X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/6c65e14634d9d2a7b103fe53aa7585b196c38227..fab9a9c54729984199d20b637ea8cc163c73d2e2:/main.c

diff --git a/main.c b/main.c
index 38df5a0d..bc51571f 100644
--- a/main.c
+++ b/main.c
@@ -360,7 +360,8 @@ static int do_recv(int f_in,int f_out,struct file_list *flist,char *local_name)
 		/* finally we go to sleep until our parent kills us
 		   with a USR2 signal. We sleep for a short time as on
 		   some OSes a signal won't interrupt a sleep! */
-		while (1) msleep(20);
+		while (msleep(20))
+			;
 	}
 
 	close(recv_pipe[1]);
@@ -700,6 +701,9 @@ static RETSIGTYPE sigusr2_handler(int val) {
 }
 
 static RETSIGTYPE sigchld_handler(int val) {
+#ifdef WNOHANG
+	while (waitpid(-1, NULL, WNOHANG) > 0) ;
+#endif
 }
 
 int main(int argc,char *argv[])