Ticket Change Details
Overview

Artifact ID: 625c3d95ab1ecd57aff91ebeffda63c3438d35b5
Ticket: 0990f53b1a77cacafccaf440d277edeae0cab70a
PNG files in Metakit4 VFSes fail to be read correctly
User & Date: rkeene on 2010-10-13 15:29:31
Changes

  1. Appended to comment:
    
    
    <hr /><i>rkeene added on 2010-10-13 15:29:31:</i><br />
    <ol>
      <li>
        Create mk4vfs
        <ol>
          <li><tt>$ mkdir x.vfs</tt></li>
          <li><tt>$ cp cross.png x.vfs/</tt></li>
          <li><tt>$ ./tclkit-8.5.9-linux-i686 sdx.kit wrap x</tt></li>
          <li><tt>1 updates applied</tt></li>
        </ol>
      </li>
      <li>
        Test reading "cross.png" from the mk4vfs
        <ol>
          <li><tt>% vfs::mk4::Mount x x</li></tt>
          <li><tt>mk4vfs1</li></tt>
          <li><tt>% cd x</li></tt>
          <li><tt>% glob *</li></tt>
          <li><tt>cross.png</li></tt>
          <li><tt>% set fd <nowiki>[open cross.png]</nowiki></li></tt>
          <li><tt>mk7</li></tt>
          <li><tt>% fconfigure $fd -translation binary</li></tt>
          <li><tt>% set data <nowiki>[read $fd]</nowiki>; puts <nowiki>[string length $data]</nowiki></li></tt>
          <li><tt>655</li></tt>
          <li><tt>% binary scan $data H* data_hex</li></tt>
          <li><tt>1</li></tt>
          <li><tt>% puts $data_hex</li></tt>
          <li><tt>89504e470d0a1a0a0000000d49484452</li></tt>
          <li><tt>000000100000001008060000001ff3ff</li></tt>
          <li><tt>610000000467414d410000afc837058a</li></tt>
          <li><tt>e90000001974455874536f6674776172</li></tt>
          <li><tt>650041646f626520496d616765526561</li></tt>
          <li><tt>647971c9653c000002214944415438cb</li></tt>
          <li><tt>9593eb4e135114858989c989cfa05689</li></tt>
          <li><tt>86c89180c41b425b0628ad0d0826d0fb</li></tt>
          <li><tt>855ea480b4a5eda44da136ea0f4d7c12</li></tt>
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          <li><tt>0f72d9ed8dd76c4e432fa02dceeca295</li></tt>
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          <li><tt>61de05a0cde2d41d4af015754d40a24f</li></tt>
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          <li><tt>edbe140000000049454e44ae426082</li></tt>
        </ol>
      </li>
    </ol>
    
    
  2. priority changed to: "Immediate"
  3. resolution changed to: "Open"
  4. subsystem changed to: "Tcl"