mNiceName, fdsToClose, fdsToIgnore, parsedArgs.mStartChildZygote, parsedArgs.mInstructionSet, parsedArgs.mAppDataDir, parsedArgs.mIsTopApp, parsedArgs.mPkgDataInfoList, parsedArgs.mWhitelistedDataInfoList, parsedArgs.mBindMountAppDataDirs, parsedArgs.mBindMountAppStorageDirs); ... } fork 出一个...
if (!bs) { ALOGE("failed to open binder driver\n"); return -1; } //让自己(service manager )成为binder的“大管家" if (binder_become_context_manager(bs)) { ALOGE("cannot become context manager (%s)\n", strerror(errno)); return -1; } svcmgr_handle = BINDER_SERVICE_MANAGER; binder...
12735 lldb-server RET close -1 errno 9 Bad file descriptor 12735 lldb-server CALL getrlimit(RLIMIT_NOFILE,0x7fffffe74d20) 12735 lldb-server RET getrlimit 0 we need to use closefrom or close_range instead of calling close() in a loop for about 1M syscalls to close fds emastecommentedJan ...
self._execute_child(args, executable, preexec_fn, close_fds, File "C:\Python39\lib\subprocess.py", line 1420, in _execute_child hp, ht, pid, tid = _winapi.CreateProcess(executable, args, FileNotFoundError: [WinError 2] The system cannot find the file specified ...
files.Close();returnimgByte;}19.检查数据的有效性在gridview的ValidateRow事件中加入检查代码:#region 检查数据private void gridView1_ValidateRow(object sender, ValidateRowEventArgse){GridView view = sender as GridView;view.ClearColumnErrors();if (view.GetRowCellValue(e.RowHandle, "ReceiveDate") ==DBNull...
问/x86_64-linux-gnu/Scrt1.o:函数‘_start’：(.text+0x20)：未定义的对‘`main’的引用EN链接...
// Connect to specific addresses if (!connect.empty()) { for (int64_t nLoop = 0;; nLoop++) { ProcessOneShot();1 2 3 4 5 6 7 8首先执行ProcessOneShot()方法,看下该方法源码:void CConnman::ProcessOneShot() { std::string strDest; { LOCK(cs_vOneShots); if (vOneShots.empty()) ...
if (FD_ISSET(fd, &read_fds)) { pthread_mutex_unlock(&mClientsLock); /*当收到framework的操作命令,执行该函数*/ if (!onDataAvailable(*it)) { close(fd); pthread_mutex_lock(&mClientsLock); delete *it; it = mClients->erase(it); ...
def_execute_child(self, args, executable, preexec_fn, close_fds, cwd, env, universal_newlines, startupinfo, creationflags, shell, to_close, p2cread, p2cwrite, c2pread, c2pwrite, errread, errwrite):"""Execute program (MS Windows version)"""ifnotisinstance(args, types.StringTypes): ...
closeServerSocket(); throwex; } } privatestaticvoidrunSelectLoopMode()throwsMethodAndArgsCaller{ ArrayList<FileDescriptor> fds =newArrayList(); ArrayList<ZygoteConnection> peers =newArrayList(); FileDescriptor[] fdArray =newFileDescriptor[4];