607ca46e97
Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Michael Kerrisk <mtk.manpages@gmail.com> Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Acked-by: Dave Jones <davej@redhat.com>
20 lines
874 B
C
20 lines
874 B
C
#ifndef _LINUX_LIMITS_H
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#define _LINUX_LIMITS_H
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#define NR_OPEN 1024
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#define NGROUPS_MAX 65536 /* supplemental group IDs are available */
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#define ARG_MAX 131072 /* # bytes of args + environ for exec() */
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#define LINK_MAX 127 /* # links a file may have */
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#define MAX_CANON 255 /* size of the canonical input queue */
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#define MAX_INPUT 255 /* size of the type-ahead buffer */
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#define NAME_MAX 255 /* # chars in a file name */
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#define PATH_MAX 4096 /* # chars in a path name including nul */
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#define PIPE_BUF 4096 /* # bytes in atomic write to a pipe */
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#define XATTR_NAME_MAX 255 /* # chars in an extended attribute name */
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#define XATTR_SIZE_MAX 65536 /* size of an extended attribute value (64k) */
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#define XATTR_LIST_MAX 65536 /* size of extended attribute namelist (64k) */
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#define RTSIG_MAX 32
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#endif
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