X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/a1a440c23e50c1a711bbe404456234895b8db79d..fab9a9c54729984199d20b637ea8cc163c73d2e2:/main.c

diff --git a/main.c b/main.c
index 63fab0dc..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]);
@@ -504,16 +505,16 @@ int client_run(int f_in, int f_out, pid_t pid, int argc, char *argv[])
 			rprintf(FINFO,"file list sent\n");
 
 		send_files(flist,f_out,f_in);
+		if (remote_version >= 24) {
+			/* final goodbye message */		
+			read_int(f_in);
+		}
 		if (pid != -1) {
 			if (verbose > 3)
 				rprintf(FINFO,"client_run waiting on %d\n",pid);
 			io_flush();
 			wait_process(pid, &status);
 		}
-		if (remote_version >= 24) {
-			/* final goodbye message */		
-			read_int(f_in);
-		}
 		report(-1);
 		exit_cleanup(status);
 	}
@@ -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[])