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Annotation of researchv10dc/cmd/oworm/oscsi/sense.c, revision 1.1.1.1

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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