Reformat file, add 9P mode definitions.
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Jakub Klama
parent
3367fb46ea
commit
fcfdba2cfb
1 changed files with 162 additions and 162 deletions
324
fcall.h
324
fcall.h
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@ -25,212 +25,212 @@
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*
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*/
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/*
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* Based on libixp code: ©2007-2010 Kris Maglione <maglione.k at Gmail>
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*/
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/*
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* Based on libixp code: ©2007-2010 Kris Maglione <maglione.k at Gmail>
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*/
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#ifndef LIB9P_FCALL_H
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#define LIB9P_FCALL_H
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#include <stdint.h>
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#define L9P_MAX_WELEM 256
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enum l9p_ftype {
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L9P_TVERSION = 100,
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L9P_RVERSION,
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L9P_TAUTH = 102,
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L9P_RAUTH,
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L9P_TATTACH = 104,
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L9P_RATTACH,
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L9P_TERROR = 106, /* illegal */
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L9P_RERROR,
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L9P_TFLUSH = 108,
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L9P_RFLUSH,
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L9P_TWALK = 110,
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L9P_RWALK,
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L9P_TOPEN = 112,
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L9P_ROPEN,
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L9P_TCREATE = 114,
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L9P_RCREATE,
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L9P_TREAD = 116,
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L9P_RREAD,
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L9P_TWRITE = 118,
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L9P_RWRITE,
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L9P_TCLUNK = 120,
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L9P_RCLUNK,
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L9P_TREMOVE = 122,
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L9P_RREMOVE,
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L9P_TSTAT = 124,
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L9P_RSTAT,
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L9P_TWSTAT = 126,
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L9P_RWSTAT,
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L9P_TVERSION = 100,
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L9P_RVERSION,
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L9P_TAUTH = 102,
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L9P_RAUTH,
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L9P_TATTACH = 104,
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L9P_RATTACH,
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L9P_TERROR = 106, /* illegal */
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L9P_RERROR,
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L9P_TFLUSH = 108,
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L9P_RFLUSH,
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L9P_TWALK = 110,
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L9P_RWALK,
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L9P_TOPEN = 112,
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L9P_ROPEN,
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L9P_TCREATE = 114,
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L9P_RCREATE,
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L9P_TREAD = 116,
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L9P_RREAD,
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L9P_TWRITE = 118,
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L9P_RWRITE,
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L9P_TCLUNK = 120,
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L9P_RCLUNK,
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L9P_TREMOVE = 122,
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L9P_RREMOVE,
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L9P_TSTAT = 124,
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L9P_RSTAT,
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L9P_TWSTAT = 126,
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L9P_RWSTAT,
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};
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enum l9p_qid_type
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{
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L9P_QTDIR = 0x80, /* type bit for directories */
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L9P_QTAPPEND = 0x40,/* type bit for append only files */
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L9P_QTEXCL = 0x20, /* type bit for exclusive use files */
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L9P_QTMOUNT = 0x10, /* type bit for mounted channel */
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L9P_QTAUTH = 0x08, /* type bit for authentication file */
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L9P_QTTMP = 0x04, /* type bit for non-backed-up file */
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L9P_QTSYMLINK = 0x02,/* type bit for symbolic link */
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L9P_QTFILE = 0x00 /* type bits for plain file */
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enum l9p_qid_type {
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L9P_QTDIR = 0x80, /* type bit for directories */
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L9P_QTAPPEND = 0x40, /* type bit for append only files */
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L9P_QTEXCL = 0x20, /* type bit for exclusive use files */
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L9P_QTMOUNT = 0x10, /* type bit for mounted channel */
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L9P_QTAUTH = 0x08, /* type bit for authentication file */
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L9P_QTTMP = 0x04, /* type bit for non-backed-up file */
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L9P_QTSYMLINK = 0x02, /* type bit for symbolic link */
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L9P_QTFILE = 0x00 /* type bits for plain file */
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};
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enum {
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L9P_DMDIR = 0x80000000,
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L9P_DMAPPEND = 0x40000000,
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L9P_DMEXCL = 0x20000000,
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L9P_DMMOUNT = 0x10000000,
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L9P_DMAUTH = 0x08000000,
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L9P_DMTMP = 0x04000000,
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L9P_DMSYMLINK = 0x02000000,
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/* 9P2000.u extensions */
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L9P_DMDEVICE = 0x00800000,
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L9P_DMNAMEDPIPE = 0x00200000,
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L9P_DMSOCKET = 0x00100000,
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L9P_DMSETUID = 0x00080000,
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L9P_DMSETGID = 0x00040000,
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L9P_DMDIR = 0x80000000,
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L9P_DMAPPEND = 0x40000000,
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L9P_DMEXCL = 0x20000000,
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L9P_DMMOUNT = 0x10000000,
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L9P_DMAUTH = 0x08000000,
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L9P_DMTMP = 0x04000000,
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L9P_DMSYMLINK = 0x02000000,
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/* 9P2000.u extensions */
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L9P_DMDEVICE = 0x00800000,
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L9P_DMNAMEDPIPE = 0x00200000,
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L9P_DMSOCKET = 0x00100000,
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L9P_DMSETUID = 0x00080000,
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L9P_DMSETGID = 0x00040000,
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};
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struct l9p_hdr
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{
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uint8_t type;
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uint16_t tag;
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uint32_t fid;
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enum {
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L9P_OREAD = 0, /* open for read */
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L9P_OWRITE = 1, /* write */
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L9P_ORDWR = 2, /* read and write */
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L9P_OEXEC = 3, /* execute, == read but check execute permission */
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L9P_OTRUNC = 16, /* or'ed in (except for exec), truncate file first */
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L9P_OCEXEC = 32, /* or'ed in, close on exec */
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L9P_ORCLOSE = 64, /* or'ed in, remove on close */
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L9P_ODIRECT = 128, /* or'ed in, direct access */
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L9P_ONONBLOCK = 256, /* or'ed in, non-blocking call */
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L9P_OEXCL = 0x1000, /* or'ed in, exclusive use (create only) */
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L9P_OLOCK = 0x2000, /* or'ed in, lock after opening */
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L9P_OAPPEND = 0x4000 /* or'ed in, append only */
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};
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struct l9p_qid
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{
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enum l9p_qid_type type;
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uint32_t version;
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uint64_t path;
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struct l9p_hdr {
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uint8_t type;
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uint16_t tag;
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uint32_t fid;
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};
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struct l9p_stat
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{
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uint16_t type;
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uint32_t dev;
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struct l9p_qid qid;
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uint32_t mode;
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uint32_t atime;
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uint32_t mtime;
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uint64_t length;
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char *name;
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char *uid;
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char *gid;
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char *muid;
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char *extension;
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uid_t n_uid;
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gid_t n_gid;
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uid_t n_muid;
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struct l9p_qid {
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enum l9p_qid_type type;
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uint32_t version;
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uint64_t path;
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};
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struct l9p_f_version
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{
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struct l9p_hdr hdr;
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uint32_t msize;
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char *version;
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struct l9p_stat {
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uint16_t type;
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uint32_t dev;
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struct l9p_qid qid;
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uint32_t mode;
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uint32_t atime;
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uint32_t mtime;
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uint64_t length;
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char *name;
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char *uid;
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char *gid;
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char *muid;
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char *extension;
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uid_t n_uid;
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gid_t n_gid;
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uid_t n_muid;
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};
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struct l9p_f_tflush
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{
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struct l9p_hdr hdr;
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uint16_t oldtag;
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struct l9p_f_version {
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struct l9p_hdr hdr;
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uint32_t msize;
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char *version;
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};
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struct l9p_f_error
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{
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struct l9p_hdr hdr;
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char *ename;
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uint32_t errnum;
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struct l9p_f_tflush {
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struct l9p_hdr hdr;
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uint16_t oldtag;
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};
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struct l9p_f_ropen
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{
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struct l9p_hdr hdr;
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struct l9p_qid qid;
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uint32_t iounit;
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struct l9p_f_error {
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struct l9p_hdr hdr;
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char *ename;
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uint32_t errnum;
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};
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struct l9p_f_rauth
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{
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struct l9p_hdr hdr;
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struct l9p_qid aqid;
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struct l9p_f_ropen {
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struct l9p_hdr hdr;
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struct l9p_qid qid;
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uint32_t iounit;
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};
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struct l9p_f_attach
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{
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struct l9p_hdr hdr;
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uint32_t afid;
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char *uname;
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char *aname;
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uid_t n_uname;
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struct l9p_f_rauth {
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struct l9p_hdr hdr;
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struct l9p_qid aqid;
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};
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struct l9p_f_tcreate
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{
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struct l9p_hdr hdr;
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uint32_t perm;
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char *name;
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uint8_t mode; /* +Topen */
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char *extension;
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struct l9p_f_attach {
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struct l9p_hdr hdr;
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uint32_t afid;
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char *uname;
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char *aname;
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uid_t n_uname;
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};
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struct l9p_f_twalk
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{
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struct l9p_hdr hdr;
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uint32_t newfid;
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uint16_t nwname;
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char *wname[L9P_MAX_WELEM];
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struct l9p_f_tcreate {
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struct l9p_hdr hdr;
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uint32_t perm;
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char *name;
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uint8_t mode; /* +Topen */
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char *extension;
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};
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struct l9p_f_rwalk
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{
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struct l9p_hdr hdr;
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uint16_t nwqid;
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struct l9p_qid wqid[L9P_MAX_WELEM];
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struct l9p_f_twalk {
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struct l9p_hdr hdr;
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uint32_t newfid;
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uint16_t nwname;
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char *wname[L9P_MAX_WELEM];
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};
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struct l9p_f_io
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{
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struct l9p_hdr hdr;
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uint64_t offset; /* Tread, Twrite */
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uint32_t count; /* Tread, Twrite, Rread */
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char *data; /* Twrite, Rread */
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struct l9p_f_rwalk {
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struct l9p_hdr hdr;
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uint16_t nwqid;
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struct l9p_qid wqid[L9P_MAX_WELEM];
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};
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struct l9p_f_rstat
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{
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struct l9p_hdr hdr;
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struct l9p_stat stat;
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struct l9p_f_io {
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struct l9p_hdr hdr;
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uint64_t offset; /* Tread, Twrite */
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uint32_t count; /* Tread, Twrite, Rread */
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char *data; /* Twrite, Rread */
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};
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struct l9p_f_twstat
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{
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struct l9p_hdr hdr;
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struct l9p_stat stat;
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struct l9p_f_rstat {
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struct l9p_hdr hdr;
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struct l9p_stat stat;
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};
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union l9p_fcall
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{
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struct l9p_hdr hdr;
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struct l9p_f_version version;
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struct l9p_f_tflush tflush;
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struct l9p_f_ropen ropen;
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struct l9p_f_ropen rcreate;
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struct l9p_f_ropen rattach;
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struct l9p_f_error error;
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struct l9p_f_rauth rauth;
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struct l9p_f_attach tattach;
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struct l9p_f_attach tauth;
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struct l9p_f_tcreate tcreate;
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struct l9p_f_tcreate topen;
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struct l9p_f_twalk twalk;
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struct l9p_f_rwalk rwalk;
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struct l9p_f_twstat twstat;
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struct l9p_f_rstat rstat;
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struct l9p_f_io io;
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struct l9p_f_twstat {
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struct l9p_hdr hdr;
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struct l9p_stat stat;
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};
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union l9p_fcall {
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struct l9p_hdr hdr;
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struct l9p_f_version version;
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struct l9p_f_tflush tflush;
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struct l9p_f_ropen ropen;
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struct l9p_f_ropen rcreate;
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struct l9p_f_ropen rattach;
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struct l9p_f_error error;
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struct l9p_f_rauth rauth;
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struct l9p_f_attach tattach;
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struct l9p_f_attach tauth;
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struct l9p_f_tcreate tcreate;
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struct l9p_f_tcreate topen;
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struct l9p_f_twalk twalk;
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struct l9p_f_rwalk rwalk;
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struct l9p_f_twstat twstat;
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struct l9p_f_rstat rstat;
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struct l9p_f_io io;
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};
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#endif /* LIB9P_FCALL_H */
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