From 5b6e7927c6891d93edc16695ae786dc686274bab Mon Sep 17 00:00:00 2001 From: Yang Tse Date: Thu, 3 Jan 2013 06:13:18 +0100 Subject: 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 ---------------------------------------- --- lib/http_negotiate.c | 373 --------------------------------------------------- 1 file changed, 373 deletions(-) delete mode 100644 lib/http_negotiate.c (limited to 'lib/http_negotiate.c') 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, , 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 -# ifdef USE_SSLEAY -# ifdef USE_OPENSSL -# include -# else -# include -# endif -# else -# error "Can't compile SPNEGO support without OpenSSL." -# endif -#endif - -#define _MPRINTF_REPLACE /* use our functions only */ -#include - -/* 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 "/" instead of @ (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 @ 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 -- cgit v1.2.3