Jo
6e6d39d595
* improve topo performance * fix: Resolve data race in dep_graph_test and clean up local mods * cleanup * feat(dep): add split functionality * cleanup mem allocs
64 lines
1.3 KiB
Go
64 lines
1.3 KiB
Go
package dep
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import (
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"github.com/Jguer/yay/v13/pkg/db"
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aur "github.com/Jguer/yay/v13/pkg/query"
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)
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func pkgSatisfies(name, version, dep string) bool {
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depName, depMod, depVersion := splitDep(dep)
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if depName != name {
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return false
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}
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return verSatisfies(version, depMod, depVersion)
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}
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func provideSatisfies(provide, dep, pkgVersion string) bool {
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depName, depMod, depVersion := splitDep(dep)
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provideName, provideMod, provideVersion := splitDep(provide)
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if provideName != depName {
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return false
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}
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// Unversioned provides can not satisfy a versioned dep
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if provideMod == "" && depMod != "" {
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provideVersion = pkgVersion // Example package: pagure
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}
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return verSatisfies(provideVersion, depMod, depVersion)
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}
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func verSatisfies(ver1, mod, ver2 string) bool {
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switch mod {
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case "=":
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return db.VerCmp(ver1, ver2) == 0
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case "<":
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return db.VerCmp(ver1, ver2) < 0
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case "<=":
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return db.VerCmp(ver1, ver2) <= 0
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case ">":
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return db.VerCmp(ver1, ver2) > 0
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case ">=":
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return db.VerCmp(ver1, ver2) >= 0
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}
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return true
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}
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func satisfiesAur(dep string, pkg *aur.Pkg) bool {
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if pkgSatisfies(pkg.Name, pkg.Version, dep) {
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return true
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}
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for _, provide := range pkg.Provides {
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if provideSatisfies(provide, dep, pkg.Version) {
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return true
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}
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}
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return false
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}
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