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acl_entries (3)
  • >> acl_entries (3) ( Linux man: Библиотечные вызовы )

  • BSD mandoc
    Linux ACL  

    NAME

    acl_entries
    
     - return the number of entries in an ACL
    
     
    

    LIBRARY

    Linux Access Control Lists library (libacl, -lacl).
     
    

    SYNOPSIS

       #include <sys/types.h>
       #include <acl/libacl.h>
    int acl_entries (acl_t acl);
     

    DESCRIPTION

    The acl_entries ();
    function returns the number of ACL entries that are contained in the ACL referred to by the argument acl  

    RETURN VALUE

    The acl_entries ();
    function returns the number of entries in acl if successful; otherwise the value -1 is returned and the global variable errno is set to indicate the error.  

    ERRORS

    If any of the following conditions occur, the acl_entries ();
    function returns -1 and sets errno to the corresponding value:

    Bq Er EINVAL
    The argument acl is not a valid pointer to an ACL.

     

    STANDARDS

    This is a non-portable, Linux specific extension to the ACL manipulation functions defined in IEEE Std 1003.1e draft 17 (lqPOSIX.1erq, abandoned).  

    SEE ALSO

    acl(5)  

    AUTHOR

    Written by An Andreas Gruenbacher Aq [email protected] .


     

    Index

    NAME
    LIBRARY
    SYNOPSIS
    DESCRIPTION
    RETURN VALUE
    ERRORS
    STANDARDS
    SEE ALSO
    AUTHOR


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