* Create a new userspace log daemon for handling logging messages.
Original-Change-Id: I75267df16359684490121e6c31cca48614d79856
Signed-off-by: Nick Kralevich <nnk@google.com>
* Merge conflicts
* rename new syslog daemon to logd to prevent confusion with bionic syslog
* replace racy getGroups call with KISS call to client->getGid()
* Timestamps are filed at logging source
* insert entries into list in timestamp order
* Added LogTimeEntry tail filtration handling
* Added region locking around LogWriter list
* separate threads for each writer
* /dev/socket/logd* permissions
Signed-off-by: Mark Salyzyn <salyzyn@google.com>
(cherry picked from commit 3e76e0a497)
Author: Nick Kralevich <nnk@google.com>
Change-Id: Ice88b1412d8f9daa7f9119b2b5aaf684a5e28098
From libc manual for vsnprintf:
The functions vprintf(), vfprintf(), vsprintf(), vsnprintf()
are equivalent to the functions printf(), fprintf(), sprintf(), snprintf(),
respectively, except that they are called with a va_list instead of a
variable number of arguments. These functions do not call the va_end macro.
Because they invoke the va_arg macro, the value of ap is undefined after the call.
We need to allocate/end new va_list for each vsnprintf.
Change-Id: I66ec058033be1cb918e7b2bc84ca546800da226b
Signed-off-by: Fengwei Yin <fengwei.yin@intel.com>
These images do not have GPL-ed binaries like /system/bin/e2fsck so
avoid running the program when we detect that we're running inside
one of them.
Note that this does not affect other emulator-based build products
(e..g full-eng instead of sdk-eng), which do have the binaries.
BUG=13057123
Change-Id: Ia42f1d02a3845fbf4b2f9d95818f35d760711a12
We have benchmarking for memset in bionic itself, and a benchmarking
framework for other native benchmarking.
Change-Id: I241a288a96d3b2d37f3d51b04a519ac23f18a989
There have been issues with sdcard data corruption even after
successfully calling fsync for /sdcard. This is caused by
the sdcard daemon doing nothing in this case.
Change-Id: I48149ceabdac79ac535b35c2598bb1fbb5410883
Eliminates various warnings from SELinux-related code.
Bug: 12587913
Change-Id: I28921f0ebd934324436609540d95ccef58552b64
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
This depends on change I137588013ed1750315702c0dbe088ce3e4a29e83.
Change-Id: I5a4fef9affd6cddf98d72dc9d54899be25741779
Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov>
It is not enough to align the read buffer only, because
consequent writes might still fail with EINVAL. The write
buffer should be also aligned according to the write(2)
manual page.
Change-Id: I7547dec5208732c56f4466c1b0c88f36dabacf5b
If a file is opened in direct I/O mode (with O_DIRECT flag),
the read buffer addess must be aligned to memory page size
boundary. The Direct I/O is not needed for normal files,
however, some special hardware access (e.g. smart SD cards)
will not work without it.
Change-Id: I42babeee86dba1880fd23e2592fddd7060da3e20
Some functions in minui reference a global extern char *locale. None
of them are used by charger, but the bfd linker cannot optimize them
out and fails to link charger. Define char *locale in charger.c
so it can resolve the symbol.
Change-Id: I738daf95d24356bf96bd226d91a5dc64b5d4dc9b
cacheflush doesn't exist on LP64 any more, and gcc's
__builtin___clear_cache is better in every way. Use it instead.
Change-Id: Ibbf6facbdefc15b6dda51d014e1c44fb7aa2b17d
Wrap the call in a if (0) when verbose logging is disabled
to provide compile time checking.
Also add a printf format attribute to the function to warn
if parameters are incorrect.
Change-Id: Ic77edeadcc4d886ca0f8b434f8550e18e22d5901
