* Above symbol is defined via -D in 'x2p/Makefile.SH'
* Decouple x2p stuff from some of perls more extreme eccentricities.
*/
-#undef EMBED
-#undef NO_EMBED
-#define NO_EMBED
#undef MULTIPLICITY
#undef USE_STDIO
#define USE_STDIO
variables or functions needed are made member functions
3. all writable static variables are made member variables
4. all global variables and functions are defined as:
- #define var CPerlObj::Perl_var
+ #define var CPerlObj::PL_var
#define func CPerlObj::Perl_func
- * these are in objpp.h
+ * these are in embed.h
This necessitated renaming some local variables and functions that
had the same name as a global variable or function. This was
probably a _good_ thing anyway.
1. Access to global variables and perl functions is through a
pointer to the PERL_OBJECT. This pointer type is CPerlObj*. This is
made transparent to extension developers by the following macros:
- #define var pPerl->Perl_var
+ #define var pPerl->PL_var
#define func pPerl->Perl_func
- * these are done in ObjXSub.h
+ * these are done in objXSUB.h
This requires that the extension be compiled as C++, which means
that the code must be ANSI C and not K&R C. For K&R extensions,
please see the C API notes located in Win32/GenCAPI.pl. This script
-creates a PerlCAPI.lib that provides a K & R compatible C interface
+creates a perlCAPI.lib that provides a K & R compatible C interface
to the PERL_OBJECT.
2. Local variables and functions cannot have the same name as perl's
variables or functions since the macros will redefine these. Look for
PERL HOST
1. The perl host is linked with perlX.lib to get perl_alloc. This
function will return a pointer to CPerlObj (the PERL_OBJECT). It
-takes pointers to the various PerlXXX_YYY interfaces (see ipdir.h for
-information on this).
+takes pointers to the various PerlXXX_YYY interfaces (see iperlsys.h
+for more information on this).
2. The perl host calls the same functions as normally would be
called in setting up and running a perl script, except that the
functions are now member functions of the PERL_OBJECT.
#define CPERLarg CPerlObj *pPerl
#define CPERLarg_ CPERLarg,
#define _CPERLarg ,CPERLarg
-#define THIS this
-#define _THIS ,this
-#define THIS_ this,
-#define CALLRUNOPS (this->*runops)
+#define PERL_OBJECT_THIS this
+#define _PERL_OBJECT_THIS ,this
+#define PERL_OBJECT_THIS_ this,
+#define CALLRUNOPS (this->*PL_runops)
+#define CALLREGCOMP (this->*PL_regcompp)
+#define CALLREGEXEC (this->*PL_regexecp)
#else /* !PERL_OBJECT */
#define CPERLarg void
#define CPERLarg_
#define _CPERLarg
-#define THIS
-#define _THIS
-#define THIS_
-#define CALLRUNOPS runops
+#define PERL_OBJECT_THIS
+#define _PERL_OBJECT_THIS
+#define PERL_OBJECT_THIS_
+#define CALLRUNOPS (*PL_runops)
+#define CALLREGCOMP (*PL_regcompp)
+#define CALLREGEXEC (*PL_regexecp)
#endif /* PERL_OBJECT */
#define VOIDUSED 1
#include "config.h"
-#include "embed.h"
+#if !defined(PERL_FOR_X2P)
+# include "embed.h"
+#endif
#undef START_EXTERN_C
#undef END_EXTERN_C
# ifdef __GNUC__
# define stringify_immed(s) #s
# define stringify(s) stringify_immed(s)
-#ifdef EMBED
register struct op *Perl_op asm(stringify(OP_IN_REGISTER));
-#else
-register struct op *op asm(stringify(OP_IN_REGISTER));
-#endif
# endif
#endif
# define LIBERAL 1
#endif
+#if 'A' == 65 && 'I' == 73 && 'J' == 74 && 'Z' == 90
+#define ASCIIish
+#else
+#undef ASCIIish
+#endif
+
/*
* The following contortions are brought to you on behalf of all the
* standards, semi-standards, de facto standards, not-so-de-facto standards
# define VOL
#endif
-#define TAINT (tainted = TRUE)
-#define TAINT_NOT (tainted = FALSE)
-#define TAINT_IF(c) if (c) { tainted = TRUE; }
-#define TAINT_ENV() if (tainting) { taint_env(); }
-#define TAINT_PROPER(s) if (tainting) { taint_proper(no_security, s); }
+#define TAINT (PL_tainted = TRUE)
+#define TAINT_NOT (PL_tainted = FALSE)
+#define TAINT_IF(c) if (c) { PL_tainted = TRUE; }
+#define TAINT_ENV() if (PL_tainting) { taint_env(); }
+#define TAINT_PROPER(s) if (PL_tainting) { taint_proper(Nullch, s); }
/* XXX All process group stuff is handled in pp_sys.c. Should these
defines move there? If so, I could simplify this a lot. --AD 9/96.
# endif
#endif
+/* 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)
+# include <pthread.h>
+#endif
+
#ifndef _TYPES_ /* If types.h defines this it's easy. */
# ifndef major /* Does everyone's types.h define this? */
# include <sys/types.h>
# endif
#endif
-#include "perlio.h"
-#include "perlmem.h"
-#include "perllio.h"
-#include "perlsock.h"
-#include "perlproc.h"
-#include "perlenv.h"
-#include "perldir.h"
+#include "iperlsys.h"
#ifdef USE_NEXT_CTYPE
-#if NX_CURRENT_COMPILER_RELEASE >= 400
-#include <objc/NXCType.h>
-#else /* NX_CURRENT_COMPILER_RELEASE < 400 */
-#include <appkit/NXCType.h>
-#endif /* NX_CURRENT_COMPILER_RELEASE >= 400 */
+#if NX_CURRENT_COMPILER_RELEASE >= 500
+# include <bsd/ctypes.h>
+#else
+# if NX_CURRENT_COMPILER_RELEASE >= 400
+# include <objc/NXCType.h>
+# else /* NX_CURRENT_COMPILER_RELEASE < 400 */
+# include <appkit/NXCType.h>
+# endif /* NX_CURRENT_COMPILER_RELEASE >= 400 */
+#endif /* NX_CURRENT_COMPILER_RELEASE >= 500 */
#else /* !USE_NEXT_CTYPE */
#include <ctype.h>
* library prototypes; we'll use our own in proto.h instead. */
#ifdef MYMALLOC
-
-# ifdef HIDEMYMALLOC
-# define malloc Mymalloc
-# define calloc Mycalloc
-# define realloc Myremalloc
-# define free Myfree
-Malloc_t Mymalloc _((MEM_SIZE nbytes));
-Malloc_t Mycalloc _((MEM_SIZE elements, MEM_SIZE size));
-Malloc_t Myrealloc _((Malloc_t where, MEM_SIZE nbytes));
-Free_t Myfree _((Malloc_t where));
-# endif
-# ifdef EMBEDMYMALLOC
-# define malloc Perl_malloc
-# define calloc Perl_calloc
-# define realloc Perl_realloc
-# define free Perl_free
+# ifdef PERL_POLLUTE_MALLOC
+# define Perl_malloc malloc
+# define Perl_calloc calloc
+# define Perl_realloc realloc
+# define Perl_mfree free
+# else
+# define EMBEDMYMALLOC /* for compatibility */
+# endif
Malloc_t Perl_malloc _((MEM_SIZE nbytes));
Malloc_t Perl_calloc _((MEM_SIZE elements, MEM_SIZE size));
Malloc_t Perl_realloc _((Malloc_t where, MEM_SIZE nbytes));
-Free_t Perl_free _((Malloc_t where));
-# endif
-
-# undef safemalloc
-# undef safecalloc
-# undef saferealloc
-# undef safefree
-# define safemalloc malloc
-# define safecalloc calloc
-# define saferealloc realloc
-# define safefree free
-
+/* 'mfree' rather than 'free', since there is already a 'perl_free'
+ * that causes clashes with case-insensitive linkers */
+Free_t Perl_mfree _((Malloc_t where));
+
+# define safemalloc Perl_malloc
+# define safecalloc Perl_calloc
+# define saferealloc Perl_realloc
+# define safefree Perl_mfree
+#else /* MYMALLOC */
+# define safemalloc safesysmalloc
+# define safecalloc safesyscalloc
+# define saferealloc safesysrealloc
+# define safefree safesysfree
#endif /* MYMALLOC */
#if defined(STANDARD_C) && defined(I_STDDEF)
# include <netinet/in.h>
#endif
+#ifdef I_ARPA_INET
+# include <arpa/inet.h>
+#endif
+
#if defined(SF_APPEND) && defined(USE_SFIO) && defined(I_SFIO)
/* <sfio.h> defines SF_APPEND and <sys/stat.h> might define SF_APPEND
* (the neo-BSD seem to do this). */
# undef HAS_STRERROR
#endif
-#ifndef HAS_MKFIFO
-# ifndef mkfifo
-# define mkfifo(path, mode) (mknod((path), (mode) | S_IFIFO, 0))
-# endif
-#endif /* !HAS_MKFIFO */
-
#include <errno.h>
#ifdef HAS_SOCKET
# ifdef I_NET_ERRNO
set_vaxc_errno(vmserrcode); \
} STMT_END
#else
-# define SETERRNO(errcode,vmserrcode) errno = (errcode)
+# define SETERRNO(errcode,vmserrcode) (errno = (errcode))
#endif
#ifdef USE_THREADS
# define DEFSV THREADSV(0)
# define SAVE_DEFSV save_threadsv(0)
#else
-# define ERRSV GvSV(errgv)
-# define ERRHV GvHV(errgv)
-# define DEFSV GvSV(defgv)
-# define SAVE_DEFSV SAVESPTR(GvSV(defgv))
+# 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 */
#ifndef errno
- extern int errno; /* ANSI allows errno to be an lvalue expr */
+ extern int errno; /* ANSI allows errno to be an lvalue expr.
+ * For example in multithreaded environments
+ * something like this might happen:
+ * extern int *_errno(void);
+ * #define errno (*_errno()) */
#endif
#ifdef HAS_STRERROR
#undef UV
#endif
+#ifdef I_INTTYPES
+#include <inttypes.h>
+#endif
+
/* XXX QUAD stuff is not currently supported on most systems.
Specifically, perl internals don't support long long. Among
the many problems is that some compilers support long long,
--Andy Dougherty August 1996
*/
-#ifdef cray
-# define Quad_t int
-#else
-# ifdef convex
-# define Quad_t long long
-# else
-# if LONGSIZE == 8
-# define Quad_t long
-# endif
+/* Much more 64-bit probing added. Now we should get Quad_t
+ in most systems: int64_t, long long, long, int, will do.
+
+ 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.
+
+ --jhi September 1998 */
+
+#if INTSIZE == 4 && LONGSIZE == 4 && PTRSIZE == 4
+# define PERL_ILP32
+# if defined(HAS_LONG_LONG) && LONGLONGSIZE == 8
+# define PERL_ILP32LL64
# endif
#endif
-/* XXX Experimental set-up for long long. Just add -DUSE_LONG_LONG
- to your ccflags. --Andy Dougherty 4/1998
-*/
-#ifdef USE_LONG_LONG
-# if defined(HAS_LONG_LONG) && LONGLONGSIZE == 8
-# define Quad_t long long
-# 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
- typedef Quad_t IV;
- typedef unsigned Quad_t UV;
-# define IV_MAX PERL_QUAD_MAX
-# define IV_MIN PERL_QUAD_MIN
-# define UV_MAX PERL_UQUAD_MAX
-# define UV_MIN PERL_UQUAD_MIN
+# 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
+
+#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)
+# define IV_MAX INT64_MAX
+# define IV_MIN INT64_MIN
+# define UV_MAX UINT64_MAX
+# define UV_MIN UINT64_MIN
+# else
+# define IV_MAX PERL_QUAD_MAX
+# define IV_MIN PERL_QUAD_MIN
+# define UV_MAX PERL_UQUAD_MAX
+# define UV_MIN PERL_UQUAD_MIN
+# endif
#else
- typedef long IV;
- typedef unsigned long UV;
-# define IV_MAX PERL_LONG_MAX
-# define IV_MIN PERL_LONG_MIN
-# define UV_MAX PERL_ULONG_MAX
-# define UV_MIN PERL_ULONG_MIN
+ typedef long IV;
+ typedef unsigned long UV;
+# if defined(INT32_MAX) && LONGSIZE == 4
+# define IV_MAX INT32_MAX
+# define IV_MIN INT32_MIN
+# define UV_MAX UINT32_MAX
+# define UV_MIN UINT32_MIN
+# else
+# define IV_MAX PERL_LONG_MAX
+# define IV_MIN PERL_LONG_MIN
+# define UV_MAX PERL_ULONG_MAX
+# define UV_MIN PERL_ULONG_MIN
+# endif
#endif
/* Previously these definitions used hardcoded figures.
#include "handy.h"
+/* Some day when we have more 64-bit experience under our belts we may
+ * be able to merge some of the USE_64_BIT_{FILES,OFFSETS,STDIO,DBM}. At
+ * the moment (Oct 1998), though, keep them separate. --jhi
+ */
+#ifdef USE_64_BITS
+# ifdef USE_64_BIT_FILES
+# ifndef USE_64_BIT_OFFSETS
+# define USE_64_BIT_OFFSETS
+# endif
+# ifndef USE_64_BIT_STDIO
+# define USE_64_BIT_STDIO
+# endif
+# ifndef USE_64_BIT_DBM
+# define USE_64_BIT_DBM
+# endif
+# endif
+/* Mention LSEEKSIZE here to get it included in %Config. */
+# ifdef USE_64_BIT_OFFSETS
+# ifdef HAS_FSTAT64
+# define fstat fstat64
+# endif
+# ifdef HAS_FTRUNCATE64
+# define ftruncate ftruncate64
+# endif
+# ifdef HAS_LSEEK64
+# define lseek lseek64
+# ifdef HAS_OFF64_T
+# undef Off_t
+# define Off_t off64_t
+# endif
+# endif
+# ifdef HAS_LSTAT64
+# define lstat lstat64
+# endif
+ /* Some systems have open64() in libc but use that only
+ * for true LP64 mode, in mixed mode (ILP32LL64, for example)
+ * they use the vanilla open(). Such systems should undefine
+ * d_open64 in their hints files. --jhi */
+# if defined(HAS_OPEN64)
+# define open open64
+# endif
+# ifdef HAS_OPENDIR64
+# define opendir opendir64
+# endif
+# ifdef HAS_READDIR64
+# define readdir readdir64
+# ifdef HAS_STRUCT_DIRENT64
+# define dirent dirent64
+# endif
+# endif
+# ifdef HAS_SEEKDIR64
+# define seekdir seekdir64
+# endif
+# ifdef HAS_STAT64
+# define stat stat64 /* Affects also struct stat, hopefully okay. */
+# endif
+# ifdef HAS_TELLDIR64
+# define telldir telldir64
+# endif
+# ifdef HAS_TRUNCATE64
+# define truncate truncate64
+# endif
+ /* flock is not #defined here to be flock64 because it seems
+ that a system may have struct flock64 but still use flock()
+ and not flock64(). The actual flocking code in pp_sys.c
+ must be changed. Also lockf and lockf64 must be dealt
+ with in pp_sys.c. --jhi */
+# endif
+# ifdef USE_64_BIT_STDIO
+# ifdef HAS_FGETPOS64
+# define fgetpos fgetpos64
+# endif
+# ifdef HAS_FOPEN64
+# define fopen fopen64
+# endif
+# ifdef HAS_FREOPEN64
+# define freopen freopen64
+# endif
+# ifdef HAS_FSEEK64
+# define fseek fseek64
+# endif
+# ifdef HAS_FSEEKO64
+# define fseeko fseeko64
+# endif
+# ifdef HAS_FSETPOS64
+# define fsetpos fsetpos64
+# endif
+# ifdef HAS_FTELL64
+# define ftell ftell64
+# endif
+# ifdef HAS_FTELLO64
+# define ftello ftello64
+# endif
+# ifdef HAS_TMPFILE64
+# define tmpfile tmpfile64
+# endif
+# endif
+# ifdef USE_64_BIT_DBM
+# ifdef HAS_DBMINIT64
+# define dbminit dbminit64
+# endif
+# ifdef HAS_DBMCLOSE64
+# define dbmclose dbmclose64
+# endif
+# ifdef HAS_FETCH64
+# define fetch fetch64
+# endif
+# ifdef HAS_DELETE64
+# define delete delete64
+# endif
+# ifdef HAS_STORE64
+# define store store64
+# endif
+# ifdef HAS_FIRSTKEY64
+# define firstkey firstkey64
+# endif
+# ifdef HAS_NEXTKEY64
+# define nextkey nextkey64
+# endif
+# endif
+#endif
+
#ifdef PERL_OBJECT
typedef I32 (*filter_t) _((CPerlObj*, int, SV *, int));
#else
#endif
#define FILTER_READ(idx, sv, len) filter_read(idx, sv, len)
-#define FILTER_DATA(idx) (AvARRAY(rsfp_filters)[idx])
-#define FILTER_ISREADER(idx) (idx >= AvFILLp(rsfp_filters))
+#define FILTER_DATA(idx) (AvARRAY(PL_rsfp_filters)[idx])
+#define FILTER_ISREADER(idx) (idx >= AvFILLp(PL_rsfp_filters))
+
+#if defined(__OPEN_VM)
+# include "vmesa/vmesaish.h"
+#endif
#ifdef DOSISH
# if defined(OS2)
# if defined(PLAN9)
# include "./plan9/plan9ish.h"
# else
-# include "unixish.h"
+# if defined(MPE)
+# include "mpeix/mpeixish.h"
+# else
+# if defined(__VOS__)
+# include "vosish.h"
+# else
+# include "unixish.h"
+# endif
+# endif
# endif
# endif
#endif
+#ifndef MAXPATHLEN
+# ifdef PATH_MAX
+# ifdef _POSIX_PATH_MAX
+# if PATH_MAX > _POSIX_PATH_MAX
+/* MAXPATHLEN is supposed to include the final null character,
+ * as opposed to PATH_MAX and _POSIX_PATH_MAX. */
+# define MAXPATHLEN (PATH_MAX+1)
+# else
+# define MAXPATHLEN (_POSIX_PATH_MAX+1)
+# endif
+# else
+# define MAXPATHLEN (PATH_MAX+1)
+# endif
+# else
+# ifdef _POSIX_PATH_MAX
+# define MAXPATHLEN (_POSIX_PATH_MAX+1)
+# else
+# define MAXPATHLEN 1024 /* Err on the large side. */
+# endif
+# endif
+#endif
+
#ifndef FUNC_NAME_TO_PTR
#define FUNC_NAME_TO_PTR(name) name
#endif
*/
#ifdef USE_THREADS
+ /* pending resolution of licensing issues, we avoid the erstwhile
+ * atomic.h everywhere */
+# define EMULATE_ATOMIC_REFCOUNTS
+
# ifdef FAKE_THREADS
# include "fakethr.h"
# else
# ifdef OS2
# include "os2thread.h"
# else
-# include <pthread.h>
-typedef pthread_t perl_os_thread;
-typedef pthread_mutex_t perl_mutex;
-typedef pthread_cond_t perl_cond;
-typedef pthread_key_t perl_key;
+# ifdef I_MACH_CTHREADS
+# include <mach/cthreads.h>
+# ifdef NeXT
+# define MUTEX_INIT_CALLS_MALLOC
+# endif
+typedef cthread_t perl_os_thread;
+typedef mutex_t perl_mutex;
+typedef condition_t perl_cond;
+typedef void * perl_key;
+# else /* Posix threads */
+# include <pthread.h>
+typedef pthread_t perl_os_thread;
+typedef pthread_mutex_t perl_mutex;
+typedef pthread_cond_t perl_cond;
+typedef pthread_key_t perl_key;
+# endif /* I_MACH_CTHREADS */
# endif /* OS2 */
# endif /* WIN32 */
# endif /* FAKE_THREADS */
#endif /* USE_THREADS */
-
-
#ifdef VMS
-# define STATUS_NATIVE statusvalue_vms
+# define STATUS_NATIVE PL_statusvalue_vms
# define STATUS_NATIVE_EXPORT \
- ((I32)statusvalue_vms == -1 ? 44 : statusvalue_vms)
+ ((I32)PL_statusvalue_vms == -1 ? 44 : PL_statusvalue_vms)
# define STATUS_NATIVE_SET(n) \
STMT_START { \
- statusvalue_vms = (n); \
- if ((I32)statusvalue_vms == -1) \
- statusvalue = -1; \
- else if (statusvalue_vms & STS$M_SUCCESS) \
- statusvalue = 0; \
- else if ((statusvalue_vms & STS$M_SEVERITY) == 0) \
- statusvalue = 1 << 8; \
+ PL_statusvalue_vms = (n); \
+ if ((I32)PL_statusvalue_vms == -1) \
+ PL_statusvalue = -1; \
+ else if (PL_statusvalue_vms & STS$M_SUCCESS) \
+ PL_statusvalue = 0; \
+ else if ((PL_statusvalue_vms & STS$M_SEVERITY) == 0) \
+ PL_statusvalue = 1 << 8; \
else \
- statusvalue = (statusvalue_vms & STS$M_SEVERITY) << 8; \
+ PL_statusvalue = (PL_statusvalue_vms & STS$M_SEVERITY) << 8; \
} STMT_END
-# define STATUS_POSIX statusvalue
+# define STATUS_POSIX PL_statusvalue
# ifdef VMSISH_STATUS
# define STATUS_CURRENT (VMSISH_STATUS ? STATUS_NATIVE : STATUS_POSIX)
# else
# endif
# define STATUS_POSIX_SET(n) \
STMT_START { \
- statusvalue = (n); \
- if (statusvalue != -1) { \
- statusvalue &= 0xFFFF; \
- statusvalue_vms = statusvalue ? 44 : 1; \
+ PL_statusvalue = (n); \
+ if (PL_statusvalue != -1) { \
+ PL_statusvalue &= 0xFFFF; \
+ PL_statusvalue_vms = PL_statusvalue ? 44 : 1; \
} \
- else statusvalue_vms = -1; \
+ else PL_statusvalue_vms = -1; \
} STMT_END
-# define STATUS_ALL_SUCCESS (statusvalue = 0, statusvalue_vms = 1)
-# define STATUS_ALL_FAILURE (statusvalue = 1, statusvalue_vms = 44)
+# define STATUS_ALL_SUCCESS (PL_statusvalue = 0, PL_statusvalue_vms = 1)
+# define STATUS_ALL_FAILURE (PL_statusvalue = 1, PL_statusvalue_vms = 44)
#else
# define STATUS_NATIVE STATUS_POSIX
# define STATUS_NATIVE_EXPORT STATUS_POSIX
# define STATUS_NATIVE_SET STATUS_POSIX_SET
-# define STATUS_POSIX statusvalue
+# define STATUS_POSIX PL_statusvalue
# define STATUS_POSIX_SET(n) \
STMT_START { \
- statusvalue = (n); \
- if (statusvalue != -1) \
- statusvalue &= 0xFFFF; \
+ PL_statusvalue = (n); \
+ if (PL_statusvalue != -1) \
+ PL_statusvalue &= 0xFFFF; \
} STMT_END
# define STATUS_CURRENT STATUS_POSIX
-# define STATUS_ALL_SUCCESS (statusvalue = 0)
-# define STATUS_ALL_FAILURE (statusvalue = 1)
+# define STATUS_ALL_SUCCESS (PL_statusvalue = 0)
+# define STATUS_ALL_FAILURE (PL_statusvalue = 1)
#endif
/* Some unistd.h's give a prototype for pause() even though
# endif
#endif
+#ifdef UNION_ANY_DEFINITION
+UNION_ANY_DEFINITION;
+#else
union any {
void* any_ptr;
I32 any_i32;
IV any_iv;
long any_long;
void (CPERLscope(*any_dptr)) _((void*));
-#if defined(WIN32) && !defined(PERL_OBJECT)
- /* Visual C thinks that a pointer to a member variable is 16 bytes in size. */
- char handle_VC_problem[16];
-#endif
};
+#endif
#ifdef USE_THREADS
#define ARGSproto struct perl_thread *thr
#endif /* USE_THREADS */
/* Work around some cygwin32 problems with importing global symbols */
-#if defined(CYGWIN32) && defined(DLLIMPORT)
+#if defined(CYGWIN32)
+# if defined(DLLIMPORT)
# include "cw32imp.h"
+# endif
+/* USEMYBINMODE
+ * This symbol, if defined, indicates that the program should
+ * use the routine my_binmode(FILE *fp, char iotype) to insure
+ * that a file is in "binary" mode -- that is, that no translation
+ * of bytes occurs on read or write operations.
+ */
+# define USEMYBINMODE / **/
+# define my_binmode(fp, iotype) \
+ (PerlLIO_setmode(PerlIO_fileno(fp), O_BINARY) != -1 ? TRUE : NULL)
#endif
#include "regexp.h"
#include "form.h"
#include "gv.h"
#include "cv.h"
+#ifndef PERL_OBJECT
#include "opcode.h"
+#endif
#include "op.h"
#include "cop.h"
#include "av.h"
#include "hv.h"
#include "mg.h"
#include "scope.h"
+#include "warning.h"
#include "bytecode.h"
#include "byterun.h"
+#include "utf8.h"
/* Current curly descriptor */
typedef struct curcur CURCUR;
OP *sub_op; /* "lex_op" to use */
};
-#ifdef PERL_OBJECT
-struct magic_state {
- SV* mgs_sv;
- U32 mgs_flags;
-};
-typedef struct magic_state MGS;
+typedef struct magic_state MGS; /* struct magic_state defined in mg.c */
+#ifdef PERL_OBJECT
typedef struct {
I32 len_min;
I32 len_delta;
typedef I32 CHECKPOINT;
#endif /* PERL_OBJECT */
-/* work around some libPW problems */
-#ifdef DOINIT
-EXT char Error[1];
-#endif
-
#if defined(iAPX286) || defined(M_I286) || defined(I80286)
# define I286
#endif
Gid_t getegid _((void));
#endif
-#ifdef DEBUGGING
#ifndef Perl_debug_log
#define Perl_debug_log PerlIO_stderr()
#endif
+
+#ifdef DEBUGGING
+#undef YYDEBUG
#define YYDEBUG 1
#define DEB(a) a
-#define DEBUG(a) if (debug) a
-#define DEBUG_p(a) if (debug & 1) a
-#define DEBUG_s(a) if (debug & 2) a
-#define DEBUG_l(a) if (debug & 4) a
-#define DEBUG_t(a) if (debug & 8) a
-#define DEBUG_o(a) if (debug & 16) a
-#define DEBUG_c(a) if (debug & 32) a
-#define DEBUG_P(a) if (debug & 64) a
-#define DEBUG_m(a) if (curinterp && debug & 128) a
-#define DEBUG_f(a) if (debug & 256) a
-#define DEBUG_r(a) if (debug & 512) a
-#define DEBUG_x(a) if (debug & 1024) a
-#define DEBUG_u(a) if (debug & 2048) a
-#define DEBUG_L(a) if (debug & 4096) a
-#define DEBUG_H(a) if (debug & 8192) a
-#define DEBUG_X(a) if (debug & 16384) a
-#define DEBUG_D(a) if (debug & 32768) a
+#define DEBUG(a) if (PL_debug) a
+#define DEBUG_p(a) if (PL_debug & 1) a
+#define DEBUG_s(a) if (PL_debug & 2) a
+#define DEBUG_l(a) if (PL_debug & 4) a
+#define DEBUG_t(a) if (PL_debug & 8) a
+#define DEBUG_o(a) if (PL_debug & 16) a
+#define DEBUG_c(a) if (PL_debug & 32) a
+#define DEBUG_P(a) if (PL_debug & 64) a
+#define DEBUG_m(a) if (PL_curinterp && PL_debug & 128) a
+#define DEBUG_f(a) if (PL_debug & 256) a
+#define DEBUG_r(a) if (PL_debug & 512) a
+#define DEBUG_x(a) if (PL_debug & 1024) a
+#define DEBUG_u(a) if (PL_debug & 2048) a
+#define DEBUG_L(a) if (PL_debug & 4096) a
+#define DEBUG_H(a) if (PL_debug & 8192) a
+#define DEBUG_X(a) if (PL_debug & 16384) a
+#define DEBUG_D(a) if (PL_debug & 32768) a
+# ifdef USE_THREADS
+# define DEBUG_S(a) if (PL_debug & (1<<16)) a
+# else
+# define DEBUG_S(a)
+# endif
#else
#define DEB(a)
#define DEBUG(a)
#define DEBUG_r(a)
#define DEBUG_x(a)
#define DEBUG_u(a)
-#define DEBUG_L(a)
+#define DEBUG_S(a)
#define DEBUG_H(a)
#define DEBUG_X(a)
#define DEBUG_D(a)
+#define DEBUG_S(a)
#endif
#define YYMAXDEPTH 300
/* All of these are in stdlib.h or time.h for ANSI C */
Time_t time();
struct tm *gmtime(), *localtime();
+#if defined(OEMVS) || defined(__OPEN_VM)
+char *(strchr)(), *(strrchr)();
+char *(strcpy)(), *(strcat)();
+#else
char *strchr(), *strrchr();
char *strcpy(), *strcat();
+#endif
#endif /* ! STANDARD_C */
#define UNLINK unlnk
I32 unlnk _((char*));
#else
-#define UNLINK unlink
+#define UNLINK PerlLIO_unlink
#endif
#ifndef HAS_SETREUID
# define PAD_SV(po) pad_sv(po)
# define RUNOPS_DEFAULT runops_debug
#else
-# define PAD_SV(po) curpad[po]
+# define PAD_SV(po) PL_curpad[po]
# define RUNOPS_DEFAULT runops_standard
#endif
#ifdef MYMALLOC
-# define MALLOC_INIT MUTEX_INIT(&malloc_mutex)
-# define MALLOC_TERM MUTEX_DESTROY(&malloc_mutex)
+# ifdef MUTEX_INIT_CALLS_MALLOC
+# define MALLOC_INIT \
+ STMT_START { \
+ PL_malloc_mutex = NULL; \
+ MUTEX_INIT(&PL_malloc_mutex); \
+ } STMT_END
+# define MALLOC_TERM \
+ STMT_START { \
+ perl_mutex tmp = PL_malloc_mutex; \
+ PL_malloc_mutex = NULL; \
+ MUTEX_DESTROY(&tmp); \
+ } STMT_END
+# else
+# define MALLOC_INIT MUTEX_INIT(&PL_malloc_mutex)
+# define MALLOC_TERM MUTEX_DESTROY(&PL_malloc_mutex)
+# endif
#else
# define MALLOC_INIT
# define MALLOC_TERM
*/
#ifndef PERL_OBJECT
-typedef int runops_proc_t _((void));
+typedef int (*runops_proc_t) _((void));
int runops_standard _((void));
#ifdef DEBUGGING
int runops_debug _((void));
#endif
-#endif /* PERL_OBJECT */
+#endif
+
/* _ (for $_) must be first in the following list (DEFSV requires it) */
#define THREADSV_NAMES "_123456789&`'+/.,\\\";^-%=|~:\001\005!@"
#endif /* environ processing */
-/* for tmp use in stupid debuggers */
-EXT int * di;
-EXT short * ds;
-EXT char * dc;
-
/* handy constants */
-EXTCONST char warn_uninit[]
+EXTCONST char PL_warn_uninit[]
INIT("Use of uninitialized value");
-EXTCONST char warn_nosemi[]
+EXTCONST char PL_warn_nosemi[]
INIT("Semicolon seems to be missing");
-EXTCONST char warn_reserved[]
+EXTCONST char PL_warn_reserved[]
INIT("Unquoted string \"%s\" may clash with future reserved word");
-EXTCONST char warn_nl[]
+EXTCONST char PL_warn_nl[]
INIT("Unsuccessful %s on filename containing newline");
-EXTCONST char no_wrongref[]
+EXTCONST char PL_no_wrongref[]
INIT("Can't use %s ref as %s ref");
-EXTCONST char no_symref[]
+EXTCONST char PL_no_symref[]
INIT("Can't use string (\"%.32s\") as %s ref while \"strict refs\" in use");
-EXTCONST char no_usym[]
+EXTCONST char PL_no_usym[]
INIT("Can't use an undefined value as %s reference");
-EXTCONST char no_aelem[]
+EXTCONST char PL_no_aelem[]
INIT("Modification of non-creatable array value attempted, subscript %d");
-EXTCONST char no_helem[]
+EXTCONST char PL_no_helem[]
INIT("Modification of non-creatable hash value attempted, subscript \"%s\"");
-EXTCONST char no_modify[]
+EXTCONST char PL_no_modify[]
INIT("Modification of a read-only value attempted");
-EXTCONST char no_mem[]
+EXTCONST char PL_no_mem[]
INIT("Out of memory!\n");
-EXTCONST char no_security[]
+EXTCONST char PL_no_security[]
INIT("Insecure dependency in %s%s");
-EXTCONST char no_sock_func[]
+EXTCONST char PL_no_sock_func[]
INIT("Unsupported socket function \"%s\" called");
-EXTCONST char no_dir_func[]
+EXTCONST char PL_no_dir_func[]
INIT("Unsupported directory function \"%s\" called");
-EXTCONST char no_func[]
+EXTCONST char PL_no_func[]
INIT("The %s function is unimplemented");
-EXTCONST char no_myglob[]
+EXTCONST char PL_no_myglob[]
INIT("\"my\" variable %s can't be in a package");
+EXTCONST char PL_uuemap[65]
+ INIT("`!\"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_");
+
+
#ifdef DOINIT
-EXT char *sig_name[] = { SIG_NAME };
-EXT int sig_num[] = { SIG_NUM };
-EXT SV * psig_ptr[sizeof(sig_num)/sizeof(*sig_num)];
-EXT SV * psig_name[sizeof(sig_num)/sizeof(*sig_num)];
+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 *sig_name[];
-EXT int sig_num[];
-EXT SV * psig_ptr[];
-EXT SV * psig_name[];
+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 */
#ifdef DOINIT
-EXTCONST unsigned char fold[] = {
+#ifdef EBCDIC
+EXT unsigned char PL_fold[] = { /* fast EBCDIC case folding table */
+ 0, 1, 2, 3, 4, 5, 6, 7,
+ 8, 9, 10, 11, 12, 13, 14, 15,
+ 16, 17, 18, 19, 20, 21, 22, 23,
+ 24, 25, 26, 27, 28, 29, 30, 31,
+ 32, 33, 34, 35, 36, 37, 38, 39,
+ 40, 41, 42, 43, 44, 45, 46, 47,
+ 48, 49, 50, 51, 52, 53, 54, 55,
+ 56, 57, 58, 59, 60, 61, 62, 63,
+ 64, 65, 66, 67, 68, 69, 70, 71,
+ 72, 73, 74, 75, 76, 77, 78, 79,
+ 80, 81, 82, 83, 84, 85, 86, 87,
+ 88, 89, 90, 91, 92, 93, 94, 95,
+ 96, 97, 98, 99, 100, 101, 102, 103,
+ 104, 105, 106, 107, 108, 109, 110, 111,
+ 112, 113, 114, 115, 116, 117, 118, 119,
+ 120, 121, 122, 123, 124, 125, 126, 127,
+ 128, 'A', 'B', 'C', 'D', 'E', 'F', 'G',
+ 'H', 'I', 138, 139, 140, 141, 142, 143,
+ 144, 'J', 'K', 'L', 'M', 'N', 'O', 'P',
+ 'Q', 'R', 154, 155, 156, 157, 158, 159,
+ 160, 161, 'S', 'T', 'U', 'V', 'W', 'X',
+ 'Y', 'Z', 170, 171, 172, 173, 174, 175,
+ 176, 177, 178, 179, 180, 181, 182, 183,
+ 184, 185, 186, 187, 188, 189, 190, 191,
+ 192, 'a', 'b', 'c', 'd', 'e', 'f', 'g',
+ 'h', 'i', 202, 203, 204, 205, 206, 207,
+ 208, 'j', 'k', 'l', 'm', 'n', 'o', 'p',
+ 'q', 'r', 218, 219, 220, 221, 222, 223,
+ 224, 225, 's', 't', 'u', 'v', 'w', 'x',
+ 'y', 'z', 234, 235, 236, 237, 238, 239,
+ 240, 241, 242, 243, 244, 245, 246, 247,
+ 248, 249, 250, 251, 252, 253, 254, 255
+};
+#else /* ascii rather than ebcdic */
+EXTCONST unsigned char PL_fold[] = {
0, 1, 2, 3, 4, 5, 6, 7,
8, 9, 10, 11, 12, 13, 14, 15,
16, 17, 18, 19, 20, 21, 22, 23,
240, 241, 242, 243, 244, 245, 246, 247,
248, 249, 250, 251, 252, 253, 254, 255
};
+#endif /* !EBCDIC */
#else
-EXTCONST unsigned char fold[];
+EXTCONST unsigned char PL_fold[];
#endif
#ifdef DOINIT
-EXT unsigned char fold_locale[] = {
+EXT unsigned char PL_fold_locale[] = {
0, 1, 2, 3, 4, 5, 6, 7,
8, 9, 10, 11, 12, 13, 14, 15,
16, 17, 18, 19, 20, 21, 22, 23,
248, 249, 250, 251, 252, 253, 254, 255
};
#else
-EXT unsigned char fold_locale[];
+EXT unsigned char PL_fold_locale[];
#endif
#ifdef DOINIT
-EXTCONST unsigned char freq[] = { /* letter frequencies for mixed English/C */
+#ifdef EBCDIC
+EXT unsigned char PL_freq[] = {/* EBCDIC frequencies for mixed English/C */
+ 1, 2, 84, 151, 154, 155, 156, 157,
+ 165, 246, 250, 3, 158, 7, 18, 29,
+ 40, 51, 62, 73, 85, 96, 107, 118,
+ 129, 140, 147, 148, 149, 150, 152, 153,
+ 255, 6, 8, 9, 10, 11, 12, 13,
+ 14, 15, 24, 25, 26, 27, 28, 226,
+ 29, 30, 31, 32, 33, 43, 44, 45,
+ 46, 47, 48, 49, 50, 76, 77, 78,
+ 79, 80, 81, 82, 83, 84, 85, 86,
+ 87, 94, 95, 234, 181, 233, 187, 190,
+ 180, 96, 97, 98, 99, 100, 101, 102,
+ 104, 112, 182, 174, 236, 232, 229, 103,
+ 228, 226, 114, 115, 116, 117, 118, 119,
+ 120, 121, 122, 235, 176, 230, 194, 162,
+ 130, 131, 132, 133, 134, 135, 136, 137,
+ 138, 139, 201, 205, 163, 217, 220, 224,
+ 5, 248, 227, 244, 242, 255, 241, 231,
+ 240, 253, 16, 197, 19, 20, 21, 187,
+ 23, 169, 210, 245, 237, 249, 247, 239,
+ 168, 252, 34, 196, 36, 37, 38, 39,
+ 41, 42, 251, 254, 238, 223, 221, 213,
+ 225, 177, 52, 53, 54, 55, 56, 57,
+ 58, 59, 60, 61, 63, 64, 65, 66,
+ 67, 68, 69, 70, 71, 72, 74, 75,
+ 205, 208, 186, 202, 200, 218, 198, 179,
+ 178, 214, 88, 89, 90, 91, 92, 93,
+ 217, 166, 170, 207, 199, 209, 206, 204,
+ 160, 212, 105, 106, 108, 109, 110, 111,
+ 203, 113, 216, 215, 192, 175, 193, 243,
+ 172, 161, 123, 124, 125, 126, 127, 128,
+ 222, 219, 211, 195, 188, 193, 185, 184,
+ 191, 183, 141, 142, 143, 144, 145, 146
+};
+#else /* ascii rather than ebcdic */
+EXTCONST unsigned char PL_freq[] = { /* letter frequencies for mixed English/C */
1, 2, 84, 151, 154, 155, 156, 157,
165, 246, 250, 3, 158, 7, 18, 29,
40, 51, 62, 73, 85, 96, 107, 118,
130, 131, 132, 133, 134, 135, 136, 137,
138, 139, 141, 142, 143, 144, 145, 146
};
+#endif
#else
-EXTCONST unsigned char freq[];
+EXTCONST unsigned char PL_freq[];
#endif
#ifdef DEBUGGING
#ifdef DOINIT
-EXTCONST char* block_type[] = {
+EXTCONST char* PL_block_type[] = {
"NULL",
"SUB",
"EVAL",
"BLOCK",
};
#else
-EXTCONST char* block_type[];
+EXTCONST char* PL_block_type[];
#endif
#endif
XTERMBLOCK
} expectation;
+enum { /* pass one of these to get_vtbl */
+ want_vtbl_sv,
+ want_vtbl_env,
+ want_vtbl_envelem,
+ want_vtbl_sig,
+ want_vtbl_sigelem,
+ want_vtbl_pack,
+ want_vtbl_packelem,
+ want_vtbl_dbline,
+ want_vtbl_isa,
+ want_vtbl_isaelem,
+ want_vtbl_arylen,
+ want_vtbl_glob,
+ want_vtbl_mglob,
+ want_vtbl_nkeys,
+ want_vtbl_taint,
+ want_vtbl_substr,
+ want_vtbl_vec,
+ want_vtbl_pos,
+ want_vtbl_bm,
+ want_vtbl_fm,
+ want_vtbl_uvar,
+ want_vtbl_defelem,
+ want_vtbl_regexp,
+ want_vtbl_collxfrm,
+ want_vtbl_amagic,
+ want_vtbl_amagicelem,
+#ifdef USE_THREADS
+ want_vtbl_mutex,
+#endif
+ want_vtbl_regdata,
+ want_vtbl_regdatum
+};
/* Note: the lowest 8 bits are reserved for
stuffing into op->op_private */
#define HINT_INTEGER 0x00000001
#define HINT_STRICT_REFS 0x00000002
+/* #define HINT_notused4 0x00000004 */
+#define HINT_UTF8 0x00000008
+/* #define HINT_notused10 0x00000010 */
+ /* Note: 20,40,80 used for NATIVE_HINTS */
#define HINT_BLOCK_SCOPE 0x00000100
#define HINT_STRICT_SUBS 0x00000200
#define HINT_STRICT_VARS 0x00000400
#define HINT_LOCALE 0x00000800
+#define HINT_NEW_INTEGER 0x00001000
+#define HINT_NEW_FLOAT 0x00002000
+#define HINT_NEW_BINARY 0x00004000
+#define HINT_NEW_STRING 0x00008000
+#define HINT_NEW_RE 0x00010000
+#define HINT_LOCALIZE_HH 0x00020000 /* %^H needs to be copied */
+
+#define HINT_RE_TAINT 0x00100000
+#define HINT_RE_EVAL 0x00200000
+
+#define HINT_FILETEST_ACCESS 0x00400000
+
/* Various states of an input record separator SV (rs, nrs) */
#define RsSNARF(sv) (! SvOK(sv))
#define RsSIMPLE(sv) (SvOK(sv) && SvCUR(sv))
#define RsPARA(sv) (SvOK(sv) && ! SvCUR(sv))
+#define RsRECORD(sv) (SvROK(sv) && (SvIV(SvRV(sv)) > 0))
+
+/* Enable variables which are pointers to functions */
+#ifdef PERL_OBJECT
+typedef regexp*(CPerlObj::*regcomp_t) _((char* exp, char* xend, PMOP* pm));
+typedef I32 (CPerlObj::*regexec_t) _((regexp* prog, char* stringarg,
+ char* strend, char* strbeg,
+ I32 minend, SV* screamer, void* data,
+ U32 flags));
+#else
+typedef regexp*(*regcomp_t) _((char* exp, char* xend, PMOP* pm));
+typedef I32 (*regexec_t) _((regexp* prog, char* stringarg, char* strend, char*
+ strbeg, I32 minend, SV* screamer, void* data,
+ U32 flags));
+
+#endif
/* Set up PERLVAR macros for populating structs */
#define PERLVAR(var,type) type var;
#ifdef PERL_OBJECT
extern "C" CPerlObj* perl_alloc _((IPerlMem*, IPerlEnv*, IPerlStdIO*, IPerlLIO*, IPerlDir*, IPerlSock*, IPerlProc*));
+#ifdef PERL_OBJECT
typedef int (CPerlObj::*runops_proc_t) _((void));
+#endif /* PERL_OBJECT */
+
#undef EXT
#define EXT
#undef EXTCONST
};
#ifdef PERL_CORE
-EXT struct perl_vars Perl_Vars;
-EXT struct perl_vars *Perl_VarsPtr INIT(&Perl_Vars);
-#else
+EXT struct perl_vars PL_Vars;
+EXT struct perl_vars *PL_VarsPtr INIT(&PL_Vars);
+#else /* PERL_CORE */
#if !defined(__GNUC__) || !defined(WIN32)
EXT
-#endif
-struct perl_vars *Perl_VarsPtr;
-#define Perl_Vars (*((Perl_VarsPtr) ? Perl_VarsPtr : (Perl_VarsPtr = Perl_GetVars())))
-#endif
+#endif /* WIN32 */
+struct perl_vars *PL_VarsPtr;
+#define PL_Vars (*((PL_VarsPtr) ? PL_VarsPtr : (PL_VarsPtr = Perl_GetVars())))
+#endif /* PERL_CORE */
#endif /* PERL_GLOBAL_STRUCT */
#ifdef MULTIPLICITY
*/
struct interpreter {
-#ifndef USE_THREADS
#include "thrdvar.h"
-#endif
#include "intrpvar.h"
};
#include "pp.h"
#include "proto.h"
-#ifdef EMBED
#define Perl_sv_setptrobj(rv,ptr,name) Perl_sv_setref_iv(rv,name,(IV)ptr)
#define Perl_sv_setptrref(rv,ptr) Perl_sv_setref_iv(rv,Nullch,(IV)ptr)
-#else
-#define sv_setptrobj(rv,ptr,name) sv_setref_iv(rv,name,(IV)ptr)
-#define sv_setptrref(rv,ptr) sv_setref_iv(rv,Nullch,(IV)ptr)
-#endif
/* The following must follow proto.h as #defines mess up syntax */
-#include "embedvar.h"
+#if !defined(PERL_FOR_X2P)
+# include "embedvar.h"
+#endif
/* Now include all the 'global' variables
* If we don't have threads or multiple interpreters
* these include variables that would have been their struct-s
*/
-
-#define PERLVAR(var,type) EXT type var;
-#define PERLVARI(var,type,init) EXT type var INIT(init);
-#define PERLVARIC(var,type,init) EXTCONST type var INIT(init);
+
+#define PERLVAR(var,type) EXT type PL_##var;
+#define PERLVARI(var,type,init) EXT type PL_##var INIT(init);
+#define PERLVARIC(var,type,init) EXTCONST type PL_##var INIT(init);
#ifndef PERL_GLOBAL_STRUCT
#include "perlvars.h"
#ifndef MULTIPLICITY
-#ifndef USE_THREADS
-#include "thrdvar.h"
-#endif
+# include "intrpvar.h"
+# ifndef USE_THREADS
+# include "thrdvar.h"
+# endif
-#include "intrpvar.h"
#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
+ */
+PERLVAR(object_compatibility[30], char)
};
-#include "objpp.h"
-#ifdef DOINIT
-#include "INTERN.h"
-#else
-#include "EXTERN.h"
-#endif
-#endif /* PERL_OBJECT */
+# include "embed.h"
+# if defined(WIN32) && !defined(WIN32IO_IS_STDIO)
+# define errno CPerlObj::ErrorNo()
+# endif
+
+# ifdef DOINIT
+# include "INTERN.h"
+# else
+# include "EXTERN.h"
+# endif
+/* this has structure inits, so it cannot be included before here */
+# include "opcode.h"
+
+#endif /* PERL_OBJECT */
#undef PERLVAR
#undef PERLVARI
#ifdef DOINIT
-EXT MGVTBL vtbl_sv = {magic_get,
+EXT MGVTBL PL_vtbl_sv = {magic_get,
magic_set,
magic_len,
0, 0};
-EXT MGVTBL vtbl_env = {0, magic_set_all_env,
+EXT MGVTBL PL_vtbl_env = {0, magic_set_all_env,
0, magic_clear_all_env,
0};
-EXT MGVTBL vtbl_envelem = {0, magic_setenv,
+EXT MGVTBL PL_vtbl_envelem = {0, magic_setenv,
0, magic_clearenv,
0};
-EXT MGVTBL vtbl_sig = {0, 0, 0, 0, 0};
-EXT MGVTBL vtbl_sigelem = {magic_getsig,
+EXT MGVTBL PL_vtbl_sig = {0, 0, 0, 0, 0};
+EXT MGVTBL PL_vtbl_sigelem = {magic_getsig,
magic_setsig,
0, magic_clearsig,
0};
-EXT MGVTBL vtbl_pack = {0, 0, magic_sizepack, magic_wipepack,
+EXT MGVTBL PL_vtbl_pack = {0, 0, magic_sizepack, magic_wipepack,
0};
-EXT MGVTBL vtbl_packelem = {magic_getpack,
+EXT MGVTBL PL_vtbl_packelem = {magic_getpack,
magic_setpack,
0, magic_clearpack,
0};
-EXT MGVTBL vtbl_dbline = {0, magic_setdbline,
+EXT MGVTBL PL_vtbl_dbline = {0, magic_setdbline,
0, 0, 0};
-EXT MGVTBL vtbl_isa = {0, magic_setisa,
+EXT MGVTBL PL_vtbl_isa = {0, magic_setisa,
0, magic_setisa,
0};
-EXT MGVTBL vtbl_isaelem = {0, magic_setisa,
+EXT MGVTBL PL_vtbl_isaelem = {0, magic_setisa,
0, 0, 0};
-EXT MGVTBL vtbl_arylen = {magic_getarylen,
+EXT MGVTBL PL_vtbl_arylen = {magic_getarylen,
magic_setarylen,
0, 0, 0};
-EXT MGVTBL vtbl_glob = {magic_getglob,
+EXT MGVTBL PL_vtbl_glob = {magic_getglob,
magic_setglob,
0, 0, 0};
-EXT MGVTBL vtbl_mglob = {0, magic_setmglob,
+EXT MGVTBL PL_vtbl_mglob = {0, magic_setmglob,
0, 0, 0};
-EXT MGVTBL vtbl_nkeys = {magic_getnkeys,
+EXT MGVTBL PL_vtbl_nkeys = {magic_getnkeys,
magic_setnkeys,
0, 0, 0};
-EXT MGVTBL vtbl_taint = {magic_gettaint,magic_settaint,
+EXT MGVTBL PL_vtbl_taint = {magic_gettaint,magic_settaint,
0, 0, 0};
-EXT MGVTBL vtbl_substr = {magic_getsubstr, magic_setsubstr,
+EXT MGVTBL PL_vtbl_substr = {magic_getsubstr, magic_setsubstr,
0, 0, 0};
-EXT MGVTBL vtbl_vec = {magic_getvec,
+EXT MGVTBL PL_vtbl_vec = {magic_getvec,
magic_setvec,
0, 0, 0};
-EXT MGVTBL vtbl_pos = {magic_getpos,
+EXT MGVTBL PL_vtbl_pos = {magic_getpos,
magic_setpos,
0, 0, 0};
-EXT MGVTBL vtbl_bm = {0, magic_setbm,
+EXT MGVTBL PL_vtbl_bm = {0, magic_setbm,
0, 0, 0};
-EXT MGVTBL vtbl_fm = {0, magic_setfm,
+EXT MGVTBL PL_vtbl_fm = {0, magic_setfm,
0, 0, 0};
-EXT MGVTBL vtbl_uvar = {magic_getuvar,
+EXT MGVTBL PL_vtbl_uvar = {magic_getuvar,
magic_setuvar,
0, 0, 0};
#ifdef USE_THREADS
-EXT MGVTBL vtbl_mutex = {0, 0, 0, 0, magic_mutexfree};
+EXT MGVTBL PL_vtbl_mutex = {0, 0, 0, 0, magic_mutexfree};
#endif /* USE_THREADS */
-EXT MGVTBL vtbl_defelem = {magic_getdefelem,magic_setdefelem,
- 0, 0, magic_freedefelem};
+EXT MGVTBL PL_vtbl_defelem = {magic_getdefelem,magic_setdefelem,
+ 0, 0, 0};
-EXT MGVTBL vtbl_regexp = {0,0,0,0, magic_freeregexp};
+EXT MGVTBL PL_vtbl_regexp = {0,0,0,0, magic_freeregexp};
+EXT MGVTBL PL_vtbl_regdata = {0, 0, magic_regdata_cnt, 0, 0};
+EXT MGVTBL PL_vtbl_regdatum = {magic_regdatum_get, 0, 0, 0, 0};
#ifdef USE_LOCALE_COLLATE
-EXT MGVTBL vtbl_collxfrm = {0,
+EXT MGVTBL PL_vtbl_collxfrm = {0,
magic_setcollxfrm,
0, 0, 0};
#endif
#ifdef OVERLOAD
-EXT MGVTBL vtbl_amagic = {0, magic_setamagic,
+EXT MGVTBL PL_vtbl_amagic = {0, magic_setamagic,
0, 0, magic_setamagic};
-EXT MGVTBL vtbl_amagicelem = {0, magic_setamagic,
+EXT MGVTBL PL_vtbl_amagicelem = {0, magic_setamagic,
0, 0, magic_setamagic};
#endif /* OVERLOAD */
#else /* !DOINIT */
-EXT MGVTBL vtbl_sv;
-EXT MGVTBL vtbl_env;
-EXT MGVTBL vtbl_envelem;
-EXT MGVTBL vtbl_sig;
-EXT MGVTBL vtbl_sigelem;
-EXT MGVTBL vtbl_pack;
-EXT MGVTBL vtbl_packelem;
-EXT MGVTBL vtbl_dbline;
-EXT MGVTBL vtbl_isa;
-EXT MGVTBL vtbl_isaelem;
-EXT MGVTBL vtbl_arylen;
-EXT MGVTBL vtbl_glob;
-EXT MGVTBL vtbl_mglob;
-EXT MGVTBL vtbl_nkeys;
-EXT MGVTBL vtbl_taint;
-EXT MGVTBL vtbl_substr;
-EXT MGVTBL vtbl_vec;
-EXT MGVTBL vtbl_pos;
-EXT MGVTBL vtbl_bm;
-EXT MGVTBL vtbl_fm;
-EXT MGVTBL vtbl_uvar;
+EXT MGVTBL PL_vtbl_sv;
+EXT MGVTBL PL_vtbl_env;
+EXT MGVTBL PL_vtbl_envelem;
+EXT MGVTBL PL_vtbl_sig;
+EXT MGVTBL PL_vtbl_sigelem;
+EXT MGVTBL PL_vtbl_pack;
+EXT MGVTBL PL_vtbl_packelem;
+EXT MGVTBL PL_vtbl_dbline;
+EXT MGVTBL PL_vtbl_isa;
+EXT MGVTBL PL_vtbl_isaelem;
+EXT MGVTBL PL_vtbl_arylen;
+EXT MGVTBL PL_vtbl_glob;
+EXT MGVTBL PL_vtbl_mglob;
+EXT MGVTBL PL_vtbl_nkeys;
+EXT MGVTBL PL_vtbl_taint;
+EXT MGVTBL PL_vtbl_substr;
+EXT MGVTBL PL_vtbl_vec;
+EXT MGVTBL PL_vtbl_pos;
+EXT MGVTBL PL_vtbl_bm;
+EXT MGVTBL PL_vtbl_fm;
+EXT MGVTBL PL_vtbl_uvar;
#ifdef USE_THREADS
-EXT MGVTBL vtbl_mutex;
+EXT MGVTBL PL_vtbl_mutex;
#endif /* USE_THREADS */
-EXT MGVTBL vtbl_defelem;
-EXT MGVTBL vtbl_regexp;
+EXT MGVTBL PL_vtbl_defelem;
+EXT MGVTBL PL_vtbl_regexp;
+EXT MGVTBL PL_vtbl_regdata;
+EXT MGVTBL PL_vtbl_regdatum;
#ifdef USE_LOCALE_COLLATE
-EXT MGVTBL vtbl_collxfrm;
+EXT MGVTBL PL_vtbl_collxfrm;
#endif
#ifdef OVERLOAD
-EXT MGVTBL vtbl_amagic;
-EXT MGVTBL vtbl_amagicelem;
+EXT MGVTBL PL_vtbl_amagic;
+EXT MGVTBL PL_vtbl_amagicelem;
#endif /* OVERLOAD */
#endif /* !DOINIT */
#ifdef OVERLOAD
-#define NofAMmeth 58
+enum {
+ fallback_amg, abs_amg,
+ bool__amg, nomethod_amg,
+ string_amg, numer_amg,
+ add_amg, add_ass_amg,
+ subtr_amg, subtr_ass_amg,
+ mult_amg, mult_ass_amg,
+ div_amg, div_ass_amg,
+ modulo_amg, modulo_ass_amg,
+ pow_amg, pow_ass_amg,
+ lshift_amg, lshift_ass_amg,
+ rshift_amg, rshift_ass_amg,
+ band_amg, band_ass_amg,
+ bor_amg, bor_ass_amg,
+ bxor_amg, bxor_ass_amg,
+ lt_amg, le_amg,
+ gt_amg, ge_amg,
+ eq_amg, ne_amg,
+ ncmp_amg, scmp_amg,
+ slt_amg, sle_amg,
+ sgt_amg, sge_amg,
+ seq_amg, sne_amg,
+ not_amg, compl_amg,
+ inc_amg, dec_amg,
+ atan2_amg, cos_amg,
+ sin_amg, exp_amg,
+ log_amg, sqrt_amg,
+ repeat_amg, repeat_ass_amg,
+ concat_amg, concat_ass_amg,
+ copy_amg, neg_amg,
+ to_sv_amg, to_av_amg,
+ to_hv_amg, to_gv_amg,
+ to_cv_amg, iter_amg,
+ max_amg_code
+ /* Do not leave a trailing comma here. C9X allows it, C89 doesn't. */
+};
+
+#define NofAMmeth max_amg_code
+
#ifdef DOINIT
-EXTCONST char * AMG_names[NofAMmeth] = {
+EXTCONST char * PL_AMG_names[NofAMmeth] = {
"fallback", "abs", /* "fallback" should be the first. */
"bool", "nomethod",
"\"\"", "0+",
"log", "sqrt",
"x", "x=",
".", ".=",
- "=", "neg"
+ "=", "neg",
+ "${}", "@{}",
+ "%{}", "*{}",
+ "&{}", "<>",
};
#else
-EXTCONST char * AMG_names[NofAMmeth];
+EXTCONST char * PL_AMG_names[NofAMmeth];
#endif /* def INITAMAGIC */
struct am_table {
#define AMT_AMAGIC_on(amt) ((amt)->flags |= AMTf_AMAGIC)
#define AMT_AMAGIC_off(amt) ((amt)->flags &= ~AMTf_AMAGIC)
-enum {
- fallback_amg, abs_amg,
- bool__amg, nomethod_amg,
- string_amg, numer_amg,
- add_amg, add_ass_amg,
- subtr_amg, subtr_ass_amg,
- mult_amg, mult_ass_amg,
- div_amg, div_ass_amg,
- modulo_amg, modulo_ass_amg,
- pow_amg, pow_ass_amg,
- lshift_amg, lshift_ass_amg,
- rshift_amg, rshift_ass_amg,
- band_amg, band_ass_amg,
- bor_amg, bor_ass_amg,
- bxor_amg, bxor_ass_amg,
- lt_amg, le_amg,
- gt_amg, ge_amg,
- eq_amg, ne_amg,
- ncmp_amg, scmp_amg,
- slt_amg, sle_amg,
- sgt_amg, sge_amg,
- seq_amg, sne_amg,
- not_amg, compl_amg,
- inc_amg, dec_amg,
- atan2_amg, cos_amg,
- sin_amg, exp_amg,
- log_amg, sqrt_amg,
- repeat_amg, repeat_ass_amg,
- concat_amg, concat_ass_amg,
- copy_amg, neg_amg
-};
/*
* some compilers like to redefine cos et alia as faster
#define PERLDBf_NONAME 0x40 /* For _SUB: no name of the subr. */
#define PERLDBf_GOTO 0x80 /* Report goto: call DB::goto. */
-#define PERLDB_SUB (perldb && (perldb & PERLDBf_SUB))
-#define PERLDB_LINE (perldb && (perldb & PERLDBf_LINE))
-#define PERLDB_NOOPT (perldb && (perldb & PERLDBf_NOOPT))
-#define PERLDB_INTER (perldb && (perldb & PERLDBf_INTER))
-#define PERLDB_SUBLINE (perldb && (perldb & PERLDBf_SUBLINE))
-#define PERLDB_SINGLE (perldb && (perldb & PERLDBf_SINGLE))
-#define PERLDB_SUB_NN (perldb && (perldb & (PERLDBf_NONAME)))
-#define PERLDB_GOTO (perldb && (perldb & PERLDBf_GOTO))
+#define PERLDB_SUB (PL_perldb && (PL_perldb & PERLDBf_SUB))
+#define PERLDB_LINE (PL_perldb && (PL_perldb & PERLDBf_LINE))
+#define PERLDB_NOOPT (PL_perldb && (PL_perldb & PERLDBf_NOOPT))
+#define PERLDB_INTER (PL_perldb && (PL_perldb & PERLDBf_INTER))
+#define PERLDB_SUBLINE (PL_perldb && (PL_perldb & PERLDBf_SUBLINE))
+#define PERLDB_SINGLE (PL_perldb && (PL_perldb & PERLDBf_SINGLE))
+#define PERLDB_SUB_NN (PL_perldb && (PL_perldb & (PERLDBf_NONAME)))
+#define PERLDB_GOTO (PL_perldb && (PL_perldb & PERLDBf_GOTO))
#ifdef USE_LOCALE_NUMERIC
#define SET_NUMERIC_STANDARD() \
STMT_START { \
- if (! numeric_standard) \
+ if (! PL_numeric_standard) \
perl_set_numeric_standard(); \
} STMT_END
#define SET_NUMERIC_LOCAL() \
STMT_START { \
- if (! numeric_local) \
+ if (! PL_numeric_local) \
perl_set_numeric_local(); \
} STMT_END
*/
#define offer_nice_chunk(chunk, chunk_size) do { \
LOCK_SV_MUTEX; \
- if (!nice_chunk) { \
- nice_chunk = (char*)(chunk); \
- nice_chunk_size = (chunk_size); \
+ if (!PL_nice_chunk) { \
+ PL_nice_chunk = (char*)(chunk); \
+ PL_nice_chunk_size = (chunk_size); \
} \
else { \
Safefree(chunk); \
# 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
+# include <sys/statvfs.h> /* for f?statvfs() */
+#endif
+#ifdef I_SYS_MOUNT
+# include <sys/mount.h> /* for *BSD f?statfs() */
+#endif
+#ifdef I_MNTENT
+# include <mntent.h> /* for getmntent() */
+#endif
+
+#endif /* IAMSUID */
+
#endif /* Include guard */