ps_open_files {ps} | R Documentation |
Note that in some IDEs, e.g. RStudio or R.app on macOS, the IDE itself opens files from other threads, in addition to the files opened from the main R thread.
ps_open_files(p)
p |
Process handle. |
For a zombie process it throws a zombie_process
error.
Data frame, or tibble if the tibble package is available,
with columns: fd
and path
. fd
is numeric file descriptor on
POSIX systems, NA
on Windows. path
is an absolute path to the
file.
p <- ps_handle() ps_open_files(p) f <- file(tmp <- tempfile(), "w") ps_open_files(p) close(f) unlink(tmp) ps_open_files(p)
Other process handle functions: ps_children
,
ps_cmdline
, ps_connections
,
ps_cpu_times
, ps_create_time
,
ps_cwd
, ps_environ
,
ps_exe
, ps_handle
,
ps_interrupt
, ps_is_running
,
ps_kill
, ps_memory_info
,
ps_name
, ps_num_fds
,
ps_num_threads
, ps_pid
,
ps_ppid
, ps_resume
,
ps_send_signal
, ps_status
,
ps_suspend
, ps_terminal
,
ps_terminate
, ps_uids
,
ps_username