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19 lines
394 B
C
19 lines
394 B
C
#include <linux/bpf.h>
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#include <bpf/bpf_helpers.h>
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#define u64 unsigned long long
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struct {
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__uint(type, BPF_MAP_TYPE_HASH);
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__uint(max_entries, 1);
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__type(key, u64);
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__type(value, u64);
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} last SEC(".maps");
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SEC("tracepoint/syscalls/sys_enter_execve")
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int hello(struct pt_regs *ctx) {
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bpf_printk("Hello, World!\n");
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return 0;
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}
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char LICENSE[] SEC("license") = "GPL";
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