Files
new-api-custom/common/system_monitor_unix.go
T
Codex bb7968b612
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feat: publish v1.0.0-rc.36-custom.1
2026-09-11 05:07:48 +08:00

38 lines
769 B
Go

//go:build !windows
package common
import (
"os"
"golang.org/x/sys/unix"
)
// GetDiskSpaceInfo 获取缓存目录所在磁盘的空间信息 (Unix/Linux/macOS)
func GetDiskSpaceInfo() DiskSpaceInfo {
cachePath := GetDiskCachePath()
if cachePath == "" {
cachePath = os.TempDir()
}
info := DiskSpaceInfo{}
var stat unix.Statfs_t
err := unix.Statfs(cachePath, &stat)
if err != nil {
return info
}
// 计算磁盘空间 (显式转换以兼容 FreeBSD,其字段类型为 int64)
bsize := uint64(stat.Bsize)
info.Total = uint64(stat.Blocks) * bsize
info.Free = uint64(stat.Bavail) * bsize
info.Used = info.Total - uint64(stat.Bfree)*bsize
if info.Total > 0 {
info.UsedPercent = float64(info.Used) / float64(info.Total) * 100
}
return info
}