1 files changed, 0 insertions, 137 deletions
diff --git a/vendor/github.com/prometheus/procfs/proc_limits.go b/vendor/github.com/prometheus/procfs/proc_limits.go
deleted file mode 100644
index 2df997ce1..000000000
--- a/vendor/github.com/prometheus/procfs/proc_limits.go
+++ /dev/null
@@ -1,137 +0,0 @@
-package procfs
-
-import (
-	"bufio"
-	"fmt"
-	"os"
-	"regexp"
-	"strconv"
-)
-
-// ProcLimits represents the soft limits for each of the process's resource
-// limits. For more information see getrlimit(2):
-// http://man7.org/linux/man-pages/man2/getrlimit.2.html.
-type ProcLimits struct {
-	// CPU time limit in seconds.
-	CPUTime int
-	// Maximum size of files that the process may create.
-	FileSize int
-	// Maximum size of the process's data segment (initialized data,
-	// uninitialized data, and heap).
-	DataSize int
-	// Maximum size of the process stack in bytes.
-	StackSize int
-	// Maximum size of a core file.
-	CoreFileSize int
-	// Limit of the process's resident set in pages.
-	ResidentSet int
-	// Maximum number of processes that can be created for the real user ID of
-	// the calling process.
-	Processes int
-	// Value one greater than the maximum file descriptor number that can be
-	// opened by this process.
-	OpenFiles int
-	// Maximum number of bytes of memory that may be locked into RAM.
-	LockedMemory int
-	// Maximum size of the process's virtual memory address space in bytes.
-	AddressSpace int
-	// Limit on the combined number of flock(2) locks and fcntl(2) leases that
-	// this process may establish.
-	FileLocks int
-	// Limit of signals that may be queued for the real user ID of the calling
-	// process.
-	PendingSignals int
-	// Limit on the number of bytes that can be allocated for POSIX message
-	// queues for the real user ID of the calling process.
-	MsqqueueSize int
-	// Limit of the nice priority set using setpriority(2) or nice(2).
-	NicePriority int
-	// Limit of the real-time priority set using sched_setscheduler(2) or
-	// sched_setparam(2).
-	RealtimePriority int
-	// Limit (in microseconds) on the amount of CPU time that a process
-	// scheduled under a real-time scheduling policy may consume without making
-	// a blocking system call.
-	RealtimeTimeout int
-}
-
-const (
-	limitsFields    = 3
-	limitsUnlimited = "unlimited"
-)
-
-var (
-	limitsDelimiter = regexp.MustCompile("  +")
-)
-
-// NewLimits returns the current soft limits of the process.
-func (p Proc) NewLimits() (ProcLimits, error) {
-	f, err := os.Open(p.path("limits"))
-	if err != nil {
-		return ProcLimits{}, err
-	}
-	defer f.Close()
-
-	var (
-		l = ProcLimits{}
-		s = bufio.NewScanner(f)
-	)
-	for s.Scan() {
-		fields := limitsDelimiter.Split(s.Text(), limitsFields)
-		if len(fields) != limitsFields {
-			return ProcLimits{}, fmt.Errorf(
-				"couldn't parse %s line %s", f.Name(), s.Text())
-		}
-
-		switch fields[0] {
-		case "Max cpu time":
-			l.CPUTime, err = parseInt(fields[1])
-		case "Max file size":
-			l.FileSize, err = parseInt(fields[1])
-		case "Max data size":
-			l.DataSize, err = parseInt(fields[1])
-		case "Max stack size":
-			l.StackSize, err = parseInt(fields[1])
-		case "Max core file size":
-			l.CoreFileSize, err = parseInt(fields[1])
-		case "Max resident set":
-			l.ResidentSet, err = parseInt(fields[1])
-		case "Max processes":
-			l.Processes, err = parseInt(fields[1])
-		case "Max open files":
-			l.OpenFiles, err = parseInt(fields[1])
-		case "Max locked memory":
-			l.LockedMemory, err = parseInt(fields[1])
-		case "Max address space":
-			l.AddressSpace, err = parseInt(fields[1])
-		case "Max file locks":
-			l.FileLocks, err = parseInt(fields[1])
-		case "Max pending signals":
-			l.PendingSignals, err = parseInt(fields[1])
-		case "Max msgqueue size":
-			l.MsqqueueSize, err = parseInt(fields[1])
-		case "Max nice priority":
-			l.NicePriority, err = parseInt(fields[1])
-		case "Max realtime priority":
-			l.RealtimePriority, err = parseInt(fields[1])
-		case "Max realtime timeout":
-			l.RealtimeTimeout, err = parseInt(fields[1])
-		}
-		if err != nil {
-			return ProcLimits{}, err
-		}
-	}
-
-	return l, s.Err()
-}
-
-func parseInt(s string) (int, error) {
-	if s == limitsUnlimited {
-		return -1, nil
-	}
-	i, err := strconv.ParseInt(s, 10, 32)
-	if err != nil {
-		return 0, fmt.Errorf("couldn't parse value %s: %s", s, err)
-	}
-	return int(i), nil
-}