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Remove more useless if tests before "free"-like functions.

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* build-aux/useless-if-before-free: Rename from ...
* build-aux/find-unnecessary-if-before-free: ... this.  Remove file.
Also changed it so that new names are no longer hard-coded in the
script.  Instead, they're supplied via options:
* Makefile.cfg (useless_free_options): Define.
Add xmlXPathFreeObject to the list of free-like functions it detects.
* Makefile.maint (sc_avoid_if_before_free): Reflect script renaming.
* .x-sc_avoid_if_before_free: Likewise.
* src/openvz_conf.c (openvzParseXML): Remove useless "if"-before-free.
* src/qemu_conf.c (qemudParseXML, qemudParseNetworkXML): Likewise.
* src/virsh.c (cmdVNCDisplay, cmdTTYConsole, cmdDetachInterface):
(cmdDetachDisk): Likewise.
* src/xm_internal.c (xenXMConfigSetIntFromXPath): Likewise.
(xenXMConfigSetStringFromXPath, xenXMParseXMLToConfig): Likewise.
(xenXMDomainAttachDevice, xenXMAttachDisk, xenXMAttachInterface):
(xenXMDomainDetachDevice): Likewise.
* src/xml.c (virXPathString): Likewise.
* tests/xmlrpctest.c (checkRequestValue): Likewise.
This commit is contained in:
Jim Meyering
2008-02-07 16:49:29 +00:00
parent 5a93214143
commit e8ff93b4e6
12 changed files with 190 additions and 129 deletions
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5
tests/xmlrpctest.c
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@@ -1,7 +1,7 @@
/*
* xmlrpctest.c: simple client for XML-RPC tests
*
* Copyright (C) 2005 Red Hat, Inc.
* Copyright (C) 2005, 2008 Red Hat, Inc.
*
* See COPYING.LIB for the License of this software
*
@@ -119,8 +119,7 @@ checkRequestValue(const char *xmlstr, const char *xpath, int type, void *expecte
ret = 0;
error:
if (obj)
xmlXPathFreeObject(obj);
xmlXPathFreeObject(obj);
xmlXPathFreeContext(ctxt);
if (xml)
xmlFreeDoc(xml);