plucky (2) nvme_ctrl_get_fd.2.gz

Provided by: libnvme-dev_1.11.1-2_amd64 bug

NAME
       nvme_ctrl_get_fd - Get associated file descriptor


SYNOPSIS
       int nvme_ctrl_get_fd (nvme_ctrl_t c );


ARGUMENTS
       c           Controller instance


DESCRIPTION
       libnvme  will  open  the  file  (if not already opened) and keep an internal copy of the file descriptor.
       Following calls to this API retrieve the internal cached copy of  the  file  descriptor.  The  file  will
       remain   opened   and   the   fd   will   remain  cached  until  the  controller  object  is  deleted  or
       nvme_ctrl_release_fd is called.


RETURN
       File descriptor associated with c or -1