diff options
Diffstat (limited to 'contrib/perl5/perlvars.h')
| -rw-r--r-- | contrib/perl5/perlvars.h | 173 |
1 files changed, 15 insertions, 158 deletions
diff --git a/contrib/perl5/perlvars.h b/contrib/perl5/perlvars.h index ffb3fe6..bd07adc 100644 --- a/contrib/perl5/perlvars.h +++ b/contrib/perl5/perlvars.h @@ -10,165 +10,17 @@ * and how they're initialized. * * The 'G' prefix is only needed for vars that need appropriate #defines - * generated when built with or without EMBED. It is also used to generate - * the appropriate export list for win32. - * - * Avoid build-specific #ifdefs here, like DEBUGGING. That way, - * we can keep binary compatibility of the curinterp structure */ - + * generated in embed*.h. Such symbols are also used to generate + * the appropriate export list for win32. */ /* global state */ PERLVAR(Gcurinterp, PerlInterpreter *) - /* currently running interpreter */ -#ifdef USE_THREADS -PERLVAR(Gthr_key, perl_key) /* For per-thread struct perl_thread* */ -PERLVAR(Gsv_mutex, perl_mutex) /* Mutex for allocating SVs in sv.c */ -PERLVAR(Gmalloc_mutex, perl_mutex) /* Mutex for malloc */ -PERLVAR(Geval_mutex, perl_mutex) /* Mutex for doeval */ -PERLVAR(Geval_cond, perl_cond) /* Condition variable for doeval */ -PERLVAR(Geval_owner, struct perl_thread *) - /* Owner thread for doeval */ -PERLVAR(Gnthreads, int) /* Number of threads currently */ -PERLVAR(Gthreads_mutex, perl_mutex) /* Mutex for nthreads and thread list */ -PERLVAR(Gnthreads_cond, perl_cond) /* Condition variable for nthreads */ -PERLVAR(Gsvref_mutex, perl_mutex) /* Mutex for SvREFCNT_{inc,dec} */ -PERLVARI(Gthreadsv_names,char *, THREADSV_NAMES) -#ifdef FAKE_THREADS -PERLVAR(Gcurthr, struct perl_thread *) - /* Currently executing (fake) thread */ + /* currently running interpreter + * (initial parent interpreter under + * useithreads) */ +#if defined(USE_THREADS) || defined(USE_ITHREADS) +PERLVAR(Gthr_key, perl_key) /* key to retrieve per-thread struct */ #endif -#endif /* USE_THREADS */ - -PERLVAR(Gninterps, int) /* number of active interpreters */ - -PERLVAR(Guid, int) /* current real user id */ -PERLVAR(Geuid, int) /* current effective user id */ -PERLVAR(Ggid, int) /* current real group id */ -PERLVAR(Gegid, int) /* current effective group id */ -PERLVAR(Gnomemok, bool) /* let malloc context handle nomem */ -PERLVAR(Gan, U32) /* malloc sequence number */ -PERLVAR(Gcop_seqmax, U32) /* statement sequence number */ -PERLVAR(Gop_seqmax, U16) /* op sequence number */ -PERLVAR(Gevalseq, U32) /* eval sequence number */ -PERLVAR(Gorigenviron, char **) -PERLVAR(Gorigalen, U32) -PERLVAR(Gpidstatus, HV *) /* pid-to-status mappings for waitpid */ -PERLVARI(Gmaxo, int, MAXO) /* maximum number of ops */ -PERLVAR(Gosname, char *) /* operating system */ -PERLVARI(Gsh_path, char *, SH_PATH)/* full path of shell */ -PERLVAR(Gsighandlerp, Sighandler_t) - -PERLVAR(Gxiv_arenaroot, XPV*) /* list of allocated xiv areas */ -PERLVAR(Gxiv_root, IV *) /* free xiv list--shared by interpreters */ -PERLVAR(Gxnv_root, double *) /* free xnv list--shared by interpreters */ -PERLVAR(Gxrv_root, XRV *) /* free xrv list--shared by interpreters */ -PERLVAR(Gxpv_root, XPV *) /* free xpv list--shared by interpreters */ -PERLVAR(Ghe_root, HE *) /* free he list--shared by interpreters */ -PERLVAR(Gnice_chunk, char *) /* a nice chunk of memory to reuse */ -PERLVAR(Gnice_chunk_size, U32) /* how nice the chunk of memory is */ - -#ifdef PERL_OBJECT -PERLVARI(Grunops, runops_proc_t, FUNC_NAME_TO_PTR(RUNOPS_DEFAULT)) -#else -PERLVARI(Grunops, runops_proc_t *, RUNOPS_DEFAULT) -#endif - -PERLVAR(Gtokenbuf[256], char) -PERLVAR(Gna, STRLEN) /* for use in SvPV when length is - Not Applicable */ - -PERLVAR(Gsv_undef, SV) -PERLVAR(Gsv_no, SV) -PERLVAR(Gsv_yes, SV) -#ifdef CSH -PERLVARI(Gcshname, char *, CSH) -PERLVAR(Gcshlen, I32) -#endif - -PERLVAR(Glex_state, U32) /* next token is determined */ -PERLVAR(Glex_defer, U32) /* state after determined token */ -PERLVAR(Glex_expect, expectation) /* expect after determined token */ -PERLVAR(Glex_brackets, I32) /* bracket count */ -PERLVAR(Glex_formbrack, I32) /* bracket count at outer format level */ -PERLVAR(Glex_fakebrack, I32) /* outer bracket is mere delimiter */ -PERLVAR(Glex_casemods, I32) /* casemod count */ -PERLVAR(Glex_dojoin, I32) /* doing an array interpolation */ -PERLVAR(Glex_starts, I32) /* how many interps done on level */ -PERLVAR(Glex_stuff, SV *) /* runtime pattern from m// or s/// */ -PERLVAR(Glex_repl, SV *) /* runtime replacement from s/// */ -PERLVAR(Glex_op, OP *) /* extra info to pass back on op */ -PERLVAR(Glex_inpat, OP *) /* in pattern $) and $| are special */ -PERLVAR(Glex_inwhat, I32) /* what kind of quoting are we in */ -PERLVAR(Glex_brackstack,char *) /* what kind of brackets to pop */ -PERLVAR(Glex_casestack, char *) /* what kind of case mods in effect */ - -/* What we know when we're in LEX_KNOWNEXT state. */ -PERLVAR(Gnextval[5], YYSTYPE) /* value of next token, if any */ -PERLVAR(Gnexttype[5], I32) /* type of next token */ -PERLVAR(Gnexttoke, I32) - -PERLVAR(Glinestr, SV *) -PERLVAR(Gbufptr, char *) -PERLVAR(Goldbufptr, char *) -PERLVAR(Goldoldbufptr, char *) -PERLVAR(Gbufend, char *) -PERLVARI(Gexpect,expectation, XSTATE) /* how to interpret ambiguous tokens */ - -PERLVAR(Gmulti_start, I32) /* 1st line of multi-line string */ -PERLVAR(Gmulti_end, I32) /* last line of multi-line string */ -PERLVAR(Gmulti_open, I32) /* delimiter of said string */ -PERLVAR(Gmulti_close, I32) /* delimiter of said string */ - -PERLVAR(Gerror_count, I32) /* how many errors so far, max 10 */ -PERLVAR(Gsubline, I32) /* line this subroutine began on */ -PERLVAR(Gsubname, SV *) /* name of current subroutine */ - -PERLVAR(Gmin_intro_pending, I32) /* start of vars to introduce */ -PERLVAR(Gmax_intro_pending, I32) /* end of vars to introduce */ -PERLVAR(Gpadix, I32) /* max used index in current "register" pad */ -PERLVAR(Gpadix_floor, I32) /* how low may inner block reset padix */ -PERLVAR(Gpad_reset_pending, I32) /* reset pad on next attempted alloc */ - -PERLVAR(Gthisexpr, I32) /* name id for nothing_in_common() */ -PERLVAR(Glast_uni, char *) /* position of last named-unary op */ -PERLVAR(Glast_lop, char *) /* position of last list operator */ -PERLVAR(Glast_lop_op, OPCODE) /* last list operator */ -PERLVAR(Gin_my, bool) /* we're compiling a "my" declaration */ -PERLVAR(Gin_my_stash, HV *) /* declared class of this "my" declaration */ -#ifdef FCRYPT -PERLVAR(Gcryptseen, I32) /* has fast crypt() been initialized? */ -#endif - -PERLVAR(Ghints, U32) /* pragma-tic compile-time flags */ - -PERLVAR(Gdo_undump, bool) /* -u or dump seen? */ -PERLVAR(Gdebug, VOL U32) /* flags given to -D switch */ - - -#ifdef OVERLOAD - -PERLVAR(Gamagic_generation, long) - -#endif - -#ifdef USE_LOCALE_COLLATE -PERLVAR(Gcollation_ix, U32) /* Collation generation index */ -PERLVAR(Gcollation_name,char *) /* Name of current collation */ -PERLVARI(Gcollation_standard, bool, TRUE) - /* Assume simple collation */ -PERLVAR(Gcollxfrm_base, Size_t) /* Basic overhead in *xfrm() */ -PERLVARI(Gcollxfrm_mult,Size_t, 2) /* Expansion factor in *xfrm() */ -#endif /* USE_LOCALE_COLLATE */ - -#ifdef USE_LOCALE_NUMERIC - -PERLVAR(Gnumeric_name, char *) /* Name of current numeric locale */ -PERLVARI(Gnumeric_standard, bool, TRUE) - /* Assume simple numerics */ -PERLVARI(Gnumeric_local, bool, TRUE) - /* Assume local numerics */ - -#endif /* !USE_LOCALE_NUMERIC */ /* constants (these are not literals to facilitate pointer comparisons) */ PERLVARIC(GYes, char *, "1") @@ -176,8 +28,13 @@ PERLVARIC(GNo, char *, "") PERLVARIC(Ghexdigit, char *, "0123456789abcdef0123456789ABCDEF") PERLVARIC(Gpatleave, char *, "\\.^$@dDwWsSbB+*?|()-nrtfeaxc0123456789[{]}") -PERLVAR(Gspecialsv_list[4],SV *) /* from byterun.h */ +/* XXX does anyone even use this? */ +PERLVARI(Gdo_undump, bool, FALSE) /* -u or dump seen? */ + +#if defined(MYMALLOC) && (defined(USE_THREADS) || defined(USE_ITHREADS)) +PERLVAR(Gmalloc_mutex, perl_mutex) /* Mutex for malloc */ +#endif -#ifdef USE_THREADS -PERLVAR(Gcred_mutex, perl_mutex) /* altered credentials in effect */ +#if defined(USE_ITHREADS) +PERLVAR(Gop_mutex, perl_mutex) /* Mutex for op refcounting */ #endif |
