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//+build ignore
// SEC("tracepoint/syscalls/sys_enter_write")
/*
int handle_sys_enter_write(struct trace_event_raw_sys_enter *ctx) {
__u32 pid, tid;
if (filter(&pid, &tid))
return 0;
struct fd_event *ev = bpf_ringbuf_reserve(&event_map, sizeof(struct fd_event), 0);
if (!ev)
return 0;
ev->syscall_id = SYS_ENTER_WRITE;
ev->pid = pid;
ev->tid = tid;
ev->time = bpf_ktime_get_ns() / 1000;
ev->fd = (int)ctx->args[0];
bpf_ringbuf_submit(ev, 0);
return 0;
}
*/
// SEC("tracepoint/syscalls/sys_exit_write")
/*
int handle_sys_exit_write(struct trace_event_raw_sys_exit *ctx) {
__u32 pid, tid;
if (filter(&pid, &tid))
return 0;
struct rw_event *ev = bpf_ringbuf_reserve(&event_map, sizeof(struct rw_event), 0);
if (!ev)
return 0;
ev->syscall_id = SYS_EXIT_WRITE;
ev->pid = pid;
ev->tid = tid;
ev->time = bpf_ktime_get_ns() / 1000;
ev->size = ctx->ret;
bpf_ringbuf_submit(ev, 0);
return 0;
}
*/
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