From: Timo Sirainen <timo.sirainen@dovecot.fi>
Date: Mon, 11 Jul 2016 17:27:14 +0000 (+0300)
Subject: lib-dcrypt: Improved error message when istream isn't encrypted.
X-Git-Tag: 2.3.0.rc1~3294
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=0835df7f2caae9d276551eeb66eebc5f5d6cc6ed;p=thirdparty%2Fdovecot%2Fcore.git

lib-dcrypt: Improved error message when istream isn't encrypted.
---

diff --git a/src/lib-dcrypt/istream-decrypt.c b/src/lib-dcrypt/istream-decrypt.c
index 903b731426..cbe9b3e967 100644
--- a/src/lib-dcrypt/istream-decrypt.c
+++ b/src/lib-dcrypt/istream-decrypt.c
@@ -556,7 +556,7 @@ ssize_t i_stream_decrypt_read_header(struct decrypt_istream *stream,
 	if (mlen < sizeof(IOSTREAM_CRYPT_MAGIC))
 		return 0;
 	if (memcmp(data, IOSTREAM_CRYPT_MAGIC, sizeof(IOSTREAM_CRYPT_MAGIC)) != 0) {
-		io_stream_set_error(&stream->istream.iostream, "Invalid magic");
+		io_stream_set_error(&stream->istream.iostream, "Stream is not encrypted (invalid magic)");
 		stream->istream.istream.stream_errno = EINVAL;
 		return -1;
 	}