acls_not_supported 268 maint/gnulib/lib/acl-internal.h bool acls_not_supported; acls_not_supported 503 maint/gnulib/lib/set-permissions.c if (! ctx->acls_not_supported) acls_not_supported 524 maint/gnulib/lib/set-permissions.c ctx->acls_not_supported = true;