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Annotation of researchv10dc/cmd/oworm/oscsi/sense.c, revision 1.1

1.1     ! root        1: #include       "scsi.h"
        !             2: 
        !             3: s_sense(drive, extended)
        !             4: {
        !             5:        int n;
        !             6:        struct scsi_i input;
        !             7:        struct scsi_o output;
        !             8: 
        !             9:        n = s_sensei(&input, drive, extended);
        !            10:        if(scsiio(&input, &output, n, "sense") < 0)
        !            11:                return(1);
        !            12:        scsidump(&output);
        !            13:        return(0);
        !            14: }
        !            15: 
        !            16: s_sensei(i, drive, extended)
        !            17:        register struct scsi_i *i;
        !            18: {
        !            19:        i->bus_id = 1<<scsi_id;
        !            20:        i->cmd[0] = 0x03;
        !            21:        i->cmd[1] = drive<<5;
        !            22:        i->cmd[2] = 0;
        !            23:        i->cmd[3] = 0;
        !            24:        i->cmd[4] = extended? ((extended<0)? 28:12):4;
        !            25:        i->cmd[5] = 0;
        !            26:        return(i->cmd[4]);
        !            27: }
        !            28: 
        !            29: char *exstab[16] =
        !            30: {
        !            31:        "no sense",
        !            32:        "recovered error",
        !            33:        "not ready",
        !            34:        "medium error",
        !            35:        "hardware error",
        !            36:        "illegal request",
        !            37:        "unit attention",
        !            38:        "data protect",
        !            39:        "blank check",
        !            40:        "???",
        !            41:        "copy aborted",
        !            42:        "???",
        !            43:        "???",
        !            44:        "???",
        !            45:        "???",
        !            46:        "???",
        !            47: };

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