Refactor Process struct #4
Description
We can't prefetch all the properties for the user. We shouldn't be inconsistent if a property is prefetched or up-to-date. Hence we have to return always an up-to-date value.
The Process should be an opaque data type and we should provide the following methods to fetch the relevant property.
- process_pid
- process_ppid
- process_name
- process_exe
- process_cmdline
- process_create_time
- process_parent
- process_cwd
- process_username
- process_uids
- process_gids
- process_terminal
- process_nice
- process_ionice
- process_rlimit
- process_io_counters
- process_num_ctx_switches
- process_num_fds
- process_num_handles
- process_num_threads
- process_threads
- process_cpu_times
- process_cpu_percent
- process_cpu_affinity
- process_memory_info
- process_memory_info_ex
- process_memory_percent
- process_memory_maps
- process_children
- process_open_files
- process_connections
- process_is_running
- process_send_signal
- process_suspend
- process_resume
- process_terminate
- process_kill
- process_wait