diff options
Diffstat (limited to 'vm_core.h')
| -rw-r--r-- | vm_core.h | 13 |
1 files changed, 13 insertions, 0 deletions
@@ -92,6 +92,14 @@ #define RUBY_NSIG NSIG +#if defined(SIGCLD) +# define RUBY_SIGCHLD (SIGCLD) +#elif defined(SIGCHLD) +# define RUBY_SIGCHLD (SIGCHLD) +#else +# define RUBY_SIGCHLD (0) +#endif + #ifdef HAVE_STDARG_PROTOTYPES #include <stdarg.h> #define va_init_list(a,b) va_start((a),(b)) @@ -553,6 +561,9 @@ typedef struct rb_vm_struct { #endif rb_serial_t fork_gen; + rb_nativethread_lock_t waitpid_lock; + struct list_head waiting_pids; /* PID > 0: <=> struct waitpid_state */ + struct list_head waiting_grps; /* PID <= 0: <=> struct waitpid_state */ struct list_head waiting_fds; /* <=> struct waiting_fd */ struct list_head living_threads; VALUE thgroup_default; @@ -1561,6 +1572,8 @@ static inline void rb_vm_living_threads_init(rb_vm_t *vm) { list_head_init(&vm->waiting_fds); + list_head_init(&vm->waiting_pids); + list_head_init(&vm->waiting_grps); list_head_init(&vm->living_threads); vm->living_thread_num = 0; } |