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test: create /dev/null in test-udev.pl

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This commit is contained in:
Yu Watanabe 2018-10-23 07:23:01 +09:00
parent 84b1ccb98b
commit a41ff38b09
1 changed files with 2 additions and 1 deletions
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3
test/udev-test.pl
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@ -1537,13 +1537,14 @@ sub udev_setup {
system("umount", $udev_tmpfs);
rmdir($udev_tmpfs);
mkdir($udev_tmpfs) || die "unable to create udev_tmpfs: $udev_tmpfs\n";
system("mount", "-o", "rw,mode=755,nosuid,noexec,nodev", "-t", "tmpfs", "tmpfs", $udev_tmpfs) && die "unable to mount tmpfs";
system("mount", "-o", "rw,mode=755,nosuid,noexec", "-t", "tmpfs", "tmpfs", $udev_tmpfs) && die "unable to mount tmpfs";
mkdir($udev_dev) || die "unable to create udev_dev: $udev_dev\n";
# setting group and mode of udev_dev ensures the tests work
# even if the parent directory has setgid bit enabled.
chown (0, 0, $udev_dev) || die "unable to chown $udev_dev\n";
chmod (0755, $udev_dev) || die "unable to chmod $udev_dev\n";
system("mknod", $udev_dev . "/null", "c", "1", "3") && "unable to create $udev_dev/null";
system("cp", "-r", "test/sys/", $udev_sys) && die "unable to copy test/sys";