#define VOIDUSED 1
#include "config.h"
+#if defined(USE_ITHREADS) && defined(USE_5005THREADS)
+# include "error: USE_ITHREADS and USE_5005THREADS are incompatible"
+#endif
+
+/* XXX This next guard can disappear if the sources are revised
+ to use USE_5005THREADS throughout. -- A.D 1/6/2000
+*/
+#if defined(USE_ITHREADS) && defined(USE_THREADS)
+# include "error: USE_ITHREADS and USE_THREADS are incompatible"
+#endif
+
/* See L<perlguts/"The Perl API"> for detailed notes on
* PERL_IMPLICIT_CONTEXT and PERL_IMPLICIT_SYS */
# ifndef PERL_IMPLICIT_CONTEXT
# define PERL_IMPLICIT_CONTEXT
# endif
-# ifndef PERL_IMPLICIT_SYS
-/*# define PERL_IMPLICIT_SYS*/ /* XXX not done yet */
-# endif
#endif
#if defined(MULTIPLICITY)
# ifndef PERL_IMPLICIT_CONTEXT
# define PERL_IMPLICIT_CONTEXT
# endif
-# ifndef PERL_IMPLICIT_SYS
-/*# define PERL_IMPLICIT_SYS*/ /* XXX not done yet */
-# endif
#endif
#ifdef PERL_CAPI
# undef PERL_OBJECT
+# ifndef MULTIPLICITY
+# define MULTIPLICITY
+# endif
# ifndef PERL_IMPLICIT_CONTEXT
# define PERL_IMPLICIT_CONTEXT
# endif
# endif
#endif
+#if defined(USE_ITHREADS) && !defined(MULTIPLICITY) && !defined(PERL_OBJECT)
+# include "error: USE_ITHREADS must be built with MULTIPLICITY"
+#endif
+
#ifdef PERL_OBJECT
/* PERL_OBJECT explained - DickH and DougL @ ActiveState.com
| Perl Host |
+-----------+
^
- |
- v
+ |
+ v
+-----------+ +-----------+
| Perl Core |<->| Extension |
+-----------+ +-----------+ ...
#define STATIC
#define CPERLscope(x) CPerlObj::x
-#define CALL_FPTR(fptr) (this->*fptr)
+#define CALL_FPTR(fptr) (aTHXo->*fptr)
#define pTHXo CPerlObj *pPerl
#define pTHXo_ pTHXo,
/* HP-UX 10.X CMA (Common Multithreaded Architecure) insists that
pthread.h must be included before all other header files.
*/
-#if defined(USE_THREADS) && defined(PTHREAD_H_FIRST) && defined(I_PTHREAD)
+#if (defined(USE_THREADS) || defined(USE_ITHREADS)) \
+ && defined(PTHREAD_H_FIRST) && defined(I_PTHREAD)
# include <pthread.h>
#endif
# include <stdlib.h>
#endif
-#if !defined(PERL_FOR_X2P) && !defined(PERL_OBJECT)
+#if !defined(PERL_FOR_X2P) && !defined(WIN32)
# include "embed.h"
#endif
#ifdef USE_THREADS
# define ERRSV (thr->errsv)
-# define ERRHV (thr->errhv)
# define DEFSV THREADSV(0)
# define SAVE_DEFSV save_threadsv(0)
#else
# define ERRSV GvSV(PL_errgv)
-# define ERRHV GvHV(PL_errgv)
# define DEFSV GvSV(PL_defgv)
# define SAVE_DEFSV SAVESPTR(GvSV(PL_defgv))
#endif /* USE_THREADS */
+#define ERRHV GvHV(PL_errgv) /* XXX unused, here for compatibility */
+
#ifndef errno
extern int errno; /* ANSI allows errno to be an lvalue expr.
* For example in multithreaded environments
#undef UV
#endif
-#ifdef I_INTTYPES
-#include <inttypes.h>
-#endif
-
/*
The IV type is supposed to be long enough to hold any integral
value or a pointer.
--Andy Dougherty August 1996
*/
-/* We should be able to get Quad_t in most systems:
- all of int64_t, long long, long, int, will work.
-
- Beware of LP32 systems (ILP32, ILP32LL64). Such systems have been
- used to sizeof(long) == sizeof(foo*). This is a bad assumption
- because then IV/UV have been 32 bits, too. Which, in turn means
- that even if the system has quads (e.g. long long), IV cannot be a
- quad. Introducing a 64-bit IV (because of long long existing)
- will introduce binary incompatibility.
-
- Summary: a long long system needs to add -DUSE_LONG_LONG to $ccflags
- to get quads -- and if its pointers are still 32 bits, this will break
- binary compatibility. Casting an IV (a long long) to a pointer will
- truncate half of the IV away. Most systems can just use
- Configure -Duse64bits to get the -DUSE_LONG_LONG added either by
- their hints files, or directly by Configure if they are using gcc.
-
- --jhi September 1999 */
-
-#if INTSIZE == 4 && LONGSIZE == 4 && PTRSIZE == 4
-# define PERL_ILP32
-# if defined(HAS_LONG_LONG) && LONGLONGSIZE == 8
-# define PERL_ILP32LL64
-# endif
-#endif
-
-#if LONGSIZE == 8 && PTRSIZE == 8
-# define PERL_LP64
-# if INTSIZE == 8
-# define PERL_ILP64
-# endif
-#endif
-
-#ifndef Quad_t
-# if LONGSIZE == 8
-# define Quad_t long
-# define Uquad_t unsigned long
-# define PERL_QUAD_IS_LONG
-# endif
-#endif
-
-#ifndef Quad_t
-# if INTSIZE == 8
-# define Quad_t int
-# define Uquad_t unsigned int
-# define PERL_QUAD_IS_INT
-# endif
-#endif
-
-#ifndef Quad_t
-# ifdef USE_LONG_LONG /* See above note about LP32. --jhi */
-# if defined(HAS_LONG_LONG) && LONGLONGSIZE == 8
-# define Quad_t long long
-# define Uquad_t unsigned long long
-# define PERL_QUAD_IS_LONG_LONG
-# endif
-# endif
-#endif
-
-#ifndef Quad_t
-# ifdef HAS_INT64_T
-# define Quad_t int64_t
-# define Uquad_t uint64_t
-# define PERL_QUAD_IS_INT64_T
-# endif
-#endif
-
-#ifdef Quad_t
-# define HAS_QUAD
-# ifndef Uquad_t
- /* Note that if your Quad_t is a typedef (not a #define) you *MUST*
- * have defined by now Uquad_t yourself because 'unsigned type'
- * is illegal. */
-# define Uquad_t unsigned Quad_t
-# endif
-#endif
+typedef IVTYPE IV;
+typedef UVTYPE UV;
#if defined(USE_64_BITS) && defined(HAS_QUAD)
-# ifdef PERL_QUAD_IS_LONG /* LP64 */
- typedef long IV;
- typedef unsigned long UV;
-# else
-# ifdef PERL_QUAD_IS_INT /* ILP64 */
- typedef int IV;
- typedef unsigned int UV;
-# else
-# ifdef PERL_QUAD_IS_LONG_LONG /* LL64 */
- typedef long long IV;
- typedef unsigned long long UV;
-# else
-# ifdef PERL_QUAD_IS_INT64_T /* C9X */
- typedef int64_t IV;
- typedef uint64_t UV;
-# endif
-# endif
-# endif
-# endif
-# if defined(PERL_QUAD_IS_INT64_T) && defined(INT64_MAX)
+# if QUADKIND == QUAD_IS_INT64_T && defined(INT64_MAX)
# define IV_MAX INT64_MAX
# define IV_MIN INT64_MIN
# define UV_MAX UINT64_MAX
# define UV_MAX PERL_UQUAD_MAX
# define UV_MIN PERL_UQUAD_MIN
# endif
-# define IVSIZE 8
-# define UVSIZE 8
# define IV_IS_QUAD
# define UV_IS_QUAD
#else
- typedef long IV;
- typedef unsigned long UV;
-# if defined(INT32_MAX) && LONGSIZE == 4
+# if defined(INT32_MAX) && IVSIZE == 4
# define IV_MAX INT32_MAX
# define IV_MIN INT32_MIN
# ifndef UINT32_MAX_BROKEN /* e.g. HP-UX with gcc messes this up */
# define UV_MAX PERL_ULONG_MAX
# define UV_MIN PERL_ULONG_MIN
# endif
-# if LONGSIZE == 8
+# if IVSIZE == 8
# define IV_IS_QUAD
# define UV_IS_QUAD
+# ifndef HAS_QUAD
+# define HAS_QUAD
+# endif
# else
# undef IV_IS_QUAD
# undef UV_IS_QUAD
+# undef HAS_QUAD
# endif
-# define UVSIZE LONGSIZE
-# define IVSIZE LONGSIZE
#endif
+
#define IV_DIG (BIT_DIGITS(IVSIZE * 8))
-#define UV_DIG (BIT_DIGITS(IVSIZE * 8))
+#define UV_DIG (BIT_DIGITS(UVSIZE * 8))
/*
* The macros INT2PTR and NUM2PTR are (despite their names)
#define PTR2NV(p) NUM2PTR(NV,p)
#ifdef USE_LONG_DOUBLE
-# if defined(HAS_LONG_DOUBLE) && (LONG_DOUBLESIZE > DOUBLESIZE)
-# define LDoub_t long double
-# else
+# if !(defined(HAS_LONG_DOUBLE) && (LONG_DOUBLESIZE > DOUBLESIZE))
# undef USE_LONG_DOUBLE /* Ouch! */
# endif
#endif
default value for printing floating point numbers in Gconvert.
(see config.h)
*/
-#ifdef I_LIMITS
-#include <limits.h>
-#endif
-#ifdef I_FLOAT
-#include <float.h>
-#endif
-#ifndef HAS_LDBL_DIG
-#if LONG_DOUBLESIZE == 10
-#define LDBL_DIG 18 /* assume IEEE */
-#else
-#if LONG_DOUBLESIZE == 16
-#define LDBL_DIG 33 /* assume IEEE */
-#else
-#if LONG_DOUBLESIZE == DOUBLESIZE
-#define LDBL_DIG DBL_DIG /* bummer */
-#endif
-#endif
-#endif
-#endif
+# ifdef I_LIMITS
+# include <limits.h>
+# endif
+# ifdef I_FLOAT
+# include <float.h>
+# endif
+# ifndef HAS_LDBL_DIG
+# if LONG_DOUBLESIZE == 10
+# define LDBL_DIG 18 /* assume IEEE */
+# else
+# if LONG_DOUBLESIZE == 12
+# define LDBL_DIG 18 /* gcc? */
+# else
+# if LONG_DOUBLESIZE == 16
+# define LDBL_DIG 33 /* assume IEEE */
+# else
+# if LONG_DOUBLESIZE == DOUBLESIZE
+# define LDBL_DIG DBL_DIG /* bummer */
+# endif
+# endif
+# endif
+# endif
+# endif
#endif
+typedef NVTYPE NV;
+
#ifdef USE_LONG_DOUBLE
-# define HAS_LDOUB
- typedef LDoub_t NV;
-# define NVSIZE LONG_DOUBLESIZE
# define NV_DIG LDBL_DIG
-# define Perl_modf modfl
-# define Perl_frexp frexpl
-# define Perl_cos cosl
-# define Perl_sin sinl
-# define Perl_sqrt sqrtl
-# define Perl_exp expl
-# define Perl_log logl
-# define Perl_atan2 atan2l
-# define Perl_pow powl
-# define Perl_floor floorl
-# define Perl_fmod fmodl
+# ifdef HAS_SQRTL
+# define Perl_modf modfl
+# define Perl_frexp frexpl
+# define Perl_cos cosl
+# define Perl_sin sinl
+# define Perl_sqrt sqrtl
+# define Perl_exp expl
+# define Perl_log logl
+# define Perl_atan2 atan2l
+# define Perl_pow powl
+# define Perl_floor floorl
+# define Perl_fmod fmodl
+# endif
#else
- typedef double NV;
-# define NVSIZE DOUBLESIZE
# define NV_DIG DBL_DIG
# define Perl_modf modf
# define Perl_frexp frexp
# define Perl_fmod fmod
#endif
-#if defined(USE_LONG_DOUBLE) && defined(HAS_LONG_DOUBLE) && defined(HAS_ATOLF)
-# define Perl_atof atolf
-#else
-# define Perl_atof atof
+#if defined(USE_LONG_DOUBLE) && defined(HAS_LONG_DOUBLE)
+# if !defined(Perl_atof) && defined(HAS_STRTOLD)
+# define Perl_atof(s) strtold(s, (char*)0)
+# endif
+# if !defined(Perl_atof) && defined(HAS_ATOLF)
+# define Perl_atof atolf
+# endif
+#endif
+#if !defined(Perl_atof)
+# define Perl_atof atof /* we assume atof being available anywhere */
#endif
/* Previously these definitions used hardcoded figures.
# endif
#endif
-#ifdef HAS_QUAD
+#ifdef UV_IS_QUAD
# ifdef UQUAD_MAX
# define PERL_UQUAD_MAX ((UV)UQUAD_MAX)
typedef struct logop LOGOP;
typedef struct pmop PMOP;
typedef struct svop SVOP;
-typedef struct gvop GVOP;
+typedef struct padop PADOP;
typedef struct pvop PVOP;
typedef struct loop LOOP;
-typedef struct Outrec Outrec;
typedef struct interpreter PerlInterpreter;
-#ifndef __BORLANDC__
-typedef struct ff FF; /* XXX not defined anywhere, should go? */
-#endif
typedef struct sv SV;
typedef struct av AV;
typedef struct hv HV;
typedef struct xpvio XPVIO;
typedef struct mgvtbl MGVTBL;
typedef union any ANY;
+typedef struct ptr_tbl_ent PTR_TBL_ENT_t;
+typedef struct ptr_tbl PTR_TBL_t;
#include "handy.h"
-#ifdef USE_64_BITS
-# define USE_64_BIT_FILES
+#ifndef NO_LARGE_FILES
+# define USE_LARGE_FILES /* If available. */
#endif
-#if defined(USE_64_BIT_FILES) || defined(USE_LARGE_FILES)
-# define USE_64_BIT_OFFSETS /* Explicit */
-# define USE_64_BIT_STDIO
+#if defined(USE_LARGE_FILES) && !defined(NO_64_BIT_RAWIO)
+# define USE_64_BIT_RAWIO /* explicit */
+# if LSEEKSIZE == 8 && !defined(USE_64_BIT_RAWIO)
+# define USE_64_BIT_RAWIO /* implicit */
+# endif
#endif
-#if LSEEKSIZE == 8 && !defined(USE_64_BIT_OFFSETS)
-# define USE_64_BIT_OFFSETS /* Implicit */
+/* Notice the use of HAS_FSEEKO: now we are obligated to always use
+ * fseeko/ftello if possible. Don't go #defining ftell to ftello yourself,
+ * however, because operating systems like to do that themself. */
+#ifndef FSEEKSIZE
+# ifdef HAS_FSEEKO
+# define FSEEKSIZE LSEEKSIZE
+# else
+# define FSEEKSIZE LONGSIZE
+# endif
#endif
-/* Do we need FSEEKSIZE? */
-
-/* I couldn't find any -Ddefine or -flags in IRIX 6.5 that would
- * have done the necessary symbol renaming using cpp. --jhi */
-#ifdef __sgi
-#define USE_FOPEN64
-#define USE_FSEEK64
-#define USE_FTELL64
-#define USE_FSETPOS64
-#define USE_FGETPOS64
-#define USE_TMPFILE64
-#define USE_FREOPEN64
+#if defined(USE_LARGE_FILES) && !defined(NO_64_BIT_STDIO)
+# define USE_64_BIT_STDIO /* explicit */
+# if FSEEKSIZE == 8 && !defined(USE_64_BIT_STDIO)
+# define USE_64_BIT_STDIO /* implicit */
+# endif
#endif
-#ifdef USE_64_BIT_OFFSETS
+#ifdef USE_64_BIT_RAWIO
# ifdef HAS_OFF64_T
# undef Off_t
# define Off_t off64_t
# endif
/* Most 64-bit environments have defines like _LARGEFILE_SOURCE that
* will trigger defines like the ones below. Some 64-bit environments,
- * however, do not. */
+ * however, do not. Therefore we have to explicitly mix and match. */
# if defined(USE_OPEN64)
# define open open64
# endif
# if defined(USE_LSEEK64)
# define lseek lseek64
-# endif
-# if defined(USE_LLSEEK)
-# define lseek llseek
+# else
+# if defined(USE_LLSEEK)
+# define lseek llseek
+# endif
# endif
# if defined(USE_STAT64)
# define stat stat64
# define fopen fopen64
# endif
# if defined(USE_FSEEK64)
-# define fseek fseek64
+# define fseek fseek64 /* don't do fseeko here, see perlio.c */
# endif
# if defined(USE_FTELL64)
-# define ftell ftell64
+# define ftell ftell64 /* don't do ftello here, see perlio.c */
# endif
# if defined(USE_FSETPOS64)
# define fsetpos fsetpos64
# if defined(EPOC)
# include "epocish.h"
# else
-# include "unixish.h"
+# if defined(MACOS_TRADITIONAL)
+# include "macos/macish.h"
+# else
+# include "unixish.h"
+# endif
# endif
# endif
# endif
# endif
#endif
+#ifndef PERL_SYS_INIT3
+# define PERL_SYS_INIT3(argvp,argcp,envp) PERL_SYS_INIT(argvp,argcp)
+#endif
+
#ifndef MAXPATHLEN
# ifdef PATH_MAX
# ifdef _POSIX_PATH_MAX
* May make sense to have threads after "*ish.h" anyway
*/
-#ifdef USE_THREADS
+#if defined(USE_THREADS) || defined(USE_ITHREADS)
+# if defined(USE_THREADS)
/* pending resolution of licensing issues, we avoid the erstwhile
* atomic.h everywhere */
# define EMULATE_ATOMIC_REFCOUNTS
-
+# endif
# ifdef FAKE_THREADS
# include "fakethr.h"
# else
# endif /* OS2 */
# endif /* WIN32 */
# endif /* FAKE_THREADS */
-#endif /* USE_THREADS */
+#endif /* USE_THREADS || USE_ITHREADS */
#ifdef WIN32
-#include "win32.h"
+# include "win32.h"
#endif
#ifdef VMS
# define STATUS_ALL_FAILURE (PL_statusvalue = 1)
#endif
+/* flags in PL_exit_flags for nature of exit() */
+#define PERL_EXIT_EXPECTED 0x01
+
#ifndef MEMBER_TO_FPTR
-#define MEMBER_TO_FPTR(name) name
+# define MEMBER_TO_FPTR(name) name
+#endif
+
+/* format to use for version numbers in file/directory names */
+/* XXX move to Configure? */
+#ifndef PERL_FS_VER_FMT
+# define PERL_FS_VER_FMT "%d.%d.%d"
#endif
/* This defines a way to flush all output buffers. This may be a
* performance issue, so we allow people to disable it.
- * XXX the default needs a Configure test, as it may not work everywhere.
*/
#ifndef PERL_FLUSHALL_FOR_CHILD
# if defined(FFLUSH_NULL) || defined(USE_SFIO)
# endif
#endif
+#ifndef PERL_WAIT_FOR_CHILDREN
+# define PERL_WAIT_FOR_CHILDREN NOOP
+#endif
+
/* the traditional thread-unsafe notion of "current interpreter".
* XXX todo: a thread-safe version that fetches it from TLS (akin to THR)
* needs to be defined elsewhere (conditional on pthread_getspecific()
I32 any_i32;
IV any_iv;
long any_long;
- void (*any_dptr) (pTHXo_ void*);
+ void (*any_dptr) (void*);
+ void (*any_dxptr) (pTHXo_ void*);
};
#endif
typedef struct magic_state MGS; /* struct magic_state defined in mg.c */
struct scan_data_t; /* Used in S_* functions in regcomp.c */
+struct regnode_charclass_class; /* Used in S_* functions in regcomp.c */
typedef I32 CHECKPOINT;
+struct ptr_tbl_ent {
+ struct ptr_tbl_ent* next;
+ void* oldval;
+ void* newval;
+};
+
+struct ptr_tbl {
+ struct ptr_tbl_ent** tbl_ary;
+ UV tbl_max;
+ UV tbl_items;
+};
+
#if defined(iAPX286) || defined(M_I286) || defined(I80286)
# define I286
#endif
#define NV_WITHIN_IV(nv) (I_V(nv) >= IV_MIN && I_V(nv) <= IV_MAX)
#define NV_WITHIN_UV(nv) ((nv)>=0.0 && U_V(nv) >= UV_MIN && U_V(nv) <= UV_MAX)
-/* Believe. */
-#define IV_FITS_IN_NV
-/* Doubt. */
-#if defined(USE_LONG_DOUBLE) && \
- defined(LDBL_MANT_DIG) && IV_DIG >= LDBL_MANT_DIG
-# undef IV_FITS_IN_NV
-#else
-# if defined(DBL_MANT_DIG) && IV_DIG >= DBL_MANT_DIG
-# undef IV_FITS_IN_NV
-# else
-# if IV_DIG >= NV_DIG
-# undef IV_FITS_IN_NV
-# else
-# if IVSIZE >= NVSIZE
-# undef IV_FITS_IN_NV
-# endif
-# endif
-# endif
-#endif
-
/* Used with UV/IV arguments: */
/* XXXX: need to speed it up */
#define CLUMP_2UV(iv) ((iv) < 0 ? 0 : (UV)(iv))
#define CLUMP_2IV(uv) ((uv) > (UV)IV_MAX ? IV_MAX : (IV)(uv))
-struct Outrec {
- I32 o_lines;
- char *o_str;
- U32 o_len;
-};
-
#ifndef MAXSYSFD
# define MAXSYSFD 2
#endif
-#ifndef TMPPATH
-# define TMPPATH "/tmp/perl-eXXXXXX"
-#endif
-
#ifndef __cplusplus
Uid_t getuid (void);
Uid_t geteuid (void);
#endif
#ifndef Perl_debug_log
-#define Perl_debug_log PerlIO_stderr()
+# define Perl_debug_log PerlIO_stderr()
+#endif
+
+#ifndef Perl_error_log
+# define Perl_error_log (PL_stderrgv \
+ && IoOFP(GvIOp(PL_stderrgv)) \
+ ? IoOFP(GvIOp(PL_stderrgv)) \
+ : PerlIO_stderr())
#endif
#ifdef DEBUGGING
# if defined(NeXT) || defined(__NeXT__) /* or whatever catches all NeXTs */
char *crypt (); /* Maybe more hosts will need the unprototyped version */
# else
-# if !defined(WIN32) || !defined(HAVE_DES_FCRYPT)
+# if !defined(WIN32)
char *crypt (const char*, const char*);
-# endif /* !WIN32 && !HAVE_CRYPT_SOURCE */
+# endif /* !WIN32 */
# endif /* !NeXT && !__NeXT__ */
# ifndef DONT_DECLARE_STD
# ifndef getenv
# endif
#endif
-typedef Signal_t (*Sighandler_t) (int);
+/* Sighandler_t defined in iperlsys.h */
#ifdef HAS_SIGACTION
typedef struct sigaction Sigsave_t;
/* handy constants */
EXTCONST char PL_warn_uninit[]
- INIT("Use of uninitialized value");
+ INIT("Use of uninitialized value%s%s");
EXTCONST char PL_warn_nosemi[]
INIT("Semicolon seems to be missing");
EXTCONST char PL_warn_reserved[]
#ifdef DOINIT
EXT char *PL_sig_name[] = { SIG_NAME };
EXT int PL_sig_num[] = { SIG_NUM };
-EXT SV * PL_psig_ptr[sizeof(PL_sig_num)/sizeof(*PL_sig_num)];
-EXT SV * PL_psig_name[sizeof(PL_sig_num)/sizeof(*PL_sig_num)];
#else
EXT char *PL_sig_name[];
EXT int PL_sig_num[];
-EXT SV * PL_psig_ptr[];
-EXT SV * PL_psig_name[];
#endif
/* fast case folding tables */
#define HINT_STRICT_REFS 0x00000002
/* #define HINT_notused4 0x00000004 */
#define HINT_UTF8 0x00000008
-/* #define HINT_notused10 0x00000010 */
+#define HINT_BYTE 0x00000010
/* Note: 20,40,80 used for NATIVE_HINTS */
#define HINT_BLOCK_SCOPE 0x00000100
int Perl_yylex(pTHX_ YYSTYPE *lvalp, int *lcharp);
#endif
+typedef void (*DESTRUCTORFUNC_NOCONTEXT_t) (void*);
typedef void (*DESTRUCTORFUNC_t) (pTHXo_ void*);
typedef void (*SVFUNC_t) (pTHXo_ SV*);
typedef I32 (*SVCOMPARE_t) (pTHXo_ SV*, SV*);
void *ptr;
} PerlExitListEntry;
-#ifdef PERL_OBJECT
-#undef perl_alloc
-#define perl_alloc Perl_alloc
-CPerlObj* Perl_alloc (IPerlMem*, IPerlEnv*, IPerlStdIO*, IPerlLIO*, IPerlDir*, IPerlSock*, IPerlProc*);
-
-#undef EXT
-#define EXT
-#undef EXTCONST
-#define EXTCONST
-#undef INIT
-#define INIT(x)
-
-class CPerlObj {
-public:
- CPerlObj(IPerlMem*, IPerlEnv*, IPerlStdIO*, IPerlLIO*, IPerlDir*, IPerlSock*, IPerlProc*);
- void Init(void);
- void* operator new(size_t nSize, IPerlMem *pvtbl);
- static void operator delete(void* pPerl, IPerlMem *pvtbl);
-#endif /* PERL_OBJECT */
-
#ifdef PERL_GLOBAL_STRUCT
struct perl_vars {
-#include "perlvars.h"
+# include "perlvars.h"
};
-#ifdef PERL_CORE
+# ifdef PERL_CORE
EXT struct perl_vars PL_Vars;
EXT struct perl_vars *PL_VarsPtr INIT(&PL_Vars);
-#else /* PERL_CORE */
-#if !defined(__GNUC__) || !defined(WIN32)
+# else /* PERL_CORE */
+# if !defined(__GNUC__) || !defined(WIN32)
EXT
-#endif /* WIN32 */
+# endif /* WIN32 */
struct perl_vars *PL_VarsPtr;
-#define PL_Vars (*((PL_VarsPtr) ? PL_VarsPtr : (PL_VarsPtr = Perl_GetVars())))
-#endif /* PERL_CORE */
+# define PL_Vars (*((PL_VarsPtr) \
+ ? PL_VarsPtr : (PL_VarsPtr = Perl_GetVars(aTHX))))
+# endif /* PERL_CORE */
#endif /* PERL_GLOBAL_STRUCT */
-#ifdef MULTIPLICITY
+#if defined(MULTIPLICITY) || defined(PERL_OBJECT)
/* If we have multiple interpreters define a struct
holding variables which must be per-interpreter
If we don't have threads anything that would have
*/
struct interpreter {
-#ifndef USE_THREADS
-# include "thrdvar.h"
-#endif
-#include "intrpvar.h"
+# ifndef USE_THREADS
+# include "thrdvar.h"
+# endif
+# include "intrpvar.h"
+/*
+ * The following is a buffer where new variables must
+ * be defined to maintain binary compatibility with PERL_OBJECT
+ */
+PERLVARA(object_compatibility,30, char)
};
#else
struct interpreter {
char broiled;
};
-#endif
+#endif /* MULTIPLICITY || PERL_OBJECT */
#ifdef USE_THREADS
/* If we have threads define a struct with all the variables
# define PERL_CALLCONV
#endif
-#ifdef PERL_OBJECT
-# define VIRTUAL virtual PERL_CALLCONV
-#else
-# define VIRTUAL PERL_CALLCONV
-/*START_EXTERN_C*/
-#endif
-
#ifndef NEXT30_NO_ATTRIBUTE
# ifndef HASATTRIBUTE /* disable GNU-cc attribute checking? */
# ifdef __attribute__ /* Avoid possible redefinition errors */
#endif
#ifdef PERL_OBJECT
-#define PERL_DECL_PROT
-#define perl_alloc Perl_alloc
+# define PERL_DECL_PROT
#endif
-#include "proto.h"
-
#undef PERL_CKDEF
#undef PERL_PPDEF
#define PERL_CKDEF(s) OP *s (pTHX_ OP *o);
#define PERL_PPDEF(s) OP *s (pTHX);
-#ifdef PERL_OBJECT
-public:
-#endif
-#include "pp_proto.h"
+#include "proto.h"
#ifdef PERL_OBJECT
-VIRTUAL int CPerlObj::do_aspawn (void *vreally, void **vmark, void **vsp);
-#undef PERL_DECL_PROT
-#else
-/*END_EXTERN_C*/
+# undef PERL_DECL_PROT
#endif
#ifndef PERL_OBJECT
#define PERLVARI(var,type,init) EXT type PL_##var INIT(init);
#define PERLVARIC(var,type,init) EXTCONST type PL_##var INIT(init);
-#ifndef MULTIPLICITY
-
+#if !defined(MULTIPLICITY) && !defined(PERL_OBJECT)
+START_EXTERN_C
# include "intrpvar.h"
# ifndef USE_THREADS
# include "thrdvar.h"
# endif
-
+END_EXTERN_C
#endif
#ifdef PERL_OBJECT
-/*
- * The following is a buffer where new variables must
- * be defined to maintain binary compatibility with PERL_OBJECT
- * for 5.005
- */
-PERLVARA(object_compatibility,30, char)
-};
-
-
# include "embed.h"
-# if defined(WIN32) && !defined(WIN32IO_IS_STDIO)
-# define errno CPerlObj::ErrorNo()
-# endif
# ifdef DOINIT
# include "INTERN.h"
/* this has structure inits, so it cannot be included before here */
# include "opcode.h"
+#else
+# if defined(WIN32)
+# include "embed.h"
+# endif
#endif /* PERL_OBJECT */
#ifndef PERL_GLOBAL_STRUCT
#ifdef DOINIT
-EXT MGVTBL PL_vtbl_sv = {Perl_magic_get,
- Perl_magic_set,
- Perl_magic_len,
+EXT MGVTBL PL_vtbl_sv = {MEMBER_TO_FPTR(Perl_magic_get),
+ MEMBER_TO_FPTR(Perl_magic_set),
+ MEMBER_TO_FPTR(Perl_magic_len),
0, 0};
-EXT MGVTBL PL_vtbl_env = {0, Perl_magic_set_all_env,
- 0, Perl_magic_clear_all_env,
+EXT MGVTBL PL_vtbl_env = {0, MEMBER_TO_FPTR(Perl_magic_set_all_env),
+ 0, MEMBER_TO_FPTR(Perl_magic_clear_all_env),
0};
-EXT MGVTBL PL_vtbl_envelem = {0, Perl_magic_setenv,
- 0, Perl_magic_clearenv,
+EXT MGVTBL PL_vtbl_envelem = {0, MEMBER_TO_FPTR(Perl_magic_setenv),
+ 0, MEMBER_TO_FPTR(Perl_magic_clearenv),
0};
EXT MGVTBL PL_vtbl_sig = {0, 0, 0, 0, 0};
-EXT MGVTBL PL_vtbl_sigelem = {Perl_magic_getsig,
- Perl_magic_setsig,
- 0, Perl_magic_clearsig,
+EXT MGVTBL PL_vtbl_sigelem = {MEMBER_TO_FPTR(Perl_magic_getsig),
+ MEMBER_TO_FPTR(Perl_magic_setsig),
+ 0, MEMBER_TO_FPTR(Perl_magic_clearsig),
0};
-EXT MGVTBL PL_vtbl_pack = {0, 0, Perl_magic_sizepack, Perl_magic_wipepack,
+EXT MGVTBL PL_vtbl_pack = {0, 0, MEMBER_TO_FPTR(Perl_magic_sizepack), MEMBER_TO_FPTR(Perl_magic_wipepack),
0};
-EXT MGVTBL PL_vtbl_packelem = {Perl_magic_getpack,
- Perl_magic_setpack,
- 0, Perl_magic_clearpack,
+EXT MGVTBL PL_vtbl_packelem = {MEMBER_TO_FPTR(Perl_magic_getpack),
+ MEMBER_TO_FPTR(Perl_magic_setpack),
+ 0, MEMBER_TO_FPTR(Perl_magic_clearpack),
0};
-EXT MGVTBL PL_vtbl_dbline = {0, Perl_magic_setdbline,
+EXT MGVTBL PL_vtbl_dbline = {0, MEMBER_TO_FPTR(Perl_magic_setdbline),
0, 0, 0};
-EXT MGVTBL PL_vtbl_isa = {0, Perl_magic_setisa,
- 0, Perl_magic_setisa,
+EXT MGVTBL PL_vtbl_isa = {0, MEMBER_TO_FPTR(Perl_magic_setisa),
+ 0, MEMBER_TO_FPTR(Perl_magic_setisa),
0};
-EXT MGVTBL PL_vtbl_isaelem = {0, Perl_magic_setisa,
+EXT MGVTBL PL_vtbl_isaelem = {0, MEMBER_TO_FPTR(Perl_magic_setisa),
0, 0, 0};
-EXT MGVTBL PL_vtbl_arylen = {Perl_magic_getarylen,
- Perl_magic_setarylen,
+EXT MGVTBL PL_vtbl_arylen = {MEMBER_TO_FPTR(Perl_magic_getarylen),
+ MEMBER_TO_FPTR(Perl_magic_setarylen),
0, 0, 0};
-EXT MGVTBL PL_vtbl_glob = {Perl_magic_getglob,
- Perl_magic_setglob,
+EXT MGVTBL PL_vtbl_glob = {MEMBER_TO_FPTR(Perl_magic_getglob),
+ MEMBER_TO_FPTR(Perl_magic_setglob),
0, 0, 0};
-EXT MGVTBL PL_vtbl_mglob = {0, Perl_magic_setmglob,
+EXT MGVTBL PL_vtbl_mglob = {0, MEMBER_TO_FPTR(Perl_magic_setmglob),
0, 0, 0};
-EXT MGVTBL PL_vtbl_nkeys = {Perl_magic_getnkeys,
- Perl_magic_setnkeys,
+EXT MGVTBL PL_vtbl_nkeys = {MEMBER_TO_FPTR(Perl_magic_getnkeys),
+ MEMBER_TO_FPTR(Perl_magic_setnkeys),
0, 0, 0};
-EXT MGVTBL PL_vtbl_taint = {Perl_magic_gettaint,Perl_magic_settaint,
+EXT MGVTBL PL_vtbl_taint = {MEMBER_TO_FPTR(Perl_magic_gettaint),MEMBER_TO_FPTR(Perl_magic_settaint),
0, 0, 0};
-EXT MGVTBL PL_vtbl_substr = {Perl_magic_getsubstr, Perl_magic_setsubstr,
+EXT MGVTBL PL_vtbl_substr = {MEMBER_TO_FPTR(Perl_magic_getsubstr), MEMBER_TO_FPTR(Perl_magic_setsubstr),
0, 0, 0};
-EXT MGVTBL PL_vtbl_vec = {Perl_magic_getvec,
- Perl_magic_setvec,
+EXT MGVTBL PL_vtbl_vec = {MEMBER_TO_FPTR(Perl_magic_getvec),
+ MEMBER_TO_FPTR(Perl_magic_setvec),
0, 0, 0};
-EXT MGVTBL PL_vtbl_pos = {Perl_magic_getpos,
- Perl_magic_setpos,
+EXT MGVTBL PL_vtbl_pos = {MEMBER_TO_FPTR(Perl_magic_getpos),
+ MEMBER_TO_FPTR(Perl_magic_setpos),
0, 0, 0};
-EXT MGVTBL PL_vtbl_bm = {0, Perl_magic_setbm,
+EXT MGVTBL PL_vtbl_bm = {0, MEMBER_TO_FPTR(Perl_magic_setbm),
0, 0, 0};
-EXT MGVTBL PL_vtbl_fm = {0, Perl_magic_setfm,
+EXT MGVTBL PL_vtbl_fm = {0, MEMBER_TO_FPTR(Perl_magic_setfm),
0, 0, 0};
-EXT MGVTBL PL_vtbl_uvar = {Perl_magic_getuvar,
- Perl_magic_setuvar,
+EXT MGVTBL PL_vtbl_uvar = {MEMBER_TO_FPTR(Perl_magic_getuvar),
+ MEMBER_TO_FPTR(Perl_magic_setuvar),
0, 0, 0};
#ifdef USE_THREADS
-EXT MGVTBL PL_vtbl_mutex = {0, 0, 0, 0, Perl_magic_mutexfree};
+EXT MGVTBL PL_vtbl_mutex = {0, 0, 0, 0, MEMBER_TO_FPTR(Perl_magic_mutexfree)};
#endif /* USE_THREADS */
-EXT MGVTBL PL_vtbl_defelem = {Perl_magic_getdefelem,Perl_magic_setdefelem,
+EXT MGVTBL PL_vtbl_defelem = {MEMBER_TO_FPTR(Perl_magic_getdefelem),MEMBER_TO_FPTR(Perl_magic_setdefelem),
0, 0, 0};
-EXT MGVTBL PL_vtbl_regexp = {0,0,0,0, Perl_magic_freeregexp};
-EXT MGVTBL PL_vtbl_regdata = {0, 0, Perl_magic_regdata_cnt, 0, 0};
-EXT MGVTBL PL_vtbl_regdatum = {Perl_magic_regdatum_get, 0, 0, 0, 0};
+EXT MGVTBL PL_vtbl_regexp = {0,0,0,0, MEMBER_TO_FPTR(Perl_magic_freeregexp)};
+EXT MGVTBL PL_vtbl_regdata = {0, 0, MEMBER_TO_FPTR(Perl_magic_regdata_cnt), 0, 0};
+EXT MGVTBL PL_vtbl_regdatum = {MEMBER_TO_FPTR(Perl_magic_regdatum_get), 0, 0, 0, 0};
#ifdef USE_LOCALE_COLLATE
EXT MGVTBL PL_vtbl_collxfrm = {0,
- Perl_magic_setcollxfrm,
+ MEMBER_TO_FPTR(Perl_magic_setcollxfrm),
0, 0, 0};
#endif
-EXT MGVTBL PL_vtbl_amagic = {0, Perl_magic_setamagic,
- 0, 0, Perl_magic_setamagic};
-EXT MGVTBL PL_vtbl_amagicelem = {0, Perl_magic_setamagic,
- 0, 0, Perl_magic_setamagic};
+EXT MGVTBL PL_vtbl_amagic = {0, MEMBER_TO_FPTR(Perl_magic_setamagic),
+ 0, 0, MEMBER_TO_FPTR(Perl_magic_setamagic)};
+EXT MGVTBL PL_vtbl_amagicelem = {0, MEMBER_TO_FPTR(Perl_magic_setamagic),
+ 0, 0, MEMBER_TO_FPTR(Perl_magic_setamagic)};
EXT MGVTBL PL_vtbl_backref = {0, 0,
- 0, 0, Perl_magic_killbackrefs};
+ 0, 0, MEMBER_TO_FPTR(Perl_magic_killbackrefs)};
#else /* !DOINIT */
#endif /* !USE_LOCALE_NUMERIC */
-#if defined(USE_LONG_LONG) && defined(HAS_LONG_LONG) && defined(HAS_ATOLL)
-#define Atol atoll
-#else
-#define Atol atol
+#if !defined(Atol) && defined(USE_LONG_LONG) && defined(HAS_LONG_LONG) \
+ && defined(HAS_ATOLL)
+# define Atol atoll
+#endif
+/* is there atoq() anywhere? */
+#if !defined(Atol)
+# define Atol atol /* we assume atol being available anywhere */
#endif
-#if defined(USE_LONG_LONG) && defined(HAS_LONG_LONG) && defined(HAS_STRTOULL)
-#define Strtoul strtoull
-#else
-#define Strtoul strtoul
+#if !defined(Strtoul) && defined(USE_LONG_LONG) && defined(HAS_LONG_LONG) \
+ && defined(HAS_STRTOULL)
+# define Strtoul strtoull
+#endif
+#if !defined(Strtoul) && defined(USE_64_BITS) && defined(HAS_STRTOUQ)
+# define Strtoul strtouq
+#endif
+#if !defined(Strtoul)
+# define Strtoul strtoul /* we assume strtoul being available anywhere */
#endif
#if !defined(PERLIO_IS_STDIO) && defined(HASATTRIBUTE)
* Now we have __attribute__ out of the way
* Remap printf
*/
+#undef printf
#define printf PerlIO_stdoutf
#endif
#endif
/*
+ * Some operating systems are stingy with stack allocation,
+ * so perl may have to guard against stack overflow.
+ */
+#ifndef PERL_STACK_OVERFLOW_CHECK
+#define PERL_STACK_OVERFLOW_CHECK() NOOP
+#endif
+
+/*
+ * Some nonpreemptive operating systems find it convenient to
+ * check for asynchronous conditions after each op execution.
+ * Keep this check simple, or it may slow down execution
+ * massively.
+ */
+#ifndef PERL_ASYNC_CHECK
+#define PERL_ASYNC_CHECK() NOOP
+#endif
+
+/*
+ * On some operating systems, a memory allocation may succeed,
+ * but put the process too close to the system's comfort limit.
+ * In this case, PERL_ALLOC_CHECK frees the pointer and sets
+ * it to NULL.
+ */
+#ifndef PERL_ALLOC_CHECK
+#define PERL_ALLOC_CHECK(p) NOOP
+#endif
+
+/*
* nice_chunk and nice_chunk size need to be set
* and queried under the protection of sv_mutex
*/
# include <sys/sem.h>
# ifndef HAS_UNION_SEMUN /* Provide the union semun. */
union semun {
- int val;
- struct semid_ds *buf;
- unsigned short *array;
+ int val;
+ struct semid_ds *buf;
+ unsigned short *array;
};
# endif
# ifdef USE_SEMCTL_SEMUN
+# ifdef IRIX32_SEMUN_BROKEN_BY_GCC
+ union gccbug_semun {
+ int val;
+ struct semid_ds *buf;
+ unsigned short *array;
+ char __dummy[5];
+ };
+# define semun gccbug_semun
+# endif
# define Semctl(id, num, cmd, semun) semctl(id, num, cmd, semun)
# else
# ifdef USE_SEMCTL_SEMID_DS
# endif
#endif
-/* Mention
-
- INSTALL_USR_BIN_PERL
-
- I_SYS_MMAN
- HAS_MMAP
- HAS_MUNMAP
- HAS_MPROTECT
- HAS_MSYNC
- HAS_MADVISE
- Mmap_t
-
- here so that Configure picks them up. */
-
#ifdef IAMSUID
#ifdef I_SYS_STATVFS
#ifdef I_MNTENT
# include <mntent.h> /* for getmntent() */
#endif
+#ifdef I_SYS_STATFS
+# include <sys/statfs.h> /* for some statfs() */
+#endif
+#ifdef I_SYS_VFS
+# ifdef __sgi
+# define sv IRIX_sv /* kludge: IRIX has an sv of its own */
+# endif
+# include <sys/vfs.h> /* for some statfs() */
+# ifdef __sgi
+# undef IRIX_sv
+# endif
+#endif
+#ifdef I_USTAT
+# include <ustat.h> /* for ustat() */
+#endif
+
+#if !defined(PERL_MOUNT_NOSUID) && defined(MOUNT_NOSUID)
+# define PERL_MOUNT_NOSUID MOUNT_NOSUID
+#endif
+#if !defined(PERL_MOUNT_NOSUID) && defined(MNT_NOSUID)
+# define PERL_MOUNT_NOSUID MNT_NOSUID
+#endif
+#if !defined(PERL_MOUNT_NOSUID) && defined(MS_NOSUID)
+# define PERL_MOUNT_NOSUID MS_NOSUID
+#endif
+#if !defined(PERL_MOUNT_NOSUID) && defined(M_NOSUID)
+# define PERL_MOUNT_NOSUID M_NOSUID
+#endif
#endif /* IAMSUID */
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