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) 1998-2003 Ullrich von Bassewitz                                       */
  10 /*               Römerstraße 52                                              */
  11 /*               D-70794 Filderstadt                                         */
  12 /* EMail:        uz@cc65.org                                                 */
  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 /* common */
  42 #include "cmdline.h"
  43 #include "print.h"
  44 #include "version.h"
  45
  46 #include "global.h"
  47 #include "add.h"
  48 #include "del.h"
  49 #include "list.h"
  50 #include "extract.h"
  51
  52
  53
  54 /*****************************************************************************/
  55 /*                                   Code                                    */
  56 /*****************************************************************************/
  57
  58
  59
  60 static void Usage (void)
  61 /* Print usage information and exit */
  62 {
  63     printf ("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     unsigned I;
  80
  81     /* Initialize the cmdline module */
  82     InitCmdLine (&argc, &argv, "ar65");
  83
  84     /* We must have a file name */
  85     if (ArgCount < 2) {
  86         Usage ();
  87     }
  88
  89     /* Check the parameters */
  90     I = 1;
  91     while (I < ArgCount) {
  92
  93         /* Get the argument */
  94         const char* Arg = ArgVec [I];
  95
  96         /* Check for an option */
  97         if (strlen (Arg) != 1) {
  98             Usage ();
  99         }
 100         switch (Arg [0]) {
 101
 102             case 'a':
 103                 AddObjFiles (ArgCount - I - 1, &ArgVec[I+1]);
 104                 break;
 105
 106             case 'd':
 107                 DelObjFiles (ArgCount - I - 1, &ArgVec [I+1]);
 108                 break;
 109
 110             case 'l':
 111                 ListObjFiles (ArgCount - I - 1, &ArgVec [I+1]);
 112                 break;
 113
 114             case 'v':
 115                 ++Verbosity;
 116                 break;
 117
 118             case 'x':
 119                 ExtractObjFiles (ArgCount - I - 1, &ArgVec [I+1]);
 120                 break;
 121
 122             case 'V':
 123                 fprintf (stderr,
 124                          "ar65 V%u.%u.%u - (C) Copyright 1998-2003 Ullrich von Bassewitz\n",
 125                          VER_MAJOR, VER_MINOR, VER_PATCH);
 126                 break;
 127
 128             default:
 129                 fprintf (stderr, "Unknown option: %s\n", Arg);
 130                 Usage ();
 131
 132         }
 133
 134         /* Next argument */
 135         ++I;
 136     }
 137
 138     /* Return an apropriate exit code */
 139     return EXIT_SUCCESS;
 140 }
 141
 142
 143