android_system_core

ACPR/android_system_core

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Author	SHA1	Message	Date
Josh Gao	7c6e3133f5	crash_dump: set a watchdog timer. PTRACE_DETACH is only necessary if the process is in group-stop state, the tracer exiting is sufficient to detach and resume tracees. Using this, set a 5 second timer with alarm(2) that just kills us, to avoid leaving processes stopped. Bug: http://b/34472671 Test: debuggerd_test Test: crasher + manually inserting a 10 second sleep into crash_dump Change-Id: Iacaa796f79037aa1585f3f2159abe45ef0069311	2017-01-23 11:39:31 -08:00
Josh Gao	cbe70cb0a8	debuggerd: advance our amazing bet. Remove debuggerd in favor of a helper process that gets execed by crashing processes. Bug: http://b/30705528 Test: debuggerd_test Change-Id: I9906c69473989cbf7fe5ea6cccf9a9c563d75906	2017-01-17 13:57:57 -08:00

Author

SHA1

Message

Date

Josh Gao

7c6e3133f5

crash_dump: set a watchdog timer.

PTRACE_DETACH is only necessary if the process is in group-stop state,
the tracer exiting is sufficient to detach and resume tracees.

Using this, set a 5 second timer with alarm(2) that just kills us, to
avoid leaving processes stopped.

Bug: http://b/34472671
Test: debuggerd_test
Test: crasher + manually inserting a 10 second sleep into crash_dump
Change-Id: Iacaa796f79037aa1585f3f2159abe45ef0069311

2017-01-23 11:39:31 -08:00

Josh Gao

cbe70cb0a8

debuggerd: advance our amazing bet.

Remove debuggerd in favor of a helper process that gets execed by
crashing processes.

Bug: http://b/30705528
Test: debuggerd_test
Change-Id: I9906c69473989cbf7fe5ea6cccf9a9c563d75906

2017-01-17 13:57:57 -08:00

2 commits