X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=intrpvar.h;h=c9219041cc1a4ce0ea8ae09bf708f2f98f9bd61a;hb=5999ed7d8e1601dce57087d0b16df2b7b3923d34;hp=d68641315cf8a4a764b08ecb557b033d0028f3e3;hpb=3d35f11b2518ea9ea787f5db97c6c3e7cff04dbf;p=p5sagit%2Fp5-mst-13.2.git diff --git a/intrpvar.h b/intrpvar.h index d686413..c921904 100644 --- a/intrpvar.h +++ b/intrpvar.h @@ -97,7 +97,7 @@ C. =for apidoc Amn|SV *|PL_DBsingle When Perl is run in debugging mode, with the B<-d> switch, this SV is a -boolean which indicates whether subs are being single-stepped. +boolean which indicates whether subs are being single-stepped. Single-stepping is automatically turned on after every step. This is the C variable which corresponds to Perl's $DB::single variable. See C. @@ -140,10 +140,6 @@ PERLVAR(Iforkprocess, int) /* so do_open |- can return proc# */ /* subprocess state */ PERLVAR(Ifdpid, AV *) /* keep fd-to-pid mappings for my_popen */ -#ifdef USE_THREADS -PERLVAR(Ifdpid_mutex, perl_mutex) /* mutex for fdpid array */ -#endif - /* internal state */ PERLVAR(Itainting, bool) /* doing taint checks */ PERLVARI(Iop_mask, char *, NULL) /* masked operations for safe evals */ @@ -173,8 +169,7 @@ 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(Iors_sv, SV *) /* output record separator $\ */ PERLVAR(Iofmt, char *) /* output format for numbers $# */ /* interpreter atexit processing */ @@ -185,10 +180,10 @@ PERLVARI(Iexitlistlen, I32, 0) /* length of same */ /* =for apidoc Amn|HV*|PL_modglobal -C is a general purpose, interpreter global HV for use by +C is a general purpose, interpreter global HV for use by extensions that need to keep information on a per-interpreter basis. -In a pinch, it can also be used as a symbol table for extensions -to share data among each other. It is a good idea to use keys +In a pinch, it can also be used as a symbol table for extensions +to share data among each other. It is a good idea to use keys prefixed by the package name of the extension that owns the data. =cut @@ -250,29 +245,17 @@ PERLVAR(Isighandlerp, Sighandler_t) PERLVAR(Ixiv_arenaroot, XPV*) /* list of allocated xiv areas */ PERLVAR(Ixiv_root, IV *) /* free xiv list */ -PERLVAR(Ixnv_arenaroot, XPV*) /* list of allocated xnv areas */ PERLVAR(Ixnv_root, NV *) /* free xnv list */ -PERLVAR(Ixrv_arenaroot, XPV*) /* list of allocated xrv areas */ PERLVAR(Ixrv_root, XRV *) /* free xrv list */ -PERLVAR(Ixpv_arenaroot, XPV*) /* list of allocated xpv areas */ PERLVAR(Ixpv_root, XPV *) /* free xpv list */ -PERLVAR(Ixpviv_arenaroot,XPVIV*) /* list of allocated xpviv areas */ PERLVAR(Ixpviv_root, XPVIV *) /* free xpviv list */ -PERLVAR(Ixpvnv_arenaroot,XPVNV*) /* list of allocated xpvnv areas */ PERLVAR(Ixpvnv_root, XPVNV *) /* free xpvnv list */ -PERLVAR(Ixpvcv_arenaroot,XPVCV*) /* list of allocated xpvcv areas */ PERLVAR(Ixpvcv_root, XPVCV *) /* free xpvcv list */ -PERLVAR(Ixpvav_arenaroot,XPVAV*) /* list of allocated xpvav areas */ PERLVAR(Ixpvav_root, XPVAV *) /* free xpvav list */ -PERLVAR(Ixpvhv_arenaroot,XPVHV*) /* list of allocated xpvhv areas */ PERLVAR(Ixpvhv_root, XPVHV *) /* free xpvhv list */ -PERLVAR(Ixpvmg_arenaroot,XPVMG*) /* list of allocated xpvmg areas */ PERLVAR(Ixpvmg_root, XPVMG *) /* free xpvmg list */ -PERLVAR(Ixpvlv_arenaroot,XPVLV*) /* list of allocated xpvlv areas */ PERLVAR(Ixpvlv_root, XPVLV *) /* free xpvlv list */ -PERLVAR(Ixpvbm_arenaroot,XPVBM*) /* list of allocated xpvbm areas */ PERLVAR(Ixpvbm_root, XPVBM *) /* free xpvbm list */ -PERLVAR(Ihe_arenaroot, XPV*) /* list of allocated he areas */ PERLVAR(Ihe_root, HE *) /* free he list */ PERLVAR(Inice_chunk, char *) /* a nice chunk of memory to reuse */ PERLVAR(Inice_chunk_size, U32) /* how nice the chunk of memory is */ @@ -459,9 +442,32 @@ PERLVAR(IProc, struct IPerlProc*) #if defined(USE_ITHREADS) PERLVAR(Iptr_table, PTR_TBL_t*) #endif +PERLVARI(Ibeginav_save, AV*, Nullav) /* save BEGIN{}s when compiling */ -#if defined(USE_THREADS) -PERLVAR(Isv_lock_mutex, perl_mutex) /* Mutex for SvLOCK macro */ +#ifdef USE_THREADS +PERLVAR(Ifdpid_mutex, perl_mutex) /* mutex for fdpid array */ +PERLVAR(Isv_lock_mutex, perl_mutex) /* mutex for SvLOCK macro */ #endif PERLVAR(Inullstash, HV *) /* illegal symbols end up here */ + +PERLVAR(Ixnv_arenaroot, XPV*) /* list of allocated xnv areas */ +PERLVAR(Ixrv_arenaroot, XPV*) /* list of allocated xrv areas */ +PERLVAR(Ixpv_arenaroot, XPV*) /* list of allocated xpv areas */ +PERLVAR(Ixpviv_arenaroot,XPVIV*) /* list of allocated xpviv areas */ +PERLVAR(Ixpvnv_arenaroot,XPVNV*) /* list of allocated xpvnv areas */ +PERLVAR(Ixpvcv_arenaroot,XPVCV*) /* list of allocated xpvcv areas */ +PERLVAR(Ixpvav_arenaroot,XPVAV*) /* list of allocated xpvav areas */ +PERLVAR(Ixpvhv_arenaroot,XPVHV*) /* list of allocated xpvhv areas */ +PERLVAR(Ixpvmg_arenaroot,XPVMG*) /* list of allocated xpvmg areas */ +PERLVAR(Ixpvlv_arenaroot,XPVLV*) /* list of allocated xpvlv areas */ +PERLVAR(Ixpvbm_arenaroot,XPVBM*) /* list of allocated xpvbm areas */ +PERLVAR(Ihe_arenaroot, XPV*) /* list of allocated he areas */ + +PERLVAR(Ipsig_pend, int *) /* per-signal "count" of pending */ +PERLVARI(Isig_pending, int,0) /* Number if highest signal pending */ + + +/* New variables must be added to the very end for binary compatibility. + * XSUB.h provides wrapper functions via perlapi.h that make this + * irrelevant, but not all code may be expected to #include XSUB.h. */