Suppress icacls output on lockDownFile().

osdep/OSUtils.cpp

@@ -125,7 +125,7 @@ void OSUtils::lockDownFile(const char *path,bool isDir)
 		startupInfo.cb = sizeof(startupInfo);
 		memset(&startupInfo,0,sizeof(STARTUPINFOA));
 		memset(&processInfo,0,sizeof(PROCESS_INFORMATION));
-		if (CreateProcessA(NULL,(LPSTR)(std::string("C:\\Windows\\System32\\icacls.exe \"") + path + "\" /inheritance:d /Q").c_str(),NULL,NULL,FALSE,0,NULL,NULL,&startupInfo,&processInfo)) {
+		if (CreateProcessA(NULL,(LPSTR)(std::string("C:\\Windows\\System32\\icacls.exe \"") + path + "\" /inheritance:d /Q").c_str(),NULL,NULL,FALSE,CREATE_NO_WINDOW,NULL,NULL,&startupInfo,&processInfo)) {
 			WaitForSingleObject(processInfo.hProcess,INFINITE);
 			CloseHandle(processInfo.hProcess);
 			CloseHandle(processInfo.hThread);
@@ -134,7 +134,7 @@ void OSUtils::lockDownFile(const char *path,bool isDir)
 		startupInfo.cb = sizeof(startupInfo);
 		memset(&startupInfo,0,sizeof(STARTUPINFOA));
 		memset(&processInfo,0,sizeof(PROCESS_INFORMATION));
-		if (CreateProcessA(NULL,(LPSTR)(std::string("C:\\Windows\\System32\\icacls.exe \"") + path + "\" /remove *S-1-5-32-545 /Q").c_str(),NULL,NULL,FALSE,0,NULL,NULL,&startupInfo,&processInfo)) {
+		if (CreateProcessA(NULL,(LPSTR)(std::string("C:\\Windows\\System32\\icacls.exe \"") + path + "\" /remove *S-1-5-32-545 /Q").c_str(),NULL,NULL,FALSE,CREATE_NO_WINDOW,NULL,NULL,&startupInfo,&processInfo)) {
 			WaitForSingleObject(processInfo.hProcess,INFINITE);
 			CloseHandle(processInfo.hProcess);
 			CloseHandle(processInfo.hThread);