diff options
Diffstat (limited to 'Source/kwsys/SystemTools.cxx')
| -rw-r--r-- | Source/kwsys/SystemTools.cxx | 289 |
1 files changed, 194 insertions, 95 deletions
diff --git a/Source/kwsys/SystemTools.cxx b/Source/kwsys/SystemTools.cxx index 749002d..4649f3b 100644 --- a/Source/kwsys/SystemTools.cxx +++ b/Source/kwsys/SystemTools.cxx @@ -20,6 +20,8 @@ #include KWSYS_HEADER(RegularExpression.hxx) #include KWSYS_HEADER(SystemTools.hxx) #include KWSYS_HEADER(Directory.hxx) +#include KWSYS_HEADER(FStream.hxx) +#include KWSYS_HEADER(Encoding.hxx) #include KWSYS_HEADER(ios/iostream) #include KWSYS_HEADER(ios/fstream) @@ -32,6 +34,8 @@ #if 0 # include "SystemTools.hxx.in" # include "Directory.hxx.in" +# include "FStream.hxx.in" +# include "Encoding.hxx.in" # include "kwsys_ios_iostream.h.in" # include "kwsys_ios_fstream.h.in" # include "kwsys_ios_sstream.h.in" @@ -75,6 +79,9 @@ // Windows API. #if defined(_WIN32) # include <windows.h> +# ifndef INVALID_FILE_ATTRIBUTES +# define INVALID_FILE_ATTRIBUTES ((DWORD)-1) +# endif #elif defined (__CYGWIN__) # include <windows.h> # undef _WIN32 @@ -183,22 +190,25 @@ static inline char *realpath(const char *path, char *resolved_path) #if defined(_WIN32) && (defined(_MSC_VER) || defined(__WATCOMC__) || defined(__BORLANDC__) || defined(__MINGW32__)) inline int Mkdir(const char* dir) { - return _mkdir(dir); + return _wmkdir(KWSYS_NAMESPACE::Encoding::ToWide(dir).c_str()); } inline int Rmdir(const char* dir) { - return _rmdir(dir); + return _wrmdir(KWSYS_NAMESPACE::Encoding::ToWide(dir).c_str()); } inline const char* Getcwd(char* buf, unsigned int len) { - if(const char* ret = _getcwd(buf, len)) + std::vector<wchar_t> w_buf(len); + if(const wchar_t* ret = _wgetcwd(&w_buf[0], len)) { // make sure the drive letter is capital - if(strlen(buf) > 1 && buf[1] == ':') + if(wcslen(&w_buf[0]) > 1 && w_buf[1] == L':') { - buf[0] = toupper(buf[0]); + w_buf[0] = towupper(w_buf[0]); } - return ret; + std::string tmp = KWSYS_NAMESPACE::Encoding::ToNarrow(&w_buf[0]); + strcpy(buf, tmp.c_str()); + return buf; } return 0; } @@ -207,16 +217,18 @@ inline int Chdir(const char* dir) #if defined(__BORLANDC__) return chdir(dir); #else - return _chdir(dir); + return _wchdir(KWSYS_NAMESPACE::Encoding::ToWide(dir).c_str()); #endif } inline void Realpath(const char *path, kwsys_stl::string & resolved_path) { - char *ptemp; - char fullpath[MAX_PATH]; - if( GetFullPathName(path, sizeof(fullpath), fullpath, &ptemp) ) + kwsys_stl::wstring tmp = KWSYS_NAMESPACE::Encoding::ToWide(path); + wchar_t *ptemp; + wchar_t fullpath[MAX_PATH]; + if( GetFullPathNameW(tmp.c_str(), sizeof(fullpath)/sizeof(fullpath[0]), + fullpath, &ptemp) ) { - resolved_path = fullpath; + resolved_path = KWSYS_NAMESPACE::Encoding::ToNarrow(fullpath); KWSYS_NAMESPACE::SystemTools::ConvertToUnixSlashes(resolved_path); } else @@ -591,6 +603,15 @@ const char* SystemTools::GetExecutableExtension() #endif } +FILE* SystemTools::Fopen(const char* file, const char* mode) +{ +#ifdef _WIN32 + return _wfopen(Encoding::ToWide(file).c_str(), + Encoding::ToWide(mode).c_str()); +#else + return fopen(file, mode); +#endif +} bool SystemTools::MakeDirectory(const char* path) { @@ -740,7 +761,7 @@ static DWORD SystemToolsMakeRegistryMode(DWORD mode, SystemTools::KeyWOW64 view) { // only add the modes when on a system that supports Wow64. - static FARPROC wow64p = GetProcAddress(GetModuleHandle("kernel32"), + static FARPROC wow64p = GetProcAddress(GetModuleHandleW(L"kernel32"), "IsWow64Process"); if(wow64p == NULL) { @@ -774,8 +795,8 @@ SystemTools::GetRegistrySubKeys(const char *key, } HKEY hKey; - if(RegOpenKeyEx(primaryKey, - second.c_str(), + if(RegOpenKeyExW(primaryKey, + Encoding::ToWide(second).c_str(), 0, SystemToolsMakeRegistryMode(KEY_READ, view), &hKey) != ERROR_SUCCESS) @@ -784,13 +805,13 @@ SystemTools::GetRegistrySubKeys(const char *key, } else { - char name[1024]; + wchar_t name[1024]; DWORD dwNameSize = sizeof(name)/sizeof(name[0]); DWORD i = 0; - while (RegEnumKey(hKey, i, name, dwNameSize) == ERROR_SUCCESS) + while (RegEnumKeyW(hKey, i, name, dwNameSize) == ERROR_SUCCESS) { - subkeys.push_back(name); + subkeys.push_back(Encoding::ToNarrow(name)); ++i; } @@ -829,8 +850,8 @@ bool SystemTools::ReadRegistryValue(const char *key, kwsys_stl::string &value, } HKEY hKey; - if(RegOpenKeyEx(primaryKey, - second.c_str(), + if(RegOpenKeyExW(primaryKey, + Encoding::ToWide(second).c_str(), 0, SystemToolsMakeRegistryMode(KEY_READ, view), &hKey) != ERROR_SUCCESS) @@ -841,9 +862,9 @@ bool SystemTools::ReadRegistryValue(const char *key, kwsys_stl::string &value, { DWORD dwType, dwSize; dwSize = 1023; - char data[1024]; - if(RegQueryValueEx(hKey, - (LPTSTR)valuename.c_str(), + wchar_t data[1024]; + if(RegQueryValueExW(hKey, + Encoding::ToWide(valuename).c_str(), NULL, &dwType, (BYTE *)data, @@ -851,16 +872,17 @@ bool SystemTools::ReadRegistryValue(const char *key, kwsys_stl::string &value, { if (dwType == REG_SZ) { - value = data; + value = Encoding::ToNarrow(data); valueset = true; } else if (dwType == REG_EXPAND_SZ) { - char expanded[1024]; + wchar_t expanded[1024]; DWORD dwExpandedSize = sizeof(expanded)/sizeof(expanded[0]); - if(ExpandEnvironmentStrings(data, expanded, dwExpandedSize)) + if(ExpandEnvironmentStringsW(data, expanded, + dwExpandedSize)) { - value = expanded; + value = Encoding::ToNarrow(expanded); valueset = true; } } @@ -901,9 +923,9 @@ bool SystemTools::WriteRegistryValue(const char *key, const char *value, HKEY hKey; DWORD dwDummy; - char lpClass[] = ""; - if(RegCreateKeyEx(primaryKey, - second.c_str(), + wchar_t lpClass[] = L""; + if(RegCreateKeyExW(primaryKey, + Encoding::ToWide(second).c_str(), 0, lpClass, REG_OPTION_NON_VOLATILE, @@ -915,12 +937,13 @@ bool SystemTools::WriteRegistryValue(const char *key, const char *value, return false; } - if(RegSetValueEx(hKey, - (LPTSTR)valuename.c_str(), + std::wstring wvalue = Encoding::ToWide(value); + if(RegSetValueExW(hKey, + Encoding::ToWide(valuename).c_str(), 0, REG_SZ, - (CONST BYTE *)value, - (DWORD)(strlen(value) + 1)) == ERROR_SUCCESS) + (CONST BYTE *)wvalue.c_str(), + (DWORD)(sizeof(wchar_t) * (wvalue.size() + 1))) == ERROR_SUCCESS) { return true; } @@ -952,8 +975,8 @@ bool SystemTools::DeleteRegistryValue(const char *key, KeyWOW64 view) } HKEY hKey; - if(RegOpenKeyEx(primaryKey, - second.c_str(), + if(RegOpenKeyExW(primaryKey, + Encoding::ToWide(second).c_str(), 0, SystemToolsMakeRegistryMode(KEY_WRITE, view), &hKey) != ERROR_SUCCESS) @@ -983,7 +1006,7 @@ bool SystemTools::SameFile(const char* file1, const char* file2) #ifdef _WIN32 HANDLE hFile1, hFile2; - hFile1 = CreateFile( file1, + hFile1 = CreateFileW( Encoding::ToWide(file1).c_str(), GENERIC_READ, FILE_SHARE_READ , NULL, @@ -991,7 +1014,7 @@ bool SystemTools::SameFile(const char* file1, const char* file2) FILE_FLAG_BACKUP_SEMANTICS, NULL ); - hFile2 = CreateFile( file2, + hFile2 = CreateFileW( Encoding::ToWide(file2).c_str(), GENERIC_READ, FILE_SHARE_READ, NULL, @@ -1040,15 +1063,6 @@ bool SystemTools::SameFile(const char* file1, const char* file2) } //---------------------------------------------------------------------------- -#if defined(_WIN32) || defined(__CYGWIN__) -static bool WindowsFileExists(const char* filename) -{ - WIN32_FILE_ATTRIBUTE_DATA fd; - return GetFileAttributesExA(filename, GetFileExInfoStandard, &fd) != 0; -} -#endif - -//---------------------------------------------------------------------------- bool SystemTools::FileExists(const char* filename) { if(!(filename && *filename)) @@ -1060,11 +1074,12 @@ bool SystemTools::FileExists(const char* filename) char winpath[MAX_PATH]; if(SystemTools::PathCygwinToWin32(filename, winpath)) { - return WindowsFileExists(winpath); + return (GetFileAttributesA(winpath) != INVALID_FILE_ATTRIBUTES); } return access(filename, R_OK) == 0; #elif defined(_WIN32) - return WindowsFileExists(filename); + return (GetFileAttributesW(Encoding::ToWide(filename).c_str()) + != INVALID_FILE_ATTRIBUTES); #else return access(filename, R_OK) == 0; #endif @@ -1107,7 +1122,7 @@ bool SystemTools::Touch(const char* filename, bool create) { if(create && !SystemTools::FileExists(filename)) { - FILE* file = fopen(filename, "a+b"); + FILE* file = Fopen(filename, "a+b"); if(file) { fclose(file); @@ -1116,7 +1131,8 @@ bool SystemTools::Touch(const char* filename, bool create) return false; } #if defined(_WIN32) && !defined(__CYGWIN__) - HANDLE h = CreateFile(filename, FILE_WRITE_ATTRIBUTES, + HANDLE h = CreateFileW(Encoding::ToWide(filename).c_str(), + FILE_WRITE_ATTRIBUTES, FILE_SHARE_WRITE, 0, OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, 0); if(!h) @@ -1220,11 +1236,13 @@ bool SystemTools::FileTimeCompare(const char* f1, const char* f2, // Windows version. Get the modification time from extended file attributes. WIN32_FILE_ATTRIBUTE_DATA f1d; WIN32_FILE_ATTRIBUTE_DATA f2d; - if(!GetFileAttributesEx(f1, GetFileExInfoStandard, &f1d)) + if(!GetFileAttributesExW(Encoding::ToWide(f1).c_str(), + GetFileExInfoStandard, &f1d)) { return false; } - if(!GetFileAttributesEx(f2, GetFileExInfoStandard, &f2d)) + if(!GetFileAttributesExW(Encoding::ToWide(f2).c_str(), + GetFileExInfoStandard, &f2d)) { return false; } @@ -1932,6 +1950,39 @@ bool SystemTools::CopyFileIfDifferent(const char* source, bool SystemTools::FilesDiffer(const char* source, const char* destination) { + +#if defined(_WIN32) + WIN32_FILE_ATTRIBUTE_DATA statSource; + if (GetFileAttributesExW(Encoding::ToWide(source).c_str(), + GetFileExInfoStandard, + &statSource) == 0) + { + return true; + } + + WIN32_FILE_ATTRIBUTE_DATA statDestination; + if (GetFileAttributesExW(Encoding::ToWide(destination).c_str(), + GetFileExInfoStandard, + &statDestination) == 0) + { + return true; + } + + if(statSource.nFileSizeHigh != statDestination.nFileSizeHigh || + statSource.nFileSizeLow != statDestination.nFileSizeLow) + { + return true; + } + + if(statSource.nFileSizeHigh == 0 && statSource.nFileSizeLow == 0) + { + return false; + } + off_t nleft = ((__int64)statSource.nFileSizeHigh << 32) + + statSource.nFileSizeLow; + +#else + struct stat statSource; if (stat(source, &statSource) != 0) { @@ -1953,15 +2004,19 @@ bool SystemTools::FilesDiffer(const char* source, { return false; } + off_t nleft = statSource.st_size; +#endif -#if defined(_WIN32) || defined(__CYGWIN__) - kwsys_ios::ifstream finSource(source, (kwsys_ios::ios::binary | - kwsys_ios::ios::in)); - kwsys_ios::ifstream finDestination(destination, (kwsys_ios::ios::binary | - kwsys_ios::ios::in)); +#if defined(_WIN32) + kwsys::ifstream finSource(source, + (kwsys_ios::ios::binary | + kwsys_ios::ios::in)); + kwsys::ifstream finDestination(destination, + (kwsys_ios::ios::binary | + kwsys_ios::ios::in)); #else - kwsys_ios::ifstream finSource(source); - kwsys_ios::ifstream finDestination(destination); + kwsys::ifstream finSource(source); + kwsys::ifstream finDestination(destination); #endif if(!finSource || !finDestination) { @@ -1971,7 +2026,6 @@ bool SystemTools::FilesDiffer(const char* source, // Compare the files a block at a time. char source_buf[KWSYS_ST_BUFFER]; char dest_buf[KWSYS_ST_BUFFER]; - off_t nleft = statSource.st_size; while(nleft > 0) { // Read a block from each file. @@ -2044,10 +2098,10 @@ bool SystemTools::CopyFileAlways(const char* source, const char* destination) // Open files #if defined(_WIN32) || defined(__CYGWIN__) - kwsys_ios::ifstream fin(source, - kwsys_ios::ios::binary | kwsys_ios::ios::in); + kwsys::ifstream fin(source, + kwsys_ios::ios::binary | kwsys_ios::ios::in); #else - kwsys_ios::ifstream fin(source); + kwsys::ifstream fin(source); #endif if(!fin) { @@ -2344,7 +2398,11 @@ bool SystemTools::RemoveFile(const char* source) /* Win32 unlink is stupid --- it fails if the file is read-only */ SystemTools::SetPermissions(source, S_IWRITE); #endif +#ifdef _WIN32 + bool res = _wunlink(Encoding::ToWide(source).c_str()) != 0 ? false : true; +#else bool res = unlink(source) != 0 ? false : true; +#endif #ifdef _WIN32 if ( !res ) { @@ -2789,12 +2847,15 @@ bool SystemTools::FileIsDirectory(const char* name) } // Now check the file node type. +#if defined( _WIN32 ) + DWORD attr = GetFileAttributesW(Encoding::ToWide(name).c_str()); + if (attr != INVALID_FILE_ATTRIBUTES) + { + return (attr & FILE_ATTRIBUTE_DIRECTORY) != 0; +#else struct stat fs; if(stat(name, &fs) == 0) { -#if defined( _WIN32 ) && !defined(__CYGWIN__) - return ((fs.st_mode & _S_IFDIR) != 0); -#else return S_ISDIR(fs.st_mode); #endif } @@ -3279,11 +3340,12 @@ static int GetCasePathName(const kwsys_stl::string & pathIn, kwsys_stl::string test_str = casePath; test_str += path_components[idx]; - WIN32_FIND_DATA findData; - HANDLE hFind = ::FindFirstFile(test_str.c_str(), &findData); + WIN32_FIND_DATAW findData; + HANDLE hFind = ::FindFirstFileW(Encoding::ToWide(test_str).c_str(), + &findData); if (INVALID_HANDLE_VALUE != hFind) { - casePath += findData.cFileName; + casePath += Encoding::ToNarrow(findData.cFileName); ::FindClose(hFind); } else @@ -3733,8 +3795,7 @@ bool SystemTools::FileHasSignature(const char *filename, return false; } - FILE *fp; - fp = fopen(filename, "rb"); + FILE *fp = Fopen(filename, "rb"); if (!fp) { return false; @@ -3767,8 +3828,7 @@ SystemTools::DetectFileType(const char *filename, return SystemTools::FileTypeUnknown; } - FILE *fp; - fp = fopen(filename, "rb"); + FILE *fp = Fopen(filename, "rb"); if (!fp) { return SystemTools::FileTypeUnknown; @@ -3958,9 +4018,8 @@ bool SystemTools::GetShortPath(const char* path, kwsys_stl::string& shortPath) { #if defined(WIN32) && !defined(__CYGWIN__) const int size = int(strlen(path)) +1; // size of return - char *buffer = new char[size]; // create a buffer char *tempPath = new char[size]; // create a buffer - int ret; + DWORD ret; // if the path passed in has quotes around it, first remove the quotes if (path[0] == '"' && path[strlen(path)-1] == '"') @@ -3973,19 +4032,20 @@ bool SystemTools::GetShortPath(const char* path, kwsys_stl::string& shortPath) strcpy(tempPath,path); } + kwsys_stl::wstring wtempPath = Encoding::ToWide(tempPath); + kwsys_stl::vector<wchar_t> buffer(wtempPath.size()+1); buffer[0] = 0; - ret = GetShortPathName(tempPath, buffer, size); + ret = GetShortPathNameW(Encoding::ToWide(tempPath).c_str(), + &buffer[0], static_cast<DWORD>(wtempPath.size())); - if(buffer[0] == 0 || ret > size) + if(buffer[0] == 0 || ret > wtempPath.size()) { - delete [] buffer; delete [] tempPath; return false; } else { - shortPath = buffer; - delete [] buffer; + shortPath = Encoding::ToNarrow(&buffer[0]); delete [] tempPath; return true; } @@ -4212,12 +4272,45 @@ bool SystemTools::GetPermissions(const char* file, mode_t& mode) return false; } +#if defined(_WIN32) + DWORD attr = GetFileAttributesW(Encoding::ToWide(file).c_str()); + if(attr == INVALID_FILE_ATTRIBUTES) + { + return false; + } + if((attr & FILE_ATTRIBUTE_READONLY) != 0) + { + mode = (_S_IREAD | (_S_IREAD >> 3) | (_S_IREAD >> 6)); + } + else + { + mode = (_S_IWRITE | (_S_IWRITE >> 3) | (_S_IWRITE >> 6)) | + (_S_IREAD | (_S_IREAD >> 3) | (_S_IREAD >> 6)); + } + if((attr & FILE_ATTRIBUTE_DIRECTORY) != 0) + { + mode |= S_IFDIR | (_S_IEXEC | (_S_IEXEC >> 3) | (_S_IEXEC >> 6)); + } + else + { + mode |= S_IFREG; + } + const char* ext = strrchr(file, '.'); + if(ext && (Strucmp(ext, ".exe") == 0 || + Strucmp(ext, ".com") == 0 || + Strucmp(ext, ".cmd") == 0 || + Strucmp(ext, ".bat") == 0)) + { + mode |= (_S_IEXEC | (_S_IEXEC >> 3) | (_S_IEXEC >> 6)); + } +#else struct stat st; if ( stat(file, &st) < 0 ) { return false; } mode = st.st_mode; +#endif return true; } @@ -4231,7 +4324,11 @@ bool SystemTools::SetPermissions(const char* file, mode_t mode) { return false; } +#ifdef _WIN32 + if ( _wchmod(Encoding::ToWide(file).c_str(), mode) < 0 ) +#else if ( chmod(file, mode) < 0 ) +#endif { return false; } @@ -4336,7 +4433,9 @@ void SystemTools::ConvertWindowsCommandLineToUnixArguments( (*argv)[0] = new char [1024]; #ifdef _WIN32 - ::GetModuleFileName(0, (*argv)[0], 1024); + wchar_t tmp[1024]; + ::GetModuleFileNameW(0, tmp, 1024); + strcpy((*argv)[0], Encoding::ToNarrow(tmp).c_str()); #else (*argv)[0][0] = '\0'; #endif @@ -4396,14 +4495,14 @@ kwsys_stl::string SystemTools::GetOperatingSystemNameAndVersion() #ifdef _WIN32 char buffer[256]; - OSVERSIONINFOEX osvi; + OSVERSIONINFOEXA osvi; BOOL bOsVersionInfoEx; // Try calling GetVersionEx using the OSVERSIONINFOEX structure. // If that fails, try using the OSVERSIONINFO structure. - ZeroMemory(&osvi, sizeof(OSVERSIONINFOEX)); - osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX); + ZeroMemory(&osvi, sizeof(OSVERSIONINFOEXA)); + osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEXA); bOsVersionInfoEx = GetVersionEx((OSVERSIONINFO *)&osvi); if (!bOsVersionInfoEx) @@ -4546,21 +4645,21 @@ kwsys_stl::string SystemTools::GetOperatingSystemNameAndVersion() { HKEY hKey; #define BUFSIZE 80 - char szProductType[BUFSIZE]; + wchar_t szProductType[BUFSIZE]; DWORD dwBufLen=BUFSIZE; LONG lRet; - lRet = RegOpenKeyEx( + lRet = RegOpenKeyExW( HKEY_LOCAL_MACHINE, - "SYSTEM\\CurrentControlSet\\Control\\ProductOptions", + L"SYSTEM\\CurrentControlSet\\Control\\ProductOptions", 0, KEY_QUERY_VALUE, &hKey); if (lRet != ERROR_SUCCESS) { return 0; } - lRet = RegQueryValueEx(hKey, "ProductType", NULL, NULL, - (LPBYTE) szProductType, &dwBufLen); + lRet = RegQueryValueExW(hKey, L"ProductType", NULL, NULL, + (LPBYTE) szProductType, &dwBufLen); if ((lRet != ERROR_SUCCESS) || (dwBufLen > BUFSIZE)) { @@ -4569,15 +4668,15 @@ kwsys_stl::string SystemTools::GetOperatingSystemNameAndVersion() RegCloseKey(hKey); - if (lstrcmpi("WINNT", szProductType) == 0) + if (lstrcmpiW(L"WINNT", szProductType) == 0) { res += " Workstation"; } - if (lstrcmpi("LANMANNT", szProductType) == 0) + if (lstrcmpiW(L"LANMANNT", szProductType) == 0) { res += " Server"; } - if (lstrcmpi("SERVERNT", szProductType) == 0) + if (lstrcmpiW(L"SERVERNT", szProductType) == 0) { res += " Advanced Server"; } @@ -4593,16 +4692,16 @@ kwsys_stl::string SystemTools::GetOperatingSystemNameAndVersion() // Display service pack (if any) and build number. if (osvi.dwMajorVersion == 4 && - lstrcmpi(osvi.szCSDVersion, "Service Pack 6") == 0) + lstrcmpiA(osvi.szCSDVersion, "Service Pack 6") == 0) { HKEY hKey; LONG lRet; // Test for SP6 versus SP6a. - lRet = RegOpenKeyEx( + lRet = RegOpenKeyExW( HKEY_LOCAL_MACHINE, - "SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Hotfix\\Q246009", + L"SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Hotfix\\Q246009", 0, KEY_QUERY_VALUE, &hKey); if (lRet == ERROR_SUCCESS) |