From 7a2105becdbadf20c1b4e4d2359e339c90610825 Mon Sep 17 00:00:00 2001
From: Martin Mares <mj@ucw.cz>
Date: Thu, 4 Mar 1999 11:36:26 +0000
Subject: Use dmalloc instead of EFence when available (dmalloc has lot of
 improvements over EFence and also hopefully smaller memory overhead, but
 sadly it's non-free for commercial use).

If the DMALLOC_OPTIONS environment variable is not set, switch on `reasonable'
checks by default.

Also introduced mb_allocz() for cleared mb_alloc().
---
 sysdep/unix/main.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'sysdep/unix')

diff --git a/sysdep/unix/main.c b/sysdep/unix/main.c
index e5e9934c..45940fb9 100644
--- a/sysdep/unix/main.c
+++ b/sysdep/unix/main.c
@@ -8,6 +8,7 @@
 
 #include <stdio.h>
 #include <string.h>
+#include <stdlib.h>
 #include <fcntl.h>
 #include <unistd.h>
 #include <sys/signal.h>
@@ -186,6 +187,11 @@ parse_args(int argc, char **argv)
 int
 main(int argc, char **argv)
 {
+#ifdef HAVE_LIBDMALLOC
+  if (!getenv("DMALLOC_OPTIONS"))
+    dmalloc_debug(0x2f03d00);
+#endif
+
   log_init_debug(NULL);
   parse_args(argc, argv);
 
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