Mention the EEXIST fix.
[rsync.git] / flist.c
diff --git a/flist.c b/flist.c
index ad02b89..64ff007 100644 (file)
--- a/flist.c
+++ b/flist.c
@@ -1471,8 +1471,12 @@ static void clean_flist(struct file_list *flist, int strip_root, int no_dups)
 {
        int i, prev_i = 0;
 
-       if (!flist || flist->count == 0)
+       if (!flist)
+               return;
+       if (flist->count == 0) {
+               flist->high = -1;
                return;
+       }
 
        sorting_flist = flist;
        qsort(flist->files, flist->count,
@@ -1524,8 +1528,8 @@ 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);
 
@@ -1680,8 +1684,13 @@ 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;
@@ -1705,8 +1714,13 @@ 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;