Add abstractions to automatically unset environment variables

The PATH_INFO environment variable has also been added.

1 files changed, 4 insertions, 0 deletions

diff --git a/src/CGIScript.h b/src/CGIScript.h
index 6e8e031..a64c55a 100644
--- a/src/CGIScript.h
+++ b/src/CGIScript.h
@@ -2,6 +2,7 @@
 
 #include <cstdio>
 #include <string>
+#include <vector>
 
 #include "HttpRequest.h"
 
@@ -10,10 +11,13 @@ public:
 	CGIScript(const std::string& path, const HttpRequest&);
 	~CGIScript();
 
+	void set_environment(const char* key, const char* value);
 	bool is_open() const { return m_is_open; }
 
 	std::string read_output();
 private:
 	FILE* m_pipe;
 	bool m_is_open{false};
+
+	std::vector<const char*> m_environment_variables;
 };