chromium/third_party/breakpad/breakpad/src/common/linux/guid_creator.cc

// Copyright 2006 Google LLC
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
//     * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//     * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
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// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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#ifdef HAVE_CONFIG_H
#include <config.h>  // Must come first
#endif

#include "common/linux/eintr_wrapper.h"
#include "common/linux/guid_creator.h"

#include <assert.h>
#include <fcntl.h>
#include <pthread.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/stat.h>
#include <time.h>
#include <unistd.h>

#if defined(HAVE_SYS_RANDOM_H)
#include <sys/random.h>
#endif

//
// GUIDGenerator
//
// This class is used to generate random GUID.
// Currently use random number to generate a GUID since Linux has
// no native GUID generator. This should be OK since we don't expect
// crash to happen very offen.
//
class GUIDGenerator {};

#ifndef HAVE_ARC4RANDOM
pthread_once_t GUIDGenerator::once_control =;
#endif

bool CreateGUID(GUID *guid) {}

// Parse guid to string.
bool GUIDToString(const GUID *guid, char *buf, int buf_len) {}