contrib/wix/doc.wxs

win32: optimize parameters for the CreateFile call in _getfileinfo

Set dwDesiredAccess to 0 instead of GENERIC_READ.
Zero is  enough for querying the file metadata. We don't even need to
access the -contents- of the file.

Set dwShareMode to FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE
instead of the overly restrictive FILE_SHARE_READ.
There is no need to cause write or delete accesses by other processes to
fail while we are querying file metadata.

See http://msdn.microsoft.com/en-us/library/aa363858(v=vs.85).aspx

<?xml version="1.0" encoding="utf-8"?>
<Wix xmlns="http://schemas.microsoft.com/wix/2006/wi">

  <?include guids.wxi ?>
  <?include defines.wxi ?>

  <Fragment>
    <ComponentGroup Id="docFolder">
      <ComponentRef Id="doc.hg.1.html" />
      <ComponentRef Id="doc.hgignore.5.html" />
      <ComponentRef Id="doc.hgrc.5.html" />
      <ComponentRef Id="doc.style.css" />
    </ComponentGroup>
  </Fragment>

  <Fragment>
    <DirectoryRef Id="INSTALLDIR">
      <Directory Id="docdir" Name="doc" FileSource="$(var.SourceDir)">
        <Component Id="doc.hg.1.html" Guid="$(var.doc.hg.1.html.guid)" Win64='$(var.IsX64)'>
          <File Name="hg.1.html" KeyPath="yes">
            <Shortcut Id="hg1StartMenu" Directory="ProgramMenuDir"
                      Name="Mercurial Command Reference"
                      Icon="hgIcon.ico" IconIndex="0" Advertise="yes"
            />
          </File>
        </Component>
        <Component Id="doc.hgignore.5.html" Guid="$(var.doc.hgignore.5.html.guid)" Win64='$(var.IsX64)'>
          <File Name="hgignore.5.html" KeyPath="yes">
            <Shortcut Id="hgignore5StartMenu" Directory="ProgramMenuDir"
                      Name="Mercurial Ignore Files"
                      Icon="hgIcon.ico" IconIndex="0" Advertise="yes"
            />
          </File>
        </Component>
        <Component Id="doc.hgrc.5.html" Guid="$(var.doc.hgrc.5.html)" Win64='$(var.IsX64)'>
          <File Name="hgrc.5.html" KeyPath="yes">
            <Shortcut Id="hgrc5StartMenu" Directory="ProgramMenuDir"
                      Name="Mercurial Configuration Files"
                      Icon="hgIcon.ico" IconIndex="0" Advertise="yes"
            />
          </File>
        </Component>
        <Component Id="doc.style.css" Guid="$(var.doc.style.css)" Win64='$(var.IsX64)'>
          <File Name="style.css" KeyPath="yes" />
        </Component>
      </Directory>
    </DirectoryRef>
  </Fragment>

</Wix>