Support for Gentoo Linux #1963

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https://github.com/necrose99/GLSA-OVAL my parser needs much work ... yet still probably bit off more than i can chew... for now (hints welcomed)

however if Theirs items to take and intégrate feel free ...
scrape webpages for nvd cve links chat gpt is a help but... still broken bits

Gentoo Security Advisories anyway they have nvd links etc ..

sudo or vuls groupid vuls and vuls sub bits / depends ... gooval etc ... might need other perms ie windows admin etc... ie systemwide installs its been a while on vuls

//permissions.go
package main

import (
    "fmt"
    "os/exec"
    "os/user"
    "syscall"
)

func permissions) {
    currentUser, err := user.Current()
    if err != nil {
        fmt.Println("Error getting current user:", err)
        return
    }

    inVulsGroup, err := IsUserInGroup(currentUser, "vuls")
    if err != nil {
        fmt.Println("Error checking if user is in vuls group:", err)
        return
    }

    if inVulsGroup || IsSudoUser(currentUser) {
        cmd := exec.Command("vuls", "scan")
        cmd.Stdout = os.Stdout
        cmd.Stderr = os.Stderr
        cmd.SysProcAttr = &syscall.SysProcAttr{Setpgid: true}

        err := cmd.Run()
        if err != nil {
            fmt.Println("Error running Vuls scanner:", err)
            return
        }
    } else {
        fmt.Println("User", currentUser.Username, "is not permitted to run Vuls scanner")
    }
}

func IsUserInGroup(user *user.User, group string) (bool, error) {
    // Logic to check if user is in a specific group
}

func IsSudoUser(user *user.User) bool {
    // Logic to check if user has sudo privileges
}
`