LCOV - code coverage report
Current view: top level - codemaker/source/cppumaker - cppuoptions.cxx (source / functions) Hit Total Coverage
Test: commit c8344322a7af75b84dd3ca8f78b05543a976dfd5 Lines: 38 148 25.7 %
Date: 2015-06-13 12:38:46 Functions: 1 3 33.3 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #include <stdio.h>
      21             : #include <string.h>
      22             : 
      23             : #include "cppuoptions.hxx"
      24             : #include "osl/thread.h"
      25             : #include "osl/process.h"
      26             : 
      27             : using ::rtl::OUString;
      28             : using ::rtl::OUStringToOString;
      29             : using ::rtl::OString;
      30             : 
      31             : #ifdef SAL_UNX
      32             : #define SEPARATOR '/'
      33             : #else
      34             : #define SEPARATOR '\\'
      35             : #endif
      36             : 
      37          11 : bool CppuOptions::initOptions(int ac, char* av[], bool bCmdFile)
      38             :     throw( IllegalArgument )
      39             : {
      40          11 :     bool    ret = true;
      41          11 :     sal_uInt16  i=0;
      42             : 
      43          11 :     if (!bCmdFile)
      44             :     {
      45          11 :         bCmdFile = true;
      46             : 
      47          11 :         OString name(av[0]);
      48          11 :         sal_Int32 index = name.lastIndexOf(SEPARATOR);
      49          11 :         m_program = name.copy((index > 0 ? index+1 : 0));
      50             : 
      51          11 :         if (ac < 2)
      52             :         {
      53           0 :             fprintf(stderr, "%s", prepareHelp().getStr());
      54           0 :             ret = false;
      55             :         }
      56             : 
      57          11 :         i = 1;
      58             :     }
      59             :     else
      60             :     {
      61           0 :         i = 0;
      62             :     }
      63             : 
      64          11 :     char    *s=NULL;
      65          66 :     for( ; i < ac; i++)
      66             :     {
      67          55 :         if (av[i][0] == '-')
      68             :         {
      69          44 :             switch (av[i][1])
      70             :             {
      71             :                 case 'O':
      72          11 :                     if (av[i][2] == '\0')
      73             :                     {
      74           0 :                         if (i < ac - 1 && av[i+1][0] != '-')
      75             :                         {
      76           0 :                             i++;
      77           0 :                             s = av[i];
      78             :                         }
      79             :                         else
      80             :                         {
      81           0 :                             OString tmp("'-O', please check");
      82           0 :                             if (i <= ac - 1)
      83             :                             {
      84           0 :                                 tmp += " your input '" + OString(av[i+1]) + "'";
      85             :                             }
      86             : 
      87           0 :                             throw IllegalArgument(tmp);
      88             :                         }
      89             :                     }
      90             :                     else
      91             :                     {
      92          11 :                         s = av[i] + 2;
      93             :                     }
      94             : 
      95          11 :                     m_options["-O"] = OString(s);
      96          11 :                     break;
      97             :                 case 'n':
      98           0 :                     if (av[i][2] != 'D' || av[i][3] != '\0')
      99             :                     {
     100           0 :                         OString tmp("'-nD', please check");
     101           0 :                             tmp += " your input '" + OString(av[i]) + "'";
     102           0 :                         throw IllegalArgument(tmp);
     103             :                     }
     104             : 
     105           0 :                     m_options["-nD"] = OString("");
     106           0 :                     break;
     107             :                 case 'T':
     108           0 :                     if (av[i][2] == '\0')
     109             :                     {
     110           0 :                         if (i < ac - 1 && av[i+1][0] != '-')
     111             :                         {
     112           0 :                             i++;
     113           0 :                             s = av[i];
     114             :                         }
     115             :                         else
     116             :                         {
     117           0 :                             OString tmp("'-T', please check");
     118           0 :                             if (i <= ac - 1)
     119             :                             {
     120           0 :                                 tmp += " your input '" + OString(av[i+1]) + "'";
     121             :                             }
     122             : 
     123           0 :                             throw IllegalArgument(tmp);
     124             :                         }
     125             :                     }
     126             :                     else
     127             :                     {
     128           0 :                         s = av[i] + 2;
     129             :                     }
     130             : 
     131           0 :                     if (m_options.count("-T") > 0)
     132             :                     {
     133           0 :                         OString tmp(m_options["-T"]);
     134           0 :                         tmp = tmp + ";" + s;
     135           0 :                         m_options["-T"] = tmp;
     136             :                     }
     137             :                     else
     138             :                     {
     139           0 :                         m_options["-T"] = OString(s);
     140             :                     }
     141           0 :                     break;
     142             :                 case 'L':
     143           4 :                     if (av[i][2] != '\0')
     144             :                     {
     145           0 :                         OString tmp("'-L', please check");
     146           0 :                         if (i <= ac - 1)
     147             :                         {
     148           0 :                             tmp += " your input '" + OString(av[i]) + "'";
     149             :                         }
     150             : 
     151           0 :                         throw IllegalArgument(tmp);
     152             :                     }
     153             : 
     154           4 :                     if (isValid("-C") || isValid("-CS"))
     155             :                     {
     156           0 :                         OString tmp("'-L' could not be combined with '-C' or '-CS' option");
     157           0 :                         throw IllegalArgument(tmp);
     158             :                     }
     159           4 :                     m_options["-L"] = OString("");
     160           4 :                     break;
     161             :                 case 'C':
     162           6 :                     if (av[i][2] == 'S')
     163             :                     {
     164           0 :                         if (av[i][3] != '\0')
     165             :                         {
     166           0 :                             OString tmp("'-CS', please check");
     167           0 :                             if (i <= ac - 1)
     168             :                             {
     169           0 :                                 tmp += " your input '" + OString(av[i]) + "'";
     170             :                             }
     171             : 
     172           0 :                             throw IllegalArgument(tmp);
     173             :                         }
     174             : 
     175           0 :                         if (isValid("-L") || isValid("-C"))
     176             :                         {
     177           0 :                             OString tmp("'-CS' could not be combined with '-L' or '-C' option");
     178           0 :                             throw IllegalArgument(tmp);
     179             :                         }
     180           0 :                         m_options["-CS"] = OString("");
     181           0 :                         break;
     182             :                     }
     183           6 :                     else if (av[i][2] != '\0')
     184             :                     {
     185           0 :                         OString tmp("'-C', please check");
     186           0 :                         if (i <= ac - 1)
     187             :                         {
     188           0 :                             tmp += " your input '" + OString(av[i]) + "'";
     189             :                         }
     190             : 
     191           0 :                         throw IllegalArgument(tmp);
     192             :                     }
     193             : 
     194           6 :                     if (isValid("-L") || isValid("-CS"))
     195             :                     {
     196           0 :                         OString tmp("'-C' could not be combined with '-L' or '-CS' option");
     197           0 :                         throw IllegalArgument(tmp);
     198             :                     }
     199           6 :                     m_options["-C"] = OString("");
     200           6 :                     break;
     201             :                 case 'G':
     202          11 :                     if (av[i][2] == 'c')
     203             :                     {
     204          11 :                         if (av[i][3] != '\0')
     205             :                         {
     206           0 :                             OString tmp("'-Gc', please check");
     207           0 :                             if (i <= ac - 1)
     208             :                             {
     209           0 :                                 tmp += " your input '" + OString(av[i]) + "'";
     210             :                             }
     211             : 
     212           0 :                             throw IllegalArgument(tmp);
     213             :                         }
     214             : 
     215          11 :                         m_options["-Gc"] = OString("");
     216          11 :                         break;
     217             :                     }
     218           0 :                     else if (av[i][2] != '\0')
     219             :                     {
     220           0 :                         OString tmp("'-G', please check");
     221           0 :                         if (i <= ac - 1)
     222             :                         {
     223           0 :                             tmp += " your input '" + OString(av[i]) + "'";
     224             :                         }
     225             : 
     226           0 :                         throw IllegalArgument(tmp);
     227             :                     }
     228             : 
     229           0 :                     m_options["-G"] = OString("");
     230           0 :                     break;
     231             :                 case 'X': // support for eXtra type rdbs
     232             :                 {
     233          12 :                     if (av[i][2] == '\0')
     234             :                     {
     235           0 :                         if (i < ac - 1 && av[i+1][0] != '-')
     236             :                         {
     237           0 :                             i++;
     238           0 :                             s = av[i];
     239             :                         }
     240             :                         else
     241             :                         {
     242           0 :                             OString tmp("'-X', please check");
     243           0 :                             if (i <= ac - 1)
     244             :                             {
     245           0 :                                 tmp += " your input '" + OString(av[i+1]) + "'";
     246             :                             }
     247             : 
     248           0 :                             throw IllegalArgument(tmp);
     249             :                         }
     250             :                     }
     251             :                     else
     252             :                     {
     253          12 :                         s = av[i] + 2;
     254             :                     }
     255             : 
     256          12 :                     m_extra_input_files.push_back( s );
     257          12 :                     break;
     258             :                 }
     259             : 
     260             :                 default:
     261           0 :                     throw IllegalArgument("the option is unknown" + OString(av[i]));
     262             :             }
     263             :         } else
     264             :         {
     265          11 :             if (av[i][0] == '@')
     266             :             {
     267           0 :                 FILE* cmdFile = fopen(av[i]+1, "r");
     268           0 :                 if( cmdFile == NULL )
     269             :                 {
     270           0 :                     fprintf(stderr, "%s", prepareHelp().getStr());
     271           0 :                     ret = false;
     272             :                 }
     273             :                 else
     274             :                 {
     275           0 :                     int rargc=0;
     276             :                     char* rargv[512];
     277             :                     char  buffer[512];
     278             : 
     279           0 :                     while (fscanf(cmdFile, "%511s", buffer) != EOF && rargc < 512)
     280             :                     {
     281           0 :                         rargv[rargc]= strdup(buffer);
     282           0 :                         rargc++;
     283             :                     }
     284           0 :                     fclose(cmdFile);
     285             : 
     286           0 :                     ret = initOptions(rargc, rargv, bCmdFile);
     287             : 
     288           0 :                     for (long j=0; j < rargc; j++)
     289             :                     {
     290           0 :                         free(rargv[j]);
     291             :                     }
     292             :                 }
     293             :             }
     294             :             else
     295             :             {
     296          11 :                 m_inputFiles.push_back(av[i]);
     297             :             }
     298             :         }
     299             :     }
     300             : 
     301          11 :     return ret;
     302             : }
     303             : 
     304           0 : OString CppuOptions::prepareHelp()
     305             : {
     306           0 :     OString help("\nusing: ");
     307           0 :     help += m_program + " [-options] file_1 ... file_n\nOptions:\n";
     308           0 :     help += "    -O<path>   = path describes the root directory for the generated output.\n";
     309           0 :     help += "                 The output directory tree is generated under this directory.\n";
     310           0 :     help += "    -T<name>   = name specifies a type or a list of types. The output for this\n";
     311           0 :     help += "      [t1;...]   type is generated. If no '-T' option is specified,\n";
     312           0 :     help += "                 then output for all types is generated.\n";
     313           0 :     help += "                 Example: 'com.sun.star.uno.XInterface' is a valid type.\n";
     314           0 :     help += "    -L         = UNO type functions are generated lightweight, that means only\n";
     315           0 :     help += "                 the name and typeclass are given and everything else is retrieved\n";
     316           0 :     help += "                 from the type library dynamically. The default is that UNO type\n";
     317           0 :     help += "                 functions provides enough type information for bootstrapping C++.\n";
     318           0 :     help += "                 '-L' should be the default for external components.\n";
     319           0 :     help += "    -C         = UNO type functions are generated comprehensive that means all\n";
     320           0 :     help += "                 necessary information is available for bridging the type in UNO.\n";
     321           0 :     help += "    -nD        = no dependent types are generated.\n";
     322           0 :     help += "    -G         = generate only target files which does not exists.\n";
     323           0 :     help += "    -Gc        = generate only target files which content will be changed.\n";
     324           0 :     help += "    -X<file>   = extra types which will not be taken into account for generation.\n\n";
     325           0 :     help += prepareVersion();
     326             : 
     327           0 :     return help;
     328             : }
     329             : 
     330           0 : OString CppuOptions::prepareVersion()
     331             : {
     332           0 :     OString version(m_program);
     333           0 :     version += " Version 2.0\n\n";
     334           0 :     return version;
     335             : }
     336             : 
     337             : 
     338             : 
     339             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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