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  • Committer: Bazaar Package Importer
  • Author(s): Daniel Baumann
  • Date: 2008-06-20 09:19:00 UTC
  • mfrom: (4.1.2 intrepid)
  • Revision ID: james.westby@ubuntu.com-20080620091900-4xzuv7c7ntxvs7wt
Tags: 5.03-4
* Adding patch to fix FTBFS on s390x.
* Updating to standards 3.8.0.

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load_logo.c
 
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#include <stdio.h>
 
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#include <stdlib.h>
 
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#include <string.h>
 
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#include "logo_types.h"
 
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    /* Loads a logo from disk */
 
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struct logo_info *load_logo_from_disk(char *filename) {
 
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   struct logo_info *new_logo;
 
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   int logo_start=0,ascii_logo_start=0;
 
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   int ascii_size=0,size=0;
 
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   char temp_st[BUFSIZ];
 
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   FILE *fff;
 
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   new_logo=calloc(1,sizeof(struct logo_info));
 
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   if (new_logo==NULL) {
 
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      printf("Error allocating memory!\n");
 
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      return NULL;
 
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   }
 
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   fff=fopen(filename,"r");
 
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   if (fff==NULL) {
 
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      printf("Error loading logo: %s\n",filename);
 
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      return NULL;
 
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   }
 
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   new_logo->logo=NULL;
 
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   new_logo->ascii_logo=NULL;
 
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   while (!feof(fff)) {
 
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      fgets(temp_st,BUFSIZ,fff);
 
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      if (!strncmp(temp_st,"END_LOGO",8)) logo_start=0;
 
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      if (!strncmp(temp_st,"END_ASCII_LOGO",14)) ascii_logo_start=0;
 
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      if (logo_start) {
 
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         size+=strlen(temp_st);
 
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         if (new_logo->logo==NULL) {
 
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            new_logo->logo=strdup(temp_st);
 
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         }
 
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         else {
 
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            new_logo->logo=realloc(new_logo->logo,size+1);
 
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            strncat( new_logo->logo,temp_st,strlen(temp_st));
 
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         }
 
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         new_logo->ysize++;
 
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      }
 
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      if (ascii_logo_start) {
 
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         ascii_size+=strlen(temp_st);
 
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         if (new_logo->ascii_logo==NULL) {
 
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            new_logo->ascii_logo=strdup(temp_st);
 
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         }
 
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         else {
 
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            new_logo->ascii_logo=realloc(new_logo->ascii_logo,ascii_size+1);
 
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            strncat( new_logo->ascii_logo,temp_st,strlen(temp_st));
 
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         }
 
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         new_logo->ascii_ysize++;
 
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      }
 
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      if (!strncmp(temp_st,"BEGIN_ASCII_LOGO",16)) ascii_logo_start=1;
 
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      if (!strncmp(temp_st,"BEGIN_LOGO",10)) logo_start=1;
 
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      if ( (!ascii_logo_start) && (!logo_start) ) {
 
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         if (!strncmp(temp_st,"SYSINFO_POSITION",16)) {
 
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            if (!strncmp(temp_st+17,"bottom",6)) {
 
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               new_logo->sysinfo_position=SYSINFO_BOTTOM;
 
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            }
 
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            if (!strncmp(temp_st+17,"right",5)) {
 
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               new_logo->sysinfo_position=SYSINFO_RIGHT;
 
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            }
 
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         }
 
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         if (!strncmp(temp_st,"DESCRIPTION_STRING",18)) {
 
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            new_logo->description=strdup(temp_st+19);
 
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            new_logo->description[strlen(new_logo->description)-1]=0;
 
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         }
 
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         if (!strncmp(temp_st,"NAME",4)) {
 
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            new_logo->name=strdup(temp_st+5);
 
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            new_logo->name[strlen(new_logo->name)-1]=0;
 
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         }
 
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      }
 
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   }
 
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   new_logo->next_logo=NULL;
 
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   fclose(fff);
 
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   return new_logo;   
 
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}