mirror of
https://github.com/genodelabs/genode.git
synced 2024-12-29 18:18:54 +00:00
38 lines
750 B
Plaintext
38 lines
750 B
Plaintext
|
##
|
||
|
|
# Execute scenario on Linux
|
||
|
|
#
|
||
|
|
proc run_power_on { } {
|
||
|
|
global linux_spawn_id
|
||
|
|
global linux_orig_pwd
|
||
|
|
|
||
|
|
set linux_orig_pwd [pwd]
|
||
|
|
cd [run_dir]/genode
|
||
|
|
eval spawn ./core
|
||
|
|
set linux_spawn_id $spawn_id
|
||
|
|
cd $linux_orig_pwd
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
##
|
||
|
|
# Umount a directory that was bind-mounted beforehand
|
||
|
|
#
|
||
|
|
# This function is used by chroot-related tests, e.g., 'os/run/chroot.run',
|
||
|
|
# 'os/run/chroot_loader.run'.
|
||
|
|
#
|
||
|
|
proc umount_and_rmdir { path } {
|
||
|
|
|
||
|
|
puts "umounting $path"
|
||
|
|
|
||
|
|
#
|
||
|
|
# Invoke umount until it returns an error. Apparently, the unmounting
|
||
|
|
# of bind-mounted mount points does not always take immediate effect
|
||
|
|
# (regardless of the -l option).
|
||
|
|
#
|
||
|
|
while {1} {
|
||
|
|
if {[catch { exec sudo umount -l $path }]} { break; }
|
||
|
|
sleep 0.25
|
||
|
|
}
|
||
|
|
|
||
|
|
catch { exec rmdir -p $path }
|
||
|
|
}
|