From 55700cb01f4a01b8187f387e1655371e6fe0703a Mon Sep 17 00:00:00 2001 From: Daniel Stenberg Date: Wed, 20 Feb 2008 08:28:02 +0000 Subject: - We no longer support setting the CURLOPT_URL option from inside a callback such as the CURLOPT_SSL_CTX_FUNCTION one treat that as if it was a Location: following. The patch that introduced this feature was done for 7.11.0, but this code and functionality has been broken since about 7.15.4 (March 2006) with the introduction of non-blocking OpenSSL "connects". It was a hack to begin with and since it doesn't work and hasn't worked correctly for a long time and nobody has even noticed, I consider it a very suitable subject for plain removal. And so it was done. --- tests/libtest/lib509.c | 351 ------------------------------------------------- 1 file changed, 351 deletions(-) delete mode 100644 tests/libtest/lib509.c (limited to 'tests/libtest/lib509.c') diff --git a/tests/libtest/lib509.c b/tests/libtest/lib509.c deleted file mode 100644 index 6e5e67139..000000000 --- a/tests/libtest/lib509.c +++ /dev/null @@ -1,351 +0,0 @@ -/***************************************************************************** - * _ _ ____ _ - * Project ___| | | | _ \| | - * / __| | | | |_) | | - * | (__| |_| | _ <| |___ - * \___|\___/|_| \_\_____| - * - * $Id$ - */ - -#include "test.h" - -#ifdef USE_SSLEAY - -#include - -#include -#include - -#ifndef YASSL_VERSION - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "testutil.h" - -#define MAIN_LOOP_HANG_TIMEOUT 90 * 1000 -#define MULTI_PERFORM_HANG_TIMEOUT 60 * 1000 - -int portnum; /* the HTTPS port number we use */ - -typedef struct sslctxparm_st { - CURL* curl; - int accesstype; - unsigned char * accessinfoURL; -} sslctxparm; - - -static unsigned char *i2s_ASN1_IA5STRING( ASN1_IA5STRING *ia5) -{ - unsigned char *tmp; - if(!ia5 || !ia5->length) - return NULL; - tmp = OPENSSL_malloc(ia5->length + 1); - memcpy(tmp, ia5->data, ia5->length); - tmp[ia5->length] = 0; - return tmp; -} - -/* A conveniance routine to get an access URI. */ - -static unsigned char *my_get_ext(X509 * cert, const int type, - int extensiontype) -{ - int i; - STACK_OF(ACCESS_DESCRIPTION) * accessinfo ; - accessinfo = X509_get_ext_d2i(cert, extensiontype, NULL, NULL) ; - - if (!sk_ACCESS_DESCRIPTION_num(accessinfo)) - return NULL; - - for (i = 0; i < sk_ACCESS_DESCRIPTION_num(accessinfo); i++) { - ACCESS_DESCRIPTION * ad = sk_ACCESS_DESCRIPTION_value(accessinfo, i); - if (OBJ_obj2nid(ad->method) == type) { - if (ad->location->type == GEN_URI) { - return i2s_ASN1_IA5STRING(ad->location->d.ia5); - } - return NULL; - } - } - return NULL; -} - -void * globalparm = NULL; - -char newurl[512]; - -static int ssl_app_verify_callback(X509_STORE_CTX *ctx, void *arg) -{ - sslctxparm * p = (sslctxparm *) arg; - int ok, err; - - fprintf(stderr,"ssl_app_verify_callback sslctxparm=%p ctx=%p\n", - (void *)p, (void*)ctx); - -#if OPENSSL_VERSION_NUMBER<0x00907000L -/* not necessary in openssl 0.9.7 or later */ - - fprintf(stderr,"This version %s of openssl does not support a parm (%p)" - ", getting a global static %p \n", - OPENSSL_VERSION_TEXT, (void *)p, (void *)globalparm); - - p = globalparm; -#endif - -/* The following error should not occur. We test this to avoid segfault. */ - if (!p || !ctx) { - fprintf(stderr,"Internal error in ssl_app_verify_callback " - "sslctxparm=%p ctx=%p\n",(void *)p,(void*)ctx); - return 0; - } - - ok= X509_verify_cert(ctx); - err=X509_STORE_CTX_get_error(ctx); - -/* The following seems to be a problem in 0.9.7/8 openssl versions */ - -#if 1 - if (err == X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT || - err == X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT_LOCALLY) { - fprintf(stderr,"X509_verify_cert: repairing self signed\n") ; - X509_STORE_CTX_set_error(ctx,X509_V_OK); - ok = 1; - } -#endif - - if (ok && ctx->cert) { - unsigned char * accessinfoURL ; - - accessinfoURL = my_get_ext(ctx->cert,p->accesstype ,NID_info_access); - if (accessinfoURL) { - - if (strcmp((char *)p->accessinfoURL, (char *)accessinfoURL)) { - fprintf(stderr, "Setting URL <%s>, was <%s>\n", - (char *)accessinfoURL, (char *)p->accessinfoURL); - OPENSSL_free(p->accessinfoURL); - p->accessinfoURL = accessinfoURL; - - /* We need to be able to deal with a custom port number, but the - URL in the cert uses a static one. We thus need to create a new - URL that uses the currently requested port number which may not - be the one this URL uses! */ - sprintf(newurl, "https://127.0.0.1:%d/509", portnum); - fprintf(stderr, "But *really* Setting URL <%s>\n", newurl); - - curl_easy_setopt(p->curl, CURLOPT_URL, newurl); - } - else - OPENSSL_free(accessinfoURL); - } - } - return(ok); -} - - -static CURLcode sslctxfun(CURL * curl, void * sslctx, void * parm) -{ - sslctxparm * p = (sslctxparm *) parm; - - SSL_CTX * ctx = (SSL_CTX *) sslctx ; - fprintf(stderr,"sslctxfun start curl=%p ctx=%p parm=%p\n", - (void *)curl,(void *)ctx,(void *)p); - - SSL_CTX_set_quiet_shutdown(ctx,1); - SSL_CTX_set_cipher_list(ctx,"RC4-MD5"); - SSL_CTX_set_mode(ctx, SSL_MODE_AUTO_RETRY); - -/* one might assume that the cert validaton would not fail when setting this, - but it still does, see the error handling in the call back */ - - SSL_CTX_set_verify_depth(ctx,0); - SSL_CTX_set_verify(ctx,SSL_VERIFY_NONE,ZERO_NULL); - -#if OPENSSL_VERSION_NUMBER<0x00907000L -/* in newer openssl versions we can set a parameter for the call back. */ - fprintf(stderr,"This version %s of openssl does not support a parm," - " setting global one\n", OPENSSL_VERSION_TEXT); - /* this is only done to support 0.9.6 version */ - globalparm = parm; - -/* in 0.9.6 the parm is not taken */ -#endif - SSL_CTX_set_cert_verify_callback(ctx, ssl_app_verify_callback, parm); - fprintf(stderr,"sslctxfun end\n"); - - return CURLE_OK ; -} - -int test(char *URL) -{ - CURLM* multi; - sslctxparm p; - CURLMcode res; - int running; - char done = FALSE; - int i = 0; - CURLMsg *msg; - - struct timeval ml_start; - struct timeval mp_start; - char ml_timedout = FALSE; - char mp_timedout = FALSE; - - if(libtest_arg2) { - portnum = atoi(libtest_arg2); - } - - if (curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) { - fprintf(stderr, "curl_global_init() failed\n"); - return TEST_ERR_MAJOR_BAD; - } - - if ((p.curl = curl_easy_init()) == NULL) { - fprintf(stderr, "curl_easy_init() failed\n"); - curl_global_cleanup(); - return TEST_ERR_MAJOR_BAD; - } - - p.accessinfoURL = (unsigned char *) strdup(URL); - p.accesstype = OBJ_obj2nid(OBJ_txt2obj("AD_DVCS",0)) ; - - curl_easy_setopt(p.curl, CURLOPT_URL, p.accessinfoURL); - - curl_easy_setopt(p.curl, CURLOPT_SSL_CTX_FUNCTION, sslctxfun) ; - curl_easy_setopt(p.curl, CURLOPT_SSL_CTX_DATA, &p); - - curl_easy_setopt(p.curl, CURLOPT_SSL_VERIFYPEER, FALSE); - curl_easy_setopt(p.curl, CURLOPT_SSL_VERIFYHOST, 1); - - curl_easy_setopt(p.curl, CURLOPT_VERBOSE, 1); - - if ((multi = curl_multi_init()) == NULL) { - fprintf(stderr, "curl_multi_init() failed\n"); - curl_easy_cleanup(p.curl); - curl_global_cleanup(); - return TEST_ERR_MAJOR_BAD; - } - - if ((res = curl_multi_add_handle(multi, p.curl)) != CURLM_OK) { - fprintf(stderr, "curl_multi_add_handle() failed, " - "with code %d\n", res); - curl_multi_cleanup(multi); - curl_easy_cleanup(p.curl); - curl_global_cleanup(); - return TEST_ERR_MAJOR_BAD; - } - - fprintf(stderr, "Going to perform %s\n", (char *)p.accessinfoURL); - - ml_timedout = FALSE; - ml_start = tutil_tvnow(); - - while (!done) { - fd_set rd, wr, exc; - int max_fd; - struct timeval interval; - - interval.tv_sec = 1; - interval.tv_usec = 0; - - if (tutil_tvdiff(tutil_tvnow(), ml_start) > - MAIN_LOOP_HANG_TIMEOUT) { - ml_timedout = TRUE; - break; - } - mp_timedout = FALSE; - mp_start = tutil_tvnow(); - - while (res == CURLM_CALL_MULTI_PERFORM) { - res = curl_multi_perform(multi, &running); - if (tutil_tvdiff(tutil_tvnow(), mp_start) > - MULTI_PERFORM_HANG_TIMEOUT) { - mp_timedout = TRUE; - break; - } - fprintf(stderr, "running=%d res=%d\n",running,res); - if (running <= 0) { - done = TRUE; - break; - } - } - if (mp_timedout || done) - break; - - if (res != CURLM_OK) { - fprintf(stderr, "not okay???\n"); - i = 80; - break; - } - - FD_ZERO(&rd); - FD_ZERO(&wr); - FD_ZERO(&exc); - max_fd = 0; - - if (curl_multi_fdset(multi, &rd, &wr, &exc, &max_fd) != CURLM_OK) { - fprintf(stderr, "unexpected failured of fdset.\n"); - i = 89; - break; - } - - if (select_test(max_fd+1, &rd, &wr, &exc, &interval) == -1) { - fprintf(stderr, "bad select??\n"); - i =95; - break; - } - - res = CURLM_CALL_MULTI_PERFORM; - } - - if (ml_timedout || mp_timedout) { - if (ml_timedout) fprintf(stderr, "ml_timedout\n"); - if (mp_timedout) fprintf(stderr, "mp_timedout\n"); - fprintf(stderr, "ABORTING TEST, since it seems " - "that it would have run forever.\n"); - i = TEST_ERR_RUNS_FOREVER; - } - else { - msg = curl_multi_info_read(multi, &running); - /* this should now contain a result code from the easy handle, get it */ - if(msg) - i = msg->data.result; - fprintf(stderr, "all done\n"); - } - - curl_multi_remove_handle(multi, p.curl); - curl_easy_cleanup(p.curl); - curl_multi_cleanup(multi); - - curl_global_cleanup(); - free(p.accessinfoURL); - - return i; -} -#endif /* YASSL_VERSION */ -#endif /* USE_SSLEAY */ - -#if !defined(USE_SSLEAY) || defined(YASSL_VERSION) - -int test(char *URL) -{ - (void)URL; - - if (curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) { - fprintf(stderr, "curl_global_init() failed\n"); - return TEST_ERR_MAJOR_BAD; - } - fprintf(stderr, "libcurl lacks openssl support needed for test 509\n"); - curl_global_cleanup(); - return TEST_ERR_MAJOR_BAD; -} - -#endif /* USE_SSLEAY */ -- cgit v1.2.3