1 /* 2 * Implementation of loadperf.dll 3 * 4 * Copyright 2009 Andrey Turkin 5 * 6 * This library is free software; you can redistribute it and/or 7 * modify it under the terms of the GNU Lesser General Public 8 * License as published by the Free Software Foundation; either 9 * version 2.1 of the License, or (at your option) any later version. 10 * 11 * This library is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 * Lesser General Public License for more details. 15 * 16 * You should have received a copy of the GNU Lesser General Public 17 * License along with this library; if not, write to the Free Software 18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA 19 */ 20 21 #include "config.h" 22 23 #include <stdarg.h> 24 25 #include "windef.h" 26 #include "winbase.h" 27 #include "winerror.h" 28 #include "winnls.h" 29 #include "wine/debug.h" 30 31 #include "loadperf.h" 32 33 WINE_DEFAULT_DEBUG_CHANNEL(loadperf); 34 35 BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved) 36 { 37 TRACE("(0x%p, %d, %p)\n",hinstDLL,fdwReason,lpvReserved); 38 39 switch(fdwReason) 40 { 41 case DLL_WINE_PREATTACH: 42 return FALSE; /* prefer native version */ 43 case DLL_PROCESS_ATTACH: 44 DisableThreadLibraryCalls(hinstDLL); 45 break; 46 } 47 48 return TRUE; 49 } 50 51 static WCHAR *strdupAW(const char *str) 52 { 53 WCHAR *ret = NULL; 54 if (str) 55 { 56 INT len = MultiByteToWideChar(CP_ACP, 0, str, -1, NULL, 0); 57 if (!(ret = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR)))) return NULL; 58 MultiByteToWideChar(CP_ACP, 0, str, -1, ret, len); 59 } 60 return ret; 61 } 62 63 /************************************************************* 64 * InstallPerfDllA (loadperf.@) 65 */ 66 DWORD WINAPI InstallPerfDllA(LPCSTR computer, LPCSTR ini, ULONG_PTR flags) 67 { 68 DWORD ret; 69 LPWSTR computerW = NULL, iniW = NULL; 70 71 if (computer && !(computerW = strdupAW(computer))) return ERROR_OUTOFMEMORY; 72 if (ini && !(iniW = strdupAW(ini))) 73 { 74 HeapFree(GetProcessHeap(), 0, computerW); 75 return ERROR_OUTOFMEMORY; 76 } 77 78 ret = InstallPerfDllW(computerW, iniW, flags); 79 80 HeapFree(GetProcessHeap(), 0, computerW); 81 HeapFree(GetProcessHeap(), 0, iniW); 82 83 return ret; 84 } 85 86 /************************************************************* 87 * InstallPerfDllW (loadperf.@) 88 */ 89 DWORD WINAPI InstallPerfDllW(LPCWSTR computer, LPCWSTR ini, ULONG_PTR flags) 90 { 91 FIXME("(%s, %s, %lx)\n", debugstr_w(computer), debugstr_w(ini), flags); 92 return ERROR_SUCCESS; 93 } 94 95 /************************************************************* 96 * LoadPerfCounterTextStringsA (loadperf.@) 97 * 98 * NOTES 99 * See LoadPerfCounterTextStringsW 100 */ 101 DWORD WINAPI LoadPerfCounterTextStringsA(LPCSTR cmdline, BOOL quiet) 102 { 103 DWORD ret; 104 LPWSTR cmdlineW = NULL; 105 106 if (cmdline && !(cmdlineW = strdupAW(cmdline))) return ERROR_OUTOFMEMORY; 107 108 ret = LoadPerfCounterTextStringsW(cmdlineW, quiet); 109 110 HeapFree(GetProcessHeap(), 0, cmdlineW); 111 112 return ret; 113 } 114 115 /************************************************************* 116 * LoadPerfCounterTextStringsW (loadperf.@) 117 * 118 * PARAMS 119 * cmdline [in] Last argument in command line - ini file to be used 120 * quiet [in] FALSE - the function may write to stdout 121 * 122 */ 123 DWORD WINAPI LoadPerfCounterTextStringsW(LPCWSTR cmdline, BOOL quiet) 124 { 125 FIXME("(%s, %d): stub\n", debugstr_w(cmdline), quiet); 126 127 return ERROR_SUCCESS; 128 } 129 130 /************************************************************* 131 * UnloadPerfCounterTextStringsA (loadperf.@) 132 * 133 * NOTES 134 * See UnloadPerfCounterTextStringsW 135 */ 136 DWORD WINAPI UnloadPerfCounterTextStringsA(LPCSTR cmdline, BOOL quiet) 137 { 138 DWORD ret; 139 LPWSTR cmdlineW = NULL; 140 141 if (cmdline && !(cmdlineW = strdupAW(cmdline))) return ERROR_OUTOFMEMORY; 142 143 ret = UnloadPerfCounterTextStringsW(cmdlineW, quiet); 144 145 HeapFree(GetProcessHeap(), 0, cmdlineW); 146 147 return ret; 148 } 149 150 /************************************************************* 151 * UnloadPerfCounterTextStringsW (loadperf.@) 152 * 153 * PARAMS 154 * cmdline [in] Last argument in command line - application counters to be removed 155 * quiet [in] FALSE - the function may write to stdout 156 * 157 */ 158 DWORD WINAPI UnloadPerfCounterTextStringsW(LPCWSTR cmdline, BOOL quiet) 159 { 160 FIXME("(%s, %d): stub\n", debugstr_w(cmdline), quiet); 161 162 return ERROR_SUCCESS; 163 } 164