1 files changed, 11 insertions, 0 deletions
diff --git a/src/Common/Backends/SystemBackendPosix.h b/src/Common/Backends/SystemBackendPosix.h
index 4a2c572..b7f364a 100644
--- a/src/Common/Backends/SystemBackendPosix.h
+++ b/src/Common/Backends/SystemBackendPosix.h
@@ -38,16 +38,24 @@ class SystemBackendPosix : public SystemBackend {
   private:
     static SystemBackendPosix backend;
     static std::map<pid_t, sigc::slot<void, int> > processes;
+    static std::map<pid_t, std::pair<sigc::slot<void, int, const std::string&>, int> > processesWithOutput;
 
     static void setChildHandler();
 
     static void childHandler(int);
 
+    static std::pair<char**, char**> makeArgs(const std::string &filename, const std::vector<std::string> &argv, const std::vector<std::string> &env);
+    static void destroyArgs(std::pair<char**, char**> args);
+
     SystemBackendPosix() {
       setChildHandler();
     }
 
+    void fsInfoCallback(int, const std::string &output, const sigc::slot<void, const std::vector<FSInfo>& > &callback);
+
   protected:
+    virtual bool fsInfo(const sigc::slot<void, const std::vector<FSInfo>& > &callback);
+
     virtual bool doShutdown(const sigc::slot<void> &callback) {return exec(sigc::hide(callback), "/sbin/halt");}
     virtual bool doReboot(const sigc::slot<void> &callback) {return exec(sigc::hide(callback), "/sbin/reboot");}
 
@@ -64,6 +72,9 @@ class SystemBackendPosix : public SystemBackend {
 
     static bool exec(const sigc::slot<void, int> &resultHandler, const std::string &filename, const std::vector<std::string> &argv = std::vector<std::string>(),
         const std::vector<std::string> &env = std::vector<std::string>());
+
+    static bool execWithOutput(const sigc::slot<void, int, const std::string&> &resultHandler, const std::string &filename, const std::vector<std::string> &argv = std::vector<std::string>(),
+        const std::vector<std::string> &env = std::vector<std::string>());
 };
 
 }