Путеводитель по Руководству Linux

  User  |  Syst  |  Libr  |  Device  |  Files  |  Other  |  Admin  |  Head  |



   capng_print_caps_numeric    ( 3 )

печатать числовые значения для набора возможностей (print numeric values for capabilities set)

Имя (Name)

capng_print_caps_numeric - print numeric values for capabilities
       set

Синопсис (Synopsis)

#include <cap-ng.h>

char *capng_print_caps_numeric(capng_print_t where, capng_select_t set);


Описание (Description)

capng_print_caps_numeric will create a numeric representation of
       the internal capabilities. The representation can be sent to
       either stdout or a buffer by passing CAPNG_PRINT_STDOUT or
       CAPNG_PRINT_BUFFER respectively for the where parameter. If the
       option was for a buffer, this function will malloc a buffer that
       the caller must free.

The set parameter controls what is included in the representation. The legal options are CAPNG_SELECT_CAPS for the traditional capabilities, CAPNG_SELECT_BOUNDS for the bounding set, CAPNG_SELECT_BOTH if printing both is desired, CAPNG_SELECT_AMBIENT if only printing the ambient capabilities, or CAPNG_SELECT_ALL if printing all is desired.


Возвращаемое значение (Return value)

If CAPNG_PRINT_BUFFER was selected for where, this will be the
       text buffer and NULL on failure. If CAPNG_PRINT_STDOUT was
       selected then this value will be NULL no matter what.

Смотри также (See also)

capng_print_caps_text(3),capabilities(7)