session_8h_source.html

/* SPDX-License-Identifier: MIT */

#ifndef HOMECORE_SESSION_H

#define HOMECORE_SESSION_H

#include "homecore/user/user.h"

#include "homecore/vfs/vfs.h"

#ifdef __cplusplus

extern "C" {

#endif


typedef struct {

    const user_t *user;

    char cwd[VFS_PATH_CAPACITY];

    int last_status;

} session_t;


int session_init(session_t *session, const user_t *user);

int session_chdir(session_t *session, const char *path);

session_t *session_current(void);

session_t *session_set_current(session_t *session);


#ifdef __cplusplus

}

#endif

#endif

session_chdir
int session_chdir(session_t *session, const char *path)
Change a session's working directory.

session_set_current
session_t * session_set_current(session_t *session)
Make a session current.

session_init
int session_init(session_t *session, const user_t *user)
Initialize a session for a user in the user's home directory.

session_current
session_t * session_current(void)
Get the current session.

VFS_PATH_CAPACITY
#define VFS_PATH_CAPACITY
Path buffer size including the terminator; paths hold at most 127 bytes.
Definition vfs.h:87

session_t
Execution state of one shell session.
Definition session.h:26

session_t::user
const user_t * user
Identity.
Definition session.h:28

session_t::last_status
int last_status
Status of the last command run in this session.
Definition session.h:32

user_t
User identity.
Definition user.h:20

user.h
User identity record.

vfs.h
Virtual file system: device nodes, RAM files and directories, mounted filesystems,...