NAME

       capng_get_rootid - get namespace root id

SYNOPSIS

       #include <cap-ng.h>

       int capng_get_rootid(void);

DESCRIPTION

       capng_get_rootid  gets the rootid for capabilities operations. This is only applicable for
       file system operations.

RETURN VALUE

       If the file is in the init namespace or  the  kernel  does  not  support  V3  file  system
       capabilities,  it  returns  CAPNG_UNSET_ROOTID.  Otherwise  it  return  an integer for the
       namespace root id.

SEE ALSO

       capng_get_caps_fd(3), capabilities(7)

AUTHOR

       Steve Grubb