diff options
Diffstat (limited to 'rubysig.h')
| -rw-r--r-- | rubysig.h | 12 |
1 files changed, 7 insertions, 5 deletions
@@ -14,25 +14,27 @@ EXTERN int rb_trap_immediate; #define TRAP_BEG (rb_trap_immediate=1) #define TRAP_END (rb_trap_immediate=0) -extern int rb_prohibit_interrupt; +EXTERN int rb_prohibit_interrupt; #define DEFER_INTS {rb_prohibit_interrupt++;} #define ALLOW_INTS {rb_prohibit_interrupt--; CHECK_INTS;} #define ENABLE_INTS {rb_prohibit_interrupt--;} -extern int rb_trap_pending; +VALUE rb_with_disable_interrupt _((VALUE(*)(),VALUE)); + +EXTERN int rb_trap_pending; void rb_trap_restore_mask _((void)); -extern int rb_thread_critical; +EXTERN int rb_thread_critical; void rb_thread_schedule _((void)); #if defined(HAVE_SETITIMER) && !defined(__BOW__) -extern int rb_thread_pending; +EXTERN int rb_thread_pending; # define CHECK_INTS if (!rb_prohibit_interrupt) {\ if (rb_trap_pending) rb_trap_exec();\ if (rb_thread_pending && !rb_thread_critical) rb_thread_schedule();\ } #else /* pseudo preemptive thread switching */ -extern int rb_thread_tick; +EXTERN int rb_thread_tick; #define THREAD_TICK 500 #define CHECK_INTS if (!rb_prohibit_interrupt) {\ if (rb_trap_pending) rb_trap_exec();\ |