diff options
Diffstat (limited to 'src/splitfiles.c')
| -rw-r--r-- | src/splitfiles.c | 126 |
1 files changed, 0 insertions, 126 deletions
diff --git a/src/splitfiles.c b/src/splitfiles.c deleted file mode 100644 index d49971b..0000000 --- a/src/splitfiles.c +++ /dev/null | |||
| @@ -1,126 +0,0 @@ | |||
| 1 | #include "mystdlib.h" | ||
| 2 | |||
| 3 | #define NUMFIELDS 12 | ||
| 4 | #define PREFIX "teiln/" | ||
| 5 | |||
| 6 | #define STREETFIELD 3 | ||
| 7 | #define HOUSENUMFIELD 4 | ||
| 8 | #define ZIPCODEFIELD 6 | ||
| 9 | #define TOWNFIELD 7 | ||
| 10 | |||
| 11 | char **generate_index( MAP toindex ) | ||
| 12 | { | ||
| 13 | off_t fileidx = 0, idxidx = 0; | ||
| 14 | char **index; | ||
| 15 | |||
| 16 | while( fileidx < toindex->size ) | ||
| 17 | if( !toindex->addr[ fileidx++ ] ) idxidx++; | ||
| 18 | index = (char**)malloc( sizeof( char *) * idxidx ); | ||
| 19 | |||
| 20 | fileidx = idxidx = 0; | ||
| 21 | if( index ) | ||
| 22 | { | ||
| 23 | while( fileidx < toindex->size ) | ||
| 24 | { | ||
| 25 | index[ idxidx++ ] = toindex->addr + fileidx; | ||
| 26 | while( (fileidx < toindex->size) && (toindex->addr[ fileidx++])); | ||
| 27 | } | ||
| 28 | } | ||
| 29 | return index; | ||
| 30 | } | ||
| 31 | |||
| 32 | static int g_coordidxsize; | ||
| 33 | |||
| 34 | int coordcmp( const void *s1, const void *s2 ) | ||
| 35 | { | ||
| 36 | return strncmp( s1, s2, g_coordidxsize ); | ||
| 37 | } | ||
| 38 | |||
| 39 | int main( ) | ||
| 40 | { | ||
| 41 | int i = 0, j, k, leave = 0; | ||
| 42 | off_t in1, in2, in3; | ||
| 43 | char fname[32], **streetnames = NULL; | ||
| 44 | MAP streets = NULL, vnames, nnames, tables, coords = NULL; | ||
| 45 | |||
| 46 | if( !(coords = map_file( "coords/list", true ))) goto cleanup_main; | ||
| 47 | if( !(streets = map_file( "streets/list",true ))) goto cleanup_main; | ||
| 48 | if( !(streetnames = generate_index( streets ))) goto cleanup_main; | ||
| 49 | |||
| 50 | for( i=0; !leave; i+=3 ) | ||
| 51 | { | ||
| 52 | int fof[ NUMFIELDS ]; | ||
| 53 | char coordidx[160], *coordline; | ||
| 54 | vnames = nnames = tables = NULL; | ||
| 55 | |||
| 56 | snprintf( fname, sizeof( fname ), PREFIX "%05d", i ); | ||
| 57 | if( !( tables = map_file( fname, true ) ) ) goto cleanup_loop; | ||
| 58 | snprintf( fname, sizeof( fname ), PREFIX "%05d", i+1 ); | ||
| 59 | if( !( nnames = map_file( fname, true ) ) ) goto cleanup_loop; | ||
| 60 | snprintf( fname, sizeof( fname ), PREFIX "%05d", i+2 ); | ||
| 61 | if( !( vnames = map_file( fname, true ) ) ) goto cleanup_loop; | ||
| 62 | |||
| 63 | in1 = 0x34; in2 = 0x34; in3 = 0; | ||
| 64 | |||
| 65 | for( j = 0; j < NUMFIELDS; ++j) | ||
| 66 | { | ||
| 67 | fof[ j ] = in1; | ||
| 68 | for( k = 0; k < 3000; ++k ) | ||
| 69 | while( tables->addr[ in1++ ]); | ||
| 70 | } | ||
| 71 | |||
| 72 | for( j = 0; j < 3000; ++j ) | ||
| 73 | { | ||
| 74 | char *stringend; | ||
| 75 | int v = strtoul( tables->addr + fof[ STREETFIELD ], &stringend, 16 ); | ||
| 76 | char *currentstreet = ( stringend == (char*)(tables->addr + fof[ STREETFIELD ])) ? "" : streetnames[ v ]; | ||
| 77 | int xco= 0, yco= 0; | ||
| 78 | |||
| 79 | printf( "%s\t%s", nnames->addr+in2, vnames->addr+in3 ); | ||
| 80 | while( nnames->addr[ in2++ ] ); | ||
| 81 | while( vnames->addr[ in3++ ] ); | ||
| 82 | |||
| 83 | g_coordidxsize = snprintf( coordidx, sizeof( coordidx ), "%s;%s;%s;%s;", | ||
| 84 | tables->addr + fof [ ZIPCODEFIELD ], | ||
| 85 | tables->addr + fof [ TOWNFIELD ], | ||
| 86 | currentstreet, | ||
| 87 | tables->addr + fof [ HOUSENUMFIELD ] ); | ||
| 88 | |||
| 89 | if( !(coordline = (char*)bsearch( coordidx, coords->addr, coords->size / 90, 90, coordcmp ))) coordline = ";;;;;;"; | ||
| 90 | v = 5; while( v--) { while( *coordline && *coordline++ != ';'); } | ||
| 91 | sscanf( coordline, "%d;%d", &xco, &yco ); | ||
| 92 | |||
| 93 | for( k = 0; k < NUMFIELDS; ++k ) | ||
| 94 | { | ||
| 95 | if( k == STREETFIELD ) | ||
| 96 | { | ||
| 97 | printf( "\t%s", currentstreet); | ||
| 98 | } | ||
| 99 | else | ||
| 100 | printf( "\t%s", tables->addr + fof[ k ] ); | ||
| 101 | { | ||
| 102 | } | ||
| 103 | while( tables->addr [ fof[ k ]++] ); | ||
| 104 | } | ||
| 105 | |||
| 106 | printf( "\t%d\t%d", xco, yco ); | ||
| 107 | putchar( 10 ); | ||
| 108 | } | ||
| 109 | |||
| 110 | leave ^= 1; | ||
| 111 | |||
| 112 | cleanup_loop: | ||
| 113 | leave ^= 1; | ||
| 114 | |||
| 115 | unmap_file( &vnames ); | ||
| 116 | unmap_file( &nnames ); | ||
| 117 | unmap_file( &tables ); | ||
| 118 | } | ||
| 119 | |||
| 120 | cleanup_main: | ||
| 121 | if( streetnames ) free( streetnames ); | ||
| 122 | unmap_file( &streets ); | ||
| 123 | unmap_file( &coords ); | ||
| 124 | |||
| 125 | return 0; | ||
| 126 | } | ||
