// Open directory to path, return true if ok.
FXbool FXDir::open(const FXString& path){
if(!path.empty()){
#ifdef WIN32
#ifdef UNICODE
FXnchar buffer[MAXPATHLEN];
utf2ncs(buffer,MAXPATHLEN,path.text(),path.length()+1);
wcsncat(buffer,TEXT("\\*"),MAXPATHLEN);
#else
FXchar buffer[MAXPATHLEN];
strncpy(buffer,path.text(),MAXPATHLEN);
strncat(buffer,"\\*",MAXPATHLEN);
#endif
((SPACE*)space)->handle=FindFirstFile(buffer,&((SPACE*)space)->result);
if(((SPACE*)space)->handle!=INVALID_HANDLE_VALUE){
((SPACE*)space)->first=true;
return true;
}
#else
((SPACE*)space)->handle=opendir(path.text());
if(((SPACE*)space)->handle!=NULL){
return true;
}
#endif
}
return false;
}
// Rename directory
FXbool FXDir::rename(const FXString& srcpath,const FXString& dstpath){
if(srcpath!=dstpath){
#ifdef WIN32
#ifdef UNICODE
FXnchar oldname[MAXPATHLEN],newname[MAXPATHLEN];
utf2ncs(oldname,MAXPATHLEN,srcpath.text(),srcpath.length()+1);
utf2ncs(newname,MAXPATHLEN,dstpath.text(),dstpath.length()+1);
return ::MoveFileExW(oldname,newname,MOVEFILE_REPLACE_EXISTING)!=0;
#else
return ::MoveFileExA(srcpath.text(),dstpath.text(),MOVEFILE_REPLACE_EXISTING)!=0;
#endif
#else
return ::rename(srcpath.text(),dstpath.text())==0;
#endif
}
return false;
}
// Link file
bool FXFile::link(const FXString& oldfile,const FXString& newfile){
if(newfile!=oldfile){
#ifdef WIN32
#ifdef UNICODE
FXnchar oldname[1024],newname[1024];
utf2ncs(oldname,oldfile.text(),oldfile.length()+1);
utf2ncs(newname,newfile.text(),newfile.length()+1);
return MyCreateHardLink(newname,oldname,NULL)!=0;
#else
return MyCreateHardLink(newfile.text(),oldfile.text(),NULL)!=0;
#endif
#else
return ::link(oldfile.text(),newfile.text())==0;
#endif
}
return false;
}
// Rename file
bool FXFile::rename(const FXString& srcfile,const FXString& dstfile){
if(srcfile!=dstfile){
#ifdef WIN32
#ifdef UNICODE
FXnchar oldname[1024],newname[1024];
utf2ncs(oldname,srcfile.text(),srcfile.length()+1);
utf2ncs(newname,dstfile.text(),dstfile.length()+1);
return ::MoveFileExW(oldname,newname,MOVEFILE_REPLACE_EXISTING)!=0;
#else
return ::MoveFileExA(srcfile.text(),dstfile.text(),MOVEFILE_REPLACE_EXISTING)!=0;
#endif
#else
return ::rename(srcfile.text(),dstfile.text())==0;
#endif
}
return false;
}
// Return true if files are identical
bool FXFile::identical(const FXString& file1,const FXString& file2){
if(file1!=file2){
#ifdef WIN32
BY_HANDLE_FILE_INFORMATION info1,info2;
HANDLE hFile1,hFile2;
bool same=false;
#ifdef UNICODE
FXnchar name1[1024],name2[1024];
utf2ncs(name1,file1.text(),file1.length()+1);
utf2ncs(name2,file2.text(),file2.length()+1);
hFile1=::CreateFile(name1,GENERIC_READ,FILE_SHARE_READ,NULL,OPEN_EXISTING,FILE_ATTRIBUTE_NORMAL,NULL);
if(hFile1!=INVALID_HANDLE_VALUE){
hFile2=::CreateFile(name2,GENERIC_READ,FILE_SHARE_READ,NULL,OPEN_EXISTING,FILE_ATTRIBUTE_NORMAL,NULL);
if(hFile2!=INVALID_HANDLE_VALUE){
if(::GetFileInformationByHandle(hFile1,&info1) && ::GetFileInformationByHandle(hFile2,&info2)){
same=(info1.nFileIndexLow==info2.nFileIndexLow && info1.nFileIndexHigh==info2.nFileIndexHigh && info1.dwVolumeSerialNumber==info2.dwVolumeSerialNumber);
}
::CloseHandle(hFile2);
}
::CloseHandle(hFile1);
}
return same;
#else
hFile1=::CreateFile(file1.text(),GENERIC_READ,FILE_SHARE_READ,NULL,OPEN_EXISTING,FILE_ATTRIBUTE_NORMAL,NULL);
if(hFile1!=INVALID_HANDLE_VALUE){
hFile2=::CreateFile(file2.text(),GENERIC_READ,FILE_SHARE_READ,NULL,OPEN_EXISTING,FILE_ATTRIBUTE_NORMAL,NULL);
if(hFile2!=INVALID_HANDLE_VALUE){
if(::GetFileInformationByHandle(hFile1,&info1) && ::GetFileInformationByHandle(hFile2,&info2)){
same=(info1.nFileIndexLow==info2.nFileIndexLow && info1.nFileIndexHigh==info2.nFileIndexHigh && info1.dwVolumeSerialNumber==info2.dwVolumeSerialNumber);
}
::CloseHandle(hFile2);
}
::CloseHandle(hFile1);
}
return same;
#endif
#else
struct stat stat1,stat2;
return !::lstat(file1.text(),&stat1) && !::lstat(file2.text(),&stat2) && stat1.st_ino==stat2.st_ino && stat1.st_dev==stat2.st_dev;
#endif
}
return true;
}
// Change current directory
FXbool FXSystem::setCurrentDirectory(const FXString& path){
if(!path.empty()){
#ifdef WIN32
#ifdef UNICODE
TCHAR buffer[MAXPATHLEN];
utf2ncs(buffer,path.text(),path.length()+1);
return SetCurrentDirectory(buffer);
#else
return SetCurrentDirectory(path.text());
#endif
#else
return chdir(path.text())==0;
#endif
}
return FALSE;
}
// Remove directory
FXbool FXDir::remove(const FXString& path){
if(!path.empty()){
#ifdef WIN32
#ifdef UNICODE
FXnchar buffer[MAXPATHLEN];
utf2ncs(buffer,MAXPATHLEN,path.text(),path.length()+1);
return RemoveDirectoryW(buffer)!=0;
#else
return RemoveDirectoryA(path.text())!=0;
#endif
#else
return ::rmdir(path.text())==0;
#endif
}
return false;
}
// Create new directory
FXbool FXDir::create(const FXString& path,FXuint perm){
if(!path.empty()){
#ifdef WIN32
#ifdef UNICODE
FXnchar buffer[MAXPATHLEN];
utf2ncs(buffer,MAXPATHLEN,path.text(),path.length()+1);
return CreateDirectoryW(buffer,NULL)!=0;
#else
return CreateDirectoryA(path.text(),NULL)!=0;
#endif
#else
return ::mkdir(path.text(),perm)==0;
#endif
}
return false;
}
// Remove a file
bool FXFile::remove(const FXString& file){
if(!file.empty()){
#ifdef WIN32
#ifdef UNICODE
FXnchar buffer[1024];
utf2ncs(buffer,file.text(),file.length()+1);
return ::DeleteFileW(buffer)!=0;
#else
return ::DeleteFileA(file.text())!=0;
#endif
#else
return ::unlink(file.text())==0;
#endif
}
return false;
}