commit f0945ac270d08da146b415513fc68c7782f071be Author: Nick Mathewson nickm@torproject.org Date: Tue May 27 15:08:10 2014 -0400
Log the errno value if seccomp_load() fails.
(This is how I found out I was trying to test with a kernel too old for seccomp. I think.) --- src/common/sandbox.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/common/sandbox.c b/src/common/sandbox.c index e34268c..7586c0c 100644 --- a/src/common/sandbox.c +++ b/src/common/sandbox.c @@ -1470,7 +1470,8 @@ install_syscall_filter(sandbox_cfg_t* cfg)
// loading the seccomp2 filter if ((rc = seccomp_load(ctx))) { - log_err(LD_BUG, "(Sandbox) failed to load!"); + log_err(LD_BUG, "(Sandbox) failed to load: %d (%s)!", rc, + strerror(-rc)); goto end; }