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Diffstat (limited to 'toolkit/crashreporter/google-breakpad/src/processor/exploitability.cc')
-rw-r--r-- | toolkit/crashreporter/google-breakpad/src/processor/exploitability.cc | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/toolkit/crashreporter/google-breakpad/src/processor/exploitability.cc b/toolkit/crashreporter/google-breakpad/src/processor/exploitability.cc deleted file mode 100644 index 6ee1e9622..000000000 --- a/toolkit/crashreporter/google-breakpad/src/processor/exploitability.cc +++ /dev/null @@ -1,119 +0,0 @@ -// Copyright (c) 2010 Google Inc. -// All rights reserved. -// -// 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. -// * Neither the name of Google Inc. nor the names of its -// 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 -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// exploitability_engine.cc: Generic exploitability engine. -// -// See exploitable_engine.h for documentation. -// -// Author: Cris Neckar - - -#include <cassert> - -#include "common/scoped_ptr.h" -#include "google_breakpad/processor/exploitability.h" -#include "google_breakpad/processor/minidump.h" -#include "google_breakpad/processor/process_state.h" -#include "processor/exploitability_linux.h" -#include "processor/exploitability_win.h" -#include "processor/logging.h" - -namespace google_breakpad { - -Exploitability::Exploitability(Minidump *dump, - ProcessState *process_state) - : dump_(dump), - process_state_(process_state) {} - -ExploitabilityRating Exploitability::CheckExploitability() { - return CheckPlatformExploitability(); -} - -Exploitability *Exploitability::ExploitabilityForPlatform( - Minidump *dump, - ProcessState *process_state) { - return ExploitabilityForPlatform(dump, process_state, false); -} - -Exploitability *Exploitability::ExploitabilityForPlatform( - Minidump *dump, - ProcessState *process_state, - bool enable_objdump) { - Exploitability *platform_exploitability = NULL; - MinidumpSystemInfo *minidump_system_info = dump->GetSystemInfo(); - if (!minidump_system_info) - return NULL; - - const MDRawSystemInfo *raw_system_info = - minidump_system_info->system_info(); - if (!raw_system_info) - return NULL; - - switch (raw_system_info->platform_id) { - case MD_OS_WIN32_NT: - case MD_OS_WIN32_WINDOWS: { - platform_exploitability = new ExploitabilityWin(dump, process_state); - break; - } - case MD_OS_LINUX: { - platform_exploitability = new ExploitabilityLinux(dump, - process_state, - enable_objdump); - break; - } - case MD_OS_MAC_OS_X: - case MD_OS_IOS: - case MD_OS_UNIX: - case MD_OS_SOLARIS: - case MD_OS_ANDROID: - case MD_OS_PS3: - default: { - platform_exploitability = NULL; - break; - } - } - - BPLOG_IF(ERROR, !platform_exploitability) << - "No Exploitability module for platform: " << - process_state->system_info()->os; - return platform_exploitability; -} - -bool Exploitability::AddressIsAscii(uint64_t address) { - for (int i = 0; i < 8; i++) { - uint8_t byte = (address >> (8*i)) & 0xff; - if ((byte >= ' ' && byte <= '~') || byte == 0) - continue; - return false; - } - return true; -} - -} // namespace google_breakpad - |