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Date: Mon, 30 Aug 2004 10:37:00 -0000
From: Jakub Jelinek <jakub@redhat.com>
To: Ulrich Drepper <drepper@redhat.com>
Cc: Glibc hackers <libc-hacker@sources.redhat.com>
Subject: [PATCH] posix1_lim.h little tweak
Message-ID: <20040830081926.GC30497@sunsite.ms.mff.cuni.cz>
Reply-To: Jakub Jelinek <jakub@redhat.com>
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Hi!

A month ago these 2 defines were changed from the values required by
Unix98 to POSIX 2001 mandated values, but IMHO in order to comply to
Unix98 we need to keep the old values too.

2004-08-30  Jakub Jelinek  <jakub@redhat.com>

	* posix/bits/posix1_lim.h (_POSIX_CHILD_MAX, _POSIX_OPEN_MAX): If
	not __USE_XOPEN2K, use the Unix98 mandated values.

--- libc/posix/bits/posix1_lim.h.jj	2004-08-04 14:16:14.000000000 +0200
+++ libc/posix/bits/posix1_lim.h	2004-08-04 14:16:14.000000000 +0200
@@ -38,7 +38,11 @@
 #define	_POSIX_ARG_MAX		4096
 
 /* Maximum simultaneous processes per real user ID.  */
-#define	_POSIX_CHILD_MAX	25
+#ifdef __USE_XOPEN2K
+# define _POSIX_CHILD_MAX	25
+#else
+# define _POSIX_CHILD_MAX	6
+#endif
 
 /* Minimal number of timer expiration overruns.  */
 #define _POSIX_DELAYTIMER_MAX	32
@@ -77,7 +81,11 @@
 #endif
 
 /* Number of files one process can have open at once.  */
-#define	_POSIX_OPEN_MAX		20
+#ifdef __USE_XOPEN2K
+# define _POSIX_OPEN_MAX	20
+#else
+# define _POSIX_OPEN_MAX	16
+#endif
 
 /* Number of descriptors that a process may examine with `pselect' or
    `select'.  */

	Jakub