LANChat-wincrash.patch

   1 Binary files LANChat-1.0.2.old/LANChat and LANChat-1.0.2/LANChat differ
   2 diff -uNr LANChat-1.0.2.old/lc_main.c LANChat-1.0.2/lc_main.c
   3 --- LANChat-1.0.2.old/lc_main.c Thu Mar 16 00:31:55 2000
   4 +++ LANChat-1.0.2/lc_main.c     Tue Dec  4 04:48:01 2001
   5 @@ -40,6 +40,19 @@
   6
   7  FILE* f;
   8
   9 +// added by emvi
  10 +// add 'LC40' at the end of data
  11 +// LANChat for ms windows will crush if there isnt here
  12 +void presnd()
  13 +{
  14 +    int pos = strlen(hsnd.data);
  15 +    hsnd.data[pos+1] = 'L';
  16 +    hsnd.data[pos+2] = 'C';
  17 +    hsnd.data[pos+3] = '4';
  18 +    hsnd.data[pos+4] = '0';
  19 +}
  20 +// emvi
  21 +
  22  /********************************* main *****************************************/
  23
  24  int main( int argc, char **argv )
  25 @@ -159,6 +172,7 @@
  26      }
  27
  28      if ( cp2 == 0 ) { /* we are in cild process */
  29 +       presnd();
  30          while ( 1 ) {
  31              hsnd.dest = hsnd.sender;
  32              hsnd.type = LC_LINUX_REQUEST;
  33 @@ -230,7 +244,7 @@
  34      strcpy( topic, "<>" );
  35
  36      strcpy( hsnd.nick, logname ); /* logname is safe */
  37 -    pop_mode = 0; /* allow popup msgs */
  38 +    pop_mode = 1; /* dont allow popup msgs */
  39
  40      wattrset( defwin, COLOR_PAIR( 4 ) );
  41      wprintw( defwin, "Welcome to " );
  42 @@ -304,6 +318,7 @@
  43                          hsnd.type = LC_NORMAL;
  44                          strcat( hsnd.data, "\x0d\x0a\0" );
  45                          crypt( hsnd.data, hsnd.sender, hsnd.dest );
  46 +                       presnd();
  47                          snd();
  48                      }
  49                      break;
  50 @@ -314,6 +329,7 @@
  51                      if ( !prepare_message() ) {
  52                          hsnd.type = LC_POPUP;
  53                          crypt( hsnd.data, hsnd.sender, hsnd.dest );
  54 +                       presnd();
  55                          snd();
  56                      }
  57                      break;
  58 @@ -331,6 +347,7 @@
  59                      if ( auser( hrcv.data ) != -1 ) {
  60                          hsnd.type = LC_REQ_STATUS_EX;
  61                          hsnd.dest = auser( hrcv.data );
  62 +                       presnd();
  63                          snd();
  64                      }
  65                      else {
  66 @@ -358,6 +375,7 @@
  67                      hsnd.dest = LC_BROADCAST;
  68                      if ( users[ hsnd.sender ].away == 0 ) hsnd.type = LC_ALIVE;
  69                      else hsnd.type = LC_AWAY_ALIVE;
  70 +                   presnd();
  71                      snd();
  72                      for ( i = 0; i < 255; i++ )
  73                          if ( strlen( users[ i ].nick ) > 0 && i != hsnd.sender ) {
  74 @@ -413,6 +431,7 @@
  75                          }else
  76                             hsnd.type = LC_CANTPOP;
  77                         hsnd.dest = hrcv.sender;
  78 +                       presnd();
  79                         snd();
  80  //                    }
  81                      break;
  82 @@ -436,6 +455,7 @@
  83                     hsnd.data[4092]='\0';
  84                      strcat( hsnd.data, "\x0d\x0a\0" );
  85                      crypt( hsnd.data, hsnd.sender, hsnd.dest );
  86 +                   presnd();
  87                      snd();
  88                      break;
  89                  case LC_STATUS_EX:
  90 @@ -462,16 +482,19 @@
  91                         hsnd.type = LC_ALIVE;
  92                      else
  93                         hsnd.type = LC_AWAY_ALIVE;
  94 +                   presnd();
  95                      snd();
  96                      hsnd.type = LC_TOPIC;
  97                      strncpy( hsnd.data, topic, 4092 ); hsnd.data[4092]='\0';
  98                      strcat( hsnd.data, "\x0d\x0a\0" );
  99                      crypt( hsnd.data, hsnd.sender, hsnd.dest );
 100 +                   presnd();
 101                      snd();
 102                      hsnd.type = LC_TOPIC_TIME;
 103                      strncpy( hsnd.data, topictime, 4092 ); hsnd.data[4092]='\0';
 104                      strcat( hsnd.data, "\x0d\x0a\0" );
 105                      crypt( hsnd.data, hsnd.sender, hsnd.dest );
 106 +                   presnd();
 107                      snd();
 108                      break;
 109                  case LC_LEAVE:
 110 @@ -497,6 +520,7 @@
 111                          strncpy( hsnd.data, away, 4092 ); hsnd.data[4092]='\0';
 112                          strcat( hsnd.data, "\x0d\x0a\0" );
 113                          crypt( hsnd.data, hsnd.sender, hsnd.dest );
 114 +                       presnd();
 115                          snd();
 116                      }
 117                      break;
 118 @@ -506,6 +530,7 @@
 119                         hsnd.type = LC_ALIVE;
 120                      else
 121                         hsnd.type = LC_AWAY_ALIVE;
 122 +                   presnd();
 123                      snd();
 124                      break;
 125                  case LC_START_AWAY:
 126 @@ -559,6 +584,7 @@
 127         hsnd.data[4092]='\0';
 128          strcat( hsnd.data, "\x0d\x0a\0" );
 129          crypt( hsnd.data, hsnd.sender, hsnd.dest );
 130 +       presnd();
 131          snd();
 132
 133          while ( !finish ) {
 134 @@ -613,6 +639,7 @@
 135                  hsnd.data[ strlen( hsnd.data ) - 7 ] = '\0';
 136                  strcat( hsnd.data, "\x0d\x0a\0" );
 137                  crypt( hsnd.data, hsnd.sender, hsnd.dest );
 138 +               presnd();
 139                  snd();
 140                  hsnd.type = LC_TOPIC_TIME;
 141                  strcpy( hsnd.data, atime( 0 ) );
 142 @@ -698,6 +725,7 @@
 143                 if(away_mode==1){ /* termination of away mode */
 144                      hsnd.type = LC_END_AWAY;
 145                     hsnd.dest = LC_BROADCAST;
 146 +                   presnd();
 147                     snd();
 148                     away_mode = 0;
 149                 }
 150 @@ -713,6 +741,7 @@
 151                  hsnd.dest = hsnd.sender;
 152              }
 153              crypt( hsnd.data, hsnd.sender, hsnd.dest );
 154 +           presnd();
 155              snd();
 156              wdeleteln( inputwin );
 157              wrefresh( inputwin );