debuggerd does not require log/logger.h, can use android/log.h
In some cases, mark why log/logger.h was required.
Test: Compile and boot smoke test
Bug: 26552300
Bug: 31289077
Bug: 31456426
Change-Id: Ia34987e25a01d81971ec8d785415f732b8376c4f
Should use android/log.h instead of log/log.h as a good example
to all others. Adjust header order to comply with Android Coding
standards.
Test: Compile
Bug: 26552300
Bug: 31289077
Change-Id: I33a8fb4e754d2dc4754d335660c450e0a67190fc
Should use android/log.h instead of cutils/log.h as a good example
to all others. Adjust header order to comply with Android Coding
standards.
Test: Compile
Bug: 26552300
Bug: 31289077
Change-Id: I2c9cbbbd64d8dccf2d44356361d9742e4a9b9031
We weren't detecting incorrect input before. Also clean up the help output
to match the style of all the toybox output. Also flush stdout so that we
don't report failure before even saying that we're going to try to contact
debuggerd...
Change-Id: I9e4bfa878f270fe46c3c210c7a7138959a108d67
The new uapi kernel headers added a new SEGV reason code, so
add it to the tombstone code.
Update sync.c to include the needed data structures itself. Someone
else will be fixing this to work on old versus new kernels.
Change-Id: Icb27713ea38a20003c7671a9bca262eebd96099b
- check hdr_size to make sure it is in the expected range
from sizeof entry_v1 to entry (entry_v4).
- alter msg() method to report NULL on invalid hdr_size
- alter all users of msg() method.
Bug: 30947841
Change-Id: I9bc1740d7aa9f37df5be966c18de1fb9de63d5dd
These were previously required when bionic used tgkill to reraise
signals, but now that we use rt_tgsigqueueinfo to reraise signals, they
are no longer necessary.
Change-Id: I46ba9f14039a727d0a2c4c3a9d93a3532ba8f263
This is needed to connect to the right debuggerd server for the crashing
process. Without this change, the following errors are observed, because a
32-bit process is trying to connect to the 64-bit debuggerd (as opposed to
debuggerd32):
Fatal signal 11 (SIGSEGV), code 1, fault addr 0x0 in tid 14153 (static_crasher)
debuggerd: handling request: pid=14153 uid=0 gid=0 tid=14153
debuggerd: Not allowed to redirect action 0 to 32 bit debuggerd
Bug: 24414818
Change-Id: I2f275fbc804b0abc6e876a743e51dd8494817103
http://b/28149048http://b/29823425
Disable -Wvarargs that gets triggered in
system/core/debuggerd/test/ptrace_fake.cpp:ptrace_fake. The second bug
above tracks that this warning gets re-enabled.
Test: Tested build, boot and common usage for Arm, Arm64, x86, x86_64,
Mips images in AOSP and internal branch.
Change-Id: Ife68675a77431bcc4717b4da297c14dc486d1413
Fix two races in debuggerd's PTRACE_ATTACH logic:
1. The target thread in a crash dump request could exit between the
/proc/<pid>/task/<tid> check and the PTRACE_ATTACH.
2. Sibling threads could exit between listing /proc/<pid>/task and the
PTRACE_ATTACH.
Bug: http://b/29555636
Change-Id: I4dfe1ea30e2c211d2389321bd66e3684dd757591
Soong is always on now, so we don't have to distinguish between
makefiles that should be ignored because Soong is handling them with an
Android.bp file, and makefiles that are still needed with Soong. All
obsolete Android.mk files have been removed, rename all Android.soong.mk
files to Android.mk.
Change-Id: Iabbddcbfb2c837cfd4556241b570474452cc5d4d
