- Moved file-deletion code into generator.c.

[rsync/rsync.git] / main.c

diff --git a/main.c b/main.c
index 46d4f69..3cc21b5 100644 (file)
--- a/main.c
+++ b/main.c
@@ -23,20 +23,19 @@
 
 time_t starttime = 0;
 
-extern struct stats stats;
+extern int verbose;
+extern int dry_run;
+extern int list_only;
 extern int am_root;
 extern int am_server;
 extern int am_sender;
 extern int am_generator;
 extern int am_daemon;
-extern int verbose;
-extern int what_has_changed;
 extern int blocking_io;
-extern int delete_before;
+extern int remove_sent_files;
 extern int daemon_over_rsh;
+extern int need_messages_from_generator;
 extern int do_stats;
-extern int dry_run;
-extern int list_only;
 extern int log_got_error;
 extern int module_id;
 extern int orig_umask;
@@ -48,6 +47,8 @@ extern int recurse;
 extern int fuzzy_basis;
 extern int relative_paths;
 extern int rsync_port;
+extern int inplace;
+extern int make_backups;
 extern int whole_file;
 extern int read_batch;
 extern int write_batch;
@@ -55,6 +56,7 @@ extern int batch_fd;
 extern int batch_gen_fd;
 extern int filesfrom_fd;
 extern pid_t cleanup_child_pid;
+extern struct stats stats;
 extern char *files_from;
 extern char *remote_filesfrom_file;
 extern char *partial_dir;
@@ -442,6 +444,12 @@ static void do_server_sender(int f_in, int f_out, int argc,char *argv[])
                exit_cleanup(RERR_SYNTAX);
                return;
        }
+       if (am_daemon && lp_read_only(module_id) && remove_sent_files) {
+               rprintf(FERROR,
+                   "ERROR: --remove-sent-files cannot be used with a read-only module\n");
+               exit_cleanup(RERR_SYNTAX);
+               return;
+       }
 
        if (!relative_paths && !push_dir(dir)) {
                rsyserr(FERROR, errno, "push_dir#3 %s failed",
@@ -490,8 +498,8 @@ static int do_recv(int f_in,int f_out,struct file_list *flist,char *local_name)
        int pid;
        int status = 0;
        int error_pipe[2], name_pipe[2];
-       BOOL need_name_pipe = (basis_dir[0] || partial_dir || fuzzy_basis)
-                           && !dry_run;
+       BOOL need_name_pipe = (basis_dir[0] || partial_dir || fuzzy_basis
+                           || (inplace && make_backups)) && !dry_run;
 
        /* The receiving side mustn't obey this, or an existing symlink that
         * points to an identical file won't be replaced by the referent. */
@@ -500,11 +508,6 @@ static int do_recv(int f_in,int f_out,struct file_list *flist,char *local_name)
        if (preserve_hard_links)
                init_hard_links(flist);
 
-       if (delete_before && !local_name && flist->count > 0) {
-               /* Moved here from recv_files() to prevent a race condition */
-               delete_files(flist);
-       }
-
        if (fd_pair(error_pipe) < 0
            || (need_name_pipe && fd_pair(name_pipe) < 0)) {
                rsyserr(FERROR, errno, "pipe failed in do_recv");
@@ -673,6 +676,8 @@ void start_server(int f_in, int f_out, int argc, char *argv[])
 
        if (am_sender) {
                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);
@@ -750,6 +755,9 @@ int client_run(int f_in, int f_out, pid_t pid, int argc, char *argv[])
                exit_cleanup(status);
        }
 
+       if (need_messages_from_generator && !read_batch)
+               io_start_multiplex_out();
+
        if (argc == 0)
                list_only |= 1;
 
@@ -1174,9 +1182,6 @@ int main(int argc,char *argv[])
                exit_cleanup(RERR_SYNTAX);
        }
 
-       if (dry_run && !verbose && !what_has_changed)
-               verbose = 1;
-
        if (am_server) {
                set_nonblocking(STDIN_FILENO);
                set_nonblocking(STDOUT_FILENO);