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authorDaniel Baumann <daniel@debian.org>2007-11-10 15:40:53 +0100
committerDaniel Baumann <daniel@debian.org>2011-03-09 18:22:28 +0100
commit889489c8ce3339ca3b6cab45ec58e73cca40a51a (patch)
treede2933b3f24f5168728a46565eb662c38195cf37 /helpers
parent7fc3e5c0e408a206184fddf6cda1ffc8831078bd (diff)
downloadvyos-live-build-889489c8ce3339ca3b6cab45ec58e73cca40a51a.tar.gz
vyos-live-build-889489c8ce3339ca3b6cab45ec58e73cca40a51a.zip
Using shell redirection to truncate rather than additional commands/forks/files, thanks to Justin Pryzby <jpryzby@quoininc.com>.
Diffstat (limited to 'helpers')
-rwxr-xr-xhelpers/lh_chroot_hosts2
-rwxr-xr-xhelpers/lh_chroot_resolv2
2 files changed, 2 insertions, 2 deletions
diff --git a/helpers/lh_chroot_hosts b/helpers/lh_chroot_hosts
index 848038369..6a91831ed 100755
--- a/helpers/lh_chroot_hosts
+++ b/helpers/lh_chroot_hosts
@@ -89,7 +89,7 @@ EOF
else
# Blank out hosts file, don't remove in case
# its a symlink, as in the case of exposedroot mode
- cat /dev/null > chroot/etc/hosts
+ Truncate chroot/etc/hosts
fi
# Removing stage file
diff --git a/helpers/lh_chroot_resolv b/helpers/lh_chroot_resolv
index eeeead226..bc53c6847 100755
--- a/helpers/lh_chroot_resolv
+++ b/helpers/lh_chroot_resolv
@@ -80,7 +80,7 @@ case "${1}" in
mv chroot/etc/resolv.conf.orig chroot/etc/resolv.conf
else
# Truncating resolv file
- cat < /dev/null > chroot/etc/resolv.conf
+ Truncate chroot/etc/resolv.conf
fi
# Removing stage file