LCOV - code coverage report
Current view: directory - extensions/spellcheck/hunspell/src - filemgr.cpp (source / functions) Found Hit Coverage
Test: app.info Lines: 28 16 57.1 %
Date: 2012-06-02 Functions: 5 4 80.0 %

       1                 : /******* BEGIN LICENSE BLOCK *******
       2                 :  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
       3                 :  * 
       4                 :  * The contents of this file are subject to the Mozilla Public License Version
       5                 :  * 1.1 (the "License"); you may not use this file except in compliance with
       6                 :  * the License. You may obtain a copy of the License at
       7                 :  * http://www.mozilla.org/MPL/
       8                 :  * 
       9                 :  * Software distributed under the License is distributed on an "AS IS" basis,
      10                 :  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
      11                 :  * for the specific language governing rights and limitations under the
      12                 :  * License.
      13                 :  * 
      14                 :  * The Initial Developers of the Original Code are Kevin Hendricks (MySpell)
      15                 :  * and László Németh (Hunspell). Portions created by the Initial Developers
      16                 :  * are Copyright (C) 2002-2005 the Initial Developers. All Rights Reserved.
      17                 :  * 
      18                 :  * Contributor(s): László Németh (nemethl@gyorsposta.hu)
      19                 :  *                 Caolan McNamara (caolanm@redhat.com)
      20                 :  * 
      21                 :  * Alternatively, the contents of this file may be used under the terms of
      22                 :  * either the GNU General Public License Version 2 or later (the "GPL"), or
      23                 :  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
      24                 :  * in which case the provisions of the GPL or the LGPL are applicable instead
      25                 :  * of those above. If you wish to allow use of your version of this file only
      26                 :  * under the terms of either the GPL or the LGPL, and not to allow others to
      27                 :  * use your version of this file under the terms of the MPL, indicate your
      28                 :  * decision by deleting the provisions above and replace them with the notice
      29                 :  * and other provisions required by the GPL or the LGPL. If you do not delete
      30                 :  * the provisions above, a recipient may use your version of this file under
      31                 :  * the terms of any one of the MPL, the GPL or the LGPL.
      32                 :  *
      33                 :  ******* END LICENSE BLOCK *******/
      34                 : 
      35                 : #include <stdlib.h>
      36                 : #include <string.h>
      37                 : #include <stdio.h>
      38                 : 
      39                 : #include "filemgr.hxx"
      40                 : 
      41               0 : int FileMgr::fail(const char * err, const char * par) {
      42               0 :     fprintf(stderr, err, par);
      43               0 :     return -1;
      44                 : }
      45                 : 
      46             330 : FileMgr::FileMgr(const char * file, const char * key) {
      47             330 :     linenum = 0;
      48             330 :     hin = NULL;
      49             330 :     fin = fopen(file, "r");
      50             330 :     if (!fin) {
      51                 :         // check hzipped file
      52               0 :         char * st = (char *) malloc(strlen(file) + strlen(HZIP_EXTENSION) + 1);
      53               0 :         if (st) {
      54               0 :             strcpy(st, file);
      55               0 :             strcat(st, HZIP_EXTENSION);
      56               0 :             hin = new Hunzip(st, key);
      57               0 :             free(st);
      58                 :         }
      59                 :     }    
      60             330 :     if (!fin && !hin) fail(MSG_OPEN, file);
      61             330 : }
      62                 : 
      63             330 : FileMgr::~FileMgr()
      64                 : {
      65             330 :     if (fin) fclose(fin);
      66             330 :     if (hin) delete hin;
      67             330 : }
      68                 : 
      69            3790 : char * FileMgr::getline() {
      70                 :     const char * l;
      71            3790 :     linenum++;
      72            3790 :     if (fin) return fgets(in, BUFSIZE - 1, fin);
      73               0 :     if (hin && (l = hin->getline())) return strcpy(in, l);
      74               0 :     linenum--;
      75               0 :     return NULL;
      76                 : }
      77                 : 
      78             376 : int FileMgr::getlinenum() {
      79             376 :     return linenum;
      80                 : }

Generated by: LCOV version 1.7