diff options
Diffstat (limited to 'lib9p/idl/2010-9P2000.L.9p')
| -rw-r--r-- | lib9p/idl/2010-9P2000.L.9p | 351 |
1 files changed, 252 insertions, 99 deletions
diff --git a/lib9p/idl/2010-9P2000.L.9p b/lib9p/idl/2010-9P2000.L.9p index 7ac86a6..5eb7d5c 100644 --- a/lib9p/idl/2010-9P2000.L.9p +++ b/lib9p/idl/2010-9P2000.L.9p @@ -1,3 +1,6 @@ +# lib9p/idl/2010-9P2000.L.9p - Generated by `lib9p/idl/2010-9P2000.L.9p.gen 3rd-party/linux-errno.txt`. DO NOT EDIT! +# 3rd-party/linux-errno.txt - Generated from lib9p/linux-errno.txt.gen and linux.git v6.14. DO NOT EDIT! + # lib9p/idl/2010-9P2000.L.9p - Definitions of 9P2000.L messages # # Copyright (C) 2024-2025 Luke T. Shumaker <lukeshu@lukeshu.com> @@ -8,12 +11,149 @@ # https://github.com/chaos/diod/blob/master/src/libnpfs/protocol.h version "9P2000.L" +# low-level types ############################################################## + from ./2002-9P2000.9p import tag, fid, s, qt, qid -from ./2002-9P2000.9p import Rerror -from ./2002-9P2000.9p import Tversion, Rversion, Tflush, Rflush, Twalk, Rwalk, Tread, Rread, Twrite, Rwrite, Tclunk, Rclunk, Tremove, Rremove -from ./2005-9P2000.u.9p import nuid, errno, Tauth, Rauth, Tattach, Rattach +from ./2005-9P2000.u.9p import nuid, errno -#num errno += # TODO +# BUG: The definitions of errno are not defined in the 9P2000.L +# protocol spec, and Linux kernel errno values vary by architecture. +# Most architectures share a "generic" list, but a handful (as of +# Linux v6.14, Alpha, MIPS, PA-RISC, PowerPC, and SPARC) have their +# own numbers. This IDL file lists the generic numbers. +# +# https://github.com/chaos/diod/issues/35 +num errno += "L_EPERM = 1" # Operation not permitted + "L_ENOENT = 2" # No such file or directory + "L_ESRCH = 3" # No such process + "L_EINTR = 4" # Interrupted system call + "L_EIO = 5" # I/O error + "L_ENXIO = 6" # No such device or address + "L_E2BIG = 7" # Argument list too long + "L_ENOEXEC = 8" # Exec format error + "L_EBADF = 9" # Bad file number + "L_ECHILD = 10" # No child processes + "L_EAGAIN = 11" # Try again + "L_ENOMEM = 12" # Out of memory + "L_EACCES = 13" # Permission denied + "L_EFAULT = 14" # Bad address + "L_ENOTBLK = 15" # Block device required + "L_EBUSY = 16" # Device or resource busy + "L_EEXIST = 17" # File exists + "L_EXDEV = 18" # Cross-device link + "L_ENODEV = 19" # No such device + "L_ENOTDIR = 20" # Not a directory + "L_EISDIR = 21" # Is a directory + "L_EINVAL = 22" # Invalid argument + "L_ENFILE = 23" # File table overflow + "L_EMFILE = 24" # Too many open files + "L_ENOTTY = 25" # Not a typewriter + "L_ETXTBSY = 26" # Text file busy + "L_EFBIG = 27" # File too large + "L_ENOSPC = 28" # No space left on device + "L_ESPIPE = 29" # Illegal seek + "L_EROFS = 30" # Read-only file system + "L_EMLINK = 31" # Too many links + "L_EPIPE = 32" # Broken pipe + "L_EDOM = 33" # Math argument out of domain of func + "L_ERANGE = 34" # Math result not representable + "L_EDEADLK = 35" # Resource deadlock would occur + "L_ENAMETOOLONG = 36" # File name too long + "L_ENOLCK = 37" # No record locks available + "L_ENOSYS = 38" # Invalid system call number + "L_ENOTEMPTY = 39" # Directory not empty + "L_ELOOP = 40" # Too many symbolic links encountered + "L_ENOMSG = 42" # No message of desired type + "L_EIDRM = 43" # Identifier removed + "L_ECHRNG = 44" # Channel number out of range + "L_EL2NSYNC = 45" # Level 2 not synchronized + "L_EL3HLT = 46" # Level 3 halted + "L_EL3RST = 47" # Level 3 reset + "L_ELNRNG = 48" # Link number out of range + "L_EUNATCH = 49" # Protocol driver not attached + "L_ENOCSI = 50" # No CSI structure available + "L_EL2HLT = 51" # Level 2 halted + "L_EBADE = 52" # Invalid exchange + "L_EBADR = 53" # Invalid request descriptor + "L_EXFULL = 54" # Exchange full + "L_ENOANO = 55" # No anode + "L_EBADRQC = 56" # Invalid request code + "L_EBADSLT = 57" # Invalid slot + "L_EBFONT = 59" # Bad font file format + "L_ENOSTR = 60" # Device not a stream + "L_ENODATA = 61" # No data available + "L_ETIME = 62" # Timer expired + "L_ENOSR = 63" # Out of streams resources + "L_ENONET = 64" # Machine is not on the network + "L_ENOPKG = 65" # Package not installed + "L_EREMOTE = 66" # Object is remote + "L_ENOLINK = 67" # Link has been severed + "L_EADV = 68" # Advertise error + "L_ESRMNT = 69" # Srmount error + "L_ECOMM = 70" # Communication error on send + "L_EPROTO = 71" # Protocol error + "L_EMULTIHOP = 72" # Multihop attempted + "L_EDOTDOT = 73" # RFS specific error + "L_EBADMSG = 74" # Not a data message + "L_EOVERFLOW = 75" # Value too large for defined data type + "L_ENOTUNIQ = 76" # Name not unique on network + "L_EBADFD = 77" # File descriptor in bad state + "L_EREMCHG = 78" # Remote address changed + "L_ELIBACC = 79" # Can not access a needed shared library + "L_ELIBBAD = 80" # Accessing a corrupted shared library + "L_ELIBSCN = 81" # .lib section in a.out corrupted + "L_ELIBMAX = 82" # Attempting to link in too many shared libraries + "L_ELIBEXEC = 83" # Cannot exec a shared library directly + "L_EILSEQ = 84" # Illegal byte sequence + "L_ERESTART = 85" # Interrupted system call should be restarted + "L_ESTRPIPE = 86" # Streams pipe error + "L_EUSERS = 87" # Too many users + "L_ENOTSOCK = 88" # Socket operation on non-socket + "L_EDESTADDRREQ = 89" # Destination address required + "L_EMSGSIZE = 90" # Message too long + "L_EPROTOTYPE = 91" # Protocol wrong type for socket + "L_ENOPROTOOPT = 92" # Protocol not available + "L_EPROTONOSUPPORT = 93" # Protocol not supported + "L_ESOCKTNOSUPPORT = 94" # Socket type not supported + "L_EOPNOTSUPP = 95" # Operation not supported on transport endpoint + "L_EPFNOSUPPORT = 96" # Protocol family not supported + "L_EAFNOSUPPORT = 97" # Address family not supported by protocol + "L_EADDRINUSE = 98" # Address already in use + "L_EADDRNOTAVAIL = 99" # Cannot assign requested address + "L_ENETDOWN = 100" # Network is down + "L_ENETUNREACH = 101" # Network is unreachable + "L_ENETRESET = 102" # Network dropped connection because of reset + "L_ECONNABORTED = 103" # Software caused connection abort + "L_ECONNRESET = 104" # Connection reset by peer + "L_ENOBUFS = 105" # No buffer space available + "L_EISCONN = 106" # Transport endpoint is already connected + "L_ENOTCONN = 107" # Transport endpoint is not connected + "L_ESHUTDOWN = 108" # Cannot send after transport endpoint shutdown + "L_ETOOMANYREFS = 109" # Too many references: cannot splice + "L_ETIMEDOUT = 110" # Connection timed out + "L_ECONNREFUSED = 111" # Connection refused + "L_EHOSTDOWN = 112" # Host is down + "L_EHOSTUNREACH = 113" # No route to host + "L_EALREADY = 114" # Operation already in progress + "L_EINPROGRESS = 115" # Operation now in progress + "L_ESTALE = 116" # Stale file handle + "L_EUCLEAN = 117" # Structure needs cleaning + "L_ENOTNAM = 118" # Not a XENIX named type file + "L_ENAVAIL = 119" # No XENIX semaphores available + "L_EISNAM = 120" # Is a named type file + "L_EREMOTEIO = 121" # Remote I/O error + "L_EDQUOT = 122" # Quota exceeded + "L_ENOMEDIUM = 123" # No medium found + "L_EMEDIUMTYPE = 124" # Wrong medium type + "L_ECANCELED = 125" # Operation Canceled + "L_ENOKEY = 126" # Required key not available + "L_EKEYEXPIRED = 127" # Key has expired + "L_EKEYREVOKED = 128" # Key has been revoked + "L_EKEYREJECTED = 129" # Key was rejected by service + "L_EOWNERDEAD = 130" # Owner died + "L_ENOTRECOVERABLE = 131" # State not recoverable + "L_ERFKILL = 132" # Operation not possible due to RF-kill + "L_EHWPOISON = 133" # Memory page has hardware error num super_magic = 4 # See <linux/magic.h> (linux.git include/uapi/linux/magic.h). @@ -39,49 +179,48 @@ num super_magic = 4 # protocol.h (and are different than the Linux kernel's values, which # vary by architecture). bitfield lo = 4 - "0=subfield(mode)" # low bit of the 2-bit RDONLY/WRONLY/RDWR/NOACCESS enum - "1=subfield(mode)" # high bit of the 2-bit RDONLY/WRONLY/RDWR/NOACCESS enum - #"2=unused" - #"3=unused" - #"4=unused" - #"5=unused" - "6=CREATE" - "7=EXCL" - "8=NOCTTY" - "9=TRUNC" - "10=APPEND" - "11=NONBLOCK" - "12=DSYNC" - "13=BSD_FASYNC" - "14=DIRECT" - "15=LARGEFILE" - "16=DIRECTORY" - "17=NOFOLLOW" - "18=NOATIME" - "19=CLOEXEC" - "20=SYNC" - - "RDONLY = 0" - "WRONLY = 1" - "RDWR = 2" - "NOACCESS = 3" - - "MODE_MASK = 0b000000000000000000011" - "FLAG_MASK = 0b111111111111111000000" + "bit 0=num(MODE)" # low bit of the 2-bit RDONLY/WRONLY/RDWR/NOACCESS enum + "bit 1=num(MODE)" # high bit of the 2-bit RDONLY/WRONLY/RDWR/NOACCESS enum + #"bit 2=unused" + #"bit 3=unused" + #"bit 4=unused" + #"bit 5=unused" + "bit 6=CREATE" + "bit 7=EXCL" + "bit 8=NOCTTY" + "bit 9=TRUNC" + "bit 10=APPEND" + "bit 11=NONBLOCK" + "bit 12=DSYNC" + "bit 13=BSD_FASYNC" + "bit 14=DIRECT" + "bit 15=LARGEFILE" + "bit 16=DIRECTORY" + "bit 17=NOFOLLOW" + "bit 18=NOATIME" + "bit 19=CLOEXEC" + "bit 20=SYNC" + + "num(MODE) RDONLY = 0" + "num(MODE) WRONLY = 1" + "num(MODE) RDWR = 2" + "num(MODE) NOACCESS = 3" + + "mask FLAG = 0b111111111111111000000" # "D"irentry "T"ype # # These match the Linux kernel's values. num dt = 1 - "UNKNOWN = 0" - "NAMED_PIPE = 1" - "CHAR_DEV = 2" - "DIRECTORY = 4" - "BLOCK_DEV = 6" - "REGULAR = 8" - "SYMLINK = 10" - "SOCKET = 12" - "WHITEOUT = 14" + "UNKNOWN = 0" + "PIPE = 1" + "CHAR_DEV = 2" + "DIRECTORY = 4" + "BLOCK_DEV = 6" # proof it's not a bitfield + "REGULAR = 8" + "SYMLINK = 10" # proof it's not a bitfield + "SOCKET = 12" # proof it's not a bitfield + "_WHITEOUT = 14" # proof it's not a bitfield # Mode # @@ -89,34 +228,33 @@ num dt = 1 # instead of just 16? Who knows? bitfield mode = 4 #... - "15=subfield(fmt)" # bit of the 4-bit FMT_ enum - "14=subfield(fmt)" # bit of the 4-bit FMT_ enum - "13=subfield(fmt)" # bit of the 4-bit FMT_ enum - "12=subfield(fmt)" # bit of the 4-bit FMT_ enum + "bit 15=num(FMT)" # bit of the 4-bit FMT_ enum + "bit 14=num(FMT)" # bit of the 4-bit FMT_ enum + "bit 13=num(FMT)" # bit of the 4-bit FMT_ enum + "bit 12=num(FMT)" # bit of the 4-bit FMT_ enum #... - "11=PERM_SETGROUP" - "10=PERM_SETUSER" - "9=PERM_STICKY" - "8=PERM_OWNER_R" - "7=PERM_OWNER_W" - "6=PERM_OWNER_X" - "5=PERM_GROUP_R" - "4=PERM_GROUP_W" - "3=PERM_GROUP_X" - "2=PERM_OTHER_R" - "1=PERM_OTHER_W" - "0=PERM_OTHER_X" - - "FMT_NAMED_PIPE = LIB9P_DT_NAMED_PIPE<<12" - "FMT_CHAR_DEV = LIB9P_DT_CHAR_DEV<<12" - "FMT_DIRECTORY = LIB9P_DT_DIRECTORY<<12" - "FMT_BLOCK_DEV = LIB9P_DT_BLOCK_DEV<<12" - "FMT_REGULAR = LIB9P_DT_REGULAR<<12" - "FMT_SYMLINK = LIB9P_DT_SYMLINK<<12" - "FMT_SOCKET = LIB9P_DT_SOCKET<<12" - - "PERM_MASK = 0000777" # PERM_* - "FMT_MASK = 0170000" # _fmt_* + "bit 11=PERM_SETGROUP" + "bit 10=PERM_SETUSER" + "bit 9=PERM_STICKY" + "bit 8=PERM_OWNER_R" + "bit 7=PERM_OWNER_W" + "bit 6=PERM_OWNER_X" + "bit 5=PERM_GROUP_R" + "bit 4=PERM_GROUP_W" + "bit 3=PERM_GROUP_X" + "bit 2=PERM_OTHER_R" + "bit 1=PERM_OTHER_W" + "bit 0=PERM_OTHER_X" + + "num(FMT) PIPE = dt.PIPE<<12" + "num(FMT) CHAR_DEV = dt.CHAR_DEV<<12" + "num(FMT) DIRECTORY = dt.DIRECTORY<<12" + "num(FMT) BLOCK_DEV = dt.BLOCK_DEV<<12" + "num(FMT) REGULAR = dt.REGULAR<<12" + "num(FMT) SYMLINK = dt.SYMLINK<<12" + "num(FMT) SOCKET = dt.SOCKET<<12" + + "mask PERM = 07777" # PERM_* # A boolean value that is for some reason 4 bytes wide. num b4 = 4 @@ -125,35 +263,35 @@ num b4 = 4 # all other values are true also bitfield getattr = 8 - "0=MODE" - "1=NLINK" - "2=UID" - "3=GID" - "4=RDEV" - "5=ATIME" - "6=MTIME" - "7=CTIME" - "8=INO" - "9=SIZE" - "10=BLOCKS" - - "11=BTIME" - "12=GEN" - "13=DATA_VERSION" - - "BASIC=0x000007ff" # Mask for fields up to BLOCKS - "ALL =0x00003fff" # Mask for All fields above + "bit 0=MODE" + "bit 1=NLINK" + "bit 2=UID" + "bit 3=GID" + "bit 4=RDEV" + "bit 5=ATIME" + "bit 6=MTIME" + "bit 7=CTIME" + "bit 8=INO" + "bit 9=SIZE" + "bit 10=BLOCKS" + + "bit 11=BTIME" + "bit 12=GEN" + "bit 13=DATA_VERSION" + + "alias BASIC=0x000007ff" # Mask for fields up to BLOCKS + "alias ALL =0x00003fff" # Mask for All fields above bitfield setattr = 4 - "0=MODE" - "1=UID" - "2=GID" - "3=SIZE" - "4=ATIME" - "5=MTIME" - "6=CTIME" - "7=ATIME_SET" - "8=MTIME_SET" + "bit 0=MODE" + "bit 1=UID" + "bit 2=GID" + "bit 3=SIZE" + "bit 4=ATIME" + "bit 5=MTIME" + "bit 6=CTIME" + "bit 7=ATIME_SET" + "bit 8=MTIME_SET" num lock_type = 1 "RDLCK=0" @@ -161,8 +299,8 @@ num lock_type = 1 "UNLCK=2" bitfield lock_flags = 4 - "0=BLOCK" - "1=RECLAIM" + "bit 0=BLOCK" + "bit 1=RECLAIM" num lock_status = 1 "SUCCESS=0" @@ -170,8 +308,23 @@ num lock_status = 1 "ERROR=2" "GRACE=3" +# 9P2000 Operations (.L subset) ################################################ + +from ./2002-9P2000.9p import Tversion, Rversion +from ./2002-9P2000.9p import Tflush, Rflush +from ./2002-9P2000.9p import Twalk, Rwalk +from ./2002-9P2000.9p import Tread, Rread, Twrite, Rwrite +from ./2002-9P2000.9p import Tclunk, Rclunk +from ./2002-9P2000.9p import Tremove, Rremove + +# 9P2000.u Operations (.L subset) ############################################## + +from ./2005-9P2000.u.9p import Tattach, Rattach, Tauth, Rauth + +# 9P2000.L Operations ########################################################## + #msg Tlerror = "size[4,val=end-&size] typ[1,val=6] tag[tag] illegal" # analogous to 106/Terror -msg Rlerror = "size[4,val=end-&size] typ[1,val=7] tag[tag] ecode[errno]" # analogous to 107/Rerror +msg Rlerror = "size[4,val=end-&size] typ[1,val=7] tag[tag] errnum[errno]" # analogous to 107/Rerror msg Tstatfs = "size[4,val=end-&size] typ[1,val=8] tag[tag] fid[fid]" msg Rstatfs = "size[4,val=end-&size] typ[1,val=9] tag[tag]" # Description | statfs | statvfs "type[super_magic]" # Type of filesystem | f_type | - |