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Bug #5958: zero out padding bytes in requests.

This commit is contained in:
Jamey Sharp 2006-11-19 17:56:32 -08:00
parent 6eee1707ea
commit 16e7328b4a
1 changed files with 15 additions and 2 deletions
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17
src/c-client.xsl
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@ -48,6 +48,8 @@ authorization from the authors.
<xsl:variable name="h" select="$mode = 'header'" />
<xsl:variable name="c" select="$mode = 'source'" />
<xsl:variable name="need-string-h" select="//request/pad[@bytes != 1]" />
<!-- String used to indent lines of code. -->
<xsl:variable name="indent-string" select="' '" />
@ -720,7 +722,7 @@ authorization from the authors.
<l><xsl:value-of select="@ref" /> xcb_out;</l>
<l />
<xsl:apply-templates select="$struct//*[(self::field or self::exprfield)
<xsl:apply-templates select="$struct//*[(self::field or self::exprfield or self::pad)
and not(boolean(@no-assign))]"
mode="assign" />
@ -779,6 +781,14 @@ authorization from the authors.
</l>
</xsl:template>
<xsl:template match="pad" mode="assign">
<xsl:variable name="padnum"><xsl:number /></xsl:variable>
<l><xsl:choose>
<xsl:when test="@bytes = 1">xcb_out.pad<xsl:value-of select="$padnum - 1" /> = 0;</xsl:when>
<xsl:otherwise>memset(xcb_out.pad<xsl:value-of select="$padnum - 1" />, 0, <xsl:value-of select="@bytes" />);</xsl:otherwise>
</xsl:choose></l>
</xsl:template>
<xsl:template match="iterator" mode="pass2">
<struct name="{@ref}_iterator_t">
<field type="{@ref}_t *" name="data" />
@ -1013,7 +1023,10 @@ authorization from the authors.
</xsl:choose>
</xsl:if>
<xsl:if test="$c"><xsl:text>
<xsl:if test="$c">
<xsl:if test="$need-string-h">
#include &lt;string.h&gt;</xsl:if>
<xsl:text>
#include &lt;assert.h&gt;
#include "xcbext.h"
#include "</xsl:text><xsl:value-of select="$header" /><xsl:text>.h"