userenv.h File Reference

User Environment Support. More...

#include <sys/param.h>
#include <limits.h>
#include <rtems.h>
#include <rtems/fs.h>

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Data Structures
struct	rtems_user_env_t
	User environment. More...

Macros
#define	LOGIN_NAME_MAX   9
#define	rtems_current_user_env   rtems_current_user_env_get()
#define	rtems_filesystem_current   (rtems_current_user_env->current_directory)
#define	rtems_filesystem_root   (rtems_current_user_env->root_directory)
#define	rtems_filesystem_umask   (rtems_current_user_env->umask)
#define	_POSIX_types_Uid   (rtems_current_user_env->uid)
#define	_POSIX_types_Gid   (rtems_current_user_env->gid)
#define	_POSIX_types_Euid   (rtems_current_user_env->euid)
#define	_POSIX_types_Egid   (rtems_current_user_env->egid)
#define	_POSIX_types_Getlogin_buffer   (rtems_current_user_env->login_buffer)

Typedefs
typedef struct rtems_user_env_t	rtems_user_env_t

Functions
rtems_user_env_t *	rtems_current_user_env_get (void)
	Fetch the pointer to the current user environment.
rtems_status_code	rtems_libio_set_private_env (void)
	Creates a private environment.
void	rtems_libio_use_global_env (void)
	Use the global environment.
void	rtems_current_user_env_getgroups (void)
	Gets the supplementary group IDs using the current user ID and updates the table of supplementary group IDs in the current user environment.

Variables
rtems_user_env_t	rtems_global_user_env

Detailed Description

User Environment Support.