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34 lines
743 B
Rust
34 lines
743 B
Rust
#![no_std]
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#![no_main]
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use aya_ebpf::{
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macros::{map, raw_tracepoint},
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maps::Array,
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programs::RawTracePointContext,
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};
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use integration_common::raw_tracepoint::SysEnterEvent;
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#[map]
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static RESULT: Array<SysEnterEvent> = Array::with_max_entries(1, 0);
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#[raw_tracepoint(tracepoint = "sys_enter")]
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pub fn sys_enter(ctx: RawTracePointContext) -> i32 {
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let common_type: u16 = unsafe { ctx.arg(0) };
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let common_flags: u8 = unsafe { ctx.arg(1) };
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if let Some(ptr) = RESULT.get_ptr_mut(0) {
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unsafe {
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(*ptr).common_type = common_type;
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(*ptr).common_flags = common_flags;
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}
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}
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0
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}
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#[cfg(not(test))]
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#[panic_handler]
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fn panic(_info: &core::panic::PanicInfo) -> ! {
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loop {}
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}
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