| * Copyright (c) 2018 The WebRTC project authors. All Rights Reserved. |
| * Use of this source code is governed by a BSD-style license |
| * that can be found in the LICENSE file in the root of the source |
| * tree. An additional intellectual property rights grant can be found |
| * in the file PATENTS. All contributing project authors may |
| * be found in the AUTHORS file in the root of the source tree. |
| #import <Foundation/Foundation.h> |
| #include "rtc_base/checks.h" |
| void GetNSExecutablePath(std::string* path) { |
| // Executable path can have relative references ("..") depending on |
| // how the app was launched. |
| uint32_t executable_length = 0; |
| _NSGetExecutablePath(NULL, &executable_length); |
| RTC_DCHECK_GT(executable_length, 1u); |
| char executable_path[PATH_MAX + 1]; |
| int rv = _NSGetExecutablePath(executable_path, &executable_length); |
| char full_path[PATH_MAX]; |
| if (realpath(executable_path, full_path) == nullptr) { |