File: faq.ja.euc.rd

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=begin

= mod_ruby FAQ

[((<ܼ|URL:index.ja.jis.html>))
|((<RD|URL:faq.ja.euc.rd>))]

* ((<mod_rubyȤϲǤ?>))
* ((<ɤmod_rubyǤޤ?>))
* ((<ХʥѥåϤޤ?>))
* ((<mod_rubyΥ᡼󥰥ꥹȤϤޤ?>))
* ((<mod_rubyϰǤ?>))
* ((<Ť򤹤륹ץȤˤ̤ޤ?>))
* ((<Windowsưޤ?>))
* ((<LoadModuleȿǤޤ>))
* ((<ʤContent-Type֥饦ɽΤǤ?>))
* ((<饤֥ѹȿǤʤΤǤ?>))
* ((<SecurityErrorȯޤ>))
* ((<LocationإåϤƤ꤯ưޤ>))
* ((<CGI::Session꤯ưޤ>))
* ((<ʤ顼Фޤ>))
* ((<Apacheޤ>))
* ((<(({apachectl restart}))ǥ꡼ޤ>))
* ((<libruby.soliberuby.soĤޤ>))
* ((<¸Υ饹Ǥޤ>))

== mod_rubyȤϲǤ?

mod_rubyRuby󥿥ץ꥿Apache(WWW)Ȥ߹ߡApacheľ
RubyCGIץȤ¹ԤǤ褦ˤޤ
mod_rubyȤȡ̾CGI⥹ץȤϹ®˵ưޤ

[((<ܼ|mod_ruby FAQ>))]

== ɤmod_rubyǤޤ?

mod_rubyθ֥((<URL:http://www.modruby.net/>))
Ǥޤ

[((<ܼ|mod_ruby FAQ>))]

== ХʥѥåϤޤ?

Debian GNU/LinuxFreeBSDǤɸѥåȤ󶡤Ƥޤ

RPM((<Vine Linux|URL:http://www.vinelinux.org/>))󶡤Ƥޤ

[((<ܼ|mod_ruby FAQ>))]

== mod_rubyΥ᡼󥰥ꥹȤϤޤ?

ѸΥ᡼󥰥ꥹ((<URL:mailto:modruby@modruby.net>))
ܸΥ᡼󥰥ꥹ((<URL:mailto:modruby-ja@modruby.net>)))ޤ

ɤˤ((<URL:mailto:modruby-ctl@modruby.net>))
뤤((<URL:mailto:modruby-ja-ctl@modruby.net>))ˡ

  subscribe Your-First-Name Your-Last-Name

Τ褦ʸΥ᡼äƤ

[((<ܼ|mod_ruby FAQ>))]

== mod_rubyϰǤ?

ϡ֤ϤפǤ֤פǤ

mod_rubyΥǥեȤ$SAFEͤ1ʤΤǡCGIץޤΥߥˤä
ƥۡäƤޤǽ㤯ʤޤȤС
eval(cgi["foo"][0])SecurityErrorˤʤޤ

mod_rubyǤʣΥץȤĤRuby󥿥ץ꥿Ѥ뤿ᡢ
륹ץȤХʾ֤ѹȡ¾ΥץȤˤƶ
ڤӤޤ
äơISPʤɤǿǤʤ¿Υ桼mod_rubyλѤ
褦ʤȤ򤱤Ƥ

[((<ܼ|mod_ruby FAQ>))]

== Ť򤹤륹ץȤˤ̤ޤ?

Ť򤹤(¹Ի֤Ĺ)ץȤǤϵưˤ륳Ȥ
Ū˾ʤ뤿ᡢmod_rubyˤץȤκ︺
̤ϤޤʤΤǤϤʤȹͤͤ⤤뤫⤷ޤ

ƥȷ̤ˤȡºݤˤϤΤ褦ʥץȤǤ⡢ä
ٻ礭ʸ̤뤳ȤǧƤޤ
ϡmod_rubyǤϼ¹Ԥץ˸뤿ᡢ
ޥؤ٤ڸ뤿ȹͤޤ

[((<ܼ|mod_ruby FAQ>))]

== Windowsưޤ?

(ˤ)WindowsޥäƤʤΤǡޤưޤ

Apache 2.0򥵥ݡȤ褦ˤʤäư⤷ޤ

[((<ܼ|mod_ruby FAQ>))]

== LoadModuleȿǤޤ

httpd.confClearModuleListҤƤϡʹߤ
ʲΤ褦˵Ҥɬפޤ

  AddModule mod_ruby.c

[((<ܼ|mod_ruby FAQ>))]

== ʤContent-Type֥饦ɽΤǤ?

ΥץȤmod_rubyǤưޤ

  print "Content-Type: text/plain\r\n\r\n"
  print "hello world"

mod_rubyNPH-CGIǤꡢHTTPơ饤
ϤʤǤ
Τ褦˼ʬHTTPơ饤Ϥɬפ
ޤ

  print "HTTP/1.1 200 OK\r\n"
  print "Content-Type: text/plain\r\n\r\n"
  print "hello world"

뤤cgi.rbѤ뤳ȤǤޤ

  require "cgi"
  
  cgi = CGI.new
  print cgi.header("type"=>"text/plain")
  print "hello world"

ΥץȤΤΤ褤Ǥ礦

[((<ܼ|mod_ruby FAQ>))]

== 饤֥ѹȿǤʤΤǤ?

mod_rubyǤʣΥץȤǰĤRuby󥿥ץ꥿ͭޤ
(({require 'foo'}))¹Ԥ硢饤֥꤬ɤΤ
ǽΰʤΤǡθ(({require 'foo'}))¹ԤƤ
饤֥꤬Ƥӥɤ뤳ȤϤޤ

  # apachectl stop
  # apachectl start

ȤơApacheƵư뤫ǥХå(({require}))
(({load}))ȤäƤ

[((<ܼ|mod_ruby FAQ>))]

== SecurityErrorȯޤ

mod_rubyǤϥǥեȤ(({$SAFE}))ͤ(({1}))ˤʤ뤿ᡢ
줿ʸǴԤSecurityErrorȯޤ
ǤʤʬäƤϡ(({untaint}))
줿ʸƤ뤳ȤSecurityErrorǤޤ

  query = CGI.new
  filename = query.params["filename"][0].dup
  filename.untaint
  file = open(filename)

Ѱդ(({untaint}))ϥƥۡäƤޤǽ
ΤǡʬդƤ

[((<ܼ|mod_ruby FAQ>))]

== LocationإåϤƤ꤯ưޤ

HTTPơ饤200 OK֤(ǥեȤư)ȡ
LocationإåͿƤ⤽URL˥פƤޤ

  r = Apache.request
  r.status_line = "302 Found"
  r.headers_out["Location"] = "http://www.modruby.net/"
  r.content_type = "text/html; charset=iso-8859-1"
  r.send_http_header
  print "<html><body><h1>302 Found</h1></body></html>"

Τ褦˥ơ饤ꤹ뤫

  r = Apache.request
  r.headers_out["Location"] = "http://www.modruby.net/"
  exit Apache::REDIRECT

Τ褦˽λơꤷƤ

[((<ܼ|mod_ruby FAQ>))]

== CGI::Session꤯ưޤ

mod_rubyǤCGI::SessionϼưŪ˥ޤ
äŪ˥Ƥɬפޤ

  session = CGI::Session.new(...)
  begin
    ...
  ensure
    session.close
  end

CGI::SessionͭΤΤǤϤޤ
եʤɤƱͤ˥ɬפޤ

[((<ܼ|mod_ruby FAQ>))]

== ʤ顼Фޤ

ץȤΥХʤɤǥ󥿥ץ꥿ξ֤ʤȡθ
ץȤμ¹Ԥ꤬Фǽޤ
Τ褦ʾApacheƵưƤ

[((<ܼ|mod_ruby FAQ>))]

== Apacheޤ

RubyΥѥegcs-1.1.2ȤäƤ硢ApacheSegmentation Fault
ޤ
ξ硢Rubyκǿ(1.6.2ʹ)ǻƤߤƤ

ʳξϺԤ((<Ľ|URL:mailto:shugo@modruby.net>))
𤷤ƤȤ꤬Ǥ

[((<ܼ|mod_ruby FAQ>))]

== (({apachectl restart}))ǥ꡼ޤ

RubyAPIǤϥ󥿥ץ꥿malloc()free()ˡʤᡢ
apachectl restart¹Ԥ뤿ӤˡApacheѤ꤬ƤäƤޤޤ

̡

  # apachectl stop
  # apachectl start

Τ褦ˡApache򤤤äߤƤ顢Ƥӵư褦ˤƤ

[((<ܼ|mod_ruby FAQ>))]

== libruby.soliberuby.soĤޤ

餯libruby.so󥹥ȡ뤵줿꤬¹ԻΥ饤֥
ѥˡޤޤƤޤ

¿Linuxǥȥӥ塼Ǥϡ/usr/local/libϼ¹ԻΥ饤֥
ѥ˴ޤޤޤ
mod_ruby/usr/localʲ˥󥹥ȡ뤹ϡΤ褦ʹԤ
/etc/ld.so.confɲäldconfig¹ԤƤ

  /usr/local/lib

[((<ܼ|mod_ruby FAQ>))]

== ¸Υ饹Ǥޤ

mod_rubyץľܴ¸Υ饹뤳ȤϤǤޤ
(ˡ饹ޤ)
ʤʤ顢mod_rubyץȤKernel#load(filename, true)ˤä
ɤ뤫Ǥ

¸Υ饹ɬפϡ饤֥ǺԤ
mod_rubyץȤ餽Υ饤֥require褦ˤƤ

[((<ܼ|mod_ruby FAQ>))]

=end