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authorUlrich Drepper <drepper@redhat.com>1996-12-18 03:23:47 +0000
committerUlrich Drepper <drepper@redhat.com>1996-12-18 03:23:47 +0000
commit10dc2a90b7f86d9bc1be9d1b9305a781882f7ac5 (patch)
tree3ce13e279554e92072a44b5d786b9959b26c11e2 /sysdeps/mach/hurd/sigwait.c
parentcc2af7ea0373947a018e40e74f6f0e712ed555ee (diff)
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update from main archive 961217cvs/libc-961219cvs/libc-961218
Wed Dec 18 03:31:58 1996 Ulrich Drepper <drepper@cygnus.com> * dirent/scandir.c: Undo change from Mon Dec 2 15:32:15 1996. The stream is private and usages outside glibc don't care about reentrancy. * io/fts.c: Likewise. * io/ftw.c: Likewise. * sysdeps/posix/getcwd.c: Likewise. * sysdeps/posix/ttyname.c: Likewise. * sysdeps/posix/ttyname_r.c: Likewise. * sysdeps/posix/glob.c: Likewise. * libio/iovsprintf.c: Add cast to prevent warning. * libio/iovsscanf.c: Likewise. * libio/libioP.h: Define mmap to __mmap and munmap to __munmap to keep namespace clean. * new-malloc/malloc.c: Update to last version from Wolfram Gloger. Add hooks and check functions from old GNU malloc. * new-malloc/malloc.h: Likewise. * nis/ypclnt.c: Remove prototype for xdr_free. * snrpc/rpc/xdr.h: Add prototype for xdr_free. * manual/nss.texi: Correct description of default values and don't meantion NSS as an add-on. * nss/grp-lookup.c: Provide default value as "compat [NOTFOUND=return] files". * nss/pwd-lookup.c: Likewise. * nss/spwd-lookup.c: Likewise. * nss/network-lookup.c: Correct default to "dns [!UNAVAIL=return] files". * nss/nsswitch.c: Change default-default value to "nis [NOTFOUND=return] files" since compat is only available for group, passwd, and shadow. * stdlib/on_exit.c (on_exit): Rename to __on_exit and make old name a weak alias. * stdlib/stdlib.h: Add prototype for __on_exit. * sysdeps/unix/sysv/linux/schedbits.h: Add prototype for __clone. * time/Makefile: Undo change from Sun Dec 8 06:56:49 1996. The new malloc now has mcheck. * time/ap.c: Likewise. * time/tzset.c (__tzset): Rename to __tzset_internal. (tzset): Rename to __tzset. Make tzset a weak alias for __tzset. * time/localtime.c: Use __tzset_internal not __tzset. * time/strftime.c [_LIBC]: Define tzname as __tzname and tzset as __tzset to prevent namespace pollution. * wctype/iswctype.h (icwctype): Rename to __iswctype. Make iswctype a weak alias of __iswctype. * wctype/wctype.h: Add prototype for __iswctype. (iswalnum, iswalpha, iswcntrl, iswdigit, iswlower, iswgraph, iswprint, iswpunct, iswspace, iswupper, iswxdigit, iswblank): Use __iswctype for the test, not iswctype. 1996-12-16 Paul Eggert <eggert@twinsun.com> * hurd/hurd/sigpreempt.h (struct hurd_signal_preemptor.preemptor, _hurdsig_preemptors), hurd/hurd/signal.h (struct hurd_sigstate.preemptors), hurd/hurdfault.c, hurd/hurdfault.h (_hurdsig_fault_preemptor), hurd/hurdsig.c (_hurdsig_preempters): Renamed to fix spelling from `preempter' to `preemptor'. All uses changed. 1996-12-15 Paul Eggert <eggert@twinsun.com> * ctime.c (ctime): Return asctime (localtime (t)), as the C standard requires. Tue Dec 17 02:05:48 1996 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu> * sysdeps/mach/libc-lock.h (__libc_lock_trylock): Invert return value because Mach/cthreads uses the opposite convention from Posix/glibc. Mon Dec 16 22:41:01 1996 Ulrich Drepper <drepper@cygnus.com> * stdio-common/fcloseall.c: Correct test of already_called. Reported by Thomas Bushnell, n/BSG. Mon Dec 16 14:52:07 1996 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu> * mach/lock-intern.h (__mutex_try_lock): New function. Sun Dec 15 16:33:44 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * termios/sys/ttydefaults.h (TTYDEF_OFLAG): Only use OXTABS if defined, else XTABS. (CEOL, CSTATUS): Use _POSIX_VDISABLE if defined. Sun Dec 15 11:56:19 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> * sysdeps/unix/sysv/linux/m68k/mremap.S: New file. * sysdeps/unix/sysv/linux/m68k/Dist: Distribute it. * sysdeps/unix/sysv/linux/m68k/Makefile (sysdep_routines): Add mremap.
Diffstat (limited to 'sysdeps/mach/hurd/sigwait.c')
-rw-r--r--sysdeps/mach/hurd/sigwait.c74
1 files changed, 37 insertions, 37 deletions
diff --git a/sysdeps/mach/hurd/sigwait.c b/sysdeps/mach/hurd/sigwait.c
index b3916f83ae..b8e5ade84f 100644
--- a/sysdeps/mach/hurd/sigwait.c
+++ b/sysdeps/mach/hurd/sigwait.c
@@ -1,20 +1,20 @@
/* Copyright (C) 1996 Free Software Foundation, Inc.
-This file is part of the GNU C Library.
+ This file is part of the GNU C Library.
-The GNU C Library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public License as
-published by the Free Software Foundation; either version 2 of the
-License, or (at your option) any later version.
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
-The GNU C Library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-Library General Public License for more details.
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
-You should have received a copy of the GNU Library General Public
-License along with the GNU C Library; see the file COPYING.LIB. If
-not, write to the Free Software Foundation, Inc., 675 Mass Ave,
-Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
#include <errno.h>
#include <hurd.h>
@@ -30,13 +30,13 @@ __sigwait (const sigset_t *set, int *sig)
struct hurd_sigstate *ss;
sigset_t mask;
int signo = 0;
- struct hurd_signal_preempter preempter;
+ struct hurd_signal_preemptor preemptor;
jmp_buf buf;
mach_port_t wait;
mach_msg_header_t msg;
-
+
sighandler_t
- preempt_fun (struct hurd_signal_preempter *pe,
+ preempt_fun (struct hurd_signal_preemptor *pe,
struct hurd_sigstate *ss,
int *sigp,
struct hurd_signal_detail *detail)
@@ -44,7 +44,7 @@ __sigwait (const sigset_t *set, int *sig)
if (signo)
/* We've already been run; don't interfere. */
return SIG_ERR;
-
+
signo = *sigp;
/* Make sure this is all kosher */
@@ -55,7 +55,7 @@ __sigwait (const sigset_t *set, int *sig)
return pe->handler;
}
-
+
void
handler (int sig)
{
@@ -68,10 +68,10 @@ __sigwait (const sigset_t *set, int *sig)
if (set != NULL)
/* Crash before locking */
mask = *set;
-
+
ss = _hurd_self_sigstate ();
__spin_lock (&ss->lock);
-
+
/* See if one of these signals is currently pending */
if (ss->pending & mask)
{
@@ -86,22 +86,22 @@ __sigwait (const sigset_t *set, int *sig)
}
/* Wait for one of them to show up */
-
+
if (!setjmp (buf))
{
- /* Make the preempter */
- preempter.signals = mask;
- preempter.first = 0;
- preempter.last = -1;
- preempter.preempter = preempt_fun;
- preempter.handler = handler;
-
- /* Install this preempter */
- preempter.next = ss->preempters;
- ss->preempters = &preempter;
-
+ /* Make the preemptor */
+ preemptor.signals = mask;
+ preemptor.first = 0;
+ preemptor.last = -1;
+ preemptor.preemptor = preempt_fun;
+ preemptor.handler = handler;
+
+ /* Install this preemptor */
+ preemptor.next = ss->preemptors;
+ ss->preemptors = &preemptor;
+
__spin_unlock (&ss->lock);
-
+
/* Wait. */
__mach_msg (&msg, MACH_RCV_MSG, 0, sizeof (msg), wait,
MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL);
@@ -113,11 +113,11 @@ __sigwait (const sigset_t *set, int *sig)
__spin_lock (&ss->lock);
- /* Delete our preempter. */
- assert (ss->preempters == &preempter);
- ss->preempters = preempter.next;
+ /* Delete our preemptor. */
+ assert (ss->preemptors == &preemptor);
+ ss->preemptors = preemptor.next;
}
-
+
all_done:
/* Cause the pointless side-effect. */