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Recovered from cvs revision 2007-05-14 02:55:00

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This commit is contained in:
hyung-hwan 2007-05-15 01:21:00 +00:00
parent 016d36558f
commit ee870a80ea
11 changed files with 556 additions and 162 deletions
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146
ase/awk/Awk.cpp
View File

@ -1,5 +1,5 @@
/*
* $Id: Awk.cpp,v 1.23 2007/05/12 17:05:07 bacon Exp $
* $Id: Awk.cpp,v 1.27 2007/05/13 14:57:43 bacon Exp $
*/
#include <ase/awk/Awk.hpp>
@ -29,50 +29,82 @@ namespace ASE
this->handle = handle;
}
Awk::Extio::Extio (const char_t* name): name(name), handle(ASE_NULL)
Awk::Extio::Extio (ase_awk_extio_t* extio): extio (extio)
{
}
const Awk::char_t* Awk::Extio::getName () const
{
return this->name;
return extio->name;
}
const void* Awk::Extio::getHandle () const
{
return this->handle;
return extio->handle;
}
void Awk::Extio::setHandle (void* handle)
{
this->handle = handle;
extio->handle = handle;
}
Awk::Pipe::Pipe (char_t* name, Mode mode): Extio(name), mode(mode)
ase_awk_run_t* Awk::Extio::getRun () const
{
return extio->run;
}
ase_awk_t* Awk::Extio::getAwk () const
{
return ase_awk_getrunawk(extio->run);
}
Awk::Pipe::Pipe (ase_awk_extio_t* extio): Extio(extio)
{
}
Awk::File::File (char_t* name, Mode mode): Extio(name), mode(mode)
Awk::File::File (ase_awk_extio_t* extio): Extio(extio)
{
}
Awk::Console::Console (char_t* name, Mode mode): Extio(name), mode(mode)
Awk::Console::Console (ase_awk_extio_t* extio): Extio(extio), filename(ASE_NULL)
{
}
Awk::Console::~Console ()
{
if (filename != ASE_NULL)
{
ase_awk_free (ase_awk_getrunawk(extio->run), filename);
}
}
int Awk::Console::setFileName (const char_t* name)
{
if (extio->mode == READ)
{
return ase_awk_setfilename (
extio->run, name, ase_strlen(name));
}
else
{
return ase_awk_setofilename (
extio->run, name, ase_strlen(name));
}
}
Awk::Pipe::Mode Awk::Pipe::getMode () const
{
return this->mode;
return (Mode)extio->mode;
}
Awk::File::Mode Awk::File::getMode () const
{
return this->mode;
return (Mode)extio->mode;
}
Awk::Console::Mode Awk::Console::getMode () const
{
return this->mode;
return (Mode)extio->mode;
}
Awk::Argument::Argument (): run (ASE_NULL), val (ASE_NULL)
@ -308,11 +340,13 @@ namespace ASE
return ase_awk_parse (awk, &srcios);
}
int Awk::run (const char_t* main, const char_t** args)
int Awk::run (const char_t* main, const char_t** args, size_t nargs)
{
ASE_ASSERT (awk != ASE_NULL);
size_t i;
ase_awk_runios_t runios;
ase_awk_runarg_t* runarg = ASE_NULL;
runios.pipe = pipeHandler;
runios.coproc = ASE_NULL;
@ -320,8 +354,53 @@ namespace ASE
runios.console = consoleHandler;
runios.custom_data = this;
return ase_awk_run (
awk, main, &runios, ASE_NULL, ASE_NULL, this);
if (nargs > 0)
{
runarg = (ase_awk_runarg_t*) ase_awk_malloc (
awk, ASE_SIZEOF(ase_awk_runarg_t)*(nargs+1));
if (runarg == ASE_NULL)
{
// TODO: SET ERROR INFO
return -1;
}
for (i = 0; i < nargs; i++)
{
runarg[i].len = ase_strlen (args[i]);
runarg[i].ptr = ase_awk_strxdup (awk, args[i], runarg[i].len);
if (runarg[i].ptr == ASE_NULL)
{
if (i > 0)
{
for (i-- ; i > 0; i--)
{
ase_awk_free (awk, runarg[i].ptr);
}
}
// TODO: SET ERROR INFO
return -1;
}
}
runarg[i].ptr = ASE_NULL;
runarg[i].len = 0;
}
int n = ase_awk_run (
awk, main, &runios, ASE_NULL, runarg, this);
if (runarg != ASE_NULL)
{
for (i--; i > 0; i--)
{
ase_awk_free (awk, runarg[i].ptr);
}
ase_awk_free (awk, runarg);
}
return n;
}
int Awk::open ()
@ -549,32 +628,23 @@ namespace ASE
ASE_ASSERT ((epa->type & 0xFF) == ASE_AWK_EXTIO_PIPE);
Pipe pipe (epa->name, (Pipe::Mode)epa->mode);
ssize_t n;
Pipe pipe (epa);
switch (cmd)
{
case ASE_AWK_IO_OPEN:
n = awk->openPipe (pipe);
if (n >= 0) epa->handle = (void*)pipe.getHandle();
return n;
return awk->openPipe (pipe);
case ASE_AWK_IO_CLOSE:
pipe.setHandle (epa->handle);
return awk->closePipe (pipe);
case ASE_AWK_IO_READ:
pipe.setHandle (epa->handle);
return awk->readPipe (pipe, data, count);
case ASE_AWK_IO_WRITE:
pipe.setHandle (epa->handle);
return awk->writePipe (pipe, data, count);
case ASE_AWK_IO_FLUSH:
pipe.setHandle (epa->handle);
return awk->flushPipe (pipe);
case ASE_AWK_IO_NEXT:
pipe.setHandle (epa->handle);
return awk->nextPipe (pipe);
}
@ -589,32 +659,23 @@ namespace ASE
ASE_ASSERT ((epa->type & 0xFF) == ASE_AWK_EXTIO_FILE);
File file (epa->name, (File::Mode)epa->mode);
ssize_t n;
File file (epa);
switch (cmd)
{
case ASE_AWK_IO_OPEN:
n = awk->openFile (file);
if (n >= 0) epa->handle = (void*)file.getHandle();
return n;
return awk->openFile (file);
case ASE_AWK_IO_CLOSE:
file.setHandle (epa->handle);
return awk->closeFile (file);
case ASE_AWK_IO_READ:
file.setHandle (epa->handle);
return awk->readFile (file, data, count);
case ASE_AWK_IO_WRITE:
file.setHandle (epa->handle);
return awk->writeFile (file, data, count);
case ASE_AWK_IO_FLUSH:
file.setHandle (epa->handle);
return awk->flushFile (file);
case ASE_AWK_IO_NEXT:
file.setHandle (epa->handle);
return awk->nextFile (file);
}
@ -629,32 +690,23 @@ namespace ASE
ASE_ASSERT ((epa->type & 0xFF) == ASE_AWK_EXTIO_CONSOLE);
Console console (epa->name, (Console::Mode)epa->mode);
ssize_t n;
Console console (epa);
switch (cmd)
{
case ASE_AWK_IO_OPEN:
n = awk->openConsole (console);
if (n >= 0) epa->handle = (void*)console.getHandle();
return n;
return awk->openConsole (console);
case ASE_AWK_IO_CLOSE:
console.setHandle (epa->handle);
return awk->closeConsole (console);
case ASE_AWK_IO_READ:
console.setHandle (epa->handle);
return awk->readConsole (console, data, count);
case ASE_AWK_IO_WRITE:
console.setHandle (epa->handle);
return awk->writeConsole (console, data, count);
case ASE_AWK_IO_FLUSH:
console.setHandle (epa->handle);
return awk->flushConsole (console);
case ASE_AWK_IO_NEXT:
console.setHandle (epa->handle);
return awk->nextConsole (console);
}

32
ase/awk/Awk.hpp
View File

@ -1,5 +1,5 @@
/*
* $Id: Awk.hpp,v 1.22 2007/05/12 03:53:32 bacon Exp $
* $Id: Awk.hpp,v 1.25 2007/05/13 14:43:58 bacon Exp $
*/
#ifndef _ASE_AWK_AWK_HPP_
@ -46,15 +46,17 @@ namespace ASE
class Extio
{
public:
Extio (const char_t* name);
Extio (ase_awk_extio_t* extio);
const char_t* getName() const;
const void* getHandle () const;
void setHandle (void* handle);
private:
const char_t* name;
void* handle;
ase_awk_run_t* getRun () const;
ase_awk_t* getAwk () const;
protected:
ase_awk_extio_t* extio;
};
class Pipe: public Extio
@ -66,12 +68,8 @@ namespace ASE
WRITE = ASE_AWK_EXTIO_PIPE_WRITE
};
Pipe (char_t* name, Mode mode);
Pipe (ase_awk_extio_t* extio);
Mode getMode () const;
private:
Mode mode;
};
class File: public Extio
@ -84,12 +82,8 @@ namespace ASE
APPEND = ASE_AWK_EXTIO_FILE_APPEND
};
File (char_t* name, Mode mode);
File (ase_awk_extio_t* extio);
Mode getMode () const;
private:
Mode mode;
};
class Console: public Extio
@ -101,12 +95,14 @@ namespace ASE
WRITE = ASE_AWK_EXTIO_CONSOLE_WRITE
};
Console (char_t* name, Mode mode);
Console (ase_awk_extio_t* extio);
~Console ();
Mode getMode () const;
int setFileName (const char_t* name);
private:
Mode mode;
char_t* filename;
};
class Argument
@ -190,7 +186,7 @@ namespace ASE
virtual int parse ();
virtual int run (const char_t* main = ASE_NULL,
const char_t** args = ASE_NULL);
const char_t** args = ASE_NULL, size_t nargs = 0);
typedef int (Awk::*FunctionHandler) (
Return* ret, const Argument* args, size_t nargs);

6
ase/awk/StdAwk.cpp
View File

@ -1,5 +1,5 @@
/*
* $Id: StdAwk.cpp,v 1.11 2007/05/11 17:21:01 bacon Exp $
* $Id: StdAwk.cpp,v 1.12 2007/05/13 10:49:32 bacon Exp $
*/
#include <ase/awk/StdAwk.hpp>
@ -39,8 +39,8 @@ namespace ASE
ASE_AWK_BLOCKLESS |
ASE_AWK_STRBASEONE |
ASE_AWK_STRIPSPACES |
ASE_AWK_NEXTOFILE /*|
ASE_AWK_ARGSTOMAIN*/;
ASE_AWK_NEXTOFILE |
ASE_AWK_ARGSTOMAIN;
ase_awk_setoption (awk, opt);

4
ase/awk/aseawk++.dsp
View File

@ -38,7 +38,7 @@ RSC=rc.exe
# PROP Use_MFC 0
# PROP Use_Debug_Libraries 0
# PROP Output_Dir "../release/lib"
# PROP Intermediate_Dir "release"
# PROP Intermediate_Dir "release/cpp"
# PROP Ignore_Export_Lib 0
# PROP Target_Dir ""
MTL=midl.exe
@ -66,7 +66,7 @@ LIB32=link.exe -lib
# PROP Use_MFC 0
# PROP Use_Debug_Libraries 1
# PROP Output_Dir "../debug/lib"
# PROP Intermediate_Dir "debug"
# PROP Intermediate_Dir "debug/cpp"
# PROP Ignore_Export_Lib 0
# PROP Target_Dir ""
MTL=midl.exe

6
ase/awk/parse.c
View File

@ -1,5 +1,5 @@
/*
* $Id: parse.c,v 1.4 2007/05/05 16:32:46 bacon Exp $
* $Id: parse.c,v 1.5 2007/05/13 14:43:58 bacon Exp $
*
* {License}
*/
@ -3650,12 +3650,12 @@ static ase_awk_nde_t* parse_nextfile (ase_awk_t* awk, ase_size_t line, int out)
{
ase_awk_nde_nextfile_t* nde;
if (awk->parse.id.block == PARSE_BEGIN_BLOCK)
if (!out && awk->parse.id.block == PARSE_BEGIN_BLOCK)
{
SETERRLIN (awk, ASE_AWK_ENEXTFBEG, line);
return ASE_NULL;
}
if (awk->parse.id.block == PARSE_END_BLOCK)
if (!out && awk->parse.id.block == PARSE_END_BLOCK)
{
SETERRLIN (awk, ASE_AWK_ENEXTFEND, line);
return ASE_NULL;

9
ase/awk/run.c
View File

@ -1,5 +1,5 @@
/*
* $Id: run.c,v 1.4 2007/05/05 16:32:46 bacon Exp $
* $Id: run.c,v 1.5 2007/05/13 14:43:58 bacon Exp $
*
* {License}
*/
@ -2235,6 +2235,8 @@ static int __run_nextoutfile (ase_awk_run_t* run, ase_awk_nde_nextfile_t* nde)
{
int n;
/* nextofile can be called from BEGIN and END block unlike nextfile */
n = ase_awk_nextextio_write (run, ASE_AWK_OUT_CONSOLE, ASE_T(""));
if (n == -1)
{
@ -2245,8 +2247,9 @@ static int __run_nextoutfile (ase_awk_run_t* run, ase_awk_nde_nextfile_t* nde)
if (n == 0)
{
/* TODO: should it terminate the program
* when there is no more output console? */
/* should it terminate the program there is no more
* output console? no. there will just be no more console
* output */
/*run->exit_level = EXIT_GLOBAL;*/
return 0;
}

5
ase/awk/tree.c
View File

@ -1,5 +1,5 @@
/*
* $Id: tree.c,v 1.3 2007/04/30 05:47:33 bacon Exp $
* $Id: tree.c,v 1.4 2007/05/13 14:43:58 bacon Exp $
*
* {License}
*/
@ -817,6 +817,9 @@ static int print_statements (ase_awk_t* awk, ase_awk_nde_t* tree, int depth)
case ASE_AWK_NDE_NEXTFILE:
{
PRINT_TABS (awk, depth);
if (((ase_awk_nde_nextfile_t*)p)->out)
PUT_SRCSTR (awk, ASE_T("nextofile;"));
else
PUT_SRCSTR (awk, ASE_T("nextfile;"));
PUT_NEWLINE (awk);
break;

13
ase/change.log Normal file
View File

@ -0,0 +1,13 @@
[0.2.0]
* fixed bug (nextofile shown as nextfile in source output)
* fixed bug (nextofile not allowed in the BEGIN and END block)
* fixed bug (ASE_MALLOC/ASE_FREE defined wrongly causing test programs
to crash in the debug mode when compiled with MSVC/C++.
* added awk c++ classes (awk/Awk.hpp awk/Awk.cpp awk/StdAwk.hpp awk/StdAwk.cpp)
* added c++ test program (test/awk/Awk.cpp)
[0.1.0]
* initial release

17
ase/lsp/lsp_i.h
View File

@ -1,5 +1,5 @@
/*
* $Id: lsp_i.h,v 1.3 2007/04/30 06:09:46 bacon Exp $
* $Id: lsp_i.h,v 1.4 2007/05/13 15:45:14 bacon Exp $
*
* {License}
*/
@ -22,18 +22,9 @@
#pragma warning (disable: 4996)
#endif
#if defined(_WIN32) && defined(_MSC_VER) && defined(_DEBUG)
#define _CRTDBG_MAP_ALLOC
#include <crtdbg.h>
#define ASE_LSP_MALLOC(lsp,size) malloc (size)
#define ASE_LSP_REALLOC(lsp,ptr,size) realloc (ptr, size)
#define ASE_LSP_FREE(lsp,ptr) free (ptr)
#else
#define ASE_LSP_MALLOC(lsp,size) ASE_MALLOC(&(lsp)->prmfns.mmgr,size)
#define ASE_LSP_REALLOC(lsp,ptr,size) ASE_REALLOC(&(lsp)->prmfns.mmgr,ptr,size)
#define ASE_LSP_FREE(lsp,ptr) ASE_FREE(&(lsp)->prmfns.mmgr,ptr)
#endif
#define ASE_LSP_MALLOC(lsp,size) ASE_MALLOC(&(lsp)->prmfns.mmgr,size)
#define ASE_LSP_REALLOC(lsp,ptr,size) ASE_REALLOC(&(lsp)->prmfns.mmgr,ptr,size)
#define ASE_LSP_FREE(lsp,ptr) ASE_FREE(&(lsp)->prmfns.mmgr,ptr)
#define ASE_LSP_ISUPPER(lsp,c) ASE_ISUPPER(&(lsp)->prmfns.ccls,c)
#define ASE_LSP_ISLOWER(lsp,c) ASE_ISLOWER(&(lsp)->prmfns.ccls,c)

406
ase/test/awk/Awk.cpp
View File

@ -1,5 +1,5 @@
/*
* $Id: Awk.cpp,v 1.9 2007/05/13 07:05:46 bacon Exp $
* $Id: Awk.cpp,v 1.11 2007/05/13 14:43:58 bacon Exp $
*/
#include <ase/awk/StdAwk.hpp>
@ -19,58 +19,92 @@
class TestAwk: public ASE::StdAwk
{
public:
TestAwk (): srcInName(ASE_NULL), srcOutName(ASE_NULL),
numConInFiles(0), numConOutFiles(0)
{
}
~TestAwk ()
{
close ();
}
int parse (const char_t* name)
int addConsoleInput (const char_t* file)
{
ase_strxcpy (sourceInName, ASE_COUNTOF(sourceInName), name);
return StdAwk::parse ();
}
protected:
int openSource (Source& io)
{
Source::Mode mode = io.getMode();
if (mode == Source::READ)
{
FILE* fp = ase_fopen (sourceInName, ASE_T("r"));
if (fp == ASE_NULL) return -1;
io.setHandle (fp);
return 1;
}
else if (mode == Source::WRITE)
if (numConInFiles < ASE_COUNTOF(conInFile))
{
conInFile[numConInFiles++] = file;
return 0;
}
return -1;
}
int addConsoleOutput (const char_t* file)
{
if (numConOutFiles < ASE_COUNTOF(conOutFile))
{
conOutFile[numConOutFiles++] = file;
return 0;
}
return -1;
}
int parse (const char_t* in, const char_t* out)
{
srcInName = in;
srcOutName = out;
return StdAwk::parse ();
}
protected:
int openSource (Source& io)
{
Source::Mode mode = io.getMode();
FILE* fp = ASE_NULL;
if (mode == Source::READ)
{
if (srcInName == ASE_NULL)
{
io.setHandle (stdin);
return 0;
}
if (srcInName[0] == ASE_T('\0')) fp = stdin;
else fp = ase_fopen (srcInName, ASE_T("r"));
}
else if (mode == Source::WRITE)
{
if (srcOutName == ASE_NULL)
{
io.setHandle (stdout);
return 0;
}
if (srcOutName[0] == ASE_T('\0')) fp = stdout;
else fp = ase_fopen (srcOutName, ASE_T("w"));
}
if (fp == ASE_NULL) return -1;
io.setHandle (fp);
return 1;
}
int closeSource (Source& io)
{
Source::Mode mode = io.getMode();
if (mode == Source::READ)
{
fclose ((FILE*)io.getHandle());
FILE* fp = (FILE*)io.getHandle();
if (fp != stdin && fp != stdout && fp != stderr) fclose (fp);
io.setHandle (ASE_NULL);
return 0;
}
else if (mode == Source::WRITE)
{
return 0;
}
return -1;
}
ssize_t readSource (Source& io, char_t* buf, size_t count)
ssize_t readSource (Source& io, char_t* buf, size_t len)
{
if (count <= 0) return -1;
if (len <= 0) return -1;
// TOOD: read more characters...
cint_t c = ase_fgetc ((FILE*)io.getHandle());
@ -79,11 +113,28 @@ protected:
return 1;
}
ssize_t writeSource (Source& io, char_t* buf, size_t count)
ssize_t writeSource (Source& io, char_t* buf, size_t len)
{
return 0;
FILE* fp = (FILE*)io.getHandle();
size_t left = len;
while (left > 0)
{
if (*buf == ASE_T('\0'))
{
if (ase_fputc (*buf, fp) == ASE_CHAR_EOF) return -1;
left -= 1; buf += 1;
}
else
{
int n = ase_fprintf (fp, ASE_T("%.*s"), left, buf);
if (n < 0) return -1;
left -= n; buf += n;
}
}
return len;
}
// pipe io handlers
int openPipe (Pipe& io)
@ -134,7 +185,14 @@ protected:
{
if (*buf == ASE_T('\0'))
{
if (ase_fputc (*buf, fp) == ASE_CHAR_EOF) return -1;
#if defined(ASE_CHAR_IS_WCHAR) && defined(__linux)
if (fputc ('\0', fp) == EOF)
#else
if (ase_fputc (*buf, fp) == ASE_CHAR_EOF)
#endif
{
return -1;
}
left -= 1; buf += 1;
}
else
@ -144,14 +202,21 @@ protected:
* pointer opened by popen, as of this writing.
* anyway, hopefully the following replacement
* will work all the way. */
int n = fprintf (
(FILE*)epa->handle, "%.*ls", left, buf);
int n = fprintf (fp, "%.*ls", left, buf);
if (n >= 0)
{
size_t x;
for (x = 0; x < left; x++)
{
if (buf[x] == ASE_T('\0')) break;
}
n = x;
}
#else
int n = ase_fprintf (
(FILE*)epa->handle, ASE_T("%.*s"), left, buf);
int n = ase_fprintf (fp, ASE_T("%.*s"), left, buf);
#endif
if (n < 0) return -1;
if (n < 0 || n > left) return -1;
left -= n; buf += n;
}
}
@ -220,7 +285,7 @@ protected:
else
{
int n = ase_fprintf (fp, ASE_T("%.*s"), left, buf);
if (n < 0) return -1;
if (n < 0 || n > left) return -1;
left -= n; buf += n;
}
}
@ -232,12 +297,75 @@ protected:
int nextFile (File& io) { return -1; }
// console io handlers
int openConsole (Console& io) { return 1; }
int closeConsole (Console& io) { return 0; }
int openConsole (Console& io)
{
Awk::Console::Mode mode = io.getMode();
FILE* fp = ASE_NULL;
const char_t* fn = ASE_NULL;
switch (mode)
{
case Awk::Console::READ:
if (numConInFiles == 0) fp = stdin;
else
{
fn = conInFile[0];
fp = ase_fopen (fn, ASE_T("r"));
}
break;
case Awk::Console::WRITE:
if (numConOutFiles == 0) fp = stdout;
else
{
fn = conOutFile[0];
fp = ase_fopen (fn, ASE_T("w"));
}
break;
}
if (fp == NULL) return -1;
ConTrack* t = (ConTrack*) ase_awk_malloc (awk, ASE_SIZEOF(ConTrack));
if (t == ASE_NULL)
{
if (fp != stdin && fp != stdout) fclose (fp);
return -1;
}
t->handle = fp;
t->nextConIdx = 1;
if (fn != ASE_NULL)
{
if (io.setFileName (fn) == -1)
{
if (fp != stdin && fp != stdout) fclose (fp);
ase_awk_free (awk, t);
return -1;
}
}
io.setHandle (t);
return 1;
}
int closeConsole (Console& io)
{
ConTrack* t = (ConTrack*)io.getHandle();
FILE* fp = t->handle;
if (fp != stdin && fp != stdout && fp != stderr) fclose (fp);
ase_awk_free (awk, t);
return 0;
}
ssize_t readConsole (Console& io, char_t* buf, size_t len)
{
FILE* fp = stdin;
ConTrack* t = (ConTrack*)io.getHandle();
FILE* fp = t->handle;
if (ase_fgets (buf, len, fp) == ASE_NULL)
{
if (ferror(fp)) return -1;
@ -249,7 +377,8 @@ protected:
ssize_t writeConsole (Console& io, char_t* buf, size_t len)
{
FILE* fp = stdout;
ConTrack* t = (ConTrack*)io.getHandle();
FILE* fp = t->handle;
size_t left = len;
while (left > 0)
@ -270,8 +399,55 @@ protected:
return len;
}
int flushConsole (Console& io) { return ::fflush (stdout); }
int nextConsole (Console& io) { return 0; }
int flushConsole (Console& io)
{
ConTrack* t = (ConTrack*)io.getHandle();
FILE* fp = t->handle;
return ::fflush (fp);
}
int nextConsole (Console& io)
{
Awk::Console::Mode mode = io.getMode();
ConTrack* t = (ConTrack*)io.getHandle();
FILE* ofp = t->handle;
FILE* nfp = ASE_NULL;
const char_t* fn = ASE_NULL;
switch (mode)
{
case Awk::Console::READ:
if (t->nextConIdx >= numConInFiles) return 0;
fn = conInFile[t->nextConIdx];
nfp = ase_fopen (fn, ASE_T("r"));
break;
case Awk::Console::WRITE:
if (t->nextConIdx >= numConOutFiles) return 0;
fn = conOutFile[t->nextConIdx];
nfp = ase_fopen (fn, ASE_T("w"));
break;
}
if (nfp == ASE_NULL) return -1;
if (fn != ASE_NULL)
{
if (io.setFileName (fn) == -1)
{
fclose (nfp);
return -1;
}
}
fclose (ofp);
t->nextConIdx++;
t->handle = nfp;
return 1;
}
// primitive operations
void* allocMem (size_t n) { return ::malloc (n); }
@ -308,7 +484,20 @@ protected:
}
private:
char_t sourceInName[1024+1];
const char_t* srcInName;
const char_t* srcOutName;
struct ConTrack
{
FILE* handle;
size_t nextConIdx;
};
size_t numConInFiles;
const char_t* conInFile[128];
size_t numConOutFiles;
const char_t* conOutFile[128];
};
#ifndef NDEBUG
@ -344,9 +533,126 @@ void ase_assert_printf (const ase_char_t* fmt, ...)
}
#endif
static void print_error (const ase_char_t* msg)
{
ase_printf (ASE_T("Error: %s\n"), msg);
}
static void print_usage (const ase_char_t* argv0)
{
ase_printf (ASE_T("Usage: %s [-m main-function] [-si source-in-file] [-so source-out-file] [-ci console-in-file]* [-co console-out-file]* [-a argument]*\n"), argv0);
}
int awk_main (int argc, ase_char_t* argv[])
{
TestAwk awk;
int mode = 0;
const ase_char_t* mainfn = NULL;
const ase_char_t* srcin = ASE_T("");
const ase_char_t* srcout = NULL;
const ase_char_t* args[256];
ase_size_t nargs = 0;
ase_size_t nsrcins = 0;
ase_size_t nsrcouts = 0;
for (int i = 1; i < argc; i++)
{
if (mode == 0)
{
if (ase_strcmp(argv[i], ASE_T("-si")) == 0) mode = 1;
else if (ase_strcmp(argv[i], ASE_T("-so")) == 0) mode = 2;
else if (ase_strcmp(argv[i], ASE_T("-ci")) == 0) mode = 3;
else if (ase_strcmp(argv[i], ASE_T("-co")) == 0) mode = 4;
else if (ase_strcmp(argv[i], ASE_T("-a")) == 0) mode = 5;
else if (ase_strcmp(argv[i], ASE_T("-m")) == 0) mode = 6;
else
{
print_usage (argv[0]);
return -1;
}
}
else
{
if (argv[i][0] == ASE_T('-'))
{
print_usage (argv[0]);
return -1;
}
if (mode == 1) // source input
{
if (nsrcins != 0)
{
print_usage (argv[0]);
return -1;
}
srcin = argv[i];
nsrcins++;
mode = 0;
}
else if (mode == 2) // source output
{
if (nsrcouts != 0)
{
print_usage (argv[0]);
return -1;
}
srcout = argv[i];
nsrcouts++;
mode = 0;
}
else if (mode == 3) // console input
{
if (awk.addConsoleInput (argv[i]) == -1)
{
print_error (ASE_T("too many console inputs"));
return -1;
}
mode = 0;
}
else if (mode == 4) // console output
{
if (awk.addConsoleOutput (argv[i]) == -1)
{
print_error (ASE_T("too many console outputs"));
return -1;
}
mode = 0;
}
else if (mode == 5) // argument mode
{
if (nargs >= ASE_COUNTOF(args))
{
print_usage (argv[0]);
return -1;
}
args[nargs++] = argv[i];
mode = 0;
}
else if (mode == 6)
{
if (mainfn != NULL)
{
print_usage (argv[0]);
return -1;
}
mainfn = argv[i];
mode = 0;
}
}
}
if (mode != 0)
{
print_usage (argv[0]);
return -1;
}
if (awk.open() == -1)
{
@ -354,13 +660,13 @@ int awk_main (int argc, ase_char_t* argv[])
return -1;
}
if (awk.parse(ASE_T("t.awk")) == -1)
if (awk.parse (srcin, srcout) == -1)
{
ase_fprintf (stderr, ASE_T("cannot parse\n"));
return -1;
}
if (awk.run () == -1)
if (awk.run (mainfn, args, nargs) == -1)
{
ase_fprintf (stderr, ASE_T("cannot run\n"));
return -1;

46
ase/test/awk/awk.c
View File

@ -1,5 +1,5 @@
/*
* $Id: awk.c,v 1.4 2007/05/12 17:05:07 bacon Exp $
* $Id: awk.c,v 1.6 2007/05/13 14:57:43 bacon Exp $
*/
#include <ase/awk/awk.h>
@ -322,19 +322,49 @@ static ase_ssize_t awk_extio_pipe (
}
case ASE_AWK_IO_WRITE:
{
FILE* fp = (FILE*)epa->handle;
size_t left = size;
while (left > 0)
{
if (*data == ASE_T('\0'))
{
#if defined(ASE_CHAR_IS_WCHAR) && defined(__linux)
if (fputc ('\0', fp) == EOF)
#else
if (ase_fputc (*data, fp) == ASE_CHAR_EOF)
#endif
{
return -1;
}
left -= 1; data += 1;
}
else
{
#if defined(ASE_CHAR_IS_WCHAR) && defined(__linux)
/* fwprintf seems to return an error with the file
* pointer opened by popen, as of this writing.
* anyway, hopefully the following replacement
* will work all the way. */
int n = fprintf (
(FILE*)epa->handle, "%.*ls", size, data);
int n = fprintf (fp, "%.*ls", left, data);
if (n >= 0)
{
size_t x;
for (x = 0; x < left; x++)
{
if (data[x] == ASE_T('\0')) break;
}
n = x;
}
#else
int n = ase_fprintf (
(FILE*)epa->handle, ASE_T("%.*s"), size, data);
int n = ase_fprintf (fp, ASE_T("%.*s"), left, data);
#endif
if (n < 0) return -1;
if (n < 0 || n > left) return -1;
left -= n; data += n;
}
}
return size;
}
@ -342,7 +372,7 @@ static ase_ssize_t awk_extio_pipe (
case ASE_AWK_IO_FLUSH:
{
if (epa->mode == ASE_AWK_EXTIO_PIPE_READ) return -1;
else return 0;
return fflush ((FILE*)epa->handle);
}
case ASE_AWK_IO_NEXT:
@ -413,7 +443,7 @@ static ase_ssize_t awk_extio_file (
case ASE_AWK_IO_WRITE:
{
FILE* fp = (FILE*)epa->handle;
ssize_t left = size;
ase_ssize_t left = size;
while (left > 0)
{