CUPS 2.0.2 发布，Unix/Linux 打印程序

sky

3月21日 深圳 OSC 源创会开始报名罗，送华为海思开发板
　　CUPS 2.0.2 发布，此版本现已提供在：http://www.cups.org/software.php。
　　此版本修复了一个潜在的缓冲溢出问题，还有一些常规的 bug 修复：

• 　　Security: cupsRasterReadPixels buffer overflow with invalid page header and compressed raster data (STR #4551)
  
• 　　Command-line programs were not localized on Mac OS X ()
  
• 　　The scheduler incorrectly cleared the MakeModel string in the printers.conf file after a restart ()
  
• 　　CUPS did not compile with older versions of GNU TLS (STR #4527)
  
• 　　CUPS did not compile without Avahi or mDNSResponder (STR #4523)
  
• 　　ippLength() did not return the correct length for IPP_TAG_CONST string values.
  
• 　　The scheduler incorrectly aborted jobs after a job was restarted ()
  
• 　　The cups-files.conf file contained the old ServerCertificate/Key directives instead of ServerKeychain.
  
• 　　Fixed builds when no SSL/TLS library is available, or when explicitly disabled (STR #4531)
  
• 　　Fixed an OpenBSD charset transcoding issue.
  
• 　　Fixed USB printing on OpenBSD (STR #4525)
  
• 　　The --without-xinetd configure option did not work (STR #4542)
  
• 　　Backends needing to load OS X kernel extensions did not work ()
  
• 　　Mapping of PPD keywords to IPP keywords did not work if the PPDkeyword was already an IPP keyword ()
  
• 　　cupsGetPPD* sent bad requests (STR #4567)
  
• 　　ippserver used the wrong temporary directory on Windows (STR #4547)
  
• 　　ippserver did not handle Bonjour registrations properly (STR #4548)
  
• 　　The scheduler could crash during shutdown if Avahi was shutdown first (STR #4550)
  
• 　　Added a USB quirk rule for Intermec printers (STR #4553)
  
• 　　The scheduler did not always log which configuration file had the error (STR #4559)
  
• 　　The ippfind and ipptool programs now correctly match hostnames with trailing dots (STR #4563)
  
• 　　The ipptool timeout option did not work (STR #4515)
  
• 　　Fixed several issues with client.conf, CUPS_SERVER, and the "-h" option of most commands (STR #4528)
  
• 　　Another change for OpenBSD (STR #4526)
  
• 　　Added Japanese localization (STR #4524)
  
• 　　Documentation changes (STR #4569)
  

　　Enjoy!
　　Unix/Linux下打印总是有许多限制。但若安装了CUPS（Common UNIX Printing System），你将会得到一个完整的打印解决方案。
　　在UNIX/Linux 下打印的方法很久以来都是用lpd（命令行方式的打印守护程序），它不支持IPP（Internet打印协议），而且也不支持同时使用多个打印设备。
　　CUPS给Unix/Linux用户提供了一种可靠有效的方法来管理打印。它支持IPP，并提供了LPD，SMB（服务消息块，如配置为微软WINDOWS的打印机）、JetDirect等接口。CUPS还可以浏览网络打印机。