CUPS 2.0.2 发布下载,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:
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Security: cupsRasterReadPixels buffer overflow with invalid page header and compressed raster data (STR #4551)
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Command-line programs were not localized on Mac OS X (<rdar://problem/14546232>)
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The scheduler incorrectly cleared the MakeModel string in the printers.conf file after a restart (<rdar://problem/16827518>)
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CUPS did not compile with older versions of GNU TLS (STR #4527)
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CUPS did not compile without Avahi or mDNSResponder (STR #4523)
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ippLength() did not return the correct length for IPP_TAG_CONST string values.
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The scheduler incorrectly aborted jobs after a job was restarted (<rdar://problem/19129387>)
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The cups-files.conf file contained the old ServerCertificate/Key directives instead of ServerKeychain.
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Fixed builds when no SSL/TLS library is available, or when explicitly disabled (STR #4531)
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Fixed an OpenBSD charset transcoding issue.
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Fixed USB printing on OpenBSD (STR #4525)
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The --without-xinetd configure option did not work (STR #4542)
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Backends needing to load OS X kernel extensions did not work (<rdar://problem/19015679>)
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Mapping of PPD keywords to IPP keywords did not work if the PPD keyword was already an IPP keyword (<rdar://problem/19121005>)
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cupsGetPPD* sent bad requests (STR #4567)
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ippserver used the wrong temporary directory on Windows (STR #4547)
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ippserver did not handle Bonjour registrations properly (STR #4548)
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The scheduler could crash during shutdown if Avahi was shutdown first (STR #4550)
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Added a USB quirk rule for Intermec printers (STR #4553)
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The scheduler did not always log which configuration file had the error (STR #4559)
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The ippfind and ipptool programs now correctly match hostnames with trailing dots (STR #4563)
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The ipptool timeout option did not work (STR #4515)
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Fixed several issues with client.conf, CUPS_SERVER, and the "-h" option of most commands (STR #4528)
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Another change for OpenBSD (STR #4526)
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Added Japanese localization (STR #4524)
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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。
RHCE_RHEL6_124 U4.2 配置CUPS通用打印机服务 http://www.linuxidc.com/Linux/2012-09/70123.htm
CUPS 的详细介绍:请点这里
CUPS 的下载地址:请点这里
本文永久更新链接地址:http://www.linuxidc.com/Linux/2015-02/113275.htm