capng_get_caps_process man page

capng_get_caps_process — get the capabilities from a process

Synopsis

#include <cap-ng.h>

int capng_get_caps_process(void);

Description

capng_get_caps_process will get the capabilities and bounding set of the pid stored inside libcap-ng's state table. The default is the pid of the running process. This can be changed by using the capng_setpid function.

Return Value

This returns 0 on success and -1 on failure.

Notes

If you are doing multi-threaded programming, calling this function will only get capabilities on the calling thread. If you want to get overall capabilities for a multi-threaded process, you can only do that before creating any threads. Afterwards, threads may be able to independantly set capabilities.

See Also

capng_setpid(3), capabilities(7)

Author

Steve Grubb

Referenced By

capng_have_capabilities(3), capng_have_capability(3), capng_setpid(3).

June 2009 Red Hat Libcap-ng API