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.\" ========================================================================
.\"
.IX Title "docs::api::ModPerl::PerlRun 3pm"
.TH docs::api::ModPerl::PerlRun 3pm 2024-01-10 "perl v5.38.2" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
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.nh
.SH NAME
ModPerl::PerlRun \- Run unaltered CGI scripts under mod_perl
.SH Synopsis
.IX Header "Synopsis"
.Vb 9
\&  # httpd.conf
\&  PerlModule ModPerl::PerlRun
\&  Alias /perl\-run/ /home/httpd/perl/
\&  <Location /perl\-run>
\&      SetHandler perl\-script
\&      PerlResponseHandler ModPerl::PerlRun
\&      PerlOptions +ParseHeaders
\&      Options +ExecCGI
\&  </Location>
.Ve
.SH Description
.IX Header "Description"
META: document that for now we don't \fBchdir()\fR into the script's dir,
because it affects the whole process under
threads. \f(CW\*(C`ModPerl::PerlRunPrefork\*(C'\fR
should be used by those who run only under prefork MPM.
.SH "Special Blocks"
.IX Header "Special Blocks"
.ie n .SS """BEGIN"" Blocks"
.el .SS "\f(CWBEGIN\fP Blocks"
.IX Subsection "BEGIN Blocks"
When running under the \f(CW\*(C`ModPerl::PerlRun\*(C'\fR handler \f(CW\*(C`BEGIN\*(C'\fR blocks
behave as follows:
.IP \(bu 4
\&\f(CW\*(C`BEGIN\*(C'\fR blocks defined in scripts running under the
\&\f(CW\*(C`ModPerl::PerlRun\*(C'\fR handler are executed on each and every request.
.IP \(bu 4
\&\f(CW\*(C`BEGIN\*(C'\fR blocks defined in modules loaded from scripts running under
\&\f(CW\*(C`ModPerl::PerlRun\*(C'\fR (and which weren't already loaded prior to the
request) are executed on each and every request only if those modules
declare no package. If a package is declared \f(CW\*(C`BEGIN\*(C'\fR blocks will be
run only the first time each module is loaded, since those modules
don't get reloaded on subsequent requests.
.PP
See also \f(CW\*(C`BEGIN\*(C'\fR blocks in mod_perl
handlers.
.ie n .SS """CHECK"" and ""INIT"" Blocks"
.el .SS "\f(CWCHECK\fP and \f(CWINIT\fP Blocks"
.IX Subsection "CHECK and INIT Blocks"
Same as normal mod_perl
handlers.
.ie n .SS """END"" Blocks"
.el .SS "\f(CWEND\fP Blocks"
.IX Subsection "END Blocks"
Same as
\&\f(CW\*(C`ModPerl::Registry\*(C'\fR.
.SH Authors
.IX Header "Authors"
Doug MacEachern
.PP
Stas Bekman
.SH "See Also"
.IX Header "See Also"
\&\f(CW\*(C`ModPerl::RegistryCooker\*(C'\fR
and \f(CW\*(C`ModPerl::Registry\*(C'\fR.