Repo created

TMessagesProj/jni/voip/webrtc/base/process/process_handle_freebsd.cc

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+// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "base/process/process_handle.h"
+#include "base/stl_util.h"
+
+#include <limits.h>
+#include <stddef.h>
+#include <sys/sysctl.h>
+#include <sys/types.h>
+#include <sys/user.h>
+#include <unistd.h>
+
+namespace base {
+
+ProcessId GetParentProcessId(ProcessHandle process) {
+  struct kinfo_proc info;
+  size_t length;
+  int mib[] = { CTL_KERN, KERN_PROC, KERN_PROC_PID, process };
+
+  if (sysctl(mib, base::size(mib), &info, &length, NULL, 0) < 0)
+    return -1;
+
+  return info.ki_ppid;
+}
+
+FilePath GetProcessExecutablePath(ProcessHandle process) {
+  char pathname[PATH_MAX];
+  size_t length;
+  int mib[] = { CTL_KERN, KERN_PROC, KERN_PROC_PATHNAME, process };
+
+  length = sizeof(pathname);
+
+  if (sysctl(mib, base::size(mib), pathname, &length, NULL, 0) < 0 ||
+      length == 0) {
+    return FilePath();
+  }
+
+  return FilePath(std::string(pathname));
+}
+
+}  // namespace base