- Flatten the vendor heimdal tree.

1 files changed, 0 insertions, 504 deletions

diff --git a/crypto/heimdal/appl/test/http_client.c b/crypto/heimdal/appl/test/http_client.c
deleted file mode 100644
index 074ba37..0000000
--- a/crypto/heimdal/appl/test/http_client.c
+++ /dev/null
@@ -1,504 +0,0 @@
-/*
- * Copyright (c) 2003 - 2005 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden). 
- * All rights reserved. 
- *
- * Redistribution and use in source and binary forms, with or without 
- * modification, are permitted provided that the following conditions 
- * are met: 
- *
- * 1. Redistributions of source code must retain the above copyright 
- *    notice, this list of conditions and the following disclaimer. 
- *
- * 2. Redistributions in binary form must reproduce the above copyright 
- *    notice, this list of conditions and the following disclaimer in the 
- *    documentation and/or other materials provided with the distribution. 
- *
- * 3. Neither the name of the Institute nor the names of its contributors 
- *    may be used to endorse or promote products derived from this software 
- *    without specific prior written permission. 
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
- * SUCH DAMAGE. 
- */
-
-#include "test_locl.h"
-#include <gssapi.h>
-#include "gss_common.h"
-#include <base64.h>
-
-RCSID("$Id: http_client.c 14861 2005-04-20 10:38:37Z lha $");
-
-/*
- * A simplistic client implementing draft-brezak-spnego-http-04.txt
- */
-
-static int
-do_connect (const char *hostname, const char *port)
-{
-    struct addrinfo *ai, *a;
-    struct addrinfo hints;
-    int error;
-    int s = -1;
-
-    memset (&hints, 0, sizeof(hints));
-    hints.ai_family = PF_UNSPEC;
-    hints.ai_socktype = SOCK_STREAM;
-    hints.ai_protocol = 0;
-
-    error = getaddrinfo (hostname, port, &hints, &ai);
-    if (error)
-	errx (1, "getaddrinfo(%s): %s", hostname, gai_strerror(error));
-
-    for (a = ai; a != NULL; a = a->ai_next) {
-	s = socket (a->ai_family, a->ai_socktype, a->ai_protocol);
-	if (s < 0)
-	    continue;
-	if (connect (s, a->ai_addr, a->ai_addrlen) < 0) {
-	    warn ("connect(%s)", hostname);
- 	    close (s);
- 	    continue;
-	}
-	break;
-    }
-    freeaddrinfo (ai);
-    if (a == NULL)
-	errx (1, "failed to contact %s", hostname);
-
-    return s;
-}
-
-static void
-fdprintf(int s, const char *fmt, ...)
-{
-    size_t len;
-    ssize_t ret;
-    va_list ap;
-    char *str, *buf;
-    
-    va_start(ap, fmt);
-    vasprintf(&str, fmt, ap);
-    va_end(ap);
-
-    if (str == NULL)
-	errx(1, "vasprintf");
-
-    buf = str;
-    len = strlen(buf);
-    while (len) {
-	ret = write(s, buf, len);
-	if (ret == 0)
-	    err(1, "connection closed");
-	else if (ret < 0)
-	    err(1, "error");
-	len -= ret;
-	buf += ret;
-    }
-    free(str);
-}
-
-static int help_flag;
-static int version_flag;
-static int verbose_flag;
-static int mutual_flag = 1;
-static int delegate_flag;
-static char *port_str = "http";
-static char *gss_service = "HTTP";
-
-static struct getargs http_args[] = {
-    { "verbose", 'v', arg_flag, &verbose_flag, "verbose logging", },
-    { "port", 'p', arg_string, &port_str, "port to connect to", "port" },
-    { "delegate", 0, arg_flag, &delegate_flag, "gssapi delegate credential" },
-    { "gss-service", 's', arg_string, &gss_service, "gssapi service to use",
-      "service" },
-    { "mech", 'm', arg_string, &mech, "gssapi mech to use", "mech" },
-    { "mutual", 0, arg_negative_flag, &mutual_flag, "no gssapi mutual auth" },
-    { "help", 'h', arg_flag, &help_flag },
-    { "version", 0, arg_flag, &version_flag }
-};
-
-static int num_http_args = sizeof(http_args) / sizeof(http_args[0]);
-
-static void
-usage(int code)
-{
-    arg_printusage(http_args, num_http_args, NULL, "host [page]");
-    exit(code);
-}
-
-/*
- *
- */
-
-struct http_req {
-    char *response;
-    char **headers;
-    int num_headers;
-    void *body;
-    size_t body_size;
-};
-
-
-static void
-http_req_zero(struct http_req *req)
-{
-    req->response = NULL;
-    req->headers = NULL;
-    req->num_headers = 0;
-    req->body = NULL;
-    req->body_size = 0;
-}
-
-static void
-http_req_free(struct http_req *req)
-{
-    int i;
-
-    free(req->response);
-    for (i = 0; i < req->num_headers; i++)
-	free(req->headers[i]);
-    free(req->headers);
-    free(req->body);
-    http_req_zero(req);
-}
-
-static const char *
-http_find_header(struct http_req *req, const char *header)
-{
-    int i, len = strlen(header);
-
-    for (i = 0; i < req->num_headers; i++) {
-	if (strncasecmp(header, req->headers[i], len) == 0) {
-	    return req->headers[i] + len + 1;
-	}
-    }
-    return NULL;
-}
-
-
-static int
-http_query(const char *host, const char *page, 
-	   char **headers, int num_headers, struct http_req *req)
-{
-    enum { RESPONSE, HEADER, BODY } state;
-    ssize_t ret;
-    char in_buf[1024], *in_ptr = in_buf;
-    size_t in_len = 0;
-    int s, i;
-
-    http_req_zero(req);
-
-    s = do_connect(host, port_str);
-    if (s < 0)
-	errx(1, "connection failed");
-
-    fdprintf(s, "GET %s HTTP/1.0\r\n", page);
-    for (i = 0; i < num_headers; i++)
-	fdprintf(s, "%s\r\n", headers[i]);
-    fdprintf(s, "Host: %s\r\n\r\n", host);
-
-    state = RESPONSE;
-
-    while (1) {
-	ret = read (s, in_ptr, sizeof(in_buf) - in_len - 1);
-	if (ret == 0)
-	    break;
-	else if (ret < 0)
-	    err (1, "read: %lu", (unsigned long)ret);
-	
-	in_buf[ret + in_len] = '\0';
-
-	if (state == HEADER || state == RESPONSE) {
-	    char *p;
-
-	    in_len += ret;
-	    in_ptr += ret;
-
-	    while (1) {
-		p = strstr(in_buf, "\r\n");
-
-		if (p == NULL) {
-		    break;
-		} else if (p == in_buf) {
-		    memmove(in_buf, in_buf + 2, sizeof(in_buf) - 2);
-		    state = BODY;
-		    in_len -= 2;
-		    in_ptr -= 2;
-		    break;
-		} else if (state == RESPONSE) {
-		    req->response = strndup(in_buf, p - in_buf);
-		    state = HEADER;
-		} else {
-		    req->headers = realloc(req->headers,
-					   (req->num_headers + 1) * sizeof(req->headers[0]));
-		    req->headers[req->num_headers] = strndup(in_buf, p - in_buf);
-		    if (req->headers[req->num_headers] == NULL)
-			errx(1, "strdup");
-		    req->num_headers++;
-		}
-		memmove(in_buf, p + 2, sizeof(in_buf) - (p - in_buf) - 2);
-		in_len -= (p - in_buf) + 2;
-		in_ptr -= (p - in_buf) + 2;
-	    }
-	}
-
-	if (state == BODY) {
-
-	    req->body = erealloc(req->body, req->body_size + ret + 1);
-
-	    memcpy((char *)req->body + req->body_size, in_buf, ret);
-	    req->body_size += ret;
-	    ((char *)req->body)[req->body_size] = '\0';
-
-	    in_ptr = in_buf;
-	    in_len = 0;
-	} else
-	    abort();
-    }
-
-    if (verbose_flag) {
-	int i;
-	printf("response: %s\n", req->response);
-	for (i = 0; i < req->num_headers; i++)
-	    printf("header[%d] %s\n", i, req->headers[i]);
-	printf("body: %.*s\n", (int)req->body_size, (char *)req->body);
-    }
-
-    close(s);
-    return 0;
-}
-
-
-int
-main(int argc, char **argv)
-{
-    struct http_req req;
-    const char *host, *page;
-    int i, done, print_body, gssapi_done, gssapi_started;
-    char *headers[10]; /* XXX */
-    int num_headers;
-    gss_ctx_id_t context_hdl = GSS_C_NO_CONTEXT;
-    gss_name_t server = GSS_C_NO_NAME;
-    int optind = 0;
-    gss_OID mech_oid;
-    OM_uint32 flags;
-
-    setprogname(argv[0]);
-
-    if(getarg(http_args, num_http_args, argc, argv, &optind))
-	usage(1);
-
-    if (help_flag)
-	usage (0);
-
-    if(version_flag) {
-	print_version(NULL);
-	exit(0);
-    }
-
-    argc -= optind;
-    argv += optind;
-
-    mech_oid = select_mech(mech);
-
-    if (argc != 1 && argc != 2)
-	errx(1, "usage: %s host [page]", getprogname());
-    host = argv[0];
-    if (argc == 2)
-	page = argv[1];
-    else
-	page = "/";
-
-    flags = 0;
-    if (delegate_flag)
-	flags |= GSS_C_DELEG_FLAG;
-    if (mutual_flag)
-	flags |= GSS_C_MUTUAL_FLAG;
-
-    done = 0;
-    num_headers = 0;
-    gssapi_done = 1;
-    gssapi_started = 0;
-    do {
-	print_body = 0;
-
-	http_query(host, page, headers, num_headers, &req);
-	for (i = 0 ; i < num_headers; i++) 
-	    free(headers[i]);
-	num_headers = 0;
-
-	if (strstr(req.response, " 200 ") != NULL) {
-	    print_body = 1;
-	    done = 1;
-	} else if (strstr(req.response, " 401 ") != NULL) {
-	    if (http_find_header(&req, "WWW-Authenticate:") == NULL)
-		errx(1, "Got %s but missed `WWW-Authenticate'", req.response);
-	    gssapi_done = 0;
-	}
-
-	if (!gssapi_done) {
-	    const char *h = http_find_header(&req, "WWW-Authenticate:");
-	    if (h == NULL)
-		errx(1, "Got %s but missed `WWW-Authenticate'", req.response);
-
-	    if (strncasecmp(h, "Negotiate", 9) == 0) {
-		OM_uint32 maj_stat, min_stat;
-		gss_buffer_desc input_token, output_token;
-
-		if (verbose_flag)
-		    printf("Negotiate found\n");
-		
-		if (server == GSS_C_NO_NAME) {
-		    char *name;
-		    asprintf(&name, "%s@%s", gss_service, host);
-		    input_token.length = strlen(name);
-		    input_token.value = name;
-
-		    maj_stat = gss_import_name(&min_stat,
-					       &input_token,
-					       GSS_C_NT_HOSTBASED_SERVICE,
-					       &server);
-		    if (GSS_ERROR(maj_stat))
-			gss_err (1, min_stat, "gss_inport_name");
-		    free(name);
-		    input_token.length = 0;
-		    input_token.value = NULL;
-		}
-
-		i = 9;
-		while(h[i] && isspace((unsigned char)h[i]))
-		    i++;
-		if (h[i] != '\0') {
-		    int len = strlen(&h[i]);
-		    if (len == 0)
-			errx(1, "invalid Negotiate token");
-		    input_token.value = emalloc(len);
-		    len = base64_decode(&h[i], input_token.value);
-		    if (len < 0)
-			errx(1, "invalid base64 Negotiate token %s", &h[i]);
-		    input_token.length = len;
-		} else {
-		    if (gssapi_started)
-			errx(1, "Negotiate already started");
-		    gssapi_started = 1;
-
-		    input_token.length = 0;
-		    input_token.value = NULL;
-		}
-
-		maj_stat =
-		    gss_init_sec_context(&min_stat,
-					 GSS_C_NO_CREDENTIAL,
-					 &context_hdl,
-					 server,
-					 mech_oid,
-					 flags,
-					 0,
-					 GSS_C_NO_CHANNEL_BINDINGS,
-					 &input_token,
-					 NULL,
-					 &output_token,
-					 NULL,
-					 NULL);
-		if (GSS_ERROR(maj_stat))
-		    gss_err (1, min_stat, "gss_init_sec_context");
-		else if (maj_stat & GSS_S_CONTINUE_NEEDED)
-		    gssapi_done = 0;
-		else {
-		    gss_name_t targ_name, src_name;
-		    gss_buffer_desc name_buffer;
-		    gss_OID mech_type;
-
-		    gssapi_done = 1;
-
-		    printf("Negotiate done: %s\n", mech);
-
-		    maj_stat = gss_inquire_context(&min_stat,
-						   context_hdl,
-						   &src_name,
-						   &targ_name,
-						   NULL,
-						   &mech_type,
-						   NULL,
-						   NULL,
-						   NULL);
-		    if (GSS_ERROR(maj_stat))
-			gss_err (1, min_stat, "gss_inquire_context");
-
-		    maj_stat = gss_display_name(&min_stat,
-						src_name,
-						&name_buffer,
-						NULL);
-		    if (GSS_ERROR(maj_stat))
-			gss_err (1, min_stat, "gss_display_name");
-
-		    printf("Source: %.*s\n",
-			   (int)name_buffer.length,
-			   (char *)name_buffer.value);
-
-		    gss_release_buffer(&min_stat, &name_buffer);
-
-		    maj_stat = gss_display_name(&min_stat,
-						targ_name,
-						&name_buffer,
-						NULL);
-		    if (GSS_ERROR(maj_stat))
-			gss_err (1, min_stat, "gss_display_name");
-
-		    printf("Target: %.*s\n",
-			   (int)name_buffer.length,
-			   (char *)name_buffer.value);
-
-		    gss_release_name(&min_stat, &targ_name);
-		    gss_release_buffer(&min_stat, &name_buffer);
-		}
-
-		if (output_token.length) {
-		    char *neg_token;
-
-		    base64_encode(output_token.value,
-				  output_token.length,
-				  &neg_token);
-		    
-		    asprintf(&headers[0], "Authorization: Negotiate %s",
-			     neg_token);
-
-		    num_headers = 1;
-		    free(neg_token);
-		    gss_release_buffer(&min_stat, &output_token);
-		}
-		if (input_token.length)
-		    free(input_token.value);
-
-	    } else
-		done = 1;
-	} else
-	    done = 1;
-
-	if (verbose_flag) {
-	    printf("%s\n\n", req.response);
-
-	    for (i = 0; i < req.num_headers; i++)
-		printf("%s\n", req.headers[i]);
-	    printf("\n");
-	}
-	if (print_body || verbose_flag)
-	    printf("%.*s\n", (int)req.body_size, (char *)req.body);
-
-	http_req_free(&req);
-    } while (!done);
-
-    if (gssapi_done == 0)
-	errx(1, "gssapi not done but http dance done");
-
-    return 0;
-}