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fix read/write count adjustment

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( -= bytes transferred)
This commit is contained in:
Kelvin Sherlock 2013-02-13 20:00:12 -05:00
parent 29fb14ffd2
commit ad9d856056
1 changed files with 5 additions and 4 deletions
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9
mpw/mpw.cpp
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@ -276,13 +276,13 @@ namespace {
if (size < 0) if (size < 0)
{ {
f.count = 0; //f.count = 0;
f.error = OS::ioErr; // ioErr f.error = OS::ioErr; // ioErr
d0 = 0x40000000 | errno_to_errno(errno); d0 = 0x40000000 | errno_to_errno(errno);
} }
else else
{ {
f.count = size; f.count -= size;
f.error = 0; f.error = 0;
} }
@ -338,13 +338,14 @@ namespace {
if (size < 0) if (size < 0)
{ {
f.count = 0; //f.count = 0;
f.error = -36; // ioErr f.error = -36; // ioErr
d0 = 0x40000000 | errno_to_errno(errno); d0 = 0x40000000 | errno_to_errno(errno);
} }
else else
{ {
f.count = size; // this is, apparently, correct.
f.count -= size;
f.error = 0; f.error = 0;
} }