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
|
/****************/
/* Truly global */
/****************/
/* Don't forget to re-run embed.pl to propagate changes! */
/* This file describes the "global" variables used by perl
* This used to be in perl.h directly but we want to abstract out into
* distinct files which are per-thread, per-interpreter or really global,
* and how they're initialized.
*
* The 'G' prefix is only needed for vars that need appropriate #defines
* 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
* (initial parent interpreter under
* useithreads) */
#if defined(USE_5005THREADS) || defined(USE_ITHREADS)
PERLVAR(Gthr_key, perl_key) /* key to retrieve per-thread struct */
#endif
/* constants (these are not literals to facilitate pointer comparisons) */
PERLVARIC(GYes, char *, "1")
PERLVARIC(GNo, char *, "")
PERLVARIC(Ghexdigit, char *, "0123456789abcdef0123456789ABCDEF")
PERLVARIC(Gpatleave, char *, "\\.^$@dDwWsSbB+*?|()-nrtfeaxc0123456789[{]}")
/* XXX does anyone even use this? */
PERLVARI(Gdo_undump, bool, FALSE) /* -u or dump seen? */
#if defined(MYMALLOC) && (defined(USE_5005THREADS) || defined(USE_ITHREADS))
PERLVAR(Gmalloc_mutex, perl_mutex) /* Mutex for malloc */
#endif
#if defined(USE_ITHREADS)
PERLVAR(Gop_mutex, perl_mutex) /* Mutex for op refcounting */
#endif
/* Force inclusion of both runops options */
PERLVARI(Grunops_std, runops_proc_t, MEMBER_TO_FPTR(Perl_runops_standard))
PERLVARI(Grunops_dbg, runops_proc_t, MEMBER_TO_FPTR(Perl_runops_debug))
/* Hooks to shared SVs and locks. */
PERLVARI(Gsharehook, share_proc_t, MEMBER_TO_FPTR(Perl_sv_nosharing))
PERLVARI(Glockhook, share_proc_t, MEMBER_TO_FPTR(Perl_sv_nolocking))
PERLVARI(Gunlockhook, share_proc_t, MEMBER_TO_FPTR(Perl_sv_nounlocking))
|
