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rt: Move generic implementation from sysdeps/pthread to rt

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The pthread-based implementation is the generic one.  Replacing
the stubs makes it clear that they do not have to be adjusted for
the libpthread move.

Result of:

    git mv -f sysdeps/pthread/aio_misc.h sysdeps/generic/
    git mv sysdeps/pthread/timer_routines.c sysdeps/htl/
    git mv -f sysdeps/pthread/{aio,lio,timer}_*.c rt/

Followed by manual adjustment of the #include paths in
sysdeps/unix/sysv/linux/wordsize-64, and a move of the version
definitions formerly in sysdeps/pthread/Versions.

Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>
This commit is contained in:
Florian Weimer
2021-06-22 09:50:27 +02:00
parent ae830b2d9f
commit daa3fc9bff
44 changed files with 2019 additions and 2546 deletions
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12
rt/aio_error.c
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@ -28,11 +28,21 @@
/* And undo the hack. */
#undef aio_error64
#include <aio_misc.h>
int
aio_error (const struct aiocb *aiocbp)
{
return aiocbp->__error_code;
int ret;
/* Acquire the mutex to make sure all operations for this request are
complete. */
pthread_mutex_lock(&__aio_requests_mutex);
ret = aiocbp->__error_code;
pthread_mutex_unlock(&__aio_requests_mutex);
return ret;
}
weak_alias (aio_error, aio_error64)