The Tor Browser: toolkit/crashreporter/google-breakpad/src/client/minidump_file

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 // Copyright (c) 2006, Google Inc.

     2 // All rights reserved.

     3 //

     4 // Redistribution and use in source and binary forms, with or without

     5 // modification, are permitted provided that the following conditions are

     6 // met:

     7 //

     8 //     * Redistributions of source code must retain the above copyright

     9 // notice, this list of conditions and the following disclaimer.

    10 //     * Redistributions in binary form must reproduce the above

    11 // copyright notice, this list of conditions and the following disclaimer

    12 // in the documentation and/or other materials provided with the

    13 // distribution.

    14 //     * Neither the name of Google Inc. nor the names of its

    15 // contributors may be used to endorse or promote products derived from

    16 // this software without specific prior written permission.

    17 //

    18 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

    19 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT

    20 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR

    21 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT

    22 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

    23 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

    24 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

    25 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

    26 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

    27 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

    28 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

    30 // minidump_file_writer-inl.h: Minidump file writer implementation.

    31 //

    32 // See minidump_file_writer.h for documentation.

    34 #ifndef CLIENT_MINIDUMP_FILE_WRITER_INL_H__

    35 #define CLIENT_MINIDUMP_FILE_WRITER_INL_H__

    37 #include <assert.h>

    39 #include "client/minidump_file_writer.h"

    40 #include "google_breakpad/common/minidump_size.h"

    42 namespace google_breakpad {

    44 template<typename MDType>

    45 inline bool TypedMDRVA<MDType>::Allocate() {

    46   allocation_state_ = SINGLE_OBJECT;

    47   return UntypedMDRVA::Allocate(minidump_size<MDType>::size());

    48 }

    50 template<typename MDType>

    51 inline bool TypedMDRVA<MDType>::Allocate(size_t additional) {

    52   allocation_state_ = SINGLE_OBJECT;

    53   return UntypedMDRVA::Allocate(minidump_size<MDType>::size() + additional);

    54 }

    56 template<typename MDType>

    57 inline bool TypedMDRVA<MDType>::AllocateArray(size_t count) {

    58   assert(count);

    59   allocation_state_ = ARRAY;

    60   return UntypedMDRVA::Allocate(minidump_size<MDType>::size() * count);

    61 }

    63 template<typename MDType>

    64 inline bool TypedMDRVA<MDType>::AllocateObjectAndArray(size_t count,

    65                                                        size_t length) {

    66   assert(count && length);

    67   allocation_state_ = SINGLE_OBJECT_WITH_ARRAY;

    68   return UntypedMDRVA::Allocate(minidump_size<MDType>::size() + count * length);

    69 }

    71 template<typename MDType>

    72 inline bool TypedMDRVA<MDType>::CopyIndex(unsigned int index, MDType *item) {

    73   assert(allocation_state_ == ARRAY);

    74   return writer_->Copy(

    75       static_cast<MDRVA>(position_ + index * minidump_size<MDType>::size()),

    76       item, minidump_size<MDType>::size());

    77 }

    79 template<typename MDType>

    80 inline bool TypedMDRVA<MDType>::CopyIndexAfterObject(unsigned int index,

    81                                                      const void *src,

    82                                                      size_t length) {

    83   assert(allocation_state_ == SINGLE_OBJECT_WITH_ARRAY);

    84   return writer_->Copy(

    85       static_cast<MDRVA>(position_ + minidump_size<MDType>::size()

    86                          + index * length),

    87       src, length);

    88 }

    90 template<typename MDType>

    91 inline bool TypedMDRVA<MDType>::Flush() {

    92   return writer_->Copy(position_, &data_, minidump_size<MDType>::size());

    93 }

    95 }  // namespace google_breakpad

    97 #endif  // CLIENT_MINIDUMP_FILE_WRITER_INL_H__

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