diff options
Diffstat (limited to 'xfa/src/fgas/src/crt/fx_system.cpp')
| -rw-r--r-- | xfa/src/fgas/src/crt/fx_system.cpp | 379 |
1 files changed, 185 insertions, 194 deletions
diff --git a/xfa/src/fgas/src/crt/fx_system.cpp b/xfa/src/fgas/src/crt/fx_system.cpp index 843e29c447..c965ab2b54 100644 --- a/xfa/src/fgas/src/crt/fx_system.cpp +++ b/xfa/src/fgas/src/crt/fx_system.cpp @@ -5,7 +5,8 @@ // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
#include "../fgas_base.h"
-#if _FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN32_MOBILE_ || _FX_OS_ == _FX_WIN64_
+#if _FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN32_MOBILE_ || \
+ _FX_OS_ == _FX_WIN64_
#include <io.h>
#elif _FX_OS_ == _FX_LINUX_DESKTOP_ || _FX_OS_ == _FX_LINUX_Mini_
#include <sys/times.h>
@@ -13,223 +14,213 @@ #ifdef __cplusplus
extern "C" {
#endif
-FX_FLOAT FX_tan(FX_FLOAT a)
-{
- return (FX_FLOAT)tan(a);
+FX_FLOAT FX_tan(FX_FLOAT a) {
+ return (FX_FLOAT)tan(a);
}
-FX_FLOAT FX_log(FX_FLOAT b, FX_FLOAT x)
-{
- return FXSYS_log(x) / FXSYS_log(b);
+FX_FLOAT FX_log(FX_FLOAT b, FX_FLOAT x) {
+ return FXSYS_log(x) / FXSYS_log(b);
}
-FX_WCHAR* FX_wcsncpy(FX_WCHAR* dstStr, const FX_WCHAR* srcStr, size_t count)
-{
- FXSYS_assert(dstStr != NULL && srcStr != NULL && count > 0);
- for (size_t i = 0; i < count; ++i)
- if ((dstStr[i] = srcStr[i]) == L'\0') {
- break;
- }
- return dstStr;
-}
-int32_t FX_wcsnicmp(const FX_WCHAR* s1, const FX_WCHAR* s2, size_t count)
-{
- FXSYS_assert(s1 != NULL && s2 != NULL && count > 0);
- FX_WCHAR wch1 = 0, wch2 = 0;
- while (count-- > 0) {
- wch1 = (FX_WCHAR)FX_tolower(*s1++);
- wch2 = (FX_WCHAR)FX_tolower(*s2++);
- if (wch1 != wch2) {
- break;
- }
+FX_WCHAR* FX_wcsncpy(FX_WCHAR* dstStr, const FX_WCHAR* srcStr, size_t count) {
+ FXSYS_assert(dstStr != NULL && srcStr != NULL && count > 0);
+ for (size_t i = 0; i < count; ++i)
+ if ((dstStr[i] = srcStr[i]) == L'\0') {
+ break;
}
- return wch1 - wch2;
+ return dstStr;
}
-int32_t FX_strnicmp(const FX_CHAR* s1, const FX_CHAR* s2, size_t count)
-{
- FXSYS_assert(s1 != NULL && s2 != NULL && count > 0);
- FX_CHAR ch1 = 0, ch2 = 0;
- while (count-- > 0) {
- ch1 = (FX_CHAR)FX_tolower(*s1++);
- ch2 = (FX_CHAR)FX_tolower(*s2++);
- if (ch1 != ch2) {
- break;
- }
- }
- return ch1 - ch2;
+int32_t FX_wcsnicmp(const FX_WCHAR* s1, const FX_WCHAR* s2, size_t count) {
+ FXSYS_assert(s1 != NULL && s2 != NULL && count > 0);
+ FX_WCHAR wch1 = 0, wch2 = 0;
+ while (count-- > 0) {
+ wch1 = (FX_WCHAR)FX_tolower(*s1++);
+ wch2 = (FX_WCHAR)FX_tolower(*s2++);
+ if (wch1 != wch2) {
+ break;
+ }
+ }
+ return wch1 - wch2;
+}
+int32_t FX_strnicmp(const FX_CHAR* s1, const FX_CHAR* s2, size_t count) {
+ FXSYS_assert(s1 != NULL && s2 != NULL && count > 0);
+ FX_CHAR ch1 = 0, ch2 = 0;
+ while (count-- > 0) {
+ ch1 = (FX_CHAR)FX_tolower(*s1++);
+ ch2 = (FX_CHAR)FX_tolower(*s2++);
+ if (ch1 != ch2) {
+ break;
+ }
+ }
+ return ch1 - ch2;
}
-int32_t FX_filelength(FXSYS_FILE *file)
-{
- FXSYS_assert(file != NULL);
+int32_t FX_filelength(FXSYS_FILE* file) {
+ FXSYS_assert(file != NULL);
#if _FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN64_
- return _filelength(_fileno(file));
+ return _filelength(_fileno(file));
#else
- int32_t iPos = FXSYS_ftell(file);
- FXSYS_fseek(file, 0, FXSYS_SEEK_END);
- int32_t iLen = FXSYS_ftell(file);
- FXSYS_fseek(file, iPos, FXSYS_SEEK_SET);
- return iLen;
+ int32_t iPos = FXSYS_ftell(file);
+ FXSYS_fseek(file, 0, FXSYS_SEEK_END);
+ int32_t iLen = FXSYS_ftell(file);
+ FXSYS_fseek(file, iPos, FXSYS_SEEK_SET);
+ return iLen;
#endif
}
-FX_BOOL FX_fsetsize(FXSYS_FILE *file, int32_t size)
-{
- FXSYS_assert(file != NULL);
+FX_BOOL FX_fsetsize(FXSYS_FILE* file, int32_t size) {
+ FXSYS_assert(file != NULL);
#if _FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN64_
- return _chsize(_fileno(file), size) == 0;
+ return _chsize(_fileno(file), size) == 0;
#elif _FX_OS_ == _FX_WIN32_MOBILE_
- HANDLE hFile = _fileno(file);
- FX_DWORD dwPos = ::SetFilePointer(hFile, 0, 0, FILE_CURRENT);
- ::SetFilePointer(hFile, size, 0, FILE_BEGIN);
- FX_BOOL bRet = ::SetEndOfFile(hFile);
- ::SetFilePointer(hFile, (int32_t)dwPos, 0, FILE_BEGIN);
- return bRet;
+ HANDLE hFile = _fileno(file);
+ FX_DWORD dwPos = ::SetFilePointer(hFile, 0, 0, FILE_CURRENT);
+ ::SetFilePointer(hFile, size, 0, FILE_BEGIN);
+ FX_BOOL bRet = ::SetEndOfFile(hFile);
+ ::SetFilePointer(hFile, (int32_t)dwPos, 0, FILE_BEGIN);
+ return bRet;
#else
- return FALSE;
+ return FALSE;
#endif
}
-FX_FLOAT FX_strtof(const FX_CHAR* pcsStr, int32_t iLength , int32_t *pUsedLen )
-{
- FXSYS_assert(pcsStr != NULL);
- if (iLength < 0) {
- iLength = FXSYS_strlen(pcsStr);
- }
- return FX_wcstof(CFX_WideString::FromLocal(pcsStr, iLength), iLength, pUsedLen);
+FX_FLOAT FX_strtof(const FX_CHAR* pcsStr, int32_t iLength, int32_t* pUsedLen) {
+ FXSYS_assert(pcsStr != NULL);
+ if (iLength < 0) {
+ iLength = FXSYS_strlen(pcsStr);
+ }
+ return FX_wcstof(CFX_WideString::FromLocal(pcsStr, iLength), iLength,
+ pUsedLen);
}
-FX_FLOAT FX_wcstof(const FX_WCHAR* pwsStr, int32_t iLength , int32_t *pUsedLen )
-{
- FXSYS_assert(pwsStr != NULL);
- if (iLength < 0) {
- iLength = FXSYS_wcslen(pwsStr);
- }
- if (iLength == 0) {
- return 0.0f;
- }
- int32_t iUsedLen = 0;
- FX_BOOL bNegtive = FALSE;
- switch (pwsStr[iUsedLen]) {
- case '-':
- bNegtive = TRUE;
- case '+':
- iUsedLen++;
- break;
- }
- FX_FLOAT fValue = 0.0f;
- while (iUsedLen < iLength) {
- FX_WCHAR wch = pwsStr[iUsedLen];
- if (wch >= L'0' && wch <= L'9') {
- fValue = fValue * 10.0f + (wch - L'0');
- } else {
- break;
- }
- iUsedLen++;
- }
- if (iUsedLen < iLength && pwsStr[iUsedLen] == L'.') {
- FX_FLOAT fPrecise = 0.1f;
- while (++iUsedLen < iLength) {
- FX_WCHAR wch = pwsStr[iUsedLen];
- if (wch >= L'0' && wch <= L'9') {
- fValue += (wch - L'0') * fPrecise;
- fPrecise *= 0.1f;
- } else {
- break;
- }
- }
- }
- if (pUsedLen) {
- *pUsedLen = iUsedLen;
- }
- return bNegtive ? -fValue : fValue;
+FX_FLOAT FX_wcstof(const FX_WCHAR* pwsStr, int32_t iLength, int32_t* pUsedLen) {
+ FXSYS_assert(pwsStr != NULL);
+ if (iLength < 0) {
+ iLength = FXSYS_wcslen(pwsStr);
+ }
+ if (iLength == 0) {
+ return 0.0f;
+ }
+ int32_t iUsedLen = 0;
+ FX_BOOL bNegtive = FALSE;
+ switch (pwsStr[iUsedLen]) {
+ case '-':
+ bNegtive = TRUE;
+ case '+':
+ iUsedLen++;
+ break;
+ }
+ FX_FLOAT fValue = 0.0f;
+ while (iUsedLen < iLength) {
+ FX_WCHAR wch = pwsStr[iUsedLen];
+ if (wch >= L'0' && wch <= L'9') {
+ fValue = fValue * 10.0f + (wch - L'0');
+ } else {
+ break;
+ }
+ iUsedLen++;
+ }
+ if (iUsedLen < iLength && pwsStr[iUsedLen] == L'.') {
+ FX_FLOAT fPrecise = 0.1f;
+ while (++iUsedLen < iLength) {
+ FX_WCHAR wch = pwsStr[iUsedLen];
+ if (wch >= L'0' && wch <= L'9') {
+ fValue += (wch - L'0') * fPrecise;
+ fPrecise *= 0.1f;
+ } else {
+ break;
+ }
+ }
+ }
+ if (pUsedLen) {
+ *pUsedLen = iUsedLen;
+ }
+ return bNegtive ? -fValue : fValue;
}
-void FX_memset(void* pBuf, int32_t iValue, size_t size)
-{
- FXSYS_assert(pBuf != NULL && size > 0 && (size & 0x03) == 0);
- FXSYS_assert((((size_t)pBuf) & 0x03) == 0);
- FX_DWORD *pStart = (FX_DWORD*)pBuf;
- FX_DWORD *pEnd = pStart + (size >> 2);
- while (pStart < pEnd) {
- *pStart ++ = iValue;
- }
+void FX_memset(void* pBuf, int32_t iValue, size_t size) {
+ FXSYS_assert(pBuf != NULL && size > 0 && (size & 0x03) == 0);
+ FXSYS_assert((((size_t)pBuf) & 0x03) == 0);
+ FX_DWORD* pStart = (FX_DWORD*)pBuf;
+ FX_DWORD* pEnd = pStart + (size >> 2);
+ while (pStart < pEnd) {
+ *pStart++ = iValue;
+ }
}
-void FX_memcpy(void* pDst, const void* pSrc, size_t size)
-{
- FXSYS_assert(pDst != NULL && pSrc != NULL && size > 0 && (size & 0x03) == 0);
- FXSYS_assert((((size_t)pDst) & 0x03) == 0 && (((size_t)pSrc) & 0x03) == 0);
- FX_DWORD *pStart = (FX_DWORD*)pDst;
- FX_DWORD *pEnd = pStart + (size >> 2);
- FX_DWORD *pValue = (FX_DWORD*)pSrc;
- while (pStart < pEnd) {
- *pStart ++ = *pValue ++;
- }
+void FX_memcpy(void* pDst, const void* pSrc, size_t size) {
+ FXSYS_assert(pDst != NULL && pSrc != NULL && size > 0 && (size & 0x03) == 0);
+ FXSYS_assert((((size_t)pDst) & 0x03) == 0 && (((size_t)pSrc) & 0x03) == 0);
+ FX_DWORD* pStart = (FX_DWORD*)pDst;
+ FX_DWORD* pEnd = pStart + (size >> 2);
+ FX_DWORD* pValue = (FX_DWORD*)pSrc;
+ while (pStart < pEnd) {
+ *pStart++ = *pValue++;
+ }
}
-FX_BOOL FX_IsRelativePath(const CFX_WideStringC &wsUrl)
-{
- int32_t iUrlLen = wsUrl.GetLength();
- if (iUrlLen == 0) {
- return TRUE;
- }
- for (int32_t i = FX_MIN(5, iUrlLen) - 1; i >= 0; --i)
- if (wsUrl.GetAt(i) == ':') {
- return FALSE;
- }
+FX_BOOL FX_IsRelativePath(const CFX_WideStringC& wsUrl) {
+ int32_t iUrlLen = wsUrl.GetLength();
+ if (iUrlLen == 0) {
return TRUE;
+ }
+ for (int32_t i = FX_MIN(5, iUrlLen) - 1; i >= 0; --i)
+ if (wsUrl.GetAt(i) == ':') {
+ return FALSE;
+ }
+ return TRUE;
}
-FX_BOOL FX_JoinPath(const CFX_WideStringC &wsBasePath, const CFX_WideStringC &wsRelativePath, CFX_WideString &wsAbsolutePath)
-{
- if (!FX_IsRelativePath(wsRelativePath)) {
+FX_BOOL FX_JoinPath(const CFX_WideStringC& wsBasePath,
+ const CFX_WideStringC& wsRelativePath,
+ CFX_WideString& wsAbsolutePath) {
+ if (!FX_IsRelativePath(wsRelativePath)) {
+ wsAbsolutePath = wsRelativePath;
+ return TRUE;
+ }
+ const FX_WCHAR* pRelStart = wsRelativePath.GetPtr();
+ const FX_WCHAR* pRelEnd = pRelStart + wsRelativePath.GetLength();
+ if (pRelStart < pRelEnd) {
+ switch (*pRelStart) {
+ case '#':
+ wsAbsolutePath = CFX_WideString(wsBasePath, wsRelativePath);
+ return wsAbsolutePath.GetLength() > 0;
+ case '/':
+ case '\\':
wsAbsolutePath = wsRelativePath;
- return TRUE;
- }
- const FX_WCHAR* pRelStart = wsRelativePath.GetPtr();
- const FX_WCHAR* pRelEnd = pRelStart + wsRelativePath.GetLength();
- if (pRelStart < pRelEnd) {
- switch (*pRelStart) {
- case '#':
- wsAbsolutePath = CFX_WideString(wsBasePath, wsRelativePath);
- return wsAbsolutePath.GetLength() > 0;
- case '/':
- case '\\':
- wsAbsolutePath = wsRelativePath;
- return wsAbsolutePath.GetLength() > 0;
- }
- }
- int32_t nBackCount = 0;
- for(;;) {
- if (pRelStart >= pRelEnd) {
- wsAbsolutePath = wsBasePath;
- return TRUE;
- }
- if (*pRelStart != '.') {
- break;
- }
- if (pRelStart + 1 < pRelEnd &&
- (pRelStart[1] == '/' || pRelStart[1] == '\\')) {
- pRelStart += 2;
- } else if (pRelStart + 2 < pRelEnd
- && pRelStart[1] == '.'
- && (pRelStart[2] == '/' || pRelStart[2] == '\\')) {
- pRelStart += 3;
- nBackCount++;
- } else {
- return FALSE;
- }
- }
- const FX_WCHAR* pBaseStart = wsBasePath.GetPtr();
- const FX_WCHAR* pBaseEnd = pBaseStart + wsBasePath.GetLength();
- while(pBaseStart < (--pBaseEnd) && *pBaseEnd != '/' && *pBaseEnd != '\\')
- ;
- if (pBaseStart == pBaseEnd) {
- wsAbsolutePath = CFX_WideStringC(pRelStart, pRelEnd - pRelStart);
return wsAbsolutePath.GetLength() > 0;
}
- while (nBackCount > 0) {
- if (pBaseStart >= (--pBaseEnd)) {
- return FALSE;
- } else if (*pBaseEnd == '/' || *pBaseEnd == '\\')
- if ((--nBackCount) <= 0) {
- break;
- }
- }
- wsAbsolutePath = CFX_WideString(CFX_WideStringC(pBaseStart, pBaseEnd - pBaseStart + 1),
- CFX_WideStringC(pRelStart, pRelEnd - pRelStart));
+ }
+ int32_t nBackCount = 0;
+ for (;;) {
+ if (pRelStart >= pRelEnd) {
+ wsAbsolutePath = wsBasePath;
+ return TRUE;
+ }
+ if (*pRelStart != '.') {
+ break;
+ }
+ if (pRelStart + 1 < pRelEnd &&
+ (pRelStart[1] == '/' || pRelStart[1] == '\\')) {
+ pRelStart += 2;
+ } else if (pRelStart + 2 < pRelEnd && pRelStart[1] == '.' &&
+ (pRelStart[2] == '/' || pRelStart[2] == '\\')) {
+ pRelStart += 3;
+ nBackCount++;
+ } else {
+ return FALSE;
+ }
+ }
+ const FX_WCHAR* pBaseStart = wsBasePath.GetPtr();
+ const FX_WCHAR* pBaseEnd = pBaseStart + wsBasePath.GetLength();
+ while (pBaseStart < (--pBaseEnd) && *pBaseEnd != '/' && *pBaseEnd != '\\')
+ ;
+ if (pBaseStart == pBaseEnd) {
+ wsAbsolutePath = CFX_WideStringC(pRelStart, pRelEnd - pRelStart);
return wsAbsolutePath.GetLength() > 0;
+ }
+ while (nBackCount > 0) {
+ if (pBaseStart >= (--pBaseEnd)) {
+ return FALSE;
+ } else if (*pBaseEnd == '/' || *pBaseEnd == '\\')
+ if ((--nBackCount) <= 0) {
+ break;
+ }
+ }
+ wsAbsolutePath =
+ CFX_WideString(CFX_WideStringC(pBaseStart, pBaseEnd - pBaseStart + 1),
+ CFX_WideStringC(pRelStart, pRelEnd - pRelStart));
+ return wsAbsolutePath.GetLength() > 0;
}
#ifdef __cplusplus
};
|