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"
-#else
+#endif
+
+#define _GNU_SOURCE
+
+#ifdef HAVE_UNISTD_H
#include <unistd.h>
+#endif
+
+#ifdef HAVE_STRINGS_H
#include <strings.h>
-#endif/*WIN32*/
-#define _GNU_SOURCE
+#endif
#include <stdio.h>
#include <stdarg.h>
#include "libnfs-raw.h"
#include "libnfs-private.h"
-#ifdef AROS
-#include "aros_compat.h"
-#endif
-
struct rpc_context *rpc_init_context(void)
{
struct rpc_context *rpc;
memset(rpc, 0, sizeof(struct rpc_context));
rpc->magic = RPC_CONTEXT_MAGIC;
- rpc->encodebuflen = 65536;
+
+ /* Allow 1M of data (for writes) and some */
+ rpc->encodebuflen = 1024 * 1024 + 4096;
rpc->encodebuf = malloc(rpc->encodebuflen);
if (rpc->encodebuf == NULL) {
free(rpc);
return NULL;
}
-#if defined(WIN32)
- rpc->auth = authunix_create("LibNFS", 65535, 65535, 0, NULL);
-#else
rpc->auth = authunix_create_default();
-#endif
if (rpc->auth == NULL) {
free(rpc->encodebuf);
free(rpc);
return NULL;
}
- rpc->xid = salt + time(NULL);
+ rpc->xid = salt + time(NULL) + getpid() << 16;
salt += 0x01000000;
rpc->fd = -1;
+ rpc->tcp_syncnt = RPC_PARAM_UNDEFINED;
+#if defined(WIN32) || defined(ANDROID)
+ rpc->uid = 65534;
+ rpc->gid = 65534;
+#else
+ rpc->uid = getuid();
+ rpc->gid = getgid();
+#endif
return rpc;
}
rpc->auth = auth;
}
+static void rpc_set_uid_gid(struct rpc_context *rpc, int uid, int gid) {
+ if (uid != rpc->uid || gid != rpc->gid) {
+ struct AUTH *auth = libnfs_authunix_create("libnfs", uid, gid, 0, NULL);
+ if (auth != NULL) {
+ rpc_set_auth(rpc, auth);
+ rpc->uid = uid;
+ rpc->gid = gid;
+ }
+ }
+}
+
+void rpc_set_uid(struct rpc_context *rpc, int uid) {
+ rpc_set_uid_gid(rpc, uid, rpc->gid);
+}
+
+void rpc_set_gid(struct rpc_context *rpc, int gid) {
+ rpc_set_uid_gid(rpc, rpc->uid, gid);
+}
void rpc_set_error(struct rpc_context *rpc, char *error_string, ...)
{
va_list ap;
+ char *old_error_string = rpc->error_string;
assert(rpc->magic == RPC_CONTEXT_MAGIC);
- if (rpc->error_string != NULL) {
- free(rpc->error_string);
- }
va_start(ap, error_string);
rpc->error_string = malloc(1024);
vsnprintf(rpc->error_string, 1024, error_string, ap);
va_end(ap);
+
+ if (old_error_string != NULL) {
+ free(old_error_string);
+ }
}
char *rpc_get_error(struct rpc_context *rpc)