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Revendor go-units to f2145db703495b2e525c59662db69a7344b00bb8

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Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
This commit is contained in:
Yong Tang 2016-09-08 14:30:19 -07:00
parent 4e7e3919ce
commit 6866fda800
2 changed files with 18 additions and 6 deletions
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2
hack/vendor.sh
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@ -63,7 +63,7 @@ clone git github.com/vdemeester/shakers 24d7f1d6a71aa5d9cbe7390e4afb66b7eef9e1b3
# forked golang.org/x/net package includes a patch for lazy loading trace templates
clone git golang.org/x/net 2beffdc2e92c8a3027590f898fe88f69af48a3f8 https://github.com/tonistiigi/net.git
clone git golang.org/x/sys eb2c74142fd19a79b3f237334c7384d5167b1b46 https://github.com/golang/sys.git
clone git github.com/docker/go-units eb879ae3e2b84e2a142af415b679ddeda47ec71c
clone git github.com/docker/go-units f2145db703495b2e525c59662db69a7344b00bb8
clone git github.com/docker/go-connections 988efe982fdecb46f01d53465878ff1f2ff411ce
clone git github.com/docker/engine-api f9cef590446e4e6073b49b652f47a337b897c1a3

22
vendor/src/github.com/docker/go-units/size.go vendored
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@ -37,22 +37,34 @@ var (
var decimapAbbrs = []string{"B", "kB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB"}
var binaryAbbrs = []string{"B", "KiB", "MiB", "GiB", "TiB", "PiB", "EiB", "ZiB", "YiB"}
// CustomSize returns a human-readable approximation of a size
// using custom format.
func CustomSize(format string, size float64, base float64, _map []string) string {
func getSizeAndUnit(size float64, base float64, _map []string) (float64, string) {
i := 0
unitsLimit := len(_map) - 1
for size >= base && i < unitsLimit {
size = size / base
i++
}
return fmt.Sprintf(format, size, _map[i])
return size, _map[i]
}
// CustomSize returns a human-readable approximation of a size
// using custom format.
func CustomSize(format string, size float64, base float64, _map []string) string {
size, unit := getSizeAndUnit(size, base, _map)
return fmt.Sprintf(format, size, unit)
}
// HumanSizeWithPrecision allows the size to be in any precision,
// instead of 4 digit precision used in units.HumanSize.
func HumanSizeWithPrecision(size float64, precision int) string {
size, unit := getSizeAndUnit(size, 1000.0, decimapAbbrs)
return fmt.Sprintf("%.*g %s", precision, size, unit)
}
// HumanSize returns a human-readable approximation of a size
// capped at 4 valid numbers (eg. "2.746 MB", "796 KB").
func HumanSize(size float64) string {
return CustomSize("%.4g %s", size, 1000.0, decimapAbbrs)
return HumanSizeWithPrecision(size, 4)
}
// BytesSize returns a human-readable size in bytes, kibibytes,