Avoid directory permission issues with --fake-super.

[rsync.git] / main.c

diff --git a/main.c b/main.c
index 0f1600673af5709fe3044bf792d673eb6ff89756..85e38f386613a06fa1f325e8846fcec0b8c94a99 100644 (file)
--- a/main.c
+++ b/main.c
@@ -4,7 +4,7 @@
  * Copyright (C) 1996-2001 Andrew Tridgell <tridge@samba.org>
  * Copyright (C) 1996 Paul Mackerras
  * Copyright (C) 2001, 2002 Martin Pool <mbp@samba.org>
- * Copyright (C) 2003-2008 Wayne Davison
+ * Copyright (C) 2003-2009 Wayne Davison
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -33,7 +33,6 @@ 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 inc_recurse;
 extern int blocking_io;
@@ -71,7 +70,7 @@ extern struct stats stats;
 extern char *filesfrom_host;
 extern char *partial_dir;
 extern char *dest_option;
-extern char *basis_dir[];
+extern char *basis_dir[MAX_BASIS_DIRS+1];
 extern char *rsync_path;
 extern char *shell_cmd;
 extern char *batch_name;
@@ -81,6 +80,8 @@ extern struct file_list *first_flist;
 extern struct filter_list_struct daemon_filter_list;
 
 uid_t our_uid;
+int am_receiver = 0;  /* Only set to 1 after the receiver/generator fork. */
+int am_generator = 0; /* Only set to 1 after the receiver/generator fork. */
 int local_server = 0;
 int daemon_over_rsh = 0;
 mode_t orig_umask = 0;
@@ -427,7 +428,11 @@ static pid_t do_cmd(char *cmd, char *machine, char *user, char **remote_argv, in
                                rprintf(FERROR, "internal: args[] overflowed in do_cmd()\n");
                                exit_cleanup(RERR_SYNTAX);
                        }
-                       args[argc++] = *remote_argv++;
+                       if (**remote_argv == '-') {
+                               if (asprintf(args + argc++, "./%s", *remote_argv++) < 0)
+                                       out_of_memory("do_cmd");
+                       } else
+                               args[argc++] = *remote_argv++;
                        remote_argc--;
                }
        }
@@ -507,6 +512,10 @@ static char *get_local_name(struct file_list *flist, char *dest_path)
        if (!dest_path || list_only)
                return NULL;
 
+       /* Treat an empty string as a copy into the current directory. */
+       if (!*dest_path)
+           dest_path = ".";
+
        if (daemon_filter_list.head) {
                char *slash = strrchr(dest_path, '/');
                if (slash && (slash[1] == '\0' || (slash[1] == '.' && slash[2] == '\0')))
@@ -760,6 +769,8 @@ static int do_recv(int f_in, int f_out, char *local_name)
        }
 
        if (pid == 0) {
+               am_receiver = 1;
+
                close(error_pipe[0]);
                if (f_in != f_out)
                        close(f_out);
@@ -1016,7 +1027,6 @@ int client_run(int f_in, int f_out, pid_t pid, int argc, char *argv[])
                if (write_batch && !am_server)
                        start_write_batch(f_out);
                flist = send_file_list(f_out, argc, argv);
-               set_msg_fd_in(-1);
                if (verbose > 3)
                        rprintf(FINFO,"file list sent\n");