mirror of
https://github.com/wine-mirror/wine
synced 2024-07-08 20:06:18 +00:00
msi: Implement MsiEnumComponentsEx.
This commit is contained in:
Hans Leidekker
Alexandre Julliard
parent
e7a3392d50
commit
8cebf01702
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@ -282,8 +282,8 @@
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286 stdcall MsiEndTransaction(long)
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287 stub MsiJoinTransaction
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288 stub MsiSetOfflineContextW
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289 stub MsiEnumComponentsExA
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290 stub MsiEnumComponentsExW
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289 stdcall MsiEnumComponentsExA(str long long ptr ptr ptr ptr)
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290 stdcall MsiEnumComponentsExW(wstr long long ptr ptr ptr ptr)
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291 stub MsiEnumClientsExA
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292 stub MsiEnumClientsExW
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293 stub MsiGetComponentPathExA
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@ -1235,6 +1235,218 @@ UINT WINAPI MsiEnumComponentsW(DWORD index, LPWSTR lpguid)
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return r;
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}
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UINT WINAPI MsiEnumComponentsExA( LPCSTR user_sid, DWORD ctx, DWORD index, CHAR guid[39],
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MSIINSTALLCONTEXT *installed_ctx, LPSTR sid, LPDWORD sid_len )
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{
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UINT r;
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WCHAR *user_sidW = NULL, *sidW = NULL, guidW[GUID_SIZE];
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TRACE("%s, %u, %u, %p, %p, %p, %p\n", debugstr_a(user_sid), ctx, index, guid, installed_ctx,
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sid, sid_len);
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if (sid && !sid_len) return ERROR_INVALID_PARAMETER;
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if (user_sid && !(user_sidW = strdupAtoW( user_sid ))) return ERROR_OUTOFMEMORY;
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if (sid && !(sidW = msi_alloc( *sid_len * sizeof(WCHAR) )))
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{
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msi_free( user_sidW );
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return ERROR_OUTOFMEMORY;
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}
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r = MsiEnumComponentsExW( user_sidW, ctx, index, guidW, installed_ctx, sidW, sid_len );
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if (r == ERROR_SUCCESS)
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{
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if (guid) WideCharToMultiByte( CP_ACP, 0, guidW, GUID_SIZE, guid, GUID_SIZE, NULL, NULL );
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if (sid) WideCharToMultiByte( CP_ACP, 0, sidW, *sid_len + 1, sid, *sid_len + 1, NULL, NULL );
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}
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msi_free( user_sidW );
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msi_free( sidW );
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return r;
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}
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static UINT fetch_machine_component( DWORD ctx, DWORD index, DWORD *idx, WCHAR guid[39],
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MSIINSTALLCONTEXT *installed_ctx, LPWSTR sid, LPDWORD sid_len )
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{
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static const WCHAR componentsW[] =
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{'S','o','f','t','w','a','r','e','\\','M','i','c','r','o','s','o','f','t','\\',
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'W','i','n','d','o','w','s','\\','C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
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'I','n','s','t','a','l','l','e','r','\\','U','s','e','r','D','a','t','a','\\',
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'S','-','1','-','5','-','1','8','\\','C','o','m','p','o','n','e','n','t','s',0};
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UINT r = ERROR_SUCCESS;
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WCHAR component[GUID_SIZE];
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DWORD i = 0, len_component;
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REGSAM access = KEY_ENUMERATE_SUB_KEYS | KEY_WOW64_64KEY;
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HKEY key_components;
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if (RegOpenKeyExW( HKEY_LOCAL_MACHINE, componentsW, 0, access, &key_components ))
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return ERROR_NO_MORE_ITEMS;
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len_component = sizeof(component)/sizeof(component[0]);
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while (!RegEnumKeyExW( key_components, i, component, &len_component, NULL, NULL, NULL, NULL ))
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{
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if (*idx == index) goto found;
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(*idx)++;
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len_component = sizeof(component)/sizeof(component[0]);
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i++;
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}
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RegCloseKey( key_components );
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return ERROR_NO_MORE_ITEMS;
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found:
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if (sid_len)
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{
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if (*sid_len < 1)
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{
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*sid_len = 1;
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r = ERROR_MORE_DATA;
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}
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else if (sid)
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{
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*sid_len = 0;
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sid[0] = 0;
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}
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}
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if (guid) unsquash_guid( component, guid );
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if (installed_ctx) *installed_ctx = MSIINSTALLCONTEXT_MACHINE;
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RegCloseKey( key_components );
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return r;
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}
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static UINT fetch_user_component( const WCHAR *usersid, DWORD ctx, DWORD index, DWORD *idx,
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WCHAR guid[39], MSIINSTALLCONTEXT *installed_ctx, LPWSTR sid,
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LPDWORD sid_len )
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{
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static const WCHAR userdataW[] =
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{'S','o','f','t','w','a','r','e','\\','M','i','c','r','o','s','o','f','t','\\',
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'W','i','n','d','o','w','s','\\','C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
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'I','n','s','t','a','l','l','e','r','\\','U','s','e','r','D','a','t','a',0};
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static const WCHAR componentsW[] = {'\\','C','o','m','p','o','n','e','n','t','s',0};
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UINT r = ERROR_SUCCESS;
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WCHAR path[MAX_PATH], component[GUID_SIZE], user[128];
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DWORD i = 0, j = 0, len_component, len_user;
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REGSAM access = KEY_ENUMERATE_SUB_KEYS | KEY_WOW64_64KEY;
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HKEY key_users, key_components;
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if (ctx == MSIINSTALLCONTEXT_USERMANAGED) /* FIXME: were to find these? */
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return ERROR_NO_MORE_ITEMS;
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if (RegOpenKeyExW( HKEY_LOCAL_MACHINE, userdataW, 0, access, &key_users ))
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return ERROR_NO_MORE_ITEMS;
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len_user = sizeof(user)/sizeof(user[0]);
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while (!RegEnumKeyExW( key_users, i, user, &len_user, NULL, NULL, NULL, NULL ))
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{
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if ((strcmpW( usersid, szAllSid ) && strcmpW( usersid, user )) ||
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!strcmpW( szLocalSid, user ))
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{
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i++;
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len_user = sizeof(user)/sizeof(user[0]);
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continue;
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}
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strcpyW( path, user );
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strcatW( path, componentsW );
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if (RegOpenKeyExW( key_users, path, 0, access, &key_components ))
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{
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i++;
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len_user = sizeof(user)/sizeof(user[0]);
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continue;
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}
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len_component = sizeof(component)/sizeof(component[0]);
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while (!RegEnumKeyExW( key_components, j, component, &len_component, NULL, NULL, NULL, NULL ))
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{
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if (*idx == index) goto found;
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(*idx)++;
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len_component = sizeof(component)/sizeof(component[0]);
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j++;
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}
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RegCloseKey( key_components );
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len_user = sizeof(user)/sizeof(user[0]);
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i++;
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}
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RegCloseKey( key_users );
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return ERROR_NO_MORE_ITEMS;
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found:
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if (sid_len)
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{
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if (*sid_len < len_user + 1)
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{
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*sid_len = len_user + 1;
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r = ERROR_MORE_DATA;
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}
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else if (sid)
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{
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*sid_len = len_user;
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strcpyW( sid, user );
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}
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}
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if (guid) unsquash_guid( component, guid );
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if (installed_ctx) *installed_ctx = ctx;
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RegCloseKey( key_components );
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RegCloseKey( key_users );
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return r;
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}
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static UINT enum_components( const WCHAR *usersid, DWORD ctx, DWORD index, DWORD *idx, WCHAR guid[39],
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MSIINSTALLCONTEXT *installed_ctx, LPWSTR sid, LPDWORD sid_len )
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{
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UINT r = ERROR_NO_MORE_ITEMS;
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WCHAR *user = NULL;
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if (!usersid)
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{
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usersid = user = get_user_sid();
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if (!user) return ERROR_FUNCTION_FAILED;
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}
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if (ctx & MSIINSTALLCONTEXT_USERMANAGED)
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{
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r = fetch_user_component( usersid, MSIINSTALLCONTEXT_USERMANAGED, index, idx, guid,
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installed_ctx, sid, sid_len );
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if (r != ERROR_NO_MORE_ITEMS) goto done;
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}
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if (ctx & MSIINSTALLCONTEXT_USERUNMANAGED)
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{
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r = fetch_user_component( usersid, MSIINSTALLCONTEXT_USERUNMANAGED, index, idx, guid,
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installed_ctx, sid, sid_len );
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if (r != ERROR_NO_MORE_ITEMS) goto done;
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}
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if (ctx & MSIINSTALLCONTEXT_MACHINE)
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{
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r = fetch_machine_component( MSIINSTALLCONTEXT_MACHINE, index, idx, guid, installed_ctx,
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sid, sid_len );
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if (r != ERROR_NO_MORE_ITEMS) goto done;
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}
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done:
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LocalFree( user );
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return r;
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}
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UINT WINAPI MsiEnumComponentsExW( LPCWSTR user_sid, DWORD ctx, DWORD index, WCHAR guid[39],
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MSIINSTALLCONTEXT *installed_ctx, LPWSTR sid, LPDWORD sid_len )
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{
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UINT r;
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DWORD idx = 0;
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static DWORD last_index;
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TRACE("%s, %u, %u, %p, %p, %p, %p\n", debugstr_w(user_sid), ctx, index, guid, installed_ctx,
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sid, sid_len);
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if ((sid && !sid_len) || !ctx || (user_sid && ctx == MSIINSTALLCONTEXT_MACHINE))
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return ERROR_INVALID_PARAMETER;
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if (index && index - last_index != 1)
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return ERROR_INVALID_PARAMETER;
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if (!index) last_index = 0;
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r = enum_components( user_sid, ctx, index, &idx, guid, installed_ctx, sid, sid_len );
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if (r == ERROR_SUCCESS)
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last_index = index;
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else
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last_index = 0;
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return r;
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}
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UINT WINAPI MsiEnumClientsA(LPCSTR szComponent, DWORD index, LPSTR szProduct)
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{
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DWORD r;
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@ -453,6 +453,12 @@ UINT WINAPI MsiEnumComponentsA(DWORD, LPSTR);
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UINT WINAPI MsiEnumComponentsW(DWORD, LPWSTR);
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#define MsiEnumComponents WINELIB_NAME_AW(MsiEnumComponents)
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UINT WINAPI MsiEnumComponentsExA(LPCSTR, DWORD, DWORD, CHAR[39],
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MSIINSTALLCONTEXT *, LPSTR, LPDWORD);
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UINT WINAPI MsiEnumComponentsExW(LPCWSTR, DWORD, DWORD, WCHAR[39],
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MSIINSTALLCONTEXT *, LPWSTR, LPDWORD);
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#define MsiEnumComponentsEx WINELIB_NAME_AW(MsiEnumComponentsEx)
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UINT WINAPI MsiEnumClientsA(LPCSTR, DWORD, LPSTR);
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UINT WINAPI MsiEnumClientsW(LPCWSTR, DWORD, LPWSTR);
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#define MsiEnumClients WINELIB_NAME_AW(MsiEnumClients)
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