возможности чтения файлов (Read file based capabilities)
Имя (Name)
capng_get_caps_fd - Read file based capabilities
Синопсис (Synopsis)
#include <cap-ng.h>
int capng_get_caps_fd(int fd);
Описание (Description)
This function will read the file based capabilities stored in
extended attributes of the file that the descriptor was opened
against. The bounding set is not included in file based
capabilities operations. Note that this function will only work
if compiled on a kernel that supports file based capabilities
such as 2.6.26 and later. If the "magic" bit is set, then all
effect capability bits are set. Otherwise the bits are cleared.
Возвращаемое значение (Return value)
This returns 0 on success and -1 on failure.
Смотри также (See also)
capng_set_caps_fd(3), capabilities(7)
