Set sys_acl to fileinfo directly, not hidden in attrs

Author: jessegeens

pkg/eosclient/eosgrpc/eosgrpc.go

@@ -1633,6 +1633,10 @@ func (c *Client) grpcMDResponseToFileInfo(ctx context.Context, st *erpc.MDRespon
 			fi.Attrs[strings.TrimPrefix(k, "user.")] = string(v)
 		}
 
+		if fi.Attrs["sys.acl"] != "" {
+			fi.SysACL = aclAttrToAclStruct(fi.Attrs["sys.acl"])
+		}
+
 		fi.TreeSize = uint64(st.Cmd.TreeSize)
 		fi.Size = fi.TreeSize
 		// TODO(lopresti) this info is missing in the EOS Protobuf, cf. EOS-5974
@@ -1653,6 +1657,10 @@ func (c *Client) grpcMDResponseToFileInfo(ctx context.Context, st *erpc.MDRespon
 			fi.Attrs[strings.TrimPrefix(k, "user.")] = string(v)
 		}
 
+		if fi.Attrs["sys.acl"] != "" {
+			fi.SysACL = aclAttrToAclStruct(fi.Attrs["sys.acl"])
+		}
+
 		fi.Size = st.Fmd.Size
 
 		if st.Fmd.Checksum != nil {
@@ -1667,3 +1675,23 @@ func (c *Client) grpcMDResponseToFileInfo(ctx context.Context, st *erpc.MDRespon
 	}
 	return fi, nil
 }
+
+func aclAttrToAclStruct(aclAttr string) *acl.ACLs {
+	entries := strings.Split(aclAttr, ",")
+
+	acl := &acl.ACLs{}
+
+	for _, entry := range entries {
+		parts := strings.Split(entry, ":")
+		if len(parts) != 3 {
+			continue
+		}
+		aclType := parts[0]
+		qualifier := parts[1]
+		permissions := parts[2]
+
+		acl.SetEntry(aclType, qualifier, permissions)
+	}
+
+	return acl
+}