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Code Issues Releases Wiki Activity

bin/renameswap: Fix file being renamed to "renameswap"

master
Pierre Neidhardt 2018-02-15 11:44:19 +01:00
parent 811dbe58a8
commit 2ff577fa71
1 changed files with 5 additions and 3 deletions
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8
.local/bin/renameswap
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@ -14,7 +14,7 @@ EOF
[ "$1" = "--" ] && shift
## We need a temp file is case both files are in the same folder. We use the
## unsecure option since we do not want to create a empty file in
## unsecure option since we do not want to create an empty file in
## advance. Indeed, creating a file with mktemp is problematic for folders since
## non-GNU mv can only move _into_ an existing folder. But we do not overwrite
## if file exists.
@ -30,7 +30,9 @@ case "$2" in
esac
if ! mv -n "$1" "$TEMPFILE"; then
echo >&2 "Race condition, exiting. Try again."
echo >&2 "Cannot move to temporary file '$TEMPFILE' (maybe try again)"
fi
mv -n "$2" "$DIR2/${0##*/}"
## We need to specify the directories because of non-uniform behaviour across
## the various 'mv' implementations.
mv -n "$2" "$DIR2/${1##*/}"
mv -n "$TEMPFILE" "$DIR1/${2##*/}"