Boolean IsShioFile(char* path)
{
// the first line of the file needs to be "[StationInfo]"
Boolean bIsOurFile = false;
OSErr err = noErr;
long line;
char strLine [256];
char firstPartOfFile [256];
long lenToRead,fileLength;
err = MyGetFileSize(0,0,path,&fileLength);
if(err) return false;
lenToRead = _min(256,fileLength);
err = ReadSectionOfFile(0,0,path,0,lenToRead,firstPartOfFile,0);
firstPartOfFile[lenToRead-1] = 0; // make sure it is a cString
if (!err)
{
NthLineInTextNonOptimized (firstPartOfFile, line = 0, strLine, 256);
RemoveTrailingWhiteSpace(strLine);
if (!strcmpnocase(strLine,"[StationInfo]"))
bIsOurFile = true;
}
return bIsOurFile;
}
/*
* FileAlloc - allocate a file entry
*/
file *FileAlloc( char *name )
{
file *cfile;
/*
* get new file entry
*/
cfile = MemAlloc( FILE_SIZE );
/*
* initialize file info
*/
if( name != NULL ) {
AddString( &(cfile->name), name );
GetCWD1( &(cfile->home) );
MyGetFileSize( name, &(cfile->size) );
}
cfile->handle = -1;
if( EditFlags.ViewOnly ) {
cfile->viewonly = true;
EditFlags.ViewOnly = false;
}
if( EditFlags.StdIOMode ) {
cfile->is_stdio = true;
EditFlags.StdIOMode = false;
}
return( cfile );
} /* FileAlloc */
