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-rw-r--r--source3/libsmb/clientgen.c23
1 files changed, 16 insertions, 7 deletions
diff --git a/source3/libsmb/clientgen.c b/source3/libsmb/clientgen.c
index 29c228ecfa..6472cf0380 100644
--- a/source3/libsmb/clientgen.c
+++ b/source3/libsmb/clientgen.c
@@ -88,10 +88,9 @@ static BOOL cli_send_smb(struct cli_state *cli)
}
}
if (ret <= 0) {
- DEBUG(0,("Error writing %d bytes to client. %d. Exiting\n",
+ DEBUG(0,("Error writing %d bytes to client. %d\n",
(int)len,(int)ret));
- close_sockets();
- exit(1);
+ return False;
}
nwritten += ret;
}
@@ -1516,11 +1515,11 @@ size_t cli_read(struct cli_state *cli, int fnum, char *buf, off_t offset, size_t
if (size2 > block) {
DEBUG(0,("server returned more than we wanted!\n"));
- exit(1);
+ return -1;
}
if (mid >= issued) {
DEBUG(0,("invalid mid from server!\n"));
- exit(1);
+ return -1;
}
p = smb_base(cli->inbuf) + SVAL(cli->inbuf,smb_vwv6);
@@ -2551,7 +2550,6 @@ retry:
/* SESSION RETARGET */
putip((char *)&cli->dest_ip,cli->inbuf+4);
- close_sockets();
cli->fd = open_socket_out(SOCK_STREAM, &cli->dest_ip, port, LONG_CONNECT_TIMEOUT);
if (cli->fd == -1)
return False;
@@ -2561,7 +2559,18 @@ retry:
set_socket_options(cli->fd,user_socket_options);
/* Try again */
- return cli_session_request(cli, calling, called);
+ {
+ static int depth;
+ BOOL ret;
+ if (depth > 4) {
+ DEBUG(0,("Retarget recursion - failing\n"));
+ return False;
+ }
+ depth++;
+ ret = cli_session_request(cli, calling, called);
+ depth--;
+ return ret;
+ }
} /* C. Hoch 9/14/95 End */
#ifdef WITH_SSL