X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/e7c67065c060d500eba8d073da9568db2c658aad..ab3d6c6025162c19c082602aa1e488f22e40d392:/fileio.c

diff --git a/fileio.c b/fileio.c
index 5a3bf352..52e34bda 100644
--- a/fileio.c
+++ b/fileio.c
@@ -107,7 +107,7 @@ 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 +190,7 @@ 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 +208,7 @@ 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 {