mirror of
https://github.com/superseriousbusiness/gotosocial.git
synced 2024-12-05 01:52:46 +00:00
cd1611362f
Bumps [github.com/KimMachineGun/automemlimit](https://github.com/KimMachineGun/automemlimit) from 0.3.0 to 0.4.0. - [Commits](https://github.com/KimMachineGun/automemlimit/compare/v0.3.0...v0.4.0) --- updated-dependencies: - dependency-name: github.com/KimMachineGun/automemlimit dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
41 lines
1,022 B
Go
41 lines
1,022 B
Go
package memlimit
|
|
|
|
import (
|
|
"fmt"
|
|
)
|
|
|
|
// Provider is a function that returns the memory limit.
|
|
type Provider func() (uint64, error)
|
|
|
|
// Limit is a helper Provider function that returns the given limit.
|
|
func Limit(limit uint64) func() (uint64, error) {
|
|
return func() (uint64, error) {
|
|
return limit, nil
|
|
}
|
|
}
|
|
|
|
// ApplyRationA is a helper Provider function that applies the given ratio to the given provider.
|
|
func ApplyRatio(provider Provider, ratio float64) Provider {
|
|
return func() (uint64, error) {
|
|
if ratio <= 0 || ratio > 1 {
|
|
return 0, fmt.Errorf("invalid ratio: %f, ratio should be in the range (0.0,1.0]", ratio)
|
|
}
|
|
limit, err := provider()
|
|
if err != nil {
|
|
return 0, err
|
|
}
|
|
return uint64(float64(limit) * ratio), nil
|
|
}
|
|
}
|
|
|
|
// ApplyFallback is a helper Provider function that sets the fallback provider.
|
|
func ApplyFallback(provider Provider, fallback Provider) Provider {
|
|
return func() (uint64, error) {
|
|
limit, err := provider()
|
|
if err != nil {
|
|
return fallback()
|
|
}
|
|
return limit, nil
|
|
}
|
|
}
|