- Update to 2.01a30. For a list of changes please see:

  ftp://ftp.berlios.de/pub/cdrecord/alpha/AN-2.01a30
- Add a workaround for the problem that cdda2wav doesn't use a page
  aligned buffer for the SCSI transfers in paranoia mode. [1]
- Merge sysutils/mkisofs-devel into sysutils/cdrtools-devel as done
  with the corresponding non-devel ports.

PR:		63775 [1]
Submitted by:	marius

1 files changed, 28 insertions, 2 deletions

diff --git a/sysutils/cdrtools-devel/files/patch-cdda2wav::interface.c b/sysutils/cdrtools-devel/files/patch-cdda2wav::interface.c
index ba5d9bfba731..0e0f7f7c46ab 100644
--- a/sysutils/cdrtools-devel/files/patch-cdda2wav::interface.c
+++ b/sysutils/cdrtools-devel/files/patch-cdda2wav::interface.c
@@ -17,7 +17,33 @@
  	if (!S_ISCHR(statstruct->st_mode)) {
  	    fprintf(stderr, "%s is not a char device\n",pdev_name);
  	    exit(SYNTAX_ERROR);
-@@ -593,9 +601,6 @@
+@@ -555,8 +563,25 @@
+ 	}
+       dontneedgroup();
+       dontneedroot();
++#if defined (__FreeBSD__)
++      /*
++       * i_read_c_block(), used by paranoia_read_limited() for reading the
++       * data from the CD, doesn't use a page aligned buffer as required by
++       * FreeBSD for SCSI transfers (well, most OS do). Probably this should
++       * be dealt with in cdda_read() (called by i_read_c_block() with the
++       * unaligned buffer and in turn calls ReadCdRom() to do the actual read)
++       * but it seems like overkill to add yet another buffer (would make it
++       * 3 or so from do_read() to ReadCdRom() alone). Instead, limit the
++       * transfer size via the maximum for the sectors to read at once to a
++       * value that lets the data fit into a page (for FreeBSD the code below
++       * would set the maximum sectors to 27).
++       */
++      if (global.nsectors > 26)
++        global.nsectors = 26;
++#else
+       if (global.nsectors > (unsigned) scg_bufsize(scgp, 3*1024*1024)/CD_FRAMESIZE_RAW)
+         global.nsectors = scg_bufsize(scgp, 3*1024*1024)/CD_FRAMESIZE_RAW;
++#endif
+       if (global.overlap >= global.nsectors)
+         global.overlap = global.nsectors-1;
+ 
+@@ -593,9 +618,6 @@
           exit(RACE_ERROR);
        }
  #endif
@@ -27,7 +53,7 @@
    }
    return retval;
  }
-@@ -888,6 +893,7 @@
+@@ -888,6 +910,7 @@
  		FatalError("No memory for SCSI structure.\n");
  	}
  	scgp->silent = 0;