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authorMichael K. Johnson <johnsonm@redhat.com>1997-09-23 15:38:57 +0000
committerMichael K. Johnson <johnsonm@redhat.com>1997-09-23 15:38:57 +0000
commitb566b5698c7adba211168e2b7eac2618a6a6ca97 (patch)
treeefe02f4e56149b40f708b643fe91d0222924bbd9 /sysconfig
parent8335c2a63b5204dbab0575f220075af72e59ea04 (diff)
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Disassociate from controlling tty so SIGHUPs won't be generated.
Diffstat (limited to 'sysconfig')
-rwxr-xr-xsysconfig/network-scripts/ifup-ppp5
-rwxr-xr-xsysconfig/network-scripts/ifup-sl4
2 files changed, 6 insertions, 3 deletions
diff --git a/sysconfig/network-scripts/ifup-ppp b/sysconfig/network-scripts/ifup-ppp
index 9d09038f..ff36accf 100755
--- a/sysconfig/network-scripts/ifup-ppp
+++ b/sysconfig/network-scripts/ifup-ppp
@@ -7,10 +7,11 @@ CONFIG=$1
# ifup-post for PPP is handled through /etc/ppp/ip-up
if [ "$1" != daemon ] ; then
- $0 daemon $*&
+ # disconnect stdin, out, err to disassociate from controlling tty
+ # so that no HUPs will get through.
+ $0 daemon $*& </dev/null >/dev/null 2>/dev/null
exit 0
fi
-
shift
source_config
diff --git a/sysconfig/network-scripts/ifup-sl b/sysconfig/network-scripts/ifup-sl
index c0ad24d5..50ddbad8 100755
--- a/sysconfig/network-scripts/ifup-sl
+++ b/sysconfig/network-scripts/ifup-sl
@@ -5,7 +5,9 @@ PATH=/sbin:/usr/sbin:/bin:/usr/bin
# become a daemon in case we have to persist.
if [ "$1" != daemon ] ; then
- $0 daemon $*&
+ # disconnect stdin, out, err to disassociate from controlling tty
+ # so that no HUPs will get through.
+ $0 daemon $*& </dev/null >/dev/null 2>/dev/null
exit 0
fi
shift