addons/SystemCall/source/IoSystemCall.h

   1 /*   copyright: Steve Dekorte, 2002
   2  *   All rights reserved. See _BSDLicense.txt.
   3  */
   4
   5 #ifndef IOSystemCall_DEFINED
   6 #define IOSystemCall_DEFINED 1
   7
   8 #include "IoObject.h"
   9 #include "IoSeq.h"
  10 #include "IoList.h"
  11 #include "callsystem.h"
  12
  13 #define ISSYSTEMCALL(self) IoObject_hasCloneFunc_(self, (IoTagCloneFunc *)IoSystemCall_rawClone)
  14
  15 typedef IoObject IoSystemCall;
  16
  17 typedef struct
  18 {
  19     char **env;
  20     char **args;
  21     callsystem_fd_t stdin_child[2];
  22     callsystem_fd_t stdout_child[2];
  23     callsystem_fd_t stderr_child[2];
  24     callsystem_pid_t pid;
  25     int status;
  26 } IoSystemCallData;
  27
  28 IoTag *IoSystemCall_newTag(void *state);
  29 IoSystemCall *IoSystemCall_proto(void *state);
  30 IoSystemCall *IoSystemCall_rawClone(IoObject *self);
  31 void IoSystemCall_free(IoObject *self);
  32
  33 IoObject *IoSystemCall_asyncRun(IoObject *self, IoObject *locals, IoMessage *m);
  34 IoObject *IoSystemCall_status(IoObject *self, IoObject *locals, IoMessage *m);
  35 IoObject *IoSystemCall_close(IoObject *self, IoObject *locals, IoMessage *m);
  36 void IoSystemCall_rawClose(IoSystemCall *self);
  37
  38 #endif