Usermode/Applications/init_src/main.c

   1 /*
   2  * Acess2 System Init Task
   3  */
   4 #include <acess/sys.h>
   5
   6 // === CONSTANTS ===
   7 #define NULL    ((void*)0)
   8 #define NUM_TERMS       4
   9 #define DEFAULT_TERMINAL        "/Devices/VTerm/0"
  10 #define DEFAULT_SHELL   "/Acess/SBin/login"
  11
  12 // === CODE ===
  13 /**
  14  * \fn int main(int argc, char *argv[])
  15  * \brief Entrypoint
  16  */
  17 int main(int argc, char *argv[])
  18 {
  19          int    tid;
  20         // int  i;
  21         char    termpath[sizeof(DEFAULT_TERMINAL)+1] = DEFAULT_TERMINAL;
  22
  23         //for( i = 0; i < NUM_TERMS; i++ )
  24         //{
  25                 //termpath[ sizeof(DEFAULT_TERMINAL)-1 ] = '0' + i;
  26                 open(termpath, OPENFLAG_READ);  // Stdin
  27                 open(termpath, OPENFLAG_WRITE); // Stdout
  28                 open(termpath, OPENFLAG_WRITE); // Stderr
  29
  30                 tid = clone(CLONE_VM, 0);
  31                 if(tid == 0)
  32                 {
  33                         execve(DEFAULT_SHELL, NULL, NULL);
  34                         for(;;) __asm__ __volatile__("hlt");
  35                 }
  36         //}
  37
  38         for(;;) sleep();
  39
  40         return 42;
  41 }