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-rw-r--r--nix/libutil/util.hh7
1 files changed, 5 insertions, 2 deletions
diff --git a/nix/libutil/util.hh b/nix/libutil/util.hh
index 13cff44316..880b0e93b2 100644
--- a/nix/libutil/util.hh
+++ b/nix/libutil/util.hh
@@ -7,6 +7,7 @@
#include <dirent.h>
#include <unistd.h>
#include <signal.h>
+#include <map>
#include <functional>
#include <cstdio>
@@ -281,8 +282,10 @@ struct Agent
/* The process ID of the agent. */
Pid pid;
- /* The command and arguments passed to the agent. */
- Agent(const string &command, const Strings &args);
+ /* The command and arguments passed to the agent along with a list of
+ environment variable name/value pairs. */
+ Agent(const string &command, const Strings &args,
+ const std::map<string, string> &env = std::map<string, string>());
~Agent();
};