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| author | Carl Worth <cworth@cworth.org> | 2007-04-19 11:26:47 -0700 |
|---|---|---|
| committer | Carl Worth <cworth@cworth.org> | 2007-04-25 11:27:32 -0700 |
| commit | ef5611df6c6bc8d9c6877af3a59c66fa6fc5c13a (patch) | |
| tree | d1802e0488b1fd0d2a9e7bf36d85fcf6e4fec3e1 | |
| parent | a8d4fed67a32c6040c27615e063466d654b55a3a (diff) | |
cairo-perf-diff: Fix implementation of --help
Previously only "--" would givethe usage, and not "--help"
as intended. The new approach has been tested with ash, bash,
and dash, (hopefully that's good enough).
| -rwxr-xr-x | perf/cairo-perf-diff | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/perf/cairo-perf-diff b/perf/cairo-perf-diff index ebc8f55de..c9ce23f6c 100755 --- a/perf/cairo-perf-diff +++ b/perf/cairo-perf-diff @@ -49,7 +49,7 @@ END } # Yes, this ugly ad-hoc option parsing could be cleaned up -if [ $# -eq 0 ] || [ "$1" = "--" ]; then +if [ $# -eq 0 ] || [ "${1#-}" != "$1" ]; then usage fi |