| 8b11c4cec21dc8eedd153866ce738614cfae57e6 |
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08-Jun-2012 |
Geremy Condra <gcondra@google.com> |
Adding event logging to libc.
I've basically just copied the relevant bits out of liblog and
EventLog.cpp. While this will let us do the uid logging we want
to address the concerns in 245c07027f78565858dd489eb0d94c3d48743e9d
it doesn't give us much else.
Change-Id: Icac6ff20bc0a3ade5927f6f76fedffe1ae6f8522
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| c99376836021e6623516cf38d42259d38e1a480f |
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06-Jul-2011 |
Jean-Baptiste Queru <jbq@google.com> |
Revert "Revert "libc: Add logcat error message for memory corruption""
This reverts commit 368ee1e4d65c555fdb0fa4b3a91d75a397936908.
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| 368ee1e4d65c555fdb0fa4b3a91d75a397936908 |
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06-Jul-2011 |
Mathew Inwood <mathewi@google.com> |
Revert "libc: Add logcat error message for memory corruption"
This fixes the build.
This reverts commit 7708a89c60e7b024d31c48c8034932c5e9f0aceb.
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| 7708a89c60e7b024d31c48c8034932c5e9f0aceb |
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30-Jun-2011 |
David 'Digit' Turner <digit@android.com> |
libc: Add logcat error message for memory corruption
Our dlmalloc implementation currently calls abort() when it detects
that the heap is corrupted, or that an invalid pointer is passed to
one of its functions.
The only way to detect this is because abort() will force-fully
crash the current program with a magic fault address of '0xdeadbaad'.
However, this is not really well documented, and a frequent topic
on the android-ndk forum (among others).
This change makes our dlmalloc code dump a simple message to the
log just before the abort() call (and hence before the stack trace)
to better help identify the problem.
Change-Id: Iebf7eb7fe26463ecadfaca8f247d237edb441e3c
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| 6c8a2f2a5bc8d612ee953f528f2b5eb35983656a |
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11-Jun-2010 |
David 'Digit' Turner <digit@google.com> |
libc: remove cutils dependencies
We simply copy the stuff we need from cutils headers.
A future patch will change cutils to include the private <bionic_atomic_inline.h>
Change-Id: Ib6fd9a03bc9e337ce867bd606dc94c2b4438480a
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| c22da7ed32f8b537b8e4653fd777056e8315ebdf |
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03-Dec-2009 |
Alexey Tarasov <tarasov@dodologics.com> |
Fix log channel initialization at bionic/logd_write.c.
log_channel_t contains fd member, which is file descriptor for
exact logging channel. change cc05d1271680d6a7804bc89d3b1fe14c40b32396
lacks initialization of this member in __write_to_log_init(), thus
logging code is not working, although not crashable.
Additional details may be found in comments here:
http://review.source.android.com/5617
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| 5cdb2b73d269580b66297c84d9395f5f9b62d963 |
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01-Dec-2009 |
Andy McFadden <fadden@android.com> |
Fix libc logging implementation.
The file descriptor wasn't getting set, so the writev() call was
silently failing.
There's a parallel implementation over in system/core/liblog, but it's
still using the old approach and didn't have this problem.
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| cc05d1271680d6a7804bc89d3b1fe14c40b32396 |
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12-Dec-2008 |
Alexey Tarasov <tarasov@dodologics.com> |
Changed logging functions in bionic/logd_write.c.
Main differences from original code:
1. now log channel for LOG_ID_MAIN may exist even if LOG_ID_RADIO
facility failed.
2. __write_to_log_null() now acts as always successful function.
3. it's more simplier to add new logging channels now
ammended commit fixes my typo on line 130
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| c4eee3765bf9dd81ff055e70ff7daa83a3926d2a |
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08-Jul-2009 |
David 'Digit' Turner <digit@google.com> |
Prevent a crash in the memory leak checker (which happened in chk_free())
Simplify the code a little, removing un-necessary mutex locks/unlocks.
Provide slightly better diagnostic message in case of corruption.
Use snprintf/strlcat instead of sprintf/strcat
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| 1dc9e472e19acfe6dc7f41e429236e7eef7ceda1 |
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04-Mar-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //depot/cupcake/@135843
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| 1767f908af327fa388b1c66883760ad851267013 |
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04-Mar-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //depot/cupcake/@135843
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| 2489551343aa89fc539f369f7689c941b78c08d1 |
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13-Feb-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //branches/cupcake/...@131421
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| a27d2baa0c1a2ec70f47ea9199b1dd6762c8a349 |
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21-Oct-2008 |
The Android Open Source Project <initial-contribution@android.com> |
Initial Contribution
|