os390-syscalls.c File Reference

#include "os390-syscalls.h"
#include <errno.h>
#include <stdlib.h>
#include <search.h>
#include <termios.h>
#include <sys/msg.h>

Include dependency graph for os390-syscalls.c:

Go to the source code of this file.

Macros
#define	CW_CONDVAR   32
#define	CW_INTRPT   1
#define	EP_MAX_EVENTS   (INT_MAX / sizeof(struct epoll_event))
#define	EP_MAX_PFDS   (ULONG_MAX / sizeof(struct pollfd))

Functions
static void	after_fork (void)
static void	before_fork (void)
static void	child_fork (void)
uv__os390_epoll *	epoll_create1 (int flags)
int	epoll_ctl (uv__os390_epoll *lst, int op, int fd, struct epoll_event *event)
int	epoll_file_close (int fd)
static void	epoll_init (void)
void	epoll_queue_close (uv__os390_epoll *lst)
int	epoll_wait (uv__os390_epoll *lst, struct epoll_event *events, int maxevents, int timeout)
static void	init_message_queue (uv__os390_epoll *lst)
static void	maybe_resize (uv__os390_epoll *lst, unsigned int len)
char *	mkdtemp (char *path)
int	nanosleep (const struct timespec *req, struct timespec *rem)
static unsigned int	next_power_of_two (unsigned int val)
ssize_t	os390_readlink (const char *path, char *buf, size_t len)
int	scandir (const char *maindir, struct dirent ***namelist, int(*filter)(const struct dirent *), int(*compar)(const struct dirent **, const struct dirent **))
int	sem_destroy (UV_PLATFORM_SEM_T *semid)
int	sem_init (UV_PLATFORM_SEM_T *semid, int pshared, unsigned int value)
int	sem_post (UV_PLATFORM_SEM_T *semid)
int	sem_trywait (UV_PLATFORM_SEM_T *semid)
int	sem_wait (UV_PLATFORM_SEM_T *semid)
size_t	strnlen (const char *str, size_t maxlen)

Variables
static uv_mutex_t	global_epoll_lock
static QUEUE	global_epoll_queue
static int	number_of_epolls
static uv_once_t	once = UV_ONCE_INIT

Macro Definition Documentation

CW_CONDVAR

#define CW_CONDVAR   32

Definition at line 31 of file os390-syscalls.c.

CW_INTRPT

#define CW_INTRPT   1

Definition at line 30 of file os390-syscalls.c.

EP_MAX_EVENTS

#define EP_MAX_EVENTS   (INT_MAX / sizeof(struct epoll_event))

Definition at line 282 of file os390-syscalls.c.

EP_MAX_PFDS

#define EP_MAX_PFDS   (ULONG_MAX / sizeof(struct pollfd))

Definition at line 281 of file os390-syscalls.c.

Function Documentation

after_fork()

static void after_fork ( void  )

static

Definition at line 177 of file os390-syscalls.c.

before_fork()

static void before_fork ( void  )

static

Definition at line 172 of file os390-syscalls.c.

child_fork()

static void child_fork ( void  )

static

Definition at line 182 of file os390-syscalls.c.

epoll_create1()

uv__os390_epoll* epoll_create1

(

int

flags

)

Definition at line 215 of file os390-syscalls.c.

epoll_ctl()

int epoll_ctl	(	uv__os390_epoll *	lst,
		int	op,
		int	fd,
		struct epoll_event *	event
	)

Definition at line 238 of file os390-syscalls.c.

epoll_file_close()

int epoll_file_close

(

int

fd

)

Definition at line 354 of file os390-syscalls.c.

epoll_init()

static void epoll_init ( void  )

static

Definition at line 205 of file os390-syscalls.c.

epoll_queue_close()

void epoll_queue_close

(

uv__os390_epoll *

lst

)

Definition at line 371 of file os390-syscalls.c.

epoll_wait()

int epoll_wait	(	uv__os390_epoll *	lst,
		struct epoll_event *	events,
		int	maxevents,
		int	timeout
	)

Definition at line 284 of file os390-syscalls.c.

init_message_queue()

static void init_message_queue ( uv__os390_epoll *  lst )

static

Definition at line 146 of file os390-syscalls.c.

maybe_resize()

static void maybe_resize ( uv__os390_epoll *  lst, unsigned int  len  )

static

Definition at line 113 of file os390-syscalls.c.

mkdtemp()

char* mkdtemp

(

char *

path

)

Definition at line 425 of file os390-syscalls.c.

nanosleep()

int nanosleep	(	const struct timespec *	req,
		struct timespec *	rem
	)

Definition at line 385 of file os390-syscalls.c.

next_power_of_two()

static unsigned int next_power_of_two ( unsigned int  val )

static

Definition at line 101 of file os390-syscalls.c.

os390_readlink()

ssize_t os390_readlink	(	const char *	path,
		char *	buf,
		size_t	len
	)

Definition at line 485 of file os390-syscalls.c.

scandir()

int scandir	(	const char *	maindir,
		struct dirent ***	namelist,
		int(*)(const struct dirent *)	filter,
		int(*)(const struct dirent **, const struct dirent **)	compar
	)

Definition at line 41 of file os390-syscalls.c.

sem_destroy()

int sem_destroy

(

UV_PLATFORM_SEM_T *

semid

)

Definition at line 568 of file os390-syscalls.c.

sem_init()

int sem_init	(	UV_PLATFORM_SEM_T *	semid,
		int	pshared,
		unsigned int	value
	)

Definition at line 563 of file os390-syscalls.c.

sem_post()

int sem_post

(

UV_PLATFORM_SEM_T *

semid

)

Definition at line 573 of file os390-syscalls.c.

sem_trywait()

int sem_trywait

(

UV_PLATFORM_SEM_T *

semid

)

Definition at line 578 of file os390-syscalls.c.

sem_wait()

int sem_wait

(

UV_PLATFORM_SEM_T *

semid

)

Definition at line 583 of file os390-syscalls.c.

strnlen()

size_t strnlen	(	const char *	str,
		size_t	maxlen
	)

Definition at line 554 of file os390-syscalls.c.

Variable Documentation

global_epoll_lock

uv_mutex_t global_epoll_lock

static

Definition at line 38 of file os390-syscalls.c.

global_epoll_queue

QUEUE global_epoll_queue

static

Definition at line 37 of file os390-syscalls.c.

number_of_epolls

int number_of_epolls

static

Definition at line 36 of file os390-syscalls.c.

once

uv_once_t once = UV_ONCE_INIT

static

Definition at line 39 of file os390-syscalls.c.