[Dovecot] Trying to building a customized auth plugin

[Alex Baule]

inside your plugin, have this function ? <authdb_custom_init>

Every plugin must have a "init" function and it must call "plugin-name_init"


2010/11/16 Antonio Perez-Aranda <aperezaranda at yaco.es>

> Is it needed to include custom db on usedb.c and passdb.c ?
>
> I can see at userdb.c:
>
> void userdbs_init(void)
>
> with all userdb registered, and similar at passdb.c
>
>
> At now, I get the follow line loading the module and trying to access
> vía imap login
>
> Nov 16 17:54:28 auth: Error: module
> /usr/lib64/dovecot/auth/libauthdb_custom.so: dlsym(authdb_custom_init)
> failed: /usr/lib64/dovecot/auth/libauthdb_custom.so: undefined symbol:
> authdb_custom_init
> Nov 16 17:54:28 auth: Error: Module doesn't have init function:
> /usr/lib64/dovecot/auth/libauthdb_custom.so
>
>
>
> 2010/11/16 Antonio Perez-Aranda <aperezaranda at yaco.es>:
> > Well, I didn't execute ./configure on $DOVECOT path
> >
> > 2010/11/16 Antonio Perez-Aranda <aperezaranda at yaco.es>:
> >>  gcc -fPIC -shared -g -Wall \
> >>      -I$DOVECOT \
> >>      -I$DOVECOT/src/lib \
> >>      -I$DOVECOT/src/lib-auth  \
> >>      -I$DOVECOT/src/lib-sql \
> >>      -I$DOVECOT/src/lib-settings \
> >>      -I$DOVECOT/src/lib-ntlm \
> >>      -I$DOVECOT/src/lib-master \
> >>      -I$DOVECOT/src/auth \
> >>      -DHAVE_CONFIG_H \
> >>      -DAUTH_MODULE_DIR=\"passdb-custom\"\
> >>      passdb-custom.c -o passdb-custom.o
> >>
> >> With this I get:
> >>
> >> error on auth-common.h
> >> ...
> >> config.h Not found.
> >>
> >>
> >> But config.h are in $DOVECOT path
> >>
> >>
> >> 2010/11/15 Timo Sirainen <tss at iki.fi>:
> >>> On 15.11.2010, at 18.03, Antonio Perez-Aranda wrote:
> >>>
> >>>> gcc -fPIC -shared -g -Wall -I$DOVECOT \
> >>>>     -I$DOVECOT/src/lib \
> >>>>     -I$DOVECOT/src/lib-auth  \
> >>>>     -I$DOVECOT/src/lib-sql \
> >>>>     -I$DOVECOT/src/lib-settings \
> >>>>     -I$DOVECOT/src/lib-ntlm \
> >>>>     -I$DOVECOT/src/lib-master \
> >>>>     -I$DOVECOT/src/auth \
> >>>>     passdb-passwd-file.c -o passdb-passwd-file.o
> >>>>
> >>>> With this, I get errors relate with uoff_t
> >>>
> >>> You need to add -DHAVE_CONFIG_H
> >>>
> >>>
> >>
> >
>