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| author | Ulrich Drepper <drepper@redhat.com> | 2006-01-04 20:05:05 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2006-01-04 20:05:05 +0000 |
| commit | 9759bbf188a13130bf8384694d24ac5493830d13 (patch) | |
| tree | 42ae80ed8a327a40e7316d2f7b8efa574a18a48f /sysdeps/pthread/aio_notify.c | |
| parent | 4da28a490bc322423d9b26de8abe377965666ef9 (diff) | |
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* sysdeps/powerpc/powerpc32/sysdep.h (ENTRY, EALIGN): Add cfi_startproc
directive to ENTRY macros.
(END): Add cfi_endproc directive to END macro.
* sysdeps/powerpc/powerpc64/sysdep.h (ENTRY, EALIGN): Add cfi_startproc
directive to ENTRY macros.
(END, END_GEN_TB): Add cfi_endproc directive to END macros.
* sysdeps/powerpc/powerpc32/dl-start.S: Remove ENTRY()s for
_dl_start_user and _dl_main_dispatch.
* sysdeps/powerpc/powerpc32/fpu/fprrest.S: Use END macro.
* sysdeps/powerpc/powerpc32/fpu/fprsave.S: Use Likewise.
* sysdeps/powerpc/powerpc32/gprrest0.S: Likewise.
* sysdeps/powerpc/powerpc32/gprrest1.S: Likewise.
* sysdeps/powerpc/powerpc32/gprsave0.S: Likewise.
* sysdeps/powerpc/powerpc32/gprsave1.S: Likewise.
* sysdeps/unix/sysv/linux/powerpc/powerpc32/socket.S: Remove redundant
cfi_startproc and cfi_endproc.
* sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S: Likewise.
2006-01-04 Ulrich Drepper <drepper@redhat.com>
* sysdeps/pthread/aio_misc.h (struct waitlist): Add result member.
* sysdeps/pthread/aio_notify.c (__aio_notify): For synchronous waiters,
failed I/O, and a result pointer, set value to -1.
* sysdeps/pthread/aio_suspend.c: Initialize result pointer to NULL.
* sysdeps/pthread/lio_listio.c: For LIO_WAIT, point result pointer in
wait list to local variable result. If nonzero afterwards, set errno
to EIO. For LIO_NOWAIT set result to NULL.
* rt/Makefile (tests): Add tst-aio8.
* rt/tst-aio8.c: New file.
Diffstat (limited to 'sysdeps/pthread/aio_notify.c')
| -rw-r--r-- | sysdeps/pthread/aio_notify.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/sysdeps/pthread/aio_notify.c b/sysdeps/pthread/aio_notify.c index 877e8d9363..4d2611f0a1 100644 --- a/sysdeps/pthread/aio_notify.c +++ b/sysdeps/pthread/aio_notify.c @@ -1,6 +1,5 @@ /* Notify initiator of AIO request. - Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004 - Free Software Foundation, Inc. + Copyright (C) 1997-2001, 2003, 2004, 2006 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997. @@ -148,7 +147,12 @@ __aio_notify (struct requestlist *req) --*waitlist->counterp; if (waitlist->sigevp == NULL) - pthread_cond_signal (waitlist->cond); + { + if (waitlist->result != NULL && aiocbp->__return_value == -1) + *waitlist->result = -1; + + pthread_cond_signal (waitlist->cond); + } else /* This is part of a asynchronous `lio_listio' operation. If this request is the last one, send the signal. */ |