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-rw-r--r--source3/lib/util.c23
1 files changed, 23 insertions, 0 deletions
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
+}
+