Need to mark xattr rules in get_rule_prefix().

This fixes the bug of xattr filters getting sent as a normal filter rule
(since the 'x' was dropped in the prefix).

2 files changed, 4 insertions, 0 deletions

diff --git a/NEWS b/NEWS
index 792df231..1bcdba72 100644
--- a/NEWS
+++ b/NEWS
@@ -4,6 +4,8 @@ Changes since 3.1.3:
 
   BUG FIXES:
 
+    - Fix xattr filter rules losing an 'x' attribute in a non-local transfer.
+
     - Fix a compiler error/warning about shifting a negative value (in the zlib
       code).
 
diff --git a/exclude.c b/exclude.c
index 7989fb3e..a0090b29 100644
--- a/exclude.c
+++ b/exclude.c
@@ -1286,6 +1286,8 @@ char *get_rule_prefix(filter_rule *rule, const char *pat, int for_xfer,
 	}
 	if (rule->rflags & FILTRULE_EXCLUDE_SELF)
 		*op++ = 'e';
+	if (rule->rflags & FILTRULE_XATTR)
+		*op++ = 'x';
 	if (rule->rflags & FILTRULE_SENDER_SIDE
 	    && (!for_xfer || protocol_version >= 29))
 		*op++ = 's';