2 Copyright (C) Andrew Tridgell 1996
3 Copyright (C) Paul Mackerras 1996
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 2 of the License, or
8 (at your option) any later version.
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program; if not, write to the Free Software
17 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
22 /* handling the cleanup when a transfer is interrupted is tricky when
23 --partial is selected. We need to ensure that the partial file is
24 kept if any real data has been transferred */
25 int cleanup_got_literal=0;
27 static char *cleanup_fname;
28 static char *cleanup_new_fname;
29 static struct file_struct *cleanup_file;
30 static int cleanup_fd1, cleanup_fd2;
31 static struct map_struct *cleanup_buf;
33 void exit_cleanup(int code)
35 extern int keep_partial;
37 signal(SIGUSR1, SIG_IGN);
39 if (cleanup_got_literal && cleanup_fname && keep_partial) {
40 char *fname = cleanup_fname;
42 if (cleanup_buf) unmap_file(cleanup_buf);
43 if (cleanup_fd1 != -1) close(cleanup_fd1);
44 if (cleanup_fd2 != -1) close(cleanup_fd2);
45 finish_transfer(cleanup_new_fname, fname, cleanup_file);
49 do_unlink(cleanup_fname);
56 void cleanup_disable(void)
59 cleanup_got_literal = 0;
63 void cleanup_set(char *fnametmp, char *fname, struct file_struct *file,
64 struct map_struct *buf, int fd1, int fd2)
66 cleanup_fname = fnametmp;
67 cleanup_new_fname = fname;