From 9dc78c90f3c952f5c01686da6601c47565016290 Mon Sep 17 00:00:00 2001
From: Volker Lendecke <vl@samba.org>
Date: Mon, 9 Jul 2012 21:33:57 +0200
Subject: s3-aio: Remove unused VFS functions and more

Signed-off-by: Jeremy Allison <jra@samba.org>
---
 source3/lib/system.c | 148 ---------------------------------------------------
 1 file changed, 148 deletions(-)

(limited to 'source3/lib')

diff --git a/source3/lib/system.c b/source3/lib/system.c
index fbfab3ec4f..270d0f52f4 100644
--- a/source3/lib/system.c
+++ b/source3/lib/system.c
@@ -35,10 +35,6 @@
 #include <sys/prctl.h>
 #endif
 
-#if defined(HAVE_AIO_H)
-#include <aio.h>
-#endif
-
 /*
    The idea is that this file will eventually have wrappers around all
    important system calls in samba. The aims are:
@@ -1383,147 +1379,3 @@ int sys_get_number_of_cores(void)
 	return ret;
 }
 #endif
-
-#if defined(HAVE_AIO)
-
-/*******************************************************************
- An aio_read wrapper.
-********************************************************************/
-
-int sys_aio_read(SMB_STRUCT_AIOCB *aiocb)
-{
-#if defined(HAVE_AIO_READ)
-        return aio_read(aiocb);
-#else
-	errno = ENOSYS;
-	return -1;
-#endif
-}
-
-/*******************************************************************
- An aio_write wrapper.
-********************************************************************/
-
-int sys_aio_write(SMB_STRUCT_AIOCB *aiocb)
-{
-#if defined(HAVE_AIO_WRITE)
-        return aio_write(aiocb);
-#else
-	errno = ENOSYS;
-	return -1;
-#endif
-}
-
-/*******************************************************************
- An aio_return wrapper.
-********************************************************************/
-
-ssize_t sys_aio_return(SMB_STRUCT_AIOCB *aiocb)
-{
-#if defined(HAVE_AIO_RETURN)
-        return aio_return(aiocb);
-#else
-	errno = ENOSYS;
-	return -1;
-#endif
-}
-
-/*******************************************************************
- An aio_cancel wrapper.
-********************************************************************/
-
-int sys_aio_cancel(int fd, SMB_STRUCT_AIOCB *aiocb)
-{
-#if defined(HAVE_AIO_CANCEL)
-        return aio_cancel(fd, aiocb);
-#else
-	errno = ENOSYS;
-	return -1;
-#endif
-}
-
-/*******************************************************************
- An aio_error wrapper.
-********************************************************************/
-
-int sys_aio_error(const SMB_STRUCT_AIOCB *aiocb)
-{
-#if defined(HAVE_AIO_ERROR)
-        return aio_error(aiocb);
-#else
-	errno = ENOSYS;
-	return -1;
-#endif
-}
-
-/*******************************************************************
- An aio_fsync wrapper.
-********************************************************************/
-
-int sys_aio_fsync(int op, SMB_STRUCT_AIOCB *aiocb)
-{
-#if defined(HAVE_AIO_FSYNC)
-        return aio_fsync(op, aiocb);
-#else
-	errno = ENOSYS;
-	return -1;
-#endif
-}
-
-/*******************************************************************
- An aio_fsync wrapper.
-********************************************************************/
-
-int sys_aio_suspend(const SMB_STRUCT_AIOCB * const cblist[], int n, const struct timespec *timeout)
-{
-#if defined(HAVE_AIO_FSYNC)
-        return aio_suspend(cblist, n, timeout);
-#else
-	errno = ENOSYS;
-	return -1;
-#endif
-}
-#else /* !HAVE_AIO */
-
-int sys_aio_read(SMB_STRUCT_AIOCB *aiocb)
-{
-	errno = ENOSYS;
-	return -1;
-}
-
-int sys_aio_write(SMB_STRUCT_AIOCB *aiocb)
-{
-	errno = ENOSYS;
-	return -1;
-}
-
-ssize_t sys_aio_return(SMB_STRUCT_AIOCB *aiocb)
-{
-	errno = ENOSYS;
-	return -1;
-}
-
-int sys_aio_cancel(int fd, SMB_STRUCT_AIOCB *aiocb)
-{
-	errno = ENOSYS;
-	return -1;
-}
-
-int sys_aio_error(const SMB_STRUCT_AIOCB *aiocb)
-{
-	errno = ENOSYS;
-	return -1;
-}
-
-int sys_aio_fsync(int op, SMB_STRUCT_AIOCB *aiocb)
-{
-	errno = ENOSYS;
-	return -1;
-}
-
-int sys_aio_suspend(const SMB_STRUCT_AIOCB * const cblist[], int n, const struct timespec *timeout)
-{
-	errno = ENOSYS;
-	return -1;
-}
-#endif /* HAVE_AIO */
-- 
cgit