checkpoint

Alpm/CachePackage.cs

@@ -10,6 +10,14 @@ namespace Foodsoft.Alpm
 
         public override Database? DB { get; }
 
+        public bool CheckMD5Sum()
+        {
+            var ret = alpm.alpm_pkg_checkmd5sum(Handle);
+            if (ret == 0) return true;
+            var errno = alpm.alpm_errno(Handle.SafeAlpmHandle);
+            return errno == Error.PkgInvalid ? false : throw new AlpmException(errno);
+        }
+        
         public void SetInstallReason(InstallReason reason)
         {
             if (alpm.alpm_pkg_set_reason(Handle, reason) != 0)