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Diffstat (limited to 'sandbox/linux/system_headers/linux_filter.h')
-rw-r--r-- | sandbox/linux/system_headers/linux_filter.h | 140 |
1 files changed, 0 insertions, 140 deletions
diff --git a/sandbox/linux/system_headers/linux_filter.h b/sandbox/linux/system_headers/linux_filter.h deleted file mode 100644 index b23b6eb0c1..0000000000 --- a/sandbox/linux/system_headers/linux_filter.h +++ /dev/null @@ -1,140 +0,0 @@ -// Copyright 2015 The Chromium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -#ifndef SANDBOX_LINUX_SYSTEM_HEADERS_LINUX_FILTER_H_ -#define SANDBOX_LINUX_SYSTEM_HEADERS_LINUX_FILTER_H_ - -#include <stdint.h> - -// The following structs and macros are taken from linux/filter.h, -// as some toolchain does not expose them. -struct sock_filter { - uint16_t code; - uint8_t jt; - uint8_t jf; - uint32_t k; -}; - -struct sock_fprog { - uint16_t len; - struct sock_filter *filter; -}; - -#ifndef BPF_CLASS -#define BPF_CLASS(code) ((code) & 0x07) -#endif - -#ifndef BPF_LD -#define BPF_LD 0x00 -#endif - -#ifndef BPF_ALU -#define BPF_ALU 0x04 -#endif - -#ifndef BPF_JMP -#define BPF_JMP 0x05 -#endif - -#ifndef BPF_RET -#define BPF_RET 0x06 -#endif - -#ifndef BPF_SIZE -#define BPF_SIZE(code) ((code) & 0x18) -#endif - -#ifndef BPF_W -#define BPF_W 0x00 -#endif - -#ifndef BPF_MODE -#define BPF_MODE(code) ((code) & 0xe0) -#endif - -#ifndef BPF_ABS -#define BPF_ABS 0x20 -#endif - -#ifndef BPF_OP -#define BPF_OP(code) ((code) & 0xf0) -#endif - -#ifndef BPF_ADD -#define BPF_ADD 0x00 -#endif - -#ifndef BPF_SUB -#define BPF_SUB 0x10 -#endif - -#ifndef BPF_MUL -#define BPF_MUL 0x20 -#endif - -#ifndef BPF_DIV -#define BPF_DIV 0x30 -#endif - -#ifndef BPF_OR -#define BPF_OR 0x40 -#endif - -#ifndef BPF_AND -#define BPF_AND 0x50 -#endif - -#ifndef BPF_LSH -#define BPF_LSH 0x60 -#endif - -#ifndef BPF_RSH -#define BPF_RSH 0x70 -#endif - -#ifndef BPF_NEG -#define BPF_NEG 0x80 -#endif - -#ifndef BPF_MOD -#define BPF_MOD 0x90 -#endif - -#ifndef BPF_XOR -#define BPF_XOR 0xA0 -#endif - -#ifndef BPF_JA -#define BPF_JA 0x00 -#endif - -#ifndef BPF_JEQ -#define BPF_JEQ 0x10 -#endif - -#ifndef BPF_JGT -#define BPF_JGT 0x20 -#endif - -#ifndef BPF_JGE -#define BPF_JGE 0x30 -#endif - -#ifndef BPF_JSET -#define BPF_JSET 0x40 -#endif - -#ifndef BPF_SRC -#define BPF_SRC(code) ((code) & 0x08) -#endif - -#ifndef BPF_K -#define BPF_K 0x00 -#endif - -#ifndef BPF_MAXINSNS -#define BPF_MAXINSNS 4096 -#endif - -#endif // SANDBOX_LINUX_SYSTEM_HEADERS_LINUX_FILTER_H_ |