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-rw-r--r--sysdeps/mach/hurd/access.c5
-rw-r--r--sysdeps/mach/hurd/errnos.awk5
-rw-r--r--sysdeps/mach/hurd/errnos.h2
-rw-r--r--sysdeps/mach/hurd/fork.c6
-rw-r--r--sysdeps/mach/hurd/i386/sigreturn.c2
-rw-r--r--sysdeps/mach/hurd/jmp-unwind.c5
-rw-r--r--sysdeps/mach/hurd/kill.c2
-rw-r--r--sysdeps/mach/hurd/ptrace.c24
-rw-r--r--sysdeps/mach/hurd/select.c189
-rw-r--r--sysdeps/mach/hurd/sigaction.c8
-rw-r--r--sysdeps/mach/hurd/sigprocmask.c4
-rw-r--r--sysdeps/mach/hurd/sigsuspend.c8
12 files changed, 130 insertions, 130 deletions
diff --git a/sysdeps/mach/hurd/access.c b/sysdeps/mach/hurd/access.c
index 98e2bba3b0..eb57d92f27 100644
--- a/sysdeps/mach/hurd/access.c
+++ b/sysdeps/mach/hurd/access.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -44,7 +44,6 @@ DEFUN(__access, (file, type), CONST char *file AND int type)
err = __io_reauthenticate (port, ref, MACH_MSG_TYPE_MAKE_SEND);
if (!err)
err = __auth_user_authenticate (_hurd_id.rid_auth,
- port,
ref, MACH_MSG_TYPE_MAKE_SEND,
result);
err;
@@ -106,7 +105,7 @@ DEFUN(__access, (file, type), CONST char *file AND int type)
&_hurd_id.rid_auth)))
goto lose;
}
-
+
if (!err)
/* Look up the file name using the modified init ports. */
err = __hurd_file_name_lookup (&init_port, &__getdport,
diff --git a/sysdeps/mach/hurd/errnos.awk b/sysdeps/mach/hurd/errnos.awk
index 95cfe10da6..e3ff7a843b 100644
--- a/sysdeps/mach/hurd/errnos.awk
+++ b/sysdeps/mach/hurd/errnos.awk
@@ -23,10 +23,7 @@
# @comment errno 123
BEGIN {
- printf "/* This file generated by";
- for (i = 0; i < ARGC; ++i)
- printf " %s", ARGV[i];
- printf ". */\n";
+ print "/* This file generated by errnos.awk. */";
print "";
print "/* The Hurd uses Mach error system 0x10, currently only subsystem 0. */";
print "#ifndef _HURD_ERRNO";
diff --git a/sysdeps/mach/hurd/errnos.h b/sysdeps/mach/hurd/errnos.h
index 31aa3104a5..2ec061596a 100644
--- a/sysdeps/mach/hurd/errnos.h
+++ b/sysdeps/mach/hurd/errnos.h
@@ -1,4 +1,4 @@
-/* This file generated by gawk ../manual/errno.texi ../../mach/mach/message.h ../../mach/mach/kern_return.h ../../mach/mach/mig_errors.h ../../mach/device/device_types.h. */
+/* This file generated by errnos.awk. */
/* The Hurd uses Mach error system 0x10, currently only subsystem 0. */
#ifndef _HURD_ERRNO
diff --git a/sysdeps/mach/hurd/fork.c b/sysdeps/mach/hurd/fork.c
index 5814cc2db2..234e377609 100644
--- a/sysdeps/mach/hurd/fork.c
+++ b/sysdeps/mach/hurd/fork.c
@@ -61,9 +61,7 @@ __fork (void)
struct hurd_sigstate *volatile ss;
ss = _hurd_self_sigstate ();
- __spin_lock (&ss->lock);
- ss->critical_section = 1;
- __spin_unlock (&ss->lock);
+ __spin_lock (&ss->critical_section_lock);
#undef LOSE
#define LOSE assert_perror (err) /* XXX */
@@ -606,7 +604,7 @@ __fork (void)
&_hurd_orphaned));
/* Forking clears the trace flag. */
- _hurd_exec_flags &= ~EXEC_TRACED;
+ __sigemptyset (&_hurdsig_traced);
/* Run things that want to run in the child task to set up. */
RUN_HOOK (_hurd_fork_child_hook, ());
diff --git a/sysdeps/mach/hurd/i386/sigreturn.c b/sysdeps/mach/hurd/i386/sigreturn.c
index d47b863fe1..7adcadfb52 100644
--- a/sysdeps/mach/hurd/i386/sigreturn.c
+++ b/sysdeps/mach/hurd/i386/sigreturn.c
@@ -58,7 +58,7 @@ __sigreturn (struct sigcontext *scp)
arrange to have us called over again in the new reality. */
ss->context = scp;
__spin_unlock (&ss->lock);
- __msg_sig_post (_hurd_msgport, 0, __mach_task_self ());
+ __msg_sig_post (_hurd_msgport, 0, 0, __mach_task_self ());
/* If a pending signal was handled, sig_post never returned.
If it did return, the pending signal didn't run a handler;
proceed as usual. */
diff --git a/sysdeps/mach/hurd/jmp-unwind.c b/sysdeps/mach/hurd/jmp-unwind.c
index 20ca5f8aa6..fcb09119ce 100644
--- a/sysdeps/mach/hurd/jmp-unwind.c
+++ b/sysdeps/mach/hurd/jmp-unwind.c
@@ -41,14 +41,15 @@ _longjmp_unwind (jmp_buf env, int val)
/* All access to SS->active_resources must take place inside a critical
section where signal handlers cannot run. */
__spin_lock (&ss->lock);
- assert (! ss->critical_section);
- ss->critical_section = 1;
+ assert (! __spin_lock_locked (&ss->critical_section_lock));
+ __spin_lock (&ss->critical_section_lock);
/* Remove local signal preempters being unwound past. */
while (ss->preempters &&
_JMPBUF_UNWINDS (env[0].__jmpbuf, ss->preempters))
ss->preempters = ss->preempters->next;
+ __spin_unlock (&ss->critical_section_lock);
__spin_unlock (&ss->lock);
/* Iterate over the current thread's list of active resources.
diff --git a/sysdeps/mach/hurd/kill.c b/sysdeps/mach/hurd/kill.c
index 1f10613b09..6dcc5b530f 100644
--- a/sysdeps/mach/hurd/kill.c
+++ b/sysdeps/mach/hurd/kill.c
@@ -65,7 +65,7 @@ __kill (pid_t pid, int sig)
{
if (msgport != MACH_PORT_NULL)
/* Send a signal message to his message port. */
- return __msg_sig_post (msgport, sig, refport);
+ return __msg_sig_post (msgport, sig, 0, refport);
/* The process has no message port. Perhaps try direct
frobnication of the task. */
diff --git a/sysdeps/mach/hurd/ptrace.c b/sysdeps/mach/hurd/ptrace.c
index f68d3b41ed..24cf9469d5 100644
--- a/sysdeps/mach/hurd/ptrace.c
+++ b/sysdeps/mach/hurd/ptrace.c
@@ -1,5 +1,5 @@
/* Process tracing interface `ptrace' for GNU Hurd.
-Copyright (C) 1991, 1992, 1993, 1995 Free Software Foundation, Inc.
+Copyright (C) 1991, 1992, 1993, 1995, 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -93,7 +93,7 @@ ptrace (enum __ptrace_request request, ... )
{
case PTRACE_TRACEME:
/* Make this process be traced. */
- _hurd_exec_flags |= EXEC_TRACED;
+ __sigfillset (&_hurdsig_traced);
__USEPORT (PROC, __proc_mark_traced (port));
break;
@@ -144,7 +144,7 @@ ptrace (enum __ptrace_request request, ... )
/* Tell the process to take the signal (or just resume if 0). */
err = HURD_MSGPORT_RPC
(__USEPORT (PROC, __proc_getmsgport (port, pid, &msgport)),
- 0, 0, __msg_sig_post_untraced (msgport, data, task));
+ 0, 0, __msg_sig_post_untraced (msgport, data, 0, task));
}
__mach_port_deallocate (__mach_task_self (), task);
return err ? __hurd_fail (err) : 0;
@@ -178,25 +178,17 @@ ptrace (enum __ptrace_request request, ... )
err = __USEPORT (PROC, __proc_getmsgport (port, pid, &msgport));
if (! err)
{
- err = (request == PTRACE_ATTACH ?
- __msg_set_some_exec_flags :
- __msg_clear_some_exec_flags) (msgport, task, EXEC_TRACED);
-#ifdef notyet /* XXX */
- if (! err)
- /* Request (or request an end to) SIGCHLD notification
- when PID stops or dies, and proc_wait working on PID. */
- err = __USEPORT (PROC,
- __proc_trace_pid (port, pid,
- request == PTRACE_ATTACH));
-#endif
+ err = __msg_set_init_int (msgport, task, INIT_TRACEMASK,
+ request == PTRACE_DETACH ? 0 :
+ ~(sigset_t) 0);
if (! err)
{
if (request == PTRACE_ATTACH)
/* Now stop the process. */
- err = __msg_sig_post (msgport, SIGSTOP, task);
+ err = __msg_sig_post (msgport, SIGSTOP, 0, task);
else
/* Resume the process from tracing stop. */
- err = __msg_sig_post_untraced (msgport, 0, task);
+ err = __msg_sig_post_untraced (msgport, 0, 0, task);
}
__mach_port_deallocate (__mach_task_self (), msgport);
}
diff --git a/sysdeps/mach/hurd/select.c b/sysdeps/mach/hurd/select.c
index 8e78adb1bc..188f65b3c0 100644
--- a/sysdeps/mach/hurd/select.c
+++ b/sysdeps/mach/hurd/select.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 92, 93, 94, 95, 96 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -22,6 +22,7 @@ Cambridge, MA 02139, USA. */
#include <hurd/fd.h>
#include <stdlib.h>
#include <string.h>
+#include <assert.h>
/* All user select types. */
#define SELECT_ALL (SELECT_READ | SELECT_WRITE | SELECT_URG)
@@ -41,12 +42,8 @@ DEFUN(__select, (nfds, readfds, writefds, exceptfds, timeout),
fd_set *exceptfds AND struct timeval *timeout)
{
int i;
- mach_port_t port;
+ mach_port_t portset;
int got;
- int *types;
- struct hurd_userlink *ulink;
- mach_port_t *ports;
- struct hurd_fd **cells;
error_t err;
fd_set rfds, wfds, xfds;
int firstfd, lastfd;
@@ -54,6 +51,14 @@ DEFUN(__select, (nfds, readfds, writefds, exceptfds, timeout),
(timeout->tv_sec * 1000 +
timeout->tv_usec / 1000) :
0);
+ struct
+ {
+ struct hurd_userlink ulink;
+ struct hurd_fd *cell;
+ mach_port_t io_port;
+ int type;
+ mach_port_t reply_port;
+ } d[nfds];
/* Use local copies so we can't crash from user bogosity. */
if (readfds == NULL)
@@ -76,10 +81,6 @@ DEFUN(__select, (nfds, readfds, writefds, exceptfds, timeout),
nfds = _hurd_dtablesize;
/* Collect the ports for interesting FDs. */
- cells = __alloca (nfds * sizeof (*cells));
- ports = __alloca (nfds * sizeof (*ports));
- types = __alloca (nfds * sizeof (*types));
- ulink = __alloca (nfds * sizeof (*ulink));
firstfd = lastfd = -1;
for (i = 0; i < nfds; ++i)
{
@@ -90,16 +91,16 @@ DEFUN(__select, (nfds, readfds, writefds, exceptfds, timeout),
type |= SELECT_WRITE;
if (exceptfds != NULL && FD_ISSET (i, &xfds))
type |= SELECT_URG;
- types[i] = type;
+ d[i].type = type;
if (type)
{
- cells[i] = _hurd_dtable[i];
- ports[i] = _hurd_port_get (&cells[i]->port, &ulink[i]);
- if (ports[i] == MACH_PORT_NULL)
+ d[i].cell = _hurd_dtable[i];
+ d[i].io_port = _hurd_port_get (&d[i].cell->port, &d[i].ulink);
+ if (d[i].io_port == MACH_PORT_NULL)
{
/* If one descriptor is bogus, we fail completely. */
while (i-- > 0)
- _hurd_port_free (&cells[i]->port, &ulink[i], ports[i]);
+ _hurd_port_free (&d[i].cell->port, &d[i].ulink, d[i].io_port);
errno = EBADF;
break;
}
@@ -115,58 +116,63 @@ DEFUN(__select, (nfds, readfds, writefds, exceptfds, timeout),
if (i < nfds)
return -1;
- /* Get a port to receive the io_select_reply messages on. */
- port = __mach_reply_port ();
-
/* Send them all io_select request messages. */
- got = 0;
err = 0;
+ got = 0;
+ portset = MACH_PORT_NULL;
for (i = firstfd; i <= lastfd; ++i)
- if (types[i])
+ if (d[i].type)
{
- if (!err)
+ int type = d[i].type;
+ d[i].reply_port = __mach_reply_port ();
+ err = __io_select (d[i].io_port, d[i].reply_port,
+ /* Poll for each but the last. */
+ (i == lastfd && got == 0) ? to : 0,
+ &type);
+ switch (err)
{
- int tag = i;
- int type = types[i];
- err = __io_select (ports[i], port,
- /* Poll for each but the last. */
- (i == lastfd && got == 0) ? to : 0,
- &type, &tag);
- switch (err)
+ case MACH_RCV_TIMED_OUT:
+ /* No immediate response. This is normal. */
+ err = 0;
+ if (got == 0)
{
- case MACH_RCV_TIMED_OUT:
- /* No immediate response. This is normal. */
- err = 0;
- break;
-
- case 0:
- /* We got an answer. This is not necessarily the answer to
- the query we sent just now. It may correspond to any
- prior query which timed out before its answer arrived. */
- if (tag < 0 || tag > i || (type & SELECT_ALL) == 0)
- /* This is not a proper answer to any query we have yet
- made. */
- err = EGRATUITOUS;
- else
- {
- /* Some port is ready. TAG tells us which. */
- types[tag] &= type;
- types[tag] |= SELECT_RETURNED;
- ++got;
- }
- break;
-
- default:
- /* Any other error kills us.
- But we must continue to loop to free the ports. */
- break;
+ /* We will wait again for a reply later. */
+ if (portset == MACH_PORT_NULL)
+ /* Create the portset to receive all the replies on. */
+ err = __mach_port_allocate (__mach_task_self (),
+ MACH_PORT_RIGHT_PORT_SET,
+ &portset);
+ if (! err)
+ /* Put this reply port in the port set. */
+ __mach_port_move_member (__mach_task_self (),
+ d[i].reply_port, portset);
}
+ break;
+
+ default:
+ /* No other error should happen. Callers of select don't
+ expect to see errors, so we simulate readiness of the erring
+ object and the next call hopefully will get the error again. */
+ type = SELECT_ALL;
+ /* FALLTHROUGH */
+
+ case 0:
+ /* We got an answer. */
+ if ((type & SELECT_ALL) == 0)
+ /* Bogus answer; treat like an error, as a fake positive. */
+ type = SELECT_ALL;
+
+ /* This port is already ready already. */
+ d[i].type &= type;
+ d[i].type |= SELECT_RETURNED;
+ ++got;
+ break;
}
- _hurd_port_free (&cells[i]->port, &ulink[i], ports[i]);
+ _hurd_port_free (&d[i].cell->port, &d[i].ulink, d[i].io_port);
}
/* Now wait for reply messages. */
- if (!err && got == 0 && port != MACH_PORT_NULL)
+ if (!err && got == 0)
{
/* Now wait for io_select_reply messages on PORT,
timing out as appropriate. */
@@ -187,15 +193,13 @@ DEFUN(__select, (nfds, readfds, writefds, exceptfds, timeout),
error_t err;
mach_msg_type_t result_type;
int result;
- mach_msg_type_t tag_type;
- int tag;
} success;
} msg;
mach_msg_option_t options = (timeout == NULL ? 0 : MACH_RCV_TIMEOUT);
error_t msgerr;
while ((msgerr = __mach_msg (&msg.head,
MACH_RCV_MSG | options,
- 0, sizeof msg, port, to,
+ 0, sizeof msg, portset, to,
MACH_PORT_NULL)) == MACH_MSG_SUCCESS)
{
/* We got a message. Decode it. */
@@ -209,34 +213,45 @@ DEFUN(__select, (nfds, readfds, writefds, exceptfds, timeout),
{
/* This is a properly formatted message so far.
See if it is a success or a failure. */
- if (msg.error.err)
+ if (msg.error.err == EINTR &&
+ msg.head.msgh_size == sizeof msg.error)
{
- err = msg.error.err;
- if (msg.head.msgh_size != sizeof msg.error)
- __mach_msg_destroy (&msg);
+ /* EINTR response; poll for further responses
+ and then return quickly. */
+ err = EINTR;
+ goto poll;
}
- else if (msg.head.msgh_size != sizeof msg.success ||
- *(int *) &msg.success.tag_type != *(int *) &inttype ||
- *(int *) &msg.success.result_type != *(int *) &inttype)
- __mach_msg_destroy (&msg);
- else if ((msg.success.result & SELECT_ALL) == 0 ||
- msg.success.tag < firstfd || msg.success.tag > lastfd)
- err = EGRATUITOUS;
- else
+ if (msg.error.err ||
+ msg.head.msgh_size != sizeof msg.success ||
+ *(int *) &msg.success.result_type != *(int *) &inttype ||
+ (msg.success.result & SELECT_ALL) == 0)
{
- /* This is a winning io_select_reply message!
- Record the readiness it indicates and send a reply. */
- types[msg.success.tag] &= msg.success.result;
- types[msg.success.tag] |= SELECT_RETURNED;
- ++got;
+ /* Error or bogus reply. Simulate readiness. */
+ __mach_msg_destroy (&msg);
+ msg.success.result = SELECT_ALL;
}
+
+ /* Look up the respondant's reply port and record its
+ readiness. */
+ {
+ int had = got;
+ for (i = firstfd; i <= lastfd; ++i)
+ if (d[i].type && d[i].reply_port == msg.head.msgh_local_port)
+ {
+ d[i].type &= msg.success.result;
+ d[i].type |= SELECT_RETURNED;
+ ++got;
+ }
+ assert (got > had);
+ }
}
if (msg.head.msgh_remote_port != MACH_PORT_NULL)
__mach_port_deallocate (__mach_task_self (),
msg.head.msgh_remote_port);
- if (got || err == EINTR)
+ if (got)
+ poll:
{
/* Poll for another message. */
to = 0;
@@ -252,19 +267,17 @@ DEFUN(__select, (nfds, readfds, writefds, exceptfds, timeout),
message waiting. */
err = 0;
- if (got && err == EINTR)
- /* Some calls were interrupted, but at least one descriptor
- is known to be ready now, so we will return success. */
+ if (got)
+ /* At least one descriptor is known to be ready now, so we will
+ return success. */
err = 0;
}
- if (port != MACH_PORT_NULL)
- /* We must destroy the port if we made some select requests
- that might send notification on that port after we no longer care.
- If the port were reused, that notification could confuse the next
- select call to use the port. The notification might be valid,
- but the descriptor may have changed to a different server. */
- __mach_port_destroy (__mach_task_self (), port);
+ for (i = firstfd; i <= lastfd; ++i)
+ if (d[i].type)
+ __mach_port_destroy (__mach_task_self (), d[i].reply_port);
+ if (portset != MACH_PORT_NULL)
+ __mach_port_destroy (__mach_task_self (), portset);
if (err)
return __hurd_fail (err);
@@ -277,7 +290,7 @@ DEFUN(__select, (nfds, readfds, writefds, exceptfds, timeout),
ones are initially set. */
for (i = firstfd; i <= lastfd; ++i)
{
- int type = types[i];
+ int type = d[i].type;
if ((type & SELECT_RETURNED) == 0)
type = 0;
diff --git a/sysdeps/mach/hurd/sigaction.c b/sysdeps/mach/hurd/sigaction.c
index 957068b168..ebe70664be 100644
--- a/sysdeps/mach/hurd/sigaction.c
+++ b/sysdeps/mach/hurd/sigaction.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 92, 93, 94, 95, 96 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -47,6 +47,7 @@ DEFUN(__sigaction, (sig, act, oact),
ss = _hurd_self_sigstate ();
+ __spin_lock (&ss->critical_section_lock);
__spin_lock (&ss->lock);
old = ss->actions[sig];
if (act != NULL)
@@ -55,7 +56,6 @@ DEFUN(__sigaction, (sig, act, oact),
if (act != NULL && sig == SIGCHLD &&
(a.sa_flags & SA_NOCLDSTOP) != (old.sa_flags & SA_NOCLDSTOP))
{
- ss->critical_section = 1;
__spin_unlock (&ss->lock);
/* Inform the proc server whether or not it should send us SIGCHLD for
@@ -65,16 +65,16 @@ DEFUN(__sigaction, (sig, act, oact),
__proc_mod_stopchild (port, !(a.sa_flags & SA_NOCLDSTOP)));
__spin_lock (&ss->lock);
- ss->critical_section = 0;
pending = ss->pending & ~ss->blocked;
}
else
pending = 0;
__spin_unlock (&ss->lock);
+ __spin_unlock (&ss->critical_section_lock);
if (pending)
- __msg_sig_post (_hurd_msgport, 0, __mach_task_self ());
+ __msg_sig_post (_hurd_msgport, 0, 0, __mach_task_self ());
if (oact != NULL)
*oact = old;
diff --git a/sysdeps/mach/hurd/sigprocmask.c b/sysdeps/mach/hurd/sigprocmask.c
index bae3266708..36edd2bfd5 100644
--- a/sysdeps/mach/hurd/sigprocmask.c
+++ b/sysdeps/mach/hurd/sigprocmask.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -79,7 +79,7 @@ DEFUN(__sigprocmask, (how, set, oset),
if (pending)
/* Send a message to the signal thread so it
will wake up and check for pending signals. */
- __msg_sig_post (_hurd_msgport, 0, __mach_task_self ());
+ __msg_sig_post (_hurd_msgport, 0, 0, __mach_task_self ());
return 0;
}
diff --git a/sysdeps/mach/hurd/sigsuspend.c b/sysdeps/mach/hurd/sigsuspend.c
index aa0b2876a4..d8ac97032d 100644
--- a/sysdeps/mach/hurd/sigsuspend.c
+++ b/sysdeps/mach/hurd/sigsuspend.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991, 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
+/* Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -57,7 +57,7 @@ DEFUN(sigsuspend, (set), CONST sigset_t *set)
if (pending)
/* Tell the signal thread to check for pending signals. */
- __msg_sig_post (_hurd_msgport, 0, __mach_task_self ());
+ __msg_sig_post (_hurd_msgport, 0, 0, __mach_task_self ());
/* Wait for the signal thread's message. */
__mach_msg (&msg, MACH_RCV_MSG, 0, sizeof (msg), wait,
@@ -71,8 +71,8 @@ DEFUN(sigsuspend, (set), CONST sigset_t *set)
if (pending)
/* Tell the signal thread to check for pending signals. */
- __msg_sig_post (_hurd_msgport, 0, __mach_task_self ());
-
+ __msg_sig_post (_hurd_msgport, 0, 0, __mach_task_self ());
+
/* We've been interrupted! And a good thing, too.
Otherwise we'd never return.
That's right; this function always returns an error. */
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-20 05:23:27 +0000