git.sur5r.net Git - cc65/blob - src/ar65/main.c

   1 /*****************************************************************************/
   2 /*                                                                           */
   3 /*                                  main.c                                   */
   4 /*                                                                           */
   5 /*                    Main program for the ar65 archiver                     */
   6 /*                                                                           */
   7 /*                                                                           */
   8 /*                                                                           */
   9 /* (C) 1998     Ullrich von Bassewitz                                        */
  10 /*              Wacholderweg 14                                              */
  11 /*              D-70597 Stuttgart                                            */
  12 /* EMail:       uz@musoftware.de                                             */
  13 /*                                                                           */
  14 /*                                                                           */
  15 /* This software is provided 'as-is', without any expressed or implied       */
  16 /* warranty.  In no event will the authors be held liable for any damages    */
  17 /* arising from the use of this software.                                    */
  18 /*                                                                           */
  19 /* Permission is granted to anyone to use this software for any purpose,     */
  20 /* including commercial applications, and to alter it and redistribute it    */
  21 /* freely, subject to the following restrictions:                            */
  22 /*                                                                           */
  23 /* 1. The origin of this software must not be misrepresented; you must not   */
  24 /*    claim that you wrote the original software. If you use this software   */
  25 /*    in a product, an acknowledgment in the product documentation would be  */
  26 /*    appreciated but is not required.                                       */
  27 /* 2. Altered source versions must be plainly marked as such, and must not   */
  28 /*    be misrepresented as being the original software.                      */
  29 /* 3. This notice may not be removed or altered from any source              */
  30 /*    distribution.                                                          */
  31 /*                                                                           */
  32 /*****************************************************************************/
  33
  34
  35
  36 #include <stdio.h>
  37 #include <stdlib.h>
  38 #include <string.h>
  39 #include <time.h>
  40
  41 #include "../common/version.h"
  42
  43 #include "global.h"
  44 #include "error.h"
  45 #include "mem.h"
  46 #include "add.h"
  47 #include "del.h"
  48 #include "list.h"
  49 #include "extract.h"
  50
  51
  52
  53 /*****************************************************************************/
  54 /*                                   Code                                    */
  55 /*****************************************************************************/
  56
  57
  58
  59 static void Usage (void)
  60 /* Print usage information and exit */
  61 {
  62     fprintf (stderr,
  63              "Usage: %s <operation> lib file|module ...\n"
  64              "Operation is one of:\n"
  65              "\ta\tAdd modules\n"
  66              "\td\tDelete modules\n"
  67              "\tl\tList library contents\n"
  68              "\tx\tExtract modules\n"
  69              "\tV\tPrint the archiver version\n",
  70              ProgName);
  71     exit (EXIT_FAILURE);
  72 }
  73
  74
  75
  76 int main (int argc, char* argv [])
  77 /* Assembler main program */
  78 {
  79     int I;
  80
  81     /* We must have a file name */
  82     if (argc < 2) {
  83         Usage ();
  84     }
  85
  86     /* Check the parameters */
  87     I = 1;
  88     while (I < argc) {
  89
  90         /* Get the argument */
  91         const char* Arg = argv [I];
  92
  93         /* Check for an option */
  94         if (strlen (Arg) != 1) {
  95             Usage ();
  96         }
  97         switch (Arg [0]) {
  98
  99             case 'a':
 100                 AddObjFiles (argc - I - 1, &argv [I+1]);
 101                 break;
 102
 103             case 'd':
 104                 DelObjFiles (argc - I - 1, &argv [I+1]);
 105                 break;
 106
 107             case 'l':
 108                 ListObjFiles (argc - I - 1, &argv [I+1]);
 109                 break;
 110
 111             case 'v':
 112                 ++Verbose;
 113                 break;
 114
 115             case 'x':
 116                 ExtractObjFiles (argc - I - 1, &argv [I+1]);
 117                 break;
 118
 119             case 'V':
 120                 fprintf (stderr,
 121                          "ar65 V%u.%u.%u - (C) Copyright 1998-1999 Ullrich von Bassewitz\n",
 122                          VER_MAJOR, VER_MINOR, VER_PATCH);
 123                 break;
 124
 125             default:
 126                 fprintf (stderr, "Unknown option: %s\n", Arg);
 127                 Usage ();
 128
 129         }
 130
 131         /* Next argument */
 132         ++I;
 133     }
 134
 135     /* Return an apropriate exit code */
 136     return EXIT_SUCCESS;
 137 }
 138
 139
 140