[arch-projects] [initscripts][PATCH] rc: exit with error count, not error sum
Dave Reisner
d at falconindy.com
Sun Apr 24 17:42:59 EDT 2011
cc199761f assumes that /etc/rc.d scripts will exit with a value of 0 or
1. Since this can't be guaranteed, clamp the return value to 0 or 1
before adding it to the exit value.
---
rc | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/rc b/rc
index 1e64119..54dc11c 100755
--- a/rc
+++ b/rc
@@ -45,7 +45,7 @@ case $1 in
shift
for i; do
[[ -x "/etc/rc.d/$i" ]] && "/etc/rc.d/$i" $action
- (( ret += $? ))
+ (( ret += !! $? )) # clamp exit value to 0/1
done
esac
--
1.7.4.4
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