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On 01/19/2013 05:35 PM, julien2412 wrote:
Cppcheck reported this:
<error file="tools/source/fsys/fstat.cxx" line="112"
id="redundantAssignment" severity="style" msg="Variable 'nMode' is
reassigned a value before the old one has been used."/>
<error file="tools/source/fsys/fstat.cxx" line="113"
id="redundantAssignment" severity="style" msg="Variable 'nMode' is
reassigned a value before the old one has been used."/>

Indeed, we can see this:
     109     if (bRO)
     110     {
     111         nMode = aBuf.st_mode & ~S_IWUSR;
     112         nMode = aBuf.st_mode & ~S_IWGRP;
     113         nMode = aBuf.st_mode & ~S_IWOTH;
     114     }

This apparently wants to remove all the write permission bits from the following chmod call, so should better read

  nMode = aBuf.st_mode & ~(S_IWUSR | S_IWGRP | S_IWOTH);

Stephan

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