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added modopen()/modclose()/modsym() to Awk/StdAwk.

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migrated /lib/awk/mpi.c to mod/awk/mpi.c partially
This commit is contained in:
hyung-hwan 2012-10-31 13:51:32 +00:00
parent 65c324d373
commit acb40dea35
14 changed files with 507 additions and 245 deletions
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17
qse/cmd/awk/Makefile.am
View File

@ -19,20 +19,3 @@ qseawk_LDADD += $(UNICOWS_LIBS)
endif endif
endif endif
#####################################################################3
if HAVE_C_MPI
bin_PROGRAMS += qseawkmp
qseawkmp_SOURCES = mpi.c
qseawkmp_CPPFLAGS = $(AM_CPPFLAGS) $(MPI_CFLAGS)
qseawkmp_LDFLAGS = -L../../lib/awk -L../../lib/cmn -L$(libdir) $(MPI_CLDFLAGS)
qseawkmp_LDADD = -lqseawkmp -lqseawk -lqsecmn $(LIBM)
if WIN32
if WCHAR
qseawkmp_LDADD += $(UNICOWS_LIBS)
endif
endif
endif

43
qse/cmd/awk/Makefile.in
View File

@ -34,12 +34,8 @@ PRE_UNINSTALL = :
POST_UNINSTALL = : POST_UNINSTALL = :
build_triplet = @build@ build_triplet = @build@
host_triplet = @host@ host_triplet = @host@
bin_PROGRAMS = qseawk$(EXEEXT) $(am__EXEEXT_1) bin_PROGRAMS = qseawk$(EXEEXT)
@WCHAR_TRUE@@WIN32_TRUE@am__append_1 = $(UNICOWS_LIBS) @WCHAR_TRUE@@WIN32_TRUE@am__append_1 = $(UNICOWS_LIBS)
#####################################################################3
@HAVE_C_MPI_TRUE@am__append_2 = qseawkmp
@HAVE_C_MPI_TRUE@@WCHAR_TRUE@@WIN32_TRUE@am__append_3 = $(UNICOWS_LIBS)
subdir = cmd/awk subdir = cmd/awk
DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
@ -55,7 +51,6 @@ mkinstalldirs = $(install_sh) -d
CONFIG_HEADER = $(top_builddir)/include/qse/config.h CONFIG_HEADER = $(top_builddir)/include/qse/config.h
CONFIG_CLEAN_FILES = CONFIG_CLEAN_FILES =
CONFIG_CLEAN_VPATH_FILES = CONFIG_CLEAN_VPATH_FILES =
@HAVE_C_MPI_TRUE@am__EXEEXT_1 = qseawkmp$(EXEEXT)
am__installdirs = "$(DESTDIR)$(bindir)" am__installdirs = "$(DESTDIR)$(bindir)"
PROGRAMS = $(bin_PROGRAMS) PROGRAMS = $(bin_PROGRAMS)
am_qseawk_OBJECTS = awk.$(OBJEXT) am_qseawk_OBJECTS = awk.$(OBJEXT)
@ -66,15 +61,6 @@ qseawk_DEPENDENCIES = $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_2)
qseawk_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \ qseawk_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(qseawk_LDFLAGS) \ --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(qseawk_LDFLAGS) \
$(LDFLAGS) -o $@ $(LDFLAGS) -o $@
am__qseawkmp_SOURCES_DIST = mpi.c
@HAVE_C_MPI_TRUE@am_qseawkmp_OBJECTS = qseawkmp-mpi.$(OBJEXT)
qseawkmp_OBJECTS = $(am_qseawkmp_OBJECTS)
@HAVE_C_MPI_TRUE@@WCHAR_TRUE@@WIN32_TRUE@am__DEPENDENCIES_3 = $(am__DEPENDENCIES_1)
@HAVE_C_MPI_TRUE@qseawkmp_DEPENDENCIES = $(am__DEPENDENCIES_1) \
@HAVE_C_MPI_TRUE@ $(am__DEPENDENCIES_3)
qseawkmp_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(qseawkmp_LDFLAGS) \
$(LDFLAGS) -o $@
DEFAULT_INCLUDES = DEFAULT_INCLUDES =
depcomp = $(SHELL) $(top_srcdir)/ac/depcomp depcomp = $(SHELL) $(top_srcdir)/ac/depcomp
am__depfiles_maybe = depfiles am__depfiles_maybe = depfiles
@ -88,8 +74,8 @@ CCLD = $(CC)
LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \ LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \ --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
$(LDFLAGS) -o $@ $(LDFLAGS) -o $@
SOURCES = $(qseawk_SOURCES) $(qseawkmp_SOURCES) SOURCES = $(qseawk_SOURCES)
DIST_SOURCES = $(qseawk_SOURCES) $(am__qseawkmp_SOURCES_DIST) DIST_SOURCES = $(qseawk_SOURCES)
ETAGS = etags ETAGS = etags
CTAGS = ctags CTAGS = ctags
DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
@ -273,11 +259,6 @@ AM_CPPFLAGS = \
qseawk_SOURCES = awk.c qseawk_SOURCES = awk.c
qseawk_LDFLAGS = -L../../lib/awk -L../../lib/cmn -L$(libdir) qseawk_LDFLAGS = -L../../lib/awk -L../../lib/cmn -L$(libdir)
qseawk_LDADD = -lqseawk -lqsecmn $(LIBM) $(am__append_1) qseawk_LDADD = -lqseawk -lqsecmn $(LIBM) $(am__append_1)
@HAVE_C_MPI_TRUE@qseawkmp_SOURCES = mpi.c
@HAVE_C_MPI_TRUE@qseawkmp_CPPFLAGS = $(AM_CPPFLAGS) $(MPI_CFLAGS)
@HAVE_C_MPI_TRUE@qseawkmp_LDFLAGS = -L../../lib/awk -L../../lib/cmn -L$(libdir) $(MPI_CLDFLAGS)
@HAVE_C_MPI_TRUE@qseawkmp_LDADD = -lqseawkmp -lqseawk -lqsecmn $(LIBM) \
@HAVE_C_MPI_TRUE@ $(am__append_3)
all: all-am all: all-am
.SUFFIXES: .SUFFIXES:
@ -358,9 +339,6 @@ clean-binPROGRAMS:
qseawk$(EXEEXT): $(qseawk_OBJECTS) $(qseawk_DEPENDENCIES) $(EXTRA_qseawk_DEPENDENCIES) qseawk$(EXEEXT): $(qseawk_OBJECTS) $(qseawk_DEPENDENCIES) $(EXTRA_qseawk_DEPENDENCIES)
@rm -f qseawk$(EXEEXT) @rm -f qseawk$(EXEEXT)
$(qseawk_LINK) $(qseawk_OBJECTS) $(qseawk_LDADD) $(LIBS) $(qseawk_LINK) $(qseawk_OBJECTS) $(qseawk_LDADD) $(LIBS)
qseawkmp$(EXEEXT): $(qseawkmp_OBJECTS) $(qseawkmp_DEPENDENCIES) $(EXTRA_qseawkmp_DEPENDENCIES)
@rm -f qseawkmp$(EXEEXT)
$(qseawkmp_LINK) $(qseawkmp_OBJECTS) $(qseawkmp_LDADD) $(LIBS)
mostlyclean-compile: mostlyclean-compile:
-rm -f *.$(OBJEXT) -rm -f *.$(OBJEXT)
@ -369,7 +347,6 @@ distclean-compile:
-rm -f *.tab.c -rm -f *.tab.c
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/awk.Po@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/awk.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/qseawkmp-mpi.Po@am__quote@
.c.o: .c.o:
@am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $< @am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
@ -392,20 +369,6 @@ distclean-compile:
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ @AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
@am__fastdepCC_FALSE@ $(LTCOMPILE) -c -o $@ $< @am__fastdepCC_FALSE@ $(LTCOMPILE) -c -o $@ $<
qseawkmp-mpi.o: mpi.c
@am__fastdepCC_TRUE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(qseawkmp_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT qseawkmp-mpi.o -MD -MP -MF $(DEPDIR)/qseawkmp-mpi.Tpo -c -o qseawkmp-mpi.o `test -f 'mpi.c' || echo '$(srcdir)/'`mpi.c
@am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/qseawkmp-mpi.Tpo $(DEPDIR)/qseawkmp-mpi.Po
@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='mpi.c' object='qseawkmp-mpi.o' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(qseawkmp_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o qseawkmp-mpi.o `test -f 'mpi.c' || echo '$(srcdir)/'`mpi.c
qseawkmp-mpi.obj: mpi.c
@am__fastdepCC_TRUE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(qseawkmp_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT qseawkmp-mpi.obj -MD -MP -MF $(DEPDIR)/qseawkmp-mpi.Tpo -c -o qseawkmp-mpi.obj `if test -f 'mpi.c'; then $(CYGPATH_W) 'mpi.c'; else $(CYGPATH_W) '$(srcdir)/mpi.c'; fi`
@am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/qseawkmp-mpi.Tpo $(DEPDIR)/qseawkmp-mpi.Po
@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='mpi.c' object='qseawkmp-mpi.obj' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(qseawkmp_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o qseawkmp-mpi.obj `if test -f 'mpi.c'; then $(CYGPATH_W) 'mpi.c'; else $(CYGPATH_W) '$(srcdir)/mpi.c'; fi`
mostlyclean-libtool: mostlyclean-libtool:
-rm -f *.lo -rm -f *.lo

23
qse/cmd/awk/awk.c
View File

@ -58,10 +58,6 @@
# define USE_LTDL # define USE_LTDL
#endif #endif
#if defined(ENABLE_MPI)
# include <mpi.h>
#endif
static qse_awk_rtx_t* app_rtx = QSE_NULL; static qse_awk_rtx_t* app_rtx = QSE_NULL;
static int app_debug = 0; static int app_debug = 0;
@ -1166,20 +1162,6 @@ int qse_main (int argc, qse_achar_t* argv[])
qse_setdflcmgrbyid (QSE_CMGR_SLMB); qse_setdflcmgrbyid (QSE_CMGR_SLMB);
#endif #endif
#if defined(ENABLE_MPI)
/* I didn't manage to find a good way to change the
* default error handler to MPI_ERRORS_RETURN.
* so MPI_Init() will simply abort the program if it fails */
if (MPI_Init (&argc, &argv) != MPI_SUCCESS)
{
print_error (QSE_T("Failed to initialize MPI\n"));
ret = -1;
goto oops;
}
MPI_Comm_set_errhandler (MPI_COMM_WORLD, MPI_ERRORS_RETURN);
#endif
#if defined(USE_LTDL) #if defined(USE_LTDL)
lt_dlinit (); lt_dlinit ();
#endif #endif
@ -1190,11 +1172,6 @@ int qse_main (int argc, qse_achar_t* argv[])
lt_dlexit (); lt_dlexit ();
#endif #endif
#if defined(ENABLE_MPI)
MPI_Finalize ();
oops:
#endif
#if defined(_WIN32) #if defined(_WIN32)
WSACleanup (); WSACleanup ();
#endif #endif

14
qse/cmd/awk/mpi.c
View File

@ -1,14 +0,0 @@
#define ENABLE_MPI
#define qse_awk_openstd qse_awk_openmpi
#define qse_awk_openstdwithmmgr qse_awk_openmpiwithmmgr
#define qse_awk_getxtnstd qse_awk_getxtnmpi
#define qse_awk_parsestd qse_awk_parsempi
#define qse_awk_rtx_openstd qse_awk_rtx_openmpi
#define qse_awk_rtx_getxtnstd qse_awk_rtx_getxtnmpi
#define qse_awk_rtx_getcmgrstd qse_awk_rtx_getcmgrmpi
#include "awk.c"

32
qse/include/qse/awk/Awk.hpp
View File

@ -1224,6 +1224,10 @@ protected:
virtual flt_t exp (flt_t x) = 0; virtual flt_t exp (flt_t x) = 0;
virtual flt_t sqrt (flt_t x) = 0; virtual flt_t sqrt (flt_t x) = 0;
virtual void* modopen (const char_t* dir, const char_t* name) = 0;
virtual void modclose (void* handle) = 0;
virtual void* modsym (void* handle, const char_t* name) = 0;
// static glue members for various handlers // static glue members for various handlers
static ssize_t readSource ( static ssize_t readSource (
awk_t* awk, sio_cmd_t cmd, sio_arg_t* arg, awk_t* awk, sio_cmd_t cmd, sio_arg_t* arg,
@ -1245,19 +1249,23 @@ protected:
static int functionHandler (rtx_t* rtx, const fnc_info_t* fi); static int functionHandler (rtx_t* rtx, const fnc_info_t* fi);
static int sprintf (awk_t* data, char_t* buf, size_t size, static int sprintf (awk_t* awk, char_t* buf, size_t size,
const char_t* fmt, ...); const char_t* fmt, ...);
static flt_t pow (awk_t* data, flt_t x, flt_t y); static flt_t pow (awk_t* awk, flt_t x, flt_t y);
static flt_t mod (awk_t* data, flt_t x, flt_t y); static flt_t mod (awk_t* awk, flt_t x, flt_t y);
static flt_t sin (awk_t* data, flt_t x); static flt_t sin (awk_t* awk, flt_t x);
static flt_t cos (awk_t* data, flt_t x); static flt_t cos (awk_t* awk, flt_t x);
static flt_t tan (awk_t* data, flt_t x); static flt_t tan (awk_t* awk, flt_t x);
static flt_t atan (awk_t* data, flt_t x); static flt_t atan (awk_t* awk, flt_t x);
static flt_t atan2 (awk_t* data, flt_t x, flt_t y); static flt_t atan2 (awk_t* awk, flt_t x, flt_t y);
static flt_t log (awk_t* data, flt_t x); static flt_t log (awk_t* awk, flt_t x);
static flt_t log10 (awk_t* data, flt_t x); static flt_t log10 (awk_t* awk, flt_t x);
static flt_t exp (awk_t* data, flt_t x); static flt_t exp (awk_t* awk, flt_t x);
static flt_t sqrt (awk_t* data, flt_t x); static flt_t sqrt (awk_t* awk, flt_t x);
static void* modopen (awk_t* awk, const char_t* dir, const char_t* name);
static void modclose (awk_t* awk, void* handle);
static void* modsym (awk_t* awk, void* handle, const char_t* name);
protected: protected:
awk_t* awk; awk_t* awk;

4
qse/include/qse/awk/StdAwk.hpp
View File

@ -200,6 +200,10 @@ protected:
flt_t exp (flt_t x); flt_t exp (flt_t x);
flt_t sqrt (flt_t x); flt_t sqrt (flt_t x);
void* modopen (const char_t* dir, const char_t* name);
void modclose (void* handle);
void* modsym (void* handle, const char_t* name);
protected: protected:
qse_long_t seed; qse_long_t seed;
qse_ulong_t prand; qse_ulong_t prand;

20
qse/lib/awk/Awk.cpp
View File

@ -1093,6 +1093,9 @@ int Awk::open ()
prm.math.log10 = log10; prm.math.log10 = log10;
prm.math.exp = exp; prm.math.exp = exp;
prm.math.sqrt = sqrt; prm.math.sqrt = sqrt;
prm.modopen = modopen;
prm.modclose = modclose;
prm.modsym = modsym;
awk = qse_awk_open (this->getMmgr(), QSE_SIZEOF(xtn_t), &prm); awk = qse_awk_open (this->getMmgr(), QSE_SIZEOF(xtn_t), &prm);
if (awk == QSE_NULL) if (awk == QSE_NULL)
@ -2009,6 +2012,23 @@ Awk::flt_t Awk::sqrt (awk_t* awk, flt_t x)
return xtn->awk->sqrt (x); return xtn->awk->sqrt (x);
} }
void* Awk::modopen (awk_t* awk, const char_t* dir, const char_t* name)
{
xtn_t* xtn = (xtn_t*) QSE_XTN (awk);
return xtn->awk->modopen (dir, name);
}
void Awk::modclose (awk_t* awk, void* handle)
{
xtn_t* xtn = (xtn_t*) QSE_XTN (awk);
xtn->awk->modclose (handle);
}
void* Awk::modsym (awk_t* awk, void* handle, const char_t* name)
{
xtn_t* xtn = (xtn_t*) QSE_XTN (awk);
return xtn->awk->modsym (handle, name);
}
///////////////////////////////// /////////////////////////////////
QSE_END_NAMESPACE(QSE) QSE_END_NAMESPACE(QSE)
///////////////////////////////// /////////////////////////////////

101
qse/lib/awk/StdAwk.cpp
View File

@ -44,6 +44,7 @@
/* anything ? */ /* anything ? */
#else #else
# include <unistd.h> # include <unistd.h>
# include <ltdl.h>
#endif #endif
#ifndef QSE_HAVE_CONFIG_H #ifndef QSE_HAVE_CONFIG_H
@ -1381,6 +1382,106 @@ StdAwk::flt_t StdAwk::sqrt (flt_t x)
#endif #endif
} }
void* StdAwk::modopen (const qse_char_t* dir, const qse_char_t* name)
{
#if defined(_WIN32)
/*TODO: implemente this - use LoadLibrary... */
this->setError (QSE_AWK_ENOIMPL);
return -1;
#elif defined(__OS2__)
/*TODO: implemente this */
this->setError (QSE_AWK_ENOIMPL);
return -1;
#elif defined(__DOS__)
/*TODO: implemente this */
this->setError (QSE_AWK_ENOIMPL);
return -1;
#else
void* h;
qse_mchar_t* modpath;
const qse_char_t* tmp[5];
int count = 0;
if (dir && dir[0] != QSE_T('\0'))
{
tmp[count++] = dir;
tmp[count++] = QSE_T("/");
}
tmp[count++] = QSE_T("libawk");
tmp[count++] = name;
tmp[count] = QSE_NULL;
#if defined(QSE_CHAR_IS_MCHAR)
modpath = qse_mbsadup (tmp, QSE_NULL, this->getMmgr());
#else
modpath = qse_wcsatombsdup (tmp, QSE_NULL, this->getMmgr());
#endif
if (!modpath)
{
this->setError (QSE_AWK_ENOMEM);
return QSE_NULL;
}
h = lt_dlopenext (modpath);
QSE_MMGR_FREE (awk->mmgr, modpath);
return h;
#endif
}
void StdAwk::modclose (void* handle)
{
#if defined(_WIN32)
/*TODO: implemente this */
#elif defined(__OS2__)
/*TODO: implemente this */
#elif defined(__DOS__)
/*TODO: implemente this */
#else
lt_dlclose ((lt_dlhandle)handle);
#endif
}
void* StdAwk::modsym (void* handle, const qse_char_t* name)
{
#if defined(_WIN32)
/*TODO: implemente this */
#elif defined(__OS2__)
/*TODO: implemente this */
#elif defined(__DOS__)
/*TODO: implemente this */
#else
void* s;
qse_mchar_t* mname;
#if defined(QSE_CHAR_IS_MCHAR)
mname = name;
#else
mname = qse_wcstombsdup (name, QSE_NULL, this->getMmgr());
if (!mname)
{
this->setError (QSE_AWK_ENOMEM);
return QSE_NULL;
}
#endif
s = lt_dlsym ((lt_dlhandle)handle, mname);
#if defined(QSE_CHAR_IS_MCHAR)
/* nothing to do */
#else
QSE_MMGR_FREE (awk->mmgr, mname);
#endif
return s;
#endif
}
int StdAwk::SourceFile::open (Data& io) int StdAwk::SourceFile::open (Data& io)
{ {
qse_sio_t* sio; qse_sio_t* sio;

138
qse/lib/awk/std.c
View File

@ -345,6 +345,11 @@ static void* custom_awk_modopen (
#else #else
modpath = qse_wcsatombsdup (tmp, QSE_NULL, awk->mmgr); modpath = qse_wcsatombsdup (tmp, QSE_NULL, awk->mmgr);
#endif #endif
if (!modpath)
{
qse_awk_seterrnum (awk, QSE_AWK_ENOMEM, QSE_NULL);
return QSE_NULL;
}
h = lt_dlopenext (modpath); h = lt_dlopenext (modpath);
@ -2539,136 +2544,3 @@ static int add_functions (qse_awk_t* awk)
return 0; return 0;
} }
#if 0
static int query_module (
qse_awk_t* awk, const qse_char_t* name, qse_awk_mod_sym_t* sym)
{
const qse_char_t* dc;
xtn_t* xtn;
qse_rbt_pair_t* pair;
qse_size_t namelen;
mod_data_t md;
qse_cstr_t ea;
xtn = (xtn_t*)QSE_XTN(awk);
/* TODO: support module calls with deeper levels ... */
dc = qse_strstr (name, QSE_T("::"));
QSE_ASSERT (dc != QSE_NULL);
namelen = dc - name;
#if defined(_WIN32)
/*TODO: implemente this */
qse_awk_seterrnum (awk, QSE_AWK_ENOIMPL, QSE_NULL);
return -1;
#elif defined(__OS2__)
/*TODO: implemente this */
qse_awk_seterrnum (awk, QSE_AWK_ENOIMPL, QSE_NULL);
return -1;
#elif defined(__DOS__)
qse_awk_seterrnum (awk, QSE_AWK_ENOIMPL, QSE_NULL);
return -1;
#else
pair = qse_rbt_search (&xtn->modtab, name, namelen);
if (pair)
{
md = *(mod_data_t*)QSE_RBT_VPTR(pair);
}
else
{
qse_mchar_t* modpath;
qse_awk_modstd_load_t load;
#if defined(QSE_CHAR_IS_MCHAR)
qse_mcstr_t tmp[5] =
{
{ QSE_WT(""), 0 },
{ QSE_WT("/"), 0 },
{ QSE_MT("lib"), 3 },
{ QSE_NULL, 0 },
{ QSE_NULL, 0 }
};
#else
qse_wcstr_t tmp[5] =
{
{ QSE_WT(""), 0 },
{ QSE_WT("/"), 0 },
{ QSE_WT("lib"), 3 },
{ QSE_NULL, 0 },
{ QSE_NULL, 0 }
};
#endif
if (xtn->opt.moddir.len > 0)
{
tmp[0].ptr = xtn->opt.moddir.ptr;
tmp[0].len = xtn->opt.moddir.len;
tmp[1].len = 1;
}
#if defined(DEFAULT_MODDIR)
else
{
tmp[0].ptr = QSE_T(DEFAULT_MODDIR);
tmp[0].len = qse_strlen(tmp[0].ptr);
tmp[1].len = 1;
}
#endif
tmp[3].ptr = name;
tmp[3].len = namelen;
#if defined(QSE_CHAR_IS_MCHAR)
modpath = qse_mcstradup (tmp, QSE_NULL, awk->mmgr);
#else
modpath = qse_wcsnatombsdup (tmp, QSE_NULL, awk->mmgr);
#endif
if (!modpath)
{
qse_awk_seterrnum (awk, QSE_AWK_ENOMEM, QSE_NULL);
return -1;
}
md.dh = lt_dlopenext (modpath);
QSE_MMGR_FREE (awk->mmgr, modpath);
if (!md.dh)
{
ea.ptr = name;
ea.len = namelen;
qse_awk_seterror (awk, QSE_AWK_ENOENT, &ea, QSE_NULL);
return -1;
}
load = lt_dlsym (md.dh, QSE_MT("load"));
if (!load)
{
lt_dlclose (md.dh);
ea.ptr = QSE_T("load");
ea.len = 4;
qse_awk_seterror (awk, QSE_AWK_ENOENT, &ea, QSE_NULL);
return -1;
}
if (load (&md.modstd, awk) <= -1)
{
lt_dlclose (md.dh);
return -1;
}
if (qse_rbt_insert (&xtn->modtab, (void*)name, namelen, &md, QSE_SIZEOF(md)) == QSE_NULL)
{
qse_awk_seterrnum (awk, QSE_AWK_ENOMEM, QSE_NULL);
lt_dlclose (md.dh);
return -1;
}
}
return md.modstd.query (&md.modstd, awk, dc + 2, sym);
#endif
}
#endif

11
qse/mod/awk/Makefile.am
View File

@ -13,10 +13,17 @@ libawksys_la_LDFLAGS = -L$(abs_builddir)/../../lib/cmn -L$(abs_builddir)/../../l
libawksys_la_LIBADD = -lqseawk -lqsecmn libawksys_la_LIBADD = -lqseawk -lqsecmn
if HAVE_LIBUCI if HAVE_LIBUCI
mod_LTLIBRARIES += libawkuci.la mod_LTLIBRARIES += libawkuci.la
libawkuci_la_SOURCES = uci.c libawkuci_la_SOURCES = uci.c
libawkuci_la_LDFLAGS = -L$(abs_builddir)/../../lib/cmn -L$(abs_builddir)/../../lib/awk -L$(libdir) -version-info 1:0:0 -no-undefined libawkuci_la_LDFLAGS = -L$(abs_builddir)/../../lib/cmn -L$(abs_builddir)/../../lib/awk -L$(libdir) -version-info 1:0:0 -no-undefined
libawkuci_la_LIBADD = -lqseawk -lqsecmn $(UCI_LIBS) libawkuci_la_LIBADD = -lqseawk -lqsecmn $(UCI_LIBS)
endif
if HAVE_C_MPI
mod_LTLIBRARIES += libawkmpi.la
libawkmpi_la_CPPFLAGS = $(AM_CPPFLAGS) $(MPI_CFLAGS)
libawkmpi_la_SOURCES = mpi.c
libawkmpi_la_LDFLAGS = -L$(abs_builddir)/../../lib/cmn -L$(abs_builddir)/../../lib/awk -L$(libdir) -version-info 1:0:0 -no-undefined $(MPI_CLDFLAGS)
libawkmpi_la_LIBADD = -lqseawk -lqsecmn
endif endif

32
qse/mod/awk/Makefile.in
View File

@ -35,6 +35,7 @@ POST_UNINSTALL = :
build_triplet = @build@ build_triplet = @build@
host_triplet = @host@ host_triplet = @host@
@HAVE_LIBUCI_TRUE@am__append_1 = libawkuci.la @HAVE_LIBUCI_TRUE@am__append_1 = libawkuci.la
@HAVE_C_MPI_TRUE@am__append_2 = libawkmpi.la
subdir = mod/awk subdir = mod/awk
DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
@ -79,6 +80,14 @@ am__uninstall_files_from_dir = { \
} }
am__installdirs = "$(DESTDIR)$(moddir)" am__installdirs = "$(DESTDIR)$(moddir)"
LTLIBRARIES = $(mod_LTLIBRARIES) LTLIBRARIES = $(mod_LTLIBRARIES)
libawkmpi_la_DEPENDENCIES =
am__libawkmpi_la_SOURCES_DIST = mpi.c
@HAVE_C_MPI_TRUE@am_libawkmpi_la_OBJECTS = libawkmpi_la-mpi.lo
libawkmpi_la_OBJECTS = $(am_libawkmpi_la_OBJECTS)
libawkmpi_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
$(libawkmpi_la_LDFLAGS) $(LDFLAGS) -o $@
@HAVE_C_MPI_TRUE@am_libawkmpi_la_rpath = -rpath $(moddir)
libawksys_la_DEPENDENCIES = libawksys_la_DEPENDENCIES =
am_libawksys_la_OBJECTS = sys.lo am_libawksys_la_OBJECTS = sys.lo
libawksys_la_OBJECTS = $(am_libawksys_la_OBJECTS) libawksys_la_OBJECTS = $(am_libawksys_la_OBJECTS)
@ -107,9 +116,10 @@ CCLD = $(CC)
LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \ LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \ --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
$(LDFLAGS) -o $@ $(LDFLAGS) -o $@
SOURCES = $(libawksys_la_SOURCES) $(libawkuci_la_SOURCES) SOURCES = $(libawkmpi_la_SOURCES) $(libawksys_la_SOURCES) \
DIST_SOURCES = $(libawksys_la_SOURCES) \ $(libawkuci_la_SOURCES)
$(am__libawkuci_la_SOURCES_DIST) DIST_SOURCES = $(am__libawkmpi_la_SOURCES_DIST) \
$(libawksys_la_SOURCES) $(am__libawkuci_la_SOURCES_DIST)
ETAGS = etags ETAGS = etags
CTAGS = ctags CTAGS = ctags
DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
@ -291,13 +301,17 @@ AM_CPPFLAGS = \
-I$(includedir) -I$(includedir)
moddir = $(libdir)/qse moddir = $(libdir)/qse
mod_LTLIBRARIES = libawksys.la $(am__append_1) mod_LTLIBRARIES = libawksys.la $(am__append_1) $(am__append_2)
libawksys_la_SOURCES = sys.c libawksys_la_SOURCES = sys.c
libawksys_la_LDFLAGS = -L$(abs_builddir)/../../lib/cmn -L$(abs_builddir)/../../lib/awk -L$(libdir) -version-info 1:0:0 -no-undefined libawksys_la_LDFLAGS = -L$(abs_builddir)/../../lib/cmn -L$(abs_builddir)/../../lib/awk -L$(libdir) -version-info 1:0:0 -no-undefined
libawksys_la_LIBADD = -lqseawk -lqsecmn libawksys_la_LIBADD = -lqseawk -lqsecmn
@HAVE_LIBUCI_TRUE@libawkuci_la_SOURCES = uci.c @HAVE_LIBUCI_TRUE@libawkuci_la_SOURCES = uci.c
@HAVE_LIBUCI_TRUE@libawkuci_la_LDFLAGS = -L$(abs_builddir)/../../lib/cmn -L$(abs_builddir)/../../lib/awk -L$(libdir) -version-info 1:0:0 -no-undefined @HAVE_LIBUCI_TRUE@libawkuci_la_LDFLAGS = -L$(abs_builddir)/../../lib/cmn -L$(abs_builddir)/../../lib/awk -L$(libdir) -version-info 1:0:0 -no-undefined
@HAVE_LIBUCI_TRUE@libawkuci_la_LIBADD = -lqseawk -lqsecmn $(UCI_LIBS) @HAVE_LIBUCI_TRUE@libawkuci_la_LIBADD = -lqseawk -lqsecmn $(UCI_LIBS)
@HAVE_C_MPI_TRUE@libawkmpi_la_CPPFLAGS = $(AM_CPPFLAGS) $(MPI_CFLAGS)
@HAVE_C_MPI_TRUE@libawkmpi_la_SOURCES = mpi.c
@HAVE_C_MPI_TRUE@libawkmpi_la_LDFLAGS = -L$(abs_builddir)/../../lib/cmn -L$(abs_builddir)/../../lib/awk -L$(libdir) -version-info 1:0:0 -no-undefined $(MPI_CLDFLAGS)
@HAVE_C_MPI_TRUE@libawkmpi_la_LIBADD = -lqseawk -lqsecmn
all: all-am all: all-am
.SUFFIXES: .SUFFIXES:
@ -363,6 +377,8 @@ clean-modLTLIBRARIES:
echo "rm -f \"$${dir}/so_locations\""; \ echo "rm -f \"$${dir}/so_locations\""; \
rm -f "$${dir}/so_locations"; \ rm -f "$${dir}/so_locations"; \
done done
libawkmpi.la: $(libawkmpi_la_OBJECTS) $(libawkmpi_la_DEPENDENCIES) $(EXTRA_libawkmpi_la_DEPENDENCIES)
$(libawkmpi_la_LINK) $(am_libawkmpi_la_rpath) $(libawkmpi_la_OBJECTS) $(libawkmpi_la_LIBADD) $(LIBS)
libawksys.la: $(libawksys_la_OBJECTS) $(libawksys_la_DEPENDENCIES) $(EXTRA_libawksys_la_DEPENDENCIES) libawksys.la: $(libawksys_la_OBJECTS) $(libawksys_la_DEPENDENCIES) $(EXTRA_libawksys_la_DEPENDENCIES)
$(libawksys_la_LINK) -rpath $(moddir) $(libawksys_la_OBJECTS) $(libawksys_la_LIBADD) $(LIBS) $(libawksys_la_LINK) -rpath $(moddir) $(libawksys_la_OBJECTS) $(libawksys_la_LIBADD) $(LIBS)
libawkuci.la: $(libawkuci_la_OBJECTS) $(libawkuci_la_DEPENDENCIES) $(EXTRA_libawkuci_la_DEPENDENCIES) libawkuci.la: $(libawkuci_la_OBJECTS) $(libawkuci_la_DEPENDENCIES) $(EXTRA_libawkuci_la_DEPENDENCIES)
@ -374,6 +390,7 @@ mostlyclean-compile:
distclean-compile: distclean-compile:
-rm -f *.tab.c -rm -f *.tab.c
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libawkmpi_la-mpi.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/sys.Plo@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/sys.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/uci.Plo@am__quote@ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/uci.Plo@am__quote@
@ -398,6 +415,13 @@ distclean-compile:
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@ @AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
@am__fastdepCC_FALSE@ $(LTCOMPILE) -c -o $@ $< @am__fastdepCC_FALSE@ $(LTCOMPILE) -c -o $@ $<
libawkmpi_la-mpi.lo: mpi.c
@am__fastdepCC_TRUE@ $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libawkmpi_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -MT libawkmpi_la-mpi.lo -MD -MP -MF $(DEPDIR)/libawkmpi_la-mpi.Tpo -c -o libawkmpi_la-mpi.lo `test -f 'mpi.c' || echo '$(srcdir)/'`mpi.c
@am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/libawkmpi_la-mpi.Tpo $(DEPDIR)/libawkmpi_la-mpi.Plo
@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='mpi.c' object='libawkmpi_la-mpi.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
@am__fastdepCC_FALSE@ $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(libawkmpi_la_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS) -c -o libawkmpi_la-mpi.lo `test -f 'mpi.c' || echo '$(srcdir)/'`mpi.c
mostlyclean-libtool: mostlyclean-libtool:
-rm -f *.lo -rm -f *.lo

248
qse/mod/awk/mpi.c Normal file
View File

@ -0,0 +1,248 @@
#include <qse/awk/std.h>
#include <qse/cmn/str.h>
#include <mpi.h>
static int fnc_hash (qse_awk_rtx_t* rtx, const qse_awk_fnc_info_t* fi)
{
qse_awk_val_t* retv;
qse_long_t hv;
hv = qse_awk_rtx_hashval (rtx, qse_awk_rtx_getarg (rtx, 0));
retv = qse_awk_rtx_makeintval (rtx, hv);
if (retv == QSE_NULL) return -1;
qse_awk_rtx_setretval (rtx, retv);
return 0;
}
static int fnc_assign (qse_awk_rtx_t* rtx, const qse_awk_fnc_info_t* fi)
{
qse_awk_val_t* retv;
qse_long_t limit;
int rx;
rx = qse_awk_rtx_valtolong (rtx, qse_awk_rtx_getarg (rtx, 0), &limit);
if (rx >= 0)
{
qse_awk_nrflt_t nrflt;
nrflt.limit = limit;
// nrflt.size = rxtn->size;
// nrflt.rank = rxtn->rank;
qse_awk_rtx_setnrflt (rtx, &nrflt);
}
retv = qse_awk_rtx_makeintval (rtx, rx);
if (retv == QSE_NULL) return -1;
qse_awk_rtx_setretval (rtx, retv);
return 0;
}
#if 0
static int fnc_reduce (qse_awk_rtx_t* rtx, const qse_awk_fnc_info_t* fi)
{
qse_size_t nargs;
qse_awk_val_t* tmp, * a0, * a1;
qse_long_t opidx, lv;
qse_flt_t rv;
int n;
rxtn_t* rxtn;
static MPI_Op optab[] =
{
MPI_MIN,
MPI_MAX,
MPI_SUM,
MPI_PROD,
MPI_LAND,
MPI_LOR
};
rxtn = (rxtn_t*) qse_awk_rtx_getxtnstd (rtx);
nargs = qse_awk_rtx_getnargs (rtx);
QSE_ASSERT (nargs == 2);
a0 = qse_awk_rtx_getarg (rtx, 0);
a1 = qse_awk_rtx_getarg (rtx, 1);
if (qse_awk_rtx_valtolong (rtx, a1, &opidx) <= -1) return -1;
if (opidx < 0 || opidx >= QSE_COUNTOF(optab)) goto softfail;
if ((n = qse_awk_rtx_valtonum (rtx, a0, &lv, &rv)) <= -1) return -1;
/* TODO: determine it to be MPI_LONG or MPI_INT, OR MPI_LONG_LONG_INT depending on the size of qse_long_t */
/* TODO: how to tell normal -1 from the soft failure??? */
if (n == 0)
{
qse_long_t lout;
if (MPI_Allreduce (&lv, &lout, 1, MPI_LONG_LONG_INT, optab[opidx], rxtn->comm) != MPI_SUCCESS) goto softfail;
tmp = qse_awk_rtx_makeintval (rtx, lout);
}
else
{
qse_flt_t fout;
if (MPI_Allreduce (&rv, &fout, 1, MPI_LONG_DOUBLE, optab[opidx], rxtn->comm) != MPI_SUCCESS) goto softfail;
tmp = qse_awk_rtx_makefltval (rtx, fout);
}
if (tmp == QSE_NULL) return -1;
qse_awk_rtx_setretval (rtx, tmp);
return 0;
softfail:
tmp = qse_awk_rtx_makeintval (rtx, (qse_long_t)-1);
if (tmp == QSE_NULL) return -1;
qse_awk_rtx_setretval (rtx, tmp);
return 0;
}
#endif
static int fnc_barrier (qse_awk_rtx_t* rtx, const qse_awk_fnc_info_t* fi)
{
int rx;
qse_awk_val_t* retv;
// rxtn_t* rxtn;
// rxtn = (rxtn_t*) qse_awk_rtx_getxtnstd (rtx);
// x = (MPI_Barrier (rxtn->comm) == MPI_SUCCESS)? 0: -1;
rx = (MPI_Barrier (MPI_COMM_WORLD) == MPI_SUCCESS)? 0: -1;
retv = qse_awk_rtx_makeintval (rtx, rx);
if (retv == QSE_NULL) return -1;
qse_awk_rtx_setretval (rtx, retv);
return 0;
}
static int fnc_init (qse_awk_rtx_t* rtx, const qse_awk_fnc_info_t* fi)
{
int rx;
qse_awk_val_t* retv;
/* I didn't manage to find a good way to change the
* default error handler to MPI_ERRORS_RETURN.
* so MPI_Init() will simply abort the program if it fails */
// if (MPI_Init (&argc, &argv) != MPI_SUCCESS) rx = -1;
// else
// {
MPI_Comm_set_errhandler (MPI_COMM_WORLD, MPI_ERRORS_RETURN);
rx = 0;
// }
retv = qse_awk_rtx_makeintval (rtx, rx);
if (retv == QSE_NULL) return -1;
qse_awk_rtx_setretval (rtx, retv);
return 0;
}
static int fnc_fini (qse_awk_rtx_t* rtx, const qse_awk_fnc_info_t* fi)
{
int rx;
qse_awk_val_t* retv;
MPI_Finalize ();
rx = 0;
retv = qse_awk_rtx_makeintval (rtx, rx);
if (retv == QSE_NULL) return -1;
qse_awk_rtx_setretval (rtx, retv);
return 0;
}
/* ------------------------------------------------------------------------- */
typedef struct fnctab_t fnctab_t;
struct fnctab_t
{
const qse_char_t* name;
qse_awk_mod_sym_fnc_t info;
};
typedef struct inttab_t inttab_t;
struct inttab_t
{
const qse_char_t* name;
qse_awk_mod_sym_int_t info;
};
static fnctab_t fnctab[] =
{
{ QSE_T("assign"), { { 1, 1 }, fnc_assign } },
{ QSE_T("barrier"), { { 0, 0 }, fnc_barrier } },
{ QSE_T("fini"), { { 0, 0 }, fnc_fini } },
{ QSE_T("hash"), { { 1, 1 }, fnc_hash } },
{ QSE_T("init"), { { 0, 0 }, fnc_init } }
};
static int query (qse_awk_mod_t* mod, qse_awk_t* awk, const qse_char_t* name, qse_awk_mod_sym_t* sym)
{
qse_cstr_t ea;
int i;
/* TODO: binary search or something better */
for (i = 0; i < QSE_COUNTOF(fnctab); i++)
{
if (qse_strcmp (fnctab[i].name, name) == 0)
{
sym->type = QSE_AWK_MOD_FNC;
sym->u.fnc = fnctab[i].info;
return 0;
}
}
#if 0
for (i = 0; i < QSE_COUNTOF(inttab); i++)
{
if (qse_strcmp (inttab[i].name, name) == 0)
{
sym->type = QSE_AWK_MOD_INT;
sym->u.in = inttab[i].info;
return 0;
}
}
#endif
ea.ptr = name;
ea.len = qse_strlen(name);
qse_awk_seterror (awk, QSE_AWK_ENOENT, &ea, QSE_NULL);
return -1;
}
/* TODO: proper resource management */
int init (qse_awk_mod_t* mod, qse_awk_rtx_t* rtx)
{
return 0;
}
void fini (qse_awk_mod_t* mod, qse_awk_rtx_t* rtx)
{
/* TODO: anything */
}
static void unload (qse_awk_mod_t* mod, qse_awk_t* awk)
{
/* TODO: anything */
}
int load (qse_awk_mod_t* mod, qse_awk_t* awk)
{
mod->query = query;
mod->unload = unload;
mod->init = init;
mod->fini = fini;
/*
mod->ctx...
*/
return 0;
}

59
qse/mod/awk/sys.c
View File

@ -46,6 +46,34 @@ static int fnc_fork (qse_awk_rtx_t* rtx, const qse_awk_fnc_info_t* fi)
return 0; return 0;
} }
static int fnc_getpid (qse_awk_rtx_t* rtx, const qse_awk_fnc_info_t* fi)
{
qse_long_t pid;
qse_awk_val_t* retv;
#if defined(_WIN32)
/* TOOD: implement this*/
pid = -1;
#elif defined(__OS2__)
/* TOOD: implement this*/
pid = -1;
#elif defined(__DOS__)
/* TOOD: implement this*/
pid = -1;
#else
pid = getpid ();
#endif
retv = qse_awk_rtx_makeintval (rtx, pid);
if (retv == QSE_NULL) return -1;
qse_awk_rtx_setretval (rtx, retv);
return 0;
}
static int fnc_wait (qse_awk_rtx_t* rtx, const qse_awk_fnc_info_t* fi) static int fnc_wait (qse_awk_rtx_t* rtx, const qse_awk_fnc_info_t* fi)
{ {
qse_long_t pid; qse_long_t pid;
@ -78,6 +106,35 @@ static int fnc_wait (qse_awk_rtx_t* rtx, const qse_awk_fnc_info_t* fi)
return 0; return 0;
} }
static int fnc_getppid (qse_awk_rtx_t* rtx, const qse_awk_fnc_info_t* fi)
{
qse_long_t pid;
qse_awk_val_t* retv;
#if defined(_WIN32)
/* TOOD: implement this*/
pid = -1;
#elif defined(__OS2__)
/* TOOD: implement this*/
pid = -1;
#elif defined(__DOS__)
/* TOOD: implement this*/
pid = -1;
#else
pid = getppid ();
#endif
retv = qse_awk_rtx_makeintval (rtx, pid);
if (retv == QSE_NULL) return -1;
qse_awk_rtx_setretval (rtx, retv);
return 0;
}
static int fnc_kill (qse_awk_rtx_t* rtx, const qse_awk_fnc_info_t* fi) static int fnc_kill (qse_awk_rtx_t* rtx, const qse_awk_fnc_info_t* fi)
{ {
qse_long_t pid, sig; qse_long_t pid, sig;
@ -159,6 +216,8 @@ struct inttab_t
static fnctab_t fnctab[] = static fnctab_t fnctab[] =
{ {
{ QSE_T("fork"), { { 0, 0 }, fnc_fork } }, { QSE_T("fork"), { { 0, 0 }, fnc_fork } },
{ QSE_T("getpid"), { { 0, 0 }, fnc_getpid } },
{ QSE_T("getppid"), { { 0, 0 }, fnc_getppid } },
{ QSE_T("kill"), { { 2, 2 }, fnc_kill } }, { QSE_T("kill"), { { 2, 2 }, fnc_kill } },
{ QSE_T("sleep"), { { 1, 1 }, fnc_sleep } }, { QSE_T("sleep"), { { 1, 1 }, fnc_sleep } },
{ QSE_T("wait"), { { 1, 1 }, fnc_wait } } { QSE_T("wait"), { { 1, 1 }, fnc_wait } }

10
qse/samples/awk/awk08.cpp
View File

@ -36,6 +36,8 @@
# include <unistd.h> # include <unistd.h>
# include <signal.h> # include <signal.h>
# include <errno.h> # include <errno.h>
# include <ltdl.h>
# define USE_LTDL
#endif #endif
/* these three definitions for doxygen cross-reference */ /* these three definitions for doxygen cross-reference */
@ -468,8 +470,16 @@ int qse_main (int argc, qse_achar_t* argv[])
qse_setdflcmgrbyid (QSE_CMGR_SLMB); qse_setdflcmgrbyid (QSE_CMGR_SLMB);
#endif #endif
#if defined(USE_LTDL)
lt_dlinit ();
#endif
ret = qse_runmain (argc, argv, awk_main); ret = qse_runmain (argc, argv, awk_main);
#if defined(USE_LTDL)
lt_dlexit ();
#endif
#if defined(_WIN32) #if defined(_WIN32)
WSACleanup (); WSACleanup ();
#endif #endif