write_buffer causes awaylog to miss messages (patch included)

[irssibot]

• • • Issue #781 opened by @jpa

Steps to reproduce:

/set write_buffer_size 2MB
/set write_buffer_timeout 10min /away gone

--- send a hilighted message from other client ---

/away

Irssi prints just the note that there is "1 new messages in awaylog", but the actual message is missing because it is still in the write buffer.

The attached patch fixes this problem (applies against 0.8.15 or svn r5202).

[irssibot]

• • • Attachment 238 by @jpa

irssi-awaylog-write_buffer.patch

--- irssi-0.8.15.orig/src/core/log-away.c   2010-04-03 19:19:38.000000000 +0300
+++ irssi-0.8.15/src/core/log-away.c    2011-01-07 13:16:55.906942008 +0200
@@ -62,6 +62,8 @@
        return;
    }

+   write_buffer_flush(); // To get correct filepos
+
    awaylog = log;
    away_filepos = lseek(log->handle, 0, SEEK_CUR);
    away_msgs = 0;
@@ -83,6 +85,8 @@

    if (awaylog == log) awaylog = NULL;

+   write_buffer_flush();
+
    signal_emit("awaylog show", 3, log, GINT_TO_POINTER(away_msgs),
            GINT_TO_POINTER(away_filepos));
    log_close(log);

[irssibot]

• • • Closed by @Geert

See https://github.com/irssi/irssi/pull/319