| commit | e352b9dac744da99076b9dc1534825298bc0428a | [log] [tgz] |
|---|---|---|
| author | Willy Tarreau <w@1wt.eu> | Fri Sep 03 11:52:38 2021 +0200 |
| committer | Willy Tarreau <w@1wt.eu> | Fri Sep 03 12:08:54 2021 +0200 |
| tree | ecab5c305826ae3087a07691151dd504c48b1368 | |
| parent | be7e00d1343fa8353e47b16cfad08852347e7870 [diff] |
MINOR: vars: make vars_get_by_* support an optional default value
In preparation for support default values when fetching variables, we
need to update the internal API to pass an extra argument to functions
vars_get_by_{name,desc} to provide an optional default value. This
patch does this and always passes NULL in this argument. var_to_smp()
was extended to fall back to this value when available.