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    Length: 1624 (0x658)
    Types: TextFile
    Names: »isore.c«

└─⟦3d0c2be1b⟧ Bits:30001254 ISODE-5.0 Tape
    └─⟦eba4602b1⟧ »./isode-5.0.tar.Z« 
        └─⟦d3ac74d73⟧ 
            └─⟦this⟧ »isode-5.0/support/isore.c« 

TextFile

/* isore.c - help out ISODE TSAP programs */

#ifndef	lint
static char *rcsid = "$Header: /f/osi/support/RCS/isore.c,v 6.0 89/03/18 23:44:47 mrose Rel $";
#endif

/* 
 * $Header: /f/osi/support/RCS/isore.c,v 6.0 89/03/18 23:44:47 mrose Rel $
 *
 *
 * $Log:	isore.c,v $
 * Revision 6.0  89/03/18  23:44:47  mrose
 * Release 5.0
 * 
 */

/*
 *				  NOTICE
 *
 *    Acquisition, use, and distribution of this module and related
 *    materials are subject to the restrictions of a license agreement.
 *    Consult the Preface in the User's Manual for the full terms of
 *    this agreement.
 *
 */


#include <stdio.h>
#include <signal.h>
#include "manifest.h"

/* \f

   MAIN */

SFD	EMTser ();


/* ARGSUSED */

main (argc, argv, envp)
int     argc;
char  **argv,
      **envp;
{
    int	    fd,
	    mask,
    	    nfds,
    	    ppid;
    fd_set  ifds,
    	    rfds;

    if (argc != 4)
	exit (1);
    if ((nfds = atoi (argv[1])) < 0
	    || sscanf (argv[2], "0x%x", &mask) != 1
	    || (ppid = atoi (argv[3])) < 0)
	exit (2);

    FD_ZERO (&rfds);
    for (fd = 0; fd < nfds; fd++)
	if (mask & (1 << fd))
	    FD_SET (fd, &rfds);

    (void) signal (SIGEMT, EMTser);

    for (;;) {
	ifds = rfds;
	switch (xselect (nfds, &ifds, NULLFD, NULLFD, NOTOK)) {
	    case NOTOK: 
		fprintf (stderr, "NOTOK\n");
		break;

	    case OK: 
		fprintf (stderr, "OK\n");
		break;

	    default: 
		(void) kill (ppid, SIGEMT);
		sigpause (0);
		break;
	}
    }
}

/* \f

   SIGNALS */

/* ARGSUSED */

static  SFD EMTser (sig, code, sc)
int	sig;
long	code;
struct sigcontext *sc;
{
#ifndef	BSDSIGS
    (void) signal (SIGEMT, EMTser);
#endif
}