diff options
Diffstat (limited to 'vendor/golang.org/x/net/internal/nettest/helper_unix.go')
-rw-r--r-- | vendor/golang.org/x/net/internal/nettest/helper_unix.go | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/vendor/golang.org/x/net/internal/nettest/helper_unix.go b/vendor/golang.org/x/net/internal/nettest/helper_unix.go new file mode 100644 index 000000000..ed13e448b --- /dev/null +++ b/vendor/golang.org/x/net/internal/nettest/helper_unix.go @@ -0,0 +1,29 @@ +// Copyright 2015 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// +build darwin dragonfly freebsd linux netbsd openbsd solaris + +package nettest + +import ( + "fmt" + "os" + "runtime" + "syscall" +) + +func maxOpenFiles() int { + var rlim syscall.Rlimit + if err := syscall.Getrlimit(syscall.RLIMIT_NOFILE, &rlim); err != nil { + return defaultMaxOpenFiles + } + return int(rlim.Cur) +} + +func supportsRawIPSocket() (string, bool) { + if os.Getuid() != 0 { + return fmt.Sprintf("must be root on %s", runtime.GOOS), false + } + return "", true +} |