X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=crypt_common.c;h=4e9622e4ee773d65c708bbf3f0b624592ed0e27b;hp=8de346c74b47468a15c566cae29a4ff484b056c6;hb=6a7ba04cacab72c9787c4b0427e36cedd5adefcf;hpb=82d08fb6da4dfc7d93d1ee0cce4706721378fe12

diff --git a/crypt_common.c b/crypt_common.c
index 8de346c7..4e9622e4 100644
--- a/crypt_common.c
+++ b/crypt_common.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2005-2011 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2005-2012 Andre Noll <maan@systemlinux.org>
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
@@ -7,7 +7,6 @@
 /** \file crypt_common.c Crypto functions independent of openssl/libgcrypt. */
 
 #include <regex.h>
-#include <stdbool.h>
 
 #include "para.h"
 #include "error.h"
@@ -338,7 +337,12 @@ int sc_recv_buffer(struct stream_cipher_context *scc, char *buf, size_t size)
 
 int sc_send_buffer(struct stream_cipher_context *scc, char *buf)
 {
-	return sc_send_bin_buffer(scc, buf, strlen(buf));
+	size_t len = strlen(buf);
+	int ret = sc_send_bin_buffer(scc, buf, len);
+
+	if (ret < 0 || ret == len)
+		return ret;
+	return -E_SHORT_WRITE;
 }
 
 __printf_2_3 int sc_send_va_buffer(struct stream_cipher_context *scc,