threadexec.h

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#ifndef THREADEXEC_H
#define THREADEXEC_H


// Construct command arguments, exec a background function with
// command line arguments, and wait for it.



// The reason we do this is that execvp and threading don't work together.

#include "bcwindowbase.inc"
#include "mutex.inc"
#include "thread.h"
#include <stdio.h>


class ThreadExec : public Thread
{
public:
        ThreadExec();
        virtual ~ThreadExec();
        
        FILE* get_stdin();
        void run();
        void start_command(char *command_line, int pipe_stdin);
        virtual void run_program(int argc, char *argv[], int stdin_fd);
        
        
private:
        int filedes[2];
        char **arguments;
        char path[BCTEXTLEN];
        int total_arguments;
        FILE *stdin_fd;
        Mutex *start_lock;
        char *command_line;
        int pipe_stdin;
};




#endif

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