/* NeoStats - IRC Statistical Services ** Copyright (c) 1999-2004 Adam Rutter, Justin Hammond ** http://www.neostats.net/ ** ** This program is free software; you can redistribute it and/or modify ** it under the terms of the GNU General Public License as published by ** the Free Software Foundation; either version 2 of the License, or ** (at your option) any later version. ** ** This program is distributed in the hope that it will be useful, ** but WITHOUT ANY WARRANTY; without even the implied warranty of ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ** GNU General Public License for more details. ** ** You should have received a copy of the GNU General Public License ** along with this program; if not, write to the Free Software ** Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 ** USA ** ** NeoStats CVS Identification ** $Id$ */ /* * KEEPER: A configuration reading and writing library * * Copyright (C) 1999-2000 Miklos Szeredi * Email: mszeredi@inf.bme.hu * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Library General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Library General Public License for more details. * * You should have received a copy of the GNU Library General Public * License along with this library; if not, write to the Free * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, * MA 02111-1307, USA */ #include "kp_util.h" /* Structure containing the key path of the opened directory, and the last returned subkey path. This structure is opaque to the user */ struct _KPDIR { char *basepath; char *retpath; }; /* ------------------------------------------------------------------------- * Open a key directory * ------------------------------------------------------------------------- */ KPDIR *kp_dir_open(const char *keypath) { KPDIR *kpdir; kpdir = (KPDIR *) malloc_check(sizeof(KPDIR)); kpdir->basepath = strdup_check(keypath); kpdir->retpath = NULL; return kpdir; } /* ------------------------------------------------------------------------- * Append the subkey name to the base diretory, and return it. Free * the previously used return string. * ------------------------------------------------------------------------- */ const char *kp_dir_getpath(KPDIR * kpdir, const char *subkey) { if (kpdir != NULL) { free(kpdir->retpath); kpdir->retpath = (char *) malloc_check(strlen(kpdir->basepath) + 1 + strlen(subkey) + 1); sprintf(kpdir->retpath, "%s/%s", kpdir->basepath, subkey); return kpdir->retpath; } else return subkey; } /* ------------------------------------------------------------------------- * Free all allocated space in this KPDIR structure * ------------------------------------------------------------------------- */ void kp_dir_close(KPDIR * kpdir) { free(kpdir->retpath); free(kpdir->basepath); free(kpdir); } /* End of kp_dir.c */