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 c8bae05f3f.
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 4371961e00.
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
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
