Man page - capng_print_caps_numeric(3)
Packages contas this manual
- capng_restore_state(3)
- capng_get_rootid(3)
- capng_fill(3)
- capng_capability_to_name(3)
- capng_setpid(3)
- capng_print_caps_text(3)
- capng_name_to_capability(3)
- libdrop_ambient(7)
- capng_print_caps_numeric(3)
- capng_have_capability(3)
- capng_clear(3)
- capng_save_state(3)
- capng_update(3)
- capng_updatev(3)
- capng_apply_caps_fd(3)
- capng_get_caps_process(3)
- capng_apply(3)
- capng_have_capabilities(3)
- capng_lock(3)
- capng_change_id(3)
- capng_get_caps_fd(3)
- capng_set_rootid(3)
apt-get install libcap-ng-dev
Manual
| CAPNG_PRINT_CAPS_NUMERIC(3) | Libcap-ng API | CAPNG_PRINT_CAPS_NUMERIC(3) |
NAME
capng_print_caps_numeric - print numeric values for capabilities set
SYNOPSIS
#include <cap-ng.h>
char *capng_print_caps_numeric(capng_print_t where, capng_select_t set);
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.
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.
SEE ALSO
capng_print_caps_text(3), capabilities(7)
AUTHOR
Steve Grubb
| Sept 2020 | Red Hat |