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hppa: epoll.h: move to common sys/epoll.h
Use the common sys/epoll.h to avoid duplication and move the arch-specific settings into bits/epoll.h.
This commit is contained in:
Mike Frysinger
parent
d5a77fcafd
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44e01f06a0
@ -1,3 +1,8 @@
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2015-08-18 Mike Frysinger <vapier@gentoo.org>
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* sysdeps/unix/sysv/linux/hppa/bits/epoll.h: New file.
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* sysdeps/unix/sysv/linux/hppa/sys/epoll.h: Delete.
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2015-08-18 Mike Frysinger <vapier@gentoo.org>
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2015-08-18 Mike Frysinger <vapier@gentoo.org>
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* sysdeps/unix/sysv/linux/hppa/bits/sigaction.h (SA_RESETHAND,
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* sysdeps/unix/sysv/linux/hppa/bits/sigaction.h (SA_RESETHAND,
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27
sysdeps/unix/sysv/linux/hppa/bits/epoll.h
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27
sysdeps/unix/sysv/linux/hppa/bits/epoll.h
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/* Copyright (C) 2002-2015 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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#ifndef _SYS_EPOLL_H
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# error "Never use <bits/epoll.h> directly; include <sys/epoll.h> instead."
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#endif
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/* Flags to be passed to epoll_create1. */
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enum
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{
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EPOLL_CLOEXEC = 010000000
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#define EPOLL_CLOEXEC EPOLL_CLOEXEC
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};
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@ -1,143 +0,0 @@
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/* Copyright (C) 2002-2015 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library. If not, see
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<http://www.gnu.org/licenses/>. */
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#ifndef _SYS_EPOLL_H
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#define _SYS_EPOLL_H 1
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#include <stdint.h>
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#include <sys/types.h>
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/* Get __sigset_t. */
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#include <bits/sigset.h>
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#ifndef __sigset_t_defined
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# define __sigset_t_defined
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typedef __sigset_t sigset_t;
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#endif
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/* Flags to be passed to epoll_create1. */
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enum
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{
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EPOLL_CLOEXEC = 010000000
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#define EPOLL_CLOEXEC EPOLL_CLOEXEC
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};
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enum EPOLL_EVENTS
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{
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EPOLLIN = 0x001,
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#define EPOLLIN EPOLLIN
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EPOLLPRI = 0x002,
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#define EPOLLPRI EPOLLPRI
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EPOLLOUT = 0x004,
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#define EPOLLOUT EPOLLOUT
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EPOLLRDNORM = 0x040,
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#define EPOLLRDNORM EPOLLRDNORM
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EPOLLRDBAND = 0x080,
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#define EPOLLRDBAND EPOLLRDBAND
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EPOLLWRNORM = 0x100,
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#define EPOLLWRNORM EPOLLWRNORM
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EPOLLWRBAND = 0x200,
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#define EPOLLWRBAND EPOLLWRBAND
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EPOLLMSG = 0x400,
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#define EPOLLMSG EPOLLMSG
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EPOLLERR = 0x008,
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#define EPOLLERR EPOLLERR
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EPOLLHUP = 0x010,
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#define EPOLLHUP EPOLLHUP
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EPOLLRDHUP = 0x2000,
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#define EPOLLRDHUP EPOLLRDHUP
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EPOLLWAKEUP = 1u << 29,
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#define EPOLLWAKEUP EPOLLWAKEUP
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EPOLLONESHOT = 1u << 30,
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#define EPOLLONESHOT EPOLLONESHOT
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EPOLLET = 1u << 31
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#define EPOLLET EPOLLET
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};
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/* Valid opcodes ( "op" parameter ) to issue to epoll_ctl(). */
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#define EPOLL_CTL_ADD 1 /* Add a file descriptor to the interface. */
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#define EPOLL_CTL_DEL 2 /* Remove a file descriptor from the interface. */
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#define EPOLL_CTL_MOD 3 /* Change file descriptor epoll_event structure. */
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typedef union epoll_data
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{
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void *ptr;
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int fd;
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uint32_t u32;
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uint64_t u64;
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} epoll_data_t;
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struct epoll_event
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{
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uint32_t events; /* Epoll events */
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epoll_data_t data; /* User data variable */
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};
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__BEGIN_DECLS
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/* Creates an epoll instance. Returns an fd for the new instance.
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The "size" parameter is a hint specifying the number of file
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descriptors to be associated with the new instance. The fd
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returned by epoll_create() should be closed with close(). */
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extern int epoll_create (int __size) __THROW;
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/* Same as epoll_create but with an FLAGS parameter. The unused SIZE
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parameter has been dropped. */
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extern int epoll_create1 (int __flags) __THROW;
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/* Manipulate an epoll instance "epfd". Returns 0 in case of success,
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-1 in case of error ( the "errno" variable will contain the
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specific error code ) The "op" parameter is one of the EPOLL_CTL_*
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constants defined above. The "fd" parameter is the target of the
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operation. The "event" parameter describes which events the caller
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is interested in and any associated user data. */
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extern int epoll_ctl (int __epfd, int __op, int __fd,
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struct epoll_event *__event) __THROW;
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/* Wait for events on an epoll instance "epfd". Returns the number of
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triggered events returned in "events" buffer. Or -1 in case of
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error with the "errno" variable set to the specific error code. The
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"events" parameter is a buffer that will contain triggered
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events. The "maxevents" is the maximum number of events to be
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returned ( usually size of "events" ). The "timeout" parameter
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specifies the maximum wait time in milliseconds (-1 == infinite).
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This function is a cancellation point and therefore not marked with
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__THROW. */
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extern int epoll_wait (int __epfd, struct epoll_event *__events,
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int __maxevents, int __timeout);
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/* Same as epoll_wait, but the thread's signal mask is temporarily
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and atomically replaced with the one provided as parameter.
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This function is a cancellation point and therefore not marked with
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__THROW. */
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extern int epoll_pwait (int __epfd, struct epoll_event *__events,
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int __maxevents, int __timeout,
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const __sigset_t *__ss);
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__END_DECLS
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#endif /* sys/epoll.h */
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