[chore]: Bump github.com/KimMachineGun/automemlimit from 0.4.0 to 0.5.0 (#2560)

1 files changed, 21 insertions, 0 deletions

diff --git a/vendor/github.com/pbnjay/memory/memsysctl.go b/vendor/github.com/pbnjay/memory/memsysctl.go
new file mode 100644
index 000000000..438d9eff8
--- /dev/null
+++ b/vendor/github.com/pbnjay/memory/memsysctl.go
@@ -0,0 +1,21 @@
+// +build darwin freebsd openbsd dragonfly netbsd
+
+package memory
+
+import (
+	"syscall"
+	"unsafe"
+)
+
+func sysctlUint64(name string) (uint64, error) {
+	s, err := syscall.Sysctl(name)
+	if err != nil {
+		return 0, err
+	}
+	// hack because the string conversion above drops a \0
+	b := []byte(s)
+	if len(b) < 8 {
+		b = append(b, 0)
+	}
+	return *(*uint64)(unsafe.Pointer(&b[0])), nil
+}