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path: root/configs/releng/root-image/etc/rc.d/functions.d/setup_special_console
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Diffstat (limited to 'configs/releng/root-image/etc/rc.d/functions.d/setup_special_console')
-rw-r--r--configs/releng/root-image/etc/rc.d/functions.d/setup_special_console25
1 files changed, 25 insertions, 0 deletions
diff --git a/configs/releng/root-image/etc/rc.d/functions.d/setup_special_console b/configs/releng/root-image/etc/rc.d/functions.d/setup_special_console
new file mode 100644
index 0000000..7badfe3
--- /dev/null
+++ b/configs/releng/root-image/etc/rc.d/functions.d/setup_special_console
@@ -0,0 +1,25 @@
+# If an alternate console was specified on the kernel command line,
+# start agetty on it too.
+setup_special_console()
+{
+ local cmdline_console
+ if cmdline_console=$(kernel_cmdline console); then
+ stat_busy "Starting agetty on console: ${cmdline_console}"
+ local port options baud rts
+ port=${cmdline_console%%,*}
+ options=${cmdline_console#${port}}
+ options=${options#,}
+ baud=${options%%[neo]*}
+ [[ ${options} == *r ]] && rts="-h"
+ if ! grep -q "^${port}" /etc/securetty; then
+ echo ${port} >> /etc/securetty
+ fi
+ if ! grep -q "^z0:" /etc/inittab; then
+ echo "z0:2345:respawn:/sbin/agetty -8 -s ${rts} ${baud:-9600} ${port} linux" >> /etc/inittab
+ fi
+ /sbin/telinit q
+ stat_done
+ fi
+}
+
+add_hook sysinit_end setup_special_console