From: J.W. Schultz <jw@samba.org>
Date: Tue, 25 Mar 2003 07:13:40 +0000 (+0000)
Subject: Warn if 64bit value sent or received on system that doesn't
X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/commitdiff_plain/67863f46e3edda302c8015f06de6e465b84597ab

Warn if 64bit value sent or received on system that doesn't
support 64bit integers.
---

diff --git a/io.c b/io.c
index f651116e..f8d29d8b 100644
--- a/io.c
+++ b/io.c
@@ -648,11 +648,16 @@ void write_longint(int f, int64 x)
 		return;
 	}
 
+#ifdef NO_INT64
+	rprintf(FERROR,"Integer overflow - attempted 64 bit offset\n");
+	exit_cleanup(RERR_UNSUPPORTED);
+#else
 	write_int(f, (int32)0xFFFFFFFF);
 	SIVAL(b,0,(x&0xFFFFFFFF));
 	SIVAL(b,4,((x>>32)&0xFFFFFFFF));
 
 	writefd(f,b,8);
+#endif
 }
 
 void write_buf(int f,char *buf,size_t len)