sync before Boston

svn path=/trunk/; revision=1534

1 files changed, 96 insertions, 0 deletions

diff --git a/camel/providers/mbox/camel-mbox-parser.c b/camel/providers/mbox/camel-mbox-parser.c
new file mode 100644
index 0000000000..a13032a391
--- /dev/null
+++ b/camel/providers/mbox/camel-mbox-parser.c
@@ -0,0 +1,96 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+/* camel-mbox-parser.c : mbox folder parser */
+
+/* 
+ *
+ * Copyright (C) 1999 Bertrand Guiheneuf <bertrand@helixcode.com> .
+ *
+ * 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 <config.h> 
+#include "camel-mbox-parser.h"
+#include "camel-log.h"
+#include "camel-exception.h"
+
+#include <sys/types.h>
+#include <unistd.h>
+
+
+
+
+GList * 
+camel_mbox_find_message_positions (int fd, gint first_position, CamelException *ex)
+{
+#define MBOX_PARSER_BUF_SIZE 1000
+
+	off_t seek_res;
+	GList *message_positions = NULL;
+	char buffer[MBOX_PARSER_BUF_SIZE]; 
+	ssize_t buf_nb_read;
+
+
+	/* set the initial position */
+	seek_res = lseek (fd, first_position, SEEK_SET);
+	if (seek_res == (off_t)-1) goto io_error;
+
+	/* populate the buffer and initialize the search proc */
+	buf_nb_read = read (fd, buffer, MBOX_PARSER_BUF_SIZE);
+	
+	while (buf_nb_read>0) {
+		current_pos = 0;
+		
+		
+		
+
+		/* read the next chunk of data in the folder file */
+		buf_nb_read = read (fd, buffer, MBOX_PARSER_BUF_SIZE);	
+	}
+	
+	
+	
+		
+
+	
+		/* io exception handling */
+	io_error : 
+
+		switch errno { 
+		case EACCES :
+			
+			camel_exception_setv (ex, 
+					      CAMEL_EXCEPTION_FOLDER_INSUFFICIENT_PERMISSION,
+					      "Unable to list the directory. Full Error text is : %s ", 
+					      strerror (errno));
+			break;
+			
+		case ENOENT :
+		case ENOTDIR :
+			camel_exception_setv (ex, 
+					      CAMEL_EXCEPTION_FOLDER_INVALID_PATH,
+					      "Invalid mbox folder path. Full Error text is : %s ", 
+					      strerror (errno));
+			break;
+			
+		default :
+			camel_exception_set (ex, 
+					     CAMEL_EXCEPTION_SYSTEM,
+					     "Unable to delete the mbox folder.");
+			
+		}
+
+}