diff options
Diffstat (limited to 'pkg/abi/linux/errors.go')
| -rw-r--r-- | pkg/abi/linux/errors.go | 172 |
1 files changed, 172 insertions, 0 deletions
diff --git a/pkg/abi/linux/errors.go b/pkg/abi/linux/errors.go new file mode 100644 index 000000000..93f85a864 --- /dev/null +++ b/pkg/abi/linux/errors.go @@ -0,0 +1,172 @@ +// Copyright 2018 The gVisor Authors. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package linux + +// Errno represents a Linux errno value. +type Errno struct { + number int + name string +} + +// Number returns the errno number. +func (e *Errno) Number() int { + return e.number +} + +// String implements fmt.Stringer.String. +func (e *Errno) String() string { + return e.name +} + +// Errno values from include/uapi/asm-generic/errno-base.h. +var ( + EPERM = &Errno{1, "operation not permitted"} + ENOENT = &Errno{2, "no such file or directory"} + ESRCH = &Errno{3, "no such process"} + EINTR = &Errno{4, "interrupted system call"} + EIO = &Errno{5, "I/O error"} + ENXIO = &Errno{6, "no such device or address"} + E2BIG = &Errno{7, "argument list too long"} + ENOEXEC = &Errno{8, "exec format error"} + EBADF = &Errno{9, "bad file number"} + ECHILD = &Errno{10, "no child processes"} + EAGAIN = &Errno{11, "try again"} + ENOMEM = &Errno{12, "out of memory"} + EACCES = &Errno{13, "permission denied"} + EFAULT = &Errno{14, "bad address"} + ENOTBLK = &Errno{15, "block device required"} + EBUSY = &Errno{16, "device or resource busy"} + EEXIST = &Errno{17, "file exists"} + EXDEV = &Errno{18, "cross-device link"} + ENODEV = &Errno{19, "no such device"} + ENOTDIR = &Errno{20, "not a directory"} + EISDIR = &Errno{21, "is a directory"} + EINVAL = &Errno{22, "invalid argument"} + ENFILE = &Errno{23, "file table overflow"} + EMFILE = &Errno{24, "too many open files"} + ENOTTY = &Errno{25, "not a typewriter"} + ETXTBSY = &Errno{26, "text file busy"} + EFBIG = &Errno{27, "file too large"} + ENOSPC = &Errno{28, "no space left on device"} + ESPIPE = &Errno{29, "illegal seek"} + EROFS = &Errno{30, "read-only file system"} + EMLINK = &Errno{31, "too many links"} + EPIPE = &Errno{32, "broken pipe"} + EDOM = &Errno{33, "math argument out of domain of func"} + ERANGE = &Errno{34, "math result not representable"} +) + +// Errno values from include/uapi/asm-generic/errno.h. +var ( + EDEADLK = &Errno{35, "resource deadlock would occur"} + ENAMETOOLONG = &Errno{36, "file name too long"} + ENOLCK = &Errno{37, "no record locks available"} + ENOSYS = &Errno{38, "invalid system call number"} + ENOTEMPTY = &Errno{39, "directory not empty"} + ELOOP = &Errno{40, "too many symbolic links encountered"} + EWOULDBLOCK = &Errno{EAGAIN.number, "operation would block"} + ENOMSG = &Errno{42, "no message of desired type"} + EIDRM = &Errno{43, "identifier removed"} + ECHRNG = &Errno{44, "channel number out of range"} + EL2NSYNC = &Errno{45, "level 2 not synchronized"} + EL3HLT = &Errno{46, "level 3 halted"} + EL3RST = &Errno{47, "level 3 reset"} + ELNRNG = &Errno{48, "link number out of range"} + EUNATCH = &Errno{49, "protocol driver not attached"} + ENOCSI = &Errno{50, "no CSI structure available"} + EL2HLT = &Errno{51, "level 2 halted"} + EBADE = &Errno{52, "invalid exchange"} + EBADR = &Errno{53, "invalid request descriptor"} + EXFULL = &Errno{54, "exchange full"} + ENOANO = &Errno{55, "no anode"} + EBADRQC = &Errno{56, "invalid request code"} + EBADSLT = &Errno{57, "invalid slot"} + EDEADLOCK = EDEADLK + EBFONT = &Errno{59, "bad font file format"} + ENOSTR = &Errno{60, "device not a stream"} + ENODATA = &Errno{61, "no data available"} + ETIME = &Errno{62, "timer expired"} + ENOSR = &Errno{63, "out of streams resources"} + ENONET = &Errno{64, "machine is not on the network"} + ENOPKG = &Errno{65, "package not installed"} + EREMOTE = &Errno{66, "object is remote"} + ENOLINK = &Errno{67, "link has been severed"} + EADV = &Errno{68, "advertise error"} + ESRMNT = &Errno{69, "srmount error"} + ECOMM = &Errno{70, "communication error on send"} + EPROTO = &Errno{71, "protocol error"} + EMULTIHOP = &Errno{72, "multihop attempted"} + EDOTDOT = &Errno{73, "RFS specific error"} + EBADMSG = &Errno{74, "not a data message"} + EOVERFLOW = &Errno{75, "value too large for defined data type"} + ENOTUNIQ = &Errno{76, "name not unique on network"} + EBADFD = &Errno{77, "file descriptor in bad state"} + EREMCHG = &Errno{78, "remote address changed"} + ELIBACC = &Errno{79, "can not access a needed shared library"} + ELIBBAD = &Errno{80, "accessing a corrupted shared library"} + ELIBSCN = &Errno{81, ".lib section in a.out corrupted"} + ELIBMAX = &Errno{82, "attempting to link in too many shared libraries"} + ELIBEXEC = &Errno{83, "cannot exec a shared library directly"} + EILSEQ = &Errno{84, "illegal byte sequence"} + ERESTART = &Errno{85, "interrupted system call should be restarted"} + ESTRPIPE = &Errno{86, "streams pipe error"} + EUSERS = &Errno{87, "too many users"} + ENOTSOCK = &Errno{88, "socket operation on non-socket"} + EDESTADDRREQ = &Errno{89, "destination address required"} + EMSGSIZE = &Errno{90, "message too long"} + EPROTOTYPE = &Errno{91, "protocol wrong type for socket"} + ENOPROTOOPT = &Errno{92, "protocol not available"} + EPROTONOSUPPORT = &Errno{93, "protocol not supported"} + ESOCKTNOSUPPORT = &Errno{94, "socket type not supported"} + EOPNOTSUPP = &Errno{95, "operation not supported on transport endpoint"} + EPFNOSUPPORT = &Errno{96, "protocol family not supported"} + EAFNOSUPPORT = &Errno{97, "address family not supported by protocol"} + EADDRINUSE = &Errno{98, "address already in use"} + EADDRNOTAVAIL = &Errno{99, "cannot assign requested address"} + ENETDOWN = &Errno{100, "network is down"} + ENETUNREACH = &Errno{101, "network is unreachable"} + ENETRESET = &Errno{102, "network dropped connection because of reset"} + ECONNABORTED = &Errno{103, "software caused connection abort"} + ECONNRESET = &Errno{104, "connection reset by peer"} + ENOBUFS = &Errno{105, "no buffer space available"} + EISCONN = &Errno{106, "transport endpoint is already connected"} + ENOTCONN = &Errno{107, "transport endpoint is not connected"} + ESHUTDOWN = &Errno{108, "cannot send after transport endpoint shutdown"} + ETOOMANYREFS = &Errno{109, "too many references: cannot splice"} + ETIMEDOUT = &Errno{110, "connection timed out"} + ECONNREFUSED = &Errno{111, "connection refused"} + EHOSTDOWN = &Errno{112, "host is down"} + EHOSTUNREACH = &Errno{113, "no route to host"} + EALREADY = &Errno{114, "operation already in progress"} + EINPROGRESS = &Errno{115, "operation now in progress"} + ESTALE = &Errno{116, "stale file handle"} + EUCLEAN = &Errno{117, "structure needs cleaning"} + ENOTNAM = &Errno{118, "not a XENIX named type file"} + ENAVAIL = &Errno{119, "no XENIX semaphores available"} + EISNAM = &Errno{120, "is a named type file"} + EREMOTEIO = &Errno{121, "remote I/O error"} + EDQUOT = &Errno{122, "quota exceeded"} + ENOMEDIUM = &Errno{123, "no medium found"} + EMEDIUMTYPE = &Errno{124, "wrong medium type"} + ECANCELED = &Errno{125, "operation Canceled"} + ENOKEY = &Errno{126, "required key not available"} + EKEYEXPIRED = &Errno{127, "key has expired"} + EKEYREVOKED = &Errno{128, "key has been revoked"} + EKEYREJECTED = &Errno{129, "key was rejected by service"} + EOWNERDEAD = &Errno{130, "owner died"} + ENOTRECOVERABLE = &Errno{131, "state not recoverable"} + ERFKILL = &Errno{132, "operation not possible due to RF-kill"} + EHWPOISON = &Errno{133, "memory page has hardware error"} +) |