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acl_add_perm (3)
  • >> acl_add_perm (3) ( FreeBSD man: Библиотечные вызовы )
  • acl_add_perm (3) ( Linux man: Библиотечные вызовы )

  • BSD mandoc
     

    NAME

    
    
    acl_add_perm
    
     - add permissions to a permission set
    
     
    

    LIBRARY

    Lb libc
    
     
    

    SYNOPSIS

       #include <sys/types.h>
       #include <sys/acl.h>
    int acl_add_perm (acl_permset_t permset_d acl_perm_t perm);
     

    DESCRIPTION

    The acl_add_perm ();
    function is a POSIX.1e call that adds the permission contained in Fa perm to the permission set Fa permset_d .

    Note: it is not considered an error to attempt to add permissions that already exist in the permission set.  

    RETURN VALUES

    Rv -std acl_add_perm  

    ERRORS

    The acl_add_perm ();
    function fails if:

    Bq Er EINVAL
    Argument Fa permset_d is not a valid descriptor for a permission set within an ACL entry. Argument Fa perm does not contain a valid Vt acl_perm_t value.

     

    SEE ALSO

    acl(3), acl_clear_perms3, acl_delete_perm3, acl_get_permset3, acl_set_permset3, posix1e(3)  

    STANDARDS

    POSIX.1e is described in IEEE POSIX.1e draft 17.  

    HISTORY

    POSIX.1e support was introduced in Fx 4.0 . The acl_add_perm ();
    function was added in Fx 5.0 .  

    AUTHORS

    The acl_add_perm ();
    function was written by An Chris D. Faulhaber Aq [email protected] .


     

    Index

    NAME
    LIBRARY
    SYNOPSIS
    DESCRIPTION
    RETURN VALUES
    ERRORS
    SEE ALSO
    STANDARDS
    HISTORY
    AUTHORS


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