include/stdlib/sys/errno.h - filogic/atf - Gitiles

 /*-
  * Copyright (c) 1982, 1986, 1989, 1993
  *	The Regents of the University of California.  All rights reserved.
  * (c) UNIX System Laboratories, Inc.
  * All or some portions of this file are derived from material licensed
  * to the University of California by American Telephone and Telegraph
  * Co. or Unix System Laboratories, Inc. and are reproduced herein with
  * the permission of UNIX System Laboratories, Inc.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
  * 4. Neither the name of the University nor the names of its contributors
  *    may be used to endorse or promote products derived from this software
  *    without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
  *	@(#)errno.h	8.5 (Berkeley) 1/21/94
  * $FreeBSD$
  */

 #ifndef _SYS_ERRNO_H_
 #define _SYS_ERRNO_H_

 #ifndef _KERNEL
 #include <sys/cdefs.h>
 __BEGIN_DECLS
 int *	__error(void);
 __END_DECLS
 #define	errno		(* __error())
 #endif

 #define	EPERM		1		/* Operation not permitted */
 #define	ENOENT		2		/* No such file or directory */
 #define	ESRCH		3		/* No such process */
 #define	EINTR		4		/* Interrupted system call */
 #define	EIO		5		/* Input/output error */
 #define	ENXIO		6		/* Device not configured */
 #define	E2BIG		7		/* Argument list too long */
 #define	ENOEXEC		8		/* Exec format error */
 #define	EBADF		9		/* Bad file descriptor */
 #define	ECHILD		10		/* No child processes */
 #define	EDEADLK		11		/* Resource deadlock avoided */
 					/* 11 was EAGAIN */
 #define	ENOMEM		12		/* Cannot allocate memory */
 #define	EACCES		13		/* Permission denied */
 #define	EFAULT		14		/* Bad address */
 #ifndef _POSIX_SOURCE
 #define	ENOTBLK		15		/* Block device required */
 #endif
 #define	EBUSY		16		/* Device busy */
 #define	EEXIST		17		/* File exists */
 #define	EXDEV		18		/* Cross-device link */
 #define	ENODEV		19		/* Operation not supported by device */
 #define	ENOTDIR		20		/* Not a directory */
 #define	EISDIR		21		/* Is a directory */
 #define	EINVAL		22		/* Invalid argument */
 #define	ENFILE		23		/* Too many open files in system */
 #define	EMFILE		24		/* Too many open files */
 #define	ENOTTY		25		/* Inappropriate ioctl for device */
 #ifndef _POSIX_SOURCE
 #define	ETXTBSY		26		/* Text file busy */
 #endif
 #define	EFBIG		27		/* File too large */
 #define	ENOSPC		28		/* No space left on device */
 #define	ESPIPE		29		/* Illegal seek */
 #define	EROFS		30		/* Read-only filesystem */
 #define	EMLINK		31		/* Too many links */
 #define	EPIPE		32		/* Broken pipe */

 /* math software */
 #define	EDOM		33		/* Numerical argument out of domain */
 #define	ERANGE		34		/* Result too large */

 /* non-blocking and interrupt i/o */
 #define	EAGAIN		35		/* Resource temporarily unavailable */
 #ifndef _POSIX_SOURCE
 #define	EWOULDBLOCK	EAGAIN		/* Operation would block */
 #define	EINPROGRESS	36		/* Operation now in progress */
 #define	EALREADY	37		/* Operation already in progress */

 /* ipc/network software -- argument errors */
 #define	ENOTSOCK	38		/* Socket operation on non-socket */
 #define	EDESTADDRREQ	39		/* Destination address required */
 #define	EMSGSIZE	40		/* Message too long */
 #define	EPROTOTYPE	41		/* Protocol wrong type for socket */
 #define	ENOPROTOOPT	42		/* Protocol not available */
 #define	EPROTONOSUPPORT	43		/* Protocol not supported */
 #define	ESOCKTNOSUPPORT	44		/* Socket type not supported */
 #define	EOPNOTSUPP	45		/* Operation not supported */
 #define	ENOTSUP		EOPNOTSUPP	/* Operation not supported */
 #define	EPFNOSUPPORT	46		/* Protocol family not supported */
 #define	EAFNOSUPPORT	47		/* Address family not supported by protocol family */
 #define	EADDRINUSE	48		/* Address already in use */
 #define	EADDRNOTAVAIL	49		/* Can't assign requested address */

 /* ipc/network software -- operational errors */
 #define	ENETDOWN	50		/* Network is down */
 #define	ENETUNREACH	51		/* Network is unreachable */
 #define	ENETRESET	52		/* Network dropped connection on reset */
 #define	ECONNABORTED	53		/* Software caused connection abort */
 #define	ECONNRESET	54		/* Connection reset by peer */
 #define	ENOBUFS		55		/* No buffer space available */
 #define	EISCONN		56		/* Socket is already connected */
 #define	ENOTCONN	57		/* Socket is not connected */
 #define	ESHUTDOWN	58		/* Can't send after socket shutdown */
 #define	ETOOMANYREFS	59		/* Too many references: can't splice */
 #define	ETIMEDOUT	60		/* Operation timed out */
 #define	ECONNREFUSED	61		/* Connection refused */

 #define	ELOOP		62		/* Too many levels of symbolic links */
 #endif /* _POSIX_SOURCE */
 #define	ENAMETOOLONG	63		/* File name too long */

 /* should be rearranged */
 #ifndef _POSIX_SOURCE
 #define	EHOSTDOWN	64		/* Host is down */
 #define	EHOSTUNREACH	65		/* No route to host */
 #endif /* _POSIX_SOURCE */
 #define	ENOTEMPTY	66		/* Directory not empty */

 /* quotas & mush */
 #ifndef _POSIX_SOURCE
 #define	EPROCLIM	67		/* Too many processes */
 #define	EUSERS		68		/* Too many users */
 #define	EDQUOT		69		/* Disc quota exceeded */

 /* Network File System */
 #define	ESTALE		70		/* Stale NFS file handle */
 #define	EREMOTE		71		/* Too many levels of remote in path */
 #define	EBADRPC		72		/* RPC struct is bad */
 #define	ERPCMISMATCH	73		/* RPC version wrong */
 #define	EPROGUNAVAIL	74		/* RPC prog. not avail */
 #define	EPROGMISMATCH	75		/* Program version wrong */
 #define	EPROCUNAVAIL	76		/* Bad procedure for program */
 #endif /* _POSIX_SOURCE */

 #define	ENOLCK		77		/* No locks available */
 #define	ENOSYS		78		/* Function not implemented */

 #ifndef _POSIX_SOURCE
 #define	EFTYPE		79		/* Inappropriate file type or format */
 #define	EAUTH		80		/* Authentication error */
 #define	ENEEDAUTH	81		/* Need authenticator */
 #define	EIDRM		82		/* Identifier removed */
 #define	ENOMSG		83		/* No message of desired type */
 #define	EOVERFLOW	84		/* Value too large to be stored in data type */
 #define	ECANCELED	85		/* Operation canceled */
 #define	EILSEQ		86		/* Illegal byte sequence */
 #define	ENOATTR		87		/* Attribute not found */

 #define	EDOOFUS		88		/* Programming error */
 #endif /* _POSIX_SOURCE */

 #define	EBADMSG		89		/* Bad message */
 #define	EMULTIHOP	90		/* Multihop attempted */
 #define	ENOLINK		91		/* Link has been severed */
 #define	EPROTO		92		/* Protocol error */

 #ifndef _POSIX_SOURCE
 #define	ENOTCAPABLE	93		/* Capabilities insufficient */
 #define	ECAPMODE	94		/* Not permitted in capability mode */
 #endif /* _POSIX_SOURCE */

 #ifndef _POSIX_SOURCE
 #define	ELAST		94		/* Must be equal largest errno */
 #endif /* _POSIX_SOURCE */

 #ifdef _KERNEL
 /* pseudo-errors returned inside kernel to modify return to process */
 #define	ERESTART	(-1)		/* restart syscall */
 #define	EJUSTRETURN	(-2)		/* don't modify regs, just return */
 #define	ENOIOCTL	(-3)		/* ioctl not handled by this layer */
 #define	EDIRIOCTL	(-4)		/* do direct ioctl in GEOM */
 #endif

 #endif
	/*-
	* Copyright (c) 1982, 1986, 1989, 1993
	* The Regents of the University of California. All rights reserved.
	* (c) UNIX System Laboratories, Inc.
	* All or some portions of this file are derived from material licensed
	* to the University of California by American Telephone and Telegraph
	* Co. or Unix System Laboratories, Inc. and are reproduced herein with
	* the permission of UNIX System Laboratories, Inc.
	*
	* Redistribution and use in source and binary forms, with or without
	* modification, are permitted provided that the following conditions
	* are met:
	* 1. Redistributions of source code must retain the above copyright
	* notice, this list of conditions and the following disclaimer.
	* 2. Redistributions in binary form must reproduce the above copyright
	* notice, this list of conditions and the following disclaimer in the
	* documentation and/or other materials provided with the distribution.
	* 4. Neither the name of the University nor the names of its contributors
	* may be used to endorse or promote products derived from this software
	* without specific prior written permission.
	*
	* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
	* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
	* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
	* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
	* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
	* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
	* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
	* SUCH DAMAGE.
	*
	* @(#)errno.h 8.5 (Berkeley) 1/21/94
	* $FreeBSD$
	*/

	#ifndef _SYS_ERRNO_H_
	#define _SYS_ERRNO_H_

	#ifndef _KERNEL
	#include <sys/cdefs.h>
	__BEGIN_DECLS
	int * __error(void);
	__END_DECLS
	#define errno (* __error())
	#endif

	#define EPERM 1 /* Operation not permitted */
	#define ENOENT 2 /* No such file or directory */
	#define ESRCH 3 /* No such process */
	#define EINTR 4 /* Interrupted system call */
	#define EIO 5 /* Input/output error */
	#define ENXIO 6 /* Device not configured */
	#define E2BIG 7 /* Argument list too long */
	#define ENOEXEC 8 /* Exec format error */
	#define EBADF 9 /* Bad file descriptor */
	#define ECHILD 10 /* No child processes */
	#define EDEADLK 11 /* Resource deadlock avoided */
	/* 11 was EAGAIN */
	#define ENOMEM 12 /* Cannot allocate memory */
	#define EACCES 13 /* Permission denied */
	#define EFAULT 14 /* Bad address */
	#ifndef _POSIX_SOURCE
	#define ENOTBLK 15 /* Block device required */
	#endif
	#define EBUSY 16 /* Device busy */
	#define EEXIST 17 /* File exists */
	#define EXDEV 18 /* Cross-device link */
	#define ENODEV 19 /* Operation not supported by device */
	#define ENOTDIR 20 /* Not a directory */
	#define EISDIR 21 /* Is a directory */
	#define EINVAL 22 /* Invalid argument */
	#define ENFILE 23 /* Too many open files in system */
	#define EMFILE 24 /* Too many open files */
	#define ENOTTY 25 /* Inappropriate ioctl for device */
	#ifndef _POSIX_SOURCE
	#define ETXTBSY 26 /* Text file busy */
	#endif
	#define EFBIG 27 /* File too large */
	#define ENOSPC 28 /* No space left on device */
	#define ESPIPE 29 /* Illegal seek */
	#define EROFS 30 /* Read-only filesystem */
	#define EMLINK 31 /* Too many links */
	#define EPIPE 32 /* Broken pipe */

	/* math software */
	#define EDOM 33 /* Numerical argument out of domain */
	#define ERANGE 34 /* Result too large */

	/* non-blocking and interrupt i/o */
	#define EAGAIN 35 /* Resource temporarily unavailable */
	#ifndef _POSIX_SOURCE
	#define EWOULDBLOCK EAGAIN /* Operation would block */
	#define EINPROGRESS 36 /* Operation now in progress */
	#define EALREADY 37 /* Operation already in progress */

	/* ipc/network software -- argument errors */
	#define ENOTSOCK 38 /* Socket operation on non-socket */
	#define EDESTADDRREQ 39 /* Destination address required */
	#define EMSGSIZE 40 /* Message too long */
	#define EPROTOTYPE 41 /* Protocol wrong type for socket */
	#define ENOPROTOOPT 42 /* Protocol not available */
	#define EPROTONOSUPPORT 43 /* Protocol not supported */
	#define ESOCKTNOSUPPORT 44 /* Socket type not supported */
	#define EOPNOTSUPP 45 /* Operation not supported */
	#define ENOTSUP EOPNOTSUPP /* Operation not supported */
	#define EPFNOSUPPORT 46 /* Protocol family not supported */
	#define EAFNOSUPPORT 47 /* Address family not supported by protocol family */
	#define EADDRINUSE 48 /* Address already in use */
	#define EADDRNOTAVAIL 49 /* Can't assign requested address */

	/* ipc/network software -- operational errors */
	#define ENETDOWN 50 /* Network is down */
	#define ENETUNREACH 51 /* Network is unreachable */
	#define ENETRESET 52 /* Network dropped connection on reset */
	#define ECONNABORTED 53 /* Software caused connection abort */
	#define ECONNRESET 54 /* Connection reset by peer */
	#define ENOBUFS 55 /* No buffer space available */
	#define EISCONN 56 /* Socket is already connected */
	#define ENOTCONN 57 /* Socket is not connected */
	#define ESHUTDOWN 58 /* Can't send after socket shutdown */
	#define ETOOMANYREFS 59 /* Too many references: can't splice */
	#define ETIMEDOUT 60 /* Operation timed out */
	#define ECONNREFUSED 61 /* Connection refused */

	#define ELOOP 62 /* Too many levels of symbolic links */
	#endif /* _POSIX_SOURCE */
	#define ENAMETOOLONG 63 /* File name too long */

	/* should be rearranged */
	#ifndef _POSIX_SOURCE
	#define EHOSTDOWN 64 /* Host is down */
	#define EHOSTUNREACH 65 /* No route to host */
	#endif /* _POSIX_SOURCE */
	#define ENOTEMPTY 66 /* Directory not empty */

	/* quotas & mush */
	#ifndef _POSIX_SOURCE
	#define EPROCLIM 67 /* Too many processes */
	#define EUSERS 68 /* Too many users */
	#define EDQUOT 69 /* Disc quota exceeded */

	/* Network File System */
	#define ESTALE 70 /* Stale NFS file handle */
	#define EREMOTE 71 /* Too many levels of remote in path */
	#define EBADRPC 72 /* RPC struct is bad */
	#define ERPCMISMATCH 73 /* RPC version wrong */
	#define EPROGUNAVAIL 74 /* RPC prog. not avail */
	#define EPROGMISMATCH 75 /* Program version wrong */
	#define EPROCUNAVAIL 76 /* Bad procedure for program */
	#endif /* _POSIX_SOURCE */

	#define ENOLCK 77 /* No locks available */
	#define ENOSYS 78 /* Function not implemented */

	#ifndef _POSIX_SOURCE
	#define EFTYPE 79 /* Inappropriate file type or format */
	#define EAUTH 80 /* Authentication error */
	#define ENEEDAUTH 81 /* Need authenticator */
	#define EIDRM 82 /* Identifier removed */
	#define ENOMSG 83 /* No message of desired type */
	#define EOVERFLOW 84 /* Value too large to be stored in data type */
	#define ECANCELED 85 /* Operation canceled */
	#define EILSEQ 86 /* Illegal byte sequence */
	#define ENOATTR 87 /* Attribute not found */

	#define EDOOFUS 88 /* Programming error */
	#endif /* _POSIX_SOURCE */

	#define EBADMSG 89 /* Bad message */
	#define EMULTIHOP 90 /* Multihop attempted */
	#define ENOLINK 91 /* Link has been severed */
	#define EPROTO 92 /* Protocol error */

	#ifndef _POSIX_SOURCE
	#define ENOTCAPABLE 93 /* Capabilities insufficient */
	#define ECAPMODE 94 /* Not permitted in capability mode */
	#endif /* _POSIX_SOURCE */

	#ifndef _POSIX_SOURCE
	#define ELAST 94 /* Must be equal largest errno */
	#endif /* _POSIX_SOURCE */

	#ifdef _KERNEL
	/* pseudo-errors returned inside kernel to modify return to process */
	#define ERESTART (-1) /* restart syscall */
	#define EJUSTRETURN (-2) /* don't modify regs, just return */
	#define ENOIOCTL (-3) /* ioctl not handled by this layer */
	#define EDIRIOCTL (-4) /* do direct ioctl in GEOM */
	#endif

	#endif