beos_errors.c

Netscape NSPR库源码

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 
 * The contents of this file are subject to the Mozilla Public
 * License Version 1.1 (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.mozilla.org/MPL/
 * 
 * Software distributed under the License is distributed on an "AS
 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
 * implied. See the License for the specific language governing
 * rights and limitations under the License.
 * 
 * The Original Code is the Netscape Portable Runtime (NSPR).
 * 
 * The Initial Developer of the Original Code is Netscape
 * Communications Corporation.  Portions created by Netscape are 
 * Copyright (C) 1998-2000 Netscape Communications Corporation.  All
 * Rights Reserved.
 * 
 * Contributor(s):
 * 
 * Alternatively, the contents of this file may be used under the
 * terms of the GNU General Public License Version 2 or later (the
 * "GPL"), in which case the provisions of the GPL are applicable 
 * instead of those above.  If you wish to allow use of your 
 * version of this file only under the terms of the GPL and not to
 * allow others to use your version of this file under the MPL,
 * indicate your decision by deleting the provisions above and
 * replace them with the notice and other provisions required by
 * the GPL.  If you do not delete the provisions above, a recipient
 * may use your version of this file under either the MPL or the
 * GPL.
 */

#include "prtypes.h"
#include "md/_unix_errors.h"
#include "prerror.h"
#include <errno.h>

void _MD_unix_map_opendir_error(int err)
{
	switch (err) {
		case ENOTDIR:
			PR_SetError(PR_NOT_DIRECTORY_ERROR, err);
			break;
		case EACCES:
			PR_SetError(PR_NO_ACCESS_RIGHTS_ERROR, err);
			break;
		case EMFILE:
			PR_SetError(PR_PROC_DESC_TABLE_FULL_ERROR, err);
			break;
		case ENFILE:
			PR_SetError(PR_SYS_DESC_TABLE_FULL_ERROR, err);
			break;
		case EFAULT:
			PR_SetError(PR_ACCESS_FAULT_ERROR, err);
			break;
		case ELOOP:
			PR_SetError(PR_LOOP_ERROR, err);
			break;
		case ENAMETOOLONG:
			PR_SetError(PR_NAME_TOO_LONG_ERROR, err);
			break;
		case ENOENT:
			PR_SetError(PR_FILE_NOT_FOUND_ERROR, err);
			break;
		default:
			PR_SetError(PR_UNKNOWN_ERROR, err);
			break;
	}
}

void _MD_unix_map_closedir_error(int err)
{
	switch (err) {
		case EINVAL:
		case EBADF:
			PR_SetError(PR_BAD_DESCRIPTOR_ERROR, err);
			break;
		default:
			PR_SetError(PR_UNKNOWN_ERROR, err);
			break;
	}
}

void _MD_unix_readdir_error(int err)
{

	switch (err) {
		case ENOENT:
			PR_SetError(PR_NO_MORE_FILES_ERROR, err);
			break;
		case EBADF:
			PR_SetError(PR_BAD_DESCRIPTOR_ERROR, err);
			break;
#ifdef IRIX
#ifdef IRIX5_3
#else
		case EDIRCORRUPTED:
			PR_SetError(PR_DIRECTORY_CORRUPTED_ERROR, err);
			break;
#endif
#endif
#ifdef EOVERFLOW
		case EOVERFLOW:
			PR_SetError(PR_IO_ERROR, err);
			break;
#endif
		case EINVAL:
			PR_SetError(PR_IO_ERROR, err);
			break;
#ifdef EBADMSG
		case EBADMSG:
			PR_SetError(PR_IO_ERROR, err);
			break;
#endif
		case EDEADLK:
			PR_SetError(PR_DEADLOCK_ERROR, err);
			break;
		case EFAULT:
			PR_SetError(PR_ACCESS_FAULT_ERROR, err);
			break;
		case EINTR:
			PR_SetError(PR_PENDING_INTERRUPT_ERROR, err);
			break;
		case EIO:
			PR_SetError(PR_IO_ERROR, err);
			break;
		case ENOLCK:
			PR_SetError(PR_FILE_IS_LOCKED_ERROR, err);
			break;
#ifdef ENOLINK
		case ENOLINK:
			PR_SetError(PR_REMOTE_FILE_ERROR, err);
			break;
#endif
		case ENXIO:
			PR_SetError(PR_IO_ERROR, err);
			break;
		default:
			PR_SetError(PR_UNKNOWN_ERROR, err);
			break;
	}
}

void _MD_unix_map_unlink_error(int err)
{
	switch (err) {
		case EACCES:
			PR_SetError(PR_NO_ACCESS_RIGHTS_ERROR, err);
			break;
		case EBUSY:
			PR_SetError(PR_FILESYSTEM_MOUNTED_ERROR, err);
			break;
		case EFAULT:
			PR_SetError(PR_ACCESS_FAULT_ERROR, err);
			break;
		case EINTR:
			PR_SetError(PR_PENDING_INTERRUPT_ERROR, err);
			break;
		case ELOOP:
			PR_SetError(PR_LOOP_ERROR, err);
			break;
		case ENAMETOOLONG:
			PR_SetError(PR_NAME_TOO_LONG_ERROR, err);
			break;
		case ENOENT:
			PR_SetError(PR_FILE_NOT_FOUND_ERROR, err);
			break;
		case ENOTDIR:
			PR_SetError(PR_NOT_DIRECTORY_ERROR, err);
			break;
		case EPERM:
			PR_SetError(PR_IS_DIRECTORY_ERROR, err);
			break;
		case EROFS:
			PR_SetError(PR_READ_ONLY_FILESYSTEM_ERROR, err);
			break;
		default:
			PR_SetError(PR_UNKNOWN_ERROR, err);
			break;
	}
}

void _MD_unix_map_stat_error(int err)
{
	switch (err) {
		case EACCES:
			PR_SetError(PR_NO_ACCESS_RIGHTS_ERROR, err);
			break;
		case EFAULT:
			PR_SetError(PR_ACCESS_FAULT_ERROR, err);
			break;
		case EINTR:
			PR_SetError(PR_PENDING_INTERRUPT_ERROR, err);
			break;
		case ETIMEDOUT:
			PR_SetError(PR_REMOTE_FILE_ERROR, err);
			break;
		case ELOOP:
			PR_SetError(PR_LOOP_ERROR, err);
			break;
		case ENAMETOOLONG:
			PR_SetError(PR_NAME_TOO_LONG_ERROR, err);
			break;
		case ENOENT:
			PR_SetError(PR_FILE_NOT_FOUND_ERROR, err);
			break;
		case ENOTDIR:
			PR_SetError(PR_NOT_DIRECTORY_ERROR, err);
			break;
#ifdef EOVERFLOW
		case EOVERFLOW:
			PR_SetError(PR_BUFFER_OVERFLOW_ERROR, err);
			break;
#endif
		default:
			PR_SetError(PR_UNKNOWN_ERROR, err);
			break;
	}
}

void _MD_unix_map_fstat_error(int err)
{
	switch (err) {
		case EBADF:
			PR_SetError(PR_BAD_DESCRIPTOR_ERROR, err);
			break;
		case EFAULT:
			PR_SetError(PR_ACCESS_FAULT_ERROR, err);
			break;
		case EINTR:
			PR_SetError(PR_PENDING_INTERRUPT_ERROR, err);
			break;
		case ETIMEDOUT:
#ifdef ENOLINK
		case ENOLINK:
#endif
			PR_SetError(PR_REMOTE_FILE_ERROR, err);
			break;
#ifdef EOVERFLOW
		case EOVERFLOW:
			PR_SetError(PR_BUFFER_OVERFLOW_ERROR, err);
			break;
#endif
		default:
			PR_SetError(PR_UNKNOWN_ERROR, err);
			break;
	}
}

void _MD_unix_map_rename_error(int err)
{
	switch (err) {
		case EACCES:
			PR_SetError(PR_NO_ACCESS_RIGHTS_ERROR, err);
			break;
		case EBUSY:
			PR_SetError(PR_FILESYSTEM_MOUNTED_ERROR, err);
			break;
#ifdef EDQUOT
		case EDQUOT:
			PR_SetError(PR_NO_DEVICE_SPACE_ERROR, err);
			break;
#endif
		case EEXIST:
			PR_SetError(PR_DIRECTORY_NOT_EMPTY_ERROR, err);
			break;
		case EFAULT:
			PR_SetError(PR_ACCESS_FAULT_ERROR, err);
			break;
		case EINTR:
			PR_SetError(PR_PENDING_INTERRUPT_ERROR, err);
			break;
		case EINVAL:
			PR_SetError(PR_INVALID_ARGUMENT_ERROR, err);
			break;
		case EIO:
			PR_SetError(PR_IO_ERROR, err);
			break;
		case EISDIR:
			PR_SetError(PR_IS_DIRECTORY_ERROR, err);
			break;
		case ELOOP:
			PR_SetError(PR_LOOP_ERROR, err);
			break;
		case ENAMETOOLONG:
			PR_SetError(PR_NAME_TOO_LONG_ERROR, err);
			break;
		case ENOENT:
			PR_SetError(PR_FILE_NOT_FOUND_ERROR, err);
			break;
		case ENOSPC:
			PR_SetError(PR_NO_DEVICE_SPACE_ERROR, err);
			break;
		case ENOTDIR:
			PR_SetError(PR_NOT_DIRECTORY_ERROR, err);
			break;
		case EROFS:
			PR_SetError(PR_READ_ONLY_FILESYSTEM_ERROR, err);
			break;
		case EXDEV:
			PR_SetError(PR_NOT_SAME_DEVICE_ERROR, err);
			break;
		case EMLINK:
			PR_SetError(PR_MAX_DIRECTORY_ENTRIES_ERROR, err);
			break;
		default:
			PR_SetError(PR_UNKNOWN_ERROR, err);
			break;
	}
}

void _MD_unix_map_access_error(int err)
{
	switch (err) {
		case EACCES:
			PR_SetError(PR_NO_ACCESS_RIGHTS_ERROR, err);
			break;
		case EFAULT:
			PR_SetError(PR_ACCESS_FAULT_ERROR, err);
			break;
		case EINTR:
			PR_SetError(PR_PENDING_INTERRUPT_ERROR, err);
			break;
		case EINVAL:
			PR_SetError(PR_INVALID_ARGUMENT_ERROR, err);
			break;
		case ELOOP:
			PR_SetError(PR_LOOP_ERROR, err);
			break;
		case ETIMEDOUT:
			PR_SetError(PR_REMOTE_FILE_ERROR, err);
			break;
		case ENAMETOOLONG:
			PR_SetError(PR_NAME_TOO_LONG_ERROR, err);
			break;
		case ENOENT:
			PR_SetError(PR_FILE_NOT_FOUND_ERROR, err);
			break;
		case ENOTDIR:
			PR_SetError(PR_NOT_DIRECTORY_ERROR, err);
			break;
		case EROFS:
			PR_SetError(PR_READ_ONLY_FILESYSTEM_ERROR, err);
			break;
		default:
			PR_SetError(PR_UNKNOWN_ERROR, err);
			break;
	}
}

void _MD_unix_map_mkdir_error(int err)
{
	switch (err) {
		case ENOTDIR:
			PR_SetError(PR_NOT_DIRECTORY_ERROR, err);
			break;
		case ENOENT:
			PR_SetError(PR_FILE_NOT_FOUND_ERROR, err);
			break;
		case ENAMETOOLONG:
			PR_SetError(PR_NAME_TOO_LONG_ERROR, err);
			break;
		case EACCES:
			PR_SetError(PR_NO_ACCESS_RIGHTS_ERROR, err);
			break;
		case EEXIST:
			PR_SetError(PR_FILE_EXISTS_ERROR, err);
			break;
		case EROFS:
			PR_SetError(PR_READ_ONLY_FILESYSTEM_ERROR, err);
			break;
		case EFAULT:
			PR_SetError(PR_ACCESS_FAULT_ERROR, err);
			break;
		case ELOOP:
			PR_SetError(PR_LOOP_ERROR, err);
			break;
		case EMLINK:
			PR_SetError(PR_MAX_DIRECTORY_ENTRIES_ERROR, err);
			break;
		case ENOSPC:
			PR_SetError(PR_NO_DEVICE_SPACE_ERROR, err);
			break;
#ifdef EDQUOT
		case EDQUOT:
			PR_SetError(PR_NO_DEVICE_SPACE_ERROR, err);
			break;
#endif
		case EIO:
			PR_SetError(PR_IO_ERROR, err);
			break;
		default:
			PR_SetError(PR_UNKNOWN_ERROR, err);
			break;
	}
}

void _MD_unix_map_rmdir_error(int err)
{

	switch (err) {
		case EACCES:
			PR_SetError(PR_NO_ACCESS_RIGHTS_ERROR, err);
			break;
		case EBUSY:
			PR_SetError(PR_FILESYSTEM_MOUNTED_ERROR, err);
			break;
		case EEXIST:
			PR_SetError(PR_DIRECTORY_NOT_EMPTY_ERROR, err);
			break;
		case EFAULT:
			PR_SetError(PR_ACCESS_FAULT_ERROR, err);
			break;
		case EINVAL:
			PR_SetError(PR_DIRECTORY_NOT_EMPTY_ERROR, err);
			break;
		case EIO:
			PR_SetError(PR_IO_ERROR, err);
			break;
		case ELOOP:
			PR_SetError(PR_LOOP_ERROR, err);
			break;
		case ETIMEDOUT:
			PR_SetError(PR_REMOTE_FILE_ERROR, err);
			break;
		case ENAMETOOLONG:
			PR_SetError(PR_NAME_TOO_LONG_ERROR, err);
			break;
		case ENOENT:
			PR_SetError(PR_FILE_NOT_FOUND_ERROR, err);
			break;
		case ENOTDIR:
			PR_SetError(PR_NOT_DIRECTORY_ERROR, err);
			break;
		case EROFS:
			PR_SetError(PR_READ_ONLY_FILESYSTEM_ERROR, err);
			break;
		default:
			PR_SetError(PR_UNKNOWN_ERROR, err);
			break;
	}
}

void _MD_unix_map_read_error(int err)
{
	switch (err) {
		case EACCES:
			PR_SetError(PR_NO_ACCESS_RIGHTS_ERROR, err);
			break;
		case EAGAIN:
#if EWOULDBLOCK != EAGAIN
		case EWOULDBLOCK:
#endif
			PR_SetError(PR_WOULD_BLOCK_ERROR, err);
			break;
		case EBADF:
			PR_SetError(PR_BAD_DESCRIPTOR_ERROR, err);
			break;
#ifdef EBADMSG
		case EBADMSG:
			PR_SetError(PR_IO_ERROR, err);
			break;
#endif
		case EDEADLK:
			PR_SetError(PR_DEADLOCK_ERROR, err);
			break;
		case EFAULT:
			PR_SetError(PR_ACCESS_FAULT_ERROR, err);
			break;
		case EINTR:
			PR_SetError(PR_PENDING_INTERRUPT_ERROR, err);
			break;
		case EINVAL:
			PR_SetError(PR_INVALID_METHOD_ERROR, err);
			break;
		case EIO:
			PR_SetError(PR_IO_ERROR, err);
			break;
		case ENOLCK:
			PR_SetError(PR_FILE_IS_LOCKED_ERROR, err);
			break;
		case ENXIO:
			PR_SetError(PR_INVALID_ARGUMENT_ERROR, err);
			break;
		case EISDIR:
			PR_SetError(PR_IS_DIRECTORY_ERROR, err);
			break;
		case ECONNRESET:
		case EPIPE:
			PR_SetError(PR_CONNECT_RESET_ERROR, err);
			break;
#ifdef ENOLINK
		case ENOLINK:
			PR_SetError(PR_REMOTE_FILE_ERROR, err);
			break;
#endif
		default:
			PR_SetError(PR_UNKNOWN_ERROR, err);
			break;
	}
}

void _MD_unix_map_write_error(int err)
{
	switch (err) {
		case EAGAIN: