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Merge branch 'master' of ssh://git.dcc.fc.up.pt/yap-6.3

This commit is contained in:
Vitor Santos Costa 2015-02-11 10:33:43 +00:00
parent eef8bc8629 2d919a4a09
commit 61625ca7ad
19 changed files with 430 additions and 318 deletions
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2
C/c_interface.c
View File

@ -3204,7 +3204,7 @@ YAP_Reset(yap_reset_t mode)
/* always have an empty slots for people to use */
P = CP = YESCODE;
// ensure that we have slots where we need them
Yap_CloseSlots(1);
Yap_RebootSlots( worker_id );
RECOVER_MACHINE_REGS();
return res;
}

2
C/exec.c
View File

@ -1844,7 +1844,7 @@ Yap_InitYaamRegs( int myworker_id )
h0var = MkVarTerm();
REMOTE_AttsMutableList(myworker_id) = Yap_NewTimedVar(h0var);
#endif
REMOTE_CurSlot(myworker_id) = 1; /* This function has direct access to the Handles class AKA InitSlot */
Yap_RebootSlots( myworker_id );
h0var = MkVarTerm();
REMOTE_GcGeneration(myworker_id) = Yap_NewTimedVar(h0var);
REMOTE_GcCurrentPhase(myworker_id) = 0L;

14
CXX/yapa.hh
View File

@ -14,12 +14,12 @@ enum PropTag {
FUNCTOR_TAG = FunctorProperty, // 0xBB00,
// SPARSE_FUNCTOR_TAG = 0xFFDF,
/// arithmetic function
ARITHMETIC_PROPERTY_TAG = ExpProperty, // 0xFFE3,
ARITHMETIC_PROPERTY_TAG = ExpProperty, // 0xFFE0,
/// map the atom to an integer
TRANSLATION_TAG = TranslationProperty, // 0xFFF4,
/// SWI-STYLE ATOM Extension
BLOB_TAG = BlobProperty, // 0xFFF5,
/// named mutEX
/// ensure the atom may not be garbafe colected
HOLD_TAG = HoldProperty, // 0xFFF6
/// named mutEX
MUTEX_TAG = MutexProperty, // 0xFFF6,
/// A typed array, may be in-db or in-stack deped
ARRAY_TAG = ArrayProperty, // 0xFFF7,
@ -29,12 +29,12 @@ enum PropTag {
MODULE_TAG = ModProperty, // 0xFFFA,
/// the original SICStus blackboard
BLACKBOARD_TAG = BBProperty, // 0xFFFB,
/// asociate an atomic value with the atom
/// associate an atomic value with the atom
VALUE_TAG = ValProperty, // 0xFFFC,
/// Demoen's proposal for gkobal variables
GLOBAL_VAR_TAG = GlobalProperty, // 0xFFFD
/// ensure the atom may not be garbafe colected
HOLD_TAG = HoldProperty, // 0xFFF
/// SWI-STYLE ATOM Extension
BLOB_TAG = BlobProperty, // 0xFFFE,
/// Prolog operator,
OPERATOR_TAG = OpProperty, // 0xFFFF,
};

11
H/YapHandles.h
View File

@ -48,6 +48,17 @@ Slots are not known to the yaam. Instead, A new set of slots is created when the
*************************************************************************************************/
/// @brief reboot the slot system.
/// Used when wwe start from scratch (Reset).
#define Yap_RebootSlots( wid ) Yap_RebootSlots__( wid PASS_REGS )
static inline void
Yap_RebootSlots__( int wid USES_REGS ) {
// fprintf( stderr, " StartSlots = %ld", LOCAL_CurSlot);
REMOTE_CurSlot(wid) = 1;
}
/// @brief declares a new set of slots.
/// Used to tell how many slots we had when we entered a segment of code.
#define Yap_StartSlots() Yap_StartSlots__( PASS_REGS1 )

2
H/Yatom.h
View File

@ -1598,7 +1598,7 @@ AbsBlobProp (BlobPropEntry * p)
#endif
#define BlobProperty ((PropFlags)0xfff5)
#define BlobProperty ((PropFlags)0xfffe)
INLINE_ONLY inline EXTERN PropFlags IsBlobProperty (int);

125
configure vendored
View File

@ -700,6 +700,7 @@ ARCHIVE_CPPFLAGS
ARCHIVE_LIBS
ARCHIVE_PLTARGETS
ARCHIVE_TARGETS
CLIB_FLAGS_LIBUUID
CLIB_LIBUUID
CLIB_CRYPTOBJ
CLIB_CRYPTLIBS
@ -10501,7 +10502,8 @@ done
if test "$yap_cv_mysql" = yes
then
YAP_EXTRAS="$YAP_EXTRAS -DMYDDAS_MYSQL"
use_myddas=true
YAP_EXTRAS="$YAP_EXTRAS -DMYDDAS_MYSQL"
fi
case "$target_os" in
@ -10728,6 +10730,7 @@ done
if test "$yap_cv_odbc" != no
then
use_myddas=true
YAP_EXTRAS="$YAP_EXTRAS -DMYDDAS_ODBC"
fi
@ -10791,6 +10794,7 @@ done
if test "$yap_cv_sqlite3" != no
then
use_myddas=true
YAP_EXTRAS="$YAP_EXTRAS -DMYDDAS_SQLITE3"
fi
@ -10804,6 +10808,11 @@ done
YAP_EXTRAS="$YAP_EXTRAS -DMYDDAS_TOP_LEVEL"
fi
if test "$use_myddas" = true; then
YAP_EXTRAS="$YAP_EXTRAS -DUSE_MYDDAS=1"
fi
MYDDAS_LIBS="$LIBS"
LIBS="$OLD_LIBS"
CPPFLAGS="$OLD_CPPFLAGS"
@ -10829,8 +10838,6 @@ fi
@ -11801,6 +11808,7 @@ fi
CLIB_TARGETS="socket.$SO cgi.$SO memfile.$SO files.$SO mime.$SO crypt.$SO time.$SO"
case "$PLARCH" in
@ -11980,7 +11988,69 @@ fi
fi
dl to be installed in various places.
# brew in OSX
if test -d /usr/local/opt/ossp-uuid; then
CPPFLAGS="$CPPFLAGS -I /usr/local/opt/ossp-uuid/include"
UUID_LIB_PATH="-L /usr/local/opt/ossp-uuid/lib"
fi
# /opt
if test -d /opt/include/ossp; then
CPPFLAGS="$CPPFLAGS -I /opt/include"
UUID_LIB_PATH="-L /opt/lib"
fi
# /usr/local
if test -d /opt/include/ossp; then
CPPFLAGS="$CPPFLAGS -I /opt/include"
UUID_LIB_PATH="-L /opt/lib"
fi
if test x"$UUID_H" = "x"; then
ac_fn_c_check_header_compile "$LINENO" "ossp/uuid.h" "ac_cv_header_ossp_uuid_h" "/*first*/
"
if test "x$ac_cv_header_ossp_uuid_h" = xyes; then :
UUID_H=ossp/uuid.h
has_uuid=true
fi
fi
if test x"$UUID_H" = "x" -a ! -d /usr/include/uuid; then
ac_fn_c_check_header_compile "$LINENO" "uuid/uuid.h" "ac_cv_header_uuid_uuid_h" "/*first*/
"
if test "x$ac_cv_header_uuid_uuid_h" = xyes; then :
UUID_H=uuid/uuid.h
has_uuid=true
fi
fi
if test x"$UUID_H" = "x"; then
ac_fn_c_check_header_compile "$LINENO" "uuid.h" "ac_cv_header_uuid_h" "/*first*/
"
if test "x$ac_cv_header_uuid_h" = xyes; then :
UUID_H=uuid.h
has_uuid=true
fi
fi
if test x"$UUID_H" = "x"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Cannot find uuid.h -- dropping uuid.pl" >&5
$as_echo "$as_me: WARNING: Cannot find uuid.h -- dropping uuid.pl" >&2;}
else
cat >>confdefs.h <<_ACEOF
#define UUID_H <$UUID_H>
_ACEOF
has_uuid=true
fi
if test x"$has_uuid" != "x"; then
ac_fn_c_check_func "$LINENO" "uuid_create" "ac_cv_func_uuid_create"
if test "x$ac_cv_func_uuid_create" = xyes; then :
has_uuid=true
@ -12024,7 +12094,7 @@ fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_uuid_uuid_create" >&5
$as_echo "$ac_cv_lib_uuid_uuid_create" >&6; }
if test "x$ac_cv_lib_uuid_uuid_create" = xyes; then :
CLIB_LIBUUID=-luuid
CLIB_LIBUUID="$UUID_LIB_PATH -luuid"
has_uuid=true
fi
@ -12038,45 +12108,6 @@ $as_echo "$as_me: WARNING: Cannot find libossp-uuid or libuuid -- dropping uuid
fi
if test x"$has_uuid" != "x"; then
if test x"$UUID_H" = "x"; then
ac_fn_c_check_header_compile "$LINENO" "ossp/uuid.h" "ac_cv_header_ossp_uuid_h" "/*first*/
"
if test "x$ac_cv_header_ossp_uuid_h" = xyes; then :
UUID_H=ossp/uuid.h
fi
fi
if test x"$UUID_H" = "x" -a ! -d /usr/include/uuid; then
ac_fn_c_check_header_compile "$LINENO" "uuid/uuid.h" "ac_cv_header_uuid_uuid_h" "/*first*/
"
if test "x$ac_cv_header_uuid_uuid_h" = xyes; then :
UUID_H=uuid/uuid.h
fi
fi
if test x"$UUID_H" = "x"; then
ac_fn_c_check_header_compile "$LINENO" "uuid.h" "ac_cv_header_uuid_h" "/*first*/
"
if test "x$ac_cv_header_uuid_h" = xyes; then :
UUID_H=uuid.h
fi
fi
if test x"$UUID_H" = "x"; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Cannot find uuid.h -- dropping uuid.pl" >&5
$as_echo "$as_me: WARNING: Cannot find uuid.h -- dropping uuid.pl" >&2;}
else
cat >>confdefs.h <<_ACEOF
#define UUID_H <$UUID_H>
_ACEOF
CLIB_TARGETS="$CLIB_TARGETS uuid.$SO"
fi
fi
@ -14317,7 +14348,7 @@ else
JAVA_TEST=Test.java
CLASS_TEST=Test.class
cat << \EOF > $JAVA_TEST
/* #line 14320 "configure" */
/* #line 14351 "configure" */
public class Test {
}
EOF
@ -14493,7 +14524,7 @@ EOF
if uudecode$EXEEXT Test.uue; then
ac_cv_prog_uudecode_base64=yes
else
echo "configure: 14496: uudecode had trouble decoding base 64 file 'Test.uue'" >&5
echo "configure: 14527: uudecode had trouble decoding base 64 file 'Test.uue'" >&5
echo "configure: failed file was:" >&5
cat Test.uue >&5
ac_cv_prog_uudecode_base64=no
@ -14624,7 +14655,7 @@ else
JAVA_TEST=Test.java
CLASS_TEST=Test.class
cat << \EOF > $JAVA_TEST
/* #line 14627 "configure" */
/* #line 14658 "configure" */
public class Test {
}
EOF
@ -14659,7 +14690,7 @@ JAVA_TEST=Test.java
CLASS_TEST=Test.class
TEST=Test
cat << \EOF > $JAVA_TEST
/* [#]line 14662 "configure" */
/* [#]line 14693 "configure" */
public class Test {
public static void main (String args[]) {
System.exit (0);

2
library/lammpi/CMakeLists.txt
View File

@ -78,6 +78,8 @@ if (MPI_C_FOUND)
include_directories (${MPI_INCLUDE_DIRS})
add_definitions (-DHAVE_MPI_H=1)
install(TARGETS yap_mpi
LIBRARY DESTINATION ${dlls}
)

5
library/lammpi/Makefile.in
View File

@ -3,9 +3,6 @@
# (EROOT for architecture-dependent files)
#
#
# default base directory for YAP installation
# (EROOT for architecture-dependent files)
#
prefix = @prefix@
exec_prefix = @exec_prefix@
ROOTDIR = $(prefix)
@ -62,7 +59,7 @@ hash.o: $(srcdir)/hash.c $(srcdir)/hash.h
@DO_SECOND_LD@ @SHLIB_LD@ $(LDFLAGS) -o yap_mpi.@SO@ $(OBJS) $(MPILDF) @EXTRA_LIBS_FOR_DLLS@
install: all install-examples
@if test "$(SOBJS)" = ""; then echo ""; else $(INSTALL_PROGRAM) $(SOBJS) $(DESTDIR)$(YAPLIBDIR); fi
if test x"$(SOBJS)" != "x"; then $(INSTALL_PROGRAM) $(SOBJS) $(DESTDIR)$(YAPLIBDIR); fi
clean:
rm -f *.o *~ $(OBJS) $(SOBJS) *.BAK

2
library/lammpi/configure.in
View File

@ -35,7 +35,7 @@ fi
dnl LAM/MPI interface
if test "$yap_cv_mpi" != "no" -a "$INSTALL_DLLS" != "no"; then
if test "$yap_cv_mpi" != "yes"; then
if test "$yap_cv_mpi" = "yes"; then
AC_PATH_PROG(MPI_CC,mpicc,"$CC",$PATH:/sbin:/usr/sbin:/usr/etc:/usr/local/sbin:/usr/lib64/openmpi/bin:/usr/lib/openmpi/bin)
else
AC_PATH_PROG(MPI_CC,mpicc,"$CC",$yap_cv_mpi/bin:$PATH:/sbin:/usr/sbin:/usr/etc:/usr/local/sbin:/usr/lib64/openmpi/bin:/usr/lib/openmpi/bin)

47
library/lammpi/examples/gowait Executable file
View File

@ -0,0 +1,47 @@
#!/usr/local/bin/yap -L --
% called with
% mpirun -np 2 gowait.
% prints
% ------
% main
% main
% after_init
% after_init
% [0,2]
% [1,2]
% irecv
% wait_end
% after_send
% c(535755152,)
:- use_module(library(lam_mpi)).
:- use_module(library(system)).
main:-
write(main),nl,
mpi_init,
write(after_init),nl,
mpi_comm_size(S),
mpi_comm_rank(R),
write([R,S]),nl,
(R == 0->
sleep(2),
write(wait_end),nl,
mpi_send(ciao,1,201),
write(after_send),nl
;
mpi_irecv(0,_201,H),
write(irecv),nl,
test(H)
),
mpi_finalize.
test(H):-
(mpi_wait_recv(H,S,Data)->
write(c(S,Data)),nl
;
write(no),nl,
test(H)
).
:-main.

28
library/lammpi/prologterms2c.c
View File

@ -98,11 +98,23 @@ expand_buffer(const size_t space ) {
/*
* Changes the size of the buffer to contain at least newsize bytes
*/
void
change_buffer_size(const size_t newsize) {
if ( BUFFER_SIZE>=BLOCK_SIZE && BUFFER_SIZE>=newsize)
return;
if (realloc( BUFFER_PTR, newsize) == NULL) {
void change_buffer_size(const size_t newsize) {
if ( BUFFER_PTR == NULL )
{
if ((BUFFER_PTR = malloc( BLOCK_SIZE < newsize ? newsize : BLOCK_SIZE)) == NULL) {
YAP_Error(0,0,"Prolog2Term: Out of memory.\n");
#ifdef MPI
MPI_Finalize();
#endif
YAP_Exit( 1 );
}
}
else if ((BUFFER_SIZE>=BLOCK_SIZE &&
BUFFER_SIZE>=newsize) )
{
return;
}
else if ((BUFFER_PTR = realloc( BUFFER_PTR, newsize)) == NULL) {
YAP_Error(0,0,"Prolog2Term: Out of memory.\n");
#ifdef MPI
MPI_Finalize();
@ -137,7 +149,7 @@ p2c_putt(const YAP_Term t) {
size_t
write_term_to_stream(const int fd,const YAP_Term term) {
RESET_BUFFER;
RESET_BUFFER();
printf("BUFFER_PTR=%p\n", BUFFER_PTR);
p2c_putt(term);
if (write(fd,(void*)BUFFER_PTR,BUFFER_LEN) < 0) { // write term
@ -154,7 +166,7 @@ YAP_Term
read_term_from_stream(const int fd) {
size_t size;
RESET_BUFFER;
RESET_BUFFER();
if (!read(fd,(void*)&size,sizeof(size_t))) { // read the size of the term
YAP_Error(0,0,"Prolog2Term: IO error in read.\n");
}
@ -179,7 +191,7 @@ read_term_from_stream(const int fd) {
char*
term2string(char *const ptr, size_t *size, const YAP_Term t) {
char *ret;
RESET_BUFFER;
RESET_BUFFER();
do {
if (*size == 0) {

9
library/lammpi/prologterms2c.h
View File

@ -68,16 +68,17 @@ void write_msg(const char *fun,const char *file, int line,const char *format, ..
* Macros to manipulate the buffer
*********************************************************************************************/
extern int BLOCK_SIZE;
extern size_t BLOCK_SIZE;
#define buffer (buffers[YAP_ThreadSelf()])
// deletes the buffer (all fields) but does not release the memory of the buffer.ptr
#define DEL_BUFFER {buffer.ptr=NULL;buffer.size=0;buffer.len=0;buffer.pos=0;}
#define DEL_BUFFER() {buffer.ptr=NULL;buffer.size=0;buffer.len=0;buffer.pos=0;}
// informs the prologterm2c module that the buffer is now used and should not be messed
#define USED_BUFFER() DEL_BUFFER
#define USED_BUFFER() DEL_BUFFER()
// initialize buffer
#define RESET_BUFFER {buffer.len=0;change_buffer_size(BLOCK_SIZE);buffer.pos=0;}
#define RESET_BUFFER() \
{buffer.len=0;change_buffer_size(BLOCK_SIZE);buffer.pos=0;}
#define BUFFER_PTR buffer.ptr
#define BUFFER_SIZE buffer.size
#define BUFFER_LEN buffer.len

219
library/lammpi/yap_mpi.c
View File

@ -1,14 +1,14 @@
/*
Copyright (C) 2004,2005,2006 (Nuno A. Fonseca) <nuno.fonseca@gmail.com>
This program is free software; you can redistribute it and/or
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later
version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
but WITHOUT ANY WxuARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
@ -69,7 +69,7 @@ typedef struct broadcast_req BroadcastRequest;
/********************************************************************
* Auxiliary data
********************************************************************/
static int mpi_statuss[1024];
static YAP_Bool mpi_statuss[1024];
#define mpi_status (mpi_statuss[YAP_ThreadSelf()])
extern int GLOBAL_argc;
@ -108,7 +108,7 @@ static double total_time_spent; // total time spend in communication code
#define CONT_TIMER() {tstart();}
#define PAUSE_TIMER() {tend();total_time_spent+=tval();}
#define RETURN(p) {PAUSE_TIMER();return (p);}
#define return(p) {PAUSE_TIMER();return (p);}
static struct timeval _tstarts[1024], _tends[1024];
@ -141,7 +141,7 @@ double tval(){
/*
* returns the statistics
*/
static int mpi_stats(void){
static YAP_Bool mpi_stats(void){
fprintf(stderr,"%f %ld %ld %ld %ld %ld %ld\n",MPITIME,num_msgs_recv,bytes_recv,max_s_recv_msg,num_msgs_sent,bytes_sent,max_s_sent_msg);
return (YAP_Unify(YAP_ARG1, YAP_MkFloatTerm((float)(MPITIME))) &&
YAP_Unify(YAP_ARG2, YAP_MkIntTerm((long)num_msgs_recv)) &&
@ -155,7 +155,7 @@ static int mpi_stats(void){
/*
*
*/
static int mpi_reset_stats(void) {RESET_STATS(); return (TRUE);}
static YAP_Bool mpi_reset_stats(void) {RESET_STATS(); return true;}
#else
#define PAUSE_TIMER()
@ -165,7 +165,7 @@ static int mpi_reset_stats(void) {RESET_STATS(); return (TRUE);}
#define RESET_STATS()
#define MSG_SENT(size)
#define MSG_RECV(size)
#define RETURN(p) {return (p);}
#define return(p) {return (p);}
#endif
/********************************************************************
@ -240,7 +240,7 @@ new_broadcast_request(BroadcastRequest* b,MPI_Request *handle,void* ptr) {
}
/*********************************************************************/
static int mpi_error(int errcode){
static YAP_Bool mpi_error(int errcode){
char err_msg[MPI_MAX_ERROR_STRING];
int len;
@ -258,7 +258,7 @@ static int mpi_error(int errcode){
* Sets up the mpi enviromment. This function should be called before any other MPI
* function.
*/
static int
static YAP_Bool
mpi_init(void){
int thread_level;
char ** my_argv;
@ -271,7 +271,7 @@ mpi_init(void){
#ifdef MPISTATS
RESET_STATS();
#endif
return (TRUE);
return true;
}
#ifdef USE_THREADS
@ -280,7 +280,7 @@ mpi_init(void){
* function.
* the argument is the name of the predicate that will be invoked when a message is received
*/
static int
static YAP_Bool
rcv_msg_thread(char *handle_pred) {
YAP_Term pred=YAP_MkAtomTerm(YAP_LookupAtom(handle_pred));
MPI_Status status;
@ -299,7 +299,7 @@ rcv_msg_thread(char *handle_pred) {
/*
*
*/
static int
static YAP_Bool
mpi_init_rcv_thread(void){
int thread_level;
// MPI_Init(&GLOBAL_argc, &GLOBAL_argv);
@ -308,12 +308,12 @@ mpi_init_rcv_thread(void){
MPI_Init_thread(&GLOBAL_argc, &GLOBAL_argv,MPI_THREAD_SINGLE,&thread_level);
if(pthread_create(&thread,NULL,(void*)&rcv_msg_thread,arg)) {
return (FALSE);
return false;
}
pthread_detach(thread);
write_msg(__FUNCTION__,__FILE__,__LINE__,"Thread level: %d\n",thread_level);
return (TRUE);
return true;
}
#endif
@ -322,15 +322,15 @@ mpi_init_rcv_thread(void){
* exiting.
* mpi_comm_finalize.
*/
static int
static YAP_Bool
mpi_finalize(void){
return (MPI_Finalize()==MPI_SUCCESS?TRUE:FALSE);
return (MPI_Finalize()==MPI_SUCCESS?true:false);
}
/*
* Returns the number of workers associated to the MPI_COMM_WORLD communicator.
* mpi_comm_size(-Size).
*/
static int
static YAP_Bool
mpi_comm_size(void){
int size;
MPI_CALL(MPI_Comm_size(MPI_COMM_WORLD, &size));
@ -340,7 +340,7 @@ mpi_comm_size(void){
* Returns the rank of the current process.
* mpi_comm_rank(-Rank).
*/
static int
static YAP_Bool
mpi_comm_rank(void){
int rank;
MPI_CALL(MPI_Comm_rank(MPI_COMM_WORLD, &rank));
@ -350,7 +350,7 @@ mpi_comm_rank(void){
* Returns the major and minor version of MPI.
* mpi_version(-Major,-Minor).
*/
static int
static YAP_Bool
mpi_version(void){
int major,minor;
@ -361,7 +361,7 @@ mpi_version(void){
*
*
*/
static int
static YAP_Bool
mpi_get_processor_name(void) {
char name[MPI_MAX_PROCESSOR_NAME];
int length;
@ -375,7 +375,7 @@ mpi_get_processor_name(void) {
*
* mpi_isend(+Data, +Destination, +Tag, -Handle).
*/
static int
static YAP_Bool
mpi_isend(void) {
YAP_Term t1 = YAP_Deref(YAP_ARG1),
t2 = YAP_Deref(YAP_ARG2),
@ -387,11 +387,11 @@ mpi_isend(void) {
MPI_Request *handle=(MPI_Request*)malloc(sizeof(MPI_Request));
CONT_TIMER();
if ( handle==NULL ) return (FALSE);
if ( handle==NULL ) return false;
if (YAP_IsVarTerm(t1) || !YAP_IsIntTerm(t2) || !YAP_IsIntTerm(t3) || !YAP_IsVarTerm(t4)) {
PAUSE_TIMER();
RETURN(FALSE);
return false;
}
//
dest = YAP_IntOfTerm(t2);
@ -402,7 +402,7 @@ mpi_isend(void) {
// send the data
if( MPI_CALL(MPI_Isend( str, len, MPI_CHAR, dest, tag, MPI_COMM_WORLD ,handle)) != MPI_SUCCESS ) {
PAUSE_TIMER();
RETURN(FALSE);
return false;
}
#ifdef DEBUG
@ -412,14 +412,14 @@ mpi_isend(void) {
// We must associate the string to each handle
new_request(handle,str);
PAUSE_TIMER();
RETURN(YAP_Unify(YAP_ARG4,YAP_MkIntTerm(HANDLE2INT(handle))));// it should always succeed
return(YAP_Unify(YAP_ARG4,YAP_MkIntTerm(HANDLE2INT(handle))));// it should always succeed
}
/*
* Blocking communication function. The message is sent immediatly.
* mpi_send(+Data, +Destination, +Tag).
*/
static int
static YAP_Bool
mpi_send(void) {
YAP_Term t1 = YAP_Deref(YAP_ARG1),
@ -430,7 +430,7 @@ mpi_send(void) {
size_t len=0;
int val;
if (YAP_IsVarTerm(t1) || !YAP_IsIntTerm(t2) || !YAP_IsIntTerm(t3)) {
return (FALSE);
return false;
}
CONT_TIMER();
@ -439,20 +439,20 @@ mpi_send(void) {
tag = YAP_IntOfTerm(t3);
// the data is packaged as a string
str=term2string(NULL,&len,t1);
#ifdef DEBUG
#if defined(DEBUG) && 0
write_msg(__FUNCTION__,__FILE__,__LINE__,"%s(%s,%u, MPI_CHAR,%d,%d)\n",__FUNCTION__,str,len,dest,tag);
#endif
// send the data
val=(MPI_CALL(MPI_Send( str, len, MPI_CHAR, dest, tag, MPI_COMM_WORLD))==MPI_SUCCESS?TRUE:FALSE);
val=(MPI_CALL(MPI_Send( str, len, MPI_CHAR, dest, tag, MPI_COMM_WORLD))==MPI_SUCCESS?true:false);
PAUSE_TIMER();
RETURN(val);
return(val);
}
/*
* Implements a blocking receive operation.
* mpi_recv(?Source,?Tag,-Data).
*/
static int
static YAP_Bool
mpi_recv(void) {
YAP_Term t1 = YAP_Deref(YAP_ARG1),
t2 = YAP_Deref(YAP_ARG2),
@ -464,32 +464,32 @@ mpi_recv(void) {
//The third argument (data) must be unbound
if(!YAP_IsVarTerm(t3)) {
return FALSE;
return false;
}
/* The first argument (Source) must be bound to an integer
(the rank of the source) or left unbound (i.e. any source
is OK) */
if (YAP_IsVarTerm(t1)) orig = MPI_ANY_SOURCE;
else if( !YAP_IsIntTerm(t1) ) return (FALSE);
else if( !YAP_IsIntTerm(t1) ) return false;
else orig = YAP_IntOfTerm(t1);
/* The second argument must be bound to an integer (the tag)
or left unbound (i.e. any tag is OK) */
if (YAP_IsVarTerm(t2)) tag = MPI_ANY_TAG;
else if( !YAP_IsIntTerm(t2) ) return (FALSE);
else if( !YAP_IsIntTerm(t2) ) return false;
else tag = YAP_IntOfTerm( t2 );
CONT_TIMER();
// probe for term' size
if( MPI_CALL(MPI_Probe( orig, tag, MPI_COMM_WORLD, &status )) != MPI_SUCCESS) {
PAUSE_TIMER();
RETURN(FALSE);
return false;
}
if( MPI_CALL(MPI_Get_count( &status, MPI_CHAR, &len )) != MPI_SUCCESS ||
status.MPI_TAG==MPI_UNDEFINED ||
status.MPI_SOURCE==MPI_UNDEFINED) {
PAUSE_TIMER();
RETURN(FALSE);
return false;
}
//realloc memory buffer
change_buffer_size((size_t)(len+1));
@ -499,7 +499,7 @@ mpi_recv(void) {
orig = status.MPI_SOURCE;
if( !YAP_Unify(t1, YAP_MkIntTerm(orig))) {
PAUSE_TIMER();
RETURN(FALSE);
return false;
}
}
// Already know the tag from MPI_Probe()
@ -507,7 +507,7 @@ mpi_recv(void) {
tag = status.MPI_TAG;
if( !YAP_Unify(t2, YAP_MkIntTerm(status.MPI_TAG))) {
PAUSE_TIMER();
RETURN(FALSE);
return false;
}
}
// Receive the message as a string
@ -517,7 +517,7 @@ mpi_recv(void) {
package (containing size) was sent properly, but there was a glitch with
the actual content! */
PAUSE_TIMER();
RETURN(FALSE);
return false;
}
#ifdef DEBUG
write_msg(__FUNCTION__,__FILE__,__LINE__,"%s(%s,%u, MPI_CHAR,%d,%d)\n",__FUNCTION__,BUFFER_PTR, BUFFER_LEN, orig, tag);
@ -525,50 +525,50 @@ mpi_recv(void) {
MSG_RECV(BUFFER_LEN);
t4=string2term(BUFFER_PTR,&BUFFER_LEN);
PAUSE_TIMER();
RETURN(YAP_Unify(YAP_ARG3,t4));
return(YAP_Unify(YAP_ARG3,t4));
}
/*
* Implements a non-blocking receive operation.
* mpi_irecv(?Source,?Tag,-Handle).
*/
static int
static YAP_Bool
mpi_irecv(void) {
YAP_Term t1 = YAP_Deref(YAP_ARG1),
t2 = YAP_Deref(YAP_ARG2),
t3 = YAP_Deref(YAP_ARG3);
int tag, orig;
MPI_Request *handle=(MPI_Request*)malloc(sizeof(MPI_Request));
MPI_Request *mpi_req=(MPI_Request*)malloc(sizeof(MPI_Request));
// The third argument (data) must be unbound
// The third argument (data) must be unbound
if(!YAP_IsVarTerm(t3)) {
//Yap_Error(INSTANTIATION_ERROR, t_data, "mpi_receive");
return FALSE;
return false;
}
/* The first argument (Source) must be bound to an integer
(the rank of the source) or left unbound (i.e. any source
is OK) */
if (YAP_IsVarTerm(t1)) orig = MPI_ANY_SOURCE;
else if( !YAP_IsIntTerm(t1) ) return (FALSE);
else if( !YAP_IsIntTerm(t1) ) return false;
else orig = YAP_IntOfTerm(t1);
/* The third argument must be bound to an integer (the tag)
or left unbound (i.e. any tag is OK) */
if (YAP_IsVarTerm(t2)) tag = MPI_ANY_TAG;
else if( !YAP_IsIntTerm(t2) ) return (FALSE);
else if( !YAP_IsIntTerm(t2) ) return false;
else tag = YAP_IntOfTerm( t2 );
CONT_TIMER();
RESET_BUFFER;
RESET_BUFFER();
if( MPI_CALL(MPI_Irecv( BUFFER_PTR, BLOCK_SIZE, MPI_CHAR, orig, tag,
MPI_COMM_WORLD, handle )) != MPI_SUCCESS ) {
MPI_COMM_WORLD, mpi_req )) != MPI_SUCCESS ) {
PAUSE_TIMER();
RETURN(FALSE);
return false;
}
new_request(handle,BUFFER_PTR);
DEL_BUFFER; // force the realocation of a new memory block
new_request(mpi_req,BUFFER_PTR);
DEL_BUFFER();
PAUSE_TIMER();
RETURN(YAP_Unify(t3,YAP_MkIntTerm(HANDLE2INT(handle))));
return YAP_Unify(t3,YAP_MkIntTerm(HANDLE2INT(mpi_req)));
}
/*
@ -579,7 +579,7 @@ mpi_irecv(void) {
* buffer.
* mpi_wait(+Handle,-Status).
*/
static int
static YAP_Bool
mpi_wait(void) {
YAP_Term t1 = YAP_Deref(YAP_ARG1), // Handle
t2 = YAP_Deref(YAP_ARG2); // Status
@ -588,27 +588,29 @@ mpi_wait(void) {
// The first argument must be an integer (an handle)
if(!YAP_IsIntTerm(t1)) {
return FALSE;
return false;
}
handle=INT2HANDLE(YAP_IntOfTerm(t1));
CONT_TIMER();
// probe for term' size
if( MPI_CALL(MPI_Wait( handle , &status )) != MPI_SUCCESS ) {
PAUSE_TIMER();
RETURN(FALSE);
return false;
}
free_request(handle);
PAUSE_TIMER();
RETURN(YAP_Unify(t2,YAP_MkIntTerm(status.MPI_ERROR)));
return(YAP_Unify(t2,YAP_MkIntTerm(status.MPI_ERROR)));
}
/*
* mpi_test(+Handle,-Status)
*
* Provides information regarding a handle, ie. if a communication operation has been completed.
* If the operation has been completed the predicate succeeds with the completion status,
* otherwise it fails.
* mpi_test(+Handle,-Status).
* ).
*/
static int
static YAP_Bool
mpi_test(void) {
YAP_Term t1 = YAP_Deref(YAP_ARG1), // Handle
t2 = YAP_Deref(YAP_ARG2); // Status
@ -618,31 +620,32 @@ mpi_test(void) {
// The first argument (handle) must be an integer
if(!YAP_IsIntTerm(t1)) {
return FALSE;
return false;
}
CONT_TIMER();
handle=INT2HANDLE(YAP_IntOfTerm(t1));
//
MPI_CALL(MPI_Test( handle , &flag, &status ));
if( flag != TRUE ) {
if( flag != true ) {
PAUSE_TIMER();
RETURN(FALSE);
return false;
}
free_request(handle);
PAUSE_TIMER();
RETURN(YAP_Unify(t2,YAP_MkIntTerm(status.MPI_ERROR)));
return(YAP_Unify(t2,YAP_MkIntTerm(status.MPI_ERROR)));
}
/*
/** mpi_wait(+Handle,-Status,-Data
*
* Completes a non-blocking operation. IF the operation was a send, the
* function waits until the message is buffered or sent by the runtime
* system. At this point the send buffer is released. If the operation
* was a receive, it waits until the message is copied to the receive
* buffer.
* mpi_wait(+Handle,-Status,-Data).
* .
*/
static int
static YAP_Bool
mpi_wait_recv(void) {
YAP_Term t1 = YAP_Deref(YAP_ARG1); // data
MPI_Status status;
@ -653,7 +656,7 @@ mpi_wait_recv(void) {
// The first argument (handle) must be an integer
if(!YAP_IsIntTerm(t1)) {
return FALSE;
return false;
}
CONT_TIMER();
@ -662,7 +665,7 @@ mpi_wait_recv(void) {
// wait for communication completion
if( MPI_CALL(MPI_Wait( handle , &status )) != MPI_SUCCESS) {
PAUSE_TIMER();
RETURN(FALSE);
return false;
}
len=YAP_SizeOfExportedTerm(s);
// make sure we only fetch ARG3 after constructing the term
@ -671,7 +674,7 @@ mpi_wait_recv(void) {
free_request(handle);
PAUSE_TIMER();
ret=YAP_Unify(YAP_ARG3,out);
RETURN(ret & YAP_Unify(YAP_ARG2,YAP_MkIntTerm(status.MPI_ERROR)));
return(ret & YAP_Unify(YAP_ARG2,YAP_MkIntTerm(status.MPI_ERROR)));
}
/*
@ -681,7 +684,7 @@ mpi_wait_recv(void) {
*
* mpi_test(+Handle,-Status,-Data).
*/
static int
static YAP_Bool
mpi_test_recv(void) {
YAP_Term t1 = YAP_Deref(YAP_ARG1); // data
@ -693,7 +696,7 @@ mpi_test_recv(void) {
// The first argument (handle) must be an integer
if(!YAP_IsIntTerm(t1)) {
return FALSE;
return false;
}
CONT_TIMER();
@ -701,7 +704,7 @@ mpi_test_recv(void) {
//
if( MPI_CALL(MPI_Test( handle , &flag, &status ))!=MPI_SUCCESS) {
PAUSE_TIMER();
RETURN(FALSE);
return false;
}
s=(char*)get_request(handle);
len=strlen(s);
@ -710,19 +713,19 @@ mpi_test_recv(void) {
ret=YAP_Unify(YAP_ARG3,out);
free_request(handle);
PAUSE_TIMER();
RETURN(ret & YAP_Unify(YAP_ARG2,YAP_MkIntTerm(status.MPI_ERROR)));
return(ret & YAP_Unify(YAP_ARG2,YAP_MkIntTerm(status.MPI_ERROR)));
}
/*
* Collective communication function that performs a barrier synchronization among all processes.
* mpi_barrier
*/
static int
static YAP_Bool
mpi_barrier(void) {
CONT_TIMER();
int ret=MPI_CALL(MPI_Barrier(MPI_COMM_WORLD));
PAUSE_TIMER();
return (ret==MPI_SUCCESS?TRUE:FALSE);
return (ret==MPI_SUCCESS?true:false);
}
/***********************************
* Broadcast
@ -735,7 +738,7 @@ mpi_barrier(void) {
*
* mpi_bcast(+Root,+Data).
*/
static int
static YAP_Bool
mpi_bcast(void) {
YAP_Term t1 = YAP_Deref(YAP_ARG1),
t2 = YAP_Deref(YAP_ARG2);
@ -745,7 +748,7 @@ mpi_bcast(void) {
int rank;
//The arguments should be bound
if(!YAP_IsIntTerm(t1)) {
return FALSE;
return false;
}
MPI_CALL(MPI_Comm_rank(MPI_COMM_WORLD, &rank));
@ -757,12 +760,12 @@ mpi_bcast(void) {
write_msg(__FUNCTION__,__FILE__,__LINE__,"mpi_bcast(%s,%u, MPI_CHAR,%d)\n",str,len,root);
#endif
} else {
RESET_BUFFER;
RESET_BUFFER();
str = BUFFER_PTR;
len = BLOCK_SIZE;
}
// send the data
val=(MPI_CALL(MPI_Bcast( str, len, MPI_CHAR, root, MPI_COMM_WORLD))==MPI_SUCCESS?TRUE:FALSE);
val=(MPI_CALL(MPI_Bcast( str, len, MPI_CHAR, root, MPI_COMM_WORLD))==MPI_SUCCESS?true:false);
#ifdef MPISTATS
@ -780,9 +783,9 @@ mpi_bcast(void) {
out = string2term(str,(size_t*)&len);
MSG_RECV(len);
if (!YAP_Unify(YAP_ARG2, out))
return FALSE;
return false;
}
RETURN(val);
return(val);
}
/*
@ -792,7 +795,7 @@ mpi_bcast(void) {
* To be able to use a regular MPI_Recv to recv the messages, one should use mpi_bcast2
* mpi_bcast_int(+Root,+Data,+Tag).
*/
static int
static YAP_Bool
my_bcast(YAP_Term t1,YAP_Term t2, YAP_Term t3) {
int root;
int k,worldsize;
@ -802,7 +805,7 @@ my_bcast(YAP_Term t1,YAP_Term t2, YAP_Term t3) {
//The arguments should be bound
if(YAP_IsVarTerm(t2) || !YAP_IsIntTerm(t1) || !YAP_IsIntTerm(t3)) {
return FALSE;
return false;
}
CONT_TIMER();
@ -819,19 +822,19 @@ my_bcast(YAP_Term t1,YAP_Term t2, YAP_Term t3) {
MSG_SENT(len);
if(MPI_CALL(MPI_Send( str, len, MPI_CHAR, k, tag, MPI_COMM_WORLD))!=MPI_SUCCESS) {
PAUSE_TIMER();
return(FALSE);
return false;
}
#ifdef DEBUG
write_msg(__FUNCTION__,__FILE__,__LINE__,"bcast2(%s,%u, MPI_CHAR,%d,%d)\n",str,len,k,tag);
#endif
}
PAUSE_TIMER();
RETURN(TRUE);
return true;
}
/*
* mpi_bcast(+Root,+Data).
*/
static int
static YAP_Bool
mpi_bcast2(void) {
return my_bcast(YAP_ARG1,YAP_ARG2,YAP_MkIntTerm(0));
}
@ -843,7 +846,7 @@ mpi_bcast2(void) {
*
* mpi_bcast(+Root,+Data,+Tag).
*/
static int
static YAP_Bool
mpi_bcast3(void) {
return my_bcast(YAP_ARG1,YAP_ARG2,YAP_ARG3);
}
@ -852,7 +855,7 @@ mpi_bcast3(void) {
* all other processes of the group.
* mpi_ibcast(+Root,+Data,+Tag).
*/
static int
static YAP_Bool
my_ibcast(YAP_Term t1,YAP_Term t2, YAP_Term t3) {
int root;
int k,worldsize;
@ -864,7 +867,7 @@ my_ibcast(YAP_Term t1,YAP_Term t2, YAP_Term t3) {
//fprintf(stderr,"ibcast1");
//The arguments should be bound
if(YAP_IsVarTerm(t2) || !YAP_IsIntTerm(t1) || !YAP_IsIntTerm(t3)) {
return FALSE;
return false;
}
CONT_TIMER();
@ -878,7 +881,7 @@ my_ibcast(YAP_Term t1,YAP_Term t2, YAP_Term t3) {
b=new_broadcast();
if ( b==NULL ) {
PAUSE_TIMER();
RETURN(FALSE);
return false;
}
//fprintf(stderr,"ibcast3");
for(k=0;k<=worldsize-1;++k) {
@ -889,7 +892,7 @@ my_ibcast(YAP_Term t1,YAP_Term t2, YAP_Term t3) {
if(MPI_CALL(MPI_Isend(str, len, MPI_CHAR, k, tag, MPI_COMM_WORLD,handle))!=MPI_SUCCESS) {
free(handle);
PAUSE_TIMER();
RETURN(FALSE);
return false;
}
new_broadcast_request(b,handle,str);
//new_request(handle,str);
@ -899,7 +902,7 @@ my_ibcast(YAP_Term t1,YAP_Term t2, YAP_Term t3) {
if(!b->nreq)//release b if no messages were sent (worldsize==1)
free(b);
#ifdef DEBUG
#if defined(DEBUG) && defined(MALLINFO)
{
struct mallinfo s = mallinfo();
printf("%d: %d=%d/%d\n",getpid(),s.arena,s.uordblks,s.fordblks); //vsc
@ -907,7 +910,7 @@ my_ibcast(YAP_Term t1,YAP_Term t2, YAP_Term t3) {
#endif
PAUSE_TIMER();
//fprintf(stderr,"ibcast4");
RETURN(TRUE);
return true;
}
/*
* Broadcasts a message from the process with rank "root" to
@ -916,14 +919,14 @@ my_ibcast(YAP_Term t1,YAP_Term t2, YAP_Term t3) {
* The message is sent using MPI_Isend
* mpi_ibcast(+Root,+Data,+Tag).
*/
static int
static YAP_Bool
mpi_ibcast3(void) {
return my_ibcast(YAP_ARG1,YAP_ARG2,YAP_ARG3);
}
/*
* mpi_ibcast(+Root,+Data).
*/
static int
static YAP_Bool
mpi_ibcast2(void) {
return my_ibcast(YAP_ARG1,YAP_ARG2,YAP_MkIntTerm(0));
}
@ -947,7 +950,7 @@ gc(hashtable ht) {
handle=INT2HANDLE(node->value);
MPI_CALL(MPI_Test( handle , &flag, &status ));
if ( flag==TRUE) {
if ( flag==true) {
MPI_CALL(MPI_Wait(handle,&status));
#ifdef DEBUG
write_msg(__FUNCTION__,__FILE__,__LINE__,"Released handle...%s\n",(char*)node->obj);
@ -961,7 +964,7 @@ gc(hashtable ht) {
/*
*
*/
static int
static YAP_Bool
mpi_gc(void) {
//write_msg(__FUNCTION__,__FILE__,__LINE__,"MPI_gc>: requests=%d\n",requests->n_entries);
CONT_TIMER();
@ -971,28 +974,30 @@ mpi_gc(void) {
gc(broadcasts);
//write_msg(__FUNCTION__,__FILE__,__LINE__,"MPI_gc<: requests=%d\n",requests->n_entries);
PAUSE_TIMER();
RETURN(TRUE);
return true;
}
size_t BLOCK_SIZE=4*1024;
static int
static YAP_Bool
mpi_default_buffer_size(void)
{
YAP_Term t2;
intptr_t IBLOCK_SIZE;
if (!YAP_Unify(YAP_ARG1,YAP_MkIntTerm(BLOCK_SIZE)))
return FALSE;
return false;
t2 = YAP_ARG2;
if (YAP_IsVarTerm(t2))
return TRUE;
return true;
if (!YAP_IsIntTerm(t2))
return FALSE;
BLOCK_SIZE= YAP_IntOfTerm(t2);
if (BLOCK_SIZE < 0) {
BLOCK_SIZE=4*1024;
return FALSE;
return false;
IBLOCK_SIZE= YAP_IntOfTerm(t2);
if (IBLOCK_SIZE < 0) {
IBLOCK_SIZE=4*1024;
return false;
}
return TRUE;
BLOCK_SIZE = IBLOCK_SIZE;
return true;
}
/********************************************************************
@ -1003,7 +1008,7 @@ init_mpi(void) {
requests=new_hashtable(HASHSIZE);
broadcasts=new_hashtable(HASHSIZE);
DEL_BUFFER;
DEL_BUFFER();
YAP_UserCPredicate( "mpi_init", mpi_init,0); // mpi_init/0
#ifdef USE_THREADS
YAP_UserCPredicate( "mpi_init_rcv_thread", mpi_init_rcv_thread,1); // mpi_init_rcv_thread(+HandleMsgGoal/1)

1
packages/myddas/CMakeLists.txt
View File

@ -53,6 +53,7 @@ macro_log_feature (SQLITE3_FOUND "SQLite3"
"http://www.sqlite3.org" FALSE)
if (ODBC_FOUND OR MYSQL_FOUND OR SQLITE3_FOUND)
add_definitions (-DUSE_MYDDAS=1)
add_library (myddas SHARED ${MYDDAS_SOURCES})
target_link_libraries(myddas libYap)
if (ODBC_FOUND)

6
packages/myddas/Makefile.in
View File

@ -48,7 +48,7 @@ MYDDAS_SOURCES= \
myddas_mysql.c \
myddas_odbc.c \
myddas_sqlite3.c \
myddas_util.c \
myddas_util.c \
myddas_initialization.c \
myddas_shared.c \
myddas_statistics.c \
@ -93,8 +93,8 @@ install_myddas:
if [ $$count -ne 0 ]; then \
mkdir -p $(DESTDIR)$(SHAREDIR); \
for p in $(MYDDAS_PROLOG); \
do name=`basename $$p .ypp`; echo $$name;\
cpp $(YAP_EXTRAS) -P -E -w $$p > $(DESTDIR)$(SHAREDIR)/$$name.yap; \
do name=`basename $$p .ypp`; echo $$name;\
cpp $(YAP_EXTRAS) -P -E -w $$p > $(DESTDIR)$(SHAREDIR)/$$name.yap; \
done; \
fi

3
packages/myddas/MyddasProto.h
View File

@ -1,6 +1,6 @@
/* MYDDAS */
#if defined MYDDAS_MYSQL || defined MYDDAS_ODCB || defined MYDDAS_SQLITE3
#ifdef USE_MYDDAS
/* myddas_initialization.c */
MYDDAS_GLOBAL myddas_init_initialize_myddas(void);
@ -77,4 +77,3 @@ void Yap_InitBackMYDDAS_SharedPreds(void);
#if defined MYDDAS_TOP_LEVEL && defined MYDDAS_MYSQL //&& defined HAVE_LIBREADLINE
void Yap_InitMYDDAS_TopLevelPreds(void);
#endif

42
packages/myddas/configure.in
View File

@ -14,8 +14,8 @@ AC_ARG_ENABLE(myddas,
else
yap_cv_myddas=$withval
LDFLAGS="$LDFLAGS -L${yap_cv_myddas}/lib "
CPPFLAGS="$CPPFLAGS -I${yap_cv_myddas}/include "
MYDDAS_CPPFLAGS="$MYDDAS_CPPFLAGS -I${yap_cv_myddas}/include "
CPPFLAGS="$CPPFLAGS -I${yap_cv_myddas}/include "
MYDDAS_CPPFLAGS="$MYDDAS_CPPFLAGS -I${yap_cv_myddas}/include "
fi,
[yap_cv_myddas=/usr])
@ -28,7 +28,7 @@ AC_ARG_WITH(mysql,
else
yap_cv_mysql=$withval
LDFLAGS="$LDFLAGS -L${yap_cv_mysql}/lib "
CPPFLAGS="$CPPFLAGS -I${yap_cv_mysql}/include "
CPPFLAGS="$CPPFLAGS -I${yap_cv_mysql}/include "
MYDDAS_CPPFLAGS="$MYDDAS_CPPFLAGS -I${yap_cv_mysql}/include "
fi,
[yap_cv_mysql=/usr])
@ -42,7 +42,7 @@ AC_ARG_WITH(odbc,
else
yap_cv_odbc=$withval
LDFLAGS="$LDFLAGS -L${yap_cv_odbc}/lib "
CPPFLAGS="$CPPFLAGS -I${yap_cv_odbc}/include "
CPPFLAGS="$CPPFLAGS -I${yap_cv_odbc}/include "
MYDDAS_CPPFLAGS="$MYDDAS_CPPFLAGS -I${yap_cv_odbc}/include "
fi,
[yap_cv_odbc=/usr])
@ -56,8 +56,8 @@ AC_ARG_WITH(sqlite3,
else
yap_cv_sqlite3=$withval
LDFLAGS="$LDFLAGS -L${yap_cv_sqlite3}/lib "
CPPFLAGS="$CPPFLAGS -I${yap_cv_sqlite3}/include "
MYDDAS_CPPFLAGS="$MYDDAS_CPPFLAGS -I${yap_cv_sqlite3}/include "
CPPFLAGS="$CPPFLAGS -I${yap_cv_sqlite3}/include "
MYDDAS_CPPFLAGS="$MYDDAS_CPPFLAGS -I${yap_cv_sqlite3}/include "
fi,
[yap_cv_sqlite3=/usr])
@ -83,17 +83,18 @@ then
dnl check for mysql
AC_SEARCH_LIBS(mysql_init, [mysqlclient], [yap_cv_mysql="yes" MYDDAS_LIBS="-lmysqlclient $MYDDAS_LIBS"], [yap_cv_mysql="no"])
AC_CHECK_HEADERS(mysql/mysql.h, [], [yap_cv_mysql="no"])
if test "$yap_cv_mysql" = yes
if test "$yap_cv_mysql" = yes
then
YAP_EXTRAS="$YAP_EXTRAS -DMYDDAS_MYSQL"
use_myddas=true
YAP_EXTRAS="$YAP_EXTRAS -DMYDDAS_MYSQL"
fi
dnl check for odbc
case "$target_os" in
*darwin*)
LIBS="$LIBS -framework CoreFoundation"
;;
**)
**)
;;
esac
AC_SEARCH_LIBS(SQLAllocHandle, [odbc], [yap_cv_odbc="yes"], [yap_cv_odbc="no"])
@ -116,11 +117,12 @@ then
#from SWI ODBC library.
AC_CHECK_HEADERS(windef.h)
AC_CHECK_HEADERS(sql.h, [yap_cv_odbc="yes" ], [yap_cv_odbc="no"])
if test "$yap_cv_odbc" != no
if test "$yap_cv_odbc" != no
then
use_myddas=true
YAP_EXTRAS="$YAP_EXTRAS -DMYDDAS_ODBC"
fi
#from SWI PROSQLITE library.
AC_CHECK_LIB(sqlite3, sqlite3_open,
LIBS="-lsqlite3 $LIBS"
@ -128,8 +130,9 @@ then
AC_CHECK_HEADERS(sqlite3.h, [], [yap_cv_sqlite3="no"])
if test "$yap_cv_sqlite3" != no
if test "$yap_cv_sqlite3" != no
then
use_myddas=true
YAP_EXTRAS="$YAP_EXTRAS -DMYDDAS_SQLITE3"
fi
@ -143,15 +146,18 @@ then
YAP_EXTRAS="$YAP_EXTRAS -DMYDDAS_TOP_LEVEL"
fi
if test "$use_myddas" = true; then
YAP_EXTRAS="$YAP_EXTRAS -DUSE_MYDDAS=1"
fi
MYDDAS_LIBS="$LIBS"
LIBS="$OLD_LIBS"
CPPFLAGS="$OLD_CPPFLAGS"
LIBS="$OLD_LIBS"
CPPFLAGS="$OLD_CPPFLAGS"
else
ENABLE_MYDDAS=""
fi
fi
AC_SUBST(PKG_MYDDAS)
AC_SUBST(MYDDAS_CPPFLAGS)
AC_SUBST(MYDDAS_LIBS)

32
packages/myddas/myddas_initialization.c
View File

@ -1,4 +1,4 @@
#if defined MYDDAS_ODBC || defined MYDDAS_MYSQL || defined MYDDAS_SQLITE3
#ifdef USE_MYDDAS
#include <stdio.h>
#include <stdlib.h>
@ -15,13 +15,13 @@
MYDDAS_GLOBAL
myddas_init_initialize_myddas(void){
MYDDAS_GLOBAL global = NULL;
/* We cannot call MYDDAS_MALLOC were because the global
register isn't yet initialized */
global = (MYDDAS_GLOBAL) malloc (sizeof(struct myddas_global));
#ifdef DEBUG
printf ("MALLOC %p %s %d\n",global,__FILE__,__LINE__);
#endif
#endif
global->myddas_top_connections = NULL;
#ifdef MYDDAS_TOP_LEVEL
global->myddas_top_level_connection = NULL;
@ -30,7 +30,7 @@ myddas_init_initialize_myddas(void){
global->myddas_statistics = (MYDDAS_GLOBAL_STATS) malloc (sizeof(struct myddas_global_stats));
#ifdef DEBUG
printf ("MALLOC %p %s %d\n",global->myddas_statistics,__FILE__,__LINE__);
#endif
#endif
global->myddas_statistics->stats = NULL;
#endif
@ -46,18 +46,18 @@ myddas_init_initialize_myddas(void){
global->free_called = 0;
global->memory_freed = 0;
#endif
return global;
}
/* Inserts the new node on the front of the list */
MYDDAS_UTIL_CONNECTION
MYDDAS_UTIL_CONNECTION
myddas_init_initialize_connection(void *conn,void *enviromment,
MYDDAS_UTIL_CONNECTION next){
CACHE_REGS
MYDDAS_UTIL_CONNECTION new = NULL;
MYDDAS_MALLOC(new,struct myddas_list_connection);
if (new == NULL)
{
return NULL;
@ -74,11 +74,11 @@ myddas_init_initialize_connection(void *conn,void *enviromment,
/* List integrity */
new->next=next;
new->previous=NULL;
/* If there's already at least one node
/* If there's already at least one node
on the list */
if (next != NULL)
next->previous=new;
#ifdef MYDDAS_STATS
new->stats = NULL;
new->stats = myddas_stats_initialize_connection_stats();
@ -86,30 +86,30 @@ myddas_init_initialize_connection(void *conn,void *enviromment,
return new;
}
MYDDAS_UTIL_PREDICATE
MYDDAS_UTIL_PREDICATE
myddas_init_initialize_predicate(char *pred_name, int pred_arity,
char *pred_module, MYDDAS_UTIL_PREDICATE next){
CACHE_REGS
MYDDAS_UTIL_PREDICATE new = NULL;
MYDDAS_MALLOC(new,struct myddas_list_preds);
if (new == NULL)
if (new == NULL)
{
return NULL;
}
new->pred_name=pred_name;
new->pred_arity=pred_arity;
new->pred_module=pred_module;
/* List integrity */
new->next=next;
new->previous=NULL;
/* If there's already at least one node
/* If there's already at least one node
on the list */
if (next != NULL)
next->previous=new;
return new;
}
#endif
#endif

196
packages/myddas/myddas_shared.c
View File

@ -15,7 +15,7 @@
* *
*************************************************************************/
#if defined MYDDAS_MYSQL || defined MYDDAS_ODBC
#ifdef USE_MYDDAS
#include "Yap.h"
#include "Yatom.h"
@ -44,7 +44,7 @@ static Int c_db_stats( USES_REGS1 );
static Int c_db_stats_walltime( USES_REGS1 );
static Int c_db_stats_translate( USES_REGS1 );
static Int c_db_stats_time( USES_REGS1 );
#endif
#endif
#ifdef DEBUG
static Int c_db_check( USES_REGS1 );
#endif
@ -53,7 +53,7 @@ void Yap_InitMYDDAS_SharedPreds(void)
{
/* c_db_initialize_myddas */
Yap_InitCPred("c_db_initialize_myddas",0,c_db_initialize_myddas, 0);
/* c_db_connection_type: Connection x Type */
Yap_InitCPred("c_db_connection_type",2,c_db_connection_type, 0);
@ -62,7 +62,7 @@ void Yap_InitMYDDAS_SharedPreds(void)
/* c_db_check_if_exists_pred : PredName * Arity * Connection */
Yap_InitCPred("c_db_check_if_exists_pred",3,c_db_check_if_exists_pred, 0);
/* c_db_delete_pred : Module * PredName * Arity */
Yap_InitCPred("c_db_delete_predicate",3,c_db_delete_predicate, 0);
@ -92,20 +92,20 @@ void Yap_InitBackMYDDAS_SharedPreds(void)
{
/* Gives all the predicates associated to a given connection */
Yap_InitCPredBack("c_db_preds_conn", 4, sizeof(Int),
c_db_preds_conn_start,
c_db_preds_conn_start,
c_db_preds_conn_continue, 0);
/* Gives all the connections stored on the MYDDAS Structure*/
Yap_InitCPredBack("c_db_connection", 1, sizeof(Int),
c_db_connection_start,
c_db_connection_continue, 0);
c_db_connection_start,
c_db_connection_continue, 0);
}
/* Initialize all of the MYDDAS global structures */
static Int
static Int
c_db_initialize_myddas( USES_REGS1 ){
Yap_REGS.MYDDAS_GLOBAL_POINTER = myddas_init_initialize_myddas();
Yap_REGS.MYDDAS_GLOBAL_POINTER = myddas_init_initialize_myddas();
#ifdef MYDDAS_STATS
Yap_REGS.MYDDAS_GLOBAL_POINTER = myddas_stats_initialize_global_stats(Yap_REGS.MYDDAS_GLOBAL_POINTER);
#endif /* MYDDAS_STATS */
@ -113,40 +113,40 @@ c_db_initialize_myddas( USES_REGS1 ){
}
/* Gives the type of a given connection,
in other words, type will be mysql or odbc
/* Gives the type of a given connection,
in other words, type will be mysql or odbc
NOTE: In order to use this predicate, the connection*/
/* c_db_connection_type: +Connection * ?Type */
static Int
static Int
c_db_connection_type ( USES_REGS1 ){
Term arg_con = Deref(ARG1);
Term arg_type = Deref(ARG2);
Int *con = (Int *) IntegerOfTerm(arg_con);
Int type = myddas_util_connection_type(con);
if (type == 1) /* MYSQL Connection */
Yap_unify(arg_type, MkAtomTerm(Yap_LookupAtom("mysql")));
else if (type ==2) /* ODBC Connection */
Yap_unify(arg_type, MkAtomTerm(Yap_LookupAtom("odbc")));
else /* Not a valid connection*/
return FALSE;
return TRUE;
}
/* db_add_preds: PredName * Arity * Module * Connection*/
static Int
static Int
c_db_add_preds ( USES_REGS1 ){
Term arg_nome = Deref(ARG1);
Term arg_aridade = Deref(ARG2);
Term arg_module = Deref(ARG3);
Term arg_conn = Deref(ARG4);
/* PredEntry *pe; */
/* pe = RepPredProp(PredPropByFunc(FunctorOfTerm(arg_pred),arg_module)); */
char *nome = AtomName(AtomOfTerm(arg_nome));
char *module = AtomName(AtomOfTerm(arg_module));
@ -160,22 +160,22 @@ c_db_add_preds ( USES_REGS1 ){
#endif
return FALSE;
}
return TRUE;
}
static Int
static Int
c_db_check_if_exists_pred ( USES_REGS1 ){
Term arg_nome = Deref(ARG1);
Term arg_aridade = Deref(ARG2);
Term arg_module = Deref(ARG3);
char *nome = AtomName(AtomOfTerm(arg_nome));
char *module = AtomName(AtomOfTerm(arg_module));
Int aridade = IntegerOfTerm(arg_aridade);
if (myddas_util_search_predicate(nome,aridade,module) == NULL)
return FALSE;
else
@ -183,17 +183,17 @@ c_db_check_if_exists_pred ( USES_REGS1 ){
}
static Int
static Int
c_db_delete_predicate( USES_REGS1 ){
Term arg_module = Deref(ARG1);
Term arg_name = Deref(ARG2);
Term arg_arity = Deref(ARG3);
char *module = AtomName(AtomOfTerm(arg_module));
char *name = AtomName(AtomOfTerm(arg_name));
Int arity = IntegerOfTerm(arg_arity);
MYDDAS_UTIL_PREDICATE predicate =
MYDDAS_UTIL_PREDICATE predicate =
myddas_util_search_predicate(name,arity,module);
if (predicate == NULL)
return FALSE;
@ -204,29 +204,29 @@ c_db_delete_predicate( USES_REGS1 ){
}
static Int
static Int
c_db_multi_queries_number( USES_REGS1 ){
Term arg_conn = Deref(ARG1);
Term arg_number = Deref(ARG2);
Int *conn = (Int *) IntegerOfTerm(arg_conn);
MYDDAS_UTIL_CONNECTION node =
MYDDAS_UTIL_CONNECTION node =
myddas_util_search_connection(conn);
if (node == NULL)
return FALSE;
if (IsVarTerm(arg_number)){
Yap_unify(arg_number,MkIntegerTerm(((Int)myddas_util_get_total_multi_queries_number(node))+1));
}
}
else {
Int number = IntegerOfTerm(arg_number);
number--;
myddas_util_set_total_multi_queries_number(node,number);
}
return TRUE;
}
static Int
@ -236,17 +236,17 @@ c_db_connection_start( USES_REGS1 ){
Yap_REGS.MYDDAS_GLOBAL_POINTER->myddas_top_connections;
EXTRA_CBACK_ARG(1,1)=(CELL) MkIntegerTerm((Int)node);
return (c_db_connection_continue( PASS_REGS1 ));
}
static Int
c_db_connection_continue( USES_REGS1 ){
Term arg_conn = Deref(ARG1);
MYDDAS_UTIL_CONNECTION node;
node = (MYDDAS_UTIL_CONNECTION) IntegerOfTerm(EXTRA_CBACK_ARG(1,1));
/* There is no connections */
if (node == NULL)
{
@ -256,35 +256,35 @@ c_db_connection_continue( USES_REGS1 ){
Yap_unify(arg_conn, MkIntegerTerm((Int)(node->connection)));
EXTRA_CBACK_ARG(1,1)=(CELL) MkIntegerTerm((Int)(node->next));
return TRUE;
}
/* db_preds_conn : Connection(+) * Pred_name(-) * Pred_arity */
static Int
c_db_preds_conn_start ( USES_REGS1 ){
Term arg_conn = Deref(ARG1);
Int *conn = (Int *) IntegerOfTerm(arg_conn);
MYDDAS_UTIL_CONNECTION node =
MYDDAS_UTIL_CONNECTION node =
myddas_util_search_connection(conn);
/* Caso a ligacao já tenha sido apagada*/
if (node == NULL)
{
cut_fail();
return FALSE;
}
void *pointer = myddas_util_get_list_pred(node);
EXTRA_CBACK_ARG(4,1)=(CELL) MkIntegerTerm((Int)pointer);
return (c_db_preds_conn_continue( PASS_REGS1 ));
}
/* db_preds_conn : Connection(+) * Pred_name(-) * Pred_arity*/
static Int
static Int
c_db_preds_conn_continue ( USES_REGS1 ){
Term module = Deref(ARG2);
Term name = Deref(ARG3);
@ -292,11 +292,11 @@ c_db_preds_conn_continue ( USES_REGS1 ){
void *pointer;
pointer = (void *) IntegerOfTerm(EXTRA_CBACK_ARG(4,1));
if (pointer != NULL)
{
EXTRA_CBACK_ARG(4,1)=(CELL) MkIntegerTerm((Int)myddas_util_get_pred_next(pointer));
if (!Yap_unify(module, MkAtomTerm(Yap_LookupAtom(myddas_util_get_pred_module(pointer))))){
return FALSE;
}
@ -318,7 +318,7 @@ c_db_preds_conn_continue ( USES_REGS1 ){
#ifdef DEBUG
static Int
static Int
c_db_check( USES_REGS1 ){
check_int();
return TRUE;
@ -352,7 +352,7 @@ c_db_stats_translate( USES_REGS1 ){
MYDDAS_STATS_TIME start;
MYDDAS_STATS_TIME end;
MYDDAS_STATS_TIME total_time,diff;
#ifdef DEBUG
@ -363,20 +363,20 @@ c_db_stats_translate( USES_REGS1 ){
end = (MYDDAS_STATS_TIME) IntegerOfTerm(arg_end);
MYDDAS_STATS_GET_TRANSLATE(total_time);
MYDDAS_STATS_INITIALIZE_TIME_STRUCT(diff,time_copy);
myddas_stats_subtract_time(diff,end,start);
diff = myddas_stats_time_copy_to_final(diff);
myddas_stats_add_time(total_time,diff,total_time);
MyddasULInt count;
MYDDAS_STATS_GET_TRANSLATE_COUNT(count);
MYDDAS_STATS_SET_TRANSLATE_COUNT(++count);
MYDDAS_FREE(diff,struct myddas_stats_time_struct);
MYDDAS_FREE(start, struct myddas_stats_time_struct);
MYDDAS_FREE(end, struct myddas_stats_time_struct);
return TRUE;
#ifdef DEBUG
}
@ -391,9 +391,9 @@ static Int
c_db_stats_time( USES_REGS1 ){
Term arg_reference = Deref(ARG1);
Term arg_time = Deref(ARG2);
Term final_term;
MYDDAS_STATS_STRUCT struc = (MYDDAS_STATS_STRUCT)IntegerOfTerm(arg_reference);
Functor functor_count = Yap_MkFunctor(Yap_LookupAtom("count"),1);
Term count_number[1];
@ -401,7 +401,7 @@ c_db_stats_time( USES_REGS1 ){
Term number[1];
switch(struc->type){
case integer:
{
Functor functor = Yap_MkFunctor(Yap_LookupAtom("myddas_integer"),2);
@ -412,26 +412,26 @@ c_db_stats_time( USES_REGS1 ){
integer = struc->u.integer.integer;
number[0] = MkIntegerTerm(integer);
integer_number[0] = Yap_MkApplTerm(unit,1,number);;
count_number[0] = MkIntegerTerm(struc->count);
integer_number[1] = Yap_MkApplTerm(functor_count,1,count_number);
final_term = Yap_MkApplTerm(functor,2,integer_number);
break;
}
case time_str:
{
MYDDAS_STATS_TIME time = struc->u.time_str.time_str;
Functor functor = Yap_MkFunctor(Yap_LookupAtom("myddas_time"),6);
Term time_numbers[6];
MyddasUInt time_number;
unit = Yap_MkFunctor(Yap_LookupAtom("hours"),1);
time_number = MYDDAS_STATS_TIME_HOURS(time);
number[0] = MkIntegerTerm(time_number);
time_numbers[0] = Yap_MkApplTerm(unit,1,number);;
unit = Yap_MkFunctor(Yap_LookupAtom("minutes"),1);
time_number = MYDDAS_STATS_TIME_MINUTES(time);
number[0] = MkIntegerTerm(time_number);
@ -441,23 +441,23 @@ c_db_stats_time( USES_REGS1 ){
time_number = MYDDAS_STATS_TIME_SECONDS(time);
number[0] = MkIntegerTerm(time_number);
time_numbers[2] = Yap_MkApplTerm(unit,1,number);;
unit = Yap_MkFunctor(Yap_LookupAtom("miliseconds"),1);
time_number = MYDDAS_STATS_TIME_MILISECONDS(time);
number[0] = MkIntegerTerm(time_number);
time_numbers[3] = Yap_MkApplTerm(unit,1,number);;
unit = Yap_MkFunctor(Yap_LookupAtom("microseconds"),1);
time_number = MYDDAS_STATS_TIME_MICROSECONDS(time);
time_number = MYDDAS_STATS_TIME_MICROSECONDS(time);
number[0] = MkIntegerTerm(time_number);
time_numbers[4] = Yap_MkApplTerm(unit,1,number);;
count_number[0] = MkIntegerTerm(struc->count);
time_numbers[5] = Yap_MkApplTerm(functor_count,1,count_number);
final_term = Yap_MkApplTerm(functor,6,time_numbers);
break;
}
default:
#ifdef DEBUG
printf ("ERROR: c_db_stats_time unknow option\n");
@ -465,7 +465,7 @@ c_db_stats_time( USES_REGS1 ){
return FALSE;
break;
}
if (!Yap_unify(arg_time,final_term )){
return FALSE;
}
@ -474,20 +474,20 @@ c_db_stats_time( USES_REGS1 ){
}
//Returns the stats of this module in a list
static Int
static Int
c_db_stats( USES_REGS1 ) {
Term arg_conn = Deref(ARG1);
Term arg_list = Deref(ARG2);
MyddasPointer *conn = (MyddasPointer *) (IntegerOfTerm(arg_conn));
// TODO
if (get_myddas_top() == 0 ){ /* We want all the statistics */
return FALSE;
}
MYDDAS_STATS_STRUCT str;
MYDDAS_UTIL_CONNECTION
MYDDAS_UTIL_CONNECTION
node = myddas_util_search_connection(conn);
Term head, list;
list = arg_list;
@ -514,7 +514,7 @@ c_db_stats( USES_REGS1 ) {
// processing all the SQL Querys
head = HeadOfTerm(list);
list = TailOfTerm(list);
str = myddas_stats_get_stat(node->stats,1);
Yap_unify(head, MkIntegerTerm((MyddasInt)str));
#ifdef DEBUG
@ -522,13 +522,13 @@ c_db_stats( USES_REGS1 ) {
printf ("Reference to time Spent by the Server, on all the SQL Querys\n");
MYDDAS_STATS_PRINT_TIME_STRUCT(time);
printf ("\n\n");
#endif
#endif
//[Index 3] -> Total of Time Spent by the DB Server
// processing a the last SQL Query
head = HeadOfTerm(list);
list = TailOfTerm(list);
str = myddas_stats_get_stat(node->stats,2);
Yap_unify(head, MkIntegerTerm((MyddasInt)str));
#ifdef DEBUG
@ -537,12 +537,12 @@ c_db_stats( USES_REGS1 ) {
MYDDAS_STATS_PRINT_TIME_STRUCT(time);
printf ("\n\n");
#endif
//[Index 4] -> Total of Time Spent by the DB Server
// transfering all the results of the SQL Querys
head = HeadOfTerm(list);
list = TailOfTerm(list);
str = myddas_stats_get_stat(node->stats,3);
Yap_unify(head, MkIntegerTerm((MyddasInt)str));
#ifdef DEBUG
@ -551,12 +551,12 @@ c_db_stats( USES_REGS1 ) {
MYDDAS_STATS_PRINT_TIME_STRUCT(time);
printf ("\n\n");
#endif
//[Index 5] -> Total of Time Spent by the DB Server
// transfering the result of the last SQL Query
head = HeadOfTerm(list);
list = TailOfTerm(list);
str = myddas_stats_get_stat(node->stats,4);
Yap_unify(head, MkIntegerTerm((MyddasInt)str));
#ifdef DEBUG
@ -565,14 +565,14 @@ c_db_stats( USES_REGS1 ) {
MYDDAS_STATS_PRINT_TIME_STRUCT(time);
printf ("\n\n");
#endif
//[Index 6] -> Total of Time Spent by the
//[Index 6] -> Total of Time Spent by the
// db_row_function
head = HeadOfTerm(list);
list = TailOfTerm(list);
str = myddas_stats_get_stat(Yap_REGS.MYDDAS_GLOBAL_POINTER->myddas_statistics->stats,1);
Yap_unify(head, MkIntegerTerm((MyddasInt)str));
#ifdef DEBUG
MYDDAS_STATS_GET_DB_ROW_FUNCTION(time);
@ -580,8 +580,8 @@ c_db_stats( USES_REGS1 ) {
MYDDAS_STATS_PRINT_TIME_STRUCT(time);
printf ("\n\n");
#endif
//[Index 7] -> Total of Bytes Transfered by the
//[Index 7] -> Total of Bytes Transfered by the
// DB Server on all SQL Querys
head = HeadOfTerm(list);
list = TailOfTerm(list);
@ -593,12 +593,12 @@ c_db_stats( USES_REGS1 ) {
printf ("Bytes Transfered by the DB Server from all querys\n");
printf ("%llu\n\n",(MyddasULInt)number);
#endif
//[Index 8] -> Total of Bytes Transfered by the
//[Index 8] -> Total of Bytes Transfered by the
// DB Server on the last SQL Query
head = HeadOfTerm(list);
list = TailOfTerm(list);
str = myddas_stats_get_stat(node->stats,7);
Yap_unify(head, MkIntegerTerm((MyddasPointer)str));
#ifdef DEBUG
@ -618,7 +618,7 @@ c_db_stats( USES_REGS1 ) {
printf ("%llu\n\n",(MyddasULInt)number);
#endif
//[Index 10] -> Total of Time Spent by the
//[Index 10] -> Total of Time Spent by the
// translate predicate
head = HeadOfTerm(list);
list = TailOfTerm(list);
@ -640,13 +640,13 @@ c_db_stats( USES_REGS1 ) {
printf ("Number of times malloc was called in MYDDAS: %lu \n",nr);
MYDDAS_MEMORY_FREE_NR(nr);
printf ("Number of times free was called in MYDDAS : %lu \n",nr);
MYDDAS_MEMORY_MALLOC_SIZE(nr);
printf ("Total memory allocated in MYDDAS: %lu \n",nr);
MYDDAS_MEMORY_FREE_SIZE(nr);
printf ("Total memory freed in MYDDAS : %lu \n",nr);
#endif
return TRUE;
}
@ -660,7 +660,7 @@ void Yap_MYDDAS_delete_all_myddas_structs(void)
CACHE_REGS
/* NAO ESQUECER DE FAZER ISTO TB PARA O DB_CLOSE*/
MYDDAS_GLOBAL global =
MYDDAS_GLOBAL global =
Yap_REGS.MYDDAS_GLOBAL_POINTER;
/* In case that the MYDDAS module isn't loaded */
@ -669,11 +669,11 @@ void Yap_MYDDAS_delete_all_myddas_structs(void)
MYDDAS_UTIL_CONNECTION connections =
global->myddas_top_connections;
/* Delete all connections */
for(;connections!=NULL;connections=connections->next)
myddas_util_delete_connection(connections->connection);
#ifdef MYDDAS_STATS
myddas_stats_delete_stats_list(global->myddas_statistics->stats);
MYDDAS_FREE(global->myddas_statistics,struct myddas_global_stats);
@ -687,13 +687,13 @@ void Yap_MYDDAS_delete_all_myddas_structs(void)
printf ("Number of times malloc was called in MYDDAS: " UInt_FORMAT " \n",(UInt)nr);
MYDDAS_MEMORY_FREE_NR(nr);
printf ("Number of times free was called in MYDDAS : " UInt_FORMAT " \n",(UInt)nr);
MYDDAS_MEMORY_MALLOC_SIZE(nr);
printf ("Total memory allocated in MYDDAS: " UInt_FORMAT " \n",(UInt)nr);
MYDDAS_MEMORY_FREE_SIZE(nr);
printf ("Total memory freed in MYDDAS : " UInt_FORMAT " \n",(UInt)nr);
#endif
}
@ -731,11 +731,11 @@ init_myddas(void)
#ifdef MYDDAS_MYSQL_INIT
if (yap_init->myddas) {
Yap_PutValue(AtomMyddasGoal,MkIntegerTerm(yap_init->myddas));
/* Mandatory Fields */
Yap_PutValue(AtomMyddasUser,MkAtomTerm(Yap_LookupAtom(yap_init->myddas_user)));
Yap_PutValue(AtomMyddasDB,MkAtomTerm(Yap_LookupAtom(yap_init->myddas_db)));
/* Non-Mandatory Fields */
if (yap_init->myddas_pass != NULL)
Yap_PutValue(AtomMyddasPass,MkAtomTerm(Yap_LookupAtom(yap_init->myddas_pass)));
@ -762,7 +762,7 @@ int WINAPI PROTO(win_myddas, (HANDLE, DWORD, LPVOID));
int WINAPI win_myddas(HANDLE hinst, DWORD reason, LPVOID reserved)
{
switch (reason)
switch (reason)
{
case DLL_PROCESS_ATTACH:
break;