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[Xen-changelog] Squelch error messages from calls when failure is handle
| To: | xen-changelog@xxxxxxxxxxxxxxxxxxx |
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| Subject: | [Xen-changelog] Squelch error messages from calls when failure is handled gracefully. |
| From: | Xen patchbot -unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx> |
| Date: | Wed, 07 Dec 2005 14:20:10 +0000 |
| Delivery-date: | Wed, 07 Dec 2005 16:59:47 +0000 |
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# HG changeset patch
# User emellor@xxxxxxxxxxxxxxxxxxxxxx
# Node ID 964d6e7eb3e58478402058d5fdfcb1724b5fbc30
# Parent f308c5707c789881514bee12309dab24f8875f8d
Squelch error messages from calls when failure is handled gracefully.
Signed-off-by: Ewan Mellor <ewan@xxxxxxxxxxxxx>
diff -r f308c5707c78 -r 964d6e7eb3e5 tools/examples/xen-hotplug-common.sh
--- a/tools/examples/xen-hotplug-common.sh Wed Dec 7 10:51:55 2005
+++ b/tools/examples/xen-hotplug-common.sh Wed Dec 7 10:53:47 2005
@@ -73,7 +73,7 @@
# path is not present.
#
xenstore_read_default() {
- xenstore-read "$1" || echo "$2"
+ xenstore-read "$1" 2>/dev/null || echo "$2"
}
@@ -146,7 +146,7 @@
_release_lock()
{
trap sigerr ERR
- rm -rf "$1" || true
+ rm -rf "$1" 2>/dev/null || true
}
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