diff options
| -rwxr-xr-x | git_version.sh | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/git_version.sh b/git_version.sh index c9d3dff7..3fcd27e4 100755 --- a/git_version.sh +++ b/git_version.sh @@ -88,6 +88,8 @@ do if [ "x$outfile" = "x-" ]; then : # keep default ifndef_symbol else + newdir=$(mktemp -t -d git_version_XXXXXX) + outfilenew="$newdir/$1.new" ifndef_symbol=`basename "$outfile" | $SED 's|\.|_|g; s|[^A-Za-z0-9_]||g' | tr a-z A-Z` fi else @@ -133,7 +135,7 @@ if [ "x$outfile" = "x-" ] then : # keep using stdout else - exec 1> "${outfile}.new" + exec 1> "${outfilenew}" fi # Done with creating output files, so we can change to source dir @@ -353,18 +355,19 @@ then if [ -f "$outfile" ]; then if [ "x$keep_if_no_repo" = "xyes" ] && [ "x$git_repo" = "xno" ]; then "$quiet" || echo "$self: Not a git repo, keeping existing $outfile" >&2 - rm -f "$outfile.new" - elif cmp "$outfile" "$outfile.new" > /dev/null; then + rm -f "$outfilenew" + elif cmp "$outfile" "$outfilenew" > /dev/null; then "$quiet" || echo "$self: Output is unchanged, keeping $outfile" >&2 - rm -f "$outfile.new" + rm -f "$outfilenew" else echo "$self: Output has changed, updating $outfile" >&2 - mv -f "$outfile.new" "$outfile" + mv -f "$outfilenew" "$outfile" fi else echo "$self: Output is new file, creating $outfile" >&2 - mv -f "$outfile.new" "$outfile" + mv -f "$outfilenew" "$outfile" fi + rmdir "$newdir" fi # THE END. |