diff options
Diffstat (limited to 'signal.h')
| -rw-r--r-- | signal.h | 22 |
1 files changed, 8 insertions, 14 deletions
@@ -111,14 +111,9 @@ void jmp_restore(struct jmp *, int); #if HAVE_POSIX_SIGS -INLINE void copy_sigset(volatile sigset_t *dest, const sigset_t *src) -{ -#ifdef __cplusplus - *strip_qual(sigset_t *, dest) = *src; -#else - *dest = *src; -#endif -} +typedef struct { + uint_ptr_t set; +} small_sigset_t; #define sig_save_enable \ do { \ @@ -159,7 +154,7 @@ INLINE val sig_check_fast(void) typedef struct { struct jmp jb; volatile sig_atomic_t se; - volatile sigset_t blocked; + volatile small_sigset_t blocked; volatile val de; volatile int gc; val **volatile gc_pt; @@ -174,7 +169,7 @@ typedef struct { gc_enabled = (EJB).gc, \ gc_prot_top = (EJB).gc_pt, \ sig_mask(SIG_SETMASK, \ - strip_qual(sigset_t *, \ + strip_qual(small_sigset_t *, \ &(EJB).blocked), 0), \ EJ_OPT_REST(EJB) \ (EJB).rv) \ @@ -182,15 +177,14 @@ typedef struct { (EJB).de = dyn_env, \ (EJB).gc = gc_enabled, \ (EJB).gc_pt = gc_prot_top, \ - copy_sigset(&(EJB).blocked, \ - &sig_blocked_cache), \ + (EJB).blocked.set = sig_blocked_cache.set,\ EJ_OPT_SAVE(EJB) \ 0)) #define extended_longjmp(EJB, ARG) \ ((EJB).rv = (ARG), jmp_restore(&(EJB).jb, 1)) -extern sigset_t sig_blocked_cache; +extern small_sigset_t sig_blocked_cache; extern volatile sig_atomic_t async_sig_enabled; #else @@ -238,7 +232,7 @@ void sig_init(void); val set_sig_handler(val signo, val lambda); val get_sig_handler(val signo); #if HAVE_POSIX_SIGS -int sig_mask(int how, const sigset_t *set, sigset_t *oldset); +int sig_mask(int how, const small_sigset_t *set, small_sigset_t *oldset); #endif #if HAVE_ITIMER |