관리-도구

편집 파일: exit.stp

/** * function exit - * * Description: Set exit flag. */ function _set_exit_status:long () %{ /* bpf */ /* unprivileged */ 0x118, 1, 0, 0, 0; /* BPF_LD_MAP_FD(r1, map0) */ 0x7a, 10, 0, -8, 1; /* *(u64 *)(r10 - 8) = 1 (map value) */ 0xbf, 3, 10, 0, 0; /* r3 = r10 */ 0x07, 3, 0, 0, -8; /* r3 += -8 */ 0x62, 10, 0, -12, 0; /* *(u32 *)(r10 - 12) = 0 (map key) */ 0xbf, 2, 10, 0, 0; /* r2 = r10 */ 0x07, 2, 0, 0, -12; /* r2 += -12 */ 0xb7, 4, 0, 0, 0; /* r4 = 0 (flags) */ 0x85, 0, 0, 0, 2; /* call bpf_map_update_elem */ 0xbf, $$, 0, 0, 0 /* return r0 */ %}