s3:printing: Use httpConnect2 from CUPS

This fixes deprecation warnings.

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>

Autobuild-User(master): Andrew Bartlett <abartlet@samba.org>
Autobuild-Date(master): Fri Nov 22 19:54:55 UTC 2019 on sn-devel-184

2 files changed, 90 insertions, 7 deletions

diff --git a/source3/printing/print_cups.c b/source3/printing/print_cups.c
index 738307f47b4..c4704cc5831 100644
--- a/source3/printing/print_cups.c
+++ b/source3/printing/print_cups.c
@@ -143,7 +143,18 @@ static http_t *cups_connect(TALLOC_CTX *frame)
                 alarm(timeout);
         }
 
-#ifdef HAVE_HTTPCONNECTENCRYPT
+#if defined(HAVE_HTTPCONNECT2)
+	http = httpConnect2(server,
+			    port,
+			    NULL,
+			    AF_UNSPEC,
+			    lp_cups_encrypt() ?
+				HTTP_ENCRYPTION_ALWAYS :
+				HTTP_ENCRYPTION_IF_REQUESTED,
+			    1, /* blocking */
+			    30 * 1000, /* timeout */
+			    NULL);
+#elif defined(HAVE_HTTPCONNECTENCRYPT)
 	http = httpConnectEncrypt(server, port, lp_cups_encrypt());
 #else
 	http = httpConnect(server, port);
diff --git a/source3/printing/print_iprint.c b/source3/printing/print_iprint.c
index 1c9e5a25922..e57d111acd0 100644
--- a/source3/printing/print_iprint.c
+++ b/source3/printing/print_iprint.c
@@ -375,7 +375,19 @@ bool iprint_cache_reload(struct pcap_cache **_pcache)
 	* Try to connect to the server...
 	*/
 
-	if ((http = httpConnect(iprint_server(), ippPort())) == NULL) {
+#ifdef HAVE_HTTPCONNECT2
+	http = httpConnect2(iprint_server(),
+			    ippPort(),
+			    NULL,
+			    AF_UNSPEC,
+			    HTTP_ENCRYPTION_NEVER,
+			    1, /* blocking */
+			    30 * 1000, /* timeout */
+			    NULL);
+#else
+	http = httpConnect(iprint_server(), ippPort());
+#endif
+	if (http == NULL) {
 		DEBUG(0,("Unable to connect to iPrint server %s - %s\n", 
 			 iprint_server(), strerror(errno)));
 		goto out;
@@ -495,7 +507,19 @@ static int iprint_job_delete(const char *sharename, const char *lprm_command, st
 	* Try to connect to the server...
 	*/
 
-	if ((http = httpConnect(iprint_server(), ippPort())) == NULL) {
+#ifdef HAVE_HTTPCONNECT2
+	http = httpConnect2(iprint_server(),
+			    ippPort(),
+			    NULL,
+			    AF_UNSPEC,
+			    HTTP_ENCRYPTION_NEVER,
+			    1, /* blocking */
+			    30 * 1000, /* timeout */
+			    NULL);
+#else
+	http = httpConnect(iprint_server(), ippPort());
+#endif
+	if (http == NULL) {
 		DEBUG(0,("Unable to connect to iPrint server %s - %s\n", 
 			 iprint_server(), strerror(errno)));
 		goto out;
@@ -593,7 +617,19 @@ static int iprint_job_pause(int snum, struct printjob *pjob)
 	* Try to connect to the server...
 	*/
 
-	if ((http = httpConnect(iprint_server(), ippPort())) == NULL) {
+#ifdef HAVE_HTTPCONNECT2
+	http = httpConnect2(iprint_server(),
+			    ippPort(),
+			    NULL,
+			    AF_UNSPEC,
+			    HTTP_ENCRYPTION_NEVER,
+			    1, /* blocking */
+			    30 * 1000, /* timeout */
+			    NULL);
+#else
+	http = httpConnect(iprint_server(), ippPort());
+#endif
+	if (http == NULL) {
 		DEBUG(0,("Unable to connect to iPrint server %s - %s\n", 
 			 iprint_server(), strerror(errno)));
 		goto out;
@@ -693,7 +729,19 @@ static int iprint_job_resume(int snum, struct printjob *pjob)
 	* Try to connect to the server...
 	*/
 
-	if ((http = httpConnect(iprint_server(), ippPort())) == NULL) {
+#ifdef HAVE_HTTPCONNECT2
+	http = httpConnect2(iprint_server(),
+			    ippPort(),
+			    NULL,
+			    AF_UNSPEC,
+			    HTTP_ENCRYPTION_NEVER,
+			    1, /* blocking */
+			    30 * 1000, /* timeout */
+			    NULL);
+#else
+	http = httpConnect(iprint_server(), ippPort());
+#endif
+	if (http == NULL) {
 		DEBUG(0,("Unable to connect to iPrint server %s - %s\n", 
 			 iprint_server(), strerror(errno)));
 		goto out;
@@ -794,7 +842,19 @@ static int iprint_job_submit(int snum, struct printjob *pjob,
 	* Try to connect to the server...
 	*/
 
-	if ((http = httpConnect(iprint_server(), ippPort())) == NULL) {
+#ifdef HAVE_HTTPCONNECT2
+	http = httpConnect2(iprint_server(),
+			    ippPort(),
+			    NULL,
+			    AF_UNSPEC,
+			    HTTP_ENCRYPTION_NEVER,
+			    1, /* blocking */
+			    30 * 1000, /* timeout */
+			    NULL);
+#else
+	http = httpConnect(iprint_server(), ippPort());
+#endif
+	if (http == NULL) {
 		DEBUG(0,("Unable to connect to iPrint server %s - %s\n", 
 			 iprint_server(), strerror(errno)));
 		goto out;
@@ -959,7 +1019,19 @@ static int iprint_queue_get(const char *sharename,
 	* Try to connect to the server...
 	*/
 
-	if ((http = httpConnect(iprint_server(), ippPort())) == NULL) {
+#ifdef HAVE_HTTPCONNECT2
+	http = httpConnect2(iprint_server(),
+			    ippPort(),
+			    NULL,
+			    AF_UNSPEC,
+			    HTTP_ENCRYPTION_NEVER,
+			    1, /* blocking */
+			    30 * 1000, /* timeout */
+			    NULL);
+#else
+	http = httpConnect(iprint_server(), ippPort());
+#endif
+	if (http == NULL) {
 		DEBUG(0,("Unable to connect to iPrint server %s - %s\n", 
 			 iprint_server(), strerror(errno)));
 		goto out;