57 lines
1.7 KiB
C++
57 lines
1.7 KiB
C++
// SPDX-License-Identifier: AGPL-1.0-only
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// Copyright (C) 2018 Ludvig Strigeus <info@tunsafe.com>. All Rights Reserved.
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#pragma once
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#include "tunsafe_types.h"
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char *base64_encode(const uint8 *input, size_t length, char *output, size_t output_size, size_t *actual_size);
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bool base64_decode(uint8 *in, size_t inLen, uint8 *out, size_t *outLen);
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bool IsOnlyZeros(const uint8 *data, size_t data_size);
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int RunCommand(const char *fmt, ...);
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typedef void Logger(const char *msg);
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extern Logger *g_logger;
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void *memdup(const void *p, size_t size);
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char *my_strndup(const char *p, size_t size);
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size_t my_strlcpy(char *dst, size_t dstsize, const char *src);
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template<typename T, typename U> static inline T postinc(T&x, U v) {
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T t = x;
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x += v;
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return t;
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}
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template<typename T, typename U> static inline T exch(T&x, U v) {
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T t = x;
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x = v;
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return t;
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}
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template<typename T> static inline T exch_null(T&x) {
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T t = x;
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x = NULL;
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return t;
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}
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bool is_space(uint8_t c);
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void OsGetRandomBytes(uint8 *dst, size_t dst_size);
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bool ParseConfigKeyValue(char *m, std::vector<std::pair<char *, char*>> *result);
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bool ParseHexString(const char *text, void *data, size_t data_size);
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void PrintHexString(const void *data, size_t data_size, char *result);
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void SplitString(char *s, int separator, std::vector<char*> *components);
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bool ParseBase64Key(const char *s, uint8 key[32]);
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uint64 OsGetMilliseconds();
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void InitOsxGetMilliseconds();
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void OsInterruptibleSleep(int millis);
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void OsGetTimestampTAI64N(uint8 dst[12]);
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struct CommandLineOutput {
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const char *filename_to_load;
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const char *interface_name;
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bool daemon;
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};
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int HandleCommandLine(int argc, char **argv, CommandLineOutput *output);
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