** See bug #69339.

2004-11-22  Not Zed  <NotZed@Ximian.com>

        ** See bug #69339.

        * em-format-html.c (efh_format_do): after closing the base output
        stream, re-loop if more jobs were queued.

2004-11-19  Not Zed  <NotZed@Ximian.com>

        ** See bug #69339.

        * em-format-html.c (efh_format_do): close the stream/html after we're
        finished, since the multipart/related stuff may write more content
        for orphaned attachments.

svn path=/trunk/; revision=28024

1 files changed, 42 insertions, 30 deletions

diff --git a/mail/em-format-html.c b/mail/em-format-html.c
index 6925e785e5..1ede7873b7 100644
--- a/mail/em-format-html.c
+++ b/mail/em-format-html.c
@@ -69,7 +69,7 @@
 #include "em-html-stream.h"
 #include "em-utils.h"
 
-#define d(x) 
+#define d(x)
 
 #define EFH_TABLE_OPEN "<table>"
 
@@ -1165,43 +1165,55 @@ static void efh_format_do(struct _mail_msg *mm)
 		em_format_format_message((EMFormat *)m->format, (CamelStream *)m->estream, (CamelMedium *)m->message);
 	}
 
-	camel_stream_write_string((CamelStream *)m->estream, "</body>\n</html>\n");
-	camel_stream_close((CamelStream *)m->estream);
-	camel_object_unref(m->estream);
-	m->estream = NULL;
+	camel_stream_flush((CamelStream *)m->estream);
 
 	puri_level = ((EMFormat *)m->format)->pending_uri_level;
 	base = ((EMFormat *)m->format)->base;
 
-	/* now dispatch any added tasks ... */
-	g_mutex_lock(m->format->priv->lock);
-	while ((job = (struct _EMFormatHTMLJob *)e_dlist_remhead(&m->format->priv->pending_jobs))) {
+	do {
+		/* now dispatch any added tasks ... */
+		g_mutex_lock(m->format->priv->lock);
+		while ((job = (struct _EMFormatHTMLJob *)e_dlist_remhead(&m->format->priv->pending_jobs))) {
+			g_mutex_unlock(m->format->priv->lock);
+
+			/* This is an implicit check to see if the gtkhtml has been destroyed */
+			if (!cancelled)
+				cancelled = m->format->html == NULL;
+
+			/* Now do an explicit check for user cancellation */
+			if (!cancelled)
+				cancelled = camel_operation_cancel_check(NULL);
+
+			/* call jobs even if cancelled, so they can clean up resources */
+			((EMFormat *)m->format)->pending_uri_level = job->puri_level;
+			if (job->base)
+				((EMFormat *)m->format)->base = job->base;
+			job->callback(job, cancelled);
+			((EMFormat *)m->format)->base = base;
+
+			/* clean up the job */
+			camel_object_unref(job->stream);
+			if (job->base)
+				camel_url_free(job->base);
+			g_free(job);
+
+			g_mutex_lock(m->format->priv->lock);
+		}
 		g_mutex_unlock(m->format->priv->lock);
 
-		/* This is an implicit check to see if the gtkhtml has been destroyed */
-		if (!cancelled)
-			cancelled = m->format->html == NULL;
-
-		/* Now do an explicit check for user cancellation */
-		if (!cancelled)
-			cancelled = camel_operation_cancel_check(NULL);
-
-		/* call jobs even if cancelled, so they can clean up resources */
-		((EMFormat *)m->format)->pending_uri_level = job->puri_level;
-		if (job->base)
-			((EMFormat *)m->format)->base = job->base;
-		job->callback(job, cancelled);
-		((EMFormat *)m->format)->base = base;
+		if (m->estream) {
+			/* Closing this base stream can queue more jobs, so we need
+			   to check the list again after we've finished */
+			d(printf("out of jobs, closing root stream\n"));
+			camel_stream_write_string((CamelStream *)m->estream, "</body>\n</html>\n");
+			camel_stream_close((CamelStream *)m->estream);
+			camel_object_unref(m->estream);
+			m->estream = NULL;
+		}
 
-		/* clean up the job */
-		camel_object_unref(job->stream);
-		if (job->base)
-			camel_url_free(job->base);
-		g_free(job);
+		/* e_dlist_empty is atomic and doesn't need locking */
+	} while (!e_dlist_empty(&m->format->priv->pending_jobs));
 
-		g_mutex_lock(m->format->priv->lock);
-	}
-	g_mutex_unlock(m->format->priv->lock);
 	d(printf("out of jobs, done\n"));
 
 	((EMFormat *)m->format)->pending_uri_level = puri_level;