1175 lines
27 KiB
C
1175 lines
27 KiB
C
/*
|
||
* tclPosixStr.c --
|
||
*
|
||
* This file contains procedures that generate strings
|
||
* corresponding to various POSIX-related codes, such
|
||
* as errno and signals.
|
||
*
|
||
* Copyright (c) 1991-1994 The Regents of the University of California.
|
||
* Copyright (c) 1994-1996 Sun Microsystems, Inc.
|
||
*
|
||
* See the file "license.terms" for information on usage and redistribution
|
||
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
|
||
*
|
||
* SCCS: @(#) tclPosixStr.c 1.31 96/07/28 16:25:29
|
||
*/
|
||
|
||
#include "tclInt.h"
|
||
#include "tclPort.h"
|
||
|
||
/*
|
||
*----------------------------------------------------------------------
|
||
*
|
||
* Tcl_ErrnoId --
|
||
*
|
||
* Return a textual identifier for the current errno value.
|
||
*
|
||
* Results:
|
||
* This procedure returns a machine-readable textual identifier
|
||
* that corresponds to the current errno value (e.g. "EPERM").
|
||
* The identifier is the same as the #define name in errno.h.
|
||
*
|
||
* Side effects:
|
||
* None.
|
||
*
|
||
*----------------------------------------------------------------------
|
||
*/
|
||
|
||
char *
|
||
Tcl_ErrnoId()
|
||
{
|
||
switch (errno) {
|
||
#ifdef E2BIG
|
||
case E2BIG: return "E2BIG";
|
||
#endif
|
||
#ifdef EACCES
|
||
case EACCES: return "EACCES";
|
||
#endif
|
||
#ifdef EADDRINUSE
|
||
case EADDRINUSE: return "EADDRINUSE";
|
||
#endif
|
||
#ifdef EADDRNOTAVAIL
|
||
case EADDRNOTAVAIL: return "EADDRNOTAVAIL";
|
||
#endif
|
||
#ifdef EADV
|
||
case EADV: return "EADV";
|
||
#endif
|
||
#ifdef EAFNOSUPPORT
|
||
case EAFNOSUPPORT: return "EAFNOSUPPORT";
|
||
#endif
|
||
#ifdef EAGAIN
|
||
case EAGAIN: return "EAGAIN";
|
||
#endif
|
||
#ifdef EALIGN
|
||
case EALIGN: return "EALIGN";
|
||
#endif
|
||
#if defined(EALREADY) && (!defined(EBUSY) || (EALREADY != EBUSY ))
|
||
case EALREADY: return "EALREADY";
|
||
#endif
|
||
#ifdef EBADE
|
||
case EBADE: return "EBADE";
|
||
#endif
|
||
#ifdef EBADF
|
||
case EBADF: return "EBADF";
|
||
#endif
|
||
#ifdef EBADFD
|
||
case EBADFD: return "EBADFD";
|
||
#endif
|
||
#ifdef EBADMSG
|
||
case EBADMSG: return "EBADMSG";
|
||
#endif
|
||
#ifdef EBADR
|
||
case EBADR: return "EBADR";
|
||
#endif
|
||
#ifdef EBADRPC
|
||
case EBADRPC: return "EBADRPC";
|
||
#endif
|
||
#ifdef EBADRQC
|
||
case EBADRQC: return "EBADRQC";
|
||
#endif
|
||
#ifdef EBADSLT
|
||
case EBADSLT: return "EBADSLT";
|
||
#endif
|
||
#ifdef EBFONT
|
||
case EBFONT: return "EBFONT";
|
||
#endif
|
||
#ifdef EBUSY
|
||
case EBUSY: return "EBUSY";
|
||
#endif
|
||
#ifdef ECHILD
|
||
case ECHILD: return "ECHILD";
|
||
#endif
|
||
#ifdef ECHRNG
|
||
case ECHRNG: return "ECHRNG";
|
||
#endif
|
||
#ifdef ECOMM
|
||
case ECOMM: return "ECOMM";
|
||
#endif
|
||
#ifdef ECONNABORTED
|
||
case ECONNABORTED: return "ECONNABORTED";
|
||
#endif
|
||
#ifdef ECONNREFUSED
|
||
case ECONNREFUSED: return "ECONNREFUSED";
|
||
#endif
|
||
#ifdef ECONNRESET
|
||
case ECONNRESET: return "ECONNRESET";
|
||
#endif
|
||
#if defined(EDEADLK) && (!defined(EWOULDBLOCK) || (EDEADLK != EWOULDBLOCK))
|
||
case EDEADLK: return "EDEADLK";
|
||
#endif
|
||
#if defined(EDEADLOCK) && (!defined(EDEADLK) || (EDEADLOCK != EDEADLK))
|
||
case EDEADLOCK: return "EDEADLOCK";
|
||
#endif
|
||
#ifdef EDESTADDRREQ
|
||
case EDESTADDRREQ: return "EDESTADDRREQ";
|
||
#endif
|
||
#ifdef EDIRTY
|
||
case EDIRTY: return "EDIRTY";
|
||
#endif
|
||
#ifdef EDOM
|
||
case EDOM: return "EDOM";
|
||
#endif
|
||
#ifdef EDOTDOT
|
||
case EDOTDOT: return "EDOTDOT";
|
||
#endif
|
||
#ifdef EDQUOT
|
||
case EDQUOT: return "EDQUOT";
|
||
#endif
|
||
#ifdef EDUPPKG
|
||
case EDUPPKG: return "EDUPPKG";
|
||
#endif
|
||
#ifdef EEXIST
|
||
case EEXIST: return "EEXIST";
|
||
#endif
|
||
#ifdef EFAULT
|
||
case EFAULT: return "EFAULT";
|
||
#endif
|
||
#ifdef EFBIG
|
||
case EFBIG: return "EFBIG";
|
||
#endif
|
||
#ifdef EHOSTDOWN
|
||
case EHOSTDOWN: return "EHOSTDOWN";
|
||
#endif
|
||
#ifdef EHOSTUNREACH
|
||
case EHOSTUNREACH: return "EHOSTUNREACH";
|
||
#endif
|
||
#if defined(EIDRM) && (!defined(EINPROGRESS) || (EIDRM != EINPROGRESS))
|
||
case EIDRM: return "EIDRM";
|
||
#endif
|
||
#ifdef EINIT
|
||
case EINIT: return "EINIT";
|
||
#endif
|
||
#ifdef EINPROGRESS
|
||
case EINPROGRESS: return "EINPROGRESS";
|
||
#endif
|
||
#ifdef EINTR
|
||
case EINTR: return "EINTR";
|
||
#endif
|
||
#ifdef EINVAL
|
||
case EINVAL: return "EINVAL";
|
||
#endif
|
||
#ifdef EIO
|
||
case EIO: return "EIO";
|
||
#endif
|
||
#ifdef EISCONN
|
||
case EISCONN: return "EISCONN";
|
||
#endif
|
||
#ifdef EISDIR
|
||
case EISDIR: return "EISDIR";
|
||
#endif
|
||
#ifdef EISNAME
|
||
case EISNAM: return "EISNAM";
|
||
#endif
|
||
#ifdef ELBIN
|
||
case ELBIN: return "ELBIN";
|
||
#endif
|
||
#ifdef EL2HLT
|
||
case EL2HLT: return "EL2HLT";
|
||
#endif
|
||
#ifdef EL2NSYNC
|
||
case EL2NSYNC: return "EL2NSYNC";
|
||
#endif
|
||
#ifdef EL3HLT
|
||
case EL3HLT: return "EL3HLT";
|
||
#endif
|
||
#ifdef EL3RST
|
||
case EL3RST: return "EL3RST";
|
||
#endif
|
||
#ifdef ELIBACC
|
||
case ELIBACC: return "ELIBACC";
|
||
#endif
|
||
#ifdef ELIBBAD
|
||
case ELIBBAD: return "ELIBBAD";
|
||
#endif
|
||
#ifdef ELIBEXEC
|
||
case ELIBEXEC: return "ELIBEXEC";
|
||
#endif
|
||
#ifdef ELIBMAX
|
||
case ELIBMAX: return "ELIBMAX";
|
||
#endif
|
||
#ifdef ELIBSCN
|
||
case ELIBSCN: return "ELIBSCN";
|
||
#endif
|
||
#ifdef ELNRNG
|
||
case ELNRNG: return "ELNRNG";
|
||
#endif
|
||
#if defined(ELOOP) && (!defined(ENOENT) || (ELOOP != ENOENT))
|
||
case ELOOP: return "ELOOP";
|
||
#endif
|
||
#ifdef EMFILE
|
||
case EMFILE: return "EMFILE";
|
||
#endif
|
||
#ifdef EMLINK
|
||
case EMLINK: return "EMLINK";
|
||
#endif
|
||
#ifdef EMSGSIZE
|
||
case EMSGSIZE: return "EMSGSIZE";
|
||
#endif
|
||
#ifdef EMULTIHOP
|
||
case EMULTIHOP: return "EMULTIHOP";
|
||
#endif
|
||
#ifdef ENAMETOOLONG
|
||
case ENAMETOOLONG: return "ENAMETOOLONG";
|
||
#endif
|
||
#ifdef ENAVAIL
|
||
case ENAVAIL: return "ENAVAIL";
|
||
#endif
|
||
#ifdef ENET
|
||
case ENET: return "ENET";
|
||
#endif
|
||
#ifdef ENETDOWN
|
||
case ENETDOWN: return "ENETDOWN";
|
||
#endif
|
||
#ifdef ENETRESET
|
||
case ENETRESET: return "ENETRESET";
|
||
#endif
|
||
#ifdef ENETUNREACH
|
||
case ENETUNREACH: return "ENETUNREACH";
|
||
#endif
|
||
#ifdef ENFILE
|
||
case ENFILE: return "ENFILE";
|
||
#endif
|
||
#ifdef ENOANO
|
||
case ENOANO: return "ENOANO";
|
||
#endif
|
||
#if defined(ENOBUFS) && (!defined(ENOSR) || (ENOBUFS != ENOSR))
|
||
case ENOBUFS: return "ENOBUFS";
|
||
#endif
|
||
#ifdef ENOCSI
|
||
case ENOCSI: return "ENOCSI";
|
||
#endif
|
||
#if defined(ENODATA) && (!defined(ECONNREFUSED) || (ENODATA != ECONNREFUSED))
|
||
case ENODATA: return "ENODATA";
|
||
#endif
|
||
#ifdef ENODEV
|
||
case ENODEV: return "ENODEV";
|
||
#endif
|
||
#ifdef ENOENT
|
||
case ENOENT: return "ENOENT";
|
||
#endif
|
||
#ifdef ENOEXEC
|
||
case ENOEXEC: return "ENOEXEC";
|
||
#endif
|
||
#ifdef ENOLCK
|
||
case ENOLCK: return "ENOLCK";
|
||
#endif
|
||
#ifdef ENOLINK
|
||
case ENOLINK: return "ENOLINK";
|
||
#endif
|
||
#ifdef ENOMEM
|
||
case ENOMEM: return "ENOMEM";
|
||
#endif
|
||
#ifdef ENOMSG
|
||
case ENOMSG: return "ENOMSG";
|
||
#endif
|
||
#ifdef ENONET
|
||
case ENONET: return "ENONET";
|
||
#endif
|
||
#ifdef ENOPKG
|
||
case ENOPKG: return "ENOPKG";
|
||
#endif
|
||
#ifdef ENOPROTOOPT
|
||
case ENOPROTOOPT: return "ENOPROTOOPT";
|
||
#endif
|
||
#ifdef ENOSPC
|
||
case ENOSPC: return "ENOSPC";
|
||
#endif
|
||
#if defined(ENOSR) && (!defined(ENAMETOOLONG) || (ENAMETOOLONG != ENOSR))
|
||
case ENOSR: return "ENOSR";
|
||
#endif
|
||
#if defined(ENOSTR) && (!defined(ENOTTY) || (ENOTTY != ENOSTR))
|
||
case ENOSTR: return "ENOSTR";
|
||
#endif
|
||
#ifdef ENOSYM
|
||
case ENOSYM: return "ENOSYM";
|
||
#endif
|
||
#ifdef ENOSYS
|
||
case ENOSYS: return "ENOSYS";
|
||
#endif
|
||
#ifdef ENOTBLK
|
||
case ENOTBLK: return "ENOTBLK";
|
||
#endif
|
||
#ifdef ENOTCONN
|
||
case ENOTCONN: return "ENOTCONN";
|
||
#endif
|
||
#ifdef ENOTDIR
|
||
case ENOTDIR: return "ENOTDIR";
|
||
#endif
|
||
#if defined(ENOTEMPTY) && (!defined(EEXIST) || (ENOTEMPTY != EEXIST))
|
||
case ENOTEMPTY: return "ENOTEMPTY";
|
||
#endif
|
||
#ifdef ENOTNAM
|
||
case ENOTNAM: return "ENOTNAM";
|
||
#endif
|
||
#ifdef ENOTSOCK
|
||
case ENOTSOCK: return "ENOTSOCK";
|
||
#endif
|
||
#ifdef ENOTSUP
|
||
case ENOTSUP: return "ENOTSUP";
|
||
#endif
|
||
#ifdef ENOTTY
|
||
case ENOTTY: return "ENOTTY";
|
||
#endif
|
||
#ifdef ENOTUNIQ
|
||
case ENOTUNIQ: return "ENOTUNIQ";
|
||
#endif
|
||
#ifdef ENXIO
|
||
case ENXIO: return "ENXIO";
|
||
#endif
|
||
#ifdef EOPNOTSUPP
|
||
case EOPNOTSUPP: return "EOPNOTSUPP";
|
||
#endif
|
||
#ifdef EPERM
|
||
case EPERM: return "EPERM";
|
||
#endif
|
||
#if defined(EPFNOSUPPORT) && (!defined(ENOLCK) || (ENOLCK != EPFNOSUPPORT))
|
||
case EPFNOSUPPORT: return "EPFNOSUPPORT";
|
||
#endif
|
||
#ifdef EPIPE
|
||
case EPIPE: return "EPIPE";
|
||
#endif
|
||
#ifdef EPROCLIM
|
||
case EPROCLIM: return "EPROCLIM";
|
||
#endif
|
||
#ifdef EPROCUNAVAIL
|
||
case EPROCUNAVAIL: return "EPROCUNAVAIL";
|
||
#endif
|
||
#ifdef EPROGMISMATCH
|
||
case EPROGMISMATCH: return "EPROGMISMATCH";
|
||
#endif
|
||
#ifdef EPROGUNAVAIL
|
||
case EPROGUNAVAIL: return "EPROGUNAVAIL";
|
||
#endif
|
||
#ifdef EPROTO
|
||
case EPROTO: return "EPROTO";
|
||
#endif
|
||
#ifdef EPROTONOSUPPORT
|
||
case EPROTONOSUPPORT: return "EPROTONOSUPPORT";
|
||
#endif
|
||
#ifdef EPROTOTYPE
|
||
case EPROTOTYPE: return "EPROTOTYPE";
|
||
#endif
|
||
#ifdef ERANGE
|
||
case ERANGE: return "ERANGE";
|
||
#endif
|
||
#if defined(EREFUSED) && (!defined(ECONNREFUSED) || (EREFUSED != ECONNREFUSED))
|
||
case EREFUSED: return "EREFUSED";
|
||
#endif
|
||
#ifdef EREMCHG
|
||
case EREMCHG: return "EREMCHG";
|
||
#endif
|
||
#ifdef EREMDEV
|
||
case EREMDEV: return "EREMDEV";
|
||
#endif
|
||
#ifdef EREMOTE
|
||
case EREMOTE: return "EREMOTE";
|
||
#endif
|
||
#ifdef EREMOTEIO
|
||
case EREMOTEIO: return "EREMOTEIO";
|
||
#endif
|
||
#ifdef EREMOTERELEASE
|
||
case EREMOTERELEASE: return "EREMOTERELEASE";
|
||
#endif
|
||
#ifdef EROFS
|
||
case EROFS: return "EROFS";
|
||
#endif
|
||
#ifdef ERPCMISMATCH
|
||
case ERPCMISMATCH: return "ERPCMISMATCH";
|
||
#endif
|
||
#ifdef ERREMOTE
|
||
case ERREMOTE: return "ERREMOTE";
|
||
#endif
|
||
#ifdef ESHUTDOWN
|
||
case ESHUTDOWN: return "ESHUTDOWN";
|
||
#endif
|
||
#ifdef ESOCKTNOSUPPORT
|
||
case ESOCKTNOSUPPORT: return "ESOCKTNOSUPPORT";
|
||
#endif
|
||
#ifdef ESPIPE
|
||
case ESPIPE: return "ESPIPE";
|
||
#endif
|
||
#ifdef ESRCH
|
||
case ESRCH: return "ESRCH";
|
||
#endif
|
||
#ifdef ESRMNT
|
||
case ESRMNT: return "ESRMNT";
|
||
#endif
|
||
#ifdef ESTALE
|
||
case ESTALE: return "ESTALE";
|
||
#endif
|
||
#ifdef ESUCCESS
|
||
case ESUCCESS: return "ESUCCESS";
|
||
#endif
|
||
#if defined(ETIME) && (!defined(ELOOP) || (ETIME != ELOOP))
|
||
case ETIME: return "ETIME";
|
||
#endif
|
||
#if defined(ETIMEDOUT) && (!defined(ENOSTR) || (ETIMEDOUT != ENOSTR))
|
||
case ETIMEDOUT: return "ETIMEDOUT";
|
||
#endif
|
||
#ifdef ETOOMANYREFS
|
||
case ETOOMANYREFS: return "ETOOMANYREFS";
|
||
#endif
|
||
#ifdef ETXTBSY
|
||
case ETXTBSY: return "ETXTBSY";
|
||
#endif
|
||
#ifdef EUCLEAN
|
||
case EUCLEAN: return "EUCLEAN";
|
||
#endif
|
||
#ifdef EUNATCH
|
||
case EUNATCH: return "EUNATCH";
|
||
#endif
|
||
#ifdef EUSERS
|
||
case EUSERS: return "EUSERS";
|
||
#endif
|
||
#ifdef EVERSION
|
||
case EVERSION: return "EVERSION";
|
||
#endif
|
||
#if defined(EWOULDBLOCK) && (!defined(EAGAIN) || (EWOULDBLOCK != EAGAIN))
|
||
case EWOULDBLOCK: return "EWOULDBLOCK";
|
||
#endif
|
||
#ifdef EXDEV
|
||
case EXDEV: return "EXDEV";
|
||
#endif
|
||
#ifdef EXFULL
|
||
case EXFULL: return "EXFULL";
|
||
#endif
|
||
}
|
||
return "unknown error";
|
||
}
|
||
|
||
/*
|
||
*----------------------------------------------------------------------
|
||
*
|
||
* Tcl_ErrnoMsg --
|
||
*
|
||
* Return a human-readable message corresponding to a given
|
||
* errno value.
|
||
*
|
||
* Results:
|
||
* The return value is the standard POSIX error message for
|
||
* errno. This procedure is used instead of strerror because
|
||
* strerror returns slightly different values on different
|
||
* machines (e.g. different capitalizations), which cause
|
||
* problems for things such as regression tests. This procedure
|
||
* provides messages for most standard errors, then it calls
|
||
* strerror for things it doesn't understand.
|
||
*
|
||
* Side effects:
|
||
* None.
|
||
*
|
||
*----------------------------------------------------------------------
|
||
*/
|
||
|
||
char *
|
||
Tcl_ErrnoMsg(err)
|
||
int err; /* Error number (such as in errno variable). */
|
||
{
|
||
switch (err) {
|
||
#ifdef E2BIG
|
||
case E2BIG: return "argument list too long";
|
||
#endif
|
||
#ifdef EACCES
|
||
case EACCES: return "permission denied";
|
||
#endif
|
||
#ifdef EADDRINUSE
|
||
case EADDRINUSE: return "address already in use";
|
||
#endif
|
||
#ifdef EADDRNOTAVAIL
|
||
case EADDRNOTAVAIL: return "can't assign requested address";
|
||
#endif
|
||
#ifdef EADV
|
||
case EADV: return "advertise error";
|
||
#endif
|
||
#ifdef EAFNOSUPPORT
|
||
case EAFNOSUPPORT: return "address family not supported by protocol family";
|
||
#endif
|
||
#ifdef EAGAIN
|
||
case EAGAIN: return "resource temporarily unavailable";
|
||
#endif
|
||
#ifdef EALIGN
|
||
case EALIGN: return "EALIGN";
|
||
#endif
|
||
#if defined(EALREADY) && (!defined(EBUSY) || (EALREADY != EBUSY ))
|
||
case EALREADY: return "operation already in progress";
|
||
#endif
|
||
#ifdef EBADE
|
||
case EBADE: return "bad exchange descriptor";
|
||
#endif
|
||
#ifdef EBADF
|
||
case EBADF: return "bad file number";
|
||
#endif
|
||
#ifdef EBADFD
|
||
case EBADFD: return "file descriptor in bad state";
|
||
#endif
|
||
#ifdef EBADMSG
|
||
case EBADMSG: return "not a data message";
|
||
#endif
|
||
#ifdef EBADR
|
||
case EBADR: return "bad request descriptor";
|
||
#endif
|
||
#ifdef EBADRPC
|
||
case EBADRPC: return "RPC structure is bad";
|
||
#endif
|
||
#ifdef EBADRQC
|
||
case EBADRQC: return "bad request code";
|
||
#endif
|
||
#ifdef EBADSLT
|
||
case EBADSLT: return "invalid slot";
|
||
#endif
|
||
#ifdef EBFONT
|
||
case EBFONT: return "bad font file format";
|
||
#endif
|
||
#ifdef EBUSY
|
||
case EBUSY: return "mount device busy";
|
||
#endif
|
||
#ifdef ECHILD
|
||
case ECHILD: return "no children";
|
||
#endif
|
||
#ifdef ECHRNG
|
||
case ECHRNG: return "channel number out of range";
|
||
#endif
|
||
#ifdef ECOMM
|
||
case ECOMM: return "communication error on send";
|
||
#endif
|
||
#ifdef ECONNABORTED
|
||
case ECONNABORTED: return "software caused connection abort";
|
||
#endif
|
||
#ifdef ECONNREFUSED
|
||
case ECONNREFUSED: return "connection refused";
|
||
#endif
|
||
#ifdef ECONNRESET
|
||
case ECONNRESET: return "connection reset by peer";
|
||
#endif
|
||
#if defined(EDEADLK) && (!defined(EWOULDBLOCK) || (EDEADLK != EWOULDBLOCK))
|
||
case EDEADLK: return "resource deadlock avoided";
|
||
#endif
|
||
#if defined(EDEADLOCK) && (!defined(EDEADLK) || (EDEADLOCK != EDEADLK))
|
||
case EDEADLOCK: return "resource deadlock avoided";
|
||
#endif
|
||
#ifdef EDESTADDRREQ
|
||
case EDESTADDRREQ: return "destination address required";
|
||
#endif
|
||
#ifdef EDIRTY
|
||
case EDIRTY: return "mounting a dirty fs w/o force";
|
||
#endif
|
||
#ifdef EDOM
|
||
case EDOM: return "math argument out of range";
|
||
#endif
|
||
#ifdef EDOTDOT
|
||
case EDOTDOT: return "cross mount point";
|
||
#endif
|
||
#ifdef EDQUOT
|
||
case EDQUOT: return "disk quota exceeded";
|
||
#endif
|
||
#ifdef EDUPPKG
|
||
case EDUPPKG: return "duplicate package name";
|
||
#endif
|
||
#ifdef EEXIST
|
||
case EEXIST: return "file already exists";
|
||
#endif
|
||
#ifdef EFAULT
|
||
case EFAULT: return "bad address in system call argument";
|
||
#endif
|
||
#ifdef EFBIG
|
||
case EFBIG: return "file too large";
|
||
#endif
|
||
#ifdef EHOSTDOWN
|
||
case EHOSTDOWN: return "host is down";
|
||
#endif
|
||
#ifdef EHOSTUNREACH
|
||
case EHOSTUNREACH: return "host is unreachable";
|
||
#endif
|
||
#if defined(EIDRM) && (!defined(EINPROGRESS) || (EIDRM != EINPROGRESS))
|
||
case EIDRM: return "identifier removed";
|
||
#endif
|
||
#ifdef EINIT
|
||
case EINIT: return "initialization error";
|
||
#endif
|
||
#ifdef EINPROGRESS
|
||
case EINPROGRESS: return "operation now in progress";
|
||
#endif
|
||
#ifdef EINTR
|
||
case EINTR: return "interrupted system call";
|
||
#endif
|
||
#ifdef EINVAL
|
||
case EINVAL: return "invalid argument";
|
||
#endif
|
||
#ifdef EIO
|
||
case EIO: return "I/O error";
|
||
#endif
|
||
#ifdef EISCONN
|
||
case EISCONN: return "socket is already connected";
|
||
#endif
|
||
#ifdef EISDIR
|
||
case EISDIR: return "illegal operation on a directory";
|
||
#endif
|
||
#ifdef EISNAME
|
||
case EISNAM: return "is a name file";
|
||
#endif
|
||
#ifdef ELBIN
|
||
case ELBIN: return "ELBIN";
|
||
#endif
|
||
#ifdef EL2HLT
|
||
case EL2HLT: return "level 2 halted";
|
||
#endif
|
||
#ifdef EL2NSYNC
|
||
case EL2NSYNC: return "level 2 not synchronized";
|
||
#endif
|
||
#ifdef EL3HLT
|
||
case EL3HLT: return "level 3 halted";
|
||
#endif
|
||
#ifdef EL3RST
|
||
case EL3RST: return "level 3 reset";
|
||
#endif
|
||
#ifdef ELIBACC
|
||
case ELIBACC: return "can not access a needed shared library";
|
||
#endif
|
||
#ifdef ELIBBAD
|
||
case ELIBBAD: return "accessing a corrupted shared library";
|
||
#endif
|
||
#ifdef ELIBEXEC
|
||
case ELIBEXEC: return "can not exec a shared library directly";
|
||
#endif
|
||
#ifdef ELIBMAX
|
||
case ELIBMAX: return
|
||
"attempting to link in more shared libraries than system limit";
|
||
#endif
|
||
#ifdef ELIBSCN
|
||
case ELIBSCN: return ".lib section in a.out corrupted";
|
||
#endif
|
||
#ifdef ELNRNG
|
||
case ELNRNG: return "link number out of range";
|
||
#endif
|
||
#if defined(ELOOP) && (!defined(ENOENT) || (ELOOP != ENOENT))
|
||
case ELOOP: return "too many levels of symbolic links";
|
||
#endif
|
||
#ifdef EMFILE
|
||
case EMFILE: return "too many open files";
|
||
#endif
|
||
#ifdef EMLINK
|
||
case EMLINK: return "too many links";
|
||
#endif
|
||
#ifdef EMSGSIZE
|
||
case EMSGSIZE: return "message too long";
|
||
#endif
|
||
#ifdef EMULTIHOP
|
||
case EMULTIHOP: return "multihop attempted";
|
||
#endif
|
||
#ifdef ENAMETOOLONG
|
||
case ENAMETOOLONG: return "file name too long";
|
||
#endif
|
||
#ifdef ENAVAIL
|
||
case ENAVAIL: return "not available";
|
||
#endif
|
||
#ifdef ENET
|
||
case ENET: return "ENET";
|
||
#endif
|
||
#ifdef ENETDOWN
|
||
case ENETDOWN: return "network is down";
|
||
#endif
|
||
#ifdef ENETRESET
|
||
case ENETRESET: return "network dropped connection on reset";
|
||
#endif
|
||
#ifdef ENETUNREACH
|
||
case ENETUNREACH: return "network is unreachable";
|
||
#endif
|
||
#ifdef ENFILE
|
||
case ENFILE: return "file table overflow";
|
||
#endif
|
||
#ifdef ENOANO
|
||
case ENOANO: return "anode table overflow";
|
||
#endif
|
||
#if defined(ENOBUFS) && (!defined(ENOSR) || (ENOBUFS != ENOSR))
|
||
case ENOBUFS: return "no buffer space available";
|
||
#endif
|
||
#ifdef ENOCSI
|
||
case ENOCSI: return "no CSI structure available";
|
||
#endif
|
||
#if defined(ENODATA) && (!defined(ECONNREFUSED) || (ENODATA != ECONNREFUSED))
|
||
case ENODATA: return "no data available";
|
||
#endif
|
||
#ifdef ENODEV
|
||
case ENODEV: return "no such device";
|
||
#endif
|
||
#ifdef ENOENT
|
||
case ENOENT: return "no such file or directory";
|
||
#endif
|
||
#ifdef ENOEXEC
|
||
case ENOEXEC: return "exec format error";
|
||
#endif
|
||
#ifdef ENOLCK
|
||
case ENOLCK: return "no locks available";
|
||
#endif
|
||
#ifdef ENOLINK
|
||
case ENOLINK: return "link has be severed";
|
||
#endif
|
||
#ifdef ENOMEM
|
||
case ENOMEM: return "not enough memory";
|
||
#endif
|
||
#ifdef ENOMSG
|
||
case ENOMSG: return "no message of desired type";
|
||
#endif
|
||
#ifdef ENONET
|
||
case ENONET: return "machine is not on the network";
|
||
#endif
|
||
#ifdef ENOPKG
|
||
case ENOPKG: return "package not installed";
|
||
#endif
|
||
#ifdef ENOPROTOOPT
|
||
case ENOPROTOOPT: return "bad proocol option";
|
||
#endif
|
||
#ifdef ENOSPC
|
||
case ENOSPC: return "no space left on device";
|
||
#endif
|
||
#if defined(ENOSR) && (!defined(ENAMETOOLONG) || (ENAMETOOLONG != ENOSR))
|
||
case ENOSR: return "out of stream resources";
|
||
#endif
|
||
#if defined(ENOSTR) && (!defined(ENOTTY) || (ENOTTY != ENOSTR))
|
||
case ENOSTR: return "not a stream device";
|
||
#endif
|
||
#ifdef ENOSYM
|
||
case ENOSYM: return "unresolved symbol name";
|
||
#endif
|
||
#ifdef ENOSYS
|
||
case ENOSYS: return "function not implemented";
|
||
#endif
|
||
#ifdef ENOTBLK
|
||
case ENOTBLK: return "block device required";
|
||
#endif
|
||
#ifdef ENOTCONN
|
||
case ENOTCONN: return "socket is not connected";
|
||
#endif
|
||
#ifdef ENOTDIR
|
||
case ENOTDIR: return "not a directory";
|
||
#endif
|
||
#if defined(ENOTEMPTY) && (!defined(EEXIST) || (ENOTEMPTY != EEXIST))
|
||
case ENOTEMPTY: return "directory not empty";
|
||
#endif
|
||
#ifdef ENOTNAM
|
||
case ENOTNAM: return "not a name file";
|
||
#endif
|
||
#ifdef ENOTSOCK
|
||
case ENOTSOCK: return "socket operation on non-socket";
|
||
#endif
|
||
#ifdef ENOTSUP
|
||
case ENOTSUP: return "operation not supported";
|
||
#endif
|
||
#ifdef ENOTTY
|
||
case ENOTTY: return "inappropriate device for ioctl";
|
||
#endif
|
||
#ifdef ENOTUNIQ
|
||
case ENOTUNIQ: return "name not unique on network";
|
||
#endif
|
||
#ifdef ENXIO
|
||
case ENXIO: return "no such device or address";
|
||
#endif
|
||
#ifdef EOPNOTSUPP
|
||
case EOPNOTSUPP: return "operation not supported on socket";
|
||
#endif
|
||
#ifdef EPERM
|
||
case EPERM: return "not owner";
|
||
#endif
|
||
#if defined(EPFNOSUPPORT) && (!defined(ENOLCK) || (ENOLCK != EPFNOSUPPORT))
|
||
case EPFNOSUPPORT: return "protocol family not supported";
|
||
#endif
|
||
#ifdef EPIPE
|
||
case EPIPE: return "broken pipe";
|
||
#endif
|
||
#ifdef EPROCLIM
|
||
case EPROCLIM: return "too many processes";
|
||
#endif
|
||
#ifdef EPROCUNAVAIL
|
||
case EPROCUNAVAIL: return "bad procedure for program";
|
||
#endif
|
||
#ifdef EPROGMISMATCH
|
||
case EPROGMISMATCH: return "program version wrong";
|
||
#endif
|
||
#ifdef EPROGUNAVAIL
|
||
case EPROGUNAVAIL: return "RPC program not available";
|
||
#endif
|
||
#ifdef EPROTO
|
||
case EPROTO: return "protocol error";
|
||
#endif
|
||
#ifdef EPROTONOSUPPORT
|
||
case EPROTONOSUPPORT: return "protocol not suppored";
|
||
#endif
|
||
#ifdef EPROTOTYPE
|
||
case EPROTOTYPE: return "protocol wrong type for socket";
|
||
#endif
|
||
#ifdef ERANGE
|
||
case ERANGE: return "math result unrepresentable";
|
||
#endif
|
||
#if defined(EREFUSED) && (!defined(ECONNREFUSED) || (EREFUSED != ECONNREFUSED))
|
||
case EREFUSED: return "EREFUSED";
|
||
#endif
|
||
#ifdef EREMCHG
|
||
case EREMCHG: return "remote address changed";
|
||
#endif
|
||
#ifdef EREMDEV
|
||
case EREMDEV: return "remote device";
|
||
#endif
|
||
#ifdef EREMOTE
|
||
case EREMOTE: return "pathname hit remote file system";
|
||
#endif
|
||
#ifdef EREMOTEIO
|
||
case EREMOTEIO: return "remote i/o error";
|
||
#endif
|
||
#ifdef EREMOTERELEASE
|
||
case EREMOTERELEASE: return "EREMOTERELEASE";
|
||
#endif
|
||
#ifdef EROFS
|
||
case EROFS: return "read-only file system";
|
||
#endif
|
||
#ifdef ERPCMISMATCH
|
||
case ERPCMISMATCH: return "RPC version is wrong";
|
||
#endif
|
||
#ifdef ERREMOTE
|
||
case ERREMOTE: return "object is remote";
|
||
#endif
|
||
#ifdef ESHUTDOWN
|
||
case ESHUTDOWN: return "can't send afer socket shutdown";
|
||
#endif
|
||
#ifdef ESOCKTNOSUPPORT
|
||
case ESOCKTNOSUPPORT: return "socket type not supported";
|
||
#endif
|
||
#ifdef ESPIPE
|
||
case ESPIPE: return "invalid seek";
|
||
#endif
|
||
#ifdef ESRCH
|
||
case ESRCH: return "no such process";
|
||
#endif
|
||
#ifdef ESRMNT
|
||
case ESRMNT: return "srmount error";
|
||
#endif
|
||
#ifdef ESTALE
|
||
case ESTALE: return "stale remote file handle";
|
||
#endif
|
||
#ifdef ESUCCESS
|
||
case ESUCCESS: return "Error 0";
|
||
#endif
|
||
#if defined(ETIME) && (!defined(ELOOP) || (ETIME != ELOOP))
|
||
case ETIME: return "timer expired";
|
||
#endif
|
||
#if defined(ETIMEDOUT) && (!defined(ENOSTR) || (ETIMEDOUT != ENOSTR))
|
||
case ETIMEDOUT: return "connection timed out";
|
||
#endif
|
||
#ifdef ETOOMANYREFS
|
||
case ETOOMANYREFS: return "too many references: can't splice";
|
||
#endif
|
||
#ifdef ETXTBSY
|
||
case ETXTBSY: return "text file or pseudo-device busy";
|
||
#endif
|
||
#ifdef EUCLEAN
|
||
case EUCLEAN: return "structure needs cleaning";
|
||
#endif
|
||
#ifdef EUNATCH
|
||
case EUNATCH: return "protocol driver not attached";
|
||
#endif
|
||
#ifdef EUSERS
|
||
case EUSERS: return "too many users";
|
||
#endif
|
||
#ifdef EVERSION
|
||
case EVERSION: return "version mismatch";
|
||
#endif
|
||
#if defined(EWOULDBLOCK) && (!defined(EAGAIN) || (EWOULDBLOCK != EAGAIN))
|
||
case EWOULDBLOCK: return "operation would block";
|
||
#endif
|
||
#ifdef EXDEV
|
||
case EXDEV: return "cross-domain link";
|
||
#endif
|
||
#ifdef EXFULL
|
||
case EXFULL: return "message tables full";
|
||
#endif
|
||
default:
|
||
#ifdef NO_STRERROR
|
||
return "unknown POSIX error";
|
||
#else
|
||
return strerror(errno);
|
||
#endif
|
||
}
|
||
}
|
||
|
||
/*
|
||
*----------------------------------------------------------------------
|
||
*
|
||
* Tcl_SignalId --
|
||
*
|
||
* Return a textual identifier for a signal number.
|
||
*
|
||
* Results:
|
||
* This procedure returns a machine-readable textual identifier
|
||
* that corresponds to sig. The identifier is the same as the
|
||
* #define name in signal.h.
|
||
*
|
||
* Side effects:
|
||
* None.
|
||
*
|
||
*----------------------------------------------------------------------
|
||
*/
|
||
|
||
char *
|
||
Tcl_SignalId(sig)
|
||
int sig; /* Number of signal. */
|
||
{
|
||
switch (sig) {
|
||
#ifdef SIGABRT
|
||
case SIGABRT: return "SIGABRT";
|
||
#endif
|
||
#ifdef SIGALRM
|
||
case SIGALRM: return "SIGALRM";
|
||
#endif
|
||
#ifdef SIGBUS
|
||
case SIGBUS: return "SIGBUS";
|
||
#endif
|
||
#ifdef SIGCHLD
|
||
case SIGCHLD: return "SIGCHLD";
|
||
#endif
|
||
#if defined(SIGCLD) && (!defined(SIGCHLD) || (SIGCLD != SIGCHLD))
|
||
case SIGCLD: return "SIGCLD";
|
||
#endif
|
||
#ifdef SIGCONT
|
||
case SIGCONT: return "SIGCONT";
|
||
#endif
|
||
#if defined(SIGEMT) && (!defined(SIGXCPU) || (SIGEMT != SIGXCPU))
|
||
case SIGEMT: return "SIGEMT";
|
||
#endif
|
||
#ifdef SIGFPE
|
||
case SIGFPE: return "SIGFPE";
|
||
#endif
|
||
#ifdef SIGHUP
|
||
case SIGHUP: return "SIGHUP";
|
||
#endif
|
||
#ifdef SIGILL
|
||
case SIGILL: return "SIGILL";
|
||
#endif
|
||
#ifdef SIGINT
|
||
case SIGINT: return "SIGINT";
|
||
#endif
|
||
#ifdef SIGIO
|
||
case SIGIO: return "SIGIO";
|
||
#endif
|
||
#if defined(SIGIOT) && (!defined(SIGABRT) || (SIGIOT != SIGABRT))
|
||
case SIGIOT: return "SIGIOT";
|
||
#endif
|
||
#ifdef SIGKILL
|
||
case SIGKILL: return "SIGKILL";
|
||
#endif
|
||
#if defined(SIGLOST) && (!defined(SIGIOT) || (SIGLOST != SIGIOT)) && (!defined(SIGURG) || (SIGLOST != SIGURG)) && (!defined(SIGPROF) || (SIGLOST != SIGPROF))
|
||
case SIGLOST: return "SIGLOST";
|
||
#endif
|
||
#ifdef SIGPIPE
|
||
case SIGPIPE: return "SIGPIPE";
|
||
#endif
|
||
#if defined(SIGPOLL) && (!defined(SIGIO) || (SIGPOLL != SIGIO))
|
||
case SIGPOLL: return "SIGPOLL";
|
||
#endif
|
||
#ifdef SIGPROF
|
||
case SIGPROF: return "SIGPROF";
|
||
#endif
|
||
#if defined(SIGPWR) && (!defined(SIGXFSZ) || (SIGPWR != SIGXFSZ))
|
||
case SIGPWR: return "SIGPWR";
|
||
#endif
|
||
#ifdef SIGQUIT
|
||
case SIGQUIT: return "SIGQUIT";
|
||
#endif
|
||
#ifdef SIGSEGV
|
||
case SIGSEGV: return "SIGSEGV";
|
||
#endif
|
||
#ifdef SIGSTOP
|
||
case SIGSTOP: return "SIGSTOP";
|
||
#endif
|
||
#ifdef SIGSYS
|
||
case SIGSYS: return "SIGSYS";
|
||
#endif
|
||
#ifdef SIGTERM
|
||
case SIGTERM: return "SIGTERM";
|
||
#endif
|
||
#ifdef SIGTRAP
|
||
case SIGTRAP: return "SIGTRAP";
|
||
#endif
|
||
#ifdef SIGTSTP
|
||
case SIGTSTP: return "SIGTSTP";
|
||
#endif
|
||
#ifdef SIGTTIN
|
||
case SIGTTIN: return "SIGTTIN";
|
||
#endif
|
||
#ifdef SIGTTOU
|
||
case SIGTTOU: return "SIGTTOU";
|
||
#endif
|
||
#if defined(SIGURG) && (!defined(SIGIO) || (SIGURG != SIGIO))
|
||
case SIGURG: return "SIGURG";
|
||
#endif
|
||
#if defined(SIGUSR1) && (!defined(SIGIO) || (SIGUSR1 != SIGIO))
|
||
case SIGUSR1: return "SIGUSR1";
|
||
#endif
|
||
#if defined(SIGUSR2) && (!defined(SIGURG) || (SIGUSR2 != SIGURG))
|
||
case SIGUSR2: return "SIGUSR2";
|
||
#endif
|
||
#ifdef SIGVTALRM
|
||
case SIGVTALRM: return "SIGVTALRM";
|
||
#endif
|
||
#ifdef SIGWINCH
|
||
case SIGWINCH: return "SIGWINCH";
|
||
#endif
|
||
#ifdef SIGXCPU
|
||
case SIGXCPU: return "SIGXCPU";
|
||
#endif
|
||
#ifdef SIGXFSZ
|
||
case SIGXFSZ: return "SIGXFSZ";
|
||
#endif
|
||
}
|
||
return "unknown signal";
|
||
}
|
||
|
||
/*
|
||
*----------------------------------------------------------------------
|
||
*
|
||
* Tcl_SignalMsg --
|
||
*
|
||
* Return a human-readable message describing a signal.
|
||
*
|
||
* Results:
|
||
* This procedure returns a string describing sig that should
|
||
* make sense to a human. It may not be easy for a machine
|
||
* to parse.
|
||
*
|
||
* Side effects:
|
||
* None.
|
||
*
|
||
*----------------------------------------------------------------------
|
||
*/
|
||
|
||
char *
|
||
Tcl_SignalMsg(sig)
|
||
int sig; /* Number of signal. */
|
||
{
|
||
switch (sig) {
|
||
#ifdef SIGABRT
|
||
case SIGABRT: return "SIGABRT";
|
||
#endif
|
||
#ifdef SIGALRM
|
||
case SIGALRM: return "alarm clock";
|
||
#endif
|
||
#ifdef SIGBUS
|
||
case SIGBUS: return "bus error";
|
||
#endif
|
||
#ifdef SIGCHLD
|
||
case SIGCHLD: return "child status changed";
|
||
#endif
|
||
#if defined(SIGCLD) && (!defined(SIGCHLD) || (SIGCLD != SIGCHLD))
|
||
case SIGCLD: return "child status changed";
|
||
#endif
|
||
#ifdef SIGCONT
|
||
case SIGCONT: return "continue after stop";
|
||
#endif
|
||
#if defined(SIGEMT) && (!defined(SIGXCPU) || (SIGEMT != SIGXCPU))
|
||
case SIGEMT: return "EMT instruction";
|
||
#endif
|
||
#ifdef SIGFPE
|
||
case SIGFPE: return "floating-point exception";
|
||
#endif
|
||
#ifdef SIGHUP
|
||
case SIGHUP: return "hangup";
|
||
#endif
|
||
#ifdef SIGILL
|
||
case SIGILL: return "illegal instruction";
|
||
#endif
|
||
#ifdef SIGINT
|
||
case SIGINT: return "interrupt";
|
||
#endif
|
||
#ifdef SIGIO
|
||
case SIGIO: return "input/output possible on file";
|
||
#endif
|
||
#if defined(SIGIOT) && (!defined(SIGABRT) || (SIGABRT != SIGIOT))
|
||
case SIGIOT: return "IOT instruction";
|
||
#endif
|
||
#ifdef SIGKILL
|
||
case SIGKILL: return "kill signal";
|
||
#endif
|
||
#if defined(SIGLOST) && (!defined(SIGIOT) || (SIGLOST != SIGIOT)) && (!defined(SIGURG) || (SIGLOST != SIGURG))
|
||
case SIGLOST: return "resource lost";
|
||
#endif
|
||
#ifdef SIGPIPE
|
||
case SIGPIPE: return "write on pipe with no readers";
|
||
#endif
|
||
#if defined(SIGPOLL) && (!defined(SIGIO) || (SIGPOLL != SIGIO))
|
||
case SIGPOLL: return "input/output possible on file";
|
||
#endif
|
||
#ifdef SIGPROF
|
||
case SIGPROF: return "profiling alarm";
|
||
#endif
|
||
#if defined(SIGPWR) && (!defined(SIGXFSZ) || (SIGPWR != SIGXFSZ))
|
||
case SIGPWR: return "power-fail restart";
|
||
#endif
|
||
#ifdef SIGQUIT
|
||
case SIGQUIT: return "quit signal";
|
||
#endif
|
||
#ifdef SIGSEGV
|
||
case SIGSEGV: return "segmentation violation";
|
||
#endif
|
||
#ifdef SIGSTOP
|
||
case SIGSTOP: return "stop";
|
||
#endif
|
||
#ifdef SIGSYS
|
||
case SIGSYS: return "bad argument to system call";
|
||
#endif
|
||
#ifdef SIGTERM
|
||
case SIGTERM: return "software termination signal";
|
||
#endif
|
||
#ifdef SIGTRAP
|
||
case SIGTRAP: return "trace trap";
|
||
#endif
|
||
#ifdef SIGTSTP
|
||
case SIGTSTP: return "stop signal from tty";
|
||
#endif
|
||
#ifdef SIGTTIN
|
||
case SIGTTIN: return "background tty read";
|
||
#endif
|
||
#ifdef SIGTTOU
|
||
case SIGTTOU: return "background tty write";
|
||
#endif
|
||
#if defined(SIGURG) && (!defined(SIGIO) || (SIGURG != SIGIO))
|
||
case SIGURG: return "urgent I/O condition";
|
||
#endif
|
||
#if defined(SIGUSR1) && (!defined(SIGIO) || (SIGUSR1 != SIGIO))
|
||
case SIGUSR1: return "user-defined signal 1";
|
||
#endif
|
||
#if defined(SIGUSR2) && (!defined(SIGURG) || (SIGUSR2 != SIGURG))
|
||
case SIGUSR2: return "user-defined signal 2";
|
||
#endif
|
||
#ifdef SIGVTALRM
|
||
case SIGVTALRM: return "virtual time alarm";
|
||
#endif
|
||
#ifdef SIGWINCH
|
||
case SIGWINCH: return "window changed";
|
||
#endif
|
||
#ifdef SIGXCPU
|
||
case SIGXCPU: return "exceeded CPU time limit";
|
||
#endif
|
||
#ifdef SIGXFSZ
|
||
case SIGXFSZ: return "exceeded file size limit";
|
||
#endif
|
||
}
|
||
return "unknown signal";
|
||
}
|