rpm

package

v0.0.0-...-e85a4bd Latest Latest Go to latest Published: Sep 10, 2022 License: Apache-2.0 Imports: 4 Imported by: 0

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Repository

github.com/Daviid-P/nvdtools

Links

Open Source Insights

Documentation ¶

Index ¶

func Check(chk Checker, pkg, distro, cve string) (bool, error)
func FilterFixedPackages(chk Checker, pkgs []string, distro, cve string) ([]string, error)
func LabelCompare(l1, l2 Label) int
func RHELWFN(rpm *Package) (*wfn.Attributes, error)
func ToWFN(attr *wfn.Attributes, s string) error
type Checker
- func CheckAll(chks ...Checker) Checker
- func CheckAny(chks ...Checker) Checker
type Label
type Package
- func Parse(pkg string) (*Package, error)
- func ParseRPMAndRHELWFN(pkg string) (*Package, *wfn.Attributes, error)
- func (p *Package) String() string

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func Check ¶

func Check(chk Checker, pkg, distro, cve string) (bool, error)

Check will parse package and distro and call given checker to return

func FilterFixedPackages ¶

func FilterFixedPackages(chk Checker, pkgs []string, distro, cve string) ([]string, error)

FilterFixedPackages will return those packages which haven't been fixed already on the given distro and for a given cve if some package can't be parsed as an rpm package, it will not be checked and will be included in the output list

func LabelCompare ¶

func LabelCompare(l1, l2 Label) int

LabelCompare returns 0 if the two packages have the same label, -1 if l1 < l2 and 1 of l1 > l2.

func RHELWFN ¶

func RHELWFN(rpm *Package) (*wfn.Attributes, error)

func ToWFN ¶

func ToWFN(attr *wfn.Attributes, s string) error

ToWFN parses CPE name from RPM package name

Types ¶

type Checker ¶

type Checker interface {
	// Check should return whether a given package on distribution is fixed for some CVE
	Check(pkg *Package, distro *wfn.Attributes, cve string) bool
}

Checker knows how to verify whether some package has been fixed or not

func CheckAll ¶

func CheckAll(chks ...Checker) Checker

CheckAll returns a Checker which will return true if all of the underlying checkers returns true

func CheckAny ¶

func CheckAny(chks ...Checker) Checker

CheckAny returns a Checker which will return true if any of the underlying checkers returns true

type Label ¶

type Label struct {
	Epoch   string
	Version string
	Release string
}

Label is part of the package and allows us to commpare two RPM packages

type Package ¶

type Package struct {
	Name string
	Label
	Arch string
}

Package represents one RPM package

func Parse ¶

func Parse(pkg string) (*Package, error)

Parse returns name, version, release and architecture parsed from RPM package name NEVRA: https://blog.jasonantman.com/2014/07/how-yum-and-rpm-compare-versions/

func ParseRPMAndRHELWFN ¶

func ParseRPMAndRHELWFN(pkg string) (*Package, *wfn.Attributes, error)

func (*Package) String ¶

func (p *Package) String() string

Source Files ¶

View all Source files

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