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-rw-r--r--[-rwxr-xr-x]src/modl.cpp187
1 files changed, 111 insertions, 76 deletions
diff --git a/src/modl.cpp b/src/modl.cpp
index f95b90f..284154f 100755..100644
--- a/src/modl.cpp
+++ b/src/modl.cpp
@@ -1,5 +1,28 @@
-#ifndef MODL_CPP
-
+/*:*
+ *: File: ./src/modl.cpp
+ *:
+ *: yChat; Homepage: www.yChat.org; Version 0.7.9.5-RELEASE
+ *:
+ *: Copyright (C) 2003 Paul C. Buetow, Volker Richter
+ *: Copyright (C) 2004 Paul C. Buetow
+ *: Copyright (C) 2005 EXA Digital Solutions GbR
+ *:
+ *: This program is free software; you can redistribute it and/or
+ *: modify it under the terms of the GNU General Public License
+ *: as published by the Free Software Foundation; either version 2
+ *: of the License, or (at your option) any later version.
+ *:
+ *: This program is distributed in the hope that it will be useful,
+ *: but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *: MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *: GNU General Public License for more details.
+ *:
+ *: You should have received a copy of the GNU General Public License
+ *: along with this program; if not, write to the Free Software
+ *: Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *:*/
+
+#ifndef MODL_CPP
#define MODL_CPP
#include <limits.h>
@@ -12,148 +35,160 @@
using namespace std;
-modl::modl( ) : smap<dynmod*,string>(HMAPOCC)
+modl::modl()
{
#ifdef NCURSES
- print_cached( 0 );
+ print_cached( 0 );
#endif
- if ( wrap::CONF->get_elem( "httpd.modules.preloadcommands" ).compare( "true" ) == 0 )
- preload_modules( wrap::CONF->get_elem("httpd.modules.commandsdir") );
- if ( wrap::CONF->get_elem( "httpd.modules.preloadhtml" ).compare( "true" ) == 0 )
- preload_modules( wrap::CONF->get_elem("httpd.modules.htmldir") );
+ if ( wrap::CONF->get_elem( "httpd.modules.preloadcommands" ).compare( "true" ) == 0 )
+ preload_modules( wrap::CONF->get_elem("httpd.modules.commandsdir") );
+
+ if ( wrap::CONF->get_elem( "httpd.modules.preloadhtml" ).compare( "true" ) == 0 )
+ preload_modules( wrap::CONF->get_elem("httpd.modules.htmldir") );
}
modl::~modl()
{
- // dlclose all the_module's first!
- run_func( &modl::dlclose_ );
+ // dlclose all the_module's first!
+ run_func( &modl::dlclose_ );
- // then clean the hash map.
- unload_modules();
+ // then clean the hash map.
+ unload_modules();
}
void
modl::preload_modules( string s_path )
{
- dir* p_dir = new dir();
- p_dir->open_dir( s_path );
+ dir* p_dir = new dir();
+ p_dir->open_dir( s_path );
- p_dir->read_dir();
-
- vector<string> dir_vec = p_dir->get_dir_vec();
+ p_dir->read_dir();
- if ( ! dir_vec.empty() )
- {
- vector<string>::iterator iter = dir_vec.begin();
+ vector<string> dir_vec = p_dir->get_dir_vec();
- do
+ if ( ! dir_vec.empty() )
{
- if ( iter->length() >= 3 && iter->compare( iter->length()-3, 3, ".so" ) == 0 )
- cache_module( s_path + *iter, false );
+ vector<string>::iterator iter = dir_vec.begin();
+
+ do
+ {
+ if ( iter->length() >= 3 && iter->compare( iter->length()-3, 3, ".so" ) == 0 )
+ cache_module( s_path + *iter, false );
+ }
+ while ( ++iter != dir_vec.end() );
}
- while ( ++iter != dir_vec.end() );
- }
- dir_vec.clear();
+ dir_vec.clear();
- // This also closes the dir.
- delete p_dir;
+ // This also closes the dir.
+ delete p_dir;
}
void
modl::dlclose_( dynmod* mod )
{
- dlclose( mod->the_module );
- free ( mod );
+ dlclose( mod->the_module );
+ free ( mod );
}
dynmod*
modl::cache_module( string s_name, bool b_print_sys_msg )
{
- void *the_module = NULL;
- function *the_func = NULL;
+ void *the_module = NULL;
+ function *the_func = NULL;
- the_module = dlopen( s_name.c_str(), RTLD_LAZY );
- //the_module = dlopen( s_name.c_str(), RTLD_NOW );
+ the_module = dlopen( s_name.c_str(), RTLD_LAZY );
+ //the_module = dlopen( s_name.c_str(), RTLD_NOW );
- if ( the_module == NULL )
- {
- wrap::system_message( dlerror() );
- return NULL;
- }
+ if ( the_module == NULL )
+ {
+ wrap::system_message( dlerror() );
+ return NULL;
+ }
- the_func = (function*) dlsym( the_module, "extern_function" );
+ the_func = (function*) dlsym( the_module, "extern_function" );
- if ( the_func == NULL )
- {
- wrap::system_message( dlerror() );
- return NULL;
- }
+ if ( the_func == NULL )
+ {
+ wrap::system_message( dlerror() );
+ return NULL;
+ }
- if ( b_print_sys_msg )
- wrap::system_message( MODULEC + s_name.substr( s_name.find_last_of("/")+1 ) );
+ if ( b_print_sys_msg )
+ wrap::system_message( MODULEC + s_name.substr( s_name.find_last_of("/")+1 ) );
- dynmod *mod = new dynmod; // encapsulates the function and module handler.
- mod->the_func = the_func ; // the function to execute
- mod->the_module = the_module; // the module handler to close if function
+ dynmod *mod = new dynmod; // encapsulates the function and module handler.
+ mod->the_func = the_func ; // the function to execute
+ mod->the_module = the_module; // the module handler to close if function
- // is not needed anymore.
- add_elem( mod, s_name );
+ // is not needed anymore.
+ add_elem( mod, s_name );
- // DO NOT CLOSE AS LONG THERE EXIST A POINTER TO THE FUNCTION
- // dlclose( module ); will be called in modl::~modl()!
+ // DO NOT CLOSE AS LONG THERE EXIST A POINTER TO THE FUNCTION
+ // dlclose( module ); will be called in modl::~modl()!
#ifdef NCURSES
- print_cached( get_size() );
+
+ print_cached( size() );
#endif
-
- return mod;
+
+ return mod;
+}
+
+dynmod*
+modl::get_module( string s_name, string s_user )
+{
+ wrap::system_message( MODULER + s_name.substr( s_name.find_last_of("/")+1 ) + " (" + s_user + ")");
+ dynmod* mod = get_elem( s_name );
+ return ! mod ? cache_module( s_name, true ) : mod;
}
dynmod*
modl::get_module( string s_name )
{
- wrap::system_message( MODULER + s_name.substr( s_name.find_last_of("/")+1 ) );
- dynmod* mod = get_elem( s_name );
- return ! mod ? cache_module( s_name, true ) : mod;
+ wrap::system_message( MODULER + s_name.substr( s_name.find_last_of("/")+1 ) );
+ dynmod* mod = get_elem( s_name );
+ return ! mod ? cache_module( s_name, true ) : mod;
}
void
modl::unload_modules()
{
- wrap::system_message( MODUNLO );
+ wrap::system_message( MODUNLO );
- // dlclose all the_module's first!
- run_func( &modl::dlclose_ );
-
- // then clean the hash map.
- make_empty();
+ // dlclose all the_module's first!
+ run_func( &modl::dlclose_ );
+
+ // then clean the hash map.
+ shashmap<dynmod*>::clear();
#ifdef NCURSES
- print_cached( get_size() );
+
+ print_cached( size() );
#endif
-
+
}
void
modl::reload_modules()
{
- unload_modules();
+ unload_modules();
- wrap::system_message( MODRELO );
- preload_modules( wrap::CONF->get_elem("httpd.modules.commandsdir") );
- preload_modules( wrap::CONF->get_elem("httpd.modules.htmldir") );
+ wrap::system_message( MODRELO );
+ preload_modules( wrap::CONF->get_elem("httpd.modules.commandsdir") );
+ preload_modules( wrap::CONF->get_elem("httpd.modules.htmldir") );
}
+
#ifdef NCURSES
void
modl::print_cached( int i_mods )
{
- if ( !wrap::NCUR->is_ready() )
- return;
+ if ( !wrap::NCUR->is_ready() )
+ return;
- mvprintw( NCUR_CACHED_MODS_X, NCUR_CACHED_MODS_Y, "Mods: %d ", i_mods);
- refresh();
+ mvprintw( NCUR_CACHED_MODS_X, NCUR_CACHED_MODS_Y, "Mods: %d ", i_mods);
+ refresh();
}
#endif
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