2008-08-04 08:14:52 +00:00
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/*
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* $Id$
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*/
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2008-08-21 03:17:25 +00:00
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#include "awk.h"
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2008-12-11 04:19:59 +00:00
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#include <ase/cmn/sio.h>
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2008-08-04 08:14:52 +00:00
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#include <math.h>
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2008-12-11 04:19:59 +00:00
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#include <ase/utl/stdio.h>
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2008-08-04 08:13:03 +00:00
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typedef struct ext_t
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{
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ase_awk_prmfns_t prmfns;
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}
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ext_t;
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static ase_real_t custom_awk_pow (void* custom, ase_real_t x, ase_real_t y)
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{
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return pow (x, y);
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}
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static int custom_awk_sprintf (
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void* custom, ase_char_t* buf, ase_size_t size,
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const ase_char_t* fmt, ...)
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{
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int n;
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va_list ap;
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va_start (ap, fmt);
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n = ase_vsprintf (buf, size, fmt, ap);
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va_end (ap);
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return n;
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}
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2008-12-11 04:19:59 +00:00
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ase_awk_t* ase_awk_opensimple (void)
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2008-08-04 08:13:03 +00:00
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{
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ase_awk_t* awk;
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2008-08-04 08:14:52 +00:00
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ext_t* ext;
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2008-08-04 08:13:03 +00:00
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2008-09-27 09:30:49 +00:00
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awk = ase_awk_open (ASE_MMGR_GETDFL(), ASE_SIZEOF(ext_t));
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2008-08-21 04:58:19 +00:00
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ase_awk_setccls (awk, ASE_CCLS_GETDFL());
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2008-08-04 08:13:03 +00:00
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2008-09-28 03:51:23 +00:00
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ext = (ext_t*)ase_awk_getextension(awk);
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2008-08-19 05:21:48 +00:00
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ext->prmfns.pow = custom_awk_pow;
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ext->prmfns.sprintf = custom_awk_sprintf;
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ext->prmfns.data = ASE_NULL;
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2008-08-04 08:13:03 +00:00
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ase_awk_setprmfns (awk, &ext->prmfns);
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ase_awk_setoption (awk,
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ASE_AWK_IMPLICIT | ASE_AWK_EXTIO | ASE_AWK_NEWLINE |
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ASE_AWK_BASEONE | ASE_AWK_PABLOCK);
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/*ase_awk_addfunction ();*/
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return awk;
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}
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2008-10-01 05:14:20 +00:00
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2008-12-11 04:19:59 +00:00
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/*** PARSESIMPLE ***/
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2008-10-01 05:14:20 +00:00
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typedef struct sf_t sf_t;
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struct sf_t
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{
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struct
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{
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2008-10-14 05:32:58 +00:00
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const ase_char_t*const* files;
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ase_size_t count; /* the number of files */
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ase_size_t index; /* current file index */
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2008-12-11 04:19:59 +00:00
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ase_sio_t* handle; /* the handle to an open file */
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2008-10-01 05:14:20 +00:00
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} in;
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2008-10-13 09:08:26 +00:00
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struct
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{
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2008-10-14 05:32:58 +00:00
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const ase_char_t* file;
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2008-12-11 04:19:59 +00:00
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ase_sio_t* handle;
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2008-10-13 09:08:26 +00:00
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} out;
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2008-12-11 04:19:59 +00:00
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ase_awk_t* awk;
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2008-10-01 05:14:20 +00:00
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};
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static ase_ssize_t sf_in (int cmd, void* arg, ase_char_t* data, ase_size_t size)
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{
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sf_t* sf = (sf_t*)arg;
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ase_cint_t c;
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if (cmd == ASE_AWK_IO_OPEN)
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{
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if (sf->in.index >= sf->in.count) return 0;
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2008-12-12 04:05:28 +00:00
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/*
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if (sf->in.files[sf->in.index] == ASE_NULL) return 0;
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*/
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2008-10-14 05:32:58 +00:00
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if (sf->in.files[sf->in.index][0] == ASE_T('\0'))
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{
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2008-12-11 04:19:59 +00:00
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sf->in.handle = ase_sio_in;
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2008-10-14 05:32:58 +00:00
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}
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else
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{
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2008-12-11 04:19:59 +00:00
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sf->in.handle = ase_sio_open (
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ase_awk_getmmgr(sf->awk),
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0,
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sf->in.files[sf->in.index],
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ASE_SIO_READ
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);
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2008-10-14 05:32:58 +00:00
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if (sf->in.handle == ASE_NULL) return -1;
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}
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2008-10-01 05:14:20 +00:00
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/*
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ase_awk_setsinname ();
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*/
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return 1;
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}
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else if (cmd == ASE_AWK_IO_CLOSE)
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{
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2008-12-12 04:05:28 +00:00
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if (sf->in.handle != ASE_NULL &&
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sf->in.handle != ase_sio_in &&
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sf->in.handle != ase_sio_out &&
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sf->in.handle != ase_sio_err)
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{
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ase_sio_close (sf->in.handle);
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}
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2008-10-01 05:14:20 +00:00
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return 0;
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}
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else if (cmd == ASE_AWK_IO_READ)
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{
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ase_ssize_t n = 0;
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2008-12-11 04:19:59 +00:00
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ase_sio_t* fp;
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2008-10-01 05:14:20 +00:00
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retry:
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fp = sf->in.handle;
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2008-12-11 04:19:59 +00:00
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n = ase_sio_getsx (fp, data, size);
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if (n == 0 && ++sf->in.index < sf->in.count)
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{
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if (fp != ase_sio_in) ase_sio_close (fp);
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if (sf->in.files[sf->in.index][0] == ASE_T('\0'))
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{
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sf->in.handle = ase_sio_in;
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}
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else
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{
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sf->in.handle = ase_sio_open (
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ase_awk_getmmgr(sf->awk),
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0,
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sf->in.files[sf->in.index],
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ASE_SIO_READ
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);
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if (sf->in.handle == ASE_NULL) return -1;
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}
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2008-12-12 04:05:28 +00:00
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2008-12-11 04:19:59 +00:00
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/* TODO: reset internal line counters...
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2008-12-12 04:05:28 +00:00
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set new source name....
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2008-12-11 04:19:59 +00:00
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ase_awk_setsinname ();
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*/
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2008-12-12 04:05:28 +00:00
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goto retry;
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2008-10-01 05:14:20 +00:00
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}
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2008-12-11 04:19:59 +00:00
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2008-10-01 05:14:20 +00:00
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return n;
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}
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return -1;
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}
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2008-10-14 05:32:58 +00:00
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static ase_ssize_t sf_out (int cmd, void* arg, ase_char_t* data, ase_size_t size)
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2008-10-01 05:14:20 +00:00
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{
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2008-10-14 05:32:58 +00:00
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sf_t* sf = (sf_t*)arg;
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if (cmd == ASE_AWK_IO_OPEN)
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{
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if (sf->out.file[0] == ASE_T('\0'))
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{
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2008-12-11 04:19:59 +00:00
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sf->out.handle = ase_sio_out;
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2008-10-14 05:32:58 +00:00
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}
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else
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{
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2008-12-11 04:19:59 +00:00
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sf->out.handle = ase_sio_open (
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ase_awk_getmmgr(sf->awk),
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0,
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sf->out.file,
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ASE_SIO_WRITE|ASE_SIO_CREATE|ASE_SIO_TRUNCATE
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);
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2008-10-14 05:32:58 +00:00
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if (sf->out.handle == ASE_NULL) return -1;
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}
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2008-10-01 05:14:20 +00:00
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2008-10-14 05:32:58 +00:00
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return 1;
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}
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2008-10-01 05:14:20 +00:00
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else if (cmd == ASE_AWK_IO_CLOSE)
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{
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2008-12-12 04:05:28 +00:00
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if (sf->out.handle != ASE_NULL)
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{
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ase_sio_flush (sf->out.handle);
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if (sf->out.handle != ase_sio_in &&
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sf->out.handle != ase_sio_out &&
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sf->out.handle != ase_sio_err)
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{
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ase_sio_close (sf->out.handle);
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}
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}
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2008-10-01 05:14:20 +00:00
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return 0;
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}
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else if (cmd == ASE_AWK_IO_WRITE)
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{
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2008-12-11 04:19:59 +00:00
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/*
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2008-10-01 05:14:20 +00:00
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ase_size_t left = size;
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while (left > 0)
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{
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if (*data == ASE_T('\0'))
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{
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2008-10-14 05:32:58 +00:00
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if (ase_fputc (*data, sf->out.handle) == ASE_CHAR_EOF) return -1;
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2008-10-01 05:14:20 +00:00
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left -= 1; data += 1;
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}
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else
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{
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int chunk = (left > ASE_TYPE_MAX(int))? ASE_TYPE_MAX(int): (int)left;
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2008-10-14 05:32:58 +00:00
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int n = ase_fprintf (sf->out.handle, ASE_T("%.*s"), chunk, data);
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2008-10-01 05:14:20 +00:00
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if (n < 0) return -1;
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left -= n; data += n;
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}
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2008-12-11 04:19:59 +00:00
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2008-10-01 05:14:20 +00:00
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}
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2008-12-11 04:19:59 +00:00
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*/
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2008-10-01 05:14:20 +00:00
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2008-12-11 04:19:59 +00:00
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return ase_sio_putsx (sf->out.handle, data, size);
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2008-10-01 05:14:20 +00:00
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}
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return -1;
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}
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2008-12-11 04:19:59 +00:00
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int ase_awk_parsesimple (
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ase_awk_t* awk, const void* is, ase_size_t isl,
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const ase_char_t* osf, int opt)
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2008-10-01 05:14:20 +00:00
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{
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sf_t sf;
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ase_awk_srcios_t sio;
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2008-12-11 04:19:59 +00:00
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if (is == ASE_NULL || isl == 0)
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2008-10-14 05:32:58 +00:00
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{
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ase_awk_seterrnum (awk, ASE_AWK_EINVAL);
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return -1;
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}
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2008-12-11 04:19:59 +00:00
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if (opt == ASE_AWK_PARSE_FILES)
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{
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sf.in.files = is;
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sf.in.count = isl;
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sf.in.index = 0;
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sf.in.handle = ASE_NULL;
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}
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else if (opt == ASE_AWK_PARSE_STRING)
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{
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/* TODO */
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}
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else
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{
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ase_awk_seterrnum (awk, ASE_AWK_EINVAL);
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return -1;
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}
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2008-10-01 05:14:20 +00:00
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2008-10-13 09:08:26 +00:00
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sf.out.file = osf;
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2008-12-12 04:05:28 +00:00
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sf.out.handle = ASE_NULL;
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2008-12-11 04:19:59 +00:00
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sf.awk = awk;
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2008-10-13 09:08:26 +00:00
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2008-10-01 05:14:20 +00:00
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sio.in = sf_in;
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2008-10-14 05:32:58 +00:00
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sio.out = (osf == ASE_NULL)? ASE_NULL: sf_out;
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2008-10-01 05:14:20 +00:00
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sio.data = &sf;
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return ase_awk_parse (awk, &sio);
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}
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2008-12-11 04:19:59 +00:00
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/*** RUNSIMPLE ***/
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2008-12-12 04:05:28 +00:00
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typedef struct runio_data_t
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{
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ase_char_t** icf; /* input console files */
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ase_size_t icf_cur;
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} runio_data_t;
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static ase_ssize_t awk_extio_pipe (
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int cmd, void* arg, ase_char_t* data, ase_size_t size)
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{
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ase_awk_extio_t* epa = (ase_awk_extio_t*)arg;
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switch (cmd)
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{
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case ASE_AWK_IO_OPEN:
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{
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ase_sio_t* handle;
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int mode;
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if (epa->mode == ASE_AWK_EXTIO_PIPE_READ)
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{
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mode = ASE_SIO_READ;
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}
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else if (epa->mode == ASE_AWK_EXTIO_PIPE_WRITE)
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{
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mode = ASE_SIO_WRITE |
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ASE_SIO_TRUNCATE |
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ASE_SIO_CREATE;
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}
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else return -1; /* TODO: any way to set the error number? */
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//dprint (ASE_T("opening %s of type %d (pipe)\n"), epa->name, epa->type);
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// TOOD: pipe open....
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handle = ase_sio_open (ase_awk_getrunmmgr(epa->run), 0, epa->name, mode);
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if (handle == ASE_NULL) return -1;
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epa->handle = (void*)handle;
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return 1;
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}
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case ASE_AWK_IO_CLOSE:
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{
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//dprint (ASE_T("closing %s of type (pipe) %d\n"), epa->name, epa->type);
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ase_sio_close ((ase_sio_t*)epa->handle);
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epa->handle = ASE_NULL;
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return 0;
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}
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case ASE_AWK_IO_READ:
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{
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return ase_sio_getsx (
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|
|
(ase_sio_t*)epa->handle,
|
|
|
|
data,
|
|
|
|
size
|
|
|
|
);
|
|
|
|
}
|
|
|
|
|
|
|
|
case ASE_AWK_IO_WRITE:
|
|
|
|
{
|
|
|
|
return ase_sio_putsx (
|
|
|
|
(ase_sio_t*)epa->handle,
|
|
|
|
data,
|
|
|
|
size
|
|
|
|
);
|
|
|
|
}
|
|
|
|
|
|
|
|
case ASE_AWK_IO_FLUSH:
|
|
|
|
{
|
|
|
|
/*if (epa->mode == ASE_AWK_EXTIO_PIPE_READ) return -1;*/
|
|
|
|
return ase_sio_flush ((ase_sio_t*)epa->handle);
|
|
|
|
}
|
|
|
|
|
|
|
|
case ASE_AWK_IO_NEXT:
|
|
|
|
{
|
|
|
|
return -1;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
return -1;
|
|
|
|
}
|
|
|
|
|
|
|
|
static ase_ssize_t awk_extio_file (
|
|
|
|
int cmd, void* arg, ase_char_t* data, ase_size_t size)
|
|
|
|
{
|
|
|
|
ase_awk_extio_t* epa = (ase_awk_extio_t*)arg;
|
|
|
|
|
|
|
|
switch (cmd)
|
|
|
|
{
|
|
|
|
case ASE_AWK_IO_OPEN:
|
|
|
|
{
|
|
|
|
ase_sio_t* handle;
|
|
|
|
int mode;
|
|
|
|
|
|
|
|
if (epa->mode == ASE_AWK_EXTIO_FILE_READ)
|
|
|
|
{
|
|
|
|
mode = ASE_SIO_READ;
|
|
|
|
}
|
|
|
|
else if (epa->mode == ASE_AWK_EXTIO_FILE_WRITE)
|
|
|
|
{
|
|
|
|
mode = ASE_SIO_WRITE |
|
|
|
|
ASE_SIO_CREATE |
|
|
|
|
ASE_SIO_TRUNCATE;
|
|
|
|
}
|
|
|
|
else if (epa->mode == ASE_AWK_EXTIO_FILE_APPEND)
|
|
|
|
{
|
|
|
|
mode = ASE_SIO_APPEND |
|
|
|
|
ASE_SIO_CREATE |
|
|
|
|
ASE_SIO_TRUNCATE;
|
|
|
|
}
|
|
|
|
else return -1; /* TODO: any way to set the error number? */
|
|
|
|
|
|
|
|
//dprint (ASE_T("opening %s of type %d (file)\n"), epa->name, epa->type);
|
|
|
|
handle = ase_sio_open (
|
|
|
|
ase_awk_getrunmmgr(epa->run),
|
|
|
|
0,
|
|
|
|
epa->name,
|
|
|
|
mode
|
|
|
|
);
|
|
|
|
if (handle == ASE_NULL)
|
|
|
|
{
|
|
|
|
ase_cstr_t errarg;
|
|
|
|
|
|
|
|
errarg.ptr = epa->name;
|
|
|
|
errarg.len = ase_strlen(epa->name);
|
|
|
|
|
|
|
|
ase_awk_setrunerror (epa->run, ASE_AWK_EOPEN, 0, &errarg, 1);
|
|
|
|
return -1;
|
|
|
|
}
|
|
|
|
|
|
|
|
epa->handle = (void*)handle;
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
case ASE_AWK_IO_CLOSE:
|
|
|
|
{
|
|
|
|
//dprint (ASE_T("closing %s of type %d (file)\n"), epa->name, epa->type);
|
|
|
|
ase_sio_close ((ase_sio_t*)epa->handle);
|
|
|
|
epa->handle = ASE_NULL;
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
case ASE_AWK_IO_READ:
|
|
|
|
{
|
|
|
|
return ase_sio_getsx (
|
|
|
|
(ase_sio_t*)epa->handle,
|
|
|
|
data,
|
|
|
|
size
|
|
|
|
);
|
|
|
|
}
|
|
|
|
|
|
|
|
case ASE_AWK_IO_WRITE:
|
|
|
|
{
|
|
|
|
return ase_sio_putsx (
|
|
|
|
(ase_sio_t*)epa->handle,
|
|
|
|
data,
|
|
|
|
size
|
|
|
|
);
|
|
|
|
}
|
|
|
|
|
|
|
|
case ASE_AWK_IO_FLUSH:
|
|
|
|
{
|
|
|
|
return ase_sio_flush ((ase_sio_t*)epa->handle);
|
|
|
|
}
|
|
|
|
|
|
|
|
case ASE_AWK_IO_NEXT:
|
|
|
|
{
|
|
|
|
return -1;
|
|
|
|
}
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
return -1;
|
|
|
|
}
|
|
|
|
|
2008-12-12 07:43:05 +00:00
|
|
|
static int open_extio_console (ase_awk_extio_t* epa)
|
|
|
|
{
|
|
|
|
runio_data_t* rd = (runio_data_t*)epa->data;
|
|
|
|
|
|
|
|
//dprint (ASE_T("opening console[%s] of type %x\n"), epa->name, epa->type);
|
|
|
|
|
|
|
|
if (epa->mode == ASE_AWK_EXTIO_CONSOLE_READ)
|
|
|
|
{
|
|
|
|
if (rd->icf[rd->icf_cur] == ASE_NULL)
|
|
|
|
{
|
|
|
|
/* no more input file */
|
|
|
|
//dprint (ASE_T("console - no more file\n"));;
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (rd->icf[rd->icf_cur][0] == ASE_T('\0'))
|
|
|
|
{
|
|
|
|
//dprint (ASE_T(" console(r) - <standard input>\n"));
|
|
|
|
epa->handle = ase_sio_in;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
/* a temporary variable fp is used here not to change
|
|
|
|
* any fields of epa when the open operation fails */
|
|
|
|
ase_sio_t* fp;
|
|
|
|
|
|
|
|
fp = ase_sio_open (
|
|
|
|
ase_awk_getrunmmgr(epa->run),
|
|
|
|
0,
|
|
|
|
rd->icf[rd->icf_cur],
|
|
|
|
ASE_SIO_READ
|
|
|
|
);
|
|
|
|
if (fp == ASE_NULL)
|
|
|
|
{
|
|
|
|
ase_cstr_t errarg;
|
|
|
|
|
|
|
|
errarg.ptr = rd->icf[rd->icf_cur];
|
|
|
|
errarg.len = ase_strlen(rd->icf[rd->icf_cur]);
|
|
|
|
|
|
|
|
ase_awk_setrunerror (epa->run, ASE_AWK_EOPEN, 0, &errarg, 1);
|
|
|
|
return -1;
|
|
|
|
}
|
|
|
|
|
|
|
|
//dprint (ASE_T(" console(r) - %s\n"), rd->icf[rd->icf_cur]);
|
|
|
|
if (ase_awk_setfilename (
|
|
|
|
epa->run, rd->icf[rd->icf_cur],
|
|
|
|
ase_strlen(rd->icf[rd->icf_cur])) == -1)
|
|
|
|
{
|
|
|
|
ase_sio_close (fp);
|
|
|
|
return -1;
|
|
|
|
}
|
|
|
|
|
|
|
|
epa->handle = fp;
|
|
|
|
}
|
|
|
|
|
|
|
|
rd->icf_cur++;
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
else if (epa->mode == ASE_AWK_EXTIO_CONSOLE_WRITE)
|
|
|
|
{
|
|
|
|
//dprint (ASE_T(" console(w) - <standard output>\n"));
|
|
|
|
|
|
|
|
if (ase_awk_setofilename (epa->run, ASE_T(""), 0) == -1)
|
|
|
|
{
|
|
|
|
return -1;
|
|
|
|
}
|
|
|
|
|
|
|
|
epa->handle = ase_sio_out;
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
return -1;
|
|
|
|
}
|
2008-12-12 04:05:28 +00:00
|
|
|
|
|
|
|
static ase_ssize_t awk_extio_console (
|
|
|
|
int cmd, void* arg, ase_char_t* data, ase_size_t size)
|
|
|
|
{
|
|
|
|
ase_awk_extio_t* epa = (ase_awk_extio_t*)arg;
|
|
|
|
runio_data_t* rd = (runio_data_t*)epa->data;
|
|
|
|
|
|
|
|
if (cmd == ASE_AWK_IO_OPEN)
|
|
|
|
{
|
|
|
|
return open_extio_console (epa);
|
|
|
|
}
|
|
|
|
else if (cmd == ASE_AWK_IO_CLOSE)
|
|
|
|
{
|
2008-12-12 07:43:05 +00:00
|
|
|
//dprint (ASE_T("closing console of type %x\n"), epa->type);
|
|
|
|
|
|
|
|
if (epa->handle != ASE_NULL &&
|
|
|
|
epa->handle != ase_sio_in &&
|
|
|
|
epa->handle != ase_sio_out &&
|
|
|
|
epa->handle != ase_sio_err)
|
|
|
|
{
|
|
|
|
ase_sio_close ((ase_sio_t*)epa->handle);
|
|
|
|
}
|
|
|
|
|
|
|
|
return 0;
|
2008-12-12 04:05:28 +00:00
|
|
|
}
|
|
|
|
else if (cmd == ASE_AWK_IO_READ)
|
|
|
|
{
|
|
|
|
ase_ssize_t n;
|
|
|
|
|
|
|
|
while ((n = ase_sio_getsx((ase_sio_t*)epa->handle,data,size)) == 0)
|
|
|
|
{
|
|
|
|
/* it has reached the end of the current file.
|
|
|
|
* open the next file if available */
|
|
|
|
if (rd->icf[rd->icf_cur] == ASE_NULL)
|
|
|
|
{
|
|
|
|
/* no more input console */
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (rd->icf[rd->icf_cur][0] == ASE_T('\0'))
|
|
|
|
{
|
|
|
|
if (epa->handle != ASE_NULL &&
|
|
|
|
epa->handle != ase_sio_in &&
|
|
|
|
epa->handle != ase_sio_out &&
|
|
|
|
epa->handle != ase_sio_err)
|
|
|
|
{
|
|
|
|
ase_sio_close ((ase_sio_t*)epa->handle);
|
|
|
|
}
|
|
|
|
|
|
|
|
epa->handle = ase_sio_in;
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
ase_sio_t* fp;
|
|
|
|
|
|
|
|
fp = ase_sio_open (
|
|
|
|
ase_awk_getrunmmgr(epa->run),
|
|
|
|
0,
|
|
|
|
rd->icf[rd->icf_cur],
|
|
|
|
ASE_SIO_READ
|
|
|
|
);
|
|
|
|
|
|
|
|
if (fp == ASE_NULL)
|
|
|
|
{
|
|
|
|
ase_cstr_t errarg;
|
|
|
|
|
|
|
|
errarg.ptr = rd->icf[rd->icf_cur];
|
|
|
|
errarg.len = ase_strlen(rd->icf[rd->icf_cur]);
|
|
|
|
|
|
|
|
ase_awk_setrunerror (epa->run, ASE_AWK_EOPEN, 0, &errarg, 1);
|
|
|
|
return -1;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (ase_awk_setfilename (
|
|
|
|
epa->run, rd->icf[rd->icf_cur],
|
|
|
|
ase_strlen(rd->icf[rd->icf_cur])) == -1)
|
|
|
|
{
|
|
|
|
ase_sio_close (fp);
|
|
|
|
return -1;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (ase_awk_setglobal (
|
|
|
|
epa->run, ASE_AWK_GLOBAL_FNR, ase_awk_val_zero) == -1)
|
|
|
|
{
|
|
|
|
/* need to reset FNR */
|
|
|
|
ase_sio_close (fp);
|
|
|
|
return -1;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (epa->handle != ASE_NULL &&
|
|
|
|
epa->handle != ase_sio_in &&
|
|
|
|
epa->handle != ase_sio_out &&
|
|
|
|
epa->handle != ase_sio_err)
|
|
|
|
{
|
|
|
|
ase_sio_close ((ase_sio_t*)epa->handle);
|
|
|
|
}
|
|
|
|
|
|
|
|
//dprint (ASE_T("open the next console [%s]\n"), rd->icf[rd->icf_cur]);
|
|
|
|
epa->handle = fp;
|
|
|
|
}
|
|
|
|
|
|
|
|
rd->icf_cur++;
|
|
|
|
}
|
|
|
|
|
|
|
|
return n;
|
|
|
|
}
|
|
|
|
else if (cmd == ASE_AWK_IO_WRITE)
|
|
|
|
{
|
|
|
|
return ase_sio_putsx (
|
|
|
|
(ase_sio_t*)epa->handle,
|
|
|
|
data,
|
|
|
|
size
|
|
|
|
);
|
|
|
|
}
|
|
|
|
else if (cmd == ASE_AWK_IO_FLUSH)
|
|
|
|
{
|
|
|
|
return ase_sio_flush ((ase_sio_t*)epa->handle);
|
|
|
|
}
|
|
|
|
else if (cmd == ASE_AWK_IO_NEXT)
|
|
|
|
{
|
2008-12-12 07:43:05 +00:00
|
|
|
int n;
|
|
|
|
ase_sio_t* fp = (ase_sio_t*)epa->handle;
|
2008-12-12 04:05:28 +00:00
|
|
|
|
2008-12-12 07:43:05 +00:00
|
|
|
//dprint (ASE_T("switching console[%s] of type %x\n"), epa->name, epa->type);
|
2008-12-12 04:05:28 +00:00
|
|
|
|
2008-12-12 07:43:05 +00:00
|
|
|
n = open_extio_console(epa);
|
|
|
|
if (n == -1) return -1;
|
2008-12-12 04:05:28 +00:00
|
|
|
|
2008-12-12 07:43:05 +00:00
|
|
|
if (n == 0)
|
2008-12-12 04:05:28 +00:00
|
|
|
{
|
2008-12-12 07:43:05 +00:00
|
|
|
/* if there is no more file, keep the previous handle */
|
2008-12-12 04:05:28 +00:00
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
2008-12-12 07:43:05 +00:00
|
|
|
if (fp != ASE_NULL &&
|
|
|
|
fp != ase_sio_in &&
|
|
|
|
fp != ase_sio_out &&
|
|
|
|
fp != ase_sio_err)
|
2008-12-12 04:05:28 +00:00
|
|
|
{
|
2008-12-12 07:43:05 +00:00
|
|
|
ase_sio_close (fp);
|
2008-12-12 04:05:28 +00:00
|
|
|
}
|
|
|
|
|
2008-12-12 07:43:05 +00:00
|
|
|
return n;
|
2008-12-12 04:05:28 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
return -1;
|
|
|
|
}
|
|
|
|
|
|
|
|
int ase_awk_runsimple (ase_awk_t* awk, ase_char_t** icf)
|
2008-10-01 05:14:20 +00:00
|
|
|
{
|
2008-12-12 04:05:28 +00:00
|
|
|
ase_awk_runcbs_t runcbs;
|
|
|
|
ase_awk_runios_t runios;
|
|
|
|
runio_data_t rd;
|
|
|
|
|
|
|
|
rd.icf = icf;
|
|
|
|
rd.icf_cur = 0;
|
|
|
|
|
|
|
|
runios.pipe = awk_extio_pipe;
|
|
|
|
runios.file = awk_extio_file;
|
|
|
|
runios.console = awk_extio_console;
|
|
|
|
runios.data = &rd;
|
|
|
|
|
|
|
|
/*
|
|
|
|
runcbs.on_start = on_run_start;
|
|
|
|
runcbs.on_statement = on_run_statement;
|
|
|
|
runcbs.on_return = on_run_return;
|
|
|
|
runcbs.on_end = on_run_end;
|
|
|
|
runcbs.data = ASE_NULL;
|
|
|
|
*/
|
|
|
|
|
|
|
|
return ase_awk_run (
|
|
|
|
awk,
|
|
|
|
ASE_NULL/*mfn*/,
|
|
|
|
&runios,
|
|
|
|
ASE_NULL/*&runcbs*/,
|
|
|
|
ASE_NULL/*runarg*/,
|
|
|
|
ASE_NULL
|
|
|
|
);
|
2008-10-01 05:14:20 +00:00
|
|
|
}
|