--- rsync-2.6.4/clientserver.c.orig	2005-03-31 04:21:15 +0400

+++ rsync-2.6.4/clientserver.c	2005-03-31 18:27:43 +0400

@@ -26,6 +26,7 @@

  **/

 #include "rsync.h"

+#include <sys/resource.h>

 extern int verbose;

 extern int list_only;

@@ -217,6 +218,21 @@ int start_inband_exchange(char *user, ch

 }

+int set_rlimit_nproc (int f_out)

+{

+	struct rlimit rlim;

+

+	rlim.rlim_cur = rlim.rlim_max = 1;

+	if (setrlimit (RLIMIT_NPROC, &rlim))

+	{

+		rsyserr (FERROR, errno, "setrlimit(%d) failed", RLIMIT_NPROC);

+		if (f_out >= 0)

+			io_printf (f_out, "@ERROR: setrlimit failed\n");

+		return -1;

+	}

+	return 0;

+}

+

 static int rsync_module(int f_in, int f_out, int i)

 {

@@ -407,7 +423,7 @@ static int rsync_module(int f_in, int f_

 		}

 #ifdef HAVE_SETGROUPS

 		/* Get rid of any supplementary groups this process

-		 * might have inheristed. */

+		 * might have inherited. */

 		if (setgroups(1, &gid)) {

 			rsyserr(FLOG, errno, "setgroups failed");

 			io_printf(f_out, "@ERROR: setgroups failed\n");

@@ -421,6 +437,11 @@ static int rsync_module(int f_in, int f_

 			return -1;

 		}

+		if (am_sender || lp_read_only(module_id)) {

+			if (set_rlimit_nproc(f_out))

+				return -1;

+		}

+

 		am_root = (MY_UID() == 0);

 	}

--- rsync-2.6.4/main.c.orig	2005-03-30 20:55:11 +0400

+++ rsync-2.6.4/main.c	2005-03-31 18:30:39 +0400

@@ -554,6 +554,7 @@ static int do_recv(int f_in,int f_out,st

 		close(error_pipe[0]);

 		if (f_in != f_out)

 			close(f_out);

+		f_out = -1;

 		/* we can't let two processes write to the socket at one time */

 		close_multiplexing_out();

@@ -561,6 +562,8 @@ static int do_recv(int f_in,int f_out,st

 		/* set place to send errors */

 		set_msg_fd_out(error_pipe[1]);

+		(void) set_rlimit_nproc(f_out);

+		

 		recv_files(f_in, flist, local_name);

 		io_flush(FULL_FLUSH);

 		handle_stats(f_in);

--- rsync-2.6.4/proto.h.orig	2005-03-31 04:19:27 +0400

+++ rsync-2.6.4/proto.h	2005-03-31 18:27:43 +0400

@@ -296,3 +296,4 @@ void *_realloc_array(void *ptr, unsigned

 const char *find_filename_suffix(const char *fn, int fn_len, int *len_ptr);

 uint32 fuzzy_distance(const char *s1, int len1, const char *s2, int len2);

 int sys_gettimeofday(struct timeval *tv);

+int set_rlimit_nproc(int f_out);