* Copyright (C) 1996 Andrew Tridgell
* Copyright (C) 1996 Paul Mackerras
* Copyright (C) 2002 Martin Pool <mbp@samba.org>
- * Copyright (C) 2004-2008 Wayne Davison
+ * Copyright (C) 2004-2009 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
#include "rsync.h"
#include "inums.h"
+#include "ifuncs.h"
extern int dry_run;
extern int list_only;
extern int link_dest;
extern int preserve_acls;
extern int preserve_xattrs;
-extern int make_backups;
extern int protocol_version;
extern int remove_source_files;
extern int stdout_format_has_i;
}
static int maybe_hard_link(struct file_struct *file, int ndx,
- const char *fname, int statret, stat_x *sxp,
+ char *fname, int statret, stat_x *sxp,
const char *oldname, STRUCT_STAT *old_stp,
const char *realname, int itemizing, enum logcode code)
{
file->flags |= FLAG_HLINK_DONE;
return 0;
}
- if (make_backups > 0) {
- if (!make_backup(fname))
- return -1;
- } else if (robust_unlink(fname)) {
- rsyserr(FERROR_XFER, errno, "unlink %s failed",
- full_fname(fname));
- return -1;
- }
}
- if (hard_link_one(file, fname, oldname, 0)) {
+ if (atomic_create(file, fname, oldname, MAKEDEV(0, 0), sxp, statret == 0 ? DEL_FOR_FILE : 0)) {
if (itemizing) {
itemize(fname, file, ndx, statret, sxp,
ITEM_LOCAL_CHANGE | ITEM_XNAME_FOLLOWS, 0,
rprintf(code, "%s => %s\n", fname, realname);
return 0;
}
+
return -1;
}
/* Only called if FLAG_HLINKED is set and FLAG_HLINK_FIRST is not. Returns:
* 0 = process the file, 1 = skip the file, -1 = error occurred. */
-int hard_link_check(struct file_struct *file, int ndx, const char *fname,
+int hard_link_check(struct file_struct *file, int ndx, char *fname,
int statret, stat_x *sxp, int itemizing,
enum logcode code)
{
}
if (link_stat(prev_name, &prev_st, 0) < 0) {
- rsyserr(FERROR_XFER, errno, "stat %s failed",
- full_fname(prev_name));
- return -1;
+ if (!dry_run || errno != ENOENT) {
+ rsyserr(FERROR_XFER, errno, "stat %s failed", full_fname(prev_name));
+ return -1;
+ }
+ /* A new hard-link will get a new dev & inode, so approximate
+ * those values in dry-run mode by zeroing them. */
+ memset(&prev_st, 0, sizeof prev_st);
}
if (statret < 0 && basis_dir[0] != NULL) {
char cmpbuf[MAXPATHLEN];
stat_x alt_sx;
int j = 0;
-#ifdef SUPPORT_ACLS
- alt_sx.acc_acl = alt_sx.def_acl = NULL;
-#endif
-#ifdef SUPPORT_XATTRS
- alt_sx.xattr = NULL;
-#endif
+ init_stat_x(&alt_sx);
do {
pathjoin(cmpbuf, MAXPATHLEN, basis_dir[j], fname);
if (link_stat(cmpbuf, &alt_sx.st, 0) < 0)
} else
our_name = fname;
-#ifdef SUPPORT_ACLS
- prev_sx.acc_acl = prev_sx.def_acl = NULL;
-#endif
-#ifdef SUPPORT_XATTRS
- prev_sx.xattr = NULL;
-#endif
+ init_stat_x(&prev_sx);
while ((ndx = prev_ndx) >= 0) {
int val;