It works ! Thanks a lot Sorin !
2010/2/16 Sorin Manolache <sor...@gmail.com>
> 2010/2/16 Frédéric Laurendeau <frederic.laurend...@gmail.com>:
> > The problem is solved with the fix /usr/local/apache2/bin/apxs -c -L
> > /usr/local/lib -l apreq2 mod_maquette.c
> > The symbol apreq_params_as_string is now resolved.
> >
> > But there is another unresolved symbol now : apreq_handle_apache2. I
> figured
> > out that this function is declared in the file apreq_module_apache2.h but
> > including it doesn't resolve the linking problem.
> >
> > It seems weird, I thought that this symbol would be in the same lib
> > than apreq_params_as_string...
>
> It seems that the symbol is in an apache module, namely in mod_apreq2.so.
>
> Enable the module (LoadModule apreq2_module /path/to/mod_apreq2.so)
> and try again.
>
> S
>
>
> >
> > 2010/2/16 Sorin Manolache <sor...@gmail.com>
> >
> >> 2010/2/16 Frédéric Laurendeau <frederic.laurend...@gmail.com>:
> >> > Thanks for your help !
> >> > I tried it but it doesn't work, I get the following errors.
> >> >
> >> > /usr/local/apache2//build/libtool --silent --mode=compile gcc
> -prefer-pic
> >> > -DAP_HAVE_DESIGNATED_INITIALIZER -DLINUX=2 -D_REENTRANT -D_GNU_SOURCE
> -g
> >> > -O2 -pthread
> >> > -I/usr/local/apache2//include -I/usr/local/apache2//include
> >> > -I/usr/local/apache2//include -c -o mod_maquette.lo mod_maquette.c
> &&
> >> > touch mod_maquette.slo
> >> >
> >> > mod_maquette.c: In function `maquette_handler':
> >> > mod_maquette.c:21: warning: initialization makes pointer from integer
> >> > without a cast
> >> >
> >> > /usr/local/apache2//build/libtool --silent --mode=link gcc -o
> >> > mod_maquette.la -lapreq2 -rpath /usr/local/apache2//modules -module
> >> > -avoid-version mod_maquette.lo
> >> > /usr/bin/ld: cannot find -lapreq2
> >>
> >> Search libapreq2.so on your disk. Assuming it is located in
> >> /usr/local/lib/libapreq2.so you write
> >>
> >> /usr/local/apache2/bin/apxs -c -L /usr/local/lib -l apreq2
> mod_maquette.c
> >>
> >> Check also that the lib is called libapreq2.so on your system. Maybe
> >> it is libapreq.so (without the '2'). Adapt your command line
> >> accordingly.
> >>
> >> S
> >>
> >> > collect2: ld returned 1 exit status
> >> > apxs:Error: Command failed with rc=65536
> >> > .
> >> > /usr/local/apache2//build/instdso.sh
> >> > SH_LIBTOOL='/usr/local/apache2//build/libtool'
> >> > mod_maquette.la/usr/local/apache2//modules
> >> > /usr/local/apache2//build/libtool --mode=install cp
> >> > mod_maquette.la/usr/local/apache2//modules/
> >> > cp .libs/mod_maquette.so /usr/local/apache2//modules/mod_maquette.so
> >> > cp: cannot stat `.libs/mod_maquette.so': No such file or directory
> >> > apxs:Error: Command failed with rc=65536
> >> >
> >> > 2010/2/16 Sorin Manolache <sor...@gmail.com>
> >> >
> >> >> 2010/2/16 Frédéric Laurendeau <frederic.laurend...@gmail.com>:
> >> >> > Hi,
> >> >> >
> >> >> > I am trying to write a module which will get the request body,
> process
> >> it
> >> >> > and write generated content in the response.
> >> >> > I have seen that some of you used aprec to get the request body but
> I
> >> >> just
> >> >> > cannot manage to build my module with it. I'm using apxs to build
> my
> >> >> module
> >> >> > and after the build, there is an error when trying to start apache2
> >> with
> >> >> my
> >> >> > module: "Cannot load mod_maquette.so into server: undefined symbol:
> >> >> > apreq_params_as_string"
> >> >> >
> >> >> > I put at the bottom of the mail my source code and my build script,
> >> maybe
> >> >> I
> >> >> > forgot to include some headers in the source or some libraries in
> the
> >> >> build
> >> >> > command line ?
> >> >> >
> >> >> > I don't really understand how all of this works but aprec seems
> very
> >> >> > powerfull and I'd like to find some tutorials or examples on how to
> >> build
> >> >> > modules with it.
> >> >> >
> >> >> > Thanks for your help.
> >> >> >
> >> >> > Frederic
> >> >> >
> >> >> > Build script :
> >> >> > /usr/local/apache2/bin/apxs -c mod_maquette.c
> >> >>
> >> >> Try
> >> >>
> >> >> /usr/local/apache2/bin/apxs -c -l apreq2 mod_maquette.c
> >> >>
> >> >> > /usr/local/apache2/bin/apxs -i -a -n maquette mod_maquette.la
> >> >> >
> >> >> >
> >> >> > Source code mod_maquette.c:
> >> >> > #include <stdlib.h>
> >> >> > #include <math.h>
> >> >> > #include <string.h>
> >> >> > #include "httpd.h"
> >> >> > #include "http_connection.h"
> >> >> > #include "http_config.h"
> >> >> > #include "http_core.h"
> >> >> > #include "http_log.h"
> >> >> > #include "http_protocol.h"
> >> >> > #include "ap_config.h"
> >> >> > #include "http_request.h"
> >> >> > #include "apr.h"
> >> >> > #include "apr_strings.h"
> >> >> > #include "apr_lib.h"
> >> >> > #include "apreq2/apreq_module.h"
> >> >> > #include "apreq2/apreq_param.h"
> >> >> >
> >> >> > static int maquette_handler(request_rec *r)
> >> >> > {
> >> >> > const apr_table_t* args;
> >> >> > apreq_handle_t* h = apreq_handle_apache2(r);
> >> >> > apreq_body(h, &args);
> >> >> > const char *params = apreq_params_as_string(r->pool, args, NULL,
> >> >> > APREQ_JOIN_QUOTE);
> >> >> >
> >> >> > fprintf(stderr, "=====TEST=====\n%s\n======TEST=====\n", params );
> >> >> > ap_rprintf(r, "Request data read : %s\n", params);
> >> >> > fflush(stderr);
> >> >> > return DONE;
> >> >> > }
> >> >> >
> >> >> > static void register_hooks(apr_pool_t *p)
> >> >> > {
> >> >> > ap_hook_handler(maquette_handler, NULL, NULL, APR_HOOK_MIDDLE);
> >> >> > }
> >> >> >
> >> >> > module AP_MODULE_DECLARE_DATA maquette_module =
> >> >> > {
> >> >> > STANDARD20_MODULE_STUFF,
> >> >> > NULL, /* dir config creater */
> >> >> > NULL, /* dir merger --- default is to override */
> >> >> > NULL, /* server config */
> >> >> > NULL, /* merge server configs */
> >> >> > NULL, /* command apr_table_t */
> >> >> > register_hooks, /* register hooks */
> >> >> > };
> >> >> >
> >> >>
> >> >>
> >> >>
> >> >> --
> >> >> A: Because it reverses the logical flow of conversation.
> >> >> Q: Why is top-posting frowned upon?
> >> >> A: Top-posting.
> >> >> Q: What is the most annoying thing in e-mail?
> >> >>
> >> >
> >>
> >>
> >>
> >> --
> >> A: Because it reverses the logical flow of conversation.
> >> Q: Why is top-posting frowned upon?
> >> A: Top-posting.
> >> Q: What is the most annoying thing in e-mail?
> >>
> >
>
>
>
> --
> A: Because it reverses the logical flow of conversation.
> Q: Why is top-posting frowned upon?
> A: Top-posting.
> Q: What is the most annoying thing in e-mail?
>
