[brasero] Fix session logging for tool dialogs (sum+blank)

[Philippe Rouquier <philippr src gnome org>]

commit 5fb6d689ba36b546bd4a42c3a8a0e678f85deeff
Author: Philippe Rouquier <bonfire-app wanadoo fr>
Date:   Mon Jul 5 20:22:44 2010 +0200

    Fix session logging for tool dialogs (sum+blank)

 libbrasero-burn/brasero-blank-dialog.c |    2 ++
 libbrasero-burn/brasero-session.c      |   11 +++++++++--
 libbrasero-burn/brasero-sum-dialog.c   |    3 +++
 libbrasero-burn/brasero-tool-dialog.c  |    1 -
 4 files changed, 14 insertions(+), 3 deletions(-)
---
diff --git a/libbrasero-burn/brasero-blank-dialog.c b/libbrasero-burn/brasero-blank-dialog.c
index 744200a..ca7870e 100644
--- a/libbrasero-burn/brasero-blank-dialog.c
+++ b/libbrasero-burn/brasero-blank-dialog.c
@@ -44,6 +44,7 @@
 #include "burn-basics.h"
 
 #include "brasero-session.h"
+#include "brasero-session-helper.h"
 #include "brasero-burn.h"
 
 #include "burn-plugin-manager.h"
@@ -202,6 +203,7 @@ brasero_blank_dialog_activate (BraseroToolDialog *dialog,
 	priv = BRASERO_BLANK_DIALOG_PRIVATE (self);
 
 	burn = brasero_tool_dialog_get_burn (dialog);
+	brasero_burn_session_start (priv->session);
 	result = brasero_burn_blank (burn,
 				     priv->session,
 				     &error);
diff --git a/libbrasero-burn/brasero-session.c b/libbrasero-burn/brasero-session.c
index 21e5993..fa67cca 100644
--- a/libbrasero-burn/brasero-session.c
+++ b/libbrasero-burn/brasero-session.c
@@ -2134,6 +2134,7 @@ brasero_burn_session_logv (BraseroBurnSession *self,
 			   va_list arg_list)
 {
 	int len;
+	int wlen;
 	gchar *message;
 	gchar *offending;
 	BraseroBurnSessionPrivate *priv;
@@ -2155,8 +2156,14 @@ brasero_burn_session_logv (BraseroBurnSession *self,
 		*offending = '\0';
 
 	len = strlen (message);
-	if (write (priv->session, message, len) != len)
-		g_warning ("Some log data couldn't be written: %s\n", message);
+	wlen = write (priv->session, message, len);
+	if (wlen != len) {
+		int errnum = errno;
+
+		g_warning ("Some log data couldn't be written: %s (%i out of %i) (%s)\n",
+		           message, wlen, len,
+		           strerror (errnum));
+	}
 
 	g_free (message);
 
diff --git a/libbrasero-burn/brasero-sum-dialog.c b/libbrasero-burn/brasero-sum-dialog.c
index ffdf300..57e202f 100644
--- a/libbrasero-burn/brasero-sum-dialog.c
+++ b/libbrasero-burn/brasero-sum-dialog.c
@@ -60,6 +60,8 @@
 
 #include "brasero-tags.h"
 #include "brasero-track-disc.h"
+
+#include "brasero-session-helper.h"
 #include "brasero-burn.h"
 
 G_DEFINE_TYPE (BraseroSumDialog, brasero_sum_dialog, BRASERO_TYPE_TOOL_DIALOG);
@@ -622,6 +624,7 @@ brasero_sum_dialog_activate (BraseroToolDialog *dialog,
 	self = BRASERO_SUM_DIALOG (dialog);
 	priv = BRASERO_SUM_DIALOG_PRIVATE (dialog);
 
+	brasero_burn_session_start (priv->session);
 	if (!gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (priv->md5_check)))
 		result = brasero_sum_dialog_check_disc_sum (self, brasero_medium_get_drive (medium));
 	else
diff --git a/libbrasero-burn/brasero-tool-dialog.c b/libbrasero-burn/brasero-tool-dialog.c
index d628ed3..b90cc21 100644
--- a/libbrasero-burn/brasero-tool-dialog.c
+++ b/libbrasero-burn/brasero-tool-dialog.c
@@ -45,7 +45,6 @@
 
 #include "brasero-misc.h"
 
-#include "brasero-session.h"
 #include "brasero-burn.h"
 
 #include "brasero-medium.h"