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
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
|
/***********************************************/
/* Global only to current interpreter instance */
/***********************************************/
/* pseudo environmental stuff */
PERLVAR(Iorigargc, int)
PERLVAR(Iorigargv, char **)
PERLVAR(Ienvgv, GV *)
PERLVAR(Isiggv, GV *)
PERLVAR(Iincgv, 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_tmpname, char *)
PERLVAR(Ie_fp, PerlIO *)
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
PERLVAR(Istatcache, Stat_t) /* _ */
PERLVAR(Istatgv, GV *)
PERLVARI(Istatname, SV *, Nullsv)
/* shortcuts to various I/O objects */
PERLVAR(Istdingv, GV *)
PERLVAR(Idefgv, GV *)
PERLVAR(Iargvgv, GV *)
PERLVAR(Iargvoutgv, GV *)
/* shortcuts to regexp stuff */
PERLVAR(Ileftgv, GV *)
PERLVAR(Iampergv, GV *)
PERLVAR(Irightgv, GV *)
PERLVAR(Iscreamfirst, I32 *)
PERLVAR(Iscreamnext, I32 *)
PERLVARI(Imaxscream, I32, -1)
PERLVAR(Ilastscream, SV *)
/* 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 */
/* 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 */
/* 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(Isortcop, OP *) /* user defined sort routine */
PERLVAR(Isortstash, HV *) /* which is in some package or other */
PERLVAR(Ifirstgv, GV *) /* $a */
PERLVAR(Isecondgv, GV *) /* $b */
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 during 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 *)
PERLVAR(Iors, char *) /* $\ */
PERLVAR(Iorslen, STRLEN)
PERLVAR(Iofmt, char *) /* $# */
/* 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 */
#ifdef HAVE_INTERP_INTERN
PERLVAR(Iintern, struct interp_intern) /* platform internals */
#endif
#ifdef USE_THREADS
PERLVAR(Ithrsv, SV *) /* holds struct perl_thread for main thread */
PERLVARI(Ithreadnum, U32, 0) /* incremented each thread creation */
#endif /* USE_THREADS */
|
