minix/lib/libsys/sys_exec.c

   1 #include "syslib.h"
   2
   3 int sys_exec(endpoint_t proc_ep, vir_bytes stack_ptr, vir_bytes progname,
   4         vir_bytes pc, vir_bytes ps_str)
   5 {
   6 /* A process has exec'd.  Tell the kernel. */
   7
   8         message m;
   9
  10         m.m_lsys_krn_sys_exec.endpt = proc_ep;
  11         m.m_lsys_krn_sys_exec.stack = stack_ptr;
  12         m.m_lsys_krn_sys_exec.name = progname;
  13         m.m_lsys_krn_sys_exec.ip = pc;
  14         m.m_lsys_krn_sys_exec.ps_str = ps_str;
  15
  16         return _kernel_call(SYS_EXEC, &m);
  17 }