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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 14 |
1 files changed, 14 insertions, 0 deletions
@@ -1,5 +1,19 @@ 2013-12-13 Kaz Kylheku <kaz@kylheku.com> + * signal.c (sig_handler): Pass two arguments to signal + handler rather than 1. The new argument is the value t, + telling the handler that it's asynchronously invoked in + a real signal context. If the signal handler returns + true, then mark it deferred so that it can re-trigger + in a synchronous context. + (sig_check): Pass nil as a the second argument to signal handlers, + indicating that they are synchronously called, not + in a signal handler context. + + * txr.1: Added documentation. + +2013-12-13 Kaz Kylheku <kaz@kylheku.com> + * signal.c (set_sig_handler): Disable signals around this function because it manipulates the mask of deferred signals which can also be manipulated by an async signal. |