tools/genmodule/writefunclist.c

   1 /*
   2     Copyright © 1995-2008, The AROS Development Team. All rights reserved.
   3     $Id$
   4
   5     Write the functionlist to a file that can be includes the .conf file.
   6 */
   7 #include "genmodule.h"
   8
   9 void writefunclist(struct config *cfg)
  10 {
  11     FILE *out;
  12     char line[256];
  13     struct functionhead *funclistit;
  14     struct functionarg *arglistit;
  15     struct stringlist *aliaslistit;
  16     unsigned int lvo;
  17
  18     snprintf(line, 255, "%s/%s.funclist", cfg->gendir, cfg->modulename);
  19     out = fopen(line, "w");
  20
  21     if (out == NULL)
  22     {
  23         perror(line);
  24         exit(20);
  25     }
  26
  27     /* When not a BOOPSI class write out the functionlist even if it is empty
  28      * when it is a BOOPSI write only the list when it is not empty
  29      * When cfg->basename != cfg->classlist->basename this means we are not in a BOOPSI class
  30      * but there are extra classes defined
  31      */
  32     if (cfg->classlist == NULL
  33         || strcmp(cfg->basename, cfg->classlist->basename) != 0
  34         || cfg->funclist != NULL)
  35     {
  36         fprintf(out, "##begin functionlist\n");
  37
  38         for (funclistit = cfg->funclist, lvo = cfg->firstlvo - 1;
  39              funclistit != NULL;
  40              funclistit = funclistit->next
  41         )
  42         {
  43             if (funclistit->libcall == REGISTERMACRO)
  44             {
  45                 if (funclistit->lvo > lvo+1)
  46                 {
  47                     if (funclistit->lvo == lvo+2)
  48                         fprintf(out, "\n");
  49                     else
  50                         fprintf(out, ".skip %u\n", funclistit->lvo - lvo - 1);
  51                 }
  52
  53                 fprintf(out,
  54                         "%s %s(",
  55                         funclistit->type, funclistit->name
  56                 );
  57
  58                 for (arglistit = funclistit->arguments;
  59                      arglistit!=NULL;
  60                      arglistit = arglistit->next
  61                 )
  62                 {
  63                     /* Print a , separator when not the first function argument */
  64                     if (arglistit != funclistit->arguments)
  65                         fprintf(out, ", ");
  66
  67                     fprintf(out, "%s", arglistit->arg);
  68                 }
  69                 fprintf(out, ") (");
  70
  71                 for (arglistit = funclistit->arguments;
  72                      arglistit != NULL;
  73                      arglistit = arglistit->next
  74                 )
  75                 {
  76                     /* Print a , separator when not the first function argument */
  77                     if (arglistit != funclistit->arguments)
  78                         fprintf(out, ", ");
  79
  80                     fprintf(out, "%s", arglistit->reg);
  81                 }
  82                 fprintf(out, ")\n");
  83
  84                 for (aliaslistit = funclistit->aliases;
  85                      aliaslistit != NULL;
  86                      aliaslistit = aliaslistit->next
  87                 )
  88                 {
  89                     fprintf(out, ".alias %s\n", aliaslistit->s);
  90                 }
  91
  92                 if (funclistit->novararg)
  93                     fprintf(out, ".novararg\n");
  94
  95                 if (funclistit->priv)
  96                     fprintf(out, ".private\n");
  97
  98                 lvo = funclistit->lvo;
  99             }
 100         }
 101
 102         fprintf(out, "##end functionlist\n");
 103     }
 104
 105     if (cfg->classlist != NULL && strcmp(cfg->basename, cfg->classlist->basename) == 0)
 106     {
 107         fprintf(out, "##begin methodlist\n");
 108
 109         for(funclistit = cfg->classlist->methlist;
 110             funclistit != NULL;
 111             funclistit = funclistit->next
 112         )
 113         {
 114             fprintf(out, "%s\n", funclistit->name);
 115         }
 116
 117         fprintf(out, "##end methodlist\n");
 118     }
 119
 120     if (ferror(out))
 121     {
 122         perror(line);
 123         exit(20);
 124     }
 125
 126     fclose(out);
 127 }