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open - set binary flag based on extension

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Kelvin Sherlock 2013-02-16 13:33:09 -05:00
parent 61ea17ff4a
commit e88f379eb1
1 changed files with 14 additions and 0 deletions
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14
mpw/mpw.cpp
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@ -118,6 +118,8 @@ namespace {
fprintf(stderr, " open(%s, %04x)\n", sname.c_str(), f.flags);
// TODO -- can you create a resource file like this?
if (f.flags & kO_RSRC)
sname.append(_PATH_RSRCFORKSPEC);
@ -143,8 +145,20 @@ namespace {
FDTable.resize(fd + 1);
FDTable[fd] = 1;
// adjust the binary flags...
// most apps are good about this but dumpobj doesn't set O_BINARY (but should)
// and MPW Assembler sets O_BINARY (but shouldn't)
if (OS::IsTextFile(sname)) f.flags &= ~kO_BINARY;
if (OS::IsBinaryFile(sname)) f.flags |= kO_BINARY;
if (f.flags & kO_RSRC) f.flags |= kO_BINARY;
}
memoryWriteWord(f.flags, parm + 0);
memoryWriteWord(f.error, parm + 2);
memoryWriteLong(f.cookie, parm + 8);