class ExecId

Class for setting the execution ID when running the command. More...

 
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Public Methods


Detailed Description

 ExecId ()

ExecId

Default constructor.

 ExecId (uid_t uid)

ExecId

Constructor for a given user ID.

Parameters:

uidthe user ID.
 ExecId (uid_t uid, gid_t gid)

ExecId

Constructor for a given user ID and group ID.

Parameters:

uidthe user ID.
gidthe group ID.
void  save_current_exec_id ()

save_current_exec_id

Save the current execution ID.

int  restore_saved_exec_id (string& error_msg)

restore_saved_exec_id

[const]

Restore the previously saved execution ID.

Parameters:

error_msgthe error message (if error).

Returns: XORP_OK on success, otherwise XORP_ERROR.

int  set_effective_exec_id (string& error_msg)

set_effective_exec_id

Set the effective execution ID.

Parameters:

error_msgthe error message (if error).

Returns: XORP_OK on success, otherwise XORP_ERROR.

bool  is_set ()

is_set

[const]

Test if the execution ID is set.

Returns: true if the execution ID is set, otherwise false.

uid_t  uid ()

uid

[const]

Get the user ID.

Returns: the user ID.

gid_t  gid ()

gid

[const]

Get the group ID.

Returns: the group ID.

void  set_uid (uid_t v)

set_uid

Set the user ID.

Parameters:

vthe user ID.
void  set_gid (gid_t v)

set_gid

Set the group ID.

Parameters:

vthe group ID.
bool  is_uid_set ()

is_uid_set

[const]

Test if the user ID was assigned.

Returns: true if the user ID was assigned, otherwise false.

bool  is_gid_set ()

is_gid_set

[const]

Test if the group ID was assigned.

Returns: true if the group ID was assigned, otherwise false.

void  reset ()

reset

Reset the assigned user ID and group ID.


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