merged tag ooo/DEV300_m102
[LibreOffice.git] / sal / osl / w32 / file_error.c
blob26e749cc545139d569c534bb3c14d8b6cde13943
1 /*************************************************************************
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28 #define UNICODE
29 #define _UNICODE
30 #define _WIN32_WINNT_0x0500
31 #include "systools/win32/uwinapi.h"
33 #include "file_error.h"
35 #include "osl/diagnose.h"
36 #include "osl/thread.h"
38 /* OS error to oslFileError values mapping table */
39 struct osl_file_error_entry
41 unsigned long oscode; /* OS return value */
42 int errnocode; /* oslFileError code */
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 */
97 /* The following two constants must be the minimum and maximum
98 values in the (contiguous) range of osl_File_E_xec Failure errors.
100 #define MIN_EXEC_ERROR ERROR_INVALID_STARTING_CODESEG
101 #define MAX_EXEC_ERROR ERROR_INFLOOP_IN_RELOC_CHAIN
103 /* These are the low and high value in the range of errors that are
104 access violations
106 #define MIN_EACCES_RANGE ERROR_WRITE_PROTECT
107 #define MAX_EACCES_RANGE ERROR_SHARING_BUFFER_EXCEEDED
109 oslFileError oslTranslateFileError (/*DWORD*/ unsigned long dwError)
111 static const int n = sizeof(errtable)/sizeof(errtable[0]);
113 int i;
114 for (i = 0; i < n; ++i )
116 if (dwError == errtable[i].oscode)
117 return (oslFileError)(errtable[i].errnocode);
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.
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;
132 //#####################################################
133 #if OSL_DEBUG_LEVEL > 0
134 void _osl_warnFile( const char *message, rtl_uString *ustrFile )
136 char szBuffer[2048];
138 if (ustrFile)
140 rtl_String *strFile = NULL;
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 );
147 message = szBuffer;
149 OSL_ENSURE( 0, message );
151 #endif /* OSL_DEBUG_LEVEL */