Gets the number of the fd open in a process.
Parses /proc/self/stat and extracts the data.
Parses /proc/self/stat and extracts the data.
Reads /proc/<pid>/stat and extracts the data.
Reads /proc/<pid>/stat and extracts the data.
Parses and returns data found in /proc/uptime.
Information reported by /proc/meminfo file
Information reported by /proc/pid/stat file
Structure representing data found in /proc/uptime.
Contains API to obtain various information about the running application from /proc VFS.