+/*
+ *
+ * I *think* f==-1 means that the list should just be built in memory
+ * and not transmitted. But who can tell? -- mbp
+ */
+struct file_list *send_file_list(int f, int argc, char *argv[])
+{
+ int i, l;
+ STRUCT_STAT st;
+ char *p, *dir, *olddir;
+ char lastpath[MAXPATHLEN] = "";
+ struct file_list *flist;
+ int64 start_write;
+
+ if (show_filelist_p() && f != -1)
+ start_filelist_progress("building file list");
+
+ start_write = stats.total_written;
+
+ flist = flist_new();
+
+ if (f != -1) {
+ io_start_buffering(f);
+ }
+
+ for (i = 0; i < argc; i++) {
+ char *fname = topsrcname;
+
+ strlcpy(fname, argv[i], MAXPATHLEN);
+
+ l = strlen(fname);
+ if (l != 1 && fname[l - 1] == '/') {
+ if ((l == 2) && (fname[0] == '.')) {
+ /* Turn ./ into just . rather than ./.
+ This was put in to avoid a problem with
+ rsync -aR --delete from ./
+ The send_file_name() below of ./ was
+ mysteriously preventing deletes */
+ fname[1] = 0;
+ } else {
+ strlcat(fname, ".", MAXPATHLEN);
+ }
+ }
+
+ if (link_stat(fname, &st) != 0) {
+ if (f != -1) {
+ io_error = 1;
+ rprintf(FERROR, "link_stat %s : %s\n",
+ fname, strerror(errno));
+ }
+ continue;
+ }
+
+ if (S_ISDIR(st.st_mode) && !recurse) {
+ rprintf(FINFO, "skipping directory %s\n", fname);
+ continue;
+ }
+
+ dir = NULL;
+ olddir = NULL;
+
+ if (!relative_paths) {
+ p = strrchr(fname, '/');
+ if (p) {
+ *p = 0;
+ if (p == fname)
+ dir = "/";
+ else
+ dir = fname;
+ fname = p + 1;
+ }
+ } else if (f != -1 && (p = strrchr(fname, '/'))) {
+ /* this ensures we send the intermediate directories,
+ thus getting their permissions right */
+ *p = 0;
+ if (strcmp(lastpath, fname)) {
+ strlcpy(lastpath, fname, sizeof(lastpath));
+ *p = '/';
+ for (p = fname + 1; (p = strchr(p, '/'));
+ p++) {
+ int copy_links_saved = copy_links;
+ int recurse_saved = recurse;
+ *p = 0;
+ copy_links = copy_unsafe_links;
+ /* set recurse to 1 to prevent make_file
+ from ignoring directory, but still
+ turn off the recursive parameter to
+ send_file_name */
+ recurse = 1;
+ send_file_name(f, flist, fname, 0,
+ 0);
+ copy_links = copy_links_saved;
+ recurse = recurse_saved;
+ *p = '/';
+ }
+ } else {
+ *p = '/';
+ }
+ }
+
+ if (!*fname)
+ fname = ".";
+
+ if (dir && *dir) {
+ olddir = push_dir(dir, 1);
+
+ if (!olddir) {
+ io_error = 1;
+ rprintf(FERROR, "push_dir %s : %s\n",
+ dir, strerror(errno));
+ continue;
+ }
+
+ flist_dir = dir;
+ }
+
+ if (one_file_system)
+ set_filesystem(fname);
+
+ send_file_name(f, flist, fname, recurse, FLAG_DELETE);
+
+ if (olddir != NULL) {
+ flist_dir = NULL;
+ if (pop_dir(olddir) != 0) {
+ rprintf(FERROR, "pop_dir %s : %s\n",
+ dir, strerror(errno));
+ exit_cleanup(RERR_FILESELECT);
+ }
+ }
+ }
+
+ topsrcname[0] = '\0';
+
+ if (f != -1) {
+ send_file_entry(NULL, f, 0);
+ }
+
+ if (show_filelist_p() && f != -1) {
+ finish_filelist_progress(flist);
+ }
+
+ clean_flist(flist, 0);
+
+ /* now send the uid/gid list. This was introduced in protocol
+ version 15 */
+ if (f != -1 && remote_version >= 15) {
+ send_uid_list(f);
+ }
+
+ /* if protocol version is >= 17 then send the io_error flag */
+ if (f != -1 && remote_version >= 17) {
+ extern int module_id;
+ write_int(f, lp_ignore_errors(module_id) ? 0 : io_error);
+ }
+
+ if (f != -1) {
+ io_end_buffering();
+ stats.flist_size = stats.total_written - start_write;
+ stats.num_files = flist->count;
+ if (write_batch) /* dw */
+ write_batch_flist_info(flist->count, flist->files);
+ }
+
+ if (verbose > 2)
+ rprintf(FINFO, "send_file_list done\n");
+
+ return flist;
+}