1 /************************************************************************* 2 * 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * Copyright 2000, 2010 Oracle and/or its affiliates. 6 * 7 * OpenOffice.org - a multi-platform office productivity suite 8 * 9 * This file is part of OpenOffice.org. 10 * 11 * OpenOffice.org is free software: you can redistribute it and/or modify 12 * it under the terms of the GNU Lesser General Public License version 3 13 * only, as published by the Free Software Foundation. 14 * 15 * OpenOffice.org is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU Lesser General Public License version 3 for more details 19 * (a copy is included in the LICENSE file that accompanied this code). 20 * 21 * You should have received a copy of the GNU Lesser General Public License 22 * version 3 along with OpenOffice.org. If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 #define UNICODE 29 #define _UNICODE 30 #define _WIN32_WINNT_0x0500 31 #include "systools/win32/uwinapi.h" 32 33 #include "file_error.h" 34 35 #include "osl/diagnose.h" 36 #include "osl/thread.h" 37 38 /* OS error to oslFileError values mapping table */ 39 struct osl_file_error_entry 40 { 41 unsigned long oscode; /* OS return value */ 42 int errnocode; /* oslFileError code */ 43 }; 44 45 static const struct osl_file_error_entry errtable[] = { 46 { ERROR_SUCCESS, osl_File_E_None }, /* 0 */ 47 { ERROR_INVALID_FUNCTION, osl_File_E_INVAL }, /* 1 */ 48 { ERROR_FILE_NOT_FOUND, osl_File_E_NOENT }, /* 2 */ 49 { ERROR_PATH_NOT_FOUND, osl_File_E_NOENT }, /* 3 */ 50 { ERROR_TOO_MANY_OPEN_FILES, osl_File_E_MFILE }, /* 4 */ 51 { ERROR_ACCESS_DENIED, osl_File_E_ACCES }, /* 5 */ 52 { ERROR_INVALID_HANDLE, osl_File_E_BADF }, /* 6 */ 53 { ERROR_ARENA_TRASHED, osl_File_E_NOMEM }, /* 7 */ 54 { ERROR_NOT_ENOUGH_MEMORY, osl_File_E_NOMEM }, /* 8 */ 55 { ERROR_INVALID_BLOCK, osl_File_E_NOMEM }, /* 9 */ 56 { ERROR_BAD_ENVIRONMENT, osl_File_E_2BIG }, /* 10 */ 57 { ERROR_BAD_FORMAT, osl_File_E_NOEXEC }, /* 11 */ 58 { ERROR_INVALID_ACCESS, osl_File_E_INVAL }, /* 12 */ 59 { ERROR_INVALID_DATA, osl_File_E_INVAL }, /* 13 */ 60 { ERROR_INVALID_DRIVE, osl_File_E_NOENT }, /* 15 */ 61 { ERROR_CURRENT_DIRECTORY, osl_File_E_ACCES }, /* 16 */ 62 { ERROR_NOT_SAME_DEVICE, osl_File_E_XDEV }, /* 17 */ 63 { ERROR_NO_MORE_FILES, osl_File_E_NOENT }, /* 18 */ 64 { ERROR_NOT_READY, osl_File_E_NOTREADY }, /* 21 */ 65 { ERROR_LOCK_VIOLATION, osl_File_E_ACCES }, /* 33 */ 66 { ERROR_BAD_NETPATH, osl_File_E_NOENT }, /* 53 */ 67 { ERROR_NETWORK_ACCESS_DENIED, osl_File_E_ACCES }, /* 65 */ 68 { ERROR_BAD_NET_NAME, osl_File_E_NOENT }, /* 67 */ 69 { ERROR_FILE_EXISTS, osl_File_E_EXIST }, /* 80 */ 70 { ERROR_CANNOT_MAKE, osl_File_E_ACCES }, /* 82 */ 71 { ERROR_FAIL_I24, osl_File_E_ACCES }, /* 83 */ 72 { ERROR_INVALID_PARAMETER, osl_File_E_INVAL }, /* 87 */ 73 { ERROR_NO_PROC_SLOTS, osl_File_E_AGAIN }, /* 89 */ 74 { ERROR_DRIVE_LOCKED, osl_File_E_ACCES }, /* 108 */ 75 { ERROR_BROKEN_PIPE, osl_File_E_PIPE }, /* 109 */ 76 { ERROR_DISK_FULL, osl_File_E_NOSPC }, /* 112 */ 77 { ERROR_INVALID_TARGET_HANDLE, osl_File_E_BADF }, /* 114 */ 78 { ERROR_INVALID_HANDLE, osl_File_E_INVAL }, /* 124 */ 79 { ERROR_WAIT_NO_CHILDREN, osl_File_E_CHILD }, /* 128 */ 80 { ERROR_CHILD_NOT_COMPLETE, osl_File_E_CHILD }, /* 129 */ 81 { ERROR_DIRECT_ACCESS_HANDLE, osl_File_E_BADF }, /* 130 */ 82 { ERROR_NEGATIVE_SEEK, osl_File_E_INVAL }, /* 131 */ 83 { ERROR_SEEK_ON_DEVICE, osl_File_E_ACCES }, /* 132 */ 84 { ERROR_DIR_NOT_EMPTY, osl_File_E_NOTEMPTY }, /* 145 */ 85 { ERROR_NOT_LOCKED, osl_File_E_ACCES }, /* 158 */ 86 { ERROR_BAD_PATHNAME, osl_File_E_NOENT }, /* 161 */ 87 { ERROR_MAX_THRDS_REACHED, osl_File_E_AGAIN }, /* 164 */ 88 { ERROR_LOCK_FAILED, osl_File_E_ACCES }, /* 167 */ 89 { ERROR_ALREADY_EXISTS, osl_File_E_EXIST }, /* 183 */ 90 { ERROR_FILENAME_EXCED_RANGE, osl_File_E_NOENT }, /* 206 */ 91 { ERROR_NESTING_NOT_ALLOWED, osl_File_E_AGAIN }, /* 215 */ 92 { ERROR_DIRECTORY, osl_File_E_NOENT }, /* 267 */ 93 { ERROR_NOT_ENOUGH_QUOTA, osl_File_E_NOMEM }, /* 1816 */ 94 { ERROR_UNEXP_NET_ERR, osl_File_E_NETWORK } /* 59 */ 95 }; 96 97 /* The following two constants must be the minimum and maximum 98 values in the (contiguous) range of osl_File_E_xec Failure errors. 99 */ 100 #define MIN_EXEC_ERROR ERROR_INVALID_STARTING_CODESEG 101 #define MAX_EXEC_ERROR ERROR_INFLOOP_IN_RELOC_CHAIN 102 103 /* These are the low and high value in the range of errors that are 104 access violations 105 */ 106 #define MIN_EACCES_RANGE ERROR_WRITE_PROTECT 107 #define MAX_EACCES_RANGE ERROR_SHARING_BUFFER_EXCEEDED 108 109 oslFileError oslTranslateFileError (/*DWORD*/ unsigned long dwError) 110 { 111 static const int n = sizeof(errtable)/sizeof(errtable[0]); 112 113 int i; 114 for (i = 0; i < n; ++i ) 115 { 116 if (dwError == errtable[i].oscode) 117 return (oslFileError)(errtable[i].errnocode); 118 } 119 120 /* The error code wasn't in the table. We check for a range of 121 osl_File_E_ACCES errors or exec failure errors (ENOEXEC). 122 Otherwise osl_File_E_INVAL is returned. 123 */ 124 if ( (dwError >= MIN_EACCES_RANGE) && (dwError <= MAX_EACCES_RANGE) ) 125 return osl_File_E_ACCES; 126 else if ( (dwError >= MIN_EXEC_ERROR) && (dwError <= MAX_EXEC_ERROR) ) 127 return osl_File_E_NOEXEC; 128 else 129 return osl_File_E_INVAL; 130 } 131 132 //##################################################### 133 #if OSL_DEBUG_LEVEL > 0 134 void _osl_warnFile( const char *message, rtl_uString *ustrFile ) 135 { 136 char szBuffer[2048]; 137 138 if (ustrFile) 139 { 140 rtl_String *strFile = NULL; 141 142 rtl_uString2String( &strFile, rtl_uString_getStr( ustrFile ), rtl_uString_getLength( ustrFile ), 143 osl_getThreadTextEncoding(), OUSTRING_TO_OSTRING_CVTFLAGS ); 144 snprintf( szBuffer, sizeof(szBuffer), message, strFile->buffer ); 145 rtl_string_release( strFile ); 146 147 message = szBuffer; 148 } 149 OSL_ENSURE( 0, message ); 150 } 151 #endif /* OSL_DEBUG_LEVEL */ 152