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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>If you quote backslash, you corrupt data for databases that follow the SQL standard and don’t use backslash. <snarky MySQL comment elided><br><br><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>This is really more a problem with using a “quote” function instead of proper parameterized queries. I don’t believe it’s possible to accommodate both escaping methods with the same function.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>If parameterized queries aren’t possible to do in FS (or too much work), there should probably be some switch that controls backslash handling.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>-Michael<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><a name="_MailEndCompose"><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></a></p><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> freeswitch-dev-bounces@lists.freeswitch.org [mailto:freeswitch-dev-bounces@lists.freeswitch.org] <b>On Behalf Of </b>Seven Du<br><b>Sent:</b> Wednesday, February 08, 2012 6:55 AM<br><b>To:</b> freeswitch-dev<br><b>Subject:</b> [Freeswitch-dev] backslash in call-id<o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p><div><p class=MsoNormal>Hi,<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>I have a sip client which generates call-id with backslashes which causing error:<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>ERR: [insert into sip_registrations ............. values ('<c)X/Iz\'<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>I looked into<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal><a href="http://sofia-sip.sourceforge.net/refdocs/sip/group__sip__call__id.html">http://sofia-sip.sourceforge.net/refdocs/sip/group__sip__call__id.html</a><o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>looks like backslash '\' is valid in call-id<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>so is it ok to to let switch_mprintf %q also quote backslash ?<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>should I report a jira?<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>Thanks.<o:p></o:p></p></div><div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>-- <o:p></o:p></p></div><div><p class=MsoNormal>About: <a href="http://about.me/dujinfang">http://about.me/dujinfang</a><o:p></o:p></p></div><div><p class=MsoNormal>Blog: <a href="http://www.dujinfang.com">http://www.dujinfang.com</a><o:p></o:p></p></div><div><p class=MsoNormal>Proj: <a href="http://www.freeswitch.org.cn">http://www.freeswitch.org.cn</a><o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><p class=MsoNormal>Sent with <a href="http://www.sparrowmailapp.com">Sparrow</a><o:p></o:p></p><div><p class=MsoNormal><o:p> </o:p></p></div></div></div></body></html>