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run-tests: use context managers for file descriptors...
run-tests: use context managers for file descriptors I've seen the following error a few times recently when running the tests with `yes | ./run-tests.py --local -j9 -i`: Errored test-add.t: Traceback (most recent call last): File "./run-tests.py", line 821, in run self.runTest() File "./run-tests.py", line 910, in runTest if self._result.addOutputMismatch(self, ret, out, self._refout): File "./run-tests.py", line 1774, in addOutputMismatch rename(test.errpath, test.path) File "./run-tests.py", line 571, in rename os.remove(src) WindowsError: [Error 32] The process cannot access the file because it is being used by another process: 'c:\\Users\\Matt\\projects\\hg\\tests\\test-add.t.err' This change doesn't fix the problem, but it seems like a simple enough improvement.
Mads Kiilerich - - Load All Authors

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r26781:1aee2ab0 default
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hgeditor
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#!/bin/sh
#
# This is an example of using HGEDITOR to create of diff to review the
# changes while committing.
# If you want to pass your favourite editor some other parameters
# only for Mercurial, modify this:
case "${EDITOR}" in
"")
EDITOR="vi"
;;
emacs)
EDITOR="$EDITOR -nw"
;;
gvim|vim)
EDITOR="$EDITOR -f -o"
;;
esac
HGTMP=""
cleanup_exit() {
rm -rf "$HGTMP"
}
# Remove temporary files even if we get interrupted
trap "cleanup_exit" 0 # normal exit
trap "exit 255" HUP INT QUIT ABRT TERM
HGTMP=$(mktemp -d ${TMPDIR-/tmp}/hgeditor.XXXXXX)
[ x$HGTMP != x -a -d $HGTMP ] || {
echo "Could not create temporary directory! Exiting." 1>&2
exit 1
}
(
grep '^HG: changed' "$1" | cut -b 13- | while read changed; do
"$HG" diff "$changed" >> "$HGTMP/diff"
done
)
cat "$1" > "$HGTMP/msg"
MD5=$(which md5sum 2>/dev/null) || \
MD5=$(which md5 2>/dev/null)
[ -x "${MD5}" ] && CHECKSUM=`${MD5} "$HGTMP/msg"`
if [ -s "$HGTMP/diff" ]; then
$EDITOR "$HGTMP/msg" "$HGTMP/diff" || exit $?
else
$EDITOR "$HGTMP/msg" || exit $?
fi
[ -x "${MD5}" ] && (echo "$CHECKSUM" | ${MD5} -c >/dev/null 2>&1 && exit 13)
mv "$HGTMP/msg" "$1"
exit $?