diogo/yap-6.3
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whole lot of fixes:

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- memory leak in indexing
  - memory management in WIN32 now supports holes
  - extend Yap interface, more support for SWI-Interface
  - new predicate mktime in system
  - buffer console I/O in WIN32


git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@1113 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
This commit is contained in:
vsc
2004-08-11 16:14:55 +00:00
parent 23f85a3453
commit 1781ff9420
28 changed files with 627 additions and 131 deletions
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53
library/yap2swi/yap2swi.h
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@@ -21,21 +21,22 @@
#define X_API
#endif
typedef unsigned int fid_t;
typedef unsigned int term_t;
typedef int module_t;
typedef YAP_Atom atom_t;
typedef unsigned long fid_t;
typedef unsigned long term_t;
typedef void *module_t;
typedef unsigned long atom_t;
typedef YAP_Term *predicate_t;
typedef struct open_query_struct *qid_t;
typedef long functor_t;
typedef int (*PL_agc_hook_t)(atom_t);
typedef unsigned long foreign_t; /* return type of foreign functions */
typedef int (*CPredicate)(void);
typedef void *function_t;
typedef struct _PL_extension
{ char *predicate_name; /* Name of the predicate */
short arity; /* Arity of the predicate */
CPredicate function; /* Implementing functions */
function_t function; /* Implementing functions */
short flags; /* Or of PL_FA_... */
} PL_extension;
@@ -49,6 +50,8 @@ typedef struct
void * reserved[5]; /* reserved for extensions */
} PL_thread_attr_t;
typedef void *PL_engine_t;
#define PL_FA_NOTRACE (0x01) /* foreign cannot be traced */
#define PL_FA_TRANSPARENT (0x02) /* foreign is module transparent */
@@ -95,10 +98,27 @@ typedef struct
#define BUF_RING 0x0100
#define BUF_MALLOC 0x0200
#define PL_ENGINE_CURRENT ((PL_engine_t)-1)
#define PL_ENGINE_SET 0 /* engine set successfully */
#define PL_ENGINE_INVAL 2 /* engine doesn't exist */
#define PL_ENGINE_INUSE 3 /* engine is in use */
#define PL_ACTION_TRACE 1 /* switch to trace mode */
#define PL_ACTION_DEBUG 2 /* switch to debug mode */
#define PL_ACTION_BACKTRACE 3 /* show a backtrace (stack dump) */
#define PL_ACTION_BREAK 4 /* create a break environment */
#define PL_ACTION_HALT 5 /* halt Prolog execution */
#define PL_ACTION_ABORT 6 /* generate a Prolog abort */
/* 7: Obsolete PL_ACTION_SYMBOLFILE */
#define PL_ACTION_WRITE 8 /* write via Prolog i/o buffer */
#define PL_ACTION_FLUSH 9 /* Flush Prolog i/o buffer */
#define PL_ACTION_GUIAPP 10 /* Win32: set when this is a gui */
#define PL_ACTION_ATTACH_CONSOLE 11 /* MT: Attach a console */
/* end from pl-itf.h */
/* copied from old SICStus/SWI interface */
typedef int foreign_t;
typedef void install_t;
extern X_API PL_agc_hook_t PL_agc_hook(PL_agc_hook_t);
@@ -109,7 +129,7 @@ extern X_API term_t PL_new_term_refs(int);
extern X_API void PL_reset_term_refs(term_t);
/* begin PL_get_* functions =============================*/
extern X_API int PL_get_arg(int, term_t, term_t);
extern X_API int PL_get_atom(term_t, YAP_Atom *);
extern X_API int PL_get_atom(term_t, atom_t *);
extern X_API int PL_get_atom_chars(term_t, char **);
extern X_API int PL_get_chars(term_t, char **, unsigned);
extern X_API int PL_get_functor(term_t, functor_t *);
@@ -120,6 +140,7 @@ extern X_API int PL_get_list(term_t, term_t, term_t);
extern X_API int PL_get_long(term_t, long *);
extern X_API int PL_get_list_chars(term_t, char **, unsigned);
extern X_API int PL_get_module(term_t, module_t *);
extern X_API module_t PL_new_module(atom_t);
extern X_API int PL_get_name_arity(term_t, atom_t *, int *);
extern X_API int PL_get_nil(term_t);
extern X_API int PL_get_pointer(term_t, void **);
@@ -142,11 +163,13 @@ extern X_API void PL_put_float(term_t, double);
extern X_API void PL_put_functor(term_t, functor_t t);
extern X_API void PL_put_integer(term_t, long);
extern X_API void PL_put_list(term_t);
extern X_API void PL_put_list_chars(term_t, const char *);
extern X_API void PL_put_nil(term_t);
extern X_API void PL_put_pointer(term_t, void *);
extern X_API void PL_put_string_chars(term_t, const char *);
extern X_API void PL_put_term(term_t, term_t);
extern X_API void PL_put_variable(term_t);
extern X_API int PL_compare(term_t, term_t);
/* end PL_put_* functions =============================*/
/* begin PL_unify_* functions =============================*/
extern X_API int PL_unify(term_t, term_t);
@@ -175,11 +198,13 @@ extern X_API int PL_is_variable(term_t);
extern X_API int PL_term_type(term_t);
/* end PL_is_* functions =============================*/
extern X_API void PL_halt(int);
extern X_API int PL_initialise(int, char **, char **);
extern X_API int PL_initialise(int, char **);
extern X_API int PL_is_initialised(int *, char ***);
extern X_API void PL_close_foreign_frame(fid_t);
extern X_API void PL_discard_foreign_frame(fid_t);
extern X_API fid_t PL_open_foreign_frame(void);
extern X_API int PL_raise_exception(term_t);
extern X_API void PL_register_atom(atom_t);
extern X_API void PL_unregister_atom(atom_t);
extern X_API predicate_t PL_pred(functor_t, module_t);
extern X_API predicate_t PL_predicate(const char *, int, const char *);
@@ -192,11 +217,21 @@ extern X_API term_t PL_exception(qid_t);
extern X_API int PL_call_predicate(module_t, int, predicate_t, term_t);
extern X_API int PL_call(term_t, module_t);
extern X_API void PL_register_extensions(PL_extension *);
extern X_API void PL_load_extensions(PL_extension *);
extern X_API int PL_thread_self(void);
extern X_API int PL_thread_attach_engine(const PL_thread_attr_t *);
extern X_API int PL_thread_destroy_engine(void);
extern X_API int PL_thread_at_exit(void (*)(void *), void *, int);
extern X_API PL_engine_t PL_create_engine(const PL_thread_attr_t *);
extern X_API int PL_destroy_engine(PL_engine_t);
extern X_API int PL_set_engine(PL_engine_t,PL_engine_t *);
extern X_API int PL_get_string_chars(term_t, char **, int *);
extern X_API int PL_action(int,...);
extern X_API int Sprintf(char *,...);
extern X_API int Sdprintf(char *,...);