Re: SANE 1.0.1 under DEC UNIX 4.0

Christian Lorenz (Christian.Lorenz@ast.dfs.de)
Thu, 04 Nov 1999 10:30:33 +0100

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Hi Petter!

I have downloaded sane-1.0.1 and had to make a few patches
to get it running under DEC Unix 4.0D. You find the patch
attached.
The former posted changes (14 Jun 1999 & 12 Aug 1999) were
not sufficient (esp. the sizeof(ccb) thing)!

The scanner (an HP6300C) works fine, so somebody could also
update the "Supported Platforms Page" as follows:

Latest SANE version tested: 1.0.1
Compiler: gcc 2.8.1
User-level SCSI support: yes
Shared Library Support: yes
Dynamic loading support: yes
X11 clients (xscanimage and xcam): xscanimage tested ok
GIMP support: untested

Have fun!

-- 
Christian Lorenz                     DFS Deutsche Flugsicherung GmbH
fon: +49 6103 594 1650               Paul-Ehrlich-Str. 33
fax: +49 6103 594 1680               63225 Langen
mailto:Christian.Lorenz@ast.dfs.de   Germany
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diff -r -C 4 sane-1.0.1/backend/hp-scl.c sane-1.0.1-DU4.0/backend/hp-scl.c
*** sane-1.0.1/backend/hp-scl.c	Tue Mar  9 06:37:17 1999
--- sane-1.0.1-DU4.0/backend/hp-scl.c	Tue Nov  2 17:50:23 1999
***************
*** 879,886 ****
--- 879,888 ----
      }
  
  quit:
  
+   close(outfd);
+ 
    if ( image_buf ) sanei_hp_free ( image_buf );
    if ( read_buf ) sanei_hp_free ( read_buf );
  
    if (enable_requests && (reqs_completed < reqs_issued))
diff -r -C 4 sane-1.0.1/sanei/sanei_scsi.c sane-1.0.1-DU4.0/sanei/sanei_scsi.c
*** sane-1.0.1/sanei/sanei_scsi.c	Sat Apr 17 22:18:18 1999
--- sane-1.0.1-DU4.0/sanei/sanei_scsi.c	Wed Nov  3 09:30:42 1999
***************
*** 676,683 ****
--- 676,684 ----
  
      for (fd = 0; fd < num_alloced; ++fd)
        if (!fd_info[fd].in_use)
  	break;
+     fake_fd = 1;
    }
  #elif USE == DOMAINOS_INTERFACE
    {
      static int index;
***************
*** 1873,1883 ****
    size_t cdb_size;
  
    cdb_size = CDB_SIZE (*(u_char *) src);
  
!   memset (ccb, 0, sizeof (ccb));
    ccb.cam_ch.my_addr = (CCB_HEADER *) & ccb;
!   ccb.cam_ch.cam_ccb_len = sizeof (ccb);
    ccb.cam_ch.cam_func_code = XPT_SCSI_IO;
    ccb.cam_ch.cam_path_id = fd_info[fd].bus;
    ccb.cam_ch.cam_target_id = fd_info[fd].target;
    ccb.cam_ch.cam_target_lun = fd_info[fd].lun;
--- 1874,1884 ----
    size_t cdb_size;
  
    cdb_size = CDB_SIZE (*(u_char *) src);
  
!   memset (&ccb, 0, sizeof (ccb));
    ccb.cam_ch.my_addr = (CCB_HEADER *) & ccb;
!   ccb.cam_ch.cam_ccb_len = sizeof(CCB_SCSIIO);
    ccb.cam_ch.cam_func_code = XPT_SCSI_IO;
    ccb.cam_ch.cam_path_id = fd_info[fd].bus;
    ccb.cam_ch.cam_target_id = fd_info[fd].target;
    ccb.cam_ch.cam_target_lun = fd_info[fd].lun;
***************
*** 1905,1912 ****
--- 1906,1914 ----
    memcpy (&ccb.cam_cdb_io.cam_cdb_bytes[0], src, cdb_size);
  
    memset (&hdr, 0, sizeof (hdr));
    hdr.uagt_ccb = (CCB_HEADER *) & ccb;
+   hdr.uagt_ccblen = sizeof(CCB_SCSIIO);
    hdr.uagt_buffer = ccb.cam_data_ptr;
    hdr.uagt_buflen = ccb.cam_dxfer_len;
    hdr.uagt_snsbuf = sense;
    hdr.uagt_snslen = sizeof (sense);


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