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- /***********************************************/
- /* Global only to current interpreter instance */
- /***********************************************/
-
- /* Don't forget to re-run embed.pl to propagate changes! */
-
- /* The 'I' prefix is only needed for vars that need appropriate #defines
- * generated when built with or without MULTIPLICITY. It is also used
- * to generate the appropriate export list for win32.
- *
- * When building without MULTIPLICITY, these variables will be truly global.
- *
- * Avoid build-specific #ifdefs here, like DEBUGGING. That way,
- * we can keep binary compatibility of the curinterp structure */
-
- /* pseudo environmental stuff */
- PERLVAR(Iorigargc, int)
- PERLVAR(Iorigargv, char **)
- PERLVAR(Ienvgv, GV *)
- PERLVAR(Isiggv, GV *)
- PERLVAR(Iincgv, GV *)
- PERLVAR(Ihintgv, GV *)
- PERLVAR(Iorigfilename, char *)
- PERLVAR(Idiehook, SV *)
- PERLVAR(Iwarnhook, SV *)
- PERLVAR(Iparsehook, SV *)
- PERLVAR(Icddir, char *) /* switches */
- PERLVAR(Iminus_c, bool)
- PERLVAR(Ipatchlevel[10],char)
- PERLVAR(Ilocalpatches, char **)
- PERLVARI(Isplitstr, char *, " ")
- PERLVAR(Ipreprocess, bool)
- PERLVAR(Iminus_n, bool)
- PERLVAR(Iminus_p, bool)
- PERLVAR(Iminus_l, bool)
- PERLVAR(Iminus_a, bool)
- PERLVAR(Iminus_F, bool)
- PERLVAR(Idoswitches, bool)
- PERLVAR(Idowarn, bool)
- PERLVAR(Idoextract, bool)
- PERLVAR(Isawampersand, bool) /* must save all match strings */
- PERLVAR(Isawstudy, bool) /* do fbm_instr on all strings */
- PERLVAR(Isawvec, bool)
- PERLVAR(Iunsafe, bool)
- PERLVAR(Iinplace, char *)
- PERLVAR(Ie_script, SV *)
- PERLVAR(Iperldb, U32)
-
- /* This value may be raised by extensions for testing purposes */
- /* 0=none, 1=full, 2=full with checks */
- PERLVARI(Iperl_destruct_level, int, 0)
-
- /* magical thingies */
- PERLVAR(Ibasetime, Time_t) /* $^T */
- PERLVAR(Iformfeed, SV *) /* $^L */
-
-
- PERLVARI(Imaxsysfd, I32, MAXSYSFD)
- /* top fd to pass to subprocesses */
- PERLVAR(Imultiline, int) /* $*--do strings hold >1 line? */
- PERLVAR(Istatusvalue, I32) /* $? */
- #ifdef VMS
- PERLVAR(Istatusvalue_vms,U32)
- #endif
-
- /* shortcuts to various I/O objects */
- PERLVAR(Istdingv, GV *)
- PERLVAR(Idefgv, GV *)
- PERLVAR(Iargvgv, GV *)
- PERLVAR(Iargvoutgv, GV *)
-
- /* shortcuts to regexp stuff */
- /* XXX these three aren't used anywhere */
- PERLVAR(Ileftgv, GV *)
- PERLVAR(Iampergv, GV *)
- PERLVAR(Irightgv, GV *)
-
- /* this one needs to be moved to thrdvar.h and accessed via
- * find_threadsv() when USE_THREADS */
- PERLVAR(Ireplgv, GV *)
-
- /* shortcuts to misc objects */
- PERLVAR(Ierrgv, GV *)
-
- /* shortcuts to debugging objects */
- PERLVAR(IDBgv, GV *)
- PERLVAR(IDBline, GV *)
- PERLVAR(IDBsub, GV *)
- PERLVAR(IDBsingle, SV *)
- PERLVAR(IDBtrace, SV *)
- PERLVAR(IDBsignal, SV *)
- PERLVAR(Ilineary, AV *) /* lines of script for debugger */
- PERLVAR(Idbargs, AV *) /* args to call listed by caller function */
-
- /* symbol tables */
- PERLVAR(Idebstash, HV *) /* symbol table for perldb package */
- PERLVAR(Iglobalstash, HV *) /* global keyword overrides imported here */
- PERLVAR(Icurstname, SV *) /* name of current package */
- PERLVAR(Ibeginav, AV *) /* names of BEGIN subroutines */
- PERLVAR(Iendav, AV *) /* names of END subroutines */
- PERLVAR(Iinitav, AV *) /* names of INIT subroutines */
- PERLVAR(Istrtab, HV *) /* shared string table */
- PERLVARI(Isub_generation,U32,1) /* incr to invalidate method cache */
-
- /* memory management */
- PERLVAR(Isv_count, I32) /* how many SV* are currently allocated */
- PERLVAR(Isv_objcount, I32) /* how many objects are currently allocated */
- PERLVAR(Isv_root, SV*) /* storage for SVs belonging to interp */
- PERLVAR(Isv_arenaroot, SV*) /* list of areas for garbage collection */
-
- /* funky return mechanisms */
- PERLVAR(Ilastspbase, I32)
- PERLVAR(Ilastsize, I32)
- PERLVAR(Iforkprocess, int) /* so do_open |- can return proc# */
-
- /* subprocess state */
- PERLVAR(Ifdpid, AV *) /* keep fd-to-pid mappings for my_popen */
-
- /* internal state */
- PERLVAR(Itainting, bool) /* doing taint checks */
- PERLVARI(Iop_mask, char *, NULL) /* masked operations for safe evals */
- PERLVAR(Ilast_proto, char *) /* Prototype of last sub seen. */
-
- /* trace state */
- PERLVAR(Idlevel, I32)
- PERLVARI(Idlmax, I32, 128)
- PERLVAR(Idebname, char *)
- PERLVAR(Idebdelim, char *)
-
- /* current interpreter roots */
- PERLVAR(Imain_cv, CV *)
- PERLVAR(Imain_root, OP *)
- PERLVAR(Imain_start, OP *)
- PERLVAR(Ieval_root, OP *)
- PERLVAR(Ieval_start, OP *)
-
- /* runtime control stuff */
- PERLVARI(Icurcopdb, COP *, NULL)
- PERLVARI(Icopline, line_t, NOLINE)
-
- /* statics moved here for shared library purposes */
- PERLVAR(Istrchop, SV) /* return value from chop */
- PERLVAR(Ifilemode, int) /* so nextargv() can preserve mode */
- PERLVAR(Ilastfd, int) /* what to preserve mode on */
- PERLVAR(Ioldname, char *) /* what to preserve mode on */
- PERLVAR(IArgv, char **) /* stuff to free from do_aexec, vfork safe */
- PERLVAR(ICmd, char *) /* stuff to free from do_aexec, vfork safe */
- PERLVAR(Imystrk, SV *) /* temp key string for do_each() */
- PERLVAR(Idumplvl, I32) /* indentation level on syntax tree dump */
- PERLVAR(Ioldlastpm, PMOP *) /* for saving regexp context in debugger */
- PERLVAR(Igensym, I32) /* next symbol for getsym() to define */
- PERLVAR(Ipreambled, bool)
- PERLVAR(Ipreambleav, AV *)
- PERLVARI(Ilaststatval, int, -1)
- PERLVARI(Ilaststype, I32, OP_STAT)
- PERLVAR(Imess_sv, SV *)
-
- /* XXX shouldn't these be per-thread? --GSAR */
- PERLVAR(Iors, char *) /* output record separator $\ */
- PERLVAR(Iorslen, STRLEN)
- PERLVAR(Iofmt, char *) /* output format for numbers $# */
-
- /* interpreter atexit processing */
- PERLVARI(Iexitlist, PerlExitListEntry *, NULL)
- /* list of exit functions */
- PERLVARI(Iexitlistlen, I32, 0) /* length of same */
- PERLVAR(Imodglobal, HV *) /* per-interp module data */
-
- /* these used to be in global before 5.004_68 */
- PERLVARI(Iprofiledata, U32 *, NULL) /* table of ops, counts */
- PERLVARI(Irsfp, PerlIO * VOL, Nullfp) /* current source file pointer */
- PERLVARI(Irsfp_filters, AV *, Nullav) /* keeps active source filters */
-
- PERLVAR(Icompiling, COP) /* compiling/done executing marker */
-
- PERLVAR(Icompcv, CV *) /* currently compiling subroutine */
- PERLVAR(Icomppad, AV *) /* storage for lexically scoped temporaries */
- PERLVAR(Icomppad_name, AV *) /* variable names for "my" variables */
- PERLVAR(Icomppad_name_fill, I32) /* last "introduced" variable offset */
- PERLVAR(Icomppad_name_floor, I32) /* start of vars in innermost block */
-
- #ifdef HAVE_INTERP_INTERN
- PERLVAR(Isys_intern, struct interp_intern)
- /* platform internals */
- #endif
-
- /* more statics moved here */
- PERLVARI(Igeneration, int, 100) /* from op.c */
- PERLVAR(IDBcv, CV *) /* from perl.c */
- PERLVAR(Iarchpat_auto, char*) /* from perl.c */
-
- PERLVARI(Iin_clean_objs,bool, FALSE) /* from sv.c */
- PERLVARI(Iin_clean_all, bool, FALSE) /* from sv.c */
-
- PERLVAR(Ilinestart, char *) /* beg. of most recently read line */
- PERLVAR(Ipending_ident, char) /* pending identifier lookup */
- PERLVAR(Isublex_info, SUBLEXINFO) /* from toke.c */
-
- #ifdef USE_THREADS
- PERLVAR(Ithrsv, SV *) /* struct perl_thread for main thread */
- PERLVARI(Ithreadnum, U32, 0) /* incremented each thread creation */
- #endif /* USE_THREADS */
-
- PERLVARI(Ibytecode_iv_overflows,int, 0) /* from bytecode.h */
- PERLVAR(Ibytecode_sv, SV *)
- PERLVAR(Ibytecode_pv, XPV)
- PERLVAR(Ibytecode_obj_list, void **)
- PERLVARI(Ibytecode_obj_list_fill, I32, -1)
-
- #ifdef PERL_OBJECT
- PERLVARI(piMem, IPerlMem*, NULL)
- PERLVARI(piENV, IPerlEnv*, NULL)
- PERLVARI(piStdIO, IPerlStdIO*, NULL)
- PERLVARI(piLIO, IPerlLIO*, NULL)
- PERLVARI(piDir, IPerlDir*, NULL)
- PERLVARI(piSock, IPerlSock*, NULL)
- PERLVARI(piProc, IPerlProc*, NULL)
- #endif
-