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139 commits

Author SHA1 Message Date
Colin Cross
fb31448b6f am c5f3e0dc: am 594f0917: am a6b77056: Merge "build debuggerd and debuggerd64 on 64-bit architectures" 
* commit 'c5f3e0dc092a3132b93d6784103c089ea9cf12ce':
  build debuggerd and debuggerd64 on 64-bit architectures
 2014-02-13 20:38:00 +00:00
Colin Cross
579c9bc8a4 build debuggerd and debuggerd64 on 64-bit architectures 
Change-Id: I1518d45ae0c5e0fed31d071fdaf19a67bad1bdfc
 2014-02-12 22:32:26 -08:00
Nick Kralevich
3049f23915 am e41420bd: am 488b5eaf: am 2e7347d6: Merge "Convert all selinux_android_restorecon and _setfilecon calls to new API." 
* commit 'e41420bd8cbaa69f6eaca524b2412cb92a6d18a3':
  Convert all selinux_android_restorecon and _setfilecon calls to new API.
 2014-02-13 00:19:47 +00:00
Nick Kralevich
2e7347d617 Merge "Convert all selinux_android_restorecon and _setfilecon calls to new API." 2014-02-12 23:09:28 +00:00
Christopher Ferris
8a54dea42a am 25a619fb: am 48e81834: am 4207df11: Merge "Use stat structure to keep oldest mtime." 
* commit '25a619fb30ac04ee534a749ff238900845b64bb6':
  Use stat structure to keep oldest mtime.
 2014-02-10 12:51:27 +00:00
Elliott Hughes
54cf89a24b am 00010369: am 3bff7e3e: am 136a9619: Merge "Use socklen_t instead of int in debuggerd." 
* commit '00010369a6a4d9b3db58a22dfeca258f328147da':
  Use socklen_t instead of int in debuggerd.
 2014-02-10 12:51:25 +00:00
Christopher Ferris
4207df11c5 Merge "Use stat structure to keep oldest mtime." 2014-02-08 02:13:58 +00:00
Christopher Ferris
68bd59f6d2 Use stat structure to keep oldest mtime. 
Change-Id: If9496127db28d2dcd09bc5b3144632a43afb8d55
 2014-02-07 18:08:38 -08:00
Elliott Hughes
0df8e4f86c Use socklen_t instead of int in debuggerd. 
Also other trivial C++ cleanup.

Change-Id: I9b5278c5205e0ea4f9dcbbe3e7b99921dd2436dc
 2014-02-07 12:13:30 -08:00
Stephen Smalley
27a93650c0 Convert all selinux_android_restorecon and _setfilecon calls to new API. 
libselinux selinux_android_restorecon API is changing to the more
general interface with flags and dropping the older variants.

Also get rid of the old, no longer used selinux_android_setfilecon API
and rename selinux_android_setfilecon2 to it as it is the only API in use.

Change-Id: I1e71ec398ccdc24cac4ec76f1b858d0f680f4925
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
 2014-02-07 09:38:32 -05:00
Elliott Hughes
260d400593 am b30b159f: am 61e92a02: am 68835ee8: Merge "system/core LP64 cleanup." 
* commit 'b30b159f709a94a0fb1d62aa1ed7b0da8a51120d':
  system/core LP64 cleanup.
 2014-02-06 03:07:48 +00:00
Elliott Hughes
5d9fe779c8 system/core LP64 cleanup. 
Fixes -Wint-to-pointer and -Wpointer-to-int warnings, plus various -Wformat
warnings.

Change-Id: I6c5eea6b4273d82d28b8e5d2925f3e5457511b17
 2014-02-05 18:02:11 -08:00
Elliott Hughes
32b3697946 am f51bee45: am 784b6181: am cf53e5db: Merge "Fix debuggerd\'s symbol offset output." 
* commit 'f51bee45b015730b5f2759e89882c0cb457c22a3':
  Fix debuggerd's symbol offset output.
 2014-02-03 16:59:59 +00:00
Elliott Hughes
f7b4b519e4 Fix debuggerd's symbol offset output. 
Before:
  00007fff33e489d8  00007ff286e4ad94  /system/lib64/libc.so (__libc_init+54u)

After:
  00007fff45c6c158  00007f61bc36fd94  /system/lib64/libc.so (__libc_init+84)

Change-Id: I36796c99843a41583824a96793a5a4c81ddb666e
 2014-01-31 23:13:55 -08:00
Elliott Hughes
6cfb31d652 am 5cbb68cf: am da9b5dab: am 434edbe6: Merge "LP64 should have debuggerd and debuggerd64." 
* commit '5cbb68cf891fa040563c70784363496cf3e05174':
  LP64 should have debuggerd and debuggerd64.
 2014-02-01 01:39:18 +00:00
Elliott Hughes
e9edf7a0ef LP64 should have debuggerd and debuggerd64. 
Change-Id: I4e39c200e6867bb9a5bbcfec1c449b8864028feb
 2014-01-31 17:15:10 -08:00
Elliott Hughes
19750a2c30 am f1935b6d: am 2e9dcd21: am 1bc6169f: Merge "Remove dead code that looked like part of debuggerd." 
* commit 'f1935b6d933861d6194bf056a844ec0f11765c38':
  Remove dead code that looked like part of debuggerd.
 2014-02-01 00:52:06 +00:00
Elliott Hughes
033640c404 am 6beca66f: am 3f94aa5f: am 51c4d4c4: Merge "AArch64: Port debuggerd" 
* commit '6beca66f9ceaf5733ff5a4a00f1d272e42e871a2':
  AArch64: Port debuggerd
 2014-01-31 23:11:20 +00:00
Elliott Hughes
9361b58330 am fe0d5d42: am 5434bf66: Merge "LP64: Enable debuggerd/libbacktrace/libunwind." 
* commit 'fe0d5d42e4ca8b77d6a0657be1b8b6343c21d689':
  LP64: Enable debuggerd/libbacktrace/libunwind.
 2014-01-31 22:38:29 +00:00
Elliott Hughes
6694d3e3d5 Remove dead code that looked like part of debuggerd. 
Note that these were two different functions. The definition was unused,
and the declaration was undefined.

Change-Id: I2edd10a0ab9422cd5252bdb9ccdd726dc5fad531
 2014-01-31 10:37:18 -08:00
Elliott Hughes
df4b9e6890 am 480fdd52: am e97dad0d: Merge "debuggerd: a few generic improvements" 
* commit '480fdd524da3aa24429e46b81f52651f95c1c59a':
  debuggerd: a few generic improvements
 2014-01-31 16:41:15 +00:00
Kévin PETIT
abc60c26b7 AArch64: Port debuggerd 
Change-Id: Ib18f76f375a1d70c84e0a09d221e17ac43144b96
Signed-off-by: Kévin PETIT <kevin.petit@arm.com>
 2014-01-30 18:05:03 -08:00
Pavel Chupin
c6c194ced0 LP64: Enable debuggerd/libbacktrace/libunwind. 
Change-Id: I2e432839f86c33c2adbaac8cc12ca8961956044b
Signed-off-by: Pavel Chupin <pavel.v.chupin@intel.com>
 2014-01-30 17:15:24 -08:00
Kévin PETIT
4bb477205a debuggerd: a few generic improvements 
This one makes dump_memory reasonably architecture-agnostic so it is
possible to share the code between architectures.

It also includes a few small improvements in tombstone.cpp.

Change-Id: Ib8a9599bfa420b41e80207988e87aee1b9d79541
Signed-off-by: Kévin PETIT <kevin.petit@arm.com>
 2014-01-30 15:55:33 -08:00
Christopher Ferris
96a0bf1e94 am 36a4e408: am aaf89887: am 6fe31b2f: am d391c9b4: Merge "Re-enable libunwind for arm." 
* commit '36a4e4085e55048ee2a78c7d5b50f7395e547fa2':
  Re-enable libunwind for arm.
 2014-01-29 12:19:59 +00:00
Mark Salyzyn
8e4cdc1e86 resolved conflicts for merge of 3a5f3050 to master 
Change-Id: I87f51ba0dcc8187a3e620fab96c078e6614b28a2
 2014-01-28 13:51:46 -08:00
Christopher Ferris
d391c9b4ac Merge "Re-enable libunwind for arm." 2014-01-28 21:23:50 +00:00
Christopher Ferris
df2906186b Re-enable libunwind for arm. 
Update to handle the new optimized way that libunwind works.

In addition, a small refactor of the BacktraceMap code.

A few new tests of for good measure.

Change-Id: I2f9b4f5ad5a0dfe907b31febee76e4b9b94fb76f
 2014-01-28 12:03:36 -08:00
Mark Salyzyn
fca0bd1a38 debuggerd: Support newline split in log messages 
(cherry picked from commit 706fad2b5f)

Change-Id: I2c19f12ef027ab1e1455ce78824537da1b03edcd
 2014-01-27 15:17:13 -08:00
Mark Salyzyn
22b5cef127 debuggerd: Incorporate liblog reading API 
(cherry picked from commit a63f927ce1)

Change-Id: Ic26e9dba3b45c827d122b03e34cc4a5bd48f7deb
 2014-01-27 15:11:10 -08:00
Christopher Ferris
6c625f6717 resolved conflicts for merge of 47fa9064 to master 
Change-Id: I53fb8ff2dfbefe6246385e624c5c3525cc6f4253
 2014-01-17 11:56:04 -08:00
Christopher Ferris
46756821c4 Rewrite libbacktrace to be all C++. 
This includes removing the map_info.c source and replacing it with the
BacktraceMap class to handle all map related code.

Change all callers of libbacktrace map functionality.

Also modify the corkscrew thread code so that it doesn't need to build
the map twice (once in the corkscrew format and once in the libbacktrace
format).

Change-Id: I32865a39f83a3dd6f958fc03c2759ba47d12382e
 2014-01-16 16:12:29 -08:00
Mark Salyzyn
706fad2b5f debuggerd: Support newline split in log messages 
Change-Id: I2c19f12ef027ab1e1455ce78824537da1b03edcd
 2014-01-16 15:05:29 -08:00
Christopher Ferris
4167d7e5c2 resolved conflicts for merge of 8791ee5c to master 
Change-Id: I107bb055941809331c451c1d903f231f07a86ece
 2014-01-13 18:14:11 -08:00
Christopher Ferris
20303f856f Next phase of the move, reformat use C++ features. 
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
 2014-01-13 14:21:52 -08:00
Christopher Ferris
6e9c19906a am c37fec6d: am 715752cd: am a7083e0d: am 8387fc93: Merge "Move to C++ for debuggerd." 
* commit 'c37fec6d61dc2650a0a92983dc8d577f9e19520d':
  Move to C++ for debuggerd.
 2014-01-11 00:31:46 +00:00
Christopher Ferris
d607495b89 Move to C++ for debuggerd. 
This is part 1, only including the bare minimum changes because
our diff tool doesn't easily show differences when a file moves. This
also breaks it into a small chunk in case some other changes break things,
as unlikely as I think that will be.

Change-Id: Ib7a3e7a2cc1ac574d15b65fda23813ebcf5d31af
 2014-01-10 16:05:12 -08:00
Elliott Hughes
7e6b5e956b am 7fd0ea9b: am c555476e: am 1972955e: am 99775d87: Merge "Use the more portable <elf.h> instead of <sys/exec_elf.h>." 
* commit '7fd0ea9bb19dd0136706dab02454f9a642807a07':
  Use the more portable <elf.h> instead of <sys/exec_elf.h>.
 2014-01-10 23:06:50 +00:00
Elliott Hughes
cac5d8c223 Use the more portable <elf.h> instead of <sys/exec_elf.h>. 
Bug: 12476126
Change-Id: I08684987e867371d5537dadf1acb3408b420ad0c
 2014-01-10 14:40:53 -08:00
Christopher Ferris
a74ead0fd6 resolved conflicts for merge of 72f204de to master 
Change-Id: I7345014d00c669aea5e27ea50b2ac658145b068b
 2014-01-08 16:20:50 -08:00
Christopher Ferris
9846497f79 Refactor to share map_info amongst threads. 
Allow the use of the same map info to be shared when getting information on
multiple threads from the same pid.

Change-Id: I2e460e20154a10f4894ae563331fb32179e4551f
 2014-01-08 15:32:28 -08:00
Mark Salyzyn
a63f927ce1 debuggerd: Incorporate liblog reading API 
Change-Id: Ic26e9dba3b45c827d122b03e34cc4a5bd48f7deb
 2014-01-02 12:54:06 -08:00
Elliott Hughes
9e7d2180c7 Switch ARM debuggerd over to <sys/user.h>. 
Change-Id: I106d4e80a2e819f1d47ca81893340f567bb8b4d9
 2013-11-26 18:01:29 -08:00
The Android Open Source Project
66ed50af68 Merge commit '536dea9d61a032e64bbe584a97463c6638ead009' into HEAD 
Change-Id: I5c469a4b738629d99d721cad7ded02d6c35f56d5
 2013-11-22 13:44:43 -08:00
Elliott Hughes
76e7f5e508 Switch MIPS over to <sys/user.h>. 
Bug: 11559337
Change-Id: I47ce51ec2d45d9cfdfbb6cccce93a66b0f02d967
 2013-11-20 11:31:29 -08:00
Elliott Hughes
18ddd42092 Remove x86 debuggerd dependencies on non-uapi headers and corkscrew. 
Also remove a hack that claims to be "just like ARM", but which was
different from the ARM and MIPS behavior.

Change-Id: I9b16da9a56430998ded27d304ce52c7cc8bfedfc
 2013-11-14 17:06:46 -08:00
Christopher Ferris
17e91d44ed Rewrite libbacktrace using C++. 
The old code was essentially trying to be C++ in C and was awkward. This
change makes it all objects with a thin layer that C code can use.

There is a C++ backtrace object that is not very useful, this code will
replace it.

This change also includes moving the backtrace test to a gtest, and adding
coverage of all major functionality.

Bug: 8410085
Change-Id: Iae0f1b09b3dd60395f71ed66010c1ea5cdd37841
 2013-10-28 17:55:25 -07:00
Christopher Ferris
f84f7fa4d2 am 9492b6e7: am 2de8102d: Merge "Fix bug in abort message processing." 
* commit '9492b6e72cef71422ba624e3cd11f07156cfb34a':
  Fix bug in abort message processing.
 2013-10-09 23:08:59 -07:00
Christopher Ferris
dbd2ab4dca Fix bug in abort message processing. 
Bug: 11156592
Change-Id: I4b82e7be5d7fccd167f6c52f78a5af3d3a553779
 2013-10-09 18:31:40 -07:00
Christopher Ferris
816c9a64f9 am fa135f5c: am 7dbe9660: Merge "Update debuggerd to use libbacktrace." 
* commit 'fa135f5ce95a8eff2ff51c03ad2e9d9b2a8b2274':
  Update debuggerd to use libbacktrace.
 2013-10-04 15:42:14 -07:00