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Description: Workaround a race condition in shtool's mkdir -p
This workaround can be affected by another race condition where a
different process running under a different user creates the directory,
which would make the chown/chmod calls fail.
.
This is the version of the patch sent to shtool upstream.
Origin: vendor
Forwarded: yes
Last-Update: 2010-02-18
--- a/build/shtool
+++ b/build/shtool
@@ -1003,7 +1003,11 @@ mkdir )
if [ ".$opt_t" = .yes ]; then
echo "mkdir $pathcomp" 1>&2
fi
- mkdir $pathcomp || errstatus=$?
+ mkdir $pathcomp || {
+ _errstatus=$?
+ [ -d "$pathcomp" ] || errstatus=${_errstatus}
+ unset _errstatus
+ }
if [ ".$opt_o" != . ]; then
if [ ".$opt_t" = .yes ]; then
echo "chown $opt_o $pathcomp" 1>&2
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