombstone generating code into a separate file to make it easier to maintain. Fixed a bug where sometimes the stack traces would be incomplete because we were not waiting for each thread to stop after issuing PTRACE_ATTACH, only the main thread. So sometimes we were missing traces for some threads. Refactored the logging code to prevent accidentally writing data to logcat when explicitly dumping a tombstone or backtrace from the console. Only root or system server can request to dump backtraces but only root can dump tombstones. Bug: 6615693 Change-Id: Ib3edcc16f9f3a687e414e3f2d250d9500566123b