/***************************************************************************
* ncat_win.c -- Windows-specific functions. *
***********************IMPORTANT NMAP LICENSE TERMS************************
* *
* The Nmap Security Scanner is (C) 1996-2009 Insecure.Com LLC. Nmap is *
* also a registered trademark of Insecure.Com LLC. This program is free *
* software; you may redistribute and/or modify it under the terms of the *
* GNU General Public License as published by the Free Software *
* Foundation; Version 2 with the clarifications and exceptions described *
* below. This guarantees your right to use, modify, and redistribute *
* this software under certain conditions. If you wish to embed Nmap *
* technology into proprietary software, we sell alternative licenses *
* (contact sales@insecure.com). Dozens of software vendors already *
* license Nmap technology such as host discovery, port scanning, OS *
* detection, and version detection. *
* *
* Note that the GPL places important restrictions on "derived works", yet *
* it does not provide a detailed definition of that term. To avoid *
* misunderstandings, we consider an application to constitute a *
* "derivative work" for the purpose of this license if it does any of the *
* following: *
* o Integrates source code from Nmap *
* o Reads or includes Nmap copyrighted data files, such as *
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* o Executes Nmap and parses the results (as opposed to typical shell or *
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* not derivative works.) *
* o Integrates/includes/aggregates Nmap into a proprietary executable *
* installer, such as those produced by InstallShield. *
* o Links to a library or executes a program that does any of the above *
* *
* The term "Nmap" should be taken to also include any portions or derived *
* works of Nmap. This list is not exclusive, but is meant to clarify our *
* interpretation of derived works with some common examples. Our *
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* *
* If you have any questions about the GPL licensing restrictions on using *
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* we also offer alternative license to integrate Nmap into proprietary *
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* As a special exception to the GPL terms, Insecure.Com LLC grants *
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* listed in the included COPYING.OpenSSL file, and distribute linked *
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* *
* Source code also allows you to port Nmap to new platforms, fix bugs, *
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* *
* This program is distributed in the hope that it will be useful, but *
* WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
* General Public License v2.0 for more details at *
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* *
***************************************************************************/
/* $Id$ */
#include "nbase.h"
#include "ncat.h"
void set_lf_mode(void)
{
/* _O_TEXT (the default setting) converts \r\n to \n on input, making the
terminal look like a Unix terminal. However, use _O_BINARY if stdin is
not a terminal, to avoid breaking data from a pipe or other source. */
if (isatty(STDIN_FILENO))
_setmode(STDIN_FILENO, _O_TEXT);
else
_setmode(STDIN_FILENO, _O_BINARY);
/* Do not translate \n to \r\n on output. */
_setmode(STDOUT_FILENO, _O_BINARY);
}
#ifdef HAVE_OPENSSL
int ssl_load_default_ca_certs(SSL_CTX *ctx)
{
char buf[1024];
char *bundlename;
int n, rc;
size_t size, offset;
/* Get the executable's filename. */
n = GetModuleFileName(GetModuleHandle(0), buf, sizeof(buf));
if (n == 0 || n == sizeof(buf))
return -1;
bundlename = path_get_dirname(buf);
bundlename = (char *) safe_realloc(bundlename, 1024);
offset = strlen(bundlename);
size = offset + 1;
strbuf_sprintf(&bundlename, &size, &offset, "\\%s", NCAT_CA_CERTS_FILE);
if (o.debug)
logdebug("Using trusted CA certificates from %s.\n", bundlename);
rc = SSL_CTX_load_verify_locations(ctx, bundlename, NULL);
if (rc != 1) {
if (o.debug)
logdebug("Unable to load trusted CA certificates from %s: %s\n",
bundlename, ERR_error_string(ERR_get_error(), NULL));
}
free(bundlename);
return rc == 1 ? 0 : -1;
}
#endif