reactos/posix/include/errno.h
2002-10-29 04:45:58 +00:00

132 lines
5.8 KiB
C

/* $Id: errno.h,v 1.5 2002/10/29 04:45:08 rex Exp $
*/
/*
* errno.h
*
* system error numbers. Conforming to the Single UNIX(r) Specification
* Version 2, System Interface & Headers Issue 5
*
* This file is part of the ReactOS Operating System.
*
* Contributors:
* Created by KJK::Hyperion <noog@libero.it>
*
* THIS SOFTWARE IS NOT COPYRIGHTED
*
* This source code is offered for use in the public domain. You may
* use, modify or distribute it freely.
*
* This code is distributed in the hope that it will be useful but
* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
* DISCLAMED. This includes but is not limited to warranties of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
*/
#ifndef __ERRNO_H_INCLUDED__
#define __ERRNO_H_INCLUDED__
/* INCLUDES */
/* OBJECTS */
/* TYPES */
/* CONSTANTS */
/* errors from 0 to 42 are the same as in Microsoft POSIX */
#define EZERO ( 0) /* No error. */
#define EPERM ( 1) /* Operation not permitted. */
#define ENOENT ( 2) /* No such file or directory. */
#define ESRCH ( 3) /* No such process. */
#define EINTR ( 4) /* Interrupted function. */
#define EIO ( 5) /* I/O error. */
#define ENXIO ( 6) /* No such device or address. */
#define E2BIG ( 7) /* Argument list too long. */
#define ENOEXEC ( 8) /* Executable file format error. */
#define EBADF ( 9) /* Bad file descriptor. */
#define ECHILD ( 10) /* No child processes. */
#define EAGAIN ( 11) /* Resource unavailable, try again */
#define ENOMEM ( 12) /* Not enough space. */
#define EACCES ( 13) /* Permission denied. */
#define EFAULT ( 14) /* Bad address. */
#define ENOTBLK ( 15) /* Reserved. */
#define EBUSY ( 16) /* Device or resource busy. */
#define EEXIST ( 17) /* File exists. */
#define EXDEV ( 18) /* Cross-device link. */
#define ENODEV ( 19) /* No such device. */
#define ENOTDIR ( 20) /* Not a directory. */
#define EISDIR ( 21) /* Is a directory. */
#define EINVAL ( 22) /* Invalid argument. */
#define ENFILE ( 23) /* Too many files open in system. */
#define EMFILE ( 24) /* Too many open files. */
#define ENOTTY ( 25) /* Inappropriate I/O control operation. */
#define ETXTBSY ( 26) /* Text file busy. */
#define EFBIG ( 27) /* File too large. */
#define ENOSPC ( 28) /* No space left on device. */
#define ESPIPE ( 29) /* Invalid seek. */
#define EROFS ( 30) /* Read-only file system. */
#define EMLINK ( 31) /* Too many links. */
#define EPIPE ( 32) /* Broken pipe. */
#define EDOM ( 33) /* Mathematics argument out of domain of function. */
#define ERANGE ( 34) /* Result too large. */
#define EUCLEAN ( 35) /* Reserved. */
#define EDEADLK ( 36) /* Resource deadlock would occur. */
#define UNKNOWN ( 37) /* Reserved. */
#define ENAMETOOLONG ( 38) /* Filename too long. */
#define ENOLCK ( 39) /* No locks available. */
#define ENOSYS ( 40) /* Function not supported. */
#define ENOTEMPTY ( 41) /* Directory not empty. */
#define EILSEQ ( 42) /* Illegal byte sequence. */
/* from this point, constants are in no particular order */
#define ENODATA ( 44) /* No message is available on the STREAM head read queue. */
#define ENOSR ( 45) /* No STREAM resources. */
#define ENOSTR ( 46) /* Not a STREAM. */
#define ECANCELED ( 47) /* Operation canceled. */
#define ENOBUFS ( 48) /* No buffer space available. */
#define EOVERFLOW ( 49) /* Value too large to be stored in data type. */
#define ENOTSUP ( 50) /* Not supported. */
#define EADDRINUSE ( 51) /* Address in use. */
#define EADDRNOTAVAIL ( 52) /* Address not available. */
#define EAFNOSUPPORT ( 53) /* Address family not supported. */
#define ECONNABORTED ( 54) /* Connection aborted. */
#define ECONNREFUSED ( 55) /* Connection refused. */
#define ECONNRESET ( 56) /* Connection reset. */
#define EALREADY ( 57) /* Connection already in progress. */
#define EDESTADDRREQ ( 58) /* Destination address required. */
#define EHOSTUNREACH ( 59) /* Host is unreachable. */
#define EISCONN ( 60) /* Socket is connected. */
#define ENETDOWN ( 61) /* Network is down. */
#define ENETUNREACH ( 62) /* Network unreachable. */
#define ENOPROTOOPT ( 63) /* Protocol not available. */
#define ENOTCONN ( 64) /* The socket is not connected. */
#define ENOTSOCK ( 65) /* Not a socket. */
#define EPROTO ( 66) /* Protocol error. */
#define EPROTONOSUPPORT ( 67) /* Protocol not supported. */
#define EPROTOTYPE ( 68) /* Socket type not supported. */
#define EOPNOTSUPP ( 69) /* Operation not supported on socket. */
#define ETIMEDOUT ( 70) /* Connection timed out. */
#define EINPROGRESS ( 71) /* Operation in progress. */
#define EBADMSG ( 72) /* Bad message. */
#define EMSGSIZE ( 73) /* Message too large. */
#define ENOMSG ( 74) /* No message of the desired type. */
#define EDQUOT ( 75) /* Reserved. */
#define EIDRM ( 76) /* Identifier removed. */
#define ELOOP ( 77) /* Too many levels of symbolic links. */
#define EMULTIHOP ( 78) /* Reserved. */
#define ENOLINK ( 79) /* Reserved. */
#define ESTALE ( 80) /* Reserved. */
#define ETIME ( 81) /* Streamioctl() timeout. */
#define EWOULDBLOCK ( 82) /* Operation would block */
#define EDEADLOCK EDEADLK /* Resource deadlock avoided */
/* PROTOTYPES */
int * __PdxGetThreadErrNum(void); /* returns a pointer to the current thread's errno */
/* MACROS */
#define errno (*__PdxGetThreadErrNum())
#endif /* __ERRNO_H_INCLUDED__ */
/* EOF */