fixed backup_dir bug introduced with recent memory handling patches

[rsync/rsync.git] / main.c

diff --git a/main.c b/main.c
index 6a4d103..4bd721c 100644 (file)
--- a/main.c
+++ b/main.c
@@ -25,6 +25,19 @@ struct stats stats;
 
 extern int verbose;
 
+
+/****************************************************************************
+wait for a process to exit, calling io_flush while waiting
+****************************************************************************/
+void wait_process(pid_t pid, int *status)
+{
+       while (waitpid(pid, status, WNOHANG) == 0) {
+               sleep(1);
+               io_flush();
+       }
+       *status = WEXITSTATUS(*status);
+}
+
 static void report(int f)
 {
        time_t t = time(NULL);
@@ -240,6 +253,7 @@ static void do_server_sender(int f_in, int f_out, int argc,char *argv[])
        char *dir = argv[0];
        extern int relative_paths;
        extern int recurse;
+       extern int remote_version;
 
        if (verbose > 2)
                rprintf(FINFO,"server_sender starting pid=%d\n",(int)getpid());
@@ -271,7 +285,12 @@ static void do_server_sender(int f_in, int f_out, int argc,char *argv[])
        }
 
        send_files(flist,f_out,f_in);
+       io_flush();
        report(f_out);
+       if (remote_version >= 24) {
+               /* final goodbye message */             
+               read_int(f_in);
+       }
        io_flush();
        exit_cleanup(0);
 }
@@ -323,6 +342,7 @@ static int do_recv(int f_in,int f_out,struct file_list *flist,char *local_name)
                set_error_fd(error_pipe[1]);
 
                recv_files(f_in,flist,local_name,recv_pipe[1]);
+               io_flush();
                report(f_in);
 
                write_int(recv_pipe[1],1);
@@ -475,11 +495,11 @@ int client_run(int f_in, int f_out, int pid, int argc, char *argv[])
                        io_flush();
                        wait_process(pid, &status);
                }
-               report(-1);
                if (remote_version >= 24) {
                        /* final goodbye message */             
                        read_int(f_in);
                }
+               report(-1);
                exit_cleanup(status);
        }