1 files changed, 17 insertions, 2 deletions
diff --git a/src/libutil/util.cc b/src/libutil/util.cc
index 1750e03737b7..68311a3df8ef 100644
--- a/src/libutil/util.cc
+++ b/src/libutil/util.cc
@@ -59,6 +59,21 @@ string getEnv(const string & key, const string & def)
 }
 
 
+std::map<std::string, std::string> getEnv()
+{
+    std::map<std::string, std::string> env;
+    for (size_t i = 0; environ[i]; ++i) {
+        auto s = environ[i];
+        auto eq = strchr(s, '=');
+        if (!eq)
+            // invalid env, just keep going
+            continue;
+        env.emplace(std::string(s, eq), std::string(eq + 1));
+    }
+    return env;
+}
+
+
 Path absPath(Path path, Path dir)
 {
     if (path[0] != '/') {
@@ -1215,10 +1230,10 @@ string base64Decode(const string & s)
 }
 
 
-void callFailure(const std::function<void(std::exception_ptr exc)> & failure)
+void callFailure(const std::function<void(std::exception_ptr exc)> & failure, std::exception_ptr exc)
 {
     try {
-        failure(std::current_exception());
+        failure(exc);
     } catch (std::exception & e) {
         printMsg(lvlError, format("uncaught exception: %s") % e.what());
         abort();