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-rw-r--r--fs/9p/9p.h375
1 files changed, 0 insertions, 375 deletions
diff --git a/fs/9p/9p.h b/fs/9p/9p.h
deleted file mode 100644
index 94e2f92ab2e8..000000000000
--- a/fs/9p/9p.h
+++ /dev/null
@@ -1,375 +0,0 @@
-/*
- * linux/fs/9p/9p.h
- *
- * 9P protocol definitions.
- *
- *  Copyright (C) 2005 by Latchesar Ionkov <lucho@ionkov.net>
- *  Copyright (C) 2004 by Eric Van Hensbergen <ericvh@gmail.com>
- *  Copyright (C) 2002 by Ron Minnich <rminnich@lanl.gov>
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License version 2
- *  as published by the Free Software Foundation.
- *
- *  This program 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 General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to:
- *  Free Software Foundation
- *  51 Franklin Street, Fifth Floor
- *  Boston, MA  02111-1301  USA
- *
- */
-
-/* Message Types */
-enum {
-	TVERSION = 100,
-	RVERSION,
-	TAUTH = 102,
-	RAUTH,
-	TATTACH = 104,
-	RATTACH,
-	TERROR = 106,
-	RERROR,
-	TFLUSH = 108,
-	RFLUSH,
-	TWALK = 110,
-	RWALK,
-	TOPEN = 112,
-	ROPEN,
-	TCREATE = 114,
-	RCREATE,
-	TREAD = 116,
-	RREAD,
-	TWRITE = 118,
-	RWRITE,
-	TCLUNK = 120,
-	RCLUNK,
-	TREMOVE = 122,
-	RREMOVE,
-	TSTAT = 124,
-	RSTAT,
-	TWSTAT = 126,
-	RWSTAT,
-};
-
-/* modes */
-enum {
-	V9FS_OREAD = 0x00,
-	V9FS_OWRITE = 0x01,
-	V9FS_ORDWR = 0x02,
-	V9FS_OEXEC = 0x03,
-	V9FS_OEXCL = 0x04,
-	V9FS_OTRUNC = 0x10,
-	V9FS_OREXEC = 0x20,
-	V9FS_ORCLOSE = 0x40,
-	V9FS_OAPPEND = 0x80,
-};
-
-/* permissions */
-enum {
-	V9FS_DMDIR = 0x80000000,
-	V9FS_DMAPPEND = 0x40000000,
-	V9FS_DMEXCL = 0x20000000,
-	V9FS_DMMOUNT = 0x10000000,
-	V9FS_DMAUTH = 0x08000000,
-	V9FS_DMTMP = 0x04000000,
-	V9FS_DMSYMLINK = 0x02000000,
-	V9FS_DMLINK = 0x01000000,
-	/* 9P2000.u extensions */
-	V9FS_DMDEVICE = 0x00800000,
-	V9FS_DMNAMEDPIPE = 0x00200000,
-	V9FS_DMSOCKET = 0x00100000,
-	V9FS_DMSETUID = 0x00080000,
-	V9FS_DMSETGID = 0x00040000,
-};
-
-/* qid.types */
-enum {
-	V9FS_QTDIR = 0x80,
-	V9FS_QTAPPEND = 0x40,
-	V9FS_QTEXCL = 0x20,
-	V9FS_QTMOUNT = 0x10,
-	V9FS_QTAUTH = 0x08,
-	V9FS_QTTMP = 0x04,
-	V9FS_QTSYMLINK = 0x02,
-	V9FS_QTLINK = 0x01,
-	V9FS_QTFILE = 0x00,
-};
-
-#define V9FS_NOTAG	(u16)(~0)
-#define V9FS_NOFID	(u32)(~0)
-#define V9FS_MAXWELEM	16
-
-/* ample room for Twrite/Rread header (iounit) */
-#define V9FS_IOHDRSZ	24
-
-struct v9fs_str {
-	u16 len;
-	char *str;
-};
-
-/* qids are the unique ID for a file (like an inode */
-struct v9fs_qid {
-	u8 type;
-	u32 version;
-	u64 path;
-};
-
-/* Plan 9 file metadata (stat) structure */
-struct v9fs_stat {
-	u16 size;
-	u16 type;
-	u32 dev;
-	struct v9fs_qid qid;
-	u32 mode;
-	u32 atime;
-	u32 mtime;
-	u64 length;
-	struct v9fs_str name;
-	struct v9fs_str uid;
-	struct v9fs_str gid;
-	struct v9fs_str muid;
-	struct v9fs_str extension;	/* 9p2000.u extensions */
-	u32 n_uid;		/* 9p2000.u extensions */
-	u32 n_gid;		/* 9p2000.u extensions */
-	u32 n_muid;		/* 9p2000.u extensions */
-};
-
-/* file metadata (stat) structure used to create Twstat message
-   The is similar to v9fs_stat, but the strings don't point to
-   the same memory block and should be freed separately
-*/
-struct v9fs_wstat {
-	u16 size;
-	u16 type;
-	u32 dev;
-	struct v9fs_qid qid;
-	u32 mode;
-	u32 atime;
-	u32 mtime;
-	u64 length;
-	char *name;
-	char *uid;
-	char *gid;
-	char *muid;
-	char *extension;	/* 9p2000.u extensions */
-	u32 n_uid;		/* 9p2000.u extensions */
-	u32 n_gid;		/* 9p2000.u extensions */
-	u32 n_muid;		/* 9p2000.u extensions */
-};
-
-/* Structures for Protocol Operations */
-
-struct Tversion {
-	u32 msize;
-	struct v9fs_str version;
-};
-
-struct Rversion {
-	u32 msize;
-	struct v9fs_str version;
-};
-
-struct Tauth {
-	u32 afid;
-	struct v9fs_str uname;
-	struct v9fs_str aname;
-};
-
-struct Rauth {
-	struct v9fs_qid qid;
-};
-
-struct Rerror {
-	struct v9fs_str error;
-	u32 errno;		/* 9p2000.u extension */
-};
-
-struct Tflush {
-	u16 oldtag;
-};
-
-struct Rflush {
-};
-
-struct Tattach {
-	u32 fid;
-	u32 afid;
-	struct v9fs_str uname;
-	struct v9fs_str aname;
-};
-
-struct Rattach {
-	struct v9fs_qid qid;
-};
-
-struct Twalk {
-	u32 fid;
-	u32 newfid;
-	u16 nwname;
-	struct v9fs_str wnames[16];
-};
-
-struct Rwalk {
-	u16 nwqid;
-	struct v9fs_qid wqids[16];
-};
-
-struct Topen {
-	u32 fid;
-	u8 mode;
-};
-
-struct Ropen {
-	struct v9fs_qid qid;
-	u32 iounit;
-};
-
-struct Tcreate {
-	u32 fid;
-	struct v9fs_str name;
-	u32 perm;
-	u8 mode;
-	struct v9fs_str extension;
-};
-
-struct Rcreate {
-	struct v9fs_qid qid;
-	u32 iounit;
-};
-
-struct Tread {
-	u32 fid;
-	u64 offset;
-	u32 count;
-};
-
-struct Rread {
-	u32 count;
-	u8 *data;
-};
-
-struct Twrite {
-	u32 fid;
-	u64 offset;
-	u32 count;
-	u8 *data;
-};
-
-struct Rwrite {
-	u32 count;
-};
-
-struct Tclunk {
-	u32 fid;
-};
-
-struct Rclunk {
-};
-
-struct Tremove {
-	u32 fid;
-};
-
-struct Rremove {
-};
-
-struct Tstat {
-	u32 fid;
-};
-
-struct Rstat {
-	struct v9fs_stat stat;
-};
-
-struct Twstat {
-	u32 fid;
-	struct v9fs_stat stat;
-};
-
-struct Rwstat {
-};
-
-/*
-  * fcall is the primary packet structure
-  *
-  */
-
-struct v9fs_fcall {
-	u32 size;
-	u8 id;
-	u16 tag;
-	void *sdata;
-
-	union {
-		struct Tversion tversion;
-		struct Rversion rversion;
-		struct Tauth tauth;
-		struct Rauth rauth;
-		struct Rerror rerror;
-		struct Tflush tflush;
-		struct Rflush rflush;
-		struct Tattach tattach;
-		struct Rattach rattach;
-		struct Twalk twalk;
-		struct Rwalk rwalk;
-		struct Topen topen;
-		struct Ropen ropen;
-		struct Tcreate tcreate;
-		struct Rcreate rcreate;
-		struct Tread tread;
-		struct Rread rread;
-		struct Twrite twrite;
-		struct Rwrite rwrite;
-		struct Tclunk tclunk;
-		struct Rclunk rclunk;
-		struct Tremove tremove;
-		struct Rremove rremove;
-		struct Tstat tstat;
-		struct Rstat rstat;
-		struct Twstat twstat;
-		struct Rwstat rwstat;
-	} params;
-};
-
-#define PRINT_FCALL_ERROR(s, fcall) dprintk(DEBUG_ERROR, "%s: %.*s\n", s, \
-	fcall?fcall->params.rerror.error.len:0, \
-	fcall?fcall->params.rerror.error.str:"");
-
-int v9fs_t_version(struct v9fs_session_info *v9ses, u32 msize,
-		   char *version, struct v9fs_fcall **rcall);
-
-int v9fs_t_attach(struct v9fs_session_info *v9ses, char *uname, char *aname,
-		  u32 fid, u32 afid, struct v9fs_fcall **rcall);
-
-int v9fs_t_clunk(struct v9fs_session_info *v9ses, u32 fid);
-
-int v9fs_t_stat(struct v9fs_session_info *v9ses, u32 fid,
-		struct v9fs_fcall **rcall);
-
-int v9fs_t_wstat(struct v9fs_session_info *v9ses, u32 fid,
-		 struct v9fs_wstat *wstat, struct v9fs_fcall **rcall);
-
-int v9fs_t_walk(struct v9fs_session_info *v9ses, u32 fid, u32 newfid,
-		char *name, struct v9fs_fcall **rcall);
-
-int v9fs_t_open(struct v9fs_session_info *v9ses, u32 fid, u8 mode,
-		struct v9fs_fcall **rcall);
-
-int v9fs_t_remove(struct v9fs_session_info *v9ses, u32 fid,
-		  struct v9fs_fcall **rcall);
-
-int v9fs_t_create(struct v9fs_session_info *v9ses, u32 fid, char *name,
-	u32 perm, u8 mode, char *extension, struct v9fs_fcall **rcall);
-
-int v9fs_t_read(struct v9fs_session_info *v9ses, u32 fid,
-		u64 offset, u32 count, struct v9fs_fcall **rcall);
-
-int v9fs_t_write(struct v9fs_session_info *v9ses, u32 fid, u64 offset,
-		 u32 count, const char __user * data,
-		 struct v9fs_fcall **rcall);
-int v9fs_printfcall(char *, int, struct v9fs_fcall *, int);
generated by cgit-pink 1.4.1 (git 2.36.1) at 2024-10-12 18:17:54 +0000