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authorYang Tse <yangsita@gmail.com>2013-01-03 06:13:18 +0100
committerYang Tse <yangsita@gmail.com>2013-01-03 06:13:18 +0100
commit5b6e7927c6891d93edc16695ae786dc686274bab (patch)
tree8b9da426b7152f617522cfa153e541ec26ff6961 /lib/http_negotiate.c
parent13606bbfdeaa3bac193e1f39a05a9c9b5f15d1b5 (diff)
downloadcurl-5b6e7927c6891d93edc16695ae786dc686274bab.tar.gz
build: rename 93 lib/*.c files
93 lib/*.c source files renamed to use our standard naming scheme. This commit only does the file renaming. ---------------------------------------- renamed: lib/amigaos.c -> lib/curl_amigaos.c renamed: lib/asyn-ares.c -> lib/curl_asyn_ares.c renamed: lib/asyn-thread.c -> lib/curl_asyn_thread.c renamed: lib/axtls.c -> lib/curl_axtls.c renamed: lib/base64.c -> lib/curl_base64.c renamed: lib/bundles.c -> lib/curl_bundles.c renamed: lib/conncache.c -> lib/curl_conncache.c renamed: lib/connect.c -> lib/curl_connect.c renamed: lib/content_encoding.c -> lib/curl_content_encoding.c renamed: lib/cookie.c -> lib/curl_cookie.c renamed: lib/cyassl.c -> lib/curl_cyassl.c renamed: lib/dict.c -> lib/curl_dict.c renamed: lib/easy.c -> lib/curl_easy.c renamed: lib/escape.c -> lib/curl_escape.c renamed: lib/file.c -> lib/curl_file.c renamed: lib/fileinfo.c -> lib/curl_fileinfo.c renamed: lib/formdata.c -> lib/curl_formdata.c renamed: lib/ftp.c -> lib/curl_ftp.c renamed: lib/ftplistparser.c -> lib/curl_ftplistparser.c renamed: lib/getenv.c -> lib/curl_getenv.c renamed: lib/getinfo.c -> lib/curl_getinfo.c renamed: lib/gopher.c -> lib/curl_gopher.c renamed: lib/gtls.c -> lib/curl_gtls.c renamed: lib/hash.c -> lib/curl_hash.c renamed: lib/hmac.c -> lib/curl_hmac.c renamed: lib/hostasyn.c -> lib/curl_hostasyn.c renamed: lib/hostcheck.c -> lib/curl_hostcheck.c renamed: lib/hostip.c -> lib/curl_hostip.c renamed: lib/hostip4.c -> lib/curl_hostip4.c renamed: lib/hostip6.c -> lib/curl_hostip6.c renamed: lib/hostsyn.c -> lib/curl_hostsyn.c renamed: lib/http.c -> lib/curl_http.c renamed: lib/http_chunks.c -> lib/curl_http_chunks.c renamed: lib/http_digest.c -> lib/curl_http_digest.c renamed: lib/http_negotiate.c -> lib/curl_http_negotiate.c renamed: lib/http_negotiate_sspi.c -> lib/curl_http_negotiate_sspi.c renamed: lib/http_proxy.c -> lib/curl_http_proxy.c renamed: lib/idn_win32.c -> lib/curl_idn_win32.c renamed: lib/if2ip.c -> lib/curl_if2ip.c renamed: lib/imap.c -> lib/curl_imap.c renamed: lib/inet_ntop.c -> lib/curl_inet_ntop.c renamed: lib/inet_pton.c -> lib/curl_inet_pton.c renamed: lib/krb4.c -> lib/curl_krb4.c renamed: lib/krb5.c -> lib/curl_krb5.c renamed: lib/ldap.c -> lib/curl_ldap.c renamed: lib/llist.c -> lib/curl_llist.c renamed: lib/md4.c -> lib/curl_md4.c renamed: lib/md5.c -> lib/curl_md5.c renamed: lib/memdebug.c -> lib/curl_memdebug.c renamed: lib/mprintf.c -> lib/curl_mprintf.c renamed: lib/multi.c -> lib/curl_multi.c renamed: lib/netrc.c -> lib/curl_netrc.c renamed: lib/non-ascii.c -> lib/curl_non_ascii.c renamed: lib/curl_non-ascii.h -> lib/curl_non_ascii.h renamed: lib/nonblock.c -> lib/curl_nonblock.c renamed: lib/nss.c -> lib/curl_nss.c renamed: lib/nwlib.c -> lib/curl_nwlib.c renamed: lib/nwos.c -> lib/curl_nwos.c renamed: lib/openldap.c -> lib/curl_openldap.c renamed: lib/parsedate.c -> lib/curl_parsedate.c renamed: lib/pingpong.c -> lib/curl_pingpong.c renamed: lib/polarssl.c -> lib/curl_polarssl.c renamed: lib/pop3.c -> lib/curl_pop3.c renamed: lib/progress.c -> lib/curl_progress.c renamed: lib/qssl.c -> lib/curl_qssl.c renamed: lib/rawstr.c -> lib/curl_rawstr.c renamed: lib/rtsp.c -> lib/curl_rtsp.c renamed: lib/security.c -> lib/curl_security.c renamed: lib/select.c -> lib/curl_select.c renamed: lib/sendf.c -> lib/curl_sendf.c renamed: lib/share.c -> lib/curl_share.c renamed: lib/slist.c -> lib/curl_slist.c renamed: lib/smtp.c -> lib/curl_smtp.c renamed: lib/socks.c -> lib/curl_socks.c renamed: lib/socks_gssapi.c -> lib/curl_socks_gssapi.c renamed: lib/socks_sspi.c -> lib/curl_socks_sspi.c renamed: lib/speedcheck.c -> lib/curl_speedcheck.c renamed: lib/splay.c -> lib/curl_splay.c renamed: lib/ssh.c -> lib/curl_ssh.c renamed: lib/sslgen.c -> lib/curl_sslgen.c renamed: lib/ssluse.c -> lib/curl_ssluse.c renamed: lib/strdup.c -> lib/curl_strdup.c renamed: lib/strequal.c -> lib/curl_strequal.c renamed: lib/strerror.c -> lib/curl_strerror.c renamed: lib/strtok.c -> lib/curl_strtok.c renamed: lib/strtoofft.c -> lib/curl_strtoofft.c renamed: lib/telnet.c -> lib/curl_telnet.c renamed: lib/tftp.c -> lib/curl_tftp.c renamed: lib/timeval.c -> lib/curl_timeval.c renamed: lib/transfer.c -> lib/curl_transfer.c renamed: lib/url.c -> lib/curl_url.c renamed: lib/version.c -> lib/curl_version.c renamed: lib/warnless.c -> lib/curl_warnless.c renamed: lib/wildcard.c -> lib/curl_wildcard.c ----------------------------------------
Diffstat (limited to 'lib/http_negotiate.c')
-rw-r--r--lib/http_negotiate.c373
1 files changed, 0 insertions, 373 deletions
diff --git a/lib/http_negotiate.c b/lib/http_negotiate.c
deleted file mode 100644
index 446c49bb9..000000000
--- a/lib/http_negotiate.c
+++ /dev/null
@@ -1,373 +0,0 @@
-/***************************************************************************
- * _ _ ____ _
- * Project ___| | | | _ \| |
- * / __| | | | |_) | |
- * | (__| |_| | _ <| |___
- * \___|\___/|_| \_\_____|
- *
- * Copyright (C) 1998 - 2012, Daniel Stenberg, <daniel@haxx.se>, et al.
- *
- * This software is licensed as described in the file COPYING, which
- * you should have received as part of this distribution. The terms
- * are also available at http://curl.haxx.se/docs/copyright.html.
- *
- * You may opt to use, copy, modify, merge, publish, distribute and/or sell
- * copies of the Software, and permit persons to whom the Software is
- * furnished to do so, under the terms of the COPYING file.
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
- * KIND, either express or implied.
- *
- ***************************************************************************/
-
-#include "curl_setup.h"
-
-#ifdef HAVE_GSSAPI
-#ifdef HAVE_OLD_GSSMIT
-#define GSS_C_NT_HOSTBASED_SERVICE gss_nt_service_name
-#define NCOMPAT 1
-#endif
-
-#ifndef CURL_DISABLE_HTTP
-
-#include "curl_urldata.h"
-#include "curl_sendf.h"
-#include "curl_gssapi.h"
-#include "curl_rawstr.h"
-#include "curl_base64.h"
-#include "curl_http_negotiate.h"
-#include "curl_memory.h"
-#include "curl_url.h"
-
-#ifdef HAVE_SPNEGO
-# include <spnegohelp.h>
-# ifdef USE_SSLEAY
-# ifdef USE_OPENSSL
-# include <openssl/objects.h>
-# else
-# include <objects.h>
-# endif
-# else
-# error "Can't compile SPNEGO support without OpenSSL."
-# endif
-#endif
-
-#define _MPRINTF_REPLACE /* use our functions only */
-#include <curl/mprintf.h>
-
-/* The last #include file should be: */
-#include "curl_memdebug.h"
-
-static int
-get_gss_name(struct connectdata *conn, bool proxy, gss_name_t *server)
-{
- struct negotiatedata *neg_ctx = proxy?&conn->data->state.proxyneg:
- &conn->data->state.negotiate;
- OM_uint32 major_status, minor_status;
- gss_buffer_desc token = GSS_C_EMPTY_BUFFER;
- char name[2048];
- const char* service;
-
- /* GSSAPI implementation by Globus (known as GSI) requires the name to be
- of form "<service>/<fqdn>" instead of <service>@<fqdn> (ie. slash instead
- of at-sign). Also GSI servers are often identified as 'host' not 'khttp'.
- Change following lines if you want to use GSI */
-
- /* IIS uses the <service>@<fqdn> form but uses 'http' as the service name */
-
- if(neg_ctx->gss)
- service = "KHTTP";
- else
- service = "HTTP";
-
- token.length = strlen(service) + 1 + strlen(proxy ? conn->proxy.name :
- conn->host.name) + 1;
- if(token.length + 1 > sizeof(name))
- return EMSGSIZE;
-
- snprintf(name, sizeof(name), "%s@%s", service, proxy ? conn->proxy.name :
- conn->host.name);
-
- token.value = (void *) name;
- major_status = gss_import_name(&minor_status,
- &token,
- GSS_C_NT_HOSTBASED_SERVICE,
- server);
-
- return GSS_ERROR(major_status) ? -1 : 0;
-}
-
-static void
-log_gss_error(struct connectdata *conn, OM_uint32 error_status,
- const char *prefix)
-{
- OM_uint32 maj_stat, min_stat;
- OM_uint32 msg_ctx = 0;
- gss_buffer_desc status_string;
- char buf[1024];
- size_t len;
-
- snprintf(buf, sizeof(buf), "%s", prefix);
- len = strlen(buf);
- do {
- maj_stat = gss_display_status(&min_stat,
- error_status,
- GSS_C_MECH_CODE,
- GSS_C_NO_OID,
- &msg_ctx,
- &status_string);
- if(sizeof(buf) > len + status_string.length + 1) {
- snprintf(buf + len, sizeof(buf) - len,
- ": %s", (char*) status_string.value);
- len += status_string.length;
- }
- gss_release_buffer(&min_stat, &status_string);
- } while(!GSS_ERROR(maj_stat) && msg_ctx != 0);
-
- infof(conn->data, "%s\n", buf);
-}
-
-/* returning zero (0) means success, everything else is treated as "failure"
- with no care exactly what the failure was */
-int Curl_input_negotiate(struct connectdata *conn, bool proxy,
- const char *header)
-{
- struct SessionHandle *data = conn->data;
- struct negotiatedata *neg_ctx = proxy?&data->state.proxyneg:
- &data->state.negotiate;
- OM_uint32 major_status, minor_status, minor_status2;
- gss_buffer_desc input_token = GSS_C_EMPTY_BUFFER;
- gss_buffer_desc output_token = GSS_C_EMPTY_BUFFER;
- int ret;
- size_t len;
- size_t rawlen = 0;
- bool gss;
- const char* protocol;
- CURLcode error;
-
- while(*header && ISSPACE(*header))
- header++;
- if(checkprefix("GSS-Negotiate", header)) {
- protocol = "GSS-Negotiate";
- gss = TRUE;
- }
- else if(checkprefix("Negotiate", header)) {
- protocol = "Negotiate";
- gss = FALSE;
- }
- else
- return -1;
-
- if(neg_ctx->context) {
- if(neg_ctx->gss != gss) {
- return -1;
- }
- }
- else {
- neg_ctx->protocol = protocol;
- neg_ctx->gss = gss;
- }
-
- if(neg_ctx->context && neg_ctx->status == GSS_S_COMPLETE) {
- /* We finished successfully our part of authentication, but server
- * rejected it (since we're again here). Exit with an error since we
- * can't invent anything better */
- Curl_cleanup_negotiate(data);
- return -1;
- }
-
- if(neg_ctx->server_name == NULL &&
- (ret = get_gss_name(conn, proxy, &neg_ctx->server_name)))
- return ret;
-
- header += strlen(neg_ctx->protocol);
- while(*header && ISSPACE(*header))
- header++;
-
- len = strlen(header);
- if(len > 0) {
- error = Curl_base64_decode(header,
- (unsigned char **)&input_token.value, &rawlen);
- if(error || rawlen == 0)
- return -1;
- input_token.length = rawlen;
-
-#ifdef HAVE_SPNEGO /* Handle SPNEGO */
- if(checkprefix("Negotiate", header)) {
- ASN1_OBJECT * object = NULL;
- unsigned char * spnegoToken = NULL;
- size_t spnegoTokenLength = 0;
- unsigned char * mechToken = NULL;
- size_t mechTokenLength = 0;
-
- if(input_token.value == NULL)
- return CURLE_OUT_OF_MEMORY;
-
- spnegoToken = malloc(input_token.length);
- if(spnegoToken == NULL)
- return CURLE_OUT_OF_MEMORY;
-
- spnegoTokenLength = input_token.length;
-
- object = OBJ_txt2obj ("1.2.840.113554.1.2.2", 1);
- if(!parseSpnegoTargetToken(spnegoToken,
- spnegoTokenLength,
- NULL,
- NULL,
- &mechToken,
- &mechTokenLength,
- NULL,
- NULL)) {
- free(spnegoToken);
- spnegoToken = NULL;
- infof(data, "Parse SPNEGO Target Token failed\n");
- }
- else {
- free(input_token.value);
- input_token.value = malloc(mechTokenLength);
- if(input_token.value == NULL)
- return CURLE_OUT_OF_MEMORY;
-
- memcpy(input_token.value, mechToken,mechTokenLength);
- input_token.length = mechTokenLength;
- free(mechToken);
- mechToken = NULL;
- infof(data, "Parse SPNEGO Target Token succeeded\n");
- }
- }
-#endif
- }
-
- major_status = Curl_gss_init_sec_context(data,
- &minor_status,
- &neg_ctx->context,
- neg_ctx->server_name,
- GSS_C_NO_CHANNEL_BINDINGS,
- &input_token,
- &output_token,
- NULL);
- if(input_token.length > 0)
- gss_release_buffer(&minor_status2, &input_token);
- neg_ctx->status = major_status;
- if(GSS_ERROR(major_status)) {
- /* Curl_cleanup_negotiate(data) ??? */
- log_gss_error(conn, minor_status,
- "gss_init_sec_context() failed: ");
- return -1;
- }
-
- if(output_token.length == 0) {
- return -1;
- }
-
- neg_ctx->output_token = output_token;
- /* conn->bits.close = FALSE; */
-
- return 0;
-}
-
-
-CURLcode Curl_output_negotiate(struct connectdata *conn, bool proxy)
-{
- struct negotiatedata *neg_ctx = proxy?&conn->data->state.proxyneg:
- &conn->data->state.negotiate;
- char *encoded = NULL;
- size_t len = 0;
- char *userp;
- CURLcode error;
-
-#ifdef HAVE_SPNEGO /* Handle SPNEGO */
- if(checkprefix("Negotiate", neg_ctx->protocol)) {
- ASN1_OBJECT * object = NULL;
- unsigned char * spnegoToken = NULL;
- size_t spnegoTokenLength = 0;
- unsigned char * responseToken = NULL;
- size_t responseTokenLength = 0;
-
- responseToken = malloc(neg_ctx->output_token.length);
- if(responseToken == NULL)
- return CURLE_OUT_OF_MEMORY;
- memcpy(responseToken, neg_ctx->output_token.value,
- neg_ctx->output_token.length);
- responseTokenLength = neg_ctx->output_token.length;
-
- object=OBJ_txt2obj ("1.2.840.113554.1.2.2", 1);
- if(!makeSpnegoInitialToken (object,
- responseToken,
- responseTokenLength,
- &spnegoToken,
- &spnegoTokenLength)) {
- free(responseToken);
- responseToken = NULL;
- infof(conn->data, "Make SPNEGO Initial Token failed\n");
- }
- else {
- free(responseToken);
- responseToken = NULL;
- free(neg_ctx->output_token.value);
- neg_ctx->output_token.value = malloc(spnegoTokenLength);
- if(neg_ctx->output_token.value == NULL) {
- free(spnegoToken);
- spnegoToken = NULL;
- return CURLE_OUT_OF_MEMORY;
- }
- memcpy(neg_ctx->output_token.value, spnegoToken,spnegoTokenLength);
- neg_ctx->output_token.length = spnegoTokenLength;
- free(spnegoToken);
- spnegoToken = NULL;
- infof(conn->data, "Make SPNEGO Initial Token succeeded\n");
- }
- }
-#endif
- error = Curl_base64_encode(conn->data,
- neg_ctx->output_token.value,
- neg_ctx->output_token.length,
- &encoded, &len);
- if(error) {
- Curl_safefree(neg_ctx->output_token.value);
- neg_ctx->output_token.value = NULL;
- return error;
- }
-
- if(len == 0) {
- Curl_safefree(neg_ctx->output_token.value);
- neg_ctx->output_token.value = NULL;
- return CURLE_REMOTE_ACCESS_DENIED;
- }
-
- userp = aprintf("%sAuthorization: %s %s\r\n", proxy ? "Proxy-" : "",
- neg_ctx->protocol, encoded);
-
- if(proxy)
- conn->allocptr.proxyuserpwd = userp;
- else
- conn->allocptr.userpwd = userp;
- free(encoded);
- Curl_cleanup_negotiate (conn->data);
- return (userp == NULL) ? CURLE_OUT_OF_MEMORY : CURLE_OK;
-}
-
-static void cleanup(struct negotiatedata *neg_ctx)
-{
- OM_uint32 minor_status;
- if(neg_ctx->context != GSS_C_NO_CONTEXT)
- gss_delete_sec_context(&minor_status, &neg_ctx->context, GSS_C_NO_BUFFER);
-
- if(neg_ctx->output_token.length != 0)
- gss_release_buffer(&minor_status, &neg_ctx->output_token);
-
- if(neg_ctx->server_name != GSS_C_NO_NAME)
- gss_release_name(&minor_status, &neg_ctx->server_name);
-
- memset(neg_ctx, 0, sizeof(*neg_ctx));
-}
-
-void Curl_cleanup_negotiate(struct SessionHandle *data)
-{
- cleanup(&data->state.negotiate);
- cleanup(&data->state.proxyneg);
-}
-
-
-#endif
-#endif