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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.
29 
30 // minidump_file_writer-inl.h: Minidump file writer implementation.
31 //
32 // See minidump_file_writer.h for documentation.
33 
34 #ifndef CLIENT_MINIDUMP_FILE_WRITER_INL_H__
35 #define CLIENT_MINIDUMP_FILE_WRITER_INL_H__
36 
37 #include <assert.h>
38 
39 #include "client/minidump_file_writer.h"
40 #include "google_breakpad/common/minidump_size.h"
41 
42 namespace google_breakpad {
43 
44 template<typename MDType>
Allocate()45 inline bool TypedMDRVA<MDType>::Allocate() {
46   allocation_state_ = SINGLE_OBJECT;
47   return UntypedMDRVA::Allocate(minidump_size<MDType>::size());
48 }
49 
50 template<typename MDType>
Allocate(size_t additional)51 inline bool TypedMDRVA<MDType>::Allocate(size_t additional) {
52   allocation_state_ = SINGLE_OBJECT;
53   return UntypedMDRVA::Allocate(minidump_size<MDType>::size() + additional);
54 }
55 
56 template<typename MDType>
AllocateArray(size_t count)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 }
62 
63 template<typename MDType>
AllocateObjectAndArray(size_t count,size_t length)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 }
70 
71 template<typename MDType>
CopyIndex(unsigned int index,MDType * item)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 }
78 
79 template<typename MDType>
CopyIndexAfterObject(unsigned int index,const void * src,size_t length)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 }
89 
90 template<typename MDType>
Flush()91 inline bool TypedMDRVA<MDType>::Flush() {
92   return writer_->Copy(position_, &data_, minidump_size<MDType>::size());
93 }
94 
95 }  // namespace google_breakpad
96 
97 #endif  // CLIENT_MINIDUMP_FILE_WRITER_INL_H__
98