diff options
Diffstat (limited to 'nixos/tests/bpf.nix')
| -rw-r--r-- | nixos/tests/bpf.nix | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/nixos/tests/bpf.nix b/nixos/tests/bpf.nix index 150ed0958862e..0020c7ee2d693 100644 --- a/nixos/tests/bpf.nix +++ b/nixos/tests/bpf.nix @@ -16,14 +16,14 @@ import ./make-test-python.nix ({ pkgs, ... }: { # list probes machine.succeed("bpftrace -l") # simple BEGIN probe (user probe on bpftrace itself) - print(machine.succeed("bpftrace -e 'BEGIN { print(\"ok\"); exit(); }'")) + print(machine.succeed("bpftrace -e 'BEGIN { print(\"ok\\n\"); exit(); }'")) # tracepoint print(machine.succeed("bpftrace -e 'tracepoint:syscalls:sys_enter_* { print(probe); exit() }'")) # kprobe print(machine.succeed("bpftrace -e 'kprobe:schedule { print(probe); exit() }'")) # BTF print(machine.succeed("bpftrace -e 'kprobe:schedule { " - " printf(\"tgid: %d\", ((struct task_struct*) curtask)->tgid); exit() " + " printf(\"tgid: %d\\n\", ((struct task_struct*) curtask)->tgid); exit() " "}'")) # module BTF (bpftrace >= 0.17) # test is currently disabled on aarch64 as kfunc does not work there yet @@ -32,5 +32,8 @@ import ./make-test-python.nix ({ pkgs, ... }: { "bpftrace -e 'kfunc:nft_trans_alloc_gfp { " " printf(\"portid: %d\\n\", args->ctx->portid); " "} BEGIN { exit() }'")) + # glibc includes + print(machine.succeed("bpftrace -e '#include <errno.h>\n" + "BEGIN { printf(\"ok %d\\n\", EINVAL); exit(); }'")) ''; }) |