Merge pull request #2762 from estesp/cherrypick-exec-exit-chan-size-pr

estesp · web-flow · commit 7cc13025a603 · 2018-11-13T23:12:40.000+08:00
[release/1.1] cherry-pick: Increase reaper buffer size
diff --git a/reaper/reaper.go b/reaper/reaper.go
@@ -31,7 +31,7 @@ import (
 // ErrNoSuchProcess is returned when the process no longer exists
 var ErrNoSuchProcess = errors.New("no such process")
 
-const bufferSize = 32
+const bufferSize = 2048
 
 // Reap should be called when the process receives an SIGCHLD.  Reap will reap
 // all exited processes and close their wait channels
@@ -47,7 +47,6 @@ func Reap() error {
 				Status:    e.Status,
 			}
 		}
-
 	}
 	Default.Unlock()
 	return err

Original file line number	Diff line number	Diff line change
`@@ -31,7 +31,7 @@ import (`
`31`	`31`	`// ErrNoSuchProcess is returned when the process no longer exists`
`32`	`32`	`var ErrNoSuchProcess = errors.New("no such process")`
`33`	`33`
`34`		`-const bufferSize = 32`
	`34`	`+const bufferSize = 2048`
`35`	`35`
`36`	`36`	`// Reap should be called when the process receives an SIGCHLD. Reap will reap`
`37`	`37`	`// all exited processes and close their wait channels`
`@@ -47,7 +47,6 @@ func Reap() error {`
`47`	`47`	`Status: e.Status,`
`48`	`48`	`}`
`49`	`49`	`}`
`50`		`-`
`51`	`50`	`}`
`52`	`51`	`Default.Unlock()`
`53`	`52`	`return err`