/extensions/spellcheck/hunspell/src/filemgr.cpp
http://github.com/zpao/v8monkey · C++ · 80 lines · 39 code · 7 blank · 34 comment · 9 complexity · ca0710c7153d8e1d3124e87e45ed405a MD5 · raw file
- /******* BEGIN LICENSE BLOCK *******
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- * http://www.mozilla.org/MPL/
- *
- * Software distributed under the License is distributed on an "AS IS" basis,
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
- * for the specific language governing rights and limitations under the
- * License.
- *
- * The Initial Developers of the Original Code are Kevin Hendricks (MySpell)
- * and László Németh (Hunspell). Portions created by the Initial Developers
- * are Copyright (C) 2002-2005 the Initial Developers. All Rights Reserved.
- *
- * Contributor(s): László Németh (nemethl@gyorsposta.hu)
- * Caolan McNamara (caolanm@redhat.com)
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 2 or later (the "GPL"), or
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
- * in which case the provisions of the GPL or the LGPL are applicable instead
- * of those above. If you wish to allow use of your version of this file only
- * under the terms of either the GPL or the LGPL, and not to allow others to
- * use your version of this file under the terms of the MPL, indicate your
- * decision by deleting the provisions above and replace them with the notice
- * and other provisions required by the GPL or the LGPL. If you do not delete
- * the provisions above, a recipient may use your version of this file under
- * the terms of any one of the MPL, the GPL or the LGPL.
- *
- ******* END LICENSE BLOCK *******/
- #include <stdlib.h>
- #include <string.h>
- #include <stdio.h>
- #include "filemgr.hxx"
- int FileMgr::fail(const char * err, const char * par) {
- fprintf(stderr, err, par);
- return -1;
- }
- FileMgr::FileMgr(const char * file, const char * key) {
- linenum = 0;
- hin = NULL;
- fin = fopen(file, "r");
- if (!fin) {
- // check hzipped file
- char * st = (char *) malloc(strlen(file) + strlen(HZIP_EXTENSION) + 1);
- if (st) {
- strcpy(st, file);
- strcat(st, HZIP_EXTENSION);
- hin = new Hunzip(st, key);
- free(st);
- }
- }
- if (!fin && !hin) fail(MSG_OPEN, file);
- }
- FileMgr::~FileMgr()
- {
- if (fin) fclose(fin);
- if (hin) delete hin;
- }
- char * FileMgr::getline() {
- const char * l;
- linenum++;
- if (fin) return fgets(in, BUFSIZE - 1, fin);
- if (hin && (l = hin->getline())) return strcpy(in, l);
- linenum--;
- return NULL;
- }
- int FileMgr::getlinenum() {
- return linenum;
- }