Apple-2-Tools/apple2_prodos_utils
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Cleanup doCopy()

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Michaelangel007 2017-12-29 09:26:27 -08:00
parent 7820c58ab7
commit ab5bd71d7b
1 changed files with 34 additions and 2 deletions
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36
prodos.cpp
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@ -396,17 +396,49 @@ bool doCopy( ProDOS_FileHeader_t *entry, const char *filename )
nExtLen = nLen;
}
const char *pBaseName = filename + nSrcLen;
size_t nBaseLen = 0;
// Chop off preceeding directory if there is one
if( pBaseName )
{
while( pBaseName > filename )
{
if( *pBaseName == '/' )
break;
pBaseName--;
nBaseLen ++;
}
}
#if DEBUG_MAIN
printf( "----------\n" );
printf( "Extension: %d\n", pExt != NULL );
printf( "+ %s\n" , pSrcFileName );
printf( " Len: %u\n", nSrcLen );
printf( " Base: %s\n", pBaseName );
printf( " Len: %u\n", nBaseLen );
printf( "----------\n" );
#endif
if( nSrcLen > 15 )
{
nBaseLen = nSrcLen - nExtLen;
// Chop off part of name until it fits
{
pBaseName++;
nBaseLen --;
}
// If we have an extension, chop the prefix preserving extension
// If no extension, chop the prefix
if( pExt )
{
int end = nSrcLen - 4;
int len1 = string_CopyUpper( gEntry.name + 0, pSrcFileName, end );
int len2 = string_CopyUpper( gEntry.name + end, pExt );
int len1 = string_CopyUpper( gEntry.name + 0, pBaseName, nBaseLen );
int len2 = string_CopyUpper( gEntry.name + end, pExt );
gEntry.len = len1 + len2;
bCopiedName = true;