Index: runtime/bin/platform_macos.cc |
diff --git a/runtime/bin/platform_macos.cc b/runtime/bin/platform_macos.cc |
index 84cce9293ea7a5951b3d8f83bd54f40409721a9e..81455ba3d3988ae7348433d517836d4b83fb96ed 100644 |
--- a/runtime/bin/platform_macos.cc |
+++ b/runtime/bin/platform_macos.cc |
@@ -1,9 +1,10 @@ |
-// Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file |
+// Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file |
// for details. All rights reserved. Use of this source code is governed by a |
// BSD-style license that can be found in the LICENSE file. |
#include "bin/platform.h" |
+#include <crt_externs.h> |
#include <signal.h> |
#include <string.h> |
#include <unistd.h> |
@@ -39,6 +40,24 @@ bool Platform::LocalHostname(char *buffer, intptr_t buffer_length) { |
} |
+char** Platform::Environment(intptr_t* count) { |
+ // Using environ directly is only safe as long as we do not |
+ // provide access to modifying environment variables. |
+ // On MacOS you have to do a bit of magic to get to the |
+ // environment strings. |
+ char** environ = *(_NSGetEnviron()); |
+ intptr_t i = 0; |
+ char** tmp = environ; |
+ while (*(tmp++) != NULL) i++; |
+ *count = i; |
+ char** result = new char*[i]; |
+ for (intptr_t current = 0; current < i; current++) { |
+ result[current] = environ[current]; |
+ } |
+ return result; |
+} |
+ |
+ |
char* Platform::StrError(int error_code) { |
static const int kBufferSize = 1024; |
char* error = static_cast<char*>(malloc(kBufferSize)); |