X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=lib%2Fpdu.c;h=5def0bc5d9041363b2bc833b5f50677750e5c517;hb=b71f7e8291c4b9bb7e2569174644e80c341ea4e2;hp=6efd3554b23517c0cf13c2ba0163f7dbc802f243;hpb=e77d093c377537f52f46830790a8c66a6cda5bed;p=deb_libnfs.git

diff --git a/lib/pdu.c b/lib/pdu.c
index 6efd355..5def0bc 100644
--- a/lib/pdu.c
+++ b/lib/pdu.c
@@ -14,20 +14,33 @@
    You should have received a copy of the GNU Lesser General Public License
    along with this program; if not, see <http://www.gnu.org/licenses/>.
 */
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#ifdef AROS
+#include "aros_compat.h"
+#endif
+
 #ifdef WIN32
 #include "win32_compat.h"
-#ifndef MSG_DONTWAIT
-#define MSG_DONTWAIT 0
 #endif
-#else
+
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+
+#ifdef HAVE_STRINGS_H
 #include <strings.h>
-#endif/*WIN32*/
+#endif
 
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
 #include <assert.h>
 #include <errno.h>
 #include "slist.h"
@@ -36,10 +49,6 @@
 #include "libnfs-raw.h"
 #include "libnfs-private.h"
 
-#ifdef AROS
-#include "aros_compat.h"
-#endif
-
 struct rpc_pdu *rpc_allocate_pdu(struct rpc_context *rpc, int program, int version, int procedure, rpc_cb cb, void *private_data, zdrproc_t zdr_decode_fn, int zdr_decode_bufsize)
 {
 	struct rpc_pdu *pdu;
@@ -74,8 +83,9 @@ struct rpc_pdu *rpc_allocate_pdu(struct rpc_context *rpc, int program, int versi
 	msg.body.cbody.cred    = rpc->auth->ah_cred;
 	msg.body.cbody.verf    = rpc->auth->ah_verf;
 
-	if (zdr_callmsg(&pdu->zdr, &msg) == 0) {
-		rpc_set_error(rpc, "zdr_callmsg failed");
+	if (zdr_callmsg(rpc, &pdu->zdr, &msg) == 0) {
+		rpc_set_error(rpc, "zdr_callmsg failed with %s",
+			      rpc_get_error(rpc));
 		zdr_destroy(&pdu->zdr);
 		free(pdu);
 		return NULL;
@@ -104,6 +114,10 @@ void rpc_free_pdu(struct rpc_context *rpc, struct rpc_pdu *pdu)
 	free(pdu);
 }
 
+void rpc_set_next_xid(struct rpc_context *rpc, uint32_t xid)
+{
+	rpc->xid = xid;
+}
 
 int rpc_queue_pdu(struct rpc_context *rpc, struct rpc_pdu *pdu)
 {
@@ -167,8 +181,11 @@ static int rpc_process_reply(struct rpc_context *rpc, struct rpc_pdu *pdu, ZDR *
 		}
 		pdu->zdr_decode_buf = malloc(pdu->zdr_decode_bufsize);
 		if (pdu->zdr_decode_buf == NULL) {
-			rpc_set_error(rpc, "zdr_replymsg failed in portmap_getport_reply");
-			pdu->cb(rpc, RPC_STATUS_ERROR, "Failed to allocate buffer for decoding of ZDR reply", pdu->private_data);
+			rpc_set_error(rpc, "Failed to allocate memory for "
+				      "zdr_encode_buf in rpc_process_reply");
+			pdu->cb(rpc, RPC_STATUS_ERROR, "Failed to allocate "
+				"buffer for decoding of ZDR reply",
+				pdu->private_data);
 			return 0;
 		}
 		memset(pdu->zdr_decode_buf, 0, pdu->zdr_decode_bufsize);
@@ -176,9 +193,11 @@ static int rpc_process_reply(struct rpc_context *rpc, struct rpc_pdu *pdu, ZDR *
 	msg.body.rbody.reply.areply.reply_data.results.where = pdu->zdr_decode_buf;
 	msg.body.rbody.reply.areply.reply_data.results.proc  = pdu->zdr_decode_fn;
 
-	if (zdr_replymsg(zdr, &msg) == 0) {
-		rpc_set_error(rpc, "zdr_replymsg failed in portmap_getport_reply");
-		pdu->cb(rpc, RPC_STATUS_ERROR, "Message rejected by server", pdu->private_data);
+	if (zdr_replymsg(rpc, zdr, &msg) == 0) {
+		rpc_set_error(rpc, "zdr_replymsg failed in rpc_process_reply: "
+			      "%s", rpc_get_error(rpc));
+		pdu->cb(rpc, RPC_STATUS_ERROR, "Message rejected by server",
+			pdu->private_data);
 		if (pdu->zdr_decode_buf != NULL) {
 			free(pdu->zdr_decode_buf);
 			pdu->zdr_decode_buf = NULL;
@@ -221,7 +240,7 @@ int rpc_process_pdu(struct rpc_context *rpc, char *buf, int size)
 	struct rpc_pdu *pdu;
 	ZDR zdr;
 	int pos, recordmarker = 0;
-	unsigned int xid;
+	uint32_t xid;
 	char *reasbuf = NULL;
 
 	assert(rpc->magic == RPC_CONTEXT_MAGIC);