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darcs-hash:20060729173159-ac50b-f126469f9a6f221d94696d6292ca9a6c79a7a6e6.gz
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axel 2006-07-30 03:31:59 +10:00
parent db369a9ad7
commit bdd83d338c
1 changed files with 12 additions and 5 deletions
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17
event.c
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@ -391,9 +391,9 @@ static int event_is_killed( event_t *e )
/**
Perform the specified event. Since almost all event firings will
not match a single event handler, we make sureto optimize the 'no
matches' path. This means that nothing is allocated/initialized
unless that is needed.
not be matched by even a single event handler, we make sure to
optimize the 'no matches' path. This means that nothing is
allocated/initialized unless needed.
*/
static void event_fire_internal( event_t *event )
{
@ -473,7 +473,7 @@ static void event_fire_internal( event_t *event )
/*
Event handlers are not part of the main flow of code, so
they are marked as non-interactive and as a subshell
they are marked as non-interactive
*/
proc_push_interactive(0);
parser_push_block( EVENT );
@ -510,6 +510,13 @@ static void event_fire_delayed()
int i;
/*
If is_event is one, we are running the event-handler non-recursively.
When the event handler has called a piece of code that triggers
another event, we do not want to fire delayed events because of
concurrency problems.
*/
if( blocked && is_event==1)
{
array_list_t *new_blocked = 0;
@ -594,7 +601,7 @@ void event_fire( event_t *event )
/*
This means we are in a signal handler. We must be very
careful not do do anything that could cause a memory
allocation or something else that might be illegal in a
allocation or something else that might be bad when in a
signal handler.
*/
if( sig_list[active_list].count < SIG_UNHANDLED_MAX )