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| author | Roland McGrath <roland@gnu.org> | 2002-01-02 10:23:33 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2002-01-02 10:23:33 +0000 |
| commit | 7595ddb8f97e4262b38e6e2a3c211204581171cc (patch) | |
| tree | 6251a7cc722edc97d19aa7efe5e64eb91a0b4f3c /hurd/hurdsig.c | |
| parent | f58f41f1f479e299a8e61235934befc014992609 (diff) | |
| download | glibc-7595ddb8f97e4262b38e6e2a3c211204581171cc.tar.gz glibc-7595ddb8f97e4262b38e6e2a3c211204581171cc.tar.xz glibc-7595ddb8f97e4262b38e6e2a3c211204581171cc.zip | |
* hurd/hurdinit.c (_hurd_ports_use): Return error _hurd_ports is null.
* hurd/hurdsig.c (_hurdsig_init): Conditionalize exception port setup for old CMU and new OSF Mach interface flavors. * hurd/hurdfault.c (_hurdsig_fault_init): Likewise. * sysdeps/mach/hurd/fork.c (__fork): Likewise. * hurd/hurdsig.c (_hurd_internal_post_signal): Leave msgh_seqno unset. * sysdeps/mach/hurd/spawni.c (__spawni) [KERN_INVALID_LEDGER]: Pass extra arguments to task_create for OSF variant. * sysdeps/mach/hurd/fork.c (__fork): Likewise.
Diffstat (limited to 'hurd/hurdsig.c')
| -rw-r--r-- | hurd/hurdsig.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/hurd/hurdsig.c b/hurd/hurdsig.c index 748d8406c1..34b28d94da 100644 --- a/hurd/hurdsig.c +++ b/hurd/hurdsig.c @@ -1030,7 +1030,6 @@ _hurd_internal_post_signal (struct hurd_sigstate *ss, msg.msgh_local_port = MACH_PORT_NULL; /* These values do not matter. */ msg.msgh_id = 8675309; /* Jenny, Jenny. */ - msg.msgh_seqno = 17; /* Random. */ ss->suspended = MACH_PORT_NULL; err = __mach_msg (&msg, MACH_SEND_MSG, sizeof msg, 0, MACH_PORT_NULL, MACH_MSG_TIMEOUT_NONE, @@ -1300,8 +1299,19 @@ _hurdsig_init (const int *intarray, size_t intarraysize) } /* Receive exceptions on the signal port. */ +#ifdef TASK_EXCEPTION_PORT __task_set_special_port (__mach_task_self (), TASK_EXCEPTION_PORT, _hurd_msgport); +#elif defined (EXC_MASK_ALL) + __task_set_exception_ports (__mach_task_self (), + EXC_MASK_ALL & ~(EXC_MASK_SYSCALL + | EXC_MASK_MACH_SYSCALL + | EXC_MASK_RPC_ALERT), + _hurd_msgport, + EXCEPTION_DEFAULT, MACHINE_THREAD_STATE); +#else +# error task_set_exception_port? +#endif /* Sanity check. Any pending, unblocked signals should have been taken by our predecessor incarnation (i.e. parent or pre-exec state) |