* Written by Jay Fenlason, vaguely based on the ACLs patch.
*
* Copyright (C) 2004 Red Hat, Inc.
- * Copyright (C) 2006-2008 Wayne Davison
+ * Copyright (C) 2006-2009 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
static item_list empty_xattr = EMPTY_ITEM_LIST;
static item_list rsync_xal_l = EMPTY_ITEM_LIST;
+static size_t prior_xattr_count = (size_t)-1;
+
/* ------------------------------------------------------------------------- */
static void rsync_xal_free(item_list *xalp)
size_t datum_len, name_offset;
char *name, *ptr;
#ifdef HAVE_LINUX_XATTRS
- int user_only = am_sender ? 0 : !am_root;
+ int user_only = am_sender ? 0 : am_root <= 0;
#endif
rsync_xa *rxa;
int count;
size_t datum_len;
char *name, *ptr;
#ifdef HAVE_LINUX_XATTRS
- int user_only = am_sender ? 0 : !am_root;
+ int user_only = am_root <= 0;
#endif
/* This puts the name list into the "namebuf" buffer. */
exit_cleanup(RERR_STREAMIO);
}
if (!XATTR_ABBREV(*rxa) || rxa->datum[0] != XSTATE_ABBREV) {
- rprintf(FERROR, "[%s] internal abbrev error on %s (%s, len=%d)!\n",
- who_am_i(), f_name(file, NULL), rxa->name, rxa->datum_len);
+ rprintf(FERROR, "[%s] internal abbrev error on %s (%s, len=%ld)!\n",
+ who_am_i(), f_name(file, NULL), rxa->name, (long)rxa->datum_len);
exit_cleanup(RERR_STREAMIO);
}
/* Turn the xattr data in stat_x into cached xattr data, setting the index
* values in the file struct. */
-void cache_xattr(struct file_struct *file, stat_x *sxp)
+void cache_tmp_xattr(struct file_struct *file, stat_x *sxp)
{
int ndx;
if (!sxp->xattr)
return;
+ if (prior_xattr_count == (size_t)-1)
+ prior_xattr_count = rsync_xal_l.count;
ndx = find_matching_xattr(sxp->xattr);
if (ndx < 0)
rsync_xal_store(sxp->xattr); /* adds item to rsync_xal_l */
F_XATTR(file) = ndx;
}
+void uncache_tmp_xattrs(void)
+{
+ if (prior_xattr_count != (size_t)-1) {
+ item_list *xattr_item = rsync_xal_l.items;
+ item_list *xattr_start = xattr_item + prior_xattr_count;
+ xattr_item += rsync_xal_l.count;
+ rsync_xal_l.count = prior_xattr_count;
+ while (xattr_item-- > xattr_start) {
+ rsync_xal_free(xattr_item);
+ free(xattr_item);
+ }
+ prior_xattr_count = (size_t)-1;
+ }
+}
+
static int rsync_xal_set(const char *fname, item_list *xalp,
const char *fnamecmp, stat_x *sxp)
{
ssize_t list_len;
size_t i, len;
char *name, *ptr, sum[MAX_DIGEST_LEN];
+#ifdef HAVE_LINUX_XATTRS
+ int user_only = am_root <= 0;
+#endif
size_t name_len;
int ret = 0;
#ifdef HAVE_LINUX_XATTRS
/* We always ignore the system namespace, and non-root
* ignores everything but the user namespace. */
- if (am_root ? HAS_PREFIX(name, SYSTEM_PREFIX)
- : !HAS_PREFIX(name, USER_PREFIX))
+ if (user_only ? !HAS_PREFIX(name, USER_PREFIX)
+ : HAS_PREFIX(name, SYSTEM_PREFIX))
continue;
#endif
if (am_root < 0 && name_len > RPRE_LEN