Jeff Lawson fixed the SSL connection to deal with received signals during the (40e892bb) · Commits · CYBER - Cyber Security / TS 103 523 MSP / TLMSP / TLMSP curl

lib/ssluse.c

+23 −12

Original line number	Diff line number	Diff line
		@@ -44,6 +44,7 @@
		#include "url.h" /* for the ssl config check function */
		#include "inet_pton.h"
		#include "ssluse.h"
		#include "connect.h" /* Curl_ourerrno() proto */

		#ifdef USE_SSLEAY
		#include <openssl/rand.h>
		@@ -1157,18 +1158,28 @@ Curl_SSLConnect(struct connectdata *conn,

		interval.tv_usec = timeout_ms*1000;

		while(1) {
		what = select(sockfd+1, &readfd, &writefd, NULL, &interval);
		if(what > 0)
		/* reabable or writable, go loop yourself */
		continue;
		/* reabable or writable, go loop in the outer loop */
		break;
		else if(0 == what) {
		/* timeout */
		failf(data, "SSL connection timeout");
		return CURLE_OPERATION_TIMEOUTED;
		return CURLE_OPERATION_TIMEDOUT;
		}
		else
		break; /* get out of loop */
		} /* loop */
		else {
		#ifdef EINTR
		/* For platforms without EINTR all errnos are bad */
		if (errno == EINTR)
		continue; /* retry the select() */
		#endif
		/* anything other than the unimportant EINTR is fatally bad */
		failf(data, "select on SSL socket, errno: %d", Curl_ourerrno());
		return CURLE_SSL_CONNECT_ERROR;
		}
		} /* while()-loop for the select() */
		} /* while()-loop for the SSL_connect() */

		/* Informational message */
		infof (data, "SSL connection using %s\n",