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99547756fe
the file descriptor hook and into the respective functions, such as dup2(), fchmod(), fchown(), fcntl(), fdatasync(), fstatfs(), fsync(), ftruncate() and lseek(). Code which is not strictly required will no longer find its way into your programs if you link with the updated library. NOTE: these changes require that the entire library is rebuilt! git-svn-id: file:///Users/olsen/Code/migration-svn-zu-git/logical-line-staging/clib2/trunk@14833 87f5fb63-7c3d-0410-a384-fd976d0f7a62
102 lines
3.0 KiB
C
102 lines
3.0 KiB
C
/*
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* $Id: socket_getsockname.c,v 1.4 2005-02-18 18:53:16 obarthel Exp $
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*
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* :ts=4
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*
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* Portable ISO 'C' (1994) runtime library for the Amiga computer
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* Copyright (c) 2002-2005 by Olaf Barthel <olsen@sourcery.han.de>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* - Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* - Neither the name of Olaf Barthel nor the names of contributors
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* may be used to endorse or promote products derived from this
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* software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _STDLIB_NULL_POINTER_CHECK_H
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#include "stdlib_null_pointer_check.h"
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#endif /* _STDLIB_NULL_POINTER_CHECK_H */
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/****************************************************************************/
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#if defined(SOCKET_SUPPORT)
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/****************************************************************************/
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#ifndef _SOCKET_HEADERS_H
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#include "socket_headers.h"
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#endif /* _SOCKET_HEADERS_H */
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/****************************************************************************/
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int
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getsockname(int sockfd,struct sockaddr *name,int *namelen)
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{
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struct fd * fd;
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int result = -1;
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ENTER();
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SHOWVALUE(sockfd);
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SHOWPOINTER(name);
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SHOWPOINTER(namelen);
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assert( name != NULL && namelen != NULL );
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assert(__SocketBase != NULL);
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#if defined(CHECK_FOR_NULL_POINTERS)
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{
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if(name == NULL || namelen == NULL)
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{
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SHOWMSG("invalid parameters");
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__set_errno(EFAULT);
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goto out;
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}
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}
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#endif /* CHECK_FOR_NULL_POINTERS */
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assert( sockfd >= 0 && sockfd < __num_fd );
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assert( __fd[sockfd] != NULL );
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assert( FLAG_IS_SET(__fd[sockfd]->fd_Flags,FDF_IN_USE) );
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assert( FLAG_IS_SET(__fd[sockfd]->fd_Flags,FDF_IS_SOCKET) );
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fd = __get_file_descriptor_socket(sockfd);
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if(fd == NULL)
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goto out;
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PROFILE_OFF();
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result = __getsockname((LONG)fd->fd_DefaultFile,name,(LONG *)namelen);
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PROFILE_ON();
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out:
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if(__check_abort_enabled)
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__check_abort();
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RETURN(result);
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return(result);
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}
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/****************************************************************************/
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#endif /* SOCKET_SUPPORT */
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