void
weechat_ruby_unload (struct t_plugin_script *script)
{
int *rc;
void *interpreter;
if ((weechat_ruby_plugin->debug >= 1) || !ruby_quiet)
{
weechat_printf (NULL,
weechat_gettext ("%s: unloading script \"%s\""),
RUBY_PLUGIN_NAME, script->name);
}
if (script->shutdown_func && script->shutdown_func[0])
{
rc = (int *)weechat_ruby_exec (script,
WEECHAT_SCRIPT_EXEC_INT,
script->shutdown_func,
0, NULL);
if (rc)
free (rc);
}
interpreter = script->interpreter;
if (ruby_current_script == script)
ruby_current_script = (ruby_current_script->prev_script) ?
ruby_current_script->prev_script : ruby_current_script->next_script;
script_remove (weechat_ruby_plugin, &ruby_scripts, &last_ruby_script,
script);
if (interpreter)
rb_gc_unregister_address (interpreter);
}
void
weechat_guile_unload (struct t_plugin_script *script)
{
int *rc;
if ((weechat_guile_plugin->debug >= 1) || !guile_quiet)
{
weechat_printf (NULL,
weechat_gettext ("%s: unloading script \"%s\""),
GUILE_PLUGIN_NAME, script->name);
}
if (script->shutdown_func && script->shutdown_func[0])
{
rc = (int *)weechat_guile_exec (script, WEECHAT_SCRIPT_EXEC_INT,
script->shutdown_func, NULL, NULL);
if (rc)
free (rc);
}
weechat_guile_catch (scm_gc_unprotect_object, script->interpreter);
if (guile_current_script == script)
guile_current_script = (guile_current_script->prev_script) ?
guile_current_script->prev_script : guile_current_script->next_script;
script_remove (weechat_guile_plugin, &guile_scripts, &last_guile_script,
script);
}
void
weechat_tcl_unload (struct t_plugin_script *script)
{
Tcl_Interp* interp;
int *rc;
if ((weechat_tcl_plugin->debug >= 1) || !tcl_quiet)
{
weechat_printf (NULL,
weechat_gettext ("%s: unloading script \"%s\""),
TCL_PLUGIN_NAME, script->name);
}
if (script->shutdown_func && script->shutdown_func[0])
{
rc = (int *)weechat_tcl_exec (script,
WEECHAT_SCRIPT_EXEC_INT,
script->shutdown_func,
NULL, NULL);
if (rc)
free (rc);
}
interp = (Tcl_Interp*)script->interpreter;
if (tcl_current_script == script)
tcl_current_script = (tcl_current_script->prev_script) ?
tcl_current_script->prev_script : tcl_current_script->next_script;
script_remove (weechat_tcl_plugin, &tcl_scripts, &last_tcl_script, script);
Tcl_DeleteInterp(interp);
}
void
weechat_guile_module_init_script (void *data)
{
SCM rc;
weechat_guile_catch (scm_c_eval_string, "(use-modules (weechat))");
rc = weechat_guile_catch (scm_c_primitive_load, data);
/* error loading script? */
if (rc == SCM_BOOL_F)
{
/* if script was registered, remove it from list */
if (guile_current_script)
{
script_remove (weechat_guile_plugin,
&guile_scripts, &last_guile_script,
guile_current_script);
}
guile_current_script = NULL;
guile_registered_script = NULL;
}
}
int
weechat_ruby_load (const char *filename)
{
char modname[64];
VALUE curModule, ruby_retcode, err, argv[1];
int ruby_error;
struct stat buf;
if (stat (filename, &buf) != 0)
{
weechat_printf (NULL,
weechat_gettext ("%s%s: script \"%s\" not found"),
weechat_prefix ("error"), RUBY_PLUGIN_NAME, filename);
return 0;
}
if ((weechat_ruby_plugin->debug >= 1) || !ruby_quiet)
{
weechat_printf (NULL,
weechat_gettext ("%s: loading script \"%s\""),
RUBY_PLUGIN_NAME, filename);
}
ruby_current_script = NULL;
ruby_registered_script = NULL;
snprintf (modname, sizeof(modname), "%s%d", MOD_NAME_PREFIX, ruby_num);
ruby_num++;
curModule = rb_define_module(modname);
ruby_current_script_filename = filename;
argv[0] = rb_str_new2 (filename);
ruby_retcode = rb_protect_funcall (curModule, rb_intern("load_eval_file"),
&ruby_error, 1, argv);
if (ruby_retcode == Qnil)
{
err = rb_gv_get("$!");
weechat_ruby_print_exception(err);
return 0;
}
if (NUM2INT(ruby_retcode) != 0)
{
switch (NUM2INT(ruby_retcode))
{
case 1:
weechat_printf (NULL,
weechat_gettext ("%s%s: unable to read file "
"\"%s\""),
weechat_prefix ("error"), RUBY_PLUGIN_NAME,
filename);
break;
case 2:
weechat_printf (NULL,
weechat_gettext ("%s%s: error while loading "
"file \"%s\""),
weechat_prefix ("error"), RUBY_PLUGIN_NAME,
filename);
break;
case 3:
weechat_printf (NULL,
weechat_gettext ("%s%s: function "
"\"weechat_init\" is missing "
"in file \"%s\""),
weechat_prefix ("error"), RUBY_PLUGIN_NAME,
filename);
break;
}
if (NUM2INT(ruby_retcode) == 1 || NUM2INT(ruby_retcode) == 2)
{
weechat_ruby_print_exception(rb_iv_get(curModule, "@load_eval_file_error"));
}
return 0;
}
(void) rb_protect_funcall (curModule, rb_intern("weechat_init"),
&ruby_error, 0, NULL);
if (ruby_error)
{
weechat_printf (NULL,
weechat_gettext ("%s%s: unable to eval function "
"\"weechat_init\" in file \"%s\""),
weechat_prefix ("error"), RUBY_PLUGIN_NAME, filename);
err = rb_gv_get("$!");
weechat_ruby_print_exception(err);
if (ruby_current_script != NULL)
{
script_remove (weechat_ruby_plugin,
&ruby_scripts, &last_ruby_script,
ruby_current_script);
}
return 0;
}
if (!ruby_registered_script)
{
weechat_printf (NULL,
weechat_gettext ("%s%s: function \"register\" not "
"found (or failed) in file \"%s\""),
weechat_prefix ("error"), RUBY_PLUGIN_NAME, filename);
return 0;
}
ruby_current_script = ruby_registered_script;
ruby_current_script->interpreter = (VALUE *) curModule;
rb_gc_register_address (ruby_current_script->interpreter);
/*
* set input/close callbacks for buffers created by this script
* (to restore callbacks after upgrade)
*/
script_set_buffer_callbacks (weechat_ruby_plugin,
ruby_scripts,
ruby_current_script,
&weechat_ruby_api_buffer_input_data_cb,
&weechat_ruby_api_buffer_close_cb);
return 1;
}
int
weechat_ruby_load (const char *filename)
{
char modname[64];
VALUE curModule, ruby_retcode, err;
int ruby_error;
struct stat buf;
if (stat (filename, &buf) != 0)
{
weechat_printf (NULL,
weechat_gettext ("%s%s: script \"%s\" not found"),
weechat_prefix ("error"), RUBY_PLUGIN_NAME, filename);
return 0;
}
if ((weechat_ruby_plugin->debug >= 1) || !ruby_quiet)
{
weechat_printf (NULL,
weechat_gettext ("%s: loading script \"%s\""),
RUBY_PLUGIN_NAME, filename);
}
ruby_current_script = NULL;
snprintf (modname, sizeof(modname), "%s%d", MOD_NAME_PREFIX, ruby_num);
ruby_num++;
curModule = rb_define_module(modname);
ruby_current_script_filename = filename;
ruby_retcode = rb_protect_funcall (curModule, rb_intern("load_eval_file"),
&ruby_error, 1, rb_str_new2(filename));
if (ruby_retcode == Qnil)
{
err = rb_inspect(rb_gv_get("$!"));
weechat_printf (NULL,
weechat_gettext ("%s%s: error: \"%s\""),
weechat_prefix ("error"), RUBY_PLUGIN_NAME,
STR2CSTR(err));
return 0;
}
if (NUM2INT(ruby_retcode) != 0)
{
VALUE ruby_eval_error;
switch (NUM2INT(ruby_retcode))
{
case 1:
weechat_printf (NULL,
weechat_gettext ("%s%s: unable to read file "
"\"%s\""),
weechat_prefix ("error"), RUBY_PLUGIN_NAME,
filename);
break;
case 2:
weechat_printf (NULL,
weechat_gettext ("%s%s: error while loading "
"file \"%s\""),
weechat_prefix ("error"), RUBY_PLUGIN_NAME,
filename);
break;
case 3:
weechat_printf (NULL,
weechat_gettext ("%s%s: function "
"\"weechat_init\" is missing "
"in file \"%s\""),
weechat_prefix ("error"), RUBY_PLUGIN_NAME,
filename);
break;
}
if (NUM2INT(ruby_retcode) == 1 || NUM2INT(ruby_retcode) == 2)
{
ruby_eval_error = rb_iv_get(curModule, "@load_eval_file_error");
if (ruby_eval_error)
{
weechat_printf (NULL,
weechat_gettext ("%s%s: error: %s"),
weechat_prefix ("error"), RUBY_PLUGIN_NAME,
STR2CSTR(ruby_eval_error));
}
}
return 0;
}
ruby_retcode = rb_protect_funcall (curModule, rb_intern("weechat_init"),
&ruby_error, 0);
if (ruby_error)
{
weechat_printf (NULL,
weechat_gettext ("%s%s: unable to eval function "
"\"weechat_init\" in file \"%s\""),
weechat_prefix ("error"), RUBY_PLUGIN_NAME, filename);
err = rb_inspect(rb_gv_get("$!"));
weechat_printf (NULL,
weechat_gettext ("%s%s: error: \"%s\""),
weechat_prefix ("error"), RUBY_PLUGIN_NAME,
STR2CSTR(err));
if (ruby_current_script != NULL)
{
script_remove (weechat_ruby_plugin,
&ruby_scripts, &last_ruby_script,
ruby_current_script);
}
return 0;
}
if (ruby_current_script == NULL)
{
weechat_printf (NULL,
weechat_gettext ("%s%s: function \"register\" not "
"found (or failed) in file \"%s\""),
weechat_prefix ("error"), RUBY_PLUGIN_NAME, filename);
return 0;
}
ruby_current_script->interpreter = (VALUE *) curModule;
rb_gc_register_address (ruby_current_script->interpreter);
return 1;
}