| 110 | } |
| 111 | |
| 112 | int cmdClasses(_In_ LPCTSTR BaseName, _In_opt_ LPCTSTR Machine, _In_ DWORD Flags, _In_ int argc, _In_reads_(argc) PTSTR argv[]) |
| 113 | /*++ |
| 114 | |
| 115 | Routine Description: |
| 116 | |
| 117 | CLASSES command |
| 118 | lists classes on (optionally) specified machine |
| 119 | format as <name>: <destination> |
| 120 | |
| 121 | Arguments: |
| 122 | |
| 123 | BaseName - name of executable |
| 124 | Machine - if non-NULL, remote machine |
| 125 | argc/argv - remaining parameters - ignored |
| 126 | |
| 127 | Return Value: |
| 128 | |
| 129 | EXIT_xxxx |
| 130 | |
| 131 | --*/ |
| 132 | { |
| 133 | DWORD reqGuids = 128; |
| 134 | DWORD numGuids; |
| 135 | LPGUID guids = NULL; |
| 136 | DWORD index; |
| 137 | int failcode = EXIT_FAIL; |
| 138 | |
| 139 | UNREFERENCED_PARAMETER(BaseName); |
| 140 | UNREFERENCED_PARAMETER(Flags); |
| 141 | UNREFERENCED_PARAMETER(argc); |
| 142 | UNREFERENCED_PARAMETER(argv); |
| 143 | |
| 144 | guids = new GUID[reqGuids]; |
| 145 | if(!guids) { |
| 146 | goto final; |
| 147 | } |
| 148 | if(!SetupDiBuildClassInfoListEx(0,guids,reqGuids,&numGuids,Machine,NULL)) { |
| 149 | do { |
| 150 | if(GetLastError() != ERROR_INSUFFICIENT_BUFFER) { |
| 151 | goto final; |
| 152 | } |
| 153 | delete [] guids; |
| 154 | reqGuids = numGuids; |
| 155 | guids = new GUID[reqGuids]; |
| 156 | if(!guids) { |
| 157 | goto final; |
| 158 | } |
| 159 | } while(!SetupDiBuildClassInfoListEx(0,guids,reqGuids,&numGuids,Machine,NULL)); |
| 160 | } |
| 161 | FormatToStream(stdout,Machine?MSG_CLASSES_HEADER:MSG_CLASSES_HEADER_LOCAL,numGuids,Machine); |
| 162 | for(index=0;index<numGuids;index++) { |
| 163 | TCHAR className[MAX_CLASS_NAME_LEN]; |
| 164 | TCHAR classDesc[LINE_LEN]; |
| 165 | if(!SetupDiClassNameFromGuidEx(&guids[index],className,MAX_CLASS_NAME_LEN,NULL,Machine,NULL)) { |
| 166 | if (FAILED(StringCchCopy(className,MAX_CLASS_NAME_LEN,TEXT("?")))) { |
| 167 | goto final; |
| 168 | } |
| 169 | } |
nothing calls this directly
no test coverage detected