X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/0f78b81511be65d8fe21af1e6ac674f9e80ac29d..16edf86595a5a990a942fa045dfb523dae1fe6cb:/fileio.c

diff --git a/fileio.c b/fileio.c
index 138301cb..432336ca 100644
--- a/fileio.c
+++ b/fileio.c
@@ -3,21 +3,20 @@
  *
  * Copyright (C) 1998 Andrew Tridgell
  * Copyright (C) 2002 Martin Pool
- * Copyright (C) 2004, 2005, 2006 Wayne Davison
+ * Copyright (C) 2004-2007 Wayne Davison
  *
  * 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.
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
  *
  * 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
+ * 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.,
+ * 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
  */
 
 #include "rsync.h"
@@ -107,7 +106,7 @@ int write_file(int f,char *buf,size_t len)
 
 	while (len > 0) {
 		int r1;
-		if (sparse_files) {
+		if (sparse_files > 0) {
 			int len1 = MIN(len, SPARSE_WRITE_SIZE);
 			r1 = write_sparse(f, buf, len1);
 		} else {
@@ -190,7 +189,7 @@ char *map_ptr(struct map_struct *map, OFF_T offset, int32 len)
 	window_start = offset;
 	window_size = map->def_window_size;
 	if (window_start + window_size > map->file_size)
-		window_size = map->file_size - window_start;
+		window_size = (int32)(map->file_size - window_start);
 	if (len > window_size)
 		window_size = len;
 
@@ -208,7 +207,7 @@ char *map_ptr(struct map_struct *map, OFF_T offset, int32 len)
 	    window_start < map->p_offset + map->p_len &&
 	    window_start + window_size >= map->p_offset + map->p_len) {
 		read_start = map->p_offset + map->p_len;
-		read_offset = read_start - window_start;
+		read_offset = (int32)(read_start - window_start);
 		read_size = window_size - read_offset;
 		memmove(map->p, map->p + (map->p_len - read_offset), read_offset);
 	} else {