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authorDan Winship <danw@src.gnome.org>2001-03-31 00:39:46 +0800
committerDan Winship <danw@src.gnome.org>2001-03-31 00:39:46 +0800
commitbfdcfc7949e01f47ee4d39de425a993033c413b0 (patch)
tree2c088c5655c9c608fb4756da5f1fd6213b7b5212
parent911f4543a29d5a5ba99a5b1e6f9a847bc06fb78b (diff)
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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
-rw-r--r--shell/ChangeLog17
-rw-r--r--shell/Evolution-ShellComponent.idl2
-rw-r--r--shell/evolution-shell-component-client.c5
-rw-r--r--shell/evolution-shell-component.c35
-rw-r--r--shell/evolution-shell-component.h1
-rw-r--r--shell/main.c18
6 files changed, 77 insertions, 1 deletions
diff --git a/shell/ChangeLog b/shell/ChangeLog
index 26130ec536..c907c631b5 100644
--- a/shell/ChangeLog
+++ b/shell/ChangeLog
@@ -1,3 +1,20 @@
+2001-03-30 Dan Winship <danw@ximian.com>
+
+ * 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.
+
2001-03-29 Kjartan Maraas <kmaraas@gnome.org>
* e-component-registry.c: Remove/replace unneeded includes and
diff --git a/shell/Evolution-ShellComponent.idl b/shell/Evolution-ShellComponent.idl
index 29776b49d0..33d52e8145 100644
--- a/shell/Evolution-ShellComponent.idl
+++ b/shell/Evolution-ShellComponent.idl
@@ -40,6 +40,8 @@ module Evolution {
void unsetOwner ()
raises (NotOwned);
+ void debug (in string log_path);
+
/* FIXME: We might want more exceptions here. */
exception NotFound {};
exception UnsupportedType {};
diff --git a/shell/evolution-shell-component-client.c b/shell/evolution-shell-component-client.c
index 7f35d8571f..1a4ba17916 100644
--- a/shell/evolution-shell-component-client.c
+++ b/shell/evolution-shell-component-client.c
@@ -38,6 +38,8 @@
#include "evolution-shell-component-client.h"
+extern char *debug_log;
+
#define PARENT_TYPE BONOBO_OBJECT_CLIENT_TYPE
static BonoboObjectClass *parent_class = NULL;
@@ -471,6 +473,9 @@ evolution_shell_component_client_set_owner (EvolutionShellComponentClient *shell
result = corba_exception_to_result (&ev);
+ if (result == EVOLUTION_SHELL_COMPONENT_OK && debug_log)
+ GNOME_Evolution_ShellComponent_debug (bonobo_object_corba_objref (BONOBO_OBJECT (shell_component_client)), debug_log, &ev);
+
CORBA_exception_free (&ev);
return result;
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 <config.h>
#endif
+#include <fcntl.h>
+
#include <gtk/gtksignal.h>
#include <bonobo/bonobo-object.h>
@@ -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;
diff --git a/shell/evolution-shell-component.h b/shell/evolution-shell-component.h
index 3248ca9e36..2b98b623ce 100644
--- a/shell/evolution-shell-component.h
+++ b/shell/evolution-shell-component.h
@@ -129,6 +129,7 @@ struct _EvolutionShellComponentClass {
EvolutionShellClient *shell_client,
const char *evolution_homedir);
void (* owner_unset) (EvolutionShellComponent *shell_component);
+ void (* debug) (EvolutionShellComponent *shell_component);
};
diff --git a/shell/main.c b/shell/main.c
index c111b9faf1..dce135d9d9 100644
--- a/shell/main.c
+++ b/shell/main.c
@@ -22,6 +22,7 @@
*/
#include <config.h>
+#include <fcntl.h>
#include <glib.h>
#include <gtk/gtkmain.h>
#include <gtk/gtklabel.h>
@@ -50,6 +51,7 @@
static EShell *shell = NULL;
static char *evolution_directory = NULL;
static gboolean no_splash = FALSE;
+char *debug_log = NULL;
static void
@@ -180,7 +182,8 @@ int
main (int argc, char **argv)
{
struct poptOption options[] = {
- { "no-splash", '\0', POPT_ARG_NONE, &no_splash, 0, N_("Disable."), NULL },
+ { "no-splash", '\0', POPT_ARG_NONE, &no_splash, 0, N_("Disable splash screen"), NULL },
+ { "debug", '\0', POPT_ARG_STRING, &debug_log, 0, N_("Send the debugging output of all components to a file."), NULL },
{ NULL, '\0', POPT_ARG_INCLUDE_TABLE, &oaf_popt_options, 0, NULL, NULL },
POPT_AUTOHELP
{ NULL, '\0', 0, NULL, 0, NULL, NULL }
@@ -190,6 +193,19 @@ main (int argc, char **argv)
textdomain (PACKAGE);
gnome_init_with_popt_table ("Evolution", VERSION, argc, argv, options, 0, NULL);
+
+ if (debug_log) {
+ int fd;
+
+ fd = open (debug_log, O_WRONLY | O_CREAT | O_TRUNC, 0600);
+ if (fd) {
+ dup2 (fd, STDOUT_FILENO);
+ dup2 (fd, STDERR_FILENO);
+ close (fd);
+ } else
+ g_warning ("Could not set up debugging output file.");
+ }
+
oaf_init (argc, argv);
glade_gnome_init ();