+enum {
+ PKG_INSTALL_ERR_NONE,
+ PKG_INSTALL_ERR_NOT_TRUSTED,
+ PKG_INSTALL_ERR_DOWNLOAD,
+ PKG_INSTALL_ERR_CONFLICTS,
+ PKG_INSTALL_ERR_ALREADY_INSTALLED,
+ PKG_INSTALL_ERR_DEPENDENCIES,
+ PKG_INSTALL_ERR_NO_DOWNGRADE,
+ PKG_INSTALL_ERR_NO_SPACE,
+ PKG_INSTALL_ERR_SIGNATURE,
+ PKG_INSTALL_ERR_MD5,
+ PKG_INSTALL_ERR_INTERNAL,
+ PKG_INSTALL_ERR_UNKNOWN
+};
+