defopen_dialog(self, command, *args):self.inf = open(infifo,'w')fcntl.fcntl(self.inf.fileno(),fcntl.F_SETFD,fcntl.FD_CLOEXEC) self.write_line(command, self.current_disk, *args) self.outf = open(outfifo,'r')fcntl.fcntl(self.outf.fileno(),fcntl.F_SETFD,fcntl.FD_CLOEXEC) self.erro...
fcntl.fcntl(fd, fcntl.F_SETFD, flags | fcntl.FD_CLOEXEC) 開發者ID:tao12345666333,項目名稱:tornado-zh,代碼行數:5,代碼來源:posix.py 示例9: set_noinherit ▲點讚 5▼ # 需要導入模塊: import fcntl [as 別名]# 或者: from fcntl importF_GETFD[as 別名]defset_noinherit(sock: socket.socket)-...
When Action is F_DUPFD2, the file descriptor that is returned is equal to File_descriptor_2. File_descriptor_2 is closed if it is already in use. F_CLOEXEC is cleared. File_descriptor is duplicated. If File_descriptor is equal to File_descriptor_2, the F_DUPFD2 action returns Fil...
use Fcntl qw(F_GETFD F_SETFD FD_CLOEXEC); =head1 DESCRIPTION This module is just a translation of the C F<fcntl.h> file. Unlike the old mechanism of requiring a translated F<fcntl.ph> file, this uses the B program (see the Perl source distribution) and your native C compiler. ...
Ubuntu键入umask022,则掩码修改为022,掩码可修改 iv. 判断文件是否存在:参数O_EXCL O_APPEND O_ASYNC O_CLOEXEC O_DIRECT O_TRUNC 等等 #include<sys/types.h>#include<sys/stat.h>#include<fcntl.h>#include<unistd.h>#include<stdlib.h>#include<stdio.h>intmain(){intfd;// 打开已经存在的文件// 1...
Set self.max_cloexec_files to 0 to disable this behavior. """forfdinrange(3, self.max_cloexec_files):# skip stdin/out/errtry: flags =fcntl.fcntl(fd,fcntl.F_GETFD)exceptIOError:continuefcntl.fcntl(fd,fcntl.F_SETFD, flags |fcntl.FD_CLOEXEC) ...
fcntl.F_SETFD, fcntl.FD_CLOEXEC)finally: os.umask(old_umask) handler.setFormatter(formatter_log) logger.addHandler(handler)returnlogger 開發者ID:QubesOS,項目名稱:qubes-core-admin,代碼行數:24,代碼來源:log.py 示例3: write_pid_or_exit
def__init__(self, nonblock=False, cloexec=True, mtu=150):self.fd = socket.socket(PF_SYSTEM, socket.SOCK_DGRAM, SYSPROTO_CONTROL) info = ctl_info(0, UTUN_CONTROL_NAME) fcntl.ioctl(self.fd, CTLIOCGINFO, info) self.fd.connect((info.ctl_id,0)) ...