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| author | Jeremy Kerr <jk@ozlabs.org> | 2013-05-07 15:39:53 +0800 |
|---|---|---|
| committer | Jeremy Kerr <jk@ozlabs.org> | 2013-05-09 08:47:54 +0800 |
| commit | d92dcc900005d21911748cc85cd21df04ebad76d (patch) | |
| tree | 72ca50b24952e3084b07d4030cfaef8ee521f05c /utils | |
| parent | c3f79834be3fe862388432d01f15f727c8b7cd7c (diff) | |
| download | talos-petitboot-d92dcc900005d21911748cc85cd21df04ebad76d.tar.gz talos-petitboot-d92dcc900005d21911748cc85cd21df04ebad76d.zip | |
utils: Add pb-console util
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Diffstat (limited to 'utils')
| -rw-r--r-- | utils/Makefile.am | 1 | ||||
| -rw-r--r-- | utils/pb-console | 49 |
2 files changed, 50 insertions, 0 deletions
diff --git a/utils/Makefile.am b/utils/Makefile.am index 67d64cc..3c13e61 100644 --- a/utils/Makefile.am +++ b/utils/Makefile.am @@ -21,6 +21,7 @@ AM_CFLAGS = \ $(DEFAULT_CFLAGS) dist_sbin_SCRIPTS = pb-udhcpc +pkglibexec_SCRIPTS = pb-console sbin_PROGRAMS = pb-event diff --git a/utils/pb-console b/utils/pb-console new file mode 100644 index 0000000..636c5ad --- /dev/null +++ b/utils/pb-console @@ -0,0 +1,49 @@ +#!/bin/sh + +ui=petitboot-nc +shell=sh + +detach=0 + +while [ -n "$1" ] +do + case "$1" in + -d) + detach=1 + ;; + --) + ;; + *) + console=$1 + ;; + esac + shift +done + +if [ -n "$console" -a "${console#/dev/}" = "$console" ] +then + console="/dev/$console" +fi + +pb_loop() { + while : + do + $ui + echo "Exiting petitboot. Type 'exit' to return" + $shell + done +} + +if [ -n "$console" ] +then + exec <$console >$console 2>&1 +fi + +if [ "$detach" = 1 ] +then + ( + pb_loop + ) & +else + pb_loop +fi |
