swh:1:snp:77163734605b0ec556b01d897b7bb4a7e30d46b6
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Tip revision: cac7f2429872d3733dc3f9915857b1691da2eb2f authored by Linus Torvalds on 26 October 2014, 23:48:41 UTC
Linux 3.18-rc2
Tip revision: cac7f24
limits.h
#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
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