mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-27 21:20:18 +00:00
5a82c74822
Also, change sources.redhat.com to sourceware.org.
This patch was automatically generated by running the following shell
script, which uses GNU sed, and which avoids modifying files imported
from upstream:
sed -ri '
s,(http|ftp)(://(.*\.)?(gnu|fsf|sourceware)\.org($|[^.]|\.[^a-z])),https\2,g
s,(http|ftp)(://(.*\.)?)sources\.redhat\.com($|[^.]|\.[^a-z]),https\2sourceware.org\4,g
' \
$(find $(git ls-files) -prune -type f \
! -name '*.po' \
! -name 'ChangeLog*' \
! -path COPYING ! -path COPYING.LIB \
! -path manual/fdl-1.3.texi ! -path manual/lgpl-2.1.texi \
! -path manual/texinfo.tex ! -path scripts/config.guess \
! -path scripts/config.sub ! -path scripts/install-sh \
! -path scripts/mkinstalldirs ! -path scripts/move-if-change \
! -path INSTALL ! -path locale/programs/charmap-kw.h \
! -path po/libc.pot ! -path sysdeps/gnu/errlist.c \
! '(' -name configure \
-execdir test -f configure.ac -o -f configure.in ';' ')' \
! '(' -name preconfigure \
-execdir test -f preconfigure.ac ';' ')' \
-print)
and then by running 'make dist-prepare' to regenerate files built
from the altered files, and then executing the following to cleanup:
chmod a+x sysdeps/unix/sysv/linux/riscv/configure
# Omit irrelevant whitespace and comment-only changes,
# perhaps from a slightly-different Autoconf version.
git checkout -f \
sysdeps/csky/configure \
sysdeps/hppa/configure \
sysdeps/riscv/configure \
sysdeps/unix/sysv/linux/csky/configure
# Omit changes that caused a pre-commit check to fail like this:
# remote: *** error: sysdeps/powerpc/powerpc64/ppc-mcount.S: trailing lines
git checkout -f \
sysdeps/powerpc/powerpc64/ppc-mcount.S \
sysdeps/unix/sysv/linux/s390/s390-64/syscall.S
# Omit change that caused a pre-commit check to fail like this:
# remote: *** error: sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: last line does not end in newline
git checkout -f sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S
75 lines
2.1 KiB
C
75 lines
2.1 KiB
C
/* Copyright (C) 1991-2019 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 Lesser General Public
|
||
License as published by the Free Software Foundation; either
|
||
version 2.1 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
|
||
Lesser General Public License for more details.
|
||
|
||
You should have received a copy of the GNU Lesser General Public
|
||
License along with the GNU C Library; if not, see
|
||
<https://www.gnu.org/licenses/>. */
|
||
|
||
#include <hurd.h>
|
||
#include <lowlevellock.h>
|
||
|
||
pid_t _hurd_pid, _hurd_ppid, _hurd_pgrp;
|
||
int _hurd_orphaned;
|
||
|
||
static void
|
||
init_pids (void)
|
||
{
|
||
__USEPORT (PROC,
|
||
({
|
||
__proc_getpids (port, &_hurd_pid, &_hurd_ppid, &_hurd_orphaned);
|
||
__proc_getpgrp (port, _hurd_pid, &_hurd_pgrp);
|
||
}));
|
||
|
||
(void) &init_pids; /* Avoid "defined but not used" warning. */
|
||
}
|
||
|
||
text_set_element (_hurd_proc_subinit, init_pids);
|
||
|
||
#include <hurd/msg_server.h>
|
||
#include "set-hooks.h"
|
||
#include <cthreads.h>
|
||
|
||
DEFINE_HOOK (_hurd_pgrp_changed_hook, (pid_t));
|
||
|
||
/* These let user threads synchronize with an operation which changes ids. */
|
||
unsigned int _hurd_pids_changed_stamp;
|
||
struct condition _hurd_pids_changed_sync;
|
||
|
||
kern_return_t
|
||
_S_msg_proc_newids (mach_port_t me,
|
||
task_t task,
|
||
pid_t ppid, pid_t pgrp, int orphaned)
|
||
{
|
||
int pgrp_changed;
|
||
|
||
if (task != __mach_task_self ())
|
||
return EPERM;
|
||
|
||
__mach_port_deallocate (__mach_task_self (), task);
|
||
|
||
pgrp_changed = pgrp != _hurd_pgrp;
|
||
_hurd_ppid = ppid;
|
||
_hurd_pgrp = pgrp;
|
||
_hurd_orphaned = orphaned;
|
||
|
||
if (pgrp_changed)
|
||
/* Run things that want notification of a pgrp change. */
|
||
RUN_HOOK (_hurd_pgrp_changed_hook, (pgrp));
|
||
|
||
/* Notify any waiting user threads that the id change as been completed. */
|
||
++_hurd_pids_changed_stamp;
|
||
lll_wake (&_hurd_pids_changed_stamp, GSYNC_BROADCAST);
|
||
|
||
return 0;
|
||
}
|