Signedness security patch from Sebastian Krahmer <krahmer@suse.de> --

in some cases we were not sufficiently careful about reading integers
from the network.

Also, make sure log messages are always nul-terminated.

1 files changed, 2 insertions, 2 deletions

diff --git a/fileio.c b/fileio.c
index c39d6b02..3ed28036 100644
--- a/fileio.c
+++ b/fileio.c
@@ -36,7 +36,7 @@ int sparse_end(int f)
 }
 
 
-static int write_sparse(int f,char *buf,int len)
+static int write_sparse(int f,char *buf,size_t len)
 {
 	int l1=0,l2=0;
 	int ret;
@@ -69,7 +69,7 @@ static int write_sparse(int f,char *buf,int len)
 
 
 
-int write_file(int f,char *buf,int len)
+int write_file(int f,char *buf,size_t len)
 {
 	int ret = 0;