高性能Web服务器，Lighttpd 1.4.36 发布

Lighttpd 是一个德国人领导的开源Web服务器软件，其根本的目的是提供一个专门针对高性能网站，安全、快速、兼容性好并且灵活的web server环境。具有非常低的内存开销，cpu占用率低，效能好，以及丰富的模块等特点。

Lighttpd是众多OpenSource轻量级的web server中较为优秀的一个。支持FastCGI, CGI, Auth, 输出压缩(output compress), URL重写, Alias等重要功能，而Apache之所以流行，很大程度也是因为功能丰富，在lighttpd上很多功能都有相应的实现了，这点对于apache的用 户是非常重要的，因为迁移到lighttpd就必须面对这些问题。

• 默认禁用 SSL 3.0
• 对日志中的所有字符串进行转义
• 修复了上传时无法创建临时文件导致的段错误
• 改变内部缓冲、chunks 等方面的 API，可能导致第三方插件的兼容问题

下载地址：

• lighttpd-1.4.36.tar.gz (GPG signature)
  • SHA256: 8afc12cd40412cd94679f08725c68e4f5a3d91dfff7abc12d217c4f489b1819b
  </li>
• lighttpd-1.4.36.tar.xz (GPG signature)
  • SHA256: 897ab6b1cc7bd51671f8af759e7846245fbbca0685c30017e93a5882a9ac1a53
  </ul> </li>
  • SHA256 checksums
  </ul>

  与 1.4.35 版本比较，详细改进内容包括：

  • use keep-alive timeout while waiting for HTTP headers; use always the read timeout while waiting for the HTTP body
  • fix bad shift in conditional netmask “…/0” handling
  • add more mime types and a script to generate mime.conf (fixes #2579)
  • add support for (Free)BSD extended attributes
  • [build] use fortify flags with “extra-warnings”
  • [mod_dirlisting,mod_redirect,mod_rewrite] abort config parsing if pcre-compile fails or isn’t available
  • [ssl] disable SSL3.0 by default
  • fixed typo in example config found by openSUSE user (boo# 907709)
  • [network] fix compile break in calculation of sockaddr_un size if SUN_LEN is not defined (fixes #2609)
  • [connections] fix bug in connection state handling
  • print backtrace in assert logging with libunwind
  • major refactoring of internal buffer/chunk handling
  • [mod_auth] use crypt_r instead of crypt if available
  • fix error message for T_CONFIG_ARRAY config values if an entry value is not a string
  • fix segfaults in many plugins if they failed configuration
  • escape all strings for logging (fixes #2646 log file injection, reported by Jaanus Kääp)
  • fix hex escape in accesslog (fixes #2559)
  • show extforward re-run warning only with debug.log-request-handling (fixes #2561)
  • parse If-None-Match for ETag validation (fixes #2578)
  • fix memory leak in mod_status when no counters are set (found by coverity)
  • [mod_magnet] fix segfault when accessing not existing lighty.req_env[] entry (found by coverity)
  • fix segfault when temp file for upload couldn’t be created (found by coverity)
  • mime.conf: add some new mime types, remove .dat, .sha1, .md5, update .vcf
  • [mod_proxy] add unix domain socket support (fixes #2653)
  • [configfile] fix reading uninitialized variable (found by Willian B.)