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Searched refs:ptmx (Results 1 – 14 of 14) sorted by relevance

/OK3568_Linux_fs/kernel/tools/testing/selftests/filesystems/
H A Ddevpts_pts.c100 static int do_tiocgptpeer(char *ptmx, char *expected_procfd_contents) in do_tiocgptpeer() argument
105 master = open(ptmx, O_RDWR | O_NOCTTY | O_CLOEXEC); in do_tiocgptpeer()
107 fprintf(stderr, "Failed to open \"%s\": %s\n", ptmx, in do_tiocgptpeer()
192 char ptmx[] = P_tmpdir "/devpts_fs_XXXXXX/ptmx"; in verify_non_standard_devpts_mount() local
220 ret = snprintf(ptmx, sizeof(ptmx), "%s/ptmx", devpts); in verify_non_standard_devpts_mount()
221 if (ret < 0 || (size_t)ret >= sizeof(ptmx)) { in verify_non_standard_devpts_mount()
226 ret = do_tiocgptpeer(ptmx, mntpoint); in verify_non_standard_devpts_mount()
256 char ptmx[] = P_tmpdir "/devpts_ptmx_XXXXXX"; in verify_invalid_ptmx_bind_mount() local
258 mntpoint_fd = mkstemp(ptmx); in verify_invalid_ptmx_bind_mount()
265 ret = mount("/dev/pts/ptmx", ptmx, NULL, MS_BIND, NULL); in verify_invalid_ptmx_bind_mount()
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/OK3568_Linux_fs/kernel/Documentation/filesystems/
H A Ddevpts.rst11 All mounts of the devpts filesystem now create a ``/dev/pts/ptmx`` node
14 To retain backwards compatibility the a ptmx device node (aka any node
16 of devpts under the name ``pts`` in the same directory as the ptmx device
19 As an option instead of placing a ``/dev/ptmx`` device node at ``/dev/ptmx``
20 it is possible to place a symlink to ``/dev/pts/ptmx`` at ``/dev/ptmx`` or
21 to bind mount ``/dev/ptx/ptmx`` to ``/dev/ptmx``. If you opt for using
23 the ``ptmxmode=0666``, or ``chmod 0666 /dev/pts/ptmx`` should be called.
H A Dproc.rst1444 /dev/ptmx /dev/ptmx 5 2 system
/OK3568_Linux_fs/yocto/poky/meta/recipes-core/initscripts/initscripts-1.0/
H A Ddevpts.sh22 test -c /dev/ptmx || mknod -m 666 /dev/ptmx c 5 2
/OK3568_Linux_fs/yocto/poky/meta/recipes-core/udev/eudev/
H A Drun.rules8 KERNEL=="ptmx", OPTIONS+="last_rule"
H A Dpermissions.rules62 KERNEL=="ptmx", MODE="0666", GROUP="root"
/OK3568_Linux_fs/yocto/poky/meta/recipes-core/busybox/files/
H A Dmdev.conf18 ptmx 0:5 0666
/OK3568_Linux_fs/buildroot/package/busybox/
H A Dmdev.conf15 ptmx root:tty 666
/OK3568_Linux_fs/buildroot/system/
H A Ddevice_table_dev.txt24 /dev/ptmx c 666 0 0 5 2 - - -
/OK3568_Linux_fs/kernel/Documentation/admin-guide/
H A Ddevices.rst264 device, ``/dev/ptmx``, to all the masters (opening it will automatically
H A Ddevices.txt46 master multiplex (/dev/ptmx) to acquire a PTY on
156 2 = /dev/ptmx PTY master multiplex
2002 /dev/ptmx cloning interface.
/OK3568_Linux_fs/kernel/drivers/tty/
H A DKconfig115 pseudo terminal, a process opens /dev/ptmx; the number of the pseudo
/OK3568_Linux_fs/buildroot/
H A DCHANGES5654 - Correct permissions for /dev/pts/ptmx when systemd is used
6013 Correct permissions for /dev/pts/ptmx when systemd is used
/OK3568_Linux_fs/recovery/
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