X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/83078af5b0b1db4eb185cb256ebb76c117eea110..aac5cab80b9d4fc0adff2b72aeba2406176930ae:/main.c

diff --git a/main.c b/main.c
index 46d62509..9a1bec0f 100644
--- a/main.c
+++ b/main.c
@@ -103,7 +103,11 @@ static void show_malloc_stats(void);
  * remember_children(), we succeed instead of returning an error. */
 pid_t wait_process(pid_t pid, int *status_ptr, int flags)
 {
-	pid_t waited_pid = waitpid(pid, status_ptr, flags);
+	pid_t waited_pid;
+	
+	do {
+		waited_pid = waitpid(pid, status_ptr, flags);
+	} while (waited_pid == -1 && errno == EINTR);
 
 	if (waited_pid == -1 && errno == ECHILD) {
 		/* Status of requested child no longer available:  check to
@@ -238,7 +242,8 @@ static void output_summary(void)
 			human_num(stats.literal_data));
 		rprintf(FINFO,"Matched data: %s bytes\n",
 			human_num(stats.matched_data));
-		rprintf(FINFO,"File list size: %d\n", stats.flist_size);
+		rprintf(FINFO,"File list size: %s\n",
+			human_num(stats.flist_size));
 		if (stats.flist_buildtime) {
 			rprintf(FINFO,
 				"File list generation time: %.3f seconds\n",
@@ -618,14 +623,13 @@ static void read_final_goodbye(int f_in, int f_out)
 		}
 	}
 
-	if (i != -1) {
+	if (i != NDX_DONE) {
 		rprintf(FERROR, "Invalid packet at end of run (%d) [%s]\n",
 			i, who_am_i());
 		exit_cleanup(RERR_PROTOCOL);
 	}
 }
 
-
 static void do_server_sender(int f_in, int f_out, int argc, char *argv[])
 {
 	struct file_list *flist;
@@ -666,9 +670,8 @@ static void do_server_sender(int f_in, int f_out, int argc, char *argv[])
 	}
 
 	flist = send_file_list(f_out,argc,argv);
-	if (!flist || flist->count == 0) {
+	if (!flist || flist->count == 0)
 		exit_cleanup(0);
-	}
 	the_file_list = flist;
 
 	io_start_buffering_in();
@@ -694,8 +697,10 @@ static int do_recv(int f_in,int f_out,struct file_list *flist,char *local_name)
 	 * points to an identical file won't be replaced by the referent. */
 	copy_links = copy_dirlinks = 0;
 
+#ifdef SUPPORT_HARD_LINKS
 	if (preserve_hard_links)
-		init_hard_links();
+		match_hard_links();
+#endif
 
 	if (fd_pair(error_pipe) < 0) {
 		rsyserr(FERROR, errno, "pipe failed in do_recv");
@@ -767,7 +772,7 @@ static int do_recv(int f_in,int f_out,struct file_list *flist,char *local_name)
 	io_flush(FULL_FLUSH);
 	if (protocol_version >= 24) {
 		/* send a final goodbye message */
-		write_int(f_out, -1);
+		write_int(f_out, NDX_DONE);
 	}
 	io_flush(FULL_FLUSH);
 
@@ -777,7 +782,6 @@ static int do_recv(int f_in,int f_out,struct file_list *flist,char *local_name)
 	return exit_code;
 }
 
-
 static void do_server_recv(int f_in, int f_out, int argc,char *argv[])
 {
 	int exit_code;
@@ -898,12 +902,10 @@ void start_server(int f_in, int f_out, int argc, char *argv[])
 		keep_dirlinks = 0; /* Must be disabled on the sender. */
 		if (need_messages_from_generator)
 			io_start_multiplex_in();
-
 		recv_filter_list(f_in);
 		do_server_sender(f_in, f_out, argc, argv);
-	} else {
+	} else
 		do_server_recv(f_in, f_out, argc, argv);
-	}
 	exit_cleanup(0);
 }
 
@@ -1016,7 +1018,7 @@ int client_run(int f_in, int f_out, pid_t pid, int argc, char *argv[])
 	return MAX(exit_code, exit_code2);
 }
 
-static int copy_argv (char *argv[])
+static int copy_argv(char *argv[])
 {
 	int i;