From 870549b8ac62352c9385e8be99a718dc373cae27 Mon Sep 17 00:00:00 2001
From: Gireesh Punathil <gpunathi@in.ibm.com>
Date: Tue, 18 Dec 2018 05:01:36 -0500
Subject: [PATCH] src: port GetLoadedLibraries for freebsd

the dl_iterate_phdr and its associated data structure in Linux
are fully available in freebsd as well, so opening it up for
freebsd means just opening up the platform specific identifiers.

Refs: https://github.com/nodejs/node/pull/24825

PR-URL: https://github.com/nodejs/node/pull/25106
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
---
 src/debug_utils.cc | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/debug_utils.cc b/src/debug_utils.cc
index 4f086106b66ca7..d9db2d52e0db85 100644
--- a/src/debug_utils.cc
+++ b/src/debug_utils.cc
@@ -30,9 +30,9 @@
 
 #endif  // __POSIX__
 
-#if defined(__linux__) || defined(__sun)
+#if defined(__linux__) || defined(__sun) || defined(__FreeBSD__)
 #include <link.h>
-#endif  // (__linux__) || defined(__sun)
+#endif  // (__linux__) || defined(__sun) || defined(__FreeBSD__)
 
 #ifdef __APPLE__
 #include <mach-o/dyld.h>  // _dyld_get_image_name()
@@ -322,7 +322,7 @@ void CheckedUvLoopClose(uv_loop_t* loop) {
 
 std::vector<std::string> NativeSymbolDebuggingContext::GetLoadedLibraries() {
   std::vector<std::string> list;
-#ifdef __linux__
+#if defined(__linux__) || defined(__FreeBSD__)
   dl_iterate_phdr(
       [](struct dl_phdr_info* info, size_t size, void* data) {
         auto list = static_cast<std::vector<std::string>*>(data);