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

  • BSD mandoc
     

    NAME

    
    
    acl_delete_def_file
    
     
    acl_delete_def_link_np
    
     
    acl_delete_fd_np
    
     
    acl_delete_file_np
    
     
    acl_delete_link_np
    
     - delete an ACL from a file
    
     
    

    LIBRARY

    Lb libc
    
     
    

    SYNOPSIS

       #include <sys/types.h>
       #include <sys/acl.h>
    int acl_delete_def_file (const char *path_p);
    int acl_delete_def_link_np (const char *path_p);
    int acl_delete_fd_np (int filedes acl_type_t type);
    int acl_delete_file_np (const char *path_p acl_type_t type);
    int acl_delete_link_np (const char *path_p acl_type_t type);
     

    DESCRIPTION

    The acl_delete_def_file (,);
    acl_delete_def_link_np (,);
    acl_delete_fd_np (,);
    acl_delete_file_np (,);
    and acl_delete_link_np ();
    each allow the deletion of an ACL from a file. The acl_delete_def_file ();
    function is a POSIX.1e call that deletes the default ACL from a file (normally a directory) by name; the remainder of the calls are non-portable extensions that permit the deletion of arbitrary ACL types from a file/directory either by path name or file descriptor. The _file ();
    variations follow a symlink if it occurs in the last segment of the path name; the _link ();
    variations operate on the symlink itself.  

    IMPLEMENTATION NOTES

    Fx Ns 's support for POSIX.1e interfaces and features is still under development at this time.  

    RETURN VALUES

    Rv -std  

    ERRORS

    If any of the following conditions occur, these functions shall return -1 and set errno to the corresponding value:

    Bq Er EACCES
    Search permission is denied for a component of the path prefix, or the object exists and the process does not have appropriate access rights.
    Bq Er EBADF
    The fd argument is not a valid file descriptor.
    Bq Er EINVAL
    The ACL type passed is invalid for this file object.
    Bq Er ENAMETOOLONG
    A component of a pathname exceeded 255 characters, or an entire path name exceeded 1023 characters.
    Bq Er ENOENT
    The named object does not exist, or the path_p argument points to an empty string.
    Bq Er ENOMEM
    Insufficient memory available to fulfill request.
    Bq Er ENOTDIR
    A component of the path prefix is not a directory.

    Argument path_p must be a directory, and is not.

    Bq Er EOPNOTSUPP
    The file system does not support ACL deletion.
    Bq Er EPERM
    The process does not have appropriate privilege to perform the operation to delete an ACL.
    Bq Er EROFS
    The file system is read-only.

     

    SEE ALSO

    acl(3), acl_get3, acl_set3, posix1e(3)  

    STANDARDS

    POSIX.1e is described in IEEE POSIX.1e draft 17. Discussion of the draft continues on the cross-platform POSIX.1e implementation mailing list. To join this list, see the Fx POSIX.1e implementation page for more information.  

    HISTORY

    POSIX.1e support was introduced in Fx 4.0 , and development continues.  

    AUTHORS

    An Robert N M Watson


     

    Index

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


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