X-Git-Url: https://mattmccutchen.net/rsync/rsync.git/blobdiff_plain/557a35f55bf4cb99f5cce1d966598e11c03318cc..87a57a3072c0fe742b154bd62869cc08c65625bb:/flist.c

diff --git a/flist.c b/flist.c
index b3c966ed..5526e201 100644
--- a/flist.c
+++ b/flist.c
@@ -1127,6 +1127,14 @@ struct file_list *send_file_list(int f, int argc, char *argv[])
 				fname[l] = '\0';
 			}
 			is_dot_dir = 1;
+		} else if (l > 1 && fname[l-1] == '.' && fname[l-2] == '.'
+		    && (l == 2 || fname[l-3] == '/')) {
+			if (l + 2 >= MAXPATHLEN)
+				overflow("send_file_list");
+			fname[l++] = '/';
+			fname[l++] = '.';
+			fname[l] = '\0';
+			is_dot_dir = 1;
 		} else {
 			is_dot_dir = fname[l-1] == '.'
 				   && (l == 1 || fname[l-2] == '/');
@@ -1516,8 +1524,8 @@ static void clean_flist(struct file_list *flist, int strip_root, int no_dups)
 			}
 			/* Make sure that if we unduplicate '.', that we don't
 			 * lose track of a user-specified top directory. */
-			if (flist->files[drop]->flags & FLAG_TOP_DIR)
-				flist->files[keep]->flags |= FLAG_TOP_DIR;
+			flist->files[keep]->flags |= flist->files[drop]->flags
+						   & (FLAG_TOP_DIR|FLAG_DEL_HERE);
 
 			clear_file(drop, flist);
 
@@ -1672,8 +1680,13 @@ int f_name_cmp(struct file_struct *f1, struct file_struct *f2)
 				break;
 			case s_SLASH:
 				type1 = S_ISDIR(f1->mode) ? t_path : t_ITEM;
-				state1 = s_BASE;
 				c1 = (uchar*)f1->basename;
+				if (type1 == t_PATH && *c1 == '.' && !c1[1]) {
+					type1 = t_ITEM;
+					state1 = s_TRAILING;
+					c1 = (uchar*)"";
+				} else
+					state1 = s_BASE;
 				break;
 			case s_BASE:
 				state1 = s_TRAILING;
@@ -1697,8 +1710,13 @@ int f_name_cmp(struct file_struct *f1, struct file_struct *f2)
 				break;
 			case s_SLASH:
 				type2 = S_ISDIR(f2->mode) ? t_path : t_ITEM;
-				state2 = s_BASE;
 				c2 = (uchar*)f2->basename;
+				if (type2 == t_PATH && *c2 == '.' && !c2[1]) {
+					type2 = t_ITEM;
+					state2 = s_TRAILING;
+					c2 = (uchar*)"";
+				} else
+					state2 = s_BASE;
 				break;
 			case s_BASE:
 				state2 = s_TRAILING;