snac2

commit 9c0dbd7ec301331980261e4ba391e5bc5e9b3381
parent 6a08d52edbabb19032d7a1975b51ac70f5b3257a
Author: default <nobody@localhost>
Date:   Sun,  5 Jan 2025 13:52:05 +0100

Added some autodetection for Linux landlocking on older systems.

Diffstat:
M
sandbox.c
 | 
19
+++++++++++++++----

1 file changed, 15 insertions(+), 4 deletions(-)
diff --git a/sandbox.c b/sandbox.c
@@ -1,17 +1,28 @@
+#include "xs.h"
+
+#include "snac.h"
+
+#ifdef __linux__
+#include <linux/version.h>
+
+#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 13, 0)
+#define WITHOUT_SANDBOX
+#endif
+#endif /* __linux__ */
+
+
 #ifdef WITHOUT_SANDBOX
 
 void sbox_enter(const char *basedir)
 {
     /* nothing to do */
     (void)basedir;
+
+    srv_debug(0, xs_fmt("Linux sandboxing disabled or unsupported"));
 }
 
 #else /* WITHOUT_SANDBOX */
 
-#include "xs.h"
-
-#include "snac.h"
-
 #include <unistd.h>
 
 #if defined (__linux__)