87 lines
2.2 KiB
Diff
87 lines
2.2 KiB
Diff
--- cdparanoia-III-alpha9.8/interface/scsi_interface.c.louder 2004-04-23 12:18:20.561275440 -0400
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+++ cdparanoia-III-alpha9.8/interface/scsi_interface.c 2004-04-23 12:24:37.853918240 -0400
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@@ -197,16 +197,41 @@
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memset(hdr->dxferp, sgi->bytefill, sgi->dxferp_buffer_len);
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memcpy(hdr->cmdp, cmdp, cmd_len);
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- hdr->cmd_len = cmd_len;
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+ sgi->cmd_len = hdr->cmd_len = cmd_len;
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sgi->in_size = in_size;
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sgi->out_size = out_size;
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}
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+void print_cmd_error(cdrom_drive *d, char *direction, char *cmdp, int cmdlen) {
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+ unsigned char ebuf[1024], tmp[2];
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+ int x=0;
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+
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+ sprintf(ebuf, "\nError %s command: ", direction);
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+ cdmessage(d, ebuf);
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+ tmp[1] = 0;
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+ while (x < cmdlen) {
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+ if (x % 8 == 0)
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+ cdmessage(d, " ");
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+ if (x % 16 == 0) {
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+ cdmessage(d, "\n");
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+ if (x+1 < cmdlen)
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+ cdmessage(d, "\t");
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+ }
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+ tmp[0] = cmdp[x];
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+ sprintf(ebuf, "%02x ", tmp[0]);
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+ cdmessage(d, ebuf);
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+ x++;
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+ }
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+ if (!(x % 16 == 0))
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+ cdmessage(d, "\n");
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+}
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+
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static int sgio_handle_scsi_cmd(cdrom_drive *d) {
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int status = 0;
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struct sg_info *sgi = (struct sg_info *)d->sg;
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struct sg_io_hdr *hdr = sgi->hdr;
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+ char ebuf[256];
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if (sgi->in_size) {
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hdr->dxfer_len = sgi->in_size;
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@@ -217,8 +242,10 @@
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if (status >= 0)
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if (hdr->status)
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status = check_sbp_error(hdr->sbp);
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- if (status < 0)
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+ if (status < 0) {
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+ print_cmd_error(d, "writing", sgi->cmdp, sgi->cmd_len);
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return TR_EWRITE;
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+ }
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}
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if (!sgi->in_size | sgi->out_size) {
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hdr->dxfer_len = sgi->out_size;
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@@ -226,14 +253,18 @@
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errno = 0;
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status = ioctl(d->cdda_fd, SG_IO, hdr);
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- if (status < 0)
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+ if (status < 0) {
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+ print_cmd_error(d, "reading", hdr->cmdp, hdr->cmd_len);
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return TR_EREAD;
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+ }
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if (status >= 0)
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if (hdr->status)
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status = check_sbp_error(hdr->sbp);
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}
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- if (status)
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+ if (status) {
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+ print_cmd_error(d, "reading", hdr->cmdp, hdr->cmd_len);
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return status;
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+ }
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errno = 0;
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return 0;
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@@ -352,6 +383,7 @@
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struct sg_header *hdr = (struct sg_header *)sgi->hdr;
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sgi->cmdp = (char *)hdr + sizeof (struct sg_header);
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+ sgi->cmd_len = cmd_len;
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memcpy(sgi->cmdp, cmdp, cmd_len);
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sgi->dxferp = sgi->cmdp + cmd_len;
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