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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。 |
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