diff options
author | Ulrich Drepper <drepper@redhat.com> | 1996-12-18 03:23:47 +0000 |
---|---|---|
committer | Ulrich Drepper <drepper@redhat.com> | 1996-12-18 03:23:47 +0000 |
commit | 10dc2a90b7f86d9bc1be9d1b9305a781882f7ac5 (patch) | |
tree | 3ce13e279554e92072a44b5d786b9959b26c11e2 /hurd/hurd | |
parent | cc2af7ea0373947a018e40e74f6f0e712ed555ee (diff) |
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 'hurd/hurd')
-rw-r--r-- | hurd/hurd/signal.h | 34 | ||||
-rw-r--r-- | hurd/hurd/sigpreempt.h | 64 |
2 files changed, 49 insertions, 49 deletions
diff --git a/hurd/hurd/signal.h b/hurd/hurd/signal.h index 7dee18c1ed..468599c581 100644 --- a/hurd/hurd/signal.h +++ b/hurd/hurd/signal.h @@ -1,21 +1,21 @@ /* Implementing POSIX.1 signals under the Hurd. -Copyright (C) 1993, 1994, 1995, 1996 Free Software Foundation, Inc. -This file is part of the GNU C Library. + Copyright (C) 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 -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. */ #ifndef _HURD_SIGNAL_H @@ -40,7 +40,7 @@ Cambridge, MA 02139, USA. */ #include <cthreads.h> /* For `struct mutex'. */ #include <spin-lock.h> #include <hurd/threadvar.h> /* We cache sigstate in a threadvar. */ -struct hurd_signal_preempter; /* <hurd/sigpreempt.h> */ +struct hurd_signal_preemptor; /* <hurd/sigpreempt.h> */ /* Full details of a signal. */ @@ -71,11 +71,11 @@ struct hurd_sigstate struct sigaction actions[NSIG]; struct sigaltstack sigaltstack; - /* Chain of thread-local signal preempters; see <hurd/sigpreempt.h>. + /* Chain of thread-local signal preemptors; see <hurd/sigpreempt.h>. Each element of this chain is in local stack storage, and the chain parallels the stack: the head of this chain is in the innermost stack frame, and each next element in an outermore frame. */ - struct hurd_signal_preempter *preempters; + struct hurd_signal_preemptor *preemptors; /* For each signal that may be pending, the details to deliver it with. */ struct hurd_signal_detail pending_data[NSIG]; diff --git a/hurd/hurd/sigpreempt.h b/hurd/hurd/sigpreempt.h index 1bd6589e32..44572a6d27 100644 --- a/hurd/hurd/sigpreempt.h +++ b/hurd/hurd/sigpreempt.h @@ -1,21 +1,21 @@ /* Preemption of Hurd signals before POSIX.1 semantics take over. -Copyright (C) 1996 Free Software Foundation, Inc. -This file is part of the GNU C Library. + Copyright (C) 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 -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. */ #ifndef _HURD_SIGPREEMPT_H @@ -25,7 +25,7 @@ Cambridge, MA 02139, USA. */ struct hurd_sigstate; /* <hurd/signal.h> */ struct hurd_signal_detail; /* <hurd/signal.h> */ -struct hurd_signal_preempter +struct hurd_signal_preemptor { /* These members select which signals this structure will apply to. The rest of the structure is only consulted if these match. */ @@ -34,35 +34,35 @@ struct hurd_signal_preempter /* This function will be called (with SS->lock held) to decide what to do with the signal described. It may modify the codes of the signal - passed. If the return value is SIG_ERR, the next matching preempter + passed. If the return value is SIG_ERR, the next matching preemptor is tried, or the normal handling is done for the signal (which may - have been changed by the preempter function). Otherwise, the signal + have been changed by the preemptor function). Otherwise, the signal is processed as if the return value were its handler setting. */ - sighandler_t (*preempter) (struct hurd_signal_preempter *preempter, + sighandler_t (*preemptor) (struct hurd_signal_preemptor *preemptor, struct hurd_sigstate *ss, int *signo, struct hurd_signal_detail *detail); - /* If PREEMPTER is null, act as if it returned HANDLER. */ + /* If PREEMPTOR is null, act as if it returned HANDLER. */ sighandler_t handler; - struct hurd_signal_preempter *next; /* List structure. */ + struct hurd_signal_preemptor *next; /* List structure. */ }; -#define HURD_PREEMPT_SIGNAL_P(preempter, signo, sigcode) \ - (((preempter)->signals & sigmask (signo)) && \ - (sigcode) >= (preempter)->first && (sigcode) <= (preempter)->last) +#define HURD_PREEMPT_SIGNAL_P(preemptor, signo, sigcode) \ + (((preemptor)->signals & sigmask (signo)) && \ + (sigcode) >= (preemptor)->first && (sigcode) <= (preemptor)->last) -/* Signal preempters applying to all threads; locked by _hurd_siglock. */ -extern struct hurd_signal_preempter *_hurdsig_preempters; +/* Signal preemptors applying to all threads; locked by _hurd_siglock. */ +extern struct hurd_signal_preemptor *_hurdsig_preemptors; extern sigset_t _hurdsig_preempted_set; -/* The caller must initialize all members of *PREEMPTER except `next'. - The preempter is registered on the global list. */ -void hurd_preempt_signals (struct hurd_signal_preempter *preempter); +/* The caller must initialize all members of *PREEMPTOR except `next'. + The preemptor is registered on the global list. */ +void hurd_preempt_signals (struct hurd_signal_preemptor *preemptor); -/* Remove a preempter registered with hurd_preempt_signals. */ -void hurd_unpreempt_signals (struct hurd_signal_preempter *preempter); +/* Remove a preemptor registered with hurd_preempt_signals. */ +void hurd_unpreempt_signals (struct hurd_signal_preemptor *preemptor); /* Call *OPERATE and return its value. If a signal in SIGSET with a sigcode @@ -72,13 +72,13 @@ void hurd_unpreempt_signals (struct hurd_signal_preempter *preempter); hurd_catch_signal returns the sc_error value from the signal (or EGRATUITOUS if that is zero). - The preempter structure is passed to *OPERATE, which may modify its + The preemptor structure is passed to *OPERATE, which may modify its sigcode range or functions at any time during which it is guaranteed no signal in SIGSET will arrive. */ error_t hurd_catch_signal (sigset_t sigset, unsigned long int first, unsigned long int last, - error_t (*operate) (struct hurd_signal_preempter *), + error_t (*operate) (struct hurd_signal_preemptor *), sighandler_t handler); |