From bfdcfc7949e01f47ee4d39de425a993033c413b0 Mon Sep 17 00:00:00 2001 From: Dan Winship Date: Fri, 30 Mar 2001 16:39:46 +0000 Subject: add a "debug" method to tell a component to output debugging messages to a * Evolution-ShellComponent.idl: add a "debug" method to tell a component to output debugging messages to a given file. * main.c (main): Add a "--debug filename" argument, to direct debugging output for all components to a file. Redirect the shell's stdout/stderr to that file if this argument is used. * evolution-shell-component-client.c (evolution_shell_component_client_set_owner): If debug_log is set, call the component's debug method as well. * evolution-shell-component.c (impl_ShellComponent_debug): redirect stdout/stderr to the named file and emit a "debug" signal. svn path=/trunk/; revision=9046 --- shell/evolution-shell-component.c | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) (limited to 'shell/evolution-shell-component.c') diff --git a/shell/evolution-shell-component.c b/shell/evolution-shell-component.c index d76b28a9ae..c29b3b00b7 100644 --- a/shell/evolution-shell-component.c +++ b/shell/evolution-shell-component.c @@ -25,6 +25,8 @@ #include #endif +#include + #include #include @@ -57,6 +59,7 @@ struct _EvolutionShellComponentPrivate { enum { OWNER_SET, OWNER_UNSET, + DEBUG, LAST_SIGNAL }; @@ -215,6 +218,29 @@ impl_ShellComponent_unset_owner (PortableServer_Servant servant, gtk_signal_emit (GTK_OBJECT (shell_component), signals[OWNER_UNSET]); } +static void +impl_ShellComponent_debug (PortableServer_Servant servant, + const CORBA_char *log_path, + CORBA_Environment *ev) +{ + BonoboObject *bonobo_object; + EvolutionShellComponent *shell_component; + int fd; + + bonobo_object = bonobo_object_from_servant (servant); + shell_component = EVOLUTION_SHELL_COMPONENT (bonobo_object); + + fd = open (log_path, O_WRONLY | O_APPEND); + if (!fd) + return; + + dup2 (fd, STDOUT_FILENO); + dup2 (fd, STDERR_FILENO); + close (fd); + + gtk_signal_emit (GTK_OBJECT (shell_component), signals[DEBUG]); +} + static Bonobo_Control impl_ShellComponent_create_view (PortableServer_Servant servant, const CORBA_char *physical_uri, @@ -436,6 +462,14 @@ class_init (EvolutionShellComponentClass *klass) gtk_marshal_NONE__NONE, GTK_TYPE_NONE, 0); + signals[DEBUG] + = gtk_signal_new ("debug", + GTK_RUN_FIRST, + object_class->type, + GTK_SIGNAL_OFFSET (EvolutionShellComponentClass, debug), + gtk_marshal_NONE__NONE, + GTK_TYPE_NONE, 0); + gtk_object_class_add_signals (object_class, signals, LAST_SIGNAL); parent_class = gtk_type_class (PARENT_TYPE); @@ -443,6 +477,7 @@ class_init (EvolutionShellComponentClass *klass) epv->_get_supported_types = impl_ShellComponent__get_supported_types; epv->setOwner = impl_ShellComponent_set_owner; epv->unsetOwner = impl_ShellComponent_unset_owner; + epv->debug = impl_ShellComponent_debug; epv->createView = impl_ShellComponent_create_view; epv->createFolderAsync = impl_ShellComponent_async_create_folder; epv->removeFolderAsync = impl_ShellComponent_async_remove_folder; -- cgit v1.2.3