mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-23 03:10:05 +00:00
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
commit
44e01f06a0
@ -1,3 +1,8 @@
|
||||
2015-08-18 Mike Frysinger <vapier@gentoo.org>
|
||||
|
||||
* sysdeps/unix/sysv/linux/hppa/bits/epoll.h: New file.
|
||||
* sysdeps/unix/sysv/linux/hppa/sys/epoll.h: Delete.
|
||||
|
||||
2015-08-18 Mike Frysinger <vapier@gentoo.org>
|
||||
|
||||
* sysdeps/unix/sysv/linux/hppa/bits/sigaction.h (SA_RESETHAND,
|
||||
|
||||
27
sysdeps/unix/sysv/linux/hppa/bits/epoll.h
Normal file
27
sysdeps/unix/sysv/linux/hppa/bits/epoll.h
Normal file
@ -0,0 +1,27 @@
|
||||
/* Copyright (C) 2002-2015 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
|
||||
<http://www.gnu.org/licenses/>. */
|
||||
|
||||
#ifndef _SYS_EPOLL_H
|
||||
# error "Never use <bits/epoll.h> directly; include <sys/epoll.h> instead."
|
||||
#endif
|
||||
|
||||
/* Flags to be passed to epoll_create1. */
|
||||
enum
|
||||
{
|
||||
EPOLL_CLOEXEC = 010000000
|
||||
#define EPOLL_CLOEXEC EPOLL_CLOEXEC
|
||||
};
|
||||
@ -1,143 +0,0 @@
|
||||
/* Copyright (C) 2002-2015 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
|
||||
<http://www.gnu.org/licenses/>. */
|
||||
|
||||
#ifndef _SYS_EPOLL_H
|
||||
#define _SYS_EPOLL_H 1
|
||||
|
||||
#include <stdint.h>
|
||||
#include <sys/types.h>
|
||||
|
||||
/* Get __sigset_t. */
|
||||
#include <bits/sigset.h>
|
||||
|
||||
#ifndef __sigset_t_defined
|
||||
# define __sigset_t_defined
|
||||
typedef __sigset_t sigset_t;
|
||||
#endif
|
||||
|
||||
|
||||
/* Flags to be passed to epoll_create1. */
|
||||
enum
|
||||
{
|
||||
EPOLL_CLOEXEC = 010000000
|
||||
#define EPOLL_CLOEXEC EPOLL_CLOEXEC
|
||||
};
|
||||
|
||||
|
||||
enum EPOLL_EVENTS
|
||||
{
|
||||
EPOLLIN = 0x001,
|
||||
#define EPOLLIN EPOLLIN
|
||||
EPOLLPRI = 0x002,
|
||||
#define EPOLLPRI EPOLLPRI
|
||||
EPOLLOUT = 0x004,
|
||||
#define EPOLLOUT EPOLLOUT
|
||||
EPOLLRDNORM = 0x040,
|
||||
#define EPOLLRDNORM EPOLLRDNORM
|
||||
EPOLLRDBAND = 0x080,
|
||||
#define EPOLLRDBAND EPOLLRDBAND
|
||||
EPOLLWRNORM = 0x100,
|
||||
#define EPOLLWRNORM EPOLLWRNORM
|
||||
EPOLLWRBAND = 0x200,
|
||||
#define EPOLLWRBAND EPOLLWRBAND
|
||||
EPOLLMSG = 0x400,
|
||||
#define EPOLLMSG EPOLLMSG
|
||||
EPOLLERR = 0x008,
|
||||
#define EPOLLERR EPOLLERR
|
||||
EPOLLHUP = 0x010,
|
||||
#define EPOLLHUP EPOLLHUP
|
||||
EPOLLRDHUP = 0x2000,
|
||||
#define EPOLLRDHUP EPOLLRDHUP
|
||||
EPOLLWAKEUP = 1u << 29,
|
||||
#define EPOLLWAKEUP EPOLLWAKEUP
|
||||
EPOLLONESHOT = 1u << 30,
|
||||
#define EPOLLONESHOT EPOLLONESHOT
|
||||
EPOLLET = 1u << 31
|
||||
#define EPOLLET EPOLLET
|
||||
};
|
||||
|
||||
|
||||
/* Valid opcodes ( "op" parameter ) to issue to epoll_ctl(). */
|
||||
#define EPOLL_CTL_ADD 1 /* Add a file descriptor to the interface. */
|
||||
#define EPOLL_CTL_DEL 2 /* Remove a file descriptor from the interface. */
|
||||
#define EPOLL_CTL_MOD 3 /* Change file descriptor epoll_event structure. */
|
||||
|
||||
|
||||
typedef union epoll_data
|
||||
{
|
||||
void *ptr;
|
||||
int fd;
|
||||
uint32_t u32;
|
||||
uint64_t u64;
|
||||
} epoll_data_t;
|
||||
|
||||
struct epoll_event
|
||||
{
|
||||
uint32_t events; /* Epoll events */
|
||||
epoll_data_t data; /* User data variable */
|
||||
};
|
||||
|
||||
|
||||
__BEGIN_DECLS
|
||||
|
||||
/* Creates an epoll instance. Returns an fd for the new instance.
|
||||
The "size" parameter is a hint specifying the number of file
|
||||
descriptors to be associated with the new instance. The fd
|
||||
returned by epoll_create() should be closed with close(). */
|
||||
extern int epoll_create (int __size) __THROW;
|
||||
|
||||
/* Same as epoll_create but with an FLAGS parameter. The unused SIZE
|
||||
parameter has been dropped. */
|
||||
extern int epoll_create1 (int __flags) __THROW;
|
||||
|
||||
|
||||
/* Manipulate an epoll instance "epfd". Returns 0 in case of success,
|
||||
-1 in case of error ( the "errno" variable will contain the
|
||||
specific error code ) The "op" parameter is one of the EPOLL_CTL_*
|
||||
constants defined above. The "fd" parameter is the target of the
|
||||
operation. The "event" parameter describes which events the caller
|
||||
is interested in and any associated user data. */
|
||||
extern int epoll_ctl (int __epfd, int __op, int __fd,
|
||||
struct epoll_event *__event) __THROW;
|
||||
|
||||
|
||||
/* Wait for events on an epoll instance "epfd". Returns the number of
|
||||
triggered events returned in "events" buffer. Or -1 in case of
|
||||
error with the "errno" variable set to the specific error code. The
|
||||
"events" parameter is a buffer that will contain triggered
|
||||
events. The "maxevents" is the maximum number of events to be
|
||||
returned ( usually size of "events" ). The "timeout" parameter
|
||||
specifies the maximum wait time in milliseconds (-1 == infinite).
|
||||
|
||||
This function is a cancellation point and therefore not marked with
|
||||
__THROW. */
|
||||
extern int epoll_wait (int __epfd, struct epoll_event *__events,
|
||||
int __maxevents, int __timeout);
|
||||
|
||||
|
||||
/* Same as epoll_wait, but the thread's signal mask is temporarily
|
||||
and atomically replaced with the one provided as parameter.
|
||||
|
||||
This function is a cancellation point and therefore not marked with
|
||||
__THROW. */
|
||||
extern int epoll_pwait (int __epfd, struct epoll_event *__events,
|
||||
int __maxevents, int __timeout,
|
||||
const __sigset_t *__ss);
|
||||
|
||||
__END_DECLS
|
||||
|
||||
#endif /* sys/epoll.h */
|
||||
Loading…
Reference in New Issue
Block a user