An absolute wake time is now calculated and updated by set_server_bits(),
TimerTimeout() and tclTimerTimeout(). This is then used to calculate the actual
select() timeout, instead of having those functions calculate a relative timeout
value themselves. This significantly simplifies those functions, since the
underlying values tend to be recorded as absolute times.
It also allows us to disentangle tclTimeTimeout from TimerTimeout(), and move the
responsibility for calculating the QUEUE_SENDS wake time from TimerTimeout() to
set_server_bits() where it belongs.
The QUEUE_SENDS and CONNECT_DELAY wake up times will also now be correctly
calculated, based on the last sent time and connect time respectively.
set_server_bits() now returns -1 for "no timeout", so 0 is a legitimate
return value.
io() should only update real_timeout from server_timeout if server_timeout
is not -1 (real_timeout == -1 ends up meaning "wait indefinitely").
Note that if you set CONNECT_DELAY to zero you get a lag check ping sent off
first thing in the server connection, this should be fixed.
The client release version is now defined in configure.in rather than
source/irc.c. The gitversion.sh script is used to automatically add a
suffix to the version number for versions of the client built from git.
Also removed AC_REVISION() from configure.in, because $Revision$ doesn't
make sense with git.
of an array was tested (always not-NULL) and one unused variable (first_time
in io()).
The user-visible change here is that the emergency exit QUIT messages
(eg "User abort with 5 Ctrl-C's") will be correctly relayed to the local
terminal now.
git-svn-id: svn://svn.code.sf.net/p/bitchx/code/trunk@321 13b04d17-f746-0410-82c6-800466cd88b0
