libipc.c File Reference

#include "libipc/ipc.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <strings.h>
#include <unistd.h>

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Macros
#define	do_read(fd, buffer, size)
#define	do_write(fd, buffer, size)
#define	do_warn(fmt, ...)

Functions
	MOS_STATIC_ASSERT (sizeof(size_t)==sizeof(uint64_t), "size_t must be 64 bits")
ipc_msg_t *	ipc_msg_create (size_t size)
	Create a new IPC message.
void	ipc_msg_destroy (ipc_msg_t *buffer)
	Destroy an IPC message.
ipc_msg_t *	ipc_read_msg (ipcfd_t fd)
	Read an IPC message.
bool	ipc_write_msg (ipcfd_t fd, ipc_msg_t *buffer)
	Write an IPC message.
bool	ipc_write_as_msg (ipcfd_t fd, const char *data, size_t size)
size_t	ipc_read_as_msg (ipcfd_t fd, char *buffer, size_t buffer_size)

Macro Definition Documentation

do_read

#define do_read	(		fd,
			buffer,
			size )

Value:

read(fd, buffer, size)

Definition at line 19 of file libipc.c.

Referenced by ipc_read_as_msg(), and ipc_read_msg().

do_write

#define do_write	(		fd,
			buffer,
			size )

Value:

write(fd, buffer, size)

Definition at line 20 of file libipc.c.

Referenced by ipc_write_as_msg(), and ipc_write_msg().

do_warn

#define do_warn	(		fmt,
			... )

Value:

fprintf(stderr, fmt __VA_OPT__(, ) __VA_ARGS__)

Definition at line 21 of file libipc.c.

Referenced by ipc_read_as_msg(), ipc_read_msg(), ipc_write_as_msg(), and ipc_write_msg().

Function Documentation

MOS_STATIC_ASSERT()

MOS_STATIC_ASSERT	(	sizeof(size_t)	= =sizeof(uint64_t),
		"size_t must be 64 bits"	)

ipc_msg_create()

ipc_msg_t * ipc_msg_create

(

size_t

size

)

Create a new IPC message.

Parameters

size	The size of the message.

Returns

ipc_msg_t* The message.

Definition at line 26 of file libipc.c.

Referenced by ipc_read_msg().

ipc_msg_destroy()

void ipc_msg_destroy

(

ipc_msg_t *

buffer

)

Destroy an IPC message.

Parameters

buffer

The message.

Definition at line 33 of file libipc.c.

Referenced by ipc_read_msg(), rpc_call_exec(), and rpc_handle_client().

ipc_read_msg()

ipc_msg_t * ipc_read_msg

(

ipcfd_t

fd

)

Read an IPC message.

Parameters

fd	The file descriptor.

Returns

ipc_msg_t* The message.

Definition at line 38 of file libipc.c.

Referenced by rpc_call_exec(), and rpc_handle_client().

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ipc_write_msg()

bool ipc_write_msg	(	ipcfd_t	fd,
		ipc_msg_t *	buffer )

Write an IPC message.

Parameters

fd	The file descriptor.
buffer	The message.

Returns

true The message was written.

false The message was not written.

Definition at line 67 of file libipc.c.

ipc_write_as_msg()

bool ipc_write_as_msg	(	ipcfd_t	fd,
		const char *	data,
		size_t	size )

Definition at line 86 of file libipc.c.

Referenced by rpc_call_exec(), and rpc_handle_client().

ipc_read_as_msg()

size_t ipc_read_as_msg	(	ipcfd_t	fd,
		char *	buffer,
		size_t	buffer_size )

Definition at line 105 of file libipc.c.