configure: add --disable-sandbox

Calling `configure' with --disable-sandbox will disable the sandbox
support *completely* at compile time.  gmid will still complain at
compile time and during the startup.

Users shouldn't disable the sandbox if possible, but instead report
problem upstream so they get fixed (hopefully.)

#4 related

1 files changed, 24 insertions, 1 deletions

diff --git a/sandbox.c b/sandbox.c
index 3f99f08..8b1244b 100644
--- a/sandbox.c
+++ b/sandbox.c
@@ -16,7 +16,30 @@
 
 #include "gmid.h"
 
-#if defined(__FreeBSD__)
+#if DISABLE_SANDBOX
+
+#warning "Sandbox disabled! Please report issues upstream instead of disabling the sandbox."
+
+void
+sandbox_server_process(void)
+{
+	return;
+}
+
+void
+sandbox_executor_process(void)
+{
+        log_notice(NULL, "Sandbox disabled!  "
+	    "Please report issues upstream instead of disabling the sandbox.");
+}
+
+void
+sandbox_logger_process(void)
+{
+	return;
+}
+
+#elif defined(__FreeBSD__)
 
 #include <sys/capsicum.h>