/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */

#ifndef _LINUX_LIMITS_H

#define _LINUX_LIMITS_H

#define NR_OPEN	        1024

#define NGROUPS_MAX    65536	/* supplemental group IDs are available */

#define ARG_MAX       131072	/* # bytes of args + environ for exec() */

#define LINK_MAX         127	/* # links a file may have */

#define MAX_CANON        255	/* size of the canonical input queue */

#define MAX_INPUT        255	/* size of the type-ahead buffer */

#define NAME_MAX         255	/* # chars in a file name */

#define PATH_MAX        4096	/* # chars in a path name including nul */

#define PIPE_BUF        4096	/* # bytes in atomic write to a pipe */

#define XATTR_NAME_MAX   255	/* # chars in an extended attribute name */

#define XATTR_SIZE_MAX 65536	/* size of an extended attribute value (64k) */

#define XATTR_LIST_MAX 65536	/* size of extended attribute namelist (64k) */

#define RTSIG_MAX	  32

#endif