We used to just try any iface we'd been told about as a
fallback, but that will end up mistakenly using a secondary
network's dns when we really don't have a default connection.
It also messed up our detection of whether we were doing the
lookup on the default or not (we'd get back our secondary net
iface as the default, do the compare and think we were on default).
Remove the lies and let dns fail if we don't have an iface for it.
bug:10132565
Change-Id: I5f0f2abacaaaaf23c5292b20fba9d8dcb6fb10c5
I've mailed the tz list about this, and will switch to whatever upstream
fix comes along as soon as it's available.
Bug: 10310929
(cherry picked from commit 7843d44a59)
Change-Id: I205e2440703444c50cecd91d3458d33613ddbc59
I've mailed the tz list about this, and will switch to whatever upstream
fix comes along as soon as it's available.
Bug: 10310929
Change-Id: I36bf3fcf11f5ac9b88137597bac3487a7bb81b0f
The libcorkscrew stack unwinder does not understand cfi directives,
so add .save directives so that it can function properly.
Also add the directives in to strcmp.S and fix a missing set of
directives in cortex-a9/memcpy_base.S.
Bug: 10345269
Change-Id: I043f493e0bb6c45bd3f4906fbe1d9f628815b015
Fixing merge conflict and pulling in all of the changes that I stupidly
marked as not requiring a merge.
Conflicts:
libc/arch-arm/arm.mk
libc/arch-arm/cortex-a15/bionic/memcpy.S
libc/arch-arm/cortex-a15/bionic/memset.S
libc/arch-arm/cortex-a9/bionic/memcpy.S
libc/arch-arm/cortex-a9/bionic/memset.S
libc/arch-arm/cortex-a9/cortex-a9.mk
libc/arch-arm/krait/bionic/memcpy.S
libc/arch-arm/krait/bionic/memset.S
libc/arch-arm/krait/krait.mk
Change-Id: I5da280dd8700681f118719c964a4d13446db51db
clock_gettime was returning EINVAL for the values
produced by pthread_getcpuclockid.
Bug: 10346183
Change-Id: Iabe643d7d46110bb311a0367aa0fc737f653208e
The properties tests creates a temporary directory in /data/nativetest,
but this directory might not exist in all circumstances.
Change this to create the temporary directory in /data/local/tmp.
Change-Id: I812d3e24fcd084c5d74055c9faa95b1656f255bc
This change pulls the memcpy code out into a new file so that the
__strcpy_chk and __strcat_chk can use it with an include.
The new versions of the two chk functions uses assembly versions
of strlen and memcpy to implement this check. This allows near
parity with the assembly versions of strcpy/strcat. It also means that
as memcpy implementations get faster, so do the chk functions.
Other included changes:
- Change all of the assembly labels to local labels. The other labels
confuse gdb and mess up backtracing.
- Add .cfi_startproc and .cfi_endproc directives so that gdb is not
confused when falling through from one function to another.
- Change all functions to use cfi directives since they are more powerful.
- Move the memcpy_chk fail code outside of the memcpy function definition
so that backtraces work properly.
- Preserve lr before the calls to __fortify_chk_fail so that the backtrace
actually works.
Testing:
- Ran the bionic unit tests. Verified all error messages in logs are set
correctly.
- Ran libc_test, replacing strcpy with __strcpy_chk and replacing
strcat with __strcat_chk.
- Ran the debugger on nexus10, nexus4, and old nexus7. Verified that the
backtrace is correct for all fortify check failures. Also verify that
when falling through from __memcpy_chk to memcpy that the backtrace is
still correct. Also verified the same for __memset_chk and bzero.
Verified the two different paths in the cortex-a9 memset routine that
save variables to the stack still show the backtrace properly.
Bug: 9293744
(cherry-picked from 2be91915dc)
Change-Id: Ia407b74d3287d0b6af0139a90b6eb3bfaebf2155
