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Diffstat (limited to 'src/internal/sysinfo/sysinfo.go')
-rw-r--r--src/internal/sysinfo/sysinfo.go31
1 files changed, 31 insertions, 0 deletions
diff --git a/src/internal/sysinfo/sysinfo.go b/src/internal/sysinfo/sysinfo.go
new file mode 100644
index 0000000000..961be7abae
--- /dev/null
+++ b/src/internal/sysinfo/sysinfo.go
@@ -0,0 +1,31 @@
+// Copyright 2020 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package sysinfo implements high level hardware information gathering
+// that can be used for debugging or information purposes.
+package sysinfo
+
+import (
+ internalcpu "internal/cpu"
+ "sync"
+)
+
+type cpuInfo struct {
+ once sync.Once
+ name string
+}
+
+var CPU cpuInfo
+
+func (cpu *cpuInfo) Name() string {
+ cpu.once.Do(func() {
+ // Try to get the information from internal/cpu.
+ if name := internalcpu.Name(); name != "" {
+ cpu.name = name
+ return
+ }
+ // TODO(martisch): use /proc/cpuinfo and /sys/devices/system/cpu/ on Linux as fallback.
+ })
+ return cpu.name
+}