POSIX defined bcopy to handle overlapping memory akin to memmove and
bionic appears to have always done so.
Change-Id: I2599113411e3532913270ba1c1b49e35cbc5f106
Previously only clang was happy. GCC said:
error: missing initializer for field 'wcio_mbstate_in' of 'struct wchar_io_data'
Change-Id: I25a11b64f4dfa22a5dd5daded152191fe2cfacaf
This reverts commit c8bae05f3ff9f1c736f7be70fa17d02795d748bb.
We were breaking init (ueventd) because we initialize system properties
before we initialize stdio. The new system property implementation uses
stdio to read from /property_contexts, so we end up touching stdio data
structures before they've been initialized.
This second attempt takes things further by removing the stdio initialization
function altogether. The data structures for stdin/stdout/stderr can be
statically initialized as data, and -- since we already had to give the
atexit implementation a backdoor for stdio -- we can just admit that we
need to clean up stdio, and that we always do so last.
This patch also removes the 17 statically pre-allocated file structures,
so the first fopen will now allocate a block of 10 (the usual overflow
behavior). I did this just to make my life simpler, but it's not actually
necessary to remove it if we want it back.
Change-Id: I936b2eb5e88e4ebaf5516121872b71fc88e5609c
dlopen on isolated namespaces should be able to open
public libraries using absolute path not only soname.
Bug: http://b/25853820
Change-Id: If574a67853dc51226f0f376e9e2d108316002f84
This reverts commit 4371961e00ad83fca033992c8a19c7d262fe6f84.
This broke booting; ueventd crashes with a null pointer dereference
somewhere in __sfp (but the kernel doesn't unwind, so I don't know
what was calling __sfp).
Change-Id: I65375fdfdf1d339a06558b4057b580cacd6324e2
Primarily a debug feature that can be switched at runtime to permit
developer to have the option of high-resolution Android logs with
either CLOCK_REALTIME (default) or CLOCK_MONOTONIC to correlate with
other system activities like kernel logs or systrace.
Bug: 23668800
Change-Id: Ib29024899540f51a72cad5dde25517a7134d68f7
If a __system_property* function is called before
__system_properties_init() then the app will will abort. This commit
returns either an error code or a safe return value instead.
Bug 26027140
Change-Id: I95ffd143e9563658ab67a397991e84fb4c46ab77
Instead of adding the used common files to each arch that doesn't
override a file, make the architectures list the files they override.
Also updates the Android.bp file to match the Android.mk file.
Change-Id: I7d6a9c2e1c6b6cc9430aa818a89a2ccf52f62c98
Several parts in pthread_internal_t should be initialized
to zero, like tls, key_data and thread_local_dtors. So
just clear the whole pthread_internal_t is more convenient.
Bug: 25990348
Change-Id: Ibb6d1200ea5e6e1afbc77971f179197e8239f6ea
1. Read unit test's output while the test is running. Previously
we only read output when the test finishes, which has trouble
when the test outputs too many stuff.
2. Report failed unit test's exit code. It is useful when the
test doesn't fail in ASSERT_xxx, but in somewhere else.
Bug: 25392375
Change-Id: Ie90823337f7c2ee25fa489a5534801d991258f95
