From b2f288d217786ac2e02e86311496ace68f80eccd Mon Sep 17 00:00:00 2001
From: erdgeist <>
Date: Sat, 16 Jul 2005 02:15:00 +0000
Subject: Jopp

---
 src/backen.c | 45 ++++++++++++++++++++++++++-------------------
 1 file changed, 26 insertions(+), 19 deletions(-)

diff --git a/src/backen.c b/src/backen.c
index 434f3d5..b93c721 100644
--- a/src/backen.c
+++ b/src/backen.c
@@ -12,12 +12,10 @@ int mystrcmp2( void *a, void *b ) {
 int main( int argc, char **argv ) {
   char path[32]; /* files/file_XXXXX */
   int streetnum = 0, geomapnum = 0, geomahnum = 0, d = 0, i, j, k, run = 1;
-  char *geomaps[1000000];
-  char *geomahs[14000000];
+  char *geomahs[15000000];
   char *streets[400000];
   MAP maps[11]; int mapoffs[11];
   MAP streetf = map_file( "lists/streetlist", 1);
-  MAP geomapf = map_file( "lists/geolist", 1);
   MAP geomahf = map_file( "lists/geohnrlist", 1);
   unsigned char lookup[1024], **geokord; /* PLZ, Streetname, Hnr */
 
@@ -25,15 +23,10 @@ int main( int argc, char **argv ) {
   for( i=0; i<streetf->size; ++i )
     if( streetf->addr[i] == 0 ) streets[streetnum++] = streetf->addr+i+1;
 
-  geomaps[geomapnum++] = geomapf->addr;
-  for( i=0; i<geomapf->size; ++i )
-    if( geomapf->addr[i] == 0 ) geomaps[geomapnum++] = geomapf->addr+i+1;
-
   geomahs[geomahnum++] = geomahf->addr;
   for( i=0; i<geomahf->size; ++i )
     if( geomahf->addr[i] == 0 ) geomahs[geomahnum++] = geomahf->addr+i+1;
 
-  qsort( geomaps, geomapnum, sizeof(char*), mystrcmp2 );
   qsort( geomahs, geomahnum, sizeof(char*), mystrcmp2 );
 
   i = 0;
@@ -42,10 +35,15 @@ int main( int argc, char **argv ) {
       sprintf( path, "files/file_%05X", i++);
       maps[j] = map_file( path, 1 ); mapoffs[j] = 0;
     }
+
+    if( !maps[0] ) goto out;
+
     for(j=0;j<maps[0]->size;++j) {
+      char ch;
+
       for( k=0; k<11; ++k) {
         unsigned char *end;
-        int sid;
+        int sid,x ;
         switch(k) {
            case 0:
              printf( "%02X\t", maps[k]->addr[mapoffs[k]++]);
@@ -53,6 +51,9 @@ int main( int argc, char **argv ) {
            case 5:
              sid = strtol( maps[k]->addr+mapoffs[k], &end, 10);
              if( end > maps[k]->addr+mapoffs[k] ) {
+               // no hnr, end+1 points to "" afterwards
+               if( !*end ) end--;
+
                printf( "%s\t%s\t", streets[sid], end+1 );
                end = lookup + 6 + sprintf( lookup+6, "%s\t%s", streets[sid], end + 1 );
                while( isalpha( (int)end[-1] )) *--end = 0;
@@ -66,26 +67,31 @@ int main( int argc, char **argv ) {
              if( !maps[k]->addr[mapoffs[k]] )
                printf( "\t\t" );
              else if( !strchr(maps[k]->addr+mapoffs[k], 9))
-               printf("%s\t\t", maps[k]->addr+mapoffs[k] );
+               printf( "%s\t\t", maps[k]->addr+mapoffs[k] );
              else
-               printf("%s\t", maps[k]->addr+mapoffs[k] );
+               printf( "%s\t", maps[k]->addr+mapoffs[k] );
              while( maps[k]->addr[mapoffs[k]++]);
              break;
            case 7:
-             memcpy( lookup, ".....\t", 6 );
-             snprintf( lookup, 5, "%s", maps[k]->addr+mapoffs[k] );
-             lookup[5] = '\t';
+             for( x=0; (x<5) && (maps[k]->addr+mapoffs[k])[x]; ++x )
+               lookup[x] = (maps[k]->addr+mapoffs[k])[x];
+             for( ;     x<5; ++x )
+               lookup[x] = '.';
+             lookup[x] = '\t';
            default:
-             printf( "%s\t", maps[k]->addr+mapoffs[k] );
-             while( maps[k]->addr[mapoffs[k]++]);
+             while( maps[k]->addr[mapoffs[k]] == '\t' ) mapoffs[k]++;
+             while( (ch = maps[k]->addr[mapoffs[k]++] ))
+               if( ch < 32 )
+                 putchar( 32 );
+               else
+                 putchar( ch );
+             putchar( '\t' );
            break;
         }
       }
       /* postprocessing */
-//      printf( "\nLOOKUP: %s\n", lookup );
 
       if( (geokord = (char**)bsearch( lookup, geomahs, geomahnum, sizeof(char *), mystrcmp ) ) ) {
-//        printf( "\nGEOKOORD: %s\n", *geokord );
         printf( "%s", *geokord+strlen(lookup)+1 );
       } else {
         putchar('\t'); putchar('\t');
@@ -94,8 +100,9 @@ int main( int argc, char **argv ) {
     }
     for(j=0; j<11; ++j) unmap_file( &maps[j] );
   }
+
+out:
   unmap_file( &streetf );
-  unmap_file( &geomapf );
   unmap_file( &geomahf );
   return 0;
 }
-- 
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