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more code enhancement

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- renamed pcp back to pio
- added more fine-grained control to pio
This commit is contained in:
hyung-hwan
2009-01-29 08:50:30 +00:00
parent 3f48dd3d7f
commit 5c08cdefc3
20 changed files with 733 additions and 855 deletions
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32
qse/lib/awk/StdAwk.cpp
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@ -19,7 +19,7 @@
#include <qse/awk/StdAwk.hpp>
#include <qse/cmn/str.h>
#include <qse/cmn/time.h>
#include <qse/cmn/pcp.h>
#include <qse/cmn/pio.h>
#include <qse/cmn/sio.h>
#include <qse/utl/stdio.h>
@ -283,57 +283,57 @@ int StdAwk::system (Run& run, Return& ret, const Argument* args, size_t nargs,
int StdAwk::openPipe (Pipe& io)
{
Awk::Pipe::Mode mode = io.getMode();
qse_pcp_t* pcp = QSE_NULL;
qse_pio_t* pio = QSE_NULL;
int flags;
switch (mode)
{
case Awk::Pipe::READ:
/* TODO: should we specify ERRTOOUT? */
flags = QSE_PCP_READOUT |
QSE_PCP_ERRTOOUT;
flags = QSE_PIO_READOUT |
QSE_PIO_ERRTOOUT;
break;
case Awk::Pipe::WRITE:
flags = QSE_PCP_WRITEIN;
flags = QSE_PIO_WRITEIN;
break;
case Awk::Pipe::RW:
flags = QSE_PCP_READOUT |
QSE_PCP_ERRTOOUT |
QSE_PCP_WRITEIN;
flags = QSE_PIO_READOUT |
QSE_PIO_ERRTOOUT |
QSE_PIO_WRITEIN;
break;
}
pcp = qse_pcp_open (
pio = qse_pio_open (
((Awk*)io)->getMmgr(),
0,
io.getName(),
flags|QSE_PCP_TEXT|QSE_PCP_SHELL
flags|QSE_PIO_TEXT|QSE_PIO_SHELL
);
if (pcp == QSE_NULL) return -1;
if (pio == QSE_NULL) return -1;
io.setHandle (pcp);
io.setHandle (pio);
return 1;
}
int StdAwk::closePipe (Pipe& io)
{
qse_pcp_close ((qse_pcp_t*)io.getHandle());
qse_pio_close ((qse_pio_t*)io.getHandle());
return 0;
}
StdAwk::ssize_t StdAwk::readPipe (Pipe& io, char_t* buf, size_t len)
{
return qse_pcp_read ((qse_pcp_t*)io.getHandle(), buf, len, QSE_PCP_OUT);
return qse_pio_read ((qse_pio_t*)io.getHandle(), buf, len, QSE_PIO_OUT);
}
StdAwk::ssize_t StdAwk::writePipe (Pipe& io, const char_t* buf, size_t len)
{
return qse_pcp_write ((qse_pcp_t*)io.getHandle(), buf, len, QSE_PCP_IN);
return qse_pio_write ((qse_pio_t*)io.getHandle(), buf, len, QSE_PIO_IN);
}
int StdAwk::flushPipe (Pipe& io)
{
return qse_pcp_flush ((qse_pcp_t*)io.getHandle(), QSE_PCP_IN);
return qse_pio_flush ((qse_pio_t*)io.getHandle(), QSE_PIO_IN);
}
// file io handlers