cinelerra/threadfork.h

   1 #ifndef THREADFORK_H
   2 #define THREADFORK_H
   3
   4
   5 // Construct command arguments, fork a background process and wait for it.
   6
   7 #include "bcwindowbase.inc"
   8 #include <pthread.h>
   9 #include <stdio.h>
  10
  11 class ThreadFork
  12 {
  13 public:
  14         ThreadFork();
  15         ~ThreadFork();
  16
  17         FILE* get_stdin();
  18         void run();
  19         void start_command(char *command_line, int pipe_stdin);
  20
  21         static void* entrypoint(void *ptr);
  22
  23 private:
  24         int filedes[2];
  25         int pid;
  26         pthread_t tid;
  27         char **arguments;
  28         char path[BCTEXTLEN];
  29         int total_arguments;
  30         FILE *stdin_fd;
  31         pthread_mutex_t start_lock;
  32         char *command_line;
  33         int pipe_stdin;
  34 };
  35
  36
  37
  38
  39 #endif