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Adding src/transport.c for the SECSH transport layer read/write in a non-

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blocking way. The channel code is now responsible for enabling/disabling
blocking status and to work with it.

I've also modified indenting and fixed compiler warnings at places, and
added a bunch of new examples in example/simple that I've used to verify that
the code still runs like before.

libssh2_channel_{read|write}nb_ex() and libssh2_sftp_{read|write}nb() are the
four new functions that supposedly work non-blocking.
This commit is contained in:
Daniel Stenberg
2007-02-02 16:21:20 +00:00
parent c63ef86075
commit 9d55db6501
22 changed files with 3632 additions and 2388 deletions
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7
src/crypt.c
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@@ -1,4 +1,4 @@
/* Copyright (c) 2004-2006, Sara Golemon <sarag@libssh2.org>
/* Copyright (c) 2004-2007, Sara Golemon <sarag@libssh2.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms,
@@ -37,7 +37,7 @@
#include "libssh2_priv.h"
#if LIBSSH2_CRYPT_NONE
#ifdef LIBSSH2_CRYPT_NONE
/* {{{ libssh2_crypt_none_crypt
* Minimalist cipher: VERY secure *wink*
*/
@@ -93,6 +93,7 @@ static int init (LIBSSH2_SESSION *session,
static int crypt(LIBSSH2_SESSION *session, unsigned char *block, void **abstract)
{
struct crypt_ctx *cctx = *(struct crypt_ctx **)abstract;
(void)session;
return _libssh2_cipher_crypt(&cctx->h, cctx->algo,
cctx->encrypt, block);
}
@@ -234,7 +235,7 @@ static LIBSSH2_CRYPT_METHOD *_libssh2_crypt_methods[] = {
#if LIBSSH2_3DES
&libssh2_crypt_method_3des_cbc,
#endif /* LIBSSH2_DES */
#if LIBSSH2_CRYPT_NONE
#ifdef LIBSSH2_CRYPT_NONE
&libssh2_crypt_method_none,
#endif
NULL