text parameter declared const

1999-08-28  bertrand  <Bertrand.Guiheneuf@aful.org>

	* camel/camel-mime-part.c (camel_mime_part_set_text):
	text parameter declared const

	* camel/camel-mime-part-utils.c (camel_mime_part_store_stream_in_buffer):
	actually test correctly nb_bytes_read_chunk is >0

	* camel/gstring-util.c:
	* camel/gmime-content-field.c:
	* camel/providers/MH/camel-mh-folder.c:
	* camel/camel-stream-fs.c:
	include string.h

	* camel/camel-stream-mem.c (_write): return
	the numver of written bytes.

	* camel/camel-stream-buffered-fs.c (_eos):
	return sthg

	* camel/camel-stream.c (default_camel_seek):
	return something.

* Started to work on new recipient code.
* fixed various leaks.

svn path=/trunk/; revision=1146

12 files changed, 206 insertions, 18 deletions

diff --git a/camel/camel-mime-part-utils.c b/camel/camel-mime-part-utils.c
index 59ae49e595..7fbc3a30fb 100644
--- a/camel/camel-mime-part-utils.c
+++ b/camel/camel-mime-part-utils.c
@@ -39,10 +39,10 @@ camel_mime_part_construct_headers_from_stream (CamelMimePart *mime_part,
 	Rfc822Header *cur_header;
 	int i;
 
-	CAMEL_LOG_FULL_DEBUG ("CamelMimePart:: "
+	CAMEL_LOG_FULL_DEBUG ("CamelMimePartUtils:: "
 			      "Entering _construct_headers_from_stream\n");
 	g_assert (stream);
-	CAMEL_LOG_FULL_DEBUG ("CamelMimePart::construct_headers_from_stream "
+	CAMEL_LOG_FULL_DEBUG ("CamelMimePartUtils::construct_headers_from_stream "
 			      "parsing headers\n");
 	/* 
 	 * parse all header lines 
@@ -58,8 +58,8 @@ camel_mime_part_construct_headers_from_stream (CamelMimePart *mime_part,
 
 	g_array_free (header_array, TRUE);
 
-	CAMEL_LOG_FULL_DEBUG ("CamelMimePart::construct_headers_from_stream "
-			      "headers parsed \n");
+	CAMEL_LOG_FULL_DEBUG ("CamelMimePartUtils::construct_headers_from_stream "
+			      "headers parsed. Leaving \n");
 	}
 }
 
@@ -79,7 +79,7 @@ camel_mime_part_construct_content_from_stream (CamelMimePart *mime_part,
 	/* 
 	 * find content mime type 
 	 */
-	CAMEL_LOG_FULL_DEBUG ("CamelMimePart::construct_content_from_stream "
+	CAMEL_LOG_FULL_DEBUG ("CamelMimePartUtils::construct_content_from_stream "
 			      "parsing content\n");
 
 	content_type = camel_mime_part_get_content_type (mime_part);
@@ -91,7 +91,7 @@ camel_mime_part_construct_content_from_stream (CamelMimePart *mime_part,
 	 * using text/plain is the default 
 	 */
 	if (!mime_type) {
-		CAMEL_LOG_FULL_DEBUG ("CamelMimePart::construct_content_from_stream "
+		CAMEL_LOG_FULL_DEBUG ("CamelMimePartUtils::construct_content_from_stream "
 				      "content type field not found " 
 				      "using default \"text/plain\"\n");
 		mime_type = g_strdup ("text/plain");
@@ -105,7 +105,7 @@ camel_mime_part_construct_content_from_stream (CamelMimePart *mime_part,
 	content_object_type = 
 		data_wrapper_repository_get_data_wrapper_type (mime_type);
 	
-	CAMEL_LOG_FULL_DEBUG ("CamelMimePart::construct_content_from_stream content"
+	CAMEL_LOG_FULL_DEBUG ("CamelMimePartUtils::construct_content_from_stream content"
 			      " type object type used: %s\n", 
 			      gtk_type_name (content_object_type));
 
@@ -124,10 +124,10 @@ camel_mime_part_construct_content_from_stream (CamelMimePart *mime_part,
 	gtk_object_unref (GTK_OBJECT (content_object));
 	
 	
-	CAMEL_LOG_FULL_DEBUG ("CamelMimePart::construct_from_stream "
+	CAMEL_LOG_FULL_DEBUG ("CamelMimePartUtils::construct_from_stream "
 			      "content parsed\n");
 		
-	CAMEL_LOG_FULL_DEBUG ("CamelMimePart:: Leaving _construct_from_stream\n");
+	CAMEL_LOG_FULL_DEBUG ("CamelMimePartUtils:: Leaving _construct_from_stream\n");
 }
 
 
@@ -141,6 +141,8 @@ camel_mime_part_store_stream_in_buffer (CamelMimePart *mime_part,
 	GByteArray *buffer;
 #define STREAM_READ_CHUNK_SZ  100
 
+	CAMEL_LOG_FULL_DEBUG ("CamelMimePartUtils::store_stream_in_buffer entering\n");
+
 	if (mime_part->temp_message_buffer == NULL)
 		mime_part->temp_message_buffer = g_byte_array_new ();
 	
@@ -152,7 +154,7 @@ camel_mime_part_store_stream_in_buffer (CamelMimePart *mime_part,
 						 STREAM_READ_CHUNK_SZ);
 	nb_bytes_read_total += nb_bytes_read_chunk;
 
-	while (nb_bytes_read_chunk) {
+	while (nb_bytes_read_chunk >0) {
 		g_byte_array_set_size (buffer, nb_bytes_read_total + STREAM_READ_CHUNK_SZ);
 		nb_bytes_read_chunk = camel_stream_read (stream,
 							 buffer->data + nb_bytes_read_total, 
@@ -161,5 +163,6 @@ camel_mime_part_store_stream_in_buffer (CamelMimePart *mime_part,
 	}
 	
 	g_byte_array_set_size (buffer, nb_bytes_read_total);
+	CAMEL_LOG_FULL_DEBUG ("CamelMimePartUtils::store_stream_in_buffer entering\n");
 
 }
diff --git a/camel/camel-mime-part.c b/camel/camel-mime-part.c
index 8f5255ccb4..c8acb5b4b9 100644
--- a/camel/camel-mime-part.c
+++ b/camel/camel-mime-part.c
@@ -575,11 +575,12 @@ _get_content_object (CamelMedium *medium)
 	CamelMimePart *mime_part = CAMEL_MIME_PART (medium);
 	CamelStream *stream;
 
+	CAMEL_LOG_FULL_DEBUG ("CamelMimePart::get_content_object entering\n");
 	/* 
 	 * test if there is not pending content stored in the 
 	 * temporary buffer
 	 */
-	if ((!medium->content ) || (mime_part->temp_message_buffer)) {
+	if ((!medium->content ) && (mime_part->temp_message_buffer)) {
 		stream = camel_stream_mem_new_with_buffer (mime_part->temp_message_buffer,
 							   CAMEL_STREAM_MEM_READ);
 		camel_mime_part_construct_content_from_stream (mime_part, stream);
@@ -587,8 +588,13 @@ _get_content_object (CamelMedium *medium)
 		 * Beware : this will destroy the temp buffer as well
 		 */
 		gtk_object_unref (GTK_OBJECT (stream));
+	} else {
+		CAMEL_LOG_FULL_DEBUG ("CamelMimePart::get_content_object part has a pointer "
+				      "to a content object as well as a temp buffer\n");
 	}
-	
+
+	CAMEL_LOG_FULL_DEBUG ("CamelMimePart::get_content_object leaving\n");
+
 	return parent_class->get_content_object (medium);
 		
 }
@@ -758,10 +764,11 @@ _construct_from_stream (CamelDataWrapper *data_wrapper, CamelStream *stream)
 
 	CamelMimePart *mime_part = CAMEL_MIME_PART (data_wrapper);
 	
+	CAMEL_LOG_FULL_DEBUG ("CamelMimePart::construct_from_stream entering\n");
 	camel_mime_part_construct_headers_from_stream (mime_part, stream);
 	
 	camel_mime_part_store_stream_in_buffer (mime_part, stream);
-	CAMEL_LOG_FULL_DEBUG ("CamelMimePart:: Leaving _construct_from_stream\n");
+	CAMEL_LOG_FULL_DEBUG ("CamelMimePart::construct_from_stream leaving\n");
 
 }
 
@@ -781,7 +788,7 @@ _construct_from_stream (CamelDataWrapper *data_wrapper, CamelStream *stream)
  * 
  **/
 void 
-camel_mime_part_set_text (CamelMimePart *camel_mime_part, gchar *text)
+camel_mime_part_set_text (CamelMimePart *camel_mime_part, const gchar *text)
 {
 	CamelSimpleDataWrapper *simple_data_wrapper;
 	CamelMedium *medium = CAMEL_MEDIUM (camel_mime_part);
diff --git a/camel/camel-mime-part.h b/camel/camel-mime-part.h
index 7d5b19c3aa..65159ed8da 100644
--- a/camel/camel-mime-part.h
+++ b/camel/camel-mime-part.h
@@ -125,7 +125,7 @@ const GList *camel_mime_part_get_header_lines (CamelMimePart *mime_part);
 GMimeContentField *camel_mime_part_get_content_type (CamelMimePart *mime_part);
 
 /* utility functions */
-void camel_mime_part_set_text (CamelMimePart *camel_mime_part, gchar *text);
+void camel_mime_part_set_text (CamelMimePart *camel_mime_part, const gchar *text);
 
 
 
diff --git a/camel/camel-recipient.c b/camel/camel-recipient.c
new file mode 100644
index 0000000000..d9d5863680
--- /dev/null
+++ b/camel/camel-recipient.c
@@ -0,0 +1,112 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/* camel-recipient.h : handle recipients (addresses) and recipiemt lists */
+
+/* 
+ *
+ * Copyright (C) 1999 Bertrand Guiheneuf <Bertrand.Guiheneuf@aful.org> .
+ *
+ * This program is free software; you can redistribute it and/or 
+ * modify it under the terms of the GNU General Public License as 
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+ * USA
+ */
+
+
+#include "glib.h"
+#include "hash-table-utils.h"
+
+
+CamelRecipientTable *
+camel_recipient_new ()
+{
+	CamelRecipientTable *recipient_table;
+
+	recipient_table = g_new0 (CamelRecipientTable, 1);
+	recipient_table->recipient_table = g_hash_table_new (g_strcase_cmp, g_strcase_hash);
+	recipient_table->ref_count = 1;
+	return recipient_table;
+}
+
+
+void 
+camel_recipient_ref (CamelRecipientTable *recipient_table)
+{
+	g_return_if_fail (recipient_table);
+	recipient_table->ref_count += 1;
+}
+
+
+
+static void 
+_free_recipient_list (gpointer key, gpointer value, gpointer user_data)
+{
+	GList *recipient_list = (GList *)value;
+	gchar *recipient_name = (gchar *key);
+
+	while (recipient_list) {
+		g_free (recipient_list->data);
+		recipient_list = recipient_list->next
+	}
+
+	g_free (recipient_name);
+	
+}
+
+void 
+camel_recipient_free (CamelRecipientTable *recipient_table)
+{
+	g_return_if_fail (recipient_table);
+
+	/* free each recipient list */
+	g_hash_table_foreach (recipient_table->recipient_table, _free_recipient_list);
+	g_hash_table_destroy (recipient_table->recipient_table);
+}
+
+
+
+
+void 
+camel_recipient_unref (CamelRecipientTable *recipient_table)
+{
+	g_return_if_fail (recipient_table);
+	recipient_table->ref_count -= 1;
+	if (recipient_table->ref_count <1)		
+			camel_recipient_free (recipient_table);
+		
+}
+
+
+
+void 
+camel_recipient_add (CamelRecipientTable *recipient_table, 
+		     const gchar *recipient_type, 
+		     const gchar *recipient)
+{
+	GList *recipients_list;
+	GList *existent_list;
+	
+	/* see if there is already a list for this recipient type */
+	existent_list = (GList *)g_hash_table_lookup (recipient_table->recipient_table, recipient_type);
+	
+	
+	/* append the new recipient to the recipient list
+	   if the existent_list is NULL, then a new GList is
+	   automagically created */	
+	recipients_list = g_list_append (existent_list, (gpointer)recipient);
+	
+	if (!existent_list) /* if there was no recipient of this type create the section */
+		g_hash_table_insert (mime_message->recipients, recipient_type, recipients_list);
+	else 
+		g_free (recipient_type);
+
+}
diff --git a/camel/camel-recipient.h b/camel/camel-recipient.h
new file mode 100644
index 0000000000..a0d2317459
--- /dev/null
+++ b/camel/camel-recipient.h
@@ -0,0 +1,55 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/* camel-recipient.h : handle recipients (addresses) and recipiemt lists */
+
+/* 
+ *
+ * Copyright (C) 1999 Bertrand Guiheneuf <Bertrand.Guiheneuf@aful.org> .
+ *
+ * This program is free software; you can redistribute it and/or 
+ * modify it under the terms of the GNU General Public License as 
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+ * USA
+ */
+
+
+
+#ifndef CAMEL_RECIPIENT_H
+#define CAMEL_RECIPIENT_H 1
+
+
+#ifdef __cplusplus
+extern "C" {
+#pragma }
+#endif /* __cplusplus }*/
+
+
+
+typedef struct {
+	GHashTable *recipient_table;
+	gint ref_count;
+
+} CamelRecipient;
+
+
+
+
+
+
+
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* CAMEL_RECIPIENT_H */
+
diff --git a/camel/camel-stream-buffered-fs.c b/camel/camel-stream-buffered-fs.c
index ac22df7dee..1156a726d9 100644
--- a/camel/camel-stream-buffered-fs.c
+++ b/camel/camel-stream-buffered-fs.c
@@ -20,6 +20,8 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
  * USA
  */
+
+
 #include <config.h>
 #include "camel-stream-buffered-fs.h"
 #include <sys/types.h>
@@ -241,6 +243,7 @@ _available (CamelStream *stream)
 static gboolean
 _eos (CamelStream *stream)
 {
+	return FALSE;
 }
 
 
diff --git a/camel/camel-stream-fs.c b/camel/camel-stream-fs.c
index e540665dd3..d61d494c49 100644
--- a/camel/camel-stream-fs.c
+++ b/camel/camel-stream-fs.c
@@ -27,6 +27,7 @@
 #include <sys/stat.h>
 #include <fcntl.h>
 #include <errno.h>
+#include <string.h>
 #include "camel-log.h"
 
 static CamelStreamClass *parent_class=NULL;
@@ -295,6 +296,7 @@ static gint
 _available (CamelStream *stream)
 {
 	g_warning ("Not implemented yet");
+	return -1;
 }
 
 
@@ -310,6 +312,7 @@ static gboolean
 _eos (CamelStream *stream)
 {
 	g_warning ("Not implemented yet");
+	return FALSE;
 }
 
 
diff --git a/camel/camel-stream-mem.c b/camel/camel-stream-mem.c
index b659e4f30a..ddb7edd819 100644
--- a/camel/camel-stream-mem.c
+++ b/camel/camel-stream-mem.c
@@ -188,7 +188,8 @@ _write (CamelStream *stream, const gchar *buffer, gint n)
 	g_return_val_if_fail (camel_stream_mem->position>=0, -1);
 	camel_stream_mem->buffer = g_byte_array_append (camel_stream_mem->buffer, (const guint8 *)buffer, n);
 	camel_stream_mem->position += n;
-
+	
+	return n;
 }
 
 
@@ -219,6 +220,7 @@ static gint
 _available (CamelStream *stream)
 {
 	g_warning ("Not implemented yet");
+	return -1;
 }
 
 
@@ -234,6 +236,7 @@ static gboolean
 _eos (CamelStream *stream)
 {
 	g_warning ("Not implemented yet");
+	return FALSE;
 }
 
 
diff --git a/camel/camel-stream.c b/camel/camel-stream.c
index 2c0a85f5ff..9372e01700 100644
--- a/camel/camel-stream.c
+++ b/camel/camel-stream.c
@@ -46,6 +46,7 @@ static gint
 default_camel_seek (CamelStream *stream, gint offset, CamelStreamSeekPolicy policy)
 {
 	/* nothing */
+	return -1;
 }
 
 static void
diff --git a/camel/gmime-content-field.c b/camel/gmime-content-field.c
index a92fd63511..f39eeaa3d4 100644
--- a/camel/gmime-content-field.c
+++ b/camel/gmime-content-field.c
@@ -25,7 +25,7 @@
 #include "gmime-content-field.h"
 #include "string-utils.h"
 #include "camel-log.h"
-
+#include <string.h>
 
 
 /**
diff --git a/camel/gstring-util.c b/camel/gstring-util.c
index 8b89d1d9b4..2ae6fd4732 100644
--- a/camel/gstring-util.c
+++ b/camel/gstring-util.c
@@ -26,7 +26,7 @@
 #include <config.h>
 #include "gstring-util.h"
 #include "camel-log.h"
-
+#include <string.h>
 
 /**
  * g_string_equals : test if two string are equal
diff --git a/camel/providers/MH/camel-mh-folder.c b/camel/providers/MH/camel-mh-folder.c
index fe297c70a8..def449eae2 100644
--- a/camel/providers/MH/camel-mh-folder.c
+++ b/camel/providers/MH/camel-mh-folder.c
@@ -28,6 +28,7 @@
 #include <fcntl.h>
 #include <dirent.h>
 #include <stdio.h>
+#include <string.h>
 #include <errno.h>
 #include "camel-mh-folder.h"
 #include "camel-mh-store.h"