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| author | Matthias Schiffer <mschiffer@universe-factory.net> | 2017-04-24 01:31:04 +0200 |
|---|---|---|
| committer | Matthias Schiffer <mschiffer@universe-factory.net> | 2017-05-29 23:50:33 +0200 |
| commit | a5428244d969fda2b32e24b7cda589c2c65cbf7c (patch) | |
| tree | 25842738cb65cae2a94a53425a72a8fbd394f348 /package/base-files/files/lib | |
| parent | b2adb9a7b50fd4a887b22facf6795d71a2629397 (diff) | |
| download | mtk-20170518-a5428244d969fda2b32e24b7cda589c2c65cbf7c.zip mtk-20170518-a5428244d969fda2b32e24b7cda589c2c65cbf7c.tar.gz mtk-20170518-a5428244d969fda2b32e24b7cda589c2c65cbf7c.tar.bz2 | |
base-files: add support for staged sysupgrades from failsafe mode
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
Diffstat (limited to 'package/base-files/files/lib')
| -rw-r--r-- | package/base-files/files/lib/preinit/40_run_failsafe_hook | 6 | ||||
| -rw-r--r-- | package/base-files/files/lib/preinit/99_10_failsafe_login | 11 |
2 files changed, 12 insertions, 5 deletions
diff --git a/package/base-files/files/lib/preinit/40_run_failsafe_hook b/package/base-files/files/lib/preinit/40_run_failsafe_hook index 7301f77..533b0a9 100644 --- a/package/base-files/files/lib/preinit/40_run_failsafe_hook +++ b/package/base-files/files/lib/preinit/40_run_failsafe_hook @@ -5,8 +5,12 @@ run_failsafe_hook() { [ "$pi_preinit_no_failsafe" = "y" ] && return if [ "$FAILSAFE" = "true" ]; then + lock /tmp/.failsafe boot_run_hook failsafe - lock -w /tmp/.failsafe + while [ ! -e /tmp/sysupgrade ]; do + lock -w /tmp/.failsafe + done + exit fi } diff --git a/package/base-files/files/lib/preinit/99_10_failsafe_login b/package/base-files/files/lib/preinit/99_10_failsafe_login index 3147cdc..728c63b 100644 --- a/package/base-files/files/lib/preinit/99_10_failsafe_login +++ b/package/base-files/files/lib/preinit/99_10_failsafe_login @@ -8,10 +8,13 @@ failsafe_netlogin () { } failsafe_shell() { - lock /tmp/.failsafe - ash --login - echo "Please reboot system when done with failsafe network logins" - while true; do sleep 1; done + local console="$(sed -e 's/ /\n/g' /proc/cmdline | grep '^console=' | head -1 | sed -e 's/^console=//' -e 's/,.*//')" + [ -n "$console" ] || console=console + [ -c "/dev/$console" ] || return 0 + while true; do + ash --login <"/dev/$console" >"/dev/$console" 2>"/dev/$console" + sleep 1 + done & } boot_hook_add failsafe failsafe_netlogin |