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/*********************************************************
* Copyright (C) 2003 VMware, Inc. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation version 2.1 and no later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the Lesser GNU General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
*********************************************************/
/*
* vixTranslateErrorOpenSource.c --
*
* Routines which translate between various other error code systems
* into foundry errors.
*
* This is the minimal functions needed to build the tools for open source.
* Most of the error translation functions are in foundryTranslateError.c,
* which is NOT being released as open source. We do not want to include
* any unnecessary error functions, since those use lots of different
* error code definitions, and that would drag in a lot of headers from
* bora/lib/public.
*/
#include "vmware.h"
#include "vixOpenSource.h"
#include <errno.h>
#include <string.h>
#ifdef _WIN32
#include "win32u.h"
#endif
/*
*-----------------------------------------------------------------------------
*
* Vix_TranslateGuestRegistryError --
*
* Translate a guest windows registry error to a Foundry error.
*
* Results:
* VixError
*
* Side effects:
* None.
*
*-----------------------------------------------------------------------------
*/
VixError
Vix_TranslateGuestRegistryError(int systemError) // IN
{
VixError err = VIX_E_FAIL;
#ifdef _WIN32
Unicode msg;
switch (systemError) {
case ERROR_INVALID_PARAMETER:
case ERROR_FILE_NOT_FOUND:
err = VIX_E_REG_KEY_INVALID;
break;
case ERROR_ACCESS_DENIED:
err = VIX_E_GUEST_USER_PERMISSIONS;
break;
default:
return Vix_TranslateSystemError(systemError);
}
msg = Win32U_FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM,
NULL, systemError, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
NULL);
Log("Foundry operation failed with guest windows registry error: %s (%d), translated to %"FMT64"d\n",
msg, systemError, err);
Unicode_Free(msg);
#endif
return err;
} // Vix_TranslateGuestRegistryError
/*
*-----------------------------------------------------------------------------
*
* Vix_TranslateSystemError --
*
* Translate a System error to a Foundry error.
*
* Results:
* VixError
*
* Side effects:
*
*-----------------------------------------------------------------------------
*/
VixError
Vix_TranslateSystemError(int systemError) // IN
{
VixError err = VIX_E_FAIL;
#ifdef _WIN32
Unicode msg;
switch (systemError) {
case ERROR_ACCESS_DENIED:
err = VIX_E_FILE_ACCESS_ERROR;
break;
case ERROR_INVALID_NAME:
err = VIX_E_FILE_NAME_INVALID;
break;
case ERROR_FILENAME_EXCED_RANGE:
err = VIX_E_FILE_NAME_TOO_LONG;
break;
case ERROR_FILE_NOT_FOUND:
case ERROR_PATH_NOT_FOUND:
case ERROR_BAD_PATHNAME:
case ERROR_DIRECTORY:
case ERROR_BUFFER_OVERFLOW:
err = VIX_E_FILE_NOT_FOUND;
break;
case ERROR_DIR_NOT_EMPTY:
err = VIX_E_DIRECTORY_NOT_EMPTY;
break;
case ERROR_TOO_MANY_OPEN_FILES:
case ERROR_NO_MORE_FILES:
case ERROR_WRITE_PROTECT:
case ERROR_WRITE_FAULT:
case ERROR_READ_FAULT:
case ERROR_SHARING_VIOLATION:
case ERROR_SEEK:
case ERROR_CANNOT_MAKE:
Log("%s: system error = %d\n", __FUNCTION__,
systemError);
err = VIX_E_FILE_ERROR;
break;
case ERROR_HANDLE_DISK_FULL:
case ERROR_DISK_FULL:
err = VIX_E_DISK_FULL;
break;
case ERROR_FILE_EXISTS:
case ERROR_ALREADY_EXISTS:
err = VIX_E_FILE_ALREADY_EXISTS;
break;
case ERROR_BUSY:
case ERROR_PATH_BUSY:
err = VIX_E_OBJECT_IS_BUSY;
break;
case ERROR_INVALID_PARAMETER:
err = VIX_E_INVALID_ARG;
break;
case ERROR_NOT_SUPPORTED:
err = VIX_E_NOT_SUPPORTED;
break;
case ERROR_NO_DATA:
case ERROR_INVALID_DATA:
err = VIX_E_NOT_FOUND;
break;
case ERROR_NOT_ENOUGH_MEMORY:
err = VIX_E_OUT_OF_MEMORY;
break;
default:
err = VIX_E_FAIL;
}
msg = Win32U_FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM,
NULL, systemError, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
NULL);
Log("Foundry operation failed with system error: %s (%d), translated to %"FMT64"d\n",
msg, systemError, err);
Unicode_Free(msg);
#else // linux, other *nix
err = Vix_TranslateErrno(systemError);
#endif
return err;
} // Vix_TranslateSystemError
/*
*-----------------------------------------------------------------------------
*
* Vix_TranslateCOMError --
*
* Translate a COM (Windows) error to a Foundry error.
*
* Results:
* VixError.
*
* Side effects:
* None.
*
*-----------------------------------------------------------------------------
*/
#ifdef _WIN32
VixError
Vix_TranslateCOMError(HRESULT hrError) // IN
{
VixError err = VIX_E_FAIL;
switch (hrError) {
case E_ACCESSDENIED:
err = VIX_E_FILE_ACCESS_ERROR;
break;
case STG_E_PATHNOTFOUND:
case STG_E_FILENOTFOUND:
err = VIX_E_FILE_NOT_FOUND;
break;
case STG_E_MEDIUMFULL:
err = VIX_E_DISK_FULL;
break;
case STG_E_FILEALREADYEXISTS:
err = VIX_E_FILE_ALREADY_EXISTS;
break;
case E_INVALIDARG:
case E_POINTER:
err = VIX_E_INVALID_ARG;
break;
case E_NOTIMPL:
case E_NOINTERFACE:
err = VIX_E_NOT_SUPPORTED;
break;
case E_OUTOFMEMORY:
err = VIX_E_OUT_OF_MEMORY;
break;
case E_FAIL:
default:
err = VIX_E_FAIL;
}
return err;
} // Vix_TranslateCOMError
#endif
/*
*-----------------------------------------------------------------------------
*
* Vix_TranslateCryptoError --
*
* Translate a Crypto error to a Foundry error.
*
* Results:
* VixError
*
* Side effects:
*
*-----------------------------------------------------------------------------
*/
VixError
Vix_TranslateCryptoError(CryptoError cryptoError) // IN
{
if (CRYPTO_ERROR_SUCCESS == cryptoError) {
return VIX_OK;
} else if (CRYPTO_ERROR_OPERATION_FAILED == cryptoError) {
return VIX_E_GUEST_USER_PERMISSIONS;
} else if (CRYPTO_ERROR_UNKNOWN_ALGORITHM == cryptoError) {
return VIX_E_CRYPTO_UNKNOWN_ALGORITHM;
} else if (CRYPTO_ERROR_BAD_BUFFER_SIZE == cryptoError) {
return VIX_E_CRYPTO_BAD_BUFFER_SIZE;
} else if (CRYPTO_ERROR_INVALID_OPERATION == cryptoError) {
return VIX_E_CRYPTO_INVALID_OPERATION;
} else if (CRYPTO_ERROR_NOMEM == cryptoError) {
return VIX_E_OUT_OF_MEMORY;
} else if (CRYPTO_ERROR_NEED_PASSWORD == cryptoError) {
return VIX_E_CRYPTO_NEED_PASSWORD;
} else if (CRYPTO_ERROR_BAD_PASSWORD == cryptoError) {
return VIX_E_CRYPTO_BAD_PASSWORD;
} else if (CRYPTO_ERROR_IO_ERROR == cryptoError) {
Log("%s: crypto error = %d\n", __FUNCTION__,
(int)cryptoError);
return VIX_E_FILE_ERROR;
} else if (CRYPTO_ERROR_UNKNOWN_ERROR == cryptoError) {
return VIX_E_FAIL;
} else if (CRYPTO_ERROR_NAME_NOT_FOUND == cryptoError) {
return VIX_E_CRYPTO_NOT_IN_DICTIONARY;
} else if (CRYPTO_ERROR_NO_CRYPTO == cryptoError) {
return VIX_E_CRYPTO_NO_CRYPTO;
}
return VIX_E_FAIL;
}
/*
*-----------------------------------------------------------------------------
*
* Vix_TranslateErrno --
*
* Translate a Posix errno to a Foundry error.
*
* Results:
* VixError
*
* Side effects:
* None
*
*-----------------------------------------------------------------------------
*/
VixError
Vix_TranslateErrno(int systemError) // IN
{
VixError err = VIX_E_FAIL;
/*
* Be careful while adding new error code translations. This function is
* complied for both Windows and POSIX guests. Few errors i.e. ETIMEDOUT,
* ENOBUFS are defined only for POSIX guests. When a new error code
* translation is added, make sure you build a sandbox job and it is
* successful.
*/
switch (systemError) {
case EPERM:
case EACCES:
err = VIX_E_FILE_ACCESS_ERROR;
break;
case EAGAIN:
case EBUSY:
err = VIX_E_OBJECT_IS_BUSY;
break;
case EEXIST:
err = VIX_E_FILE_ALREADY_EXISTS;
break;
case EFBIG:
err = VIX_E_FILE_TOO_BIG;
break;
case ENOTEMPTY:
err = VIX_E_DIRECTORY_NOT_EMPTY;
break;
case ENOTDIR:
err = VIX_E_NOT_A_DIRECTORY;
break;
#ifndef _WIN32
case ETIMEDOUT:
case ENOBUFS:
#endif
case EIO:
case EMFILE:
case ENFILE:
case EMLINK:
case EROFS:
Log("%s: errno = %d\n", __FUNCTION__,
systemError);
err = VIX_E_FILE_ERROR;
break;
case ENODEV:
case ENOENT:
err = VIX_E_FILE_NOT_FOUND;
break;
case ENOSPC:
err = VIX_E_DISK_FULL;
break;
case EISDIR:
err = VIX_E_NOT_A_FILE;
break;
case ESRCH:
err = VIX_E_NO_SUCH_PROCESS;
break;
case ENAMETOOLONG:
err = VIX_E_FILE_NAME_TOO_LONG;
break;
#ifndef _WIN32
case EMSGSIZE:
#endif
case EINVAL:
err = VIX_E_INVALID_ARG;
break;
#ifndef _WIN32
case ELOOP:
#endif
case ENOMEM:
err = VIX_E_OUT_OF_MEMORY;
break;
default:
err = VIX_E_FAIL;
}
Log("Foundry operation failed with system error: %s (%d), translated to %"FMT64"d\n",
strerror(systemError), systemError, err);
return err;
} // Vix_TranslateErrno
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