common/fdlimit: Fix compilation error in freebsd, Raise() returns uint64 (#19141)

enriquefynn · karalabe · commit 628a0bde3f66 · 2019-02-21T11:16:51.000+02:00
cast limit.Cur (int64) to uint64, fix test and compilation error
diff --git a/common/fdlimit/fdlimit_freebsd.go b/common/fdlimit/fdlimit_freebsd.go
@@ -43,7 +43,7 @@ func Raise(max uint64) (uint64, error) {
 	if err := syscall.Getrlimit(syscall.RLIMIT_NOFILE, &limit); err != nil {
 		return 0, err
 	}
-	return limit.Cur, nil
+	return uint64(limit.Cur), nil
 }
 
 // Current retrieves the number of file descriptors allowed to be opened by this

Original file line number	Diff line number	Diff line change
`@@ -43,7 +43,7 @@ func Raise(max uint64) (uint64, error) {`
`43`	`43`	`if err := syscall.Getrlimit(syscall.RLIMIT_NOFILE, &limit); err != nil {`
`44`	`44`	`return 0, err`
`45`	`45`	`}`
`46`		`- return limit.Cur, nil`
	`46`	`+ return uint64(limit.Cur), nil`
`47`	`47`	`}`
`48`	`48`
`49`	`49`	`// Current retrieves the number of file descriptors allowed to be opened by this`