Hello,
It seems my original patch had some errors. The attached patch is fixing
those and is very close to what glibc has, except glibc's stub warnings.
If you really think it should be made a single file, I'll do it later.
Best regards,
Cristi
diff -Naur uClibc-0.9.29/extra/Configs/Config.in uClibc-0.9.29-new/extra/Configs/Config.in
--- uClibc-0.9.29/extra/Configs/Config.in 2007-04-17 20:24:29.000000000 +0300
+++ uClibc-0.9.29-new/extra/Configs/Config.in 2008-07-16 03:40:40.000000000 +0300
@@ -618,6 +618,12 @@
The value can be found using sysconf() with the _SC_GETGR_R_SIZE_MAX
parameter.
+config AIO
+ bool "Compile librt with aio stubs"
+ default n
+ help
+ This includes support for the aio_* functions stubs into librt.
+ If you don't know what it is then you don't need it
endmenu
menu "Networking Support"
diff -Naur uClibc-0.9.29/include/aio.h uClibc-0.9.29-new/include/aio.h
--- uClibc-0.9.29/include/aio.h 1970-01-01 02:00:00.000000000 +0200
+++ uClibc-0.9.29-new/include/aio.h 2008-07-16 03:40:40.000000000 +0300
@@ -0,0 +1,246 @@
+/* Copyright (C) 1996-2000,2003,2004,2007 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+/*
+ * ISO/IEC 9945-1:1996 6.7: Asynchronous Input and Output
+ */
+
+#ifndef _AIO_H
+#define _AIO_H 1
+
+#include <features.h>
+#include <fcntl.h>
+#include <signal.h>
+#include <time.h>
+#include <sys/types.h>
+
+__BEGIN_DECLS
+
+/* Asynchronous I/O control block. */
+struct aiocb
+{
+ int aio_fildes; /* File desriptor. */
+ int aio_lio_opcode; /* Operation to be performed. */
+ int aio_reqprio; /* Request priority offset. */
+ volatile void *aio_buf; /* Location of buffer. */
+ size_t aio_nbytes; /* Length of transfer. */
+ struct sigevent aio_sigevent; /* Signal number and value. */
+
+ /* Internal members. */
+ struct aiocb *__next_prio;
+ int __abs_prio;
+ int __policy;
+ int __error_code;
+ __ssize_t __return_value;
+
+#ifndef __USE_FILE_OFFSET64
+ __off_t aio_offset; /* File offset. */
+ char __pad[sizeof (__off64_t) - sizeof (__off_t)];
+#else
+ __off64_t aio_offset; /* File offset. */
+#endif
+ char __unused[32];
+};
+
+/* The same for the 64bit offsets. Please note that the members aio_fildes
+ to __return_value have to be the same in aiocb and aiocb64. */
+#ifdef __USE_LARGEFILE64
+struct aiocb64
+{
+ int aio_fildes; /* File desriptor. */
+ int aio_lio_opcode; /* Operation to be performed. */
+ int aio_reqprio; /* Request priority offset. */
+ volatile void *aio_buf; /* Location of buffer. */
+ size_t aio_nbytes; /* Length of transfer. */
+ struct sigevent aio_sigevent; /* Signal number and value. */
+
+ /* Internal members. */
+ struct aiocb *__next_prio;
+ int __abs_prio;
+ int __policy;
+ int __error_code;
+ __ssize_t __return_value;
+
+ __off64_t aio_offset; /* File offset. */
+ char __unused[32];
+};
+#endif
+
+
+#ifdef __USE_GNU
+/* To customize the implementation one can use the following struct.
+ This implementation follows the one in Irix. */
+struct aioinit
+ {
+ int aio_threads; /* Maximal number of threads. */
+ int aio_num; /* Number of expected simultanious requests. */
+ int aio_locks; /* Not used. */
+ int aio_usedba; /* Not used. */
+ int aio_debug; /* Not used. */
+ int aio_numusers; /* Not used. */
+ int aio_idle_time; /* Number of seconds before idle thread
+ terminates. */
+ int aio_reserved;
+ };
+#endif
+
+
+/* Return values of cancelation function. */
+enum
+{
+ AIO_CANCELED,
+#define AIO_CANCELED AIO_CANCELED
+ AIO_NOTCANCELED,
+#define AIO_NOTCANCELED AIO_NOTCANCELED
+ AIO_ALLDONE
+#define AIO_ALLDONE AIO_ALLDONE
+};
+
+
+/* Operation codes for `aio_lio_opcode'. */
+enum
+{
+ LIO_READ,
+#define LIO_READ LIO_READ
+ LIO_WRITE,
+#define LIO_WRITE LIO_WRITE
+ LIO_NOP
+#define LIO_NOP LIO_NOP
+};
+
+
+/* Synchronization options for `lio_listio' function. */
+enum
+{
+ LIO_WAIT,
+#define LIO_WAIT LIO_WAIT
+ LIO_NOWAIT
+#define LIO_NOWAIT LIO_NOWAIT
+};
+
+
+/* Allow user to specify optimization. */
+#ifdef __USE_GNU
+extern void aio_init (__const struct aioinit *__init) __THROW __nonnull ((1));
+#endif
+
+
+#ifndef __USE_FILE_OFFSET64
+/* Enqueue read request for given number of bytes and the given priority. */
+extern int aio_read (struct aiocb *__aiocbp) __THROW __nonnull ((1));
+/* Enqueue write request for given number of bytes and the given priority. */
+extern int aio_write (struct aiocb *__aiocbp) __THROW __nonnull ((1));
+
+/* Initiate list of I/O requests. */
+extern int lio_listio (int __mode,
+ struct aiocb *__const __list[__restrict_arr],
+ int __nent, struct sigevent *__restrict __sig)
+ __THROW __nonnull ((2));
+
+/* Retrieve error status associated with AIOCBP. */
+extern int aio_error (__const struct aiocb *__aiocbp) __THROW __nonnull ((1));
+/* Return status associated with AIOCBP. */
+extern __ssize_t aio_return (struct aiocb *__aiocbp) __THROW __nonnull ((1));
+
+/* Try to cancel asynchronous I/O requests outstanding against file
+ descriptor FILDES. */
+extern int aio_cancel (int __fildes, struct aiocb *__aiocbp) __THROW;
+
+/* Suspend calling thread until at least one of the asynchronous I/O
+ operations referenced by LIST has completed.
+
+ This function is a cancellation point and therefore not marked with
+ __THROW. */
+extern int aio_suspend (__const struct aiocb *__const __list[], int __nent,
+ __const struct timespec *__restrict __timeout)
+ __nonnull ((1));
+
+/* Force all operations associated with file desriptor described by
+ `aio_fildes' member of AIOCBP. */
+extern int aio_fsync (int __operation, struct aiocb *__aiocbp)
+ __THROW __nonnull ((2));
+#else
+# ifdef __REDIRECT_NTH
+extern int __REDIRECT_NTH (aio_read, (struct aiocb *__aiocbp), aio_read64)
+ __nonnull ((1));
+extern int __REDIRECT_NTH (aio_write, (struct aiocb *__aiocbp), aio_write64)
+ __nonnull ((1));
+
+extern int __REDIRECT_NTH (lio_listio,
+ (int __mode,
+ struct aiocb *__const __list[__restrict_arr],
+ int __nent, struct sigevent *__restrict __sig),
+ lio_listio64) __nonnull ((2));
+
+extern int __REDIRECT_NTH (aio_error, (__const struct aiocb *__aiocbp),
+ aio_error64) __nonnull ((1));
+extern __ssize_t __REDIRECT_NTH (aio_return, (struct aiocb *__aiocbp),
+ aio_return64) __nonnull ((1));
+
+extern int __REDIRECT_NTH (aio_cancel,
+ (int __fildes, struct aiocb *__aiocbp),
+ aio_cancel64);
+
+extern int __REDIRECT_NTH (aio_suspend,
+ (__const struct aiocb *__const __list[], int __nent,
+ __const struct timespec *__restrict __timeout),
+ aio_suspend64) __nonnull ((1));
+
+extern int __REDIRECT_NTH (aio_fsync,
+ (int __operation, struct aiocb *__aiocbp),
+ aio_fsync64) __nonnull ((2));
+
+# else
+# define aio_read aio_read64
+# define aio_write aio_write64
+# define lio_listio lio_listio64
+# define aio_error aio_error64
+# define aio_return aio_return64
+# define aio_cancel aio_cancel64
+# define aio_suspend aio_suspend64
+# define aio_fsync aio_fsync64
+# endif
+#endif
+
+#ifdef __USE_LARGEFILE64
+extern int aio_read64 (struct aiocb64 *__aiocbp) __THROW __nonnull ((1));
+extern int aio_write64 (struct aiocb64 *__aiocbp) __THROW __nonnull ((1));
+
+extern int lio_listio64 (int __mode,
+ struct aiocb64 *__const __list[__restrict_arr],
+ int __nent, struct sigevent *__restrict __sig)
+ __THROW __nonnull ((2));
+
+extern int aio_error64 (__const struct aiocb64 *__aiocbp)
+ __THROW __nonnull ((1));
+extern __ssize_t aio_return64 (struct aiocb64 *__aiocbp)
+ __THROW __nonnull ((1));
+
+extern int aio_cancel64 (int __fildes, struct aiocb64 *__aiocbp) __THROW;
+
+extern int aio_suspend64 (__const struct aiocb64 *__const __list[], int __nent,
+ __const struct timespec *__restrict __timeout)
+ __THROW __nonnull ((1));
+
+extern int aio_fsync64 (int __operation, struct aiocb64 *__aiocbp)
+ __THROW __nonnull ((2));
+#endif
+
+__END_DECLS
+
+#endif /* aio.h */
diff -Naur uClibc-0.9.29/librt/aio_cancel.c uClibc-0.9.29-new/librt/aio_cancel.c
--- uClibc-0.9.29/librt/aio_cancel.c 1970-01-01 02:00:00.000000000 +0200
+++ uClibc-0.9.29-new/librt/aio_cancel.c 2008-07-19 00:18:38.000000000 +0300
@@ -0,0 +1,41 @@
+/* Cancel requests associated with given file descriptor. Stub version.
+ Copyright (C) 2001 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+
+/* We use an UGLY hack to prevent gcc from finding us cheating. The
+ implementation of aio_cancel and aio_cancel64 are identical and so
+ we want to avoid code duplication by using aliases. But gcc sees
+ the different parameter lists and prints a warning. We define here
+ a function so that aio_cancel64 has no prototype. */
+#define aio_cancel64 XXX
+#include <aio.h>
+/* And undo the hack. */
+#undef aio_cancel64
+
+#include <errno.h>
+
+int
+aio_cancel (int fildes, struct aiocb *aiocbp)
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+weak_alias (aio_cancel, aio_cancel64)
+
diff -Naur uClibc-0.9.29/librt/aio_error.c uClibc-0.9.29-new/librt/aio_error.c
--- uClibc-0.9.29/librt/aio_error.c 1970-01-01 02:00:00.000000000 +0200
+++ uClibc-0.9.29-new/librt/aio_error.c 2001-07-06 07:55:39.000000000 +0300
@@ -0,0 +1,40 @@
+/* Return error status of asynchronous I/O request.
+ Copyright (C) 1997 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <[EMAIL PROTECTED]>, 1997.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+
+/* We use an UGLY hack to prevent gcc from finding us cheating. The
+ implementation of aio_error and aio_error64 are identical and so
+ we want to avoid code duplication by using aliases. But gcc sees
+ the different parameter lists and prints a warning. We define here
+ a function so that aio_error64 has no prototype. */
+#define aio_error64 XXX
+#include <aio.h>
+/* And undo the hack. */
+#undef aio_error64
+
+
+int
+aio_error (aiocbp)
+ const struct aiocb *aiocbp;
+{
+ return aiocbp->__error_code;
+}
+
+weak_alias (aio_error, aio_error64)
diff -Naur uClibc-0.9.29/librt/aio_fsync.c uClibc-0.9.29-new/librt/aio_fsync.c
--- uClibc-0.9.29/librt/aio_fsync.c 1970-01-01 02:00:00.000000000 +0200
+++ uClibc-0.9.29-new/librt/aio_fsync.c 2008-07-19 00:20:03.000000000 +0300
@@ -0,0 +1,48 @@
+/* Synchronize I/O in given file descriptor. Stub version.
+ Copyright (C) 2001 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+
+/* We use an UGLY hack to prevent gcc from finding us cheating. The
+ implementation of aio_fsync and aio_fsync64 are identical and so
+ we want to avoid code duplication by using aliases. But gcc sees
+ the different parameter lists and prints a warning. We define here
+ a function so that aio_fsync64 has no prototype. */
+#define aio_fsync64 XXX
+#include <aio.h>
+/* And undo the hack. */
+#undef aio_fsync64
+
+#include <errno.h>
+#include <fcntl.h>
+
+int
+aio_fsync (int op, struct aiocb *aiocbp)
+{
+ if (op != O_SYNC && op != O_DSYNC)
+ {
+ __set_errno (EINVAL);
+ return -1;
+ }
+
+ __set_errno (ENOSYS);
+ return -1;
+}
+
+weak_alias (aio_fsync, aio_fsync64)
+
diff -Naur uClibc-0.9.29/librt/aio_misc.c uClibc-0.9.29-new/librt/aio_misc.c
--- uClibc-0.9.29/librt/aio_misc.c 1970-01-01 02:00:00.000000000 +0200
+++ uClibc-0.9.29-new/librt/aio_misc.c 2008-07-19 00:21:54.000000000 +0300
@@ -0,0 +1,28 @@
+/* Handle general operations. Stub version.
+ Copyright (C) 2001 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#include <aio.h>
+
+/* This file is for internal code needed by the aio_* implementation. */
+
+void
+__aio_init (const struct aioinit *init)
+{
+}
+weak_alias (__aio_init, aio_init)
diff -Naur uClibc-0.9.29/librt/aio_read64.c uClibc-0.9.29-new/librt/aio_read64.c
--- uClibc-0.9.29/librt/aio_read64.c 1970-01-01 02:00:00.000000000 +0200
+++ uClibc-0.9.29-new/librt/aio_read64.c 2005-12-22 00:16:21.000000000 +0200
@@ -0,0 +1,2 @@
+#define BE_AIO64
+#include "aio_read.c"
diff -Naur uClibc-0.9.29/librt/aio_read.c uClibc-0.9.29-new/librt/aio_read.c
--- uClibc-0.9.29/librt/aio_read.c 1970-01-01 02:00:00.000000000 +0200
+++ uClibc-0.9.29-new/librt/aio_read.c 2008-07-19 00:23:40.000000000 +0300
@@ -0,0 +1,34 @@
+/* Asynchronous read. Stub version.
+ Copyright (C) 2001 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#include <aio.h>
+#include <errno.h>
+
+#ifdef BE_AIO64
+#define aiocb aiocb64
+#define aio_read aio_read64
+#endif
+
+int
+aio_read (struct aiocb *aiocbp)
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
diff -Naur uClibc-0.9.29/librt/aio_return.c uClibc-0.9.29-new/librt/aio_return.c
--- uClibc-0.9.29/librt/aio_return.c 1970-01-01 02:00:00.000000000 +0200
+++ uClibc-0.9.29-new/librt/aio_return.c 2001-07-06 07:55:39.000000000 +0300
@@ -0,0 +1,40 @@
+/* Return exit value of asynchronous I/O request.
+ Copyright (C) 1997 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <[EMAIL PROTECTED]>, 1997.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+
+/* We use an UGLY hack to prevent gcc from finding us cheating. The
+ implementation of aio_return and aio_return64 are identical and so
+ we want to avoid code duplication by using aliases. But gcc sees
+ the different parameter lists and prints a warning. We define here
+ a function so that aio_return64 has no prototype. */
+#define aio_return64 XXX
+#include <aio.h>
+/* And undo the hack. */
+#undef aio_return64
+
+
+ssize_t
+aio_return (aiocbp)
+ struct aiocb *aiocbp;
+{
+ return aiocbp->__return_value;
+}
+
+weak_alias (aio_return, aio_return64)
diff -Naur uClibc-0.9.29/librt/aio_sigqueue.c uClibc-0.9.29-new/librt/aio_sigqueue.c
--- uClibc-0.9.29/librt/aio_sigqueue.c 1970-01-01 02:00:00.000000000 +0200
+++ uClibc-0.9.29-new/librt/aio_sigqueue.c 2008-07-19 00:24:12.000000000 +0300
@@ -0,0 +1,32 @@
+/* Copyright (C) 1997, 1999, 2005 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#include <aio.h>
+#include <errno.h>
+#include <signal.h>
+
+int
+__aio_sigqueue (sig, val, caller_pid)
+ int sig;
+ const union sigval val;
+ pid_t caller_pid;
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
diff -Naur uClibc-0.9.29/librt/aio_suspend.c uClibc-0.9.29-new/librt/aio_suspend.c
--- uClibc-0.9.29/librt/aio_suspend.c 1970-01-01 02:00:00.000000000 +0200
+++ uClibc-0.9.29-new/librt/aio_suspend.c 2008-07-19 00:24:29.000000000 +0300
@@ -0,0 +1,43 @@
+/* Suspend until termination of a requests. Stub version.
+ Copyright (C) 2001 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+
+/* We use an UGLY hack to prevent gcc from finding us cheating. The
+ implementations of aio_suspend and aio_suspend64 are identical and so
+ we want to avoid code duplication by using aliases. But gcc sees
+ the different parameter lists and prints a warning. We define here
+ a function so that aio_suspend64 has no prototype. */
+#define aio_suspend64 XXX
+#include <aio.h>
+/* And undo the hack. */
+#undef aio_suspend64
+
+#include <errno.h>
+#include <sys/time.h>
+
+
+int
+aio_suspend (const struct aiocb *const list[], int nent,
+ const struct timespec *timeout)
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+weak_alias (aio_suspend, aio_suspend64)
+
diff -Naur uClibc-0.9.29/librt/aio_write64.c uClibc-0.9.29-new/librt/aio_write64.c
--- uClibc-0.9.29/librt/aio_write64.c 1970-01-01 02:00:00.000000000 +0200
+++ uClibc-0.9.29-new/librt/aio_write64.c 2005-12-22 00:16:21.000000000 +0200
@@ -0,0 +1,2 @@
+#define BE_AIO64
+#include "aio_write.c"
diff -Naur uClibc-0.9.29/librt/aio_write.c uClibc-0.9.29-new/librt/aio_write.c
--- uClibc-0.9.29/librt/aio_write.c 1970-01-01 02:00:00.000000000 +0200
+++ uClibc-0.9.29-new/librt/aio_write.c 2008-07-19 00:24:44.000000000 +0300
@@ -0,0 +1,34 @@
+/* Asynchronous write. Stub version.
+ Copyright (C) 2001 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#include <aio.h>
+#include <errno.h>
+
+#ifdef BE_AIO64
+#define aiocb aiocb64
+#define aio_write aio_write64
+#endif
+
+int
+aio_write (struct aiocb *aiocbp)
+{
+ __set_errno (ENOSYS);
+ return -1;
+}
+
diff -Naur uClibc-0.9.29/librt/Makefile.in uClibc-0.9.29-new/librt/Makefile.in
--- uClibc-0.9.29/librt/Makefile.in 2007-03-19 11:49:04.000000000 +0200
+++ uClibc-0.9.29-new/librt/Makefile.in 2008-07-16 03:40:40.000000000 +0300
@@ -16,9 +16,15 @@
librt_DIR := $(top_srcdir)librt
librt_OUT := $(top_builddir)librt
-librt_SRC := $(wildcard $(librt_DIR)/*.c)
+
+librt_SRC := $(wildcard $(librt_DIR)/mq_*.c)
+librt_SRC += $(wildcard $(librt_DIR)/timer_*.c)
+ifeq ($(AIO),y)
+librt_SRC += $(wildcard $(librt_DIR)/aio_*.c)
+endif
librt_OBJ := $(patsubst $(librt_DIR)/%.c,$(librt_OUT)/%.o,$(librt_SRC))
+
ifeq ($(DOPIC),y)
librt-a-y += $(librt_OBJ:.o=.os)
else
diff -Naur uClibc-0.9.29/Makefile.in uClibc-0.9.29-new/Makefile.in
--- uClibc-0.9.29/Makefile.in 2007-03-19 11:49:04.000000000 +0200
+++ uClibc-0.9.29-new/Makefile.in 2008-07-16 03:43:35.000000000 +0300
@@ -190,6 +190,10 @@
# Remove thread_db header since thread debug support is disabled.
$(RM) $(PREFIX)$(DEVEL_PREFIX)include/thread_db.h
endif
+ifneq ($(AIO),y)
+ # Remove aio.h header
+ $(RM) $(PREFIX)$(DEVEL_PREFIX)include/aio.h
+endif
ifneq ($(UCLIBC_HAS_THREADS),y)
# Remove pthread headers since thread support is disabled.
$(RM) $(PREFIX)$(DEVEL_PREFIX)include/*thread*.h
_______________________________________________
uClibc mailing list
[email protected]
http://busybox.net/cgi-bin/mailman/listinfo/uclibc
