uv-common.c File Reference

#include "uv.h"
#include "uv-common.h"
#include <assert.h>
#include <errno.h>
#include <stdarg.h>
#include <stddef.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <net/if.h>
#include <sys/un.h>

Include dependency graph for uv-common.c:

Go to the source code of this file.

Classes
struct	uv__allocator_t

Macros
#define	uv__fs_scandir_free   free
#define	UV_ERR_NAME_GEN(name, _)   case UV_ ## name: return #name;
#define	UV_ERR_NAME_GEN_R(name, _)
#define	UV_STRERROR_GEN(name, msg)   case UV_ ## name: return msg;
#define	UV_STRERROR_GEN_R(name, msg)
#define	X(uc, lc)   case UV_##uc: type = #lc; break;
#define	XX(uc, lc)   case UV_##uc: return sizeof(uv_##lc##_t);

Functions
void *	uv__calloc (size_t count, size_t size)
size_t	uv__count_bufs (const uv_buf_t bufs[], unsigned int nbufs)
void	uv__free (void *ptr)
uv_dirent_type_t	uv__fs_get_dirent_type (uv__dirent_t *dent)
void	uv__fs_readdir_cleanup (uv_fs_t *req)
void	uv__fs_scandir_cleanup (uv_fs_t *req)
static unsigned int *	uv__get_nbufs (uv_fs_t *req)
void *	uv__malloc (size_t size)
static void	uv__print_handles (uv_loop_t *loop, int only_active, FILE *stream)
void *	uv__realloc (void *ptr, size_t size)
void *	uv__reallocf (void *ptr, size_t size)
char *	uv__strdup (const char *s)
char *	uv__strndup (const char *s, size_t n)
int	uv__udp_check_before_send (uv_udp_t *handle, const struct sockaddr *addr)
int	uv__udp_is_connected (uv_udp_t *handle)
static const char *	uv__unknown_err_code (int err)
uv_buf_t	uv_buf_init (char *base, unsigned int len)
uv_loop_t *	uv_default_loop (void)
const char *	uv_err_name (int err)
char *	uv_err_name_r (int err, char *buf, size_t buflen)
void	uv_free_cpu_info (uv_cpu_info_t *cpu_infos, int count)
int	uv_fs_event_getpath (uv_fs_event_t *handle, char *buffer, size_t *size)
int	uv_fs_scandir_next (uv_fs_t *req, uv_dirent_t *ent)
size_t	uv_handle_size (uv_handle_type type)
int	uv_has_ref (const uv_handle_t *handle)
int	uv_ip4_addr (const char *ip, int port, struct sockaddr_in *addr)
int	uv_ip4_name (const struct sockaddr_in *src, char *dst, size_t size)
int	uv_ip6_addr (const char *ip, int port, struct sockaddr_in6 *addr)
int	uv_ip6_name (const struct sockaddr_in6 *src, char *dst, size_t size)
int	uv_loop_close (uv_loop_t *loop)
int	uv_loop_configure (uv_loop_t *loop, uv_loop_option option,...)
void	uv_loop_delete (uv_loop_t *loop)
uv_loop_t *	uv_loop_new (void)
size_t	uv_loop_size (void)
uint64_t	uv_now (const uv_loop_t *loop)
void	uv_os_free_environ (uv_env_item_t *envitems, int count)
void	uv_print_active_handles (uv_loop_t *loop, FILE *stream)
void	uv_print_all_handles (uv_loop_t *loop, FILE *stream)
int	uv_recv_buffer_size (uv_handle_t *handle, int *value)
void	uv_ref (uv_handle_t *handle)
int	uv_replace_allocator (uv_malloc_func malloc_func, uv_realloc_func realloc_func, uv_calloc_func calloc_func, uv_free_func free_func)
size_t	uv_req_size (uv_req_type type)
int	uv_send_buffer_size (uv_handle_t *handle, int *value)
void	uv_stop (uv_loop_t *loop)
const char *	uv_strerror (int err)
char *	uv_strerror_r (int err, char *buf, size_t buflen)
int	uv_tcp_bind (uv_tcp_t *handle, const struct sockaddr *addr, unsigned int flags)
int	uv_tcp_connect (uv_connect_t *req, uv_tcp_t *handle, const struct sockaddr *addr, uv_connect_cb cb)
int	uv_udp_bind (uv_udp_t *handle, const struct sockaddr *addr, unsigned int flags)
int	uv_udp_connect (uv_udp_t *handle, const struct sockaddr *addr)
int	uv_udp_recv_start (uv_udp_t *handle, uv_alloc_cb alloc_cb, uv_udp_recv_cb recv_cb)
int	uv_udp_recv_stop (uv_udp_t *handle)
int	uv_udp_send (uv_udp_send_t *req, uv_udp_t *handle, const uv_buf_t bufs[], unsigned int nbufs, const struct sockaddr *addr, uv_udp_send_cb send_cb)
int	uv_udp_try_send (uv_udp_t *handle, const uv_buf_t bufs[], unsigned int nbufs, const struct sockaddr *addr)
void	uv_unref (uv_handle_t *handle)
void	uv_walk (uv_loop_t *loop, uv_walk_cb walk_cb, void *arg)

Variables
static uv_loop_t *	default_loop_ptr
static uv_loop_t	default_loop_struct
static uv__allocator_t	uv__allocator

Macro Definition Documentation

uv__fs_scandir_free

#define uv__fs_scandir_free   free

Definition at line 602 of file uv-common.c.

UV_ERR_NAME_GEN

#define UV_ERR_NAME_GEN	(		name,
			_
	)		case UV_ ## name: return #name;

Definition at line 188 of file uv-common.c.

UV_ERR_NAME_GEN_R

#define UV_ERR_NAME_GEN_R	(		name,
			_
	)

Value:

case UV_## name: \
  uv__strscpy(buf, #name, buflen); break;

Definition at line 175 of file uv-common.c.

UV_STRERROR_GEN

#define UV_STRERROR_GEN	(		name,
			msg
	)		case UV_ ## name: return msg;

Definition at line 211 of file uv-common.c.

UV_STRERROR_GEN_R

#define UV_STRERROR_GEN_R	(		name,
			msg
	)

Value:

case UV_ ## name: \
  snprintf(buf, buflen, "%s", msg); break;

Definition at line 198 of file uv-common.c.

X

#define X	(		uc,
			lc
	)		case UV_##uc: type = #lc; break;

XX

#define XX	(		uc,
			lc
	)		case UV_##uc: return sizeof(uv_##lc##_t);

Definition at line 131 of file uv-common.c.

Function Documentation

uv__calloc()

void* uv__calloc	(	size_t	count,
		size_t	size
	)

Definition at line 92 of file uv-common.c.

uv__count_bufs()

size_t uv__count_bufs	(	const uv_buf_t	bufs[],
		unsigned int	nbufs
	)

Definition at line 543 of file uv-common.c.

uv__free()

void uv__free

(

void *

ptr

)

Definition at line 81 of file uv-common.c.

uv__fs_get_dirent_type()

uv_dirent_type_t uv__fs_get_dirent_type

(

uv__dirent_t *

dent

)

Definition at line 658 of file uv-common.c.

uv__fs_readdir_cleanup()

void uv__fs_readdir_cleanup

(

uv_fs_t *

req

)

Definition at line 694 of file uv-common.c.

uv__fs_scandir_cleanup()

void uv__fs_scandir_cleanup

(

uv_fs_t *

req

)

Definition at line 605 of file uv-common.c.

uv__get_nbufs()

static unsigned int* uv__get_nbufs ( uv_fs_t *  req )

static

Definition at line 587 of file uv-common.c.

uv__malloc()

void* uv__malloc

(

size_t

size

)

Definition at line 75 of file uv-common.c.

uv__print_handles()

static void uv__print_handles ( uv_loop_t *  loop, int  only_active, FILE *  stream  )

static

Definition at line 475 of file uv-common.c.

uv__realloc()

void* uv__realloc	(	void *	ptr,
		size_t	size
	)

Definition at line 96 of file uv-common.c.

uv__reallocf()

void* uv__reallocf	(	void *	ptr,
		size_t	size
	)

Definition at line 103 of file uv-common.c.

uv__strdup()

char* uv__strdup

(

const char *

s

)

Definition at line 55 of file uv-common.c.

uv__strndup()

char* uv__strndup	(	const char *	s,
		size_t	n
	)

Definition at line 63 of file uv-common.c.

uv__udp_check_before_send()

int uv__udp_check_before_send	(	uv_udp_t *	handle,
		const struct sockaddr *	addr
	)

Definition at line 377 of file uv-common.c.

uv__udp_is_connected()

int uv__udp_is_connected

(

uv_udp_t *

handle

)

Definition at line 363 of file uv-common.c.

uv__unknown_err_code()

static const char* uv__unknown_err_code ( int  err )

static

Definition at line 165 of file uv-common.c.

uv_buf_init()

uv_buf_t uv_buf_init	(	char *	base,
		unsigned int	len
	)

Definition at line 157 of file uv-common.c.

uv_default_loop()

uv_loop_t* uv_default_loop

(

void

)

Definition at line 733 of file uv-common.c.

uv_err_name()

const char* uv_err_name

(

int

err

)

Definition at line 189 of file uv-common.c.

uv_err_name_r()

char* uv_err_name_r	(	int	err,
		char *	buf,
		size_t	buflen
	)

Definition at line 178 of file uv-common.c.

uv_free_cpu_info()

void uv_free_cpu_info	(	uv_cpu_info_t *	cpu_infos,
		int	count
	)

Definition at line 816 of file uv-common.c.

uv_fs_event_getpath()

int uv_fs_event_getpath	(	uv_fs_event_t *	handle,
		char *	buffer,
		size_t *	size
	)

Definition at line 562 of file uv-common.c.

uv_fs_scandir_next()

int uv_fs_scandir_next	(	uv_fs_t *	req,
		uv_dirent_t *	ent
	)

Definition at line 621 of file uv-common.c.

uv_handle_size()

size_t uv_handle_size

(

uv_handle_type

type

)

Definition at line 133 of file uv-common.c.

uv_has_ref()

int uv_has_ref

(

const uv_handle_t *

handle

)

Definition at line 527 of file uv-common.c.

uv_ip4_addr()

int uv_ip4_addr	(	const char *	ip,
		int	port,
		struct sockaddr_in *	addr
	)

Definition at line 221 of file uv-common.c.

uv_ip4_name()

int uv_ip4_name	(	const struct sockaddr_in *	src,
		char *	dst,
		size_t	size
	)

Definition at line 267 of file uv-common.c.

uv_ip6_addr()

int uv_ip6_addr	(	const char *	ip,
		int	port,
		struct sockaddr_in6 *	addr
	)

Definition at line 232 of file uv-common.c.

uv_ip6_name()

int uv_ip6_name	(	const struct sockaddr_in6 *	src,
		char *	dst,
		size_t	size
	)

Definition at line 272 of file uv-common.c.

uv_loop_close()

int uv_loop_close

(

uv_loop_t *

loop

)

Definition at line 761 of file uv-common.c.

uv_loop_configure()

int uv_loop_configure	(	uv_loop_t *	loop,
		uv_loop_option	option,
			...
	)

Definition at line 716 of file uv-common.c.

uv_loop_delete()

void uv_loop_delete

(

uv_loop_t *

loop

)

Definition at line 791 of file uv-common.c.

uv_loop_new()

uv_loop_t* uv_loop_new

(

void

)

Definition at line 745 of file uv-common.c.

uv_loop_size()

size_t uv_loop_size

(

void

)

Definition at line 152 of file uv-common.c.

uv_now()

uint64_t uv_now

(

const uv_loop_t *

loop

)

Definition at line 537 of file uv-common.c.

uv_os_free_environ()

void uv_os_free_environ	(	uv_env_item_t *	envitems,
		int	count
	)

Definition at line 805 of file uv-common.c.

uv_print_active_handles()

void uv_print_active_handles	(	uv_loop_t *	loop,
		FILE *	stream
	)

Definition at line 512 of file uv-common.c.

uv_print_all_handles()

void uv_print_all_handles	(	uv_loop_t *	loop,
		FILE *	stream
	)

Definition at line 507 of file uv-common.c.

uv_recv_buffer_size()

int uv_recv_buffer_size	(	uv_handle_t *	handle,
		int *	value
	)

Definition at line 554 of file uv-common.c.

uv_ref()

void uv_ref

(

uv_handle_t *

handle

)

Definition at line 517 of file uv-common.c.

uv_replace_allocator()

int uv_replace_allocator	(	uv_malloc_func	malloc_func,
		uv_realloc_func	realloc_func,
		uv_calloc_func	calloc_func,
		uv_free_func	free_func
	)

Definition at line 114 of file uv-common.c.

uv_req_size()

size_t uv_req_size

(

uv_req_type

type

)

Definition at line 141 of file uv-common.c.

uv_send_buffer_size()

int uv_send_buffer_size	(	uv_handle_t *	handle,
		int *	value
	)

Definition at line 558 of file uv-common.c.

uv_stop()

void uv_stop

(

uv_loop_t *

loop

)

Definition at line 532 of file uv-common.c.

uv_strerror()

const char* uv_strerror

(

int

err

)

Definition at line 212 of file uv-common.c.

uv_strerror_r()

char* uv_strerror_r	(	int	err,
		char *	buf,
		size_t	buflen
	)

Definition at line 201 of file uv-common.c.

uv_tcp_bind()

int uv_tcp_bind	(	uv_tcp_t *	handle,
		const struct sockaddr *	addr,
		unsigned int	flags
	)

Definition at line 277 of file uv-common.c.

uv_tcp_connect()

int uv_tcp_connect	(	uv_connect_t *	req,
		uv_tcp_t *	handle,
		const struct sockaddr *	addr,
		uv_connect_cb	cb
	)

Definition at line 315 of file uv-common.c.

uv_udp_bind()

int uv_udp_bind	(	uv_udp_t *	handle,
		const struct sockaddr *	addr,
		unsigned int	flags
	)

Definition at line 296 of file uv-common.c.

uv_udp_connect()

int uv_udp_connect	(	uv_udp_t *	handle,
		const struct sockaddr *	addr
	)

Definition at line 335 of file uv-common.c.

uv_udp_recv_start()

int uv_udp_recv_start	(	uv_udp_t *	handle,
		uv_alloc_cb	alloc_cb,
		uv_udp_recv_cb	recv_cb
	)

Definition at line 438 of file uv-common.c.

uv_udp_recv_stop()

int uv_udp_recv_stop

(

uv_udp_t *

handle

)

Definition at line 448 of file uv-common.c.

uv_udp_send()

int uv_udp_send	(	uv_udp_send_t *	req,
		uv_udp_t *	handle,
		const uv_buf_t	bufs[],
		unsigned int	nbufs,
		const struct sockaddr *	addr,
		uv_udp_send_cb	send_cb
	)

Definition at line 408 of file uv-common.c.

uv_udp_try_send()

int uv_udp_try_send	(	uv_udp_t *	handle,
		const uv_buf_t	bufs[],
		unsigned int	nbufs,
		const struct sockaddr *	addr
	)

Definition at line 424 of file uv-common.c.

uv_unref()

void uv_unref

(

uv_handle_t *

handle

)

Definition at line 522 of file uv-common.c.

uv_walk()

void uv_walk	(	uv_loop_t *	loop,
		uv_walk_cb	walk_cb,
		void *	arg
	)

Definition at line 456 of file uv-common.c.

Variable Documentation

default_loop_ptr

uv_loop_t* default_loop_ptr

static

Definition at line 730 of file uv-common.c.

default_loop_struct

uv_loop_t default_loop_struct

static

Definition at line 729 of file uv-common.c.

uv__allocator

uv__allocator_t uv__allocator

static

Initial value:

= {
  malloc,
  realloc,
  calloc,
  free,
}

Definition at line 48 of file uv-common.c.