static void file_completion(const char *input) { DIR *ffs; struct dirent *d; char path[1024]; char file[1024], file_prefix[1024]; int input_path_len; const char *p; p = strrchr(input, '/'); if (!p) { input_path_len = 0; pstrcpy(file_prefix, sizeof(file_prefix), input); pstrcpy(path, sizeof(path), "."); } else { input_path_len = p - input + 1; memcpy(path, input, input_path_len); if (input_path_len > sizeof(path) - 1) input_path_len = sizeof(path) - 1; path[input_path_len] = '\0'; pstrcpy(file_prefix, sizeof(file_prefix), p + 1); } #ifdef DEBUG_COMPLETION monitor_printf(cur_mon, "input='%s' path='%s' prefix='%s'\n", input, path, file_prefix); #endif ffs = opendir(path); if (!ffs) return; for(;;) { struct stat sb; d = readdir(ffs); if (!d) break; if (strcmp(d->d_name, ".") == 0 || strcmp(d->d_name, "..") == 0) { continue; } if (strstart(d->d_name, file_prefix, NULL)) { memcpy(file, input, input_path_len); if (input_path_len < sizeof(file)) pstrcpy(file + input_path_len, sizeof(file) - input_path_len, d->d_name); /* stat the file to find out if it's a directory. * In that case add a slash to speed up typing long paths */ stat(file, &sb); if(S_ISDIR(sb.st_mode)) pstrcat(file, sizeof(file), "/"); readline_add_completion(cur_mon->rs, file); } } closedir(ffs); }