Attachment 37973 Details for Bug 60242 – nbd-server.shar

nbd-server.shar

nbd-server.shar (text/plain), 5.17 KB, created by xi on 2003-12-14 23:40:13 UTC

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Creator: xi

Created: 2003-12-14 23:40:13 UTC

Size: 5.17 KB

patch

obsolete

># This is a shell archive.  Save it in a file, remove anything before
># this line, and then unpack it by entering "sh file".  Note, it may
># create directories; files and directories will be owned by you and
># have default permissions.
>#
># This archive contains:
>#
>#	nbd-server
>#	nbd-server/files
>#	nbd-server/files/nbd.h
>#	nbd-server/files/patch-include
>#	nbd-server/distinfo
>#	nbd-server/Makefile
>#	nbd-server/pkg-descr
>#	nbd-server/pkg-plist
>#
>echo c - nbd-server
>mkdir -p nbd-server > /dev/null 2>&1
>echo c - nbd-server/files
>mkdir -p nbd-server/files > /dev/null 2>&1
>echo x - nbd-server/files/nbd.h
>sed 's/^X//' >nbd-server/files/nbd.h << 'END-of-nbd-server/files/nbd.h'
>X/*
>X * 1999 Copyright (C) Pavel Machek, pavel@ucw.cz. This code is GPL.
>X * 1999/11/04 Copyright (C) 1999 VMware, Inc. (Regis "HPReg" Duchesne)
>X *            Made nbd_end_request() use the io_request_lock
>X * 2001 Copyright (C) Steven Whitehouse
>X *            New nbd_end_request() for compatibility with new linux block
>X *            layer code.
>X */
>X
>X#ifndef LINUX_NBD_H
>X#define LINUX_NBD_H
>X
>X#define NBD_SET_SOCK	_IO( 0xab, 0 )
>X#define NBD_SET_BLKSIZE	_IO( 0xab, 1 )
>X#define NBD_SET_SIZE	_IO( 0xab, 2 )
>X#define NBD_DO_IT	_IO( 0xab, 3 )
>X#define NBD_CLEAR_SOCK	_IO( 0xab, 4 )
>X#define NBD_CLEAR_QUE	_IO( 0xab, 5 )
>X#define NBD_PRINT_DEBUG	_IO( 0xab, 6 )
>X#define NBD_SET_SIZE_BLOCKS	_IO( 0xab, 7 )
>X#define NBD_DISCONNECT  _IO( 0xab, 8 )
>X
>X#ifdef MAJOR_NR
>X
>X#include <linux/locks.h>
>X#include <asm/semaphore.h>
>X
>X#define LOCAL_END_REQUEST
>X
>X#include <linux/blk.h>
>X
>X#ifdef PARANOIA
>Xextern int requests_in;
>Xextern int requests_out;
>X#endif
>X
>Xstatic void
>Xnbd_end_request(struct request *req)
>X{
>X	struct buffer_head *bh;
>X	unsigned nsect;
>X	unsigned long flags;
>X	int uptodate = (req->errors == 0) ? 1 : 0;
>X
>X#ifdef PARANOIA
>X	requests_out++;
>X#endif
>X	spin_lock_irqsave(&io_request_lock, flags);
>X	while((bh = req->bh) != NULL) {
>X		nsect = bh->b_size >> 9;
>X		blk_finished_io(nsect);
>X		req->bh = bh->b_reqnext;
>X		bh->b_reqnext = NULL;
>X		bh->b_end_io(bh, uptodate);
>X	}
>X	blkdev_release_request(req);
>X	spin_unlock_irqrestore(&io_request_lock, flags);
>X}
>X
>X#define MAX_NBD 128
>X
>Xstruct nbd_device {
>X	int refcnt;	
>X	int flags;
>X	int harderror;		/* Code of hard error			*/
>X#define NBD_READ_ONLY 0x0001
>X#define NBD_WRITE_NOCHK 0x0002
>X	struct socket * sock;
>X	struct file * file; 		/* If == NULL, device is not ready, yet	*/
>X	int magic;			/* FIXME: not if debugging is off	*/
>X	spinlock_t queue_lock;
>X	struct list_head queue_head;	/* Requests are added here...			*/
>X	struct semaphore tx_lock;
>X};
>X#endif
>X
>X/* This now IS in some kind of include file...	*/
>X
>X/* These are send over network in request/reply magic field */
>X
>X#define NBD_REQUEST_MAGIC 0x25609513
>X#define NBD_REPLY_MAGIC 0x67446698
>X/* Do *not* use magics: 0x12560953 0x96744668. */
>X
>X/*
>X * This is packet used for communication between client and
>X * server. All data are in network byte order.
>X */
>Xstruct nbd_request {
>X	u32 magic;
>X	u32 type;	/* == READ || == WRITE 	*/
>X	char handle[8];
>X	u64 from;
>X	u32 len;
>X}
>X#ifdef __GNUC__
>X	__attribute__ ((packed))
>X#endif
>X;
>X
>Xstruct nbd_reply {
>X	u32 magic;
>X	u32 error;		/* 0 = ok, else error	*/
>X	char handle[8];		/* handle you got from request	*/
>X};
>X#endif
>END-of-nbd-server/files/nbd.h
>echo x - nbd-server/files/patch-include
>sed 's/^X//' >nbd-server/files/patch-include << 'END-of-nbd-server/files/patch-include'
>Xdiff -urN nbd-2.6.orig/nbd-server.c nbd-2.6/nbd-server.c
>X--- nbd-2.6.orig/nbd-server.c	Thu Oct 16 15:08:17 2003
>X+++ nbd-server.c	Sun Dec 14 23:48:10 2003
>X@@ -53,6 +53,7 @@
>X #include <sys/stat.h>
>X #include <sys/wait.h>		/* wait */
>X #include <sys/ioctl.h>
>X+#include <sys/param.h>
>X #include <sys/mount.h>		/* For BLKGETSIZE */
>X #include <signal.h>		/* sigaction */
>X #include <netinet/tcp.h>
>END-of-nbd-server/files/patch-include
>echo x - nbd-server/distinfo
>sed 's/^X//' >nbd-server/distinfo << 'END-of-nbd-server/distinfo'
>XMD5 (nbd-2.6.0.tar.gz) = 97ee3120f321628b86f5c0fe77f89255
>END-of-nbd-server/distinfo
>echo x - nbd-server/Makefile
>sed 's/^X//' >nbd-server/Makefile << 'END-of-nbd-server/Makefile'
>X# New ports collection makefile for:   nbd-server
>X# Date created:        14 december 2003
>X# Whom:                Christian Laursen <xi@borderworlds.dk>
>X#
>X# $FreeBSD$
>X#
>X
>XPORTNAME=	nbd-server
>XPORTVERSION=	2.6.0
>XCATEGORIES=	net
>XMASTER_SITES=	${MASTER_SITE_SOURCEFORGE}
>XMASTER_SITE_SUBDIR=	nbd
>XDISTNAME=       nbd-${PORTVERSION}
>X
>XMAINTAINER=	xi@borderworlds.dk
>XCOMMENT=	A server for the linux network block device (nbd)
>X
>XWRKSRC=		${WRKDIR}/nbd-2.6
>X
>XHAS_CONFIGURE=	yes
>XCONFIGURE_ARGS+=	--prefix=${PREFIX}
>XUSE_GMAKE=	yes
>X
>Xpost-extract:
>X	${CP} ${FILESDIR}/nbd.h ${WRKSRC}
>X
>X.include <bsd.port.mk>
>END-of-nbd-server/Makefile
>echo x - nbd-server/pkg-descr
>sed 's/^X//' >nbd-server/pkg-descr << 'END-of-nbd-server/pkg-descr'
>XThis is a server for the linux network block device (nbd). It allows linux to
>Xuse a partition or a file over the network as a regular block device.
>X
>XWWW: http://nbd.sourceforge.net/
>X
>X- Christian
>Xxi@borderworlds.dk
>END-of-nbd-server/pkg-descr
>echo x - nbd-server/pkg-plist
>sed 's/^X//' >nbd-server/pkg-plist << 'END-of-nbd-server/pkg-plist'
>Xbin/nbd-server
>END-of-nbd-server/pkg-plist
>exit

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Attachments on bug 60242: 37973