From 93bbfce02b4ad3f51cef9b057a3959f4e091529f Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <tridge@samba.org>
Date: Mon, 5 Oct 1998 01:57:03 +0000
Subject: added a function set_maxfiles() to set our file rlimit to the max
 possible and return the max. (This used to be commit
 7a7b5ee1689b6be57752d176c7b77a2f1b453486)

---
 source3/lib/util.c | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

(limited to 'source3/lib/util.c')

diff --git a/source3/lib/util.c b/source3/lib/util.c
index 38cde624d4..d079f86988 100644
--- a/source3/lib/util.c
+++ b/source3/lib/util.c
@@ -4845,3 +4845,26 @@ void zero_free(void *p, size_t size)
 	free(p);
 }
 
+
+/*****************************************************************
+set our open file limit to the max and return the limit
+*****************************************************************/  
+int set_maxfiles(void)
+{
+#if (defined(HAVE_GETRLIMIT) && defined(RLIMIT_NOFILE))
+	struct rlimit rlp;
+	getrlimit(RLIMIT_NOFILE, &rlp);
+	/* Set the fd limit to be real_max_open_files + MAX_OPEN_FUDGEFACTOR to
+	 * account for the extra fd we need 
+	 * as well as the log files and standard
+	 * handles etc.  */
+	rlp.rlim_cur = rlp.rlim_max;
+	setrlimit(RLIMIT_NOFILE, &rlp);
+	getrlimit(RLIMIT_NOFILE, &rlp);
+	return rlp.rlim_cur;
+#else
+	/* just guess ... */
+	return 1024;
+#endif
+}
+
-- 
cgit