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Issue 1265503005: clang-format all pdfium code. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master
Patch Set: sigh Created 5 years, 4 months ago
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1 // Copyright 2014 PDFium Authors. All rights reserved. 1 // Copyright 2014 PDFium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
6 6
7 #include "../../include/fxcrt/fx_basic.h" 7 #include "../../include/fxcrt/fx_basic.h"
8 #include "fxcrt_platforms.h" 8 #include "fxcrt_platforms.h"
9 9
10 #if (_FXM_PLATFORM_ != _FXM_PLATFORM_WINDOWS_ && _FXM_PLATFORM_ != _FXM_PLATFORM _LINUX_ && _FXM_PLATFORM_ != _FXM_PLATFORM_APPLE_ && _FXM_PLATFORM_ != _FXM_PLAT FORM_ANDROID_) 10 #if (_FXM_PLATFORM_ != _FXM_PLATFORM_WINDOWS_ && \
11 IFXCRT_FileAccess* FXCRT_FileAccess_Create() 11 _FXM_PLATFORM_ != _FXM_PLATFORM_LINUX_ && \
12 { 12 _FXM_PLATFORM_ != _FXM_PLATFORM_APPLE_ && \
13 return new CFXCRT_FileAccess_CRT; 13 _FXM_PLATFORM_ != _FXM_PLATFORM_ANDROID_)
14 IFXCRT_FileAccess* FXCRT_FileAccess_Create() {
15 return new CFXCRT_FileAccess_CRT;
14 } 16 }
15 void FXCRT_GetFileModeString(FX_DWORD dwModes, CFX_ByteString &bsMode) 17 void FXCRT_GetFileModeString(FX_DWORD dwModes, CFX_ByteString& bsMode) {
16 { 18 if (dwModes & FX_FILEMODE_ReadOnly) {
17 if (dwModes & FX_FILEMODE_ReadOnly) { 19 bsMode = FX_BSTRC("rb");
18 bsMode = FX_BSTRC("rb"); 20 } else if (dwModes & FX_FILEMODE_Truncate) {
19 } else if (dwModes & FX_FILEMODE_Truncate) { 21 bsMode = FX_BSTRC("w+b");
20 bsMode = FX_BSTRC("w+b"); 22 } else {
21 } else { 23 bsMode = FX_BSTRC("a+b");
22 bsMode = FX_BSTRC("a+b"); 24 }
25 }
26 void FXCRT_GetFileModeString(FX_DWORD dwModes, CFX_WideString& wsMode) {
27 if (dwModes & FX_FILEMODE_ReadOnly) {
28 wsMode = FX_WSTRC(L"rb");
29 } else if (dwModes & FX_FILEMODE_Truncate) {
30 wsMode = FX_WSTRC(L"w+b");
31 } else {
32 wsMode = FX_WSTRC(L"a+b");
33 }
34 }
35 CFXCRT_FileAccess_CRT::CFXCRT_FileAccess_CRT() : m_hFile(NULL) {}
36 CFXCRT_FileAccess_CRT::~CFXCRT_FileAccess_CRT() {
37 Close();
38 }
39 FX_BOOL CFXCRT_FileAccess_CRT::Open(const CFX_ByteStringC& fileName,
40 FX_DWORD dwMode) {
41 if (m_hFile) {
42 return FALSE;
43 }
44 CFX_ByteString strMode;
45 FXCRT_GetFileModeString(dwMode, strMode);
46 m_hFile = FXSYS_fopen(fileName.GetCStr(), strMode.c_str());
47 return m_hFile != NULL;
48 }
49 FX_BOOL CFXCRT_FileAccess_CRT::Open(const CFX_WideStringC& fileName,
50 FX_DWORD dwMode) {
51 if (m_hFile) {
52 return FALSE;
53 }
54 CFX_WideString strMode;
55 FXCRT_GetFileModeString(dwMode, strMode);
56 m_hFile = FXSYS_wfopen(fileName.GetPtr(), strMode.c_str());
57 return m_hFile != NULL;
58 }
59 void CFXCRT_FileAccess_CRT::Close() {
60 if (!m_hFile) {
61 return;
62 }
63 FXSYS_fclose(m_hFile);
64 m_hFile = NULL;
65 }
66 void CFXCRT_FileAccess_CRT::Release() {
67 delete this;
68 }
69 FX_FILESIZE CFXCRT_FileAccess_CRT::GetSize() const {
70 if (!m_hFile) {
71 return 0;
72 }
73 FX_FILESIZE pos = (FX_FILESIZE)FXSYS_ftell(m_hFile);
74 FXSYS_fseek(m_hFile, 0, FXSYS_SEEK_END);
75 FX_FILESIZE size = (FX_FILESIZE)FXSYS_ftell(m_hFile);
76 FXSYS_fseek(m_hFile, pos, FXSYS_SEEK_SET);
77 return size;
78 }
79 FX_FILESIZE CFXCRT_FileAccess_CRT::GetPosition() const {
80 if (!m_hFile) {
81 return (FX_FILESIZE)-1;
82 }
83 return (FX_FILESIZE)FXSYS_ftell(m_hFile);
84 }
85 FX_FILESIZE CFXCRT_FileAccess_CRT::SetPosition(FX_FILESIZE pos) {
86 if (!m_hFile) {
87 return (FX_FILESIZE)-1;
88 }
89 FXSYS_fseek(m_hFile, pos, FXSYS_SEEK_SET);
90 return (FX_FILESIZE)FXSYS_ftell(m_hFile);
91 }
92 size_t CFXCRT_FileAccess_CRT::Read(void* pBuffer, size_t szBuffer) {
93 if (!m_hFile) {
94 return 0;
95 }
96 return FXSYS_fread(pBuffer, 1, szBuffer, m_hFile);
97 }
98 size_t CFXCRT_FileAccess_CRT::Write(const void* pBuffer, size_t szBuffer) {
99 if (!m_hFile) {
100 return 0;
101 }
102 return FXSYS_fwrite(pBuffer, 1, szBuffer, m_hFile);
103 }
104 size_t CFXCRT_FileAccess_CRT::ReadPos(void* pBuffer,
105 size_t szBuffer,
106 FX_FILESIZE pos) {
107 if (!m_hFile) {
108 return (FX_FILESIZE)-1;
109 }
110 FXSYS_fseek(m_hFile, pos, FXSYS_SEEK_SET);
111 return FXSYS_fread(pBuffer, 1, szBuffer, m_hFile);
112 }
113 size_t CFXCRT_FileAccess_CRT::WritePos(const void* pBuffer,
114 size_t szBuffer,
115 FX_FILESIZE pos) {
116 if (!m_hFile) {
117 return (FX_FILESIZE)-1;
118 }
119 FXSYS_fseek(m_hFile, pos, FXSYS_SEEK_SET);
120 return FXSYS_fwrite(pBuffer, 1, szBuffer, m_hFile);
121 }
122 FX_BOOL CFXCRT_FileAccess_CRT::Flush() {
123 if (!m_hFile) {
124 return FALSE;
125 }
126 return !FXSYS_fflush(m_hFile);
127 }
128 FX_BOOL CFXCRT_FileAccess_CRT::Truncate(FX_FILESIZE szFile) {
129 return FALSE;
130 }
131 FX_BOOL FX_File_Exist(const CFX_ByteStringC& fileName) {
132 return access(fileName.GetCStr(), F_OK) > -1;
133 }
134 FX_BOOL FX_File_Exist(const CFX_WideStringC& fileName) {
135 return FX_File_Exist(FX_UTF8Encode(fileName));
136 }
137 FX_BOOL FX_File_Delete(const CFX_ByteStringC& fileName) {
138 return remove(fileName.GetCStr()) > -1;
139 }
140 FX_BOOL FX_File_Delete(const CFX_WideStringC& fileName) {
141 return FX_File_Delete(FX_UTF8Encode(fileName));
142 }
143 FX_BOOL FX_File_Copy(const CFX_ByteStringC& fileNameSrc,
144 const CFX_ByteStringC& fileNameDst) {
145 CFXCRT_FileAccess_CRT src, dst;
146 if (!src.Open(fileNameSrc, FX_FILEMODE_ReadOnly)) {
147 return FALSE;
148 }
149 FX_FILESIZE size = src.GetSize();
150 if (!size) {
151 return FALSE;
152 }
153 if (!dst.Open(fileNameDst, FX_FILEMODE_Truncate)) {
154 return FALSE;
155 }
156 FX_FILESIZE num = 0;
157 uint8_t* pBuffer = FX_Alloc(uint8_t, 32768);
158 while (num = src.Read(pBuffer, 32768)) {
159 if (dst.Write(pBuffer, num) != num) {
160 break;
23 } 161 }
162 }
163 FX_Free(pBuffer);
164 return TRUE;
24 } 165 }
25 void FXCRT_GetFileModeString(FX_DWORD dwModes, CFX_WideString &wsMode) 166 FX_BOOL FX_File_Copy(const CFX_WideStringC& fileNameSrc,
26 { 167 const CFX_WideStringC& fileNameDst) {
27 if (dwModes & FX_FILEMODE_ReadOnly) { 168 return FX_File_Copy(FX_UTF8Encode(fileNameSrc), FX_UTF8Encode(fileNameDst));
28 wsMode = FX_WSTRC(L"rb");
29 } else if (dwModes & FX_FILEMODE_Truncate) {
30 wsMode = FX_WSTRC(L"w+b");
31 } else {
32 wsMode = FX_WSTRC(L"a+b");
33 }
34 } 169 }
35 CFXCRT_FileAccess_CRT::CFXCRT_FileAccess_CRT() 170 FX_BOOL FX_File_Move(const CFX_ByteStringC& fileNameSrc,
36 : m_hFile(NULL) 171 const CFX_ByteStringC& fileNameDst) {
37 { 172 return rename(fileNameSrc.GetCStr(), fileNameDst.GetCStr());
38 } 173 }
39 CFXCRT_FileAccess_CRT::~CFXCRT_FileAccess_CRT() 174 FX_BOOL FX_File_Move(const CFX_WideStringC& fileNameSrc,
40 { 175 const CFX_WideStringC& fileNameDst) {
41 Close(); 176 return FX_File_Move(FX_UTF8Encode(fileNameSrc), FX_UTF8Encode(fileNameDst));
42 }
43 FX_BOOL CFXCRT_FileAccess_CRT::Open(const CFX_ByteStringC& fileName, FX_DWORD dw Mode)
44 {
45 if (m_hFile) {
46 return FALSE;
47 }
48 CFX_ByteString strMode;
49 FXCRT_GetFileModeString(dwMode, strMode);
50 m_hFile = FXSYS_fopen(fileName.GetCStr(), strMode.c_str());
51 return m_hFile != NULL;
52 }
53 FX_BOOL CFXCRT_FileAccess_CRT::Open(const CFX_WideStringC& fileName, FX_DWORD dw Mode)
54 {
55 if (m_hFile) {
56 return FALSE;
57 }
58 CFX_WideString strMode;
59 FXCRT_GetFileModeString(dwMode, strMode);
60 m_hFile = FXSYS_wfopen(fileName.GetPtr(), strMode.c_str());
61 return m_hFile != NULL;
62 }
63 void CFXCRT_FileAccess_CRT::Close()
64 {
65 if (!m_hFile) {
66 return;
67 }
68 FXSYS_fclose(m_hFile);
69 m_hFile = NULL;
70 }
71 void CFXCRT_FileAccess_CRT::Release()
72 {
73 delete this;
74 }
75 FX_FILESIZE CFXCRT_FileAccess_CRT::GetSize() const
76 {
77 if (!m_hFile) {
78 return 0;
79 }
80 FX_FILESIZE pos = (FX_FILESIZE)FXSYS_ftell(m_hFile);
81 FXSYS_fseek(m_hFile, 0, FXSYS_SEEK_END);
82 FX_FILESIZE size = (FX_FILESIZE)FXSYS_ftell(m_hFile);
83 FXSYS_fseek(m_hFile, pos, FXSYS_SEEK_SET);
84 return size;
85 }
86 FX_FILESIZE CFXCRT_FileAccess_CRT::GetPosition() const
87 {
88 if (!m_hFile) {
89 return (FX_FILESIZE) - 1;
90 }
91 return (FX_FILESIZE)FXSYS_ftell(m_hFile);
92 }
93 FX_FILESIZE CFXCRT_FileAccess_CRT::SetPosition(FX_FILESIZE pos)
94 {
95 if (!m_hFile) {
96 return (FX_FILESIZE) - 1;
97 }
98 FXSYS_fseek(m_hFile, pos, FXSYS_SEEK_SET);
99 return (FX_FILESIZE)FXSYS_ftell(m_hFile);
100 }
101 size_t CFXCRT_FileAccess_CRT::Read(void* pBuffer, size_t szBuffer)
102 {
103 if (!m_hFile) {
104 return 0;
105 }
106 return FXSYS_fread(pBuffer, 1, szBuffer, m_hFile);
107 }
108 size_t CFXCRT_FileAccess_CRT::Write(const void* pBuffer, size_t szBuffer)
109 {
110 if (!m_hFile) {
111 return 0;
112 }
113 return FXSYS_fwrite(pBuffer, 1, szBuffer, m_hFile);
114 }
115 size_t CFXCRT_FileAccess_CRT::ReadPos(void* pBuffer, size_t szBuffer, FX_FILESIZ E pos)
116 {
117 if (!m_hFile) {
118 return (FX_FILESIZE) - 1;
119 }
120 FXSYS_fseek(m_hFile, pos, FXSYS_SEEK_SET);
121 return FXSYS_fread(pBuffer, 1, szBuffer, m_hFile);
122 }
123 size_t CFXCRT_FileAccess_CRT::WritePos(const void* pBuffer, size_t szBuffer, FX_ FILESIZE pos)
124 {
125 if (!m_hFile) {
126 return (FX_FILESIZE) - 1;
127 }
128 FXSYS_fseek(m_hFile, pos, FXSYS_SEEK_SET);
129 return FXSYS_fwrite(pBuffer, 1, szBuffer, m_hFile);
130 }
131 FX_BOOL CFXCRT_FileAccess_CRT::Flush()
132 {
133 if (!m_hFile) {
134 return FALSE;
135 }
136 return !FXSYS_fflush(m_hFile);
137 }
138 FX_BOOL CFXCRT_FileAccess_CRT::Truncate(FX_FILESIZE szFile)
139 {
140 return FALSE;
141 }
142 FX_BOOL FX_File_Exist(const CFX_ByteStringC& fileName)
143 {
144 return access(fileName.GetCStr(), F_OK) > -1;
145 }
146 FX_BOOL FX_File_Exist(const CFX_WideStringC& fileName)
147 {
148 return FX_File_Exist(FX_UTF8Encode(fileName));
149 }
150 FX_BOOL FX_File_Delete(const CFX_ByteStringC& fileName)
151 {
152 return remove(fileName.GetCStr()) > -1;
153 }
154 FX_BOOL FX_File_Delete(const CFX_WideStringC& fileName)
155 {
156 return FX_File_Delete(FX_UTF8Encode(fileName));
157 }
158 FX_BOOL FX_File_Copy(const CFX_ByteStringC& fileNameSrc, const CFX_ByteStringC& fileNameDst)
159 {
160 CFXCRT_FileAccess_CRT src, dst;
161 if (!src.Open(fileNameSrc, FX_FILEMODE_ReadOnly)) {
162 return FALSE;
163 }
164 FX_FILESIZE size = src.GetSize();
165 if (!size) {
166 return FALSE;
167 }
168 if (!dst.Open(fileNameDst, FX_FILEMODE_Truncate)) {
169 return FALSE;
170 }
171 FX_FILESIZE num = 0;
172 uint8_t* pBuffer = FX_Alloc(uint8_t, 32768);
173 while (num = src.Read(pBuffer, 32768)) {
174 if (dst.Write(pBuffer, num) != num) {
175 break;
176 }
177 }
178 FX_Free(pBuffer);
179 return TRUE;
180 }
181 FX_BOOL FX_File_Copy(const CFX_WideStringC& fileNameSrc, const CFX_WideStringC& fileNameDst)
182 {
183 return FX_File_Copy(FX_UTF8Encode(fileNameSrc), FX_UTF8Encode(fileNameDst));
184 }
185 FX_BOOL FX_File_Move(const CFX_ByteStringC& fileNameSrc, const CFX_ByteStringC& fileNameDst)
186 {
187 return rename(fileNameSrc.GetCStr(), fileNameDst.GetCStr());
188 }
189 FX_BOOL FX_File_Move(const CFX_WideStringC& fileNameSrc, const CFX_WideStringC& fileNameDst)
190 {
191 return FX_File_Move(FX_UTF8Encode(fileNameSrc), FX_UTF8Encode(fileNameDst));
192 } 177 }
193 #endif 178 #endif
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