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
22 #include <stdarg.h>
23
24 #include "windef.h"
25 #include "winbase.h"
26 #include "winerror.h"
27 #include "winnls.h"
28 #include "wine/debug.h"
29
30 #include "loadperf.h"
31
32 WINE_DEFAULT_DEBUG_CHANNEL(loadperf);
33
DllMain(HINSTANCE hinstDLL,DWORD fdwReason,LPVOID lpvReserved)34 BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
35 {
36 TRACE("(0x%p, %d, %p)\n",hinstDLL,fdwReason,lpvReserved);
37
38 switch(fdwReason)
39 {
40 case DLL_WINE_PREATTACH:
41 return FALSE; /* prefer native version */
42 case DLL_PROCESS_ATTACH:
43 DisableThreadLibraryCalls(hinstDLL);
44 break;
45 }
46
47 return TRUE;
48 }
49
strdupAW(const char * str)50 static WCHAR *strdupAW(const char *str)
51 {
52 WCHAR *ret = NULL;
53 if (str)
54 {
55 INT len = MultiByteToWideChar(CP_ACP, 0, str, -1, NULL, 0);
56 if (!(ret = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR)))) return NULL;
57 MultiByteToWideChar(CP_ACP, 0, str, -1, ret, len);
58 }
59 return ret;
60 }
61
62 /*************************************************************
63 * InstallPerfDllA (loadperf.@)
64 */
InstallPerfDllA(LPCSTR computer,LPCSTR ini,ULONG_PTR flags)65 DWORD WINAPI InstallPerfDllA(LPCSTR computer, LPCSTR ini, ULONG_PTR flags)
66 {
67 DWORD ret;
68 LPWSTR computerW = NULL, iniW = NULL;
69
70 if (computer && !(computerW = strdupAW(computer))) return ERROR_OUTOFMEMORY;
71 if (ini && !(iniW = strdupAW(ini)))
72 {
73 HeapFree(GetProcessHeap(), 0, computerW);
74 return ERROR_OUTOFMEMORY;
75 }
76
77 ret = InstallPerfDllW(computerW, iniW, flags);
78
79 HeapFree(GetProcessHeap(), 0, computerW);
80 HeapFree(GetProcessHeap(), 0, iniW);
81
82 return ret;
83 }
84
85 /*************************************************************
86 * InstallPerfDllW (loadperf.@)
87 */
InstallPerfDllW(LPCWSTR computer,LPCWSTR ini,ULONG_PTR flags)88 DWORD WINAPI InstallPerfDllW(LPCWSTR computer, LPCWSTR ini, ULONG_PTR flags)
89 {
90 FIXME("(%s, %s, %lx)\n", debugstr_w(computer), debugstr_w(ini), flags);
91 return ERROR_SUCCESS;
92 }
93
94 /*************************************************************
95 * LoadPerfCounterTextStringsA (loadperf.@)
96 *
97 * NOTES
98 * See LoadPerfCounterTextStringsW
99 */
LoadPerfCounterTextStringsA(LPCSTR cmdline,BOOL quiet)100 DWORD WINAPI LoadPerfCounterTextStringsA(LPCSTR cmdline, BOOL quiet)
101 {
102 DWORD ret;
103 LPWSTR cmdlineW = NULL;
104
105 if (cmdline && !(cmdlineW = strdupAW(cmdline))) return ERROR_OUTOFMEMORY;
106
107 ret = LoadPerfCounterTextStringsW(cmdlineW, quiet);
108
109 HeapFree(GetProcessHeap(), 0, cmdlineW);
110
111 return ret;
112 }
113
114 /*************************************************************
115 * LoadPerfCounterTextStringsW (loadperf.@)
116 *
117 * PARAMS
118 * cmdline [in] Last argument in command line - ini file to be used
119 * quiet [in] FALSE - the function may write to stdout
120 *
121 */
LoadPerfCounterTextStringsW(LPCWSTR cmdline,BOOL quiet)122 DWORD WINAPI LoadPerfCounterTextStringsW(LPCWSTR cmdline, BOOL quiet)
123 {
124 FIXME("(%s, %d): stub\n", debugstr_w(cmdline), quiet);
125
126 return ERROR_SUCCESS;
127 }
128
129 /*************************************************************
130 * UnloadPerfCounterTextStringsA (loadperf.@)
131 *
132 * NOTES
133 * See UnloadPerfCounterTextStringsW
134 */
UnloadPerfCounterTextStringsA(LPCSTR cmdline,BOOL quiet)135 DWORD WINAPI UnloadPerfCounterTextStringsA(LPCSTR cmdline, BOOL quiet)
136 {
137 DWORD ret;
138 LPWSTR cmdlineW = NULL;
139
140 if (cmdline && !(cmdlineW = strdupAW(cmdline))) return ERROR_OUTOFMEMORY;
141
142 ret = UnloadPerfCounterTextStringsW(cmdlineW, quiet);
143
144 HeapFree(GetProcessHeap(), 0, cmdlineW);
145
146 return ret;
147 }
148
149 /*************************************************************
150 * UnloadPerfCounterTextStringsW (loadperf.@)
151 *
152 * PARAMS
153 * cmdline [in] Last argument in command line - application counters to be removed
154 * quiet [in] FALSE - the function may write to stdout
155 *
156 */
UnloadPerfCounterTextStringsW(LPCWSTR cmdline,BOOL quiet)157 DWORD WINAPI UnloadPerfCounterTextStringsW(LPCWSTR cmdline, BOOL quiet)
158 {
159 FIXME("(%s, %d): stub\n", debugstr_w(cmdline), quiet);
160
161 return ERROR_SUCCESS;
162 }
163