+ send_if_directory(f, flist, flist->files[i], fbuf, len, flags);
+ }
+}
+
+static char lastpath[MAXPATHLEN] = "";
+static int lastpath_len = 0;
+static struct file_struct *lastpath_struct;
+
+static void send_implied_dirs(int f, struct file_list *flist, char *fname,
+ char *start, char *limit, int flags, char name_type)
+{
+ struct file_struct *file;
+ item_list *relname_list;
+ relnamecache **rnpp;
+ char *slash;
+ int len, need_new_dir;
+
+ flags = (flags | FLAG_IMPLIED_DIR) & ~(FLAG_TOP_DIR | FLAG_CONTENT_DIR);
+
+ if (inc_recurse) {
+ if (lastpath_struct && F_PATHNAME(lastpath_struct) == pathname
+ && lastpath_len == limit - fname
+ && strncmp(lastpath, fname, lastpath_len) == 0)
+ need_new_dir = 0;
+ else
+ need_new_dir = 1;
+ } else
+ need_new_dir = 1;
+
+ if (need_new_dir) {
+ int save_copy_links = copy_links;
+ int save_xfer_dirs = xfer_dirs;
+
+ copy_links = xfer_dirs = 1;
+
+ *limit = '\0';
+
+ for (slash = start; (slash = strchr(slash+1, '/')) != NULL; ) {
+ *slash = '\0';
+ send_file_name(f, flist, fname, NULL, flags, ALL_FILTERS);
+ *slash = '/';
+ }
+
+ file = send_file_name(f, flist, fname, NULL, flags, ALL_FILTERS);
+ if (inc_recurse) {
+ if (file && !S_ISDIR(file->mode))
+ file = NULL;
+ lastpath_struct = file;
+ }
+
+ strlcpy(lastpath, fname, sizeof lastpath);
+ lastpath_len = limit - fname;
+
+ *limit = '/';
+
+ copy_links = save_copy_links;
+ xfer_dirs = save_xfer_dirs;
+
+ if (!inc_recurse)
+ return;
+ }
+
+ if (!lastpath_struct)
+ return; /* dir must have vanished */
+
+ len = strlen(limit+1);
+ memcpy(&relname_list, F_DIR_RELNAMES_P(lastpath_struct), sizeof relname_list);
+ if (!relname_list) {
+ if (!(relname_list = new0(item_list)))
+ out_of_memory("send_implied_dirs");
+ memcpy(F_DIR_RELNAMES_P(lastpath_struct), &relname_list, sizeof relname_list);
+ }
+ rnpp = EXPAND_ITEM_LIST(relname_list, relnamecache *, 32);
+ if (!(*rnpp = (relnamecache*)new_array(char, sizeof (relnamecache) + len)))
+ out_of_memory("send_implied_dirs");
+ (*rnpp)->name_type = name_type;
+ strlcpy((*rnpp)->fname, limit+1, len + 1);
+}
+
+static void send1extra(int f, struct file_struct *file, struct file_list *flist)
+{
+ char fbuf[MAXPATHLEN];
+ item_list *relname_list;
+ int len, dlen, flags = FLAG_DIVERT_DIRS | FLAG_CONTENT_DIR;
+ size_t j;
+
+ f_name(file, fbuf);
+ dlen = strlen(fbuf);
+
+ if (F_PATHNAME(file) != pathname) {
+ if (!push_pathname(F_PATHNAME(file), -1))
+ exit_cleanup(RERR_FILESELECT);
+ }
+
+ change_local_filter_dir(fbuf, dlen, send_dir_depth);
+
+ if (file->flags & FLAG_CONTENT_DIR) {
+ if (one_file_system) {
+ STRUCT_STAT st;
+ if (link_stat(fbuf, &st, copy_dirlinks) != 0) {
+ io_error |= IOERR_GENERAL;
+ rsyserr(FERROR_XFER, errno, "link_stat %s failed",
+ full_fname(fbuf));
+ return;
+ }
+ filesystem_dev = st.st_dev;
+ }
+ send_directory(f, flist, fbuf, dlen, flags);
+ }
+
+ if (!relative_paths)
+ return;
+
+ memcpy(&relname_list, F_DIR_RELNAMES_P(file), sizeof relname_list);
+ if (!relname_list)
+ return;
+
+ for (j = 0; j < relname_list->count; j++) {
+ char *slash;
+ relnamecache *rnp = ((relnamecache**)relname_list->items)[j];
+ char name_type = rnp->name_type;
+
+ fbuf[dlen] = '/';
+ len = strlcpy(fbuf + dlen + 1, rnp->fname, sizeof fbuf - dlen - 1);
+ free(rnp);
+ if (len >= (int)sizeof fbuf)
+ continue; /* Impossible... */
+
+ slash = strchr(fbuf+dlen+1, '/');
+ if (slash) {
+ send_implied_dirs(f, flist, fbuf, fbuf+dlen+1, slash, flags, name_type);
+ continue;
+ }
+
+ if (name_type != NORMAL_NAME) {
+ STRUCT_STAT st;
+ if (link_stat(fbuf, &st, 1) != 0) {
+ io_error |= IOERR_GENERAL;
+ rsyserr(FERROR_XFER, errno, "link_stat %s failed",
+ full_fname(fbuf));
+ continue;
+ }
+ send_file_name(f, flist, fbuf, &st, FLAG_TOP_DIR | flags, ALL_FILTERS);
+ } else
+ send_file_name(f, flist, fbuf, NULL, FLAG_TOP_DIR | flags, ALL_FILTERS);