From: Wayne Davison <wayned@samba.org>
Date: Sat, 27 Aug 2011 18:56:57 +0000 (-0700)
Subject: Fix sending of "." attributes for implied-dot-dir.
X-Git-Tag: v3.0.9pre2~5
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=e7dd0e5004d6760bbd96991d2833e9f5cb64e7bd;p=thirdparty%2Frsync.git

Fix sending of "." attributes for implied-dot-dir.
---

diff --git a/flist.c b/flist.c
index 9e5bdd00..cbd837cb 100644
--- a/flist.c
+++ b/flist.c
@@ -2102,12 +2102,8 @@ struct file_list *send_file_list(int f, int argc, char *argv[])
 				fn = fbuf;
 			/* A leading ./ can be used in relative mode to affect
 			 * the dest dir without its name being in the path. */
-			if (*fn == '.' && fn[1] == '/' && !implied_dot_dir) {
-				send_file_name(f, flist, ".", NULL,
-				    (flags | FLAG_IMPLIED_DIR) & ~FLAG_CONTENT_DIR,
-				    ALL_FILTERS);
-				implied_dot_dir = 1;
-			}
+			if (*fn == '.' && fn[1] == '/' && fn[2] && !implied_dot_dir)
+				implied_dot_dir = -1;
 			len = clean_fname(fn, CFN_KEEP_TRAILING_SLASH
 					    | CFN_DROP_TRAILING_DOT_DIR);
 			if (len == 1) {
@@ -2145,11 +2141,20 @@ struct file_list *send_file_list(int f, int argc, char *argv[])
 		dirlen = dir ? strlen(dir) : 0;
 		if (dirlen != lastdir_len || memcmp(lastdir, dir, dirlen) != 0) {
 			if (!change_pathname(NULL, dir, -dirlen))
-				continue;
+				goto bad_path;
 			lastdir = pathname;
 			lastdir_len = pathname_len;
-		} else if (!change_pathname(NULL, lastdir, lastdir_len))
+		} else if (!change_pathname(NULL, lastdir, lastdir_len)) {
+		    bad_path:
+			if (implied_dot_dir < 0)
+				implied_dot_dir = 0;
 			continue;
+		}
+
+		if (implied_dot_dir < 0) {
+			send_file_name(f, flist, ".", NULL, (flags | FLAG_IMPLIED_DIR) & ~FLAG_CONTENT_DIR, ALL_FILTERS);
+			implied_dot_dir = 1;
+		}
 
 		if (fn != fbuf)
 			memmove(fbuf, fn, len + 1);