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Fix isSequential() test for Unix

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This commit is contained in:
alqualos 2011-09-09 18:51:19 +00:00
parent 585b2db599
commit 2737fb7494
1 changed files with 8 additions and 5 deletions
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13
quazip/quazip/qioapi.cpp
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@ -38,8 +38,6 @@ voidpf ZCALLBACK qiodevice_open_file_func (
int mode)
{
QIODevice *iodevice = reinterpret_cast<QIODevice*>(file);
if(iodevice->isSequential())
return NULL;
if ((mode & ZLIB_FILEFUNC_MODE_READWRITEFILTER)==ZLIB_FILEFUNC_MODE_READ)
iodevice->open(QIODevice::ReadOnly);
else
@ -49,9 +47,14 @@ voidpf ZCALLBACK qiodevice_open_file_func (
if (mode & ZLIB_FILEFUNC_MODE_CREATE)
iodevice->open(QIODevice::WriteOnly);
if(iodevice->isOpen())
return iodevice;
else
if (iodevice->isOpen()) {
if (iodevice->isSequential()) {
iodevice->close();
return NULL;
} else {
return iodevice;
}
} else
return NULL;
}