Bump github.com/containers/common from 0.6.1 to 0.8.0

Bumps [github.com/containers/common](https://github.com/containers/common) from 0.6.1 to 0.8.0.
- [Release notes](https://github.com/containers/common/releases)
- [Commits](https://github.com/containers/common/compare/v0.6.1...v0.8.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>

vendor/github.com/containers/common/pkg/sysinfo/sysinfo_solaris.go

@@ -0,0 +1,122 @@
+// +build solaris,cgo
+
+package sysinfo
+
+import (
+	"bytes"
+	"os/exec"
+	"strconv"
+	"strings"
+)
+
+/*
+#cgo LDFLAGS: -llgrp
+#cgo CFLAGS: -Wall -Werror
+#include <unistd.h>
+#include <stdlib.h>
+#include <sys/lgrp_user.h>
+int getLgrpCount() {
+	lgrp_cookie_t lgrpcookie = LGRP_COOKIE_NONE;
+	uint_t nlgrps;
+
+	if ((lgrpcookie = lgrp_init(LGRP_VIEW_OS)) == LGRP_COOKIE_NONE) {
+		return -1;
+	}
+	nlgrps = lgrp_nlgrps(lgrpcookie);
+	return nlgrps;
+}
+*/
+import "C"
+
+// IsCPUSharesAvailable returns whether CPUShares setting is supported.
+// We need FSS to be set as default scheduling class to support CPU Shares
+func IsCPUSharesAvailable() bool {
+	cmd := exec.Command("/usr/sbin/dispadmin", "-d")
+	outBuf := new(bytes.Buffer)
+	errBuf := new(bytes.Buffer)
+	cmd.Stderr = errBuf
+	cmd.Stdout = outBuf
+
+	if err := cmd.Run(); err != nil {
+		return false
+	}
+	return (strings.Contains(outBuf.String(), "FSS"))
+}
+
+// New returns a new SysInfo, using the filesystem to detect which features
+// the kernel supports.
+//NOTE Solaris: If we change the below capabilities be sure
+// to update verifyPlatformContainerSettings() in daemon_solaris.go
+func New(quiet bool) *SysInfo {
+	sysInfo := &SysInfo{}
+	sysInfo.cgroupMemInfo = setCgroupMem(quiet)
+	sysInfo.cgroupCPUInfo = setCgroupCPU(quiet)
+	sysInfo.cgroupBlkioInfo = setCgroupBlkioInfo(quiet)
+	sysInfo.cgroupCpusetInfo = setCgroupCPUsetInfo(quiet)
+
+	sysInfo.IPv4ForwardingDisabled = false
+
+	sysInfo.AppArmor = false
+
+	return sysInfo
+}
+
+// setCgroupMem reads the memory information for Solaris.
+func setCgroupMem(quiet bool) cgroupMemInfo {
+
+	return cgroupMemInfo{
+		MemoryLimit:       true,
+		SwapLimit:         true,
+		MemoryReservation: false,
+		OomKillDisable:    false,
+		MemorySwappiness:  false,
+		KernelMemory:      false,
+	}
+}
+
+// setCgroupCPU reads the cpu information for Solaris.
+func setCgroupCPU(quiet bool) cgroupCPUInfo {
+
+	return cgroupCPUInfo{
+		CPUShares:          true,
+		CPUCfsPeriod:       false,
+		CPUCfsQuota:        true,
+		CPURealtimePeriod:  false,
+		CPURealtimeRuntime: false,
+	}
+}
+
+// blkio switches are not supported in Solaris.
+func setCgroupBlkioInfo(quiet bool) cgroupBlkioInfo {
+
+	return cgroupBlkioInfo{
+		BlkioWeight:       false,
+		BlkioWeightDevice: false,
+	}
+}
+
+// setCgroupCPUsetInfo reads the cpuset information for Solaris.
+func setCgroupCPUsetInfo(quiet bool) cgroupCpusetInfo {
+
+	return cgroupCpusetInfo{
+		Cpuset: true,
+		Cpus:   getCPUCount(),
+		Mems:   getLgrpCount(),
+	}
+}
+
+func getCPUCount() string {
+	ncpus := C.sysconf(C._SC_NPROCESSORS_ONLN)
+	if ncpus <= 0 {
+		return ""
+	}
+	return strconv.FormatInt(int64(ncpus), 16)
+}
+
+func getLgrpCount() string {
+	nlgrps := C.getLgrpCount()
+	if nlgrps <= 0 {
+		return ""
+	}
+	return strconv.FormatInt(int64(nlgrps), 16)
+}