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threadfork.h

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00001 #ifndef THREADFORK_H
00002 #define THREADFORK_H
00003 
00004 
00005 // Construct command arguments, fork a background process and wait for it.
00006 
00007 #include "bcwindowbase.inc"
00008 #include <pthread.h>
00009 #include <stdio.h>
00010 
00011 class ThreadFork
00012 {
00013 public:
00014         ThreadFork();
00015         ~ThreadFork();
00016         
00017         FILE* get_stdin();
00018         void run();
00019         void start_command(char *command_line, int pipe_stdin);
00020         
00021         static void* entrypoint(void *ptr);
00022         
00023 private:
00024         int filedes[2];
00025         int pid;
00026         pthread_t tid;
00027         char **arguments;
00028         char path[BCTEXTLEN];
00029         int total_arguments;
00030         FILE *stdin_fd;
00031         pthread_mutex_t start_lock;
00032         char *command_line;
00033         int pipe_stdin;
00034 };
00035 
00036 
00037 
00038 
00039 #endif

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