diff options
Diffstat (limited to 'sysdeps/pthread/aio_misc.h')
| -rw-r--r-- | sysdeps/pthread/aio_misc.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/sysdeps/pthread/aio_misc.h b/sysdeps/pthread/aio_misc.h index 05e60e7d1e..44d53b078f 100644 --- a/sysdeps/pthread/aio_misc.h +++ b/sysdeps/pthread/aio_misc.h @@ -50,9 +50,11 @@ struct waitlist volatile int *counterp; /* The next field is used in asynchronous `lio_listio' operations. */ struct sigevent *sigevp; +#ifdef BROKEN_THREAD_SIGNALS /* XXX See requestlist, it's used to work around the broken signal handling in Linux. */ pid_t caller_pid; +#endif }; @@ -80,9 +82,11 @@ struct requestlist /* Pointer to the actual data. */ aiocb_union *aiocbp; +#ifdef BROKEN_THREAD_SIGNALS /* PID of the initiator thread. XXX This is only necessary for the broken signal handling on Linux. */ pid_t caller_pid; +#endif /* List of waiting processes. */ struct waitlist *waiting; @@ -120,8 +124,13 @@ extern void __aio_notify (struct requestlist *req) attribute_hidden internal_function; /* Notify initiator of request. */ +#ifdef BROKEN_THREAD_SIGNALS extern int __aio_notify_only (struct sigevent *sigev, pid_t caller_pid) attribute_hidden internal_function; +#else +extern int __aio_notify_only (struct sigevent *sigev) + attribute_hidden internal_function; +#endif /* Send the signal. */ extern int __aio_sigqueue (int sig, const union sigval val, pid_t caller_pid) |