Changes between Initial Version and Version 1 of Ticket #50


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Timestamp:
2005-12-11T23:12:05Z (20 years ago)
Author:
admin
Comment:

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  • Ticket #50 – Description

    initial v1  
    33I wrote a patch against bitlbee 1.0 which extends bitlbee by a signal handler for SIGUSR1. When bitlbee (with this patch :)) receives this signal, it reconnects all active connections on all connected clients.
    44This is useful for, e.g., placing a "killall -USR1 bitlbee" in /etc/ppp/ip-up or similiar, as bitlbee's oscar module only notices connection loss after some time.
    5 
    6 Patch is here:
    7 diff -ur bitlbee-1.0/account.c bitlbee-1.0.new/account.c
    8 --- bitlbee-1.0/account.c       2005-11-18 01:17:04.000000000 +0100
    9 +++ bitlbee-1.0.new/account.c   2005-12-11 19:50:00.258792320 +0100
    10 @@ -154,3 +154,25 @@
    11                 cancel_auto_reconnect( a );
    12         }
    13  }
    14 +
    15 +void reconnect_all_accounts( void )
    16 +{
    17 +       irc_t *irc;
    18 +       account_t *account;
    19 +       GSList *ircconn;
    20 +       
    21 +       for ( ircconn = irc_connection_list; ircconn;
    22 +                       ircconn = ircconn->next ) {
    23 +               irc = ircconn->data;
    24 +               if ( !set_getint( irc, "auto_reconnect" ) )
    25 +                       continue;
    26 +               
    27 +               irc_usermsg( irc, "Reconnecting active accounts..." );
    28 +               
    29 +               for ( account = irc->accounts; account;
    30 +                               account = account->next ) {
    31 +                       if ( account->gc )
    32 +                               signoff( account-> gc );
    33 +               }
    34 +       }
    35 +}
    36 diff -ur bitlbee-1.0/account.h bitlbee-1.0.new/account.h
    37 --- bitlbee-1.0/account.h       2005-11-18 01:17:04.000000000 +0100
    38 +++ bitlbee-1.0.new/account.h   2005-12-11 19:50:00.258792320 +0100
    39 @@ -45,5 +45,6 @@
    40  void account_del( irc_t *irc, account_t *acc );
    41  void account_on( irc_t *irc, account_t *a );
    42  void account_off( irc_t *irc, account_t *a );
    43 +void reconnect_all_accounts( void );
    44 
    45  #endif
    46 diff -ur bitlbee-1.0/doc/bitlbee.8 bitlbee-1.0.new/doc/bitlbee.8
    47 --- bitlbee-1.0/doc/bitlbee.8   2005-11-21 12:41:29.000000000 +0100
    48 +++ bitlbee-1.0.new/doc/bitlbee.8       2005-12-11 23:37:11.929463384 +0100
    49 @@ -86,6 +86,12 @@
    50  .SH COMMANDS
    51  To get a complete list of commands, please use the \fBhelp commands\fP
    52  command in the &bitlbee channel.
    53 +.SH SIGNALS
    54 +.IP SIGTERM
    55 +Sending \fBSIGTERM\fP twice causes bitlbee to exit.
    56 +.IP SIGUSR1
    57 +Upon receiving \fBSIGUSR1\fP, bitlbee reconnects all active accounts on
    58 +all connected clients.
    59  .SH "SEE ALSO"
    60  .BR ircd (8),
    61  .BR inetd (8),
    62 diff -ur bitlbee-1.0/unix.c bitlbee-1.0.new/unix.c
    63 --- bitlbee-1.0/unix.c  2005-11-18 01:17:04.000000000 +0100
    64 +++ bitlbee-1.0.new/unix.c      2005-12-11 19:50:00.258792320 +0100
    65 @@ -74,6 +74,7 @@
    66         memset( &sig, 0, sizeof( sig ) );
    67         sig.sa_handler = sighandler;
    68         sigaction( SIGPIPE, &sig, &old );
    69 +       sigaction( SIGUSR1, &sig, &old );
    70         sig.sa_flags = SA_RESETHAND;
    71         sigaction( SIGINT,  &sig, &old );
    72         sigaction( SIGILL,  &sig, &old );
    73 @@ -126,6 +127,10 @@
    74                         raise( signal );
    75                 }
    76         }
    77 +       else if( signal == SIGUSR1)
    78 +       {
    79 +               reconnect_all_accounts();
    80 +       }
    81         else if( signal != SIGPIPE )
    82         {
    83                 log_message( LOGLVL_ERROR, "Fatal signal received: %d. That's probably a bug.", signal );