grim/convey

Simplify cleanup implementation.
cleanup-on-signal
2017-10-11, Eric Fritz
b42db46c6621
Parents 82ebdcf95c48
Children afcd5045ae1d
Simplify cleanup implementation.
1 files changed, 3 insertions(+), 10 deletions(-)
  • +3 -10
    cleanup/cleanup.go
    • --- a/cleanup/cleanup.go Wed Oct 11 22:05:18 2017 -0500
    +++ b/cleanup/cleanup.go Wed Oct 11 22:09:42 2017 -0500
    @@ -75,18 +75,11 @@
    return func() { c.fire(name) }
    }
    -func (c *List) fire(name string) error {
    +func (c *List) fire(name string) {
    c.mutex.Lock()
    - defer c.mutex.Unlock()
    -
    - fn, ok := c.funcs[name]
    - if !ok {
    - return errNoFunc
    - }
    -
    - fn()
    + c.funcs[name]()
    delete(c.funcs, name)
    - return nil
    + c.mutex.Unlock()
    }
    func (c *List) run() {