/*
Copyright (C) 2010 by Ronnie Sahlberg <ronniesahlberg@gmail.com>
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU Lesser General Public License as published by
- the Free Software Foundation; either version 2.1 of the License, or
- (at your option) any later version.
+
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
+#ifdef WIN32
+#include "win32_compat.h"
+#else
+#include <unistd.h>
+#include <strings.h>
+#endif/*WIN32*/
#define _GNU_SOURCE
+
#include <stdio.h>
#include <stdarg.h>
-#include <unistd.h>
#include <string.h>
-#include <strings.h>
#include <stdlib.h>
-#include <rpc/rpc.h>
-#include <rpc/xdr.h>
#include "slist.h"
+#include "libnfs-zdr.h"
#include "libnfs.h"
#include "libnfs-raw.h"
#include "libnfs-private.h"
rpc = malloc(sizeof(struct rpc_context));
if (rpc == NULL) {
- printf("Failed to allocate rpc context\n");
return NULL;
}
- bzero(rpc, sizeof(struct rpc_context));
+ memset(rpc, 0, sizeof(struct rpc_context));
rpc->encodebuflen = 65536;
rpc->encodebuf = malloc(rpc->encodebuflen);
if (rpc->encodebuf == NULL) {
- printf("Failed to allocate a buffer for rpc encoding\n");
free(rpc);
return NULL;
}
- rpc->auth = authunix_create_default();
+#if defined(WIN32)
+ rpc->auth = authunix_create("LibNFS", 65535, 65535, 0, NULL);
+#else
+ rpc->auth = authunix_create_default();
+#endif
if (rpc->auth == NULL) {
- printf("failed to create authunix\n");
free(rpc->encodebuf);
free(rpc);
return NULL;
}
+struct rpc_context *rpc_init_udp_context(void)
+{
+ struct rpc_context *rpc;
+
+ rpc = rpc_init_context();
+ if (rpc != NULL) {
+ rpc->is_udp = 1;
+ }
+
+ return rpc;
+}
+
void rpc_set_auth(struct rpc_context *rpc, struct AUTH *auth)
{
if (rpc->auth != NULL) {
void rpc_set_error(struct rpc_context *rpc, char *error_string, ...)
{
va_list ap;
- char *str;
if (rpc->error_string != NULL) {
free(rpc->error_string);
}
va_start(ap, error_string);
- vasprintf(&str, error_string, ap);
- rpc->error_string = str;
+ rpc->error_string = malloc(1024);
+ vsnprintf(rpc->error_string, 1024, error_string, ap);
va_end(ap);
}
}
}
+static void rpc_free_fragment(struct rpc_fragment *fragment)
+{
+ if (fragment->data != NULL) {
+ free(fragment->data);
+ }
+ free(fragment);
+}
+
+void rpc_free_all_fragments(struct rpc_context *rpc)
+{
+ while (rpc->fragments != NULL) {
+ struct rpc_fragment *fragment = rpc->fragments;
+
+ SLIST_REMOVE(&rpc->fragments, fragment);
+ rpc_free_fragment(fragment);
+ }
+}
+
+int rpc_add_fragment(struct rpc_context *rpc, char *data, uint64_t size)
+{
+ struct rpc_fragment *fragment;
+
+ fragment = malloc(sizeof(struct rpc_fragment));
+ if (fragment == NULL) {
+ return -1;
+ }
+
+ fragment->size = size;
+ fragment->data = malloc(fragment->size);
+ if(fragment->data == NULL) {
+ free(fragment);
+ return -1;
+ }
+
+ memcpy(fragment->data, data, fragment->size);
+ SLIST_ADD_END(&rpc->fragments, fragment);
+ return 0;
+}
void rpc_destroy_context(struct rpc_context *rpc)
{
rpc_free_pdu(rpc, pdu);
}
+ rpc_free_all_fragments(rpc);
+
auth_destroy(rpc->auth);
rpc->auth =NULL;
if (rpc->fd != -1) {
- close(rpc->fd);
+#if defined(WIN32)
+ closesocket(rpc->fd);
+#else
+ close(rpc->fd);
+#endif
}
if (rpc->encodebuf != NULL) {
rpc->error_string = NULL;
}
+ if (rpc->udp_dest != NULL) {
+ free(rpc->udp_dest);
+ rpc->udp_dest = NULL;
+ }
+
free(rpc);
}