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Annotation of 43BSDReno/contrib/isode-beta/support/isore.c, revision 1.1

1.1     ! root        1: /* isore.c - help out ISODE TSAP programs */
        !             2: 
        !             3: #ifndef        lint
        !             4: static char *rcsid = "$Header: /f/osi/support/RCS/isore.c,v 7.0 89/11/23 22:27:34 mrose Rel $";
        !             5: #endif
        !             6: 
        !             7: /* 
        !             8:  * $Header: /f/osi/support/RCS/isore.c,v 7.0 89/11/23 22:27:34 mrose Rel $
        !             9:  *
        !            10:  *
        !            11:  * $Log:       isore.c,v $
        !            12:  * Revision 7.0  89/11/23  22:27:34  mrose
        !            13:  * Release 6.0
        !            14:  * 
        !            15:  */
        !            16: 
        !            17: /*
        !            18:  *                               NOTICE
        !            19:  *
        !            20:  *    Acquisition, use, and distribution of this module and related
        !            21:  *    materials are subject to the restrictions of a license agreement.
        !            22:  *    Consult the Preface in the User's Manual for the full terms of
        !            23:  *    this agreement.
        !            24:  *
        !            25:  */
        !            26: 
        !            27: 
        !            28: #include <stdio.h>
        !            29: #include <signal.h>
        !            30: #include "manifest.h"
        !            31: 
        !            32: /*    MAIN */
        !            33: 
        !            34: SFD    EMTser ();
        !            35: 
        !            36: 
        !            37: /* ARGSUSED */
        !            38: 
        !            39: main (argc, argv, envp)
        !            40: int     argc;
        !            41: char  **argv,
        !            42:       **envp;
        !            43: {
        !            44:     int            fd,
        !            45:            mask,
        !            46:            nfds,
        !            47:            ppid;
        !            48:     fd_set  ifds,
        !            49:            rfds;
        !            50: 
        !            51:     if (argc != 4)
        !            52:        exit (1);
        !            53:     if ((nfds = atoi (argv[1])) < 0
        !            54:            || sscanf (argv[2], "0x%x", &mask) != 1
        !            55:            || (ppid = atoi (argv[3])) < 0)
        !            56:        exit (2);
        !            57: 
        !            58:     FD_ZERO (&rfds);
        !            59:     for (fd = 0; fd < nfds; fd++)
        !            60:        if (mask & (1 << fd))
        !            61:            FD_SET (fd, &rfds);
        !            62: 
        !            63:     (void) signal (SIGEMT, EMTser);
        !            64: 
        !            65:     for (;;) {
        !            66:        ifds = rfds;
        !            67:        switch (xselect (nfds, &ifds, NULLFD, NULLFD, NOTOK)) {
        !            68:            case NOTOK: 
        !            69:                fprintf (stderr, "NOTOK\n");
        !            70:                break;
        !            71: 
        !            72:            case OK: 
        !            73:                fprintf (stderr, "OK\n");
        !            74:                break;
        !            75: 
        !            76:            default: 
        !            77:                (void) kill (ppid, SIGEMT);
        !            78:                sigpause (0);
        !            79:                break;
        !            80:        }
        !            81:     }
        !            82: }
        !            83: 
        !            84: /*    SIGNALS */
        !            85: 
        !            86: /* ARGSUSED */
        !            87: 
        !            88: static  SFD EMTser (sig, code, sc)
        !            89: int    sig;
        !            90: long   code;
        !            91: struct sigcontext *sc;
        !            92: {
        !            93: #ifndef        BSDSIGS
        !            94:     (void) signal (SIGEMT, EMTser);
        !            95: #endif
        !            96: }

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