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Side by Side Diff: core/src/fxcrt/fxcrt_platforms.cpp

Issue 453133004: clang-format all code (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master
Patch Set: Created 6 years, 4 months ago
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« core/src/fdrm/crypto/fx_crypt_aes.cpp ('K') | « core/src/fxcrt/fxcrt_platforms.h ('k') | core/src/fxcrt/fxcrt_posix.h » ('j') | no next file with comments »
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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_ext.h" 7 #include "../../include/fxcrt/fx_ext.h"
8 #include "fxcrt_platforms.h" 8 #include "fxcrt_platforms.h"
9 #if (_FXM_PLATFORM_ != _FXM_PLATFORM_WINDOWS_ && _FXM_PLATFORM_ != _FXM_PLATFORM _LINUX_ && _FXM_PLATFORM_ != _FXM_PLATFORM_APPLE_ && _FXM_PLATFORM_ != _FXM_PLAT FORM_ANDROID_) 9 #if (_FXM_PLATFORM_ != _FXM_PLATFORM_WINDOWS_ && \
10 IFXCRT_FileAccess* FXCRT_FileAccess_Create() 10 _FXM_PLATFORM_ != _FXM_PLATFORM_LINUX_ && \
11 { 11 _FXM_PLATFORM_ != _FXM_PLATFORM_APPLE_ && \
12 return FX_NEW CFXCRT_FileAccess_CRT; 12 _FXM_PLATFORM_ != _FXM_PLATFORM_ANDROID_)
13 IFXCRT_FileAccess* FXCRT_FileAccess_Create() {
14 return FX_NEW CFXCRT_FileAccess_CRT;
13 } 15 }
14 void FXCRT_GetFileModeString(FX_DWORD dwModes, CFX_ByteString &bsMode) 16 void FXCRT_GetFileModeString(FX_DWORD dwModes, CFX_ByteString& bsMode) {
15 { 17 if (dwModes & FX_FILEMODE_ReadOnly) {
16 if (dwModes & FX_FILEMODE_ReadOnly) { 18 bsMode = FX_BSTRC("rb");
17 bsMode = FX_BSTRC("rb"); 19 } else if (dwModes & FX_FILEMODE_Truncate) {
18 } else if (dwModes & FX_FILEMODE_Truncate) { 20 bsMode = FX_BSTRC("w+b");
19 bsMode = FX_BSTRC("w+b"); 21 } else {
20 } else { 22 bsMode = FX_BSTRC("a+b");
21 bsMode = FX_BSTRC("a+b"); 23 }
24 }
25 void FXCRT_GetFileModeString(FX_DWORD dwModes, CFX_WideString& wsMode) {
26 if (dwModes & FX_FILEMODE_ReadOnly) {
27 wsMode = FX_WSTRC(L"rb");
28 } else if (dwModes & FX_FILEMODE_Truncate) {
29 wsMode = FX_WSTRC(L"w+b");
30 } else {
31 wsMode = FX_WSTRC(L"a+b");
32 }
33 }
34 CFXCRT_FileAccess_CRT::CFXCRT_FileAccess_CRT() : m_hFile(NULL) {
35 }
36 CFXCRT_FileAccess_CRT::~CFXCRT_FileAccess_CRT() {
37 Close();
38 }
39 FX_BOOL CFXCRT_FileAccess_CRT::Open(FX_BSTR fileName, FX_DWORD dwMode) {
40 if (m_hFile) {
41 return FALSE;
42 }
43 CFX_ByteString strMode;
44 FXCRT_GetFileModeString(dwMode, strMode);
45 m_hFile = FXSYS_fopen(fileName.GetCStr(), (FX_LPCSTR)strMode);
46 return m_hFile != NULL;
47 }
48 FX_BOOL CFXCRT_FileAccess_CRT::Open(FX_WSTR fileName, FX_DWORD dwMode) {
49 if (m_hFile) {
50 return FALSE;
51 }
52 CFX_WideString strMode;
53 FXCRT_GetFileModeString(dwMode, strMode);
54 m_hFile = FXSYS_wfopen(fileName.GetPtr(), (FX_LPCWSTR)strMode);
55 return m_hFile != NULL;
56 }
57 void CFXCRT_FileAccess_CRT::Close() {
58 if (!m_hFile) {
59 return;
60 }
61 FXSYS_fclose(m_hFile);
62 m_hFile = NULL;
63 }
64 void CFXCRT_FileAccess_CRT::Release() {
65 delete this;
66 }
67 FX_FILESIZE CFXCRT_FileAccess_CRT::GetSize() const {
68 if (!m_hFile) {
69 return 0;
70 }
71 FX_FILESIZE pos = (FX_FILESIZE)FXSYS_ftell(m_hFile);
72 FXSYS_fseek(m_hFile, 0, FXSYS_SEEK_END);
73 FX_FILESIZE size = (FX_FILESIZE)FXSYS_ftell(m_hFile);
74 FXSYS_fseek(m_hFile, pos, FXSYS_SEEK_SET);
75 return size;
76 }
77 FX_FILESIZE CFXCRT_FileAccess_CRT::GetPosition() const {
78 if (!m_hFile) {
79 return (FX_FILESIZE)-1;
80 }
81 return (FX_FILESIZE)FXSYS_ftell(m_hFile);
82 }
83 FX_FILESIZE CFXCRT_FileAccess_CRT::SetPosition(FX_FILESIZE pos) {
84 if (!m_hFile) {
85 return (FX_FILESIZE)-1;
86 }
87 FXSYS_fseek(m_hFile, pos, FXSYS_SEEK_SET);
88 return (FX_FILESIZE)FXSYS_ftell(m_hFile);
89 }
90 size_t CFXCRT_FileAccess_CRT::Read(void* pBuffer, size_t szBuffer) {
91 if (!m_hFile) {
92 return 0;
93 }
94 return FXSYS_fread(pBuffer, 1, szBuffer, m_hFile);
95 }
96 size_t CFXCRT_FileAccess_CRT::Write(const void* pBuffer, size_t szBuffer) {
97 if (!m_hFile) {
98 return 0;
99 }
100 return FXSYS_fwrite(pBuffer, 1, szBuffer, m_hFile);
101 }
102 size_t CFXCRT_FileAccess_CRT::ReadPos(void* pBuffer,
103 size_t szBuffer,
104 FX_FILESIZE pos) {
105 if (!m_hFile) {
106 return (FX_FILESIZE)-1;
107 }
108 FXSYS_fseek(m_hFile, pos, FXSYS_SEEK_SET);
109 return FXSYS_fread(pBuffer, 1, szBuffer, m_hFile);
110 }
111 size_t CFXCRT_FileAccess_CRT::WritePos(const void* pBuffer,
112 size_t szBuffer,
113 FX_FILESIZE pos) {
114 if (!m_hFile) {
115 return (FX_FILESIZE)-1;
116 }
117 FXSYS_fseek(m_hFile, pos, FXSYS_SEEK_SET);
118 return FXSYS_fwrite(pBuffer, 1, szBuffer, m_hFile);
119 }
120 FX_BOOL CFXCRT_FileAccess_CRT::Flush() {
121 if (!m_hFile) {
122 return FALSE;
123 }
124 return !FXSYS_fflush(m_hFile);
125 }
126 FX_BOOL CFXCRT_FileAccess_CRT::Truncate(FX_FILESIZE szFile) {
127 return FALSE;
128 }
129 FX_BOOL FX_File_Exist(FX_BSTR fileName) {
130 return access(fileName.GetCStr(), F_OK) > -1;
131 }
132 FX_BOOL FX_File_Exist(FX_WSTR fileName) {
133 return FX_File_Exist(FX_UTF8Encode(fileName));
134 }
135 FX_BOOL FX_File_Delete(FX_BSTR fileName) {
136 return remove(fileName.GetCStr()) > -1;
137 }
138 FX_BOOL FX_File_Delete(FX_WSTR fileName) {
139 return FX_File_Delete(FX_UTF8Encode(fileName));
140 }
141 FX_BOOL FX_File_Copy(FX_BSTR fileNameSrc, FX_BSTR fileNameDst) {
142 CFXCRT_FileAccess_CRT src, dst;
143 if (!src.Open(fileNameSrc, FX_FILEMODE_ReadOnly)) {
144 return FALSE;
145 }
146 FX_FILESIZE size = src.GetSize();
147 if (!size) {
148 return FALSE;
149 }
150 if (!dst.Open(fileNameDst, FX_FILEMODE_Truncate)) {
151 return FALSE;
152 }
153 FX_FILESIZE num = 0;
154 FX_LPBYTE pBuffer = FX_Alloc(FX_BYTE, 32768);
155 if (!pBuffer) {
156 return FALSE;
157 }
158 while (num = src.Read(pBuffer, 32768)) {
159 if (dst.Write(pBuffer, num) != num) {
160 break;
22 } 161 }
162 }
163 FX_Free(pBuffer);
164 return TRUE;
23 } 165 }
24 void FXCRT_GetFileModeString(FX_DWORD dwModes, CFX_WideString &wsMode) 166 FX_BOOL FX_File_Copy(FX_WSTR fileNameSrc, FX_WSTR fileNameDst) {
25 { 167 return FX_File_Copy(FX_UTF8Encode(fileNameSrc), FX_UTF8Encode(fileNameDst));
26 if (dwModes & FX_FILEMODE_ReadOnly) {
27 wsMode = FX_WSTRC(L"rb");
28 } else if (dwModes & FX_FILEMODE_Truncate) {
29 wsMode = FX_WSTRC(L"w+b");
30 } else {
31 wsMode = FX_WSTRC(L"a+b");
32 }
33 } 168 }
34 CFXCRT_FileAccess_CRT::CFXCRT_FileAccess_CRT() 169 FX_BOOL FX_File_Move(FX_BSTR fileNameSrc, FX_BSTR fileNameDst) {
35 : m_hFile(NULL) 170 return rename(fileNameSrc.GetCStr(), fileNameDst.GetCStr());
36 {
37 } 171 }
38 CFXCRT_FileAccess_CRT::~CFXCRT_FileAccess_CRT() 172 FX_BOOL FX_File_Move(FX_WSTR fileNameSrc, FX_WSTR fileNameDst) {
39 { 173 return FX_File_Move(FX_UTF8Encode(fileNameSrc), FX_UTF8Encode(fileNameDst));
40 Close();
41 }
42 FX_BOOL CFXCRT_FileAccess_CRT::Open(FX_BSTR fileName, FX_DWORD dwMode)
43 {
44 if (m_hFile) {
45 return FALSE;
46 }
47 CFX_ByteString strMode;
48 FXCRT_GetFileModeString(dwMode, strMode);
49 m_hFile = FXSYS_fopen(fileName.GetCStr(), (FX_LPCSTR)strMode);
50 return m_hFile != NULL;
51 }
52 FX_BOOL CFXCRT_FileAccess_CRT::Open(FX_WSTR fileName, FX_DWORD dwMode)
53 {
54 if (m_hFile) {
55 return FALSE;
56 }
57 CFX_WideString strMode;
58 FXCRT_GetFileModeString(dwMode, strMode);
59 m_hFile = FXSYS_wfopen(fileName.GetPtr(), (FX_LPCWSTR)strMode);
60 return m_hFile != NULL;
61 }
62 void CFXCRT_FileAccess_CRT::Close()
63 {
64 if (!m_hFile) {
65 return;
66 }
67 FXSYS_fclose(m_hFile);
68 m_hFile = NULL;
69 }
70 void CFXCRT_FileAccess_CRT::Release()
71 {
72 delete this;
73 }
74 FX_FILESIZE CFXCRT_FileAccess_CRT::GetSize() const
75 {
76 if (!m_hFile) {
77 return 0;
78 }
79 FX_FILESIZE pos = (FX_FILESIZE)FXSYS_ftell(m_hFile);
80 FXSYS_fseek(m_hFile, 0, FXSYS_SEEK_END);
81 FX_FILESIZE size = (FX_FILESIZE)FXSYS_ftell(m_hFile);
82 FXSYS_fseek(m_hFile, pos, FXSYS_SEEK_SET);
83 return size;
84 }
85 FX_FILESIZE CFXCRT_FileAccess_CRT::GetPosition() const
86 {
87 if (!m_hFile) {
88 return (FX_FILESIZE) - 1;
89 }
90 return (FX_FILESIZE)FXSYS_ftell(m_hFile);
91 }
92 FX_FILESIZE CFXCRT_FileAccess_CRT::SetPosition(FX_FILESIZE pos)
93 {
94 if (!m_hFile) {
95 return (FX_FILESIZE) - 1;
96 }
97 FXSYS_fseek(m_hFile, pos, FXSYS_SEEK_SET);
98 return (FX_FILESIZE)FXSYS_ftell(m_hFile);
99 }
100 size_t CFXCRT_FileAccess_CRT::Read(void* pBuffer, size_t szBuffer)
101 {
102 if (!m_hFile) {
103 return 0;
104 }
105 return FXSYS_fread(pBuffer, 1, szBuffer, m_hFile);
106 }
107 size_t CFXCRT_FileAccess_CRT::Write(const void* pBuffer, size_t szBuffer)
108 {
109 if (!m_hFile) {
110 return 0;
111 }
112 return FXSYS_fwrite(pBuffer, 1, szBuffer, m_hFile);
113 }
114 size_t CFXCRT_FileAccess_CRT::ReadPos(void* pBuffer, size_t szBuffer, FX_FILESIZ E pos)
115 {
116 if (!m_hFile) {
117 return (FX_FILESIZE) - 1;
118 }
119 FXSYS_fseek(m_hFile, pos, FXSYS_SEEK_SET);
120 return FXSYS_fread(pBuffer, 1, szBuffer, m_hFile);
121 }
122 size_t CFXCRT_FileAccess_CRT::WritePos(const void* pBuffer, size_t szBuffer, FX_ FILESIZE pos)
123 {
124 if (!m_hFile) {
125 return (FX_FILESIZE) - 1;
126 }
127 FXSYS_fseek(m_hFile, pos, FXSYS_SEEK_SET);
128 return FXSYS_fwrite(pBuffer, 1, szBuffer, m_hFile);
129 }
130 FX_BOOL CFXCRT_FileAccess_CRT::Flush()
131 {
132 if (!m_hFile) {
133 return FALSE;
134 }
135 return !FXSYS_fflush(m_hFile);
136 }
137 FX_BOOL CFXCRT_FileAccess_CRT::Truncate(FX_FILESIZE szFile)
138 {
139 return FALSE;
140 }
141 FX_BOOL FX_File_Exist(FX_BSTR fileName)
142 {
143 return access(fileName.GetCStr(), F_OK) > -1;
144 }
145 FX_BOOL FX_File_Exist(FX_WSTR fileName)
146 {
147 return FX_File_Exist(FX_UTF8Encode(fileName));
148 }
149 FX_BOOL FX_File_Delete(FX_BSTR fileName)
150 {
151 return remove(fileName.GetCStr()) > -1;
152 }
153 FX_BOOL FX_File_Delete(FX_WSTR fileName)
154 {
155 return FX_File_Delete(FX_UTF8Encode(fileName));
156 }
157 FX_BOOL FX_File_Copy(FX_BSTR fileNameSrc, FX_BSTR fileNameDst)
158 {
159 CFXCRT_FileAccess_CRT src, dst;
160 if (!src.Open(fileNameSrc, FX_FILEMODE_ReadOnly)) {
161 return FALSE;
162 }
163 FX_FILESIZE size = src.GetSize();
164 if (!size) {
165 return FALSE;
166 }
167 if (!dst.Open(fileNameDst, FX_FILEMODE_Truncate)) {
168 return FALSE;
169 }
170 FX_FILESIZE num = 0;
171 FX_LPBYTE pBuffer = FX_Alloc(FX_BYTE, 32768);
172 if (!pBuffer) {
173 return FALSE;
174 }
175 while (num = src.Read(pBuffer, 32768)) {
176 if (dst.Write(pBuffer, num) != num) {
177 break;
178 }
179 }
180 FX_Free(pBuffer);
181 return TRUE;
182 }
183 FX_BOOL FX_File_Copy(FX_WSTR fileNameSrc, FX_WSTR fileNameDst)
184 {
185 return FX_File_Copy(FX_UTF8Encode(fileNameSrc), FX_UTF8Encode(fileNameDst));
186 }
187 FX_BOOL FX_File_Move(FX_BSTR fileNameSrc, FX_BSTR fileNameDst)
188 {
189 return rename(fileNameSrc.GetCStr(), fileNameDst.GetCStr());
190 }
191 FX_BOOL FX_File_Move(FX_WSTR fileNameSrc, FX_WSTR fileNameDst)
192 {
193 return FX_File_Move(FX_UTF8Encode(fileNameSrc), FX_UTF8Encode(fileNameDst));
194 } 174 }
195 #endif 175 #endif
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« core/src/fdrm/crypto/fx_crypt_aes.cpp ('K') | « core/src/fxcrt/fxcrt_platforms.h ('k') | core/src/fxcrt/fxcrt_posix.h » ('j') | no next file with comments »

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