1 files changed, 50 insertions, 0 deletions
diff --git a/src/pkg/os/proc.go b/src/pkg/os/proc.go
new file mode 100644
index 000000000..d2fd6493e
--- /dev/null
+++ b/src/pkg/os/proc.go
@@ -0,0 +1,50 @@
+// Copyright 2009 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.
+
+// Process etc.
+
+package os
+
+import (
+	"syscall";
+	"os";
+	"unsafe";
+)
+
+var Args []string;	// provided by runtime
+var Envs []string;	// provided by runtime
+
+
+// Getuid returns the numeric user id of the caller.
+func Getuid() int {
+	return syscall.Getuid();
+}
+
+// Geteuid returns the numeric effective user id of the caller.
+func Geteuid() int {
+	return syscall.Geteuid();
+}
+
+// Getgid returns the numeric group id of the caller.
+func Getgid() int {
+	return syscall.Getgid();
+}
+
+// Getegid returns the numeric effective group id of the caller.
+func Getegid() int {
+	return syscall.Getegid();
+}
+
+// Getgroups returns a list of the numeric ids of groups that the caller belongs to.
+func Getgroups() ([]int, os.Error) {
+	gids, errno := syscall.Getgroups();
+	return gids, ErrnoToError(errno);
+}
+
+// Exit causes the current program to exit with the given status code.
+// Conventionally, code zero indicates success, non-zero an error.
+func Exit(code int) {
+	syscall.Exit(code);
+}
+