fdman.h File Reference

#include <sys/types.h>

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Data Structures
struct	__descriptormap_type

Macros
#define	__FILENO_MAX   1024
#define	__IS_FD_VALID(FD)
#define	__IS_FD_OF_TYPE(FD, TYPE)

Enumerations
enum	__fdman_fd_types {   __DESCRIPTOR_TYPE_FILE , __DESCRIPTOR_TYPE_FOLDER , __DESCRIPTOR_TYPE_PIPE , __DESCRIPTOR_TYPE_SOCKET ,   __DESCRIPTOR_TYPE_TTY }

Functions
void	__fdman_init ()
int	__fdman_get_new_descriptor ()
int	__fdman_get_dup_descriptor (int fd)
void	__fdman_release_descriptor (int fd)

Variables
__descriptormap_type *	__descriptormap [__FILENO_MAX]

Macro Definition Documentation

__FILENO_MAX

#define __FILENO_MAX   1024

__IS_FD_OF_TYPE

#define __IS_FD_OF_TYPE	(		FD,
			TYPE )

Value:

                ( (__IS_FD_VALID(FD)) && (__descriptormap[FD]->type == TYPE) )

__IS_FD_VALID

#define __IS_FD_VALID

(

FD

)

Value:

                ( (FD >= 0) && (FD < __FILENO_MAX) && (__descriptormap[FD] != NULL) )

Enumeration Type Documentation

__fdman_fd_types

enum __fdman_fd_types

Enumerator
__DESCRIPTOR_TYPE_FILE
__DESCRIPTOR_TYPE_FOLDER
__DESCRIPTOR_TYPE_PIPE
__DESCRIPTOR_TYPE_SOCKET
__DESCRIPTOR_TYPE_TTY

Function Documentation

__fdman_get_dup_descriptor()

int __fdman_get_dup_descriptor

(

int

fd

)

__fdman_get_new_descriptor()

int __fdman_get_new_descriptor

(

)

__fdman_init()

void __fdman_init

(

)

__fdman_release_descriptor()

void __fdman_release_descriptor

(

int

fd

)

Variable Documentation

__descriptormap

__descriptormap_type* __descriptormap[__FILENO_MAX]

extern