Commit | Line | Data |
---|---|---|
a0d0e21e | 1 | /* dump.c |
a687059c | 2 | * |
1129b882 NC |
3 | * Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, |
4 | * 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 by Larry Wall and others | |
a687059c | 5 | * |
6e21c824 LW |
6 | * You may distribute under the terms of either the GNU General Public |
7 | * License or the Artistic License, as specified in the README file. | |
8d063cd8 | 8 | * |
a0d0e21e LW |
9 | */ |
10 | ||
11 | /* | |
4ac71550 TC |
12 | * 'You have talked long in your sleep, Frodo,' said Gandalf gently, 'and |
13 | * it has not been hard for me to read your mind and memory.' | |
14 | * | |
15 | * [p.220 of _The Lord of the Rings_, II/i: "Many Meetings"] | |
8d063cd8 LW |
16 | */ |
17 | ||
166f8a29 | 18 | /* This file contains utility routines to dump the contents of SV and OP |
61296642 | 19 | * structures, as used by command-line options like -Dt and -Dx, and |
166f8a29 DM |
20 | * by Devel::Peek. |
21 | * | |
22 | * It also holds the debugging version of the runops function. | |
23 | */ | |
24 | ||
8d063cd8 | 25 | #include "EXTERN.h" |
864dbfa3 | 26 | #define PERL_IN_DUMP_C |
8d063cd8 | 27 | #include "perl.h" |
f722798b | 28 | #include "regcomp.h" |
0bd48802 AL |
29 | #include "proto.h" |
30 | ||
8d063cd8 | 31 | |
5357ca29 NC |
32 | static const char* const svtypenames[SVt_LAST] = { |
33 | "NULL", | |
1cb9cd50 | 34 | "BIND", |
5357ca29 | 35 | "IV", |
b53eecb4 | 36 | "NV", |
5357ca29 NC |
37 | "PV", |
38 | "PVIV", | |
39 | "PVNV", | |
40 | "PVMG", | |
5c35adbb | 41 | "REGEXP", |
5357ca29 NC |
42 | "PVGV", |
43 | "PVLV", | |
44 | "PVAV", | |
45 | "PVHV", | |
46 | "PVCV", | |
47 | "PVFM", | |
48 | "PVIO" | |
49 | }; | |
50 | ||
51 | ||
52 | static const char* const svshorttypenames[SVt_LAST] = { | |
53 | "UNDEF", | |
1cb9cd50 | 54 | "BIND", |
5357ca29 | 55 | "IV", |
b53eecb4 | 56 | "NV", |
5357ca29 NC |
57 | "PV", |
58 | "PVIV", | |
59 | "PVNV", | |
60 | "PVMG", | |
5c35adbb | 61 | "REGEXP", |
5357ca29 NC |
62 | "GV", |
63 | "PVLV", | |
64 | "AV", | |
65 | "HV", | |
66 | "CV", | |
67 | "FM", | |
68 | "IO" | |
69 | }; | |
70 | ||
27da23d5 | 71 | #define Sequence PL_op_sequence |
2814eb74 | 72 | |
3967c732 | 73 | void |
864dbfa3 | 74 | Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...) |
3967c732 | 75 | { |
3967c732 | 76 | va_list args; |
7918f24d | 77 | PERL_ARGS_ASSERT_DUMP_INDENT; |
3967c732 | 78 | va_start(args, pat); |
c5be433b | 79 | dump_vindent(level, file, pat, &args); |
3967c732 JD |
80 | va_end(args); |
81 | } | |
8adcabd8 LW |
82 | |
83 | void | |
c5be433b GS |
84 | Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args) |
85 | { | |
97aff369 | 86 | dVAR; |
7918f24d | 87 | PERL_ARGS_ASSERT_DUMP_VINDENT; |
c8db6e60 | 88 | PerlIO_printf(file, "%*s", (int)(level*PL_dumpindent), ""); |
c5be433b GS |
89 | PerlIO_vprintf(file, pat, *args); |
90 | } | |
91 | ||
92 | void | |
864dbfa3 | 93 | Perl_dump_all(pTHX) |
79072805 | 94 | { |
712a6fe4 | 95 | dump_all_perl(FALSE); |
f0e3f042 CS |
96 | } |
97 | ||
98 | void | |
99 | Perl_dump_all_perl(pTHX_ bool justperl) | |
100 | { | |
101 | ||
97aff369 | 102 | dVAR; |
760ac839 | 103 | PerlIO_setlinebuf(Perl_debug_log); |
3280af22 | 104 | if (PL_main_root) |
3967c732 | 105 | op_dump(PL_main_root); |
f0e3f042 | 106 | dump_packsubs_perl(PL_defstash, justperl); |
463ee0b2 LW |
107 | } |
108 | ||
109 | void | |
e1ec3a88 | 110 | Perl_dump_packsubs(pTHX_ const HV *stash) |
463ee0b2 | 111 | { |
28eb953d | 112 | PERL_ARGS_ASSERT_DUMP_PACKSUBS; |
f0e3f042 CS |
113 | dump_packsubs_perl(stash, FALSE); |
114 | } | |
115 | ||
116 | void | |
117 | Perl_dump_packsubs_perl(pTHX_ const HV *stash, bool justperl) | |
118 | { | |
97aff369 | 119 | dVAR; |
a0d0e21e | 120 | I32 i; |
463ee0b2 | 121 | |
28eb953d | 122 | PERL_ARGS_ASSERT_DUMP_PACKSUBS_PERL; |
7918f24d | 123 | |
8990e307 LW |
124 | if (!HvARRAY(stash)) |
125 | return; | |
a0d0e21e | 126 | for (i = 0; i <= (I32) HvMAX(stash); i++) { |
e1ec3a88 | 127 | const HE *entry; |
4db58590 | 128 | for (entry = HvARRAY(stash)[i]; entry; entry = HeNEXT(entry)) { |
159b6efe | 129 | const GV * const gv = (const GV *)HeVAL(entry); |
e29cdcb3 GS |
130 | if (SvTYPE(gv) != SVt_PVGV || !GvGP(gv)) |
131 | continue; | |
8ebc5c01 | 132 | if (GvCVu(gv)) |
f0e3f042 | 133 | dump_sub_perl(gv, justperl); |
85e6fe83 LW |
134 | if (GvFORM(gv)) |
135 | dump_form(gv); | |
61f9802b AL |
136 | if (HeKEY(entry)[HeKLEN(entry)-1] == ':') { |
137 | const HV * const hv = GvHV(gv); | |
138 | if (hv && (hv != PL_defstash)) | |
f0e3f042 | 139 | dump_packsubs_perl(hv, justperl); /* nested package */ |
61f9802b | 140 | } |
463ee0b2 | 141 | } |
79072805 LW |
142 | } |
143 | } | |
144 | ||
145 | void | |
e1ec3a88 | 146 | Perl_dump_sub(pTHX_ const GV *gv) |
a687059c | 147 | { |
28eb953d | 148 | PERL_ARGS_ASSERT_DUMP_SUB; |
f0e3f042 CS |
149 | dump_sub_perl(gv, FALSE); |
150 | } | |
151 | ||
152 | void | |
153 | Perl_dump_sub_perl(pTHX_ const GV *gv, bool justperl) | |
154 | { | |
155 | SV * sv; | |
85e6fe83 | 156 | |
28eb953d | 157 | PERL_ARGS_ASSERT_DUMP_SUB_PERL; |
7918f24d | 158 | |
f0e3f042 CS |
159 | if (justperl && (CvISXSUB(GvCV(gv)) || !CvROOT(GvCV(gv)))) |
160 | return; | |
161 | ||
162 | sv = sv_newmortal(); | |
bd61b366 | 163 | gv_fullname3(sv, gv, NULL); |
b15aece3 | 164 | Perl_dump_indent(aTHX_ 0, Perl_debug_log, "\nSUB %s = ", SvPVX_const(sv)); |
aed2304a | 165 | if (CvISXSUB(GvCV(gv))) |
91f3b821 GS |
166 | Perl_dump_indent(aTHX_ 0, Perl_debug_log, "(xsub 0x%"UVxf" %d)\n", |
167 | PTR2UV(CvXSUB(GvCV(gv))), | |
894356b3 | 168 | (int)CvXSUBANY(GvCV(gv)).any_i32); |
85e6fe83 | 169 | else if (CvROOT(GvCV(gv))) |
3967c732 | 170 | op_dump(CvROOT(GvCV(gv))); |
85e6fe83 | 171 | else |
cea2e8a9 | 172 | Perl_dump_indent(aTHX_ 0, Perl_debug_log, "<undef>\n"); |
85e6fe83 LW |
173 | } |
174 | ||
175 | void | |
e1ec3a88 | 176 | Perl_dump_form(pTHX_ const GV *gv) |
85e6fe83 | 177 | { |
b464bac0 | 178 | SV * const sv = sv_newmortal(); |
85e6fe83 | 179 | |
7918f24d NC |
180 | PERL_ARGS_ASSERT_DUMP_FORM; |
181 | ||
bd61b366 | 182 | gv_fullname3(sv, gv, NULL); |
b15aece3 | 183 | Perl_dump_indent(aTHX_ 0, Perl_debug_log, "\nFORMAT %s = ", SvPVX_const(sv)); |
85e6fe83 | 184 | if (CvROOT(GvFORM(gv))) |
3967c732 | 185 | op_dump(CvROOT(GvFORM(gv))); |
85e6fe83 | 186 | else |
cea2e8a9 | 187 | Perl_dump_indent(aTHX_ 0, Perl_debug_log, "<undef>\n"); |
a687059c LW |
188 | } |
189 | ||
8adcabd8 | 190 | void |
864dbfa3 | 191 | Perl_dump_eval(pTHX) |
8d063cd8 | 192 | { |
97aff369 | 193 | dVAR; |
3967c732 JD |
194 | op_dump(PL_eval_root); |
195 | } | |
196 | ||
3df15adc YO |
197 | |
198 | /* | |
87cea99e | 199 | =for apidoc pv_escape |
3df15adc YO |
200 | |
201 | Escapes at most the first "count" chars of pv and puts the results into | |
ab3bbdeb | 202 | dsv such that the size of the escaped string will not exceed "max" chars |
3df15adc YO |
203 | and will not contain any incomplete escape sequences. |
204 | ||
ab3bbdeb YO |
205 | If flags contains PERL_PV_ESCAPE_QUOTE then any double quotes in the string |
206 | will also be escaped. | |
3df15adc YO |
207 | |
208 | Normally the SV will be cleared before the escaped string is prepared, | |
ab3bbdeb YO |
209 | but when PERL_PV_ESCAPE_NOCLEAR is set this will not occur. |
210 | ||
38a44b82 | 211 | If PERL_PV_ESCAPE_UNI is set then the input string is treated as Unicode, |
ab3bbdeb | 212 | if PERL_PV_ESCAPE_UNI_DETECT is set then the input string is scanned |
38a44b82 | 213 | using C<is_utf8_string()> to determine if it is Unicode. |
ab3bbdeb YO |
214 | |
215 | If PERL_PV_ESCAPE_ALL is set then all input chars will be output | |
216 | using C<\x01F1> style escapes, otherwise only chars above 255 will be | |
217 | escaped using this style, other non printable chars will use octal or | |
218 | common escaped patterns like C<\n>. If PERL_PV_ESCAPE_NOBACKSLASH | |
219 | then all chars below 255 will be treated as printable and | |
220 | will be output as literals. | |
221 | ||
222 | If PERL_PV_ESCAPE_FIRSTCHAR is set then only the first char of the | |
223 | string will be escaped, regardles of max. If the string is utf8 and | |
224 | the chars value is >255 then it will be returned as a plain hex | |
225 | sequence. Thus the output will either be a single char, | |
226 | an octal escape sequence, a special escape like C<\n> or a 3 or | |
227 | more digit hex value. | |
3df15adc | 228 | |
44a2ac75 YO |
229 | If PERL_PV_ESCAPE_RE is set then the escape char used will be a '%' and |
230 | not a '\\'. This is because regexes very often contain backslashed | |
231 | sequences, whereas '%' is not a particularly common character in patterns. | |
232 | ||
ab3bbdeb | 233 | Returns a pointer to the escaped text as held by dsv. |
3df15adc YO |
234 | |
235 | =cut | |
236 | */ | |
ab3bbdeb | 237 | #define PV_ESCAPE_OCTBUFSIZE 32 |
ddc5bc0f | 238 | |
3967c732 | 239 | char * |
ddc5bc0f | 240 | Perl_pv_escape( pTHX_ SV *dsv, char const * const str, |
ab3bbdeb YO |
241 | const STRLEN count, const STRLEN max, |
242 | STRLEN * const escaped, const U32 flags ) | |
243 | { | |
61f9802b AL |
244 | const char esc = (flags & PERL_PV_ESCAPE_RE) ? '%' : '\\'; |
245 | const char dq = (flags & PERL_PV_ESCAPE_QUOTE) ? '"' : esc; | |
44a2ac75 | 246 | char octbuf[PV_ESCAPE_OCTBUFSIZE] = "%123456789ABCDF"; |
ab3bbdeb YO |
247 | STRLEN wrote = 0; /* chars written so far */ |
248 | STRLEN chsize = 0; /* size of data to be written */ | |
249 | STRLEN readsize = 1; /* size of data just read */ | |
38a44b82 | 250 | bool isuni= flags & PERL_PV_ESCAPE_UNI ? 1 : 0; /* is this Unicode */ |
ddc5bc0f | 251 | const char *pv = str; |
61f9802b | 252 | const char * const end = pv + count; /* end of string */ |
44a2ac75 | 253 | octbuf[0] = esc; |
ab3bbdeb | 254 | |
7918f24d NC |
255 | PERL_ARGS_ASSERT_PV_ESCAPE; |
256 | ||
9ed8b5e5 | 257 | if (!(flags & PERL_PV_ESCAPE_NOCLEAR)) { |
7fddd944 | 258 | /* This won't alter the UTF-8 flag */ |
76f68e9b | 259 | sv_setpvs(dsv, ""); |
7fddd944 | 260 | } |
ab3bbdeb | 261 | |
ddc5bc0f | 262 | if ((flags & PERL_PV_ESCAPE_UNI_DETECT) && is_utf8_string((U8*)pv, count)) |
ab3bbdeb YO |
263 | isuni = 1; |
264 | ||
265 | for ( ; (pv < end && (!max || (wrote < max))) ; pv += readsize ) { | |
ddc5bc0f | 266 | const UV u= (isuni) ? utf8_to_uvchr((U8*)pv, &readsize) : (U8)*pv; |
ab3bbdeb YO |
267 | const U8 c = (U8)u & 0xFF; |
268 | ||
269 | if ( ( u > 255 ) || (flags & PERL_PV_ESCAPE_ALL)) { | |
270 | if (flags & PERL_PV_ESCAPE_FIRSTCHAR) | |
271 | chsize = my_snprintf( octbuf, PV_ESCAPE_OCTBUFSIZE, | |
272 | "%"UVxf, u); | |
273 | else | |
274 | chsize = my_snprintf( octbuf, PV_ESCAPE_OCTBUFSIZE, | |
44a2ac75 | 275 | "%cx{%"UVxf"}", esc, u); |
ab3bbdeb YO |
276 | } else if (flags & PERL_PV_ESCAPE_NOBACKSLASH) { |
277 | chsize = 1; | |
278 | } else { | |
44a2ac75 YO |
279 | if ( (c == dq) || (c == esc) || !isPRINT(c) ) { |
280 | chsize = 2; | |
ab3bbdeb | 281 | switch (c) { |
44a2ac75 YO |
282 | |
283 | case '\\' : /* fallthrough */ | |
284 | case '%' : if ( c == esc ) { | |
285 | octbuf[1] = esc; | |
286 | } else { | |
287 | chsize = 1; | |
288 | } | |
289 | break; | |
3df15adc YO |
290 | case '\v' : octbuf[1] = 'v'; break; |
291 | case '\t' : octbuf[1] = 't'; break; | |
292 | case '\r' : octbuf[1] = 'r'; break; | |
293 | case '\n' : octbuf[1] = 'n'; break; | |
294 | case '\f' : octbuf[1] = 'f'; break; | |
44a2ac75 | 295 | case '"' : |
ab3bbdeb | 296 | if ( dq == '"' ) |
3df15adc | 297 | octbuf[1] = '"'; |
ab3bbdeb YO |
298 | else |
299 | chsize = 1; | |
44a2ac75 | 300 | break; |
3df15adc | 301 | default: |
ddc5bc0f | 302 | if ( (pv < end) && isDIGIT((U8)*(pv+readsize)) ) |
ab3bbdeb | 303 | chsize = my_snprintf( octbuf, PV_ESCAPE_OCTBUFSIZE, |
44a2ac75 YO |
304 | "%c%03o", esc, c); |
305 | else | |
ab3bbdeb | 306 | chsize = my_snprintf( octbuf, PV_ESCAPE_OCTBUFSIZE, |
44a2ac75 | 307 | "%c%o", esc, c); |
ab3bbdeb YO |
308 | } |
309 | } else { | |
44a2ac75 | 310 | chsize = 1; |
ab3bbdeb | 311 | } |
44a2ac75 YO |
312 | } |
313 | if ( max && (wrote + chsize > max) ) { | |
314 | break; | |
ab3bbdeb | 315 | } else if (chsize > 1) { |
44a2ac75 YO |
316 | sv_catpvn(dsv, octbuf, chsize); |
317 | wrote += chsize; | |
3df15adc | 318 | } else { |
7fddd944 NC |
319 | /* If PERL_PV_ESCAPE_NOBACKSLASH is set then bytes in the range |
320 | 128-255 can be appended raw to the dsv. If dsv happens to be | |
321 | UTF-8 then we need catpvf to upgrade them for us. | |
322 | Or add a new API call sv_catpvc(). Think about that name, and | |
323 | how to keep it clear that it's unlike the s of catpvs, which is | |
324 | really an array octets, not a string. */ | |
325 | Perl_sv_catpvf( aTHX_ dsv, "%c", c); | |
3df15adc YO |
326 | wrote++; |
327 | } | |
ab3bbdeb YO |
328 | if ( flags & PERL_PV_ESCAPE_FIRSTCHAR ) |
329 | break; | |
3967c732 | 330 | } |
ab3bbdeb YO |
331 | if (escaped != NULL) |
332 | *escaped= pv - str; | |
333 | return SvPVX(dsv); | |
334 | } | |
335 | /* | |
87cea99e | 336 | =for apidoc pv_pretty |
ab3bbdeb YO |
337 | |
338 | Converts a string into something presentable, handling escaping via | |
95b611b0 | 339 | pv_escape() and supporting quoting and ellipses. |
ab3bbdeb YO |
340 | |
341 | If the PERL_PV_PRETTY_QUOTE flag is set then the result will be | |
342 | double quoted with any double quotes in the string escaped. Otherwise | |
343 | if the PERL_PV_PRETTY_LTGT flag is set then the result be wrapped in | |
344 | angle brackets. | |
345 | ||
95b611b0 RGS |
346 | If the PERL_PV_PRETTY_ELLIPSES flag is set and not all characters in |
347 | string were output then an ellipsis C<...> will be appended to the | |
ab3bbdeb YO |
348 | string. Note that this happens AFTER it has been quoted. |
349 | ||
350 | If start_color is non-null then it will be inserted after the opening | |
351 | quote (if there is one) but before the escaped text. If end_color | |
352 | is non-null then it will be inserted after the escaped text but before | |
95b611b0 | 353 | any quotes or ellipses. |
ab3bbdeb YO |
354 | |
355 | Returns a pointer to the prettified text as held by dsv. | |
356 | ||
357 | =cut | |
358 | */ | |
359 | ||
360 | char * | |
ddc5bc0f YO |
361 | Perl_pv_pretty( pTHX_ SV *dsv, char const * const str, const STRLEN count, |
362 | const STRLEN max, char const * const start_color, char const * const end_color, | |
ab3bbdeb YO |
363 | const U32 flags ) |
364 | { | |
61f9802b | 365 | const U8 dq = (flags & PERL_PV_PRETTY_QUOTE) ? '"' : '%'; |
ab3bbdeb | 366 | STRLEN escaped; |
7918f24d NC |
367 | |
368 | PERL_ARGS_ASSERT_PV_PRETTY; | |
369 | ||
881a015e NC |
370 | if (!(flags & PERL_PV_PRETTY_NOCLEAR)) { |
371 | /* This won't alter the UTF-8 flag */ | |
76f68e9b | 372 | sv_setpvs(dsv, ""); |
881a015e NC |
373 | } |
374 | ||
ab3bbdeb | 375 | if ( dq == '"' ) |
76f68e9b | 376 | sv_catpvs(dsv, "\""); |
ab3bbdeb | 377 | else if ( flags & PERL_PV_PRETTY_LTGT ) |
76f68e9b | 378 | sv_catpvs(dsv, "<"); |
ab3bbdeb YO |
379 | |
380 | if ( start_color != NULL ) | |
76f68e9b | 381 | sv_catpv(dsv, start_color); |
ab3bbdeb YO |
382 | |
383 | pv_escape( dsv, str, count, max, &escaped, flags | PERL_PV_ESCAPE_NOCLEAR ); | |
384 | ||
385 | if ( end_color != NULL ) | |
76f68e9b | 386 | sv_catpv(dsv, end_color); |
ab3bbdeb YO |
387 | |
388 | if ( dq == '"' ) | |
76f68e9b | 389 | sv_catpvs( dsv, "\""); |
ab3bbdeb | 390 | else if ( flags & PERL_PV_PRETTY_LTGT ) |
76f68e9b | 391 | sv_catpvs(dsv, ">"); |
ab3bbdeb | 392 | |
95b611b0 | 393 | if ( (flags & PERL_PV_PRETTY_ELLIPSES) && ( escaped < count ) ) |
76f68e9b | 394 | sv_catpvs(dsv, "..."); |
ab3bbdeb | 395 | |
3df15adc YO |
396 | return SvPVX(dsv); |
397 | } | |
398 | ||
399 | /* | |
400 | =for apidoc pv_display | |
401 | ||
3df15adc | 402 | Similar to |
3967c732 | 403 | |
3df15adc YO |
404 | pv_escape(dsv,pv,cur,pvlim,PERL_PV_ESCAPE_QUOTE); |
405 | ||
406 | except that an additional "\0" will be appended to the string when | |
407 | len > cur and pv[cur] is "\0". | |
408 | ||
409 | Note that the final string may be up to 7 chars longer than pvlim. | |
410 | ||
411 | =cut | |
412 | */ | |
413 | ||
414 | char * | |
415 | Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim) | |
416 | { | |
7918f24d NC |
417 | PERL_ARGS_ASSERT_PV_DISPLAY; |
418 | ||
ddc5bc0f | 419 | pv_pretty( dsv, pv, cur, pvlim, NULL, NULL, PERL_PV_PRETTY_DUMP); |
3df15adc | 420 | if (len > cur && pv[cur] == '\0') |
76f68e9b | 421 | sv_catpvs( dsv, "\\0"); |
e6abe6d8 JH |
422 | return SvPVX(dsv); |
423 | } | |
424 | ||
425 | char * | |
864dbfa3 | 426 | Perl_sv_peek(pTHX_ SV *sv) |
3967c732 | 427 | { |
27da23d5 | 428 | dVAR; |
aec46f14 | 429 | SV * const t = sv_newmortal(); |
3967c732 | 430 | int unref = 0; |
5357ca29 | 431 | U32 type; |
3967c732 | 432 | |
76f68e9b | 433 | sv_setpvs(t, ""); |
3967c732 JD |
434 | retry: |
435 | if (!sv) { | |
436 | sv_catpv(t, "VOID"); | |
437 | goto finish; | |
438 | } | |
ad64d0ec | 439 | else if (sv == (const SV *)0x55555555 || SvTYPE(sv) == 'U') { |
3967c732 JD |
440 | sv_catpv(t, "WILD"); |
441 | goto finish; | |
442 | } | |
7996736c | 443 | else if (sv == &PL_sv_undef || sv == &PL_sv_no || sv == &PL_sv_yes || sv == &PL_sv_placeholder) { |
3967c732 JD |
444 | if (sv == &PL_sv_undef) { |
445 | sv_catpv(t, "SV_UNDEF"); | |
446 | if (!(SvFLAGS(sv) & (SVf_OK|SVf_OOK|SVs_OBJECT| | |
447 | SVs_GMG|SVs_SMG|SVs_RMG)) && | |
448 | SvREADONLY(sv)) | |
449 | goto finish; | |
450 | } | |
451 | else if (sv == &PL_sv_no) { | |
452 | sv_catpv(t, "SV_NO"); | |
453 | if (!(SvFLAGS(sv) & (SVf_ROK|SVf_OOK|SVs_OBJECT| | |
454 | SVs_GMG|SVs_SMG|SVs_RMG)) && | |
455 | !(~SvFLAGS(sv) & (SVf_POK|SVf_NOK|SVf_READONLY| | |
456 | SVp_POK|SVp_NOK)) && | |
457 | SvCUR(sv) == 0 && | |
458 | SvNVX(sv) == 0.0) | |
459 | goto finish; | |
460 | } | |
7996736c | 461 | else if (sv == &PL_sv_yes) { |
3967c732 JD |
462 | sv_catpv(t, "SV_YES"); |
463 | if (!(SvFLAGS(sv) & (SVf_ROK|SVf_OOK|SVs_OBJECT| | |
464 | SVs_GMG|SVs_SMG|SVs_RMG)) && | |
465 | !(~SvFLAGS(sv) & (SVf_POK|SVf_NOK|SVf_READONLY| | |
466 | SVp_POK|SVp_NOK)) && | |
467 | SvCUR(sv) == 1 && | |
b15aece3 | 468 | SvPVX_const(sv) && *SvPVX_const(sv) == '1' && |
3967c732 JD |
469 | SvNVX(sv) == 1.0) |
470 | goto finish; | |
7996736c MHM |
471 | } |
472 | else { | |
473 | sv_catpv(t, "SV_PLACEHOLDER"); | |
474 | if (!(SvFLAGS(sv) & (SVf_OK|SVf_OOK|SVs_OBJECT| | |
475 | SVs_GMG|SVs_SMG|SVs_RMG)) && | |
476 | SvREADONLY(sv)) | |
477 | goto finish; | |
3967c732 JD |
478 | } |
479 | sv_catpv(t, ":"); | |
480 | } | |
481 | else if (SvREFCNT(sv) == 0) { | |
482 | sv_catpv(t, "("); | |
483 | unref++; | |
484 | } | |
a3b4c9c6 DM |
485 | else if (DEBUG_R_TEST_) { |
486 | int is_tmp = 0; | |
487 | I32 ix; | |
488 | /* is this SV on the tmps stack? */ | |
489 | for (ix=PL_tmps_ix; ix>=0; ix--) { | |
490 | if (PL_tmps_stack[ix] == sv) { | |
491 | is_tmp = 1; | |
492 | break; | |
493 | } | |
494 | } | |
495 | if (SvREFCNT(sv) > 1) | |
496 | Perl_sv_catpvf(aTHX_ t, "<%"UVuf"%s>", (UV)SvREFCNT(sv), | |
497 | is_tmp ? "T" : ""); | |
498 | else if (is_tmp) | |
499 | sv_catpv(t, "<T>"); | |
04932ac8 DM |
500 | } |
501 | ||
3967c732 JD |
502 | if (SvROK(sv)) { |
503 | sv_catpv(t, "\\"); | |
504 | if (SvCUR(t) + unref > 10) { | |
b162af07 | 505 | SvCUR_set(t, unref + 3); |
3967c732 JD |
506 | *SvEND(t) = '\0'; |
507 | sv_catpv(t, "..."); | |
508 | goto finish; | |
509 | } | |
ad64d0ec | 510 | sv = SvRV(sv); |
3967c732 JD |
511 | goto retry; |
512 | } | |
5357ca29 NC |
513 | type = SvTYPE(sv); |
514 | if (type == SVt_PVCV) { | |
515 | Perl_sv_catpvf(aTHX_ t, "CV(%s)", CvGV(sv) ? GvNAME(CvGV(sv)) : ""); | |
3967c732 | 516 | goto finish; |
5357ca29 NC |
517 | } else if (type < SVt_LAST) { |
518 | sv_catpv(t, svshorttypenames[type]); | |
3967c732 | 519 | |
5357ca29 NC |
520 | if (type == SVt_NULL) |
521 | goto finish; | |
522 | } else { | |
523 | sv_catpv(t, "FREED"); | |
3967c732 | 524 | goto finish; |
3967c732 JD |
525 | } |
526 | ||
527 | if (SvPOKp(sv)) { | |
b15aece3 | 528 | if (!SvPVX_const(sv)) |
3967c732 JD |
529 | sv_catpv(t, "(null)"); |
530 | else { | |
b9ac451d | 531 | SV * const tmp = newSVpvs(""); |
3967c732 | 532 | sv_catpv(t, "("); |
5115136b DM |
533 | if (SvOOK(sv)) { |
534 | STRLEN delta; | |
535 | SvOOK_offset(sv, delta); | |
536 | Perl_sv_catpvf(aTHX_ t, "[%s]", pv_display(tmp, SvPVX_const(sv)-delta, delta, 0, 127)); | |
537 | } | |
b15aece3 | 538 | Perl_sv_catpvf(aTHX_ t, "%s)", pv_display(tmp, SvPVX_const(sv), SvCUR(sv), SvLEN(sv), 127)); |
32639b87 | 539 | if (SvUTF8(sv)) |
b2ff9928 | 540 | Perl_sv_catpvf(aTHX_ t, " [UTF8 \"%s\"]", |
e9569a7a | 541 | sv_uni_display(tmp, sv, 6 * SvCUR(sv), |
c728cb41 | 542 | UNI_DISPLAY_QQ)); |
3967c732 JD |
543 | SvREFCNT_dec(tmp); |
544 | } | |
545 | } | |
546 | else if (SvNOKp(sv)) { | |
e54dc35b | 547 | STORE_NUMERIC_LOCAL_SET_STANDARD(); |
1779d84d | 548 | Perl_sv_catpvf(aTHX_ t, "(%"NVgf")",SvNVX(sv)); |
e54dc35b | 549 | RESTORE_NUMERIC_LOCAL(); |
3967c732 | 550 | } |
57def98f | 551 | else if (SvIOKp(sv)) { |
cf2093f6 | 552 | if (SvIsUV(sv)) |
57def98f | 553 | Perl_sv_catpvf(aTHX_ t, "(%"UVuf")", (UV)SvUVX(sv)); |
cf2093f6 | 554 | else |
57def98f | 555 | Perl_sv_catpvf(aTHX_ t, "(%"IVdf")", (IV)SvIVX(sv)); |
25da4f38 | 556 | } |
3967c732 JD |
557 | else |
558 | sv_catpv(t, "()"); | |
2ef28da1 | 559 | |
3967c732 | 560 | finish: |
61f9802b AL |
561 | while (unref--) |
562 | sv_catpv(t, ")"); | |
59b714e2 RGS |
563 | if (PL_tainting && SvTAINTED(sv)) |
564 | sv_catpv(t, " [tainted]"); | |
8b6b16e7 | 565 | return SvPV_nolen(t); |
3967c732 JD |
566 | } |
567 | ||
568 | void | |
6867be6d | 569 | Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm) |
3967c732 JD |
570 | { |
571 | char ch; | |
572 | ||
7918f24d NC |
573 | PERL_ARGS_ASSERT_DO_PMOP_DUMP; |
574 | ||
3967c732 | 575 | if (!pm) { |
cea2e8a9 | 576 | Perl_dump_indent(aTHX_ level, file, "{}\n"); |
3967c732 JD |
577 | return; |
578 | } | |
cea2e8a9 | 579 | Perl_dump_indent(aTHX_ level, file, "{\n"); |
3967c732 JD |
580 | level++; |
581 | if (pm->op_pmflags & PMf_ONCE) | |
582 | ch = '?'; | |
583 | else | |
584 | ch = '/'; | |
aaa362c4 | 585 | if (PM_GETRE(pm)) |
cea2e8a9 | 586 | Perl_dump_indent(aTHX_ level, file, "PMf_PRE %c%s%c%s\n", |
220fc49f | 587 | ch, RX_PRECOMP(PM_GETRE(pm)), ch, |
3967c732 JD |
588 | (pm->op_private & OPpRUNTIME) ? " (RUNTIME)" : ""); |
589 | else | |
cea2e8a9 | 590 | Perl_dump_indent(aTHX_ level, file, "PMf_PRE (RUNTIME)\n"); |
20e98b0f | 591 | if (pm->op_type != OP_PUSHRE && pm->op_pmreplrootu.op_pmreplroot) { |
cea2e8a9 | 592 | Perl_dump_indent(aTHX_ level, file, "PMf_REPL = "); |
20e98b0f | 593 | op_dump(pm->op_pmreplrootu.op_pmreplroot); |
3967c732 | 594 | } |
07bc277f | 595 | if (pm->op_pmflags || (PM_GETRE(pm) && RX_CHECK_SUBSTR(PM_GETRE(pm)))) { |
4199688e | 596 | SV * const tmpsv = pm_description(pm); |
b15aece3 | 597 | Perl_dump_indent(aTHX_ level, file, "PMFLAGS = (%s)\n", SvCUR(tmpsv) ? SvPVX_const(tmpsv) + 1 : ""); |
3967c732 JD |
598 | SvREFCNT_dec(tmpsv); |
599 | } | |
600 | ||
cea2e8a9 | 601 | Perl_dump_indent(aTHX_ level-1, file, "}\n"); |
3967c732 JD |
602 | } |
603 | ||
b9ac451d | 604 | static SV * |
4199688e AL |
605 | S_pm_description(pTHX_ const PMOP *pm) |
606 | { | |
607 | SV * const desc = newSVpvs(""); | |
61f9802b | 608 | const REGEXP * const regex = PM_GETRE(pm); |
4199688e AL |
609 | const U32 pmflags = pm->op_pmflags; |
610 | ||
7918f24d NC |
611 | PERL_ARGS_ASSERT_PM_DESCRIPTION; |
612 | ||
4199688e AL |
613 | if (pmflags & PMf_ONCE) |
614 | sv_catpv(desc, ",ONCE"); | |
c737faaf YO |
615 | #ifdef USE_ITHREADS |
616 | if (SvREADONLY(PL_regex_pad[pm->op_pmoffset])) | |
617 | sv_catpv(desc, ":USED"); | |
618 | #else | |
619 | if (pmflags & PMf_USED) | |
620 | sv_catpv(desc, ":USED"); | |
621 | #endif | |
c737faaf | 622 | |
68d4833d | 623 | if (regex) { |
07bc277f | 624 | if (RX_EXTFLAGS(regex) & RXf_TAINTED) |
68d4833d | 625 | sv_catpv(desc, ",TAINTED"); |
07bc277f NC |
626 | if (RX_CHECK_SUBSTR(regex)) { |
627 | if (!(RX_EXTFLAGS(regex) & RXf_NOSCAN)) | |
68d4833d | 628 | sv_catpv(desc, ",SCANFIRST"); |
07bc277f | 629 | if (RX_EXTFLAGS(regex) & RXf_CHECK_ALL) |
68d4833d AB |
630 | sv_catpv(desc, ",ALL"); |
631 | } | |
07bc277f | 632 | if (RX_EXTFLAGS(regex) & RXf_SKIPWHITE) |
68d4833d | 633 | sv_catpv(desc, ",SKIPWHITE"); |
4199688e | 634 | } |
68d4833d | 635 | |
4199688e AL |
636 | if (pmflags & PMf_CONST) |
637 | sv_catpv(desc, ",CONST"); | |
638 | if (pmflags & PMf_KEEP) | |
639 | sv_catpv(desc, ",KEEP"); | |
640 | if (pmflags & PMf_GLOBAL) | |
641 | sv_catpv(desc, ",GLOBAL"); | |
642 | if (pmflags & PMf_CONTINUE) | |
643 | sv_catpv(desc, ",CONTINUE"); | |
644 | if (pmflags & PMf_RETAINT) | |
645 | sv_catpv(desc, ",RETAINT"); | |
646 | if (pmflags & PMf_EVAL) | |
647 | sv_catpv(desc, ",EVAL"); | |
648 | return desc; | |
649 | } | |
650 | ||
3967c732 | 651 | void |
864dbfa3 | 652 | Perl_pmop_dump(pTHX_ PMOP *pm) |
3967c732 JD |
653 | { |
654 | do_pmop_dump(0, Perl_debug_log, pm); | |
79072805 LW |
655 | } |
656 | ||
2814eb74 PJ |
657 | /* An op sequencer. We visit the ops in the order they're to execute. */ |
658 | ||
659 | STATIC void | |
0bd48802 | 660 | S_sequence(pTHX_ register const OP *o) |
2814eb74 | 661 | { |
27da23d5 | 662 | dVAR; |
c445ea15 | 663 | const OP *oldop = NULL; |
2814eb74 | 664 | |
2814eb74 PJ |
665 | if (!o) |
666 | return; | |
667 | ||
3b721df9 NC |
668 | #ifdef PERL_MAD |
669 | if (o->op_next == 0) | |
670 | return; | |
671 | #endif | |
672 | ||
724e67cb RGS |
673 | if (!Sequence) |
674 | Sequence = newHV(); | |
2814eb74 PJ |
675 | |
676 | for (; o; o = o->op_next) { | |
294b3b39 AL |
677 | STRLEN len; |
678 | SV * const op = newSVuv(PTR2UV(o)); | |
679 | const char * const key = SvPV_const(op, len); | |
680 | ||
2814eb74 PJ |
681 | if (hv_exists(Sequence, key, len)) |
682 | break; | |
683 | ||
684 | switch (o->op_type) { | |
685 | case OP_STUB: | |
686 | if ((o->op_flags & OPf_WANT) != OPf_WANT_LIST) { | |
04fe65b0 | 687 | (void)hv_store(Sequence, key, len, newSVuv(++PL_op_seq), 0); |
2814eb74 PJ |
688 | break; |
689 | } | |
690 | goto nothin; | |
691 | case OP_NULL: | |
3b721df9 NC |
692 | #ifdef PERL_MAD |
693 | if (o == o->op_next) | |
694 | return; | |
695 | #endif | |
2814eb74 PJ |
696 | if (oldop && o->op_next) |
697 | continue; | |
698 | break; | |
699 | case OP_SCALAR: | |
700 | case OP_LINESEQ: | |
701 | case OP_SCOPE: | |
702 | nothin: | |
703 | if (oldop && o->op_next) | |
704 | continue; | |
04fe65b0 | 705 | (void)hv_store(Sequence, key, len, newSVuv(++PL_op_seq), 0); |
2814eb74 PJ |
706 | break; |
707 | ||
708 | case OP_MAPWHILE: | |
709 | case OP_GREPWHILE: | |
710 | case OP_AND: | |
711 | case OP_OR: | |
712 | case OP_DOR: | |
713 | case OP_ANDASSIGN: | |
714 | case OP_ORASSIGN: | |
715 | case OP_DORASSIGN: | |
716 | case OP_COND_EXPR: | |
717 | case OP_RANGE: | |
04fe65b0 | 718 | (void)hv_store(Sequence, key, len, newSVuv(++PL_op_seq), 0); |
294b3b39 | 719 | sequence_tail(cLOGOPo->op_other); |
2814eb74 PJ |
720 | break; |
721 | ||
722 | case OP_ENTERLOOP: | |
723 | case OP_ENTERITER: | |
04fe65b0 | 724 | (void)hv_store(Sequence, key, len, newSVuv(++PL_op_seq), 0); |
294b3b39 AL |
725 | sequence_tail(cLOOPo->op_redoop); |
726 | sequence_tail(cLOOPo->op_nextop); | |
727 | sequence_tail(cLOOPo->op_lastop); | |
2814eb74 PJ |
728 | break; |
729 | ||
2814eb74 | 730 | case OP_SUBST: |
04fe65b0 | 731 | (void)hv_store(Sequence, key, len, newSVuv(++PL_op_seq), 0); |
29f2e912 | 732 | sequence_tail(cPMOPo->op_pmstashstartu.op_pmreplstart); |
2814eb74 PJ |
733 | break; |
734 | ||
29f2e912 NC |
735 | case OP_QR: |
736 | case OP_MATCH: | |
2814eb74 PJ |
737 | case OP_HELEM: |
738 | break; | |
739 | ||
740 | default: | |
04fe65b0 | 741 | (void)hv_store(Sequence, key, len, newSVuv(++PL_op_seq), 0); |
2814eb74 PJ |
742 | break; |
743 | } | |
744 | oldop = o; | |
745 | } | |
746 | } | |
747 | ||
294b3b39 AL |
748 | static void |
749 | S_sequence_tail(pTHX_ const OP *o) | |
750 | { | |
751 | while (o && (o->op_type == OP_NULL)) | |
752 | o = o->op_next; | |
753 | sequence(o); | |
754 | } | |
755 | ||
2814eb74 | 756 | STATIC UV |
0bd48802 | 757 | S_sequence_num(pTHX_ const OP *o) |
2814eb74 | 758 | { |
27da23d5 | 759 | dVAR; |
2814eb74 PJ |
760 | SV *op, |
761 | **seq; | |
93524f2b | 762 | const char *key; |
2814eb74 PJ |
763 | STRLEN len; |
764 | if (!o) return 0; | |
c0fd1b42 | 765 | op = newSVuv(PTR2UV(o)); |
93524f2b | 766 | key = SvPV_const(op, len); |
2814eb74 PJ |
767 | seq = hv_fetch(Sequence, key, len, 0); |
768 | return seq ? SvUV(*seq): 0; | |
769 | } | |
770 | ||
79072805 | 771 | void |
6867be6d | 772 | Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o) |
79072805 | 773 | { |
27da23d5 | 774 | dVAR; |
2814eb74 | 775 | UV seq; |
e15d5972 AL |
776 | const OPCODE optype = o->op_type; |
777 | ||
7918f24d NC |
778 | PERL_ARGS_ASSERT_DO_OP_DUMP; |
779 | ||
0bd48802 | 780 | sequence(o); |
cea2e8a9 | 781 | Perl_dump_indent(aTHX_ level, file, "{\n"); |
3967c732 | 782 | level++; |
0bd48802 | 783 | seq = sequence_num(o); |
2814eb74 | 784 | if (seq) |
f5992bc4 | 785 | PerlIO_printf(file, "%-4"UVuf, seq); |
93a17b20 | 786 | else |
3967c732 | 787 | PerlIO_printf(file, " "); |
c8db6e60 JH |
788 | PerlIO_printf(file, |
789 | "%*sTYPE = %s ===> ", | |
53e06cf0 | 790 | (int)(PL_dumpindent*level-4), "", OP_NAME(o)); |
2814eb74 | 791 | if (o->op_next) |
f5992bc4 | 792 | PerlIO_printf(file, seq ? "%"UVuf"\n" : "(%"UVuf")\n", |
666ea192 | 793 | sequence_num(o->op_next)); |
79072805 | 794 | else |
3967c732 | 795 | PerlIO_printf(file, "DONE\n"); |
11343788 | 796 | if (o->op_targ) { |
e15d5972 | 797 | if (optype == OP_NULL) { |
cea2e8a9 | 798 | Perl_dump_indent(aTHX_ level, file, " (was %s)\n", PL_op_name[o->op_targ]); |
e15d5972 | 799 | if (o->op_targ == OP_NEXTSTATE) { |
ae7d165c | 800 | if (CopLINE(cCOPo)) |
f5992bc4 | 801 | Perl_dump_indent(aTHX_ level, file, "LINE = %"UVuf"\n", |
9d98dee5 | 802 | (UV)CopLINE(cCOPo)); |
ae7d165c PJ |
803 | if (CopSTASHPV(cCOPo)) |
804 | Perl_dump_indent(aTHX_ level, file, "PACKAGE = \"%s\"\n", | |
805 | CopSTASHPV(cCOPo)); | |
4b65a919 | 806 | if (CopLABEL(cCOPo)) |
ae7d165c | 807 | Perl_dump_indent(aTHX_ level, file, "LABEL = \"%s\"\n", |
4b65a919 | 808 | CopLABEL(cCOPo)); |
ae7d165c PJ |
809 | } |
810 | } | |
8990e307 | 811 | else |
894356b3 | 812 | Perl_dump_indent(aTHX_ level, file, "TARG = %ld\n", (long)o->op_targ); |
8990e307 | 813 | } |
748a9306 | 814 | #ifdef DUMPADDR |
57def98f | 815 | Perl_dump_indent(aTHX_ level, file, "ADDR = 0x%"UVxf" => 0x%"UVxf"\n", (UV)o, (UV)o->op_next); |
79072805 | 816 | #endif |
7e5d8ed2 | 817 | if (o->op_flags || o->op_latefree || o->op_latefreed || o->op_attached) { |
e15d5972 | 818 | SV * const tmpsv = newSVpvs(""); |
5dc0d613 | 819 | switch (o->op_flags & OPf_WANT) { |
54310121 | 820 | case OPf_WANT_VOID: |
46fc3d4c | 821 | sv_catpv(tmpsv, ",VOID"); |
54310121 | 822 | break; |
823 | case OPf_WANT_SCALAR: | |
46fc3d4c | 824 | sv_catpv(tmpsv, ",SCALAR"); |
54310121 | 825 | break; |
826 | case OPf_WANT_LIST: | |
46fc3d4c | 827 | sv_catpv(tmpsv, ",LIST"); |
54310121 | 828 | break; |
829 | default: | |
46fc3d4c | 830 | sv_catpv(tmpsv, ",UNKNOWN"); |
54310121 | 831 | break; |
832 | } | |
11343788 | 833 | if (o->op_flags & OPf_KIDS) |
46fc3d4c | 834 | sv_catpv(tmpsv, ",KIDS"); |
11343788 | 835 | if (o->op_flags & OPf_PARENS) |
46fc3d4c | 836 | sv_catpv(tmpsv, ",PARENS"); |
11343788 | 837 | if (o->op_flags & OPf_STACKED) |
46fc3d4c | 838 | sv_catpv(tmpsv, ",STACKED"); |
11343788 | 839 | if (o->op_flags & OPf_REF) |
46fc3d4c | 840 | sv_catpv(tmpsv, ",REF"); |
11343788 | 841 | if (o->op_flags & OPf_MOD) |
46fc3d4c | 842 | sv_catpv(tmpsv, ",MOD"); |
11343788 | 843 | if (o->op_flags & OPf_SPECIAL) |
46fc3d4c | 844 | sv_catpv(tmpsv, ",SPECIAL"); |
29522234 DM |
845 | if (o->op_latefree) |
846 | sv_catpv(tmpsv, ",LATEFREE"); | |
847 | if (o->op_latefreed) | |
848 | sv_catpv(tmpsv, ",LATEFREED"); | |
7e5d8ed2 DM |
849 | if (o->op_attached) |
850 | sv_catpv(tmpsv, ",ATTACHED"); | |
b15aece3 | 851 | Perl_dump_indent(aTHX_ level, file, "FLAGS = (%s)\n", SvCUR(tmpsv) ? SvPVX_const(tmpsv) + 1 : ""); |
46fc3d4c | 852 | SvREFCNT_dec(tmpsv); |
79072805 | 853 | } |
11343788 | 854 | if (o->op_private) { |
e15d5972 AL |
855 | SV * const tmpsv = newSVpvs(""); |
856 | if (PL_opargs[optype] & OA_TARGLEX) { | |
07447971 GS |
857 | if (o->op_private & OPpTARGET_MY) |
858 | sv_catpv(tmpsv, ",TARGET_MY"); | |
859 | } | |
e15d5972 AL |
860 | else if (optype == OP_LEAVESUB || |
861 | optype == OP_LEAVE || | |
862 | optype == OP_LEAVESUBLV || | |
863 | optype == OP_LEAVEWRITE) { | |
bf91b999 SC |
864 | if (o->op_private & OPpREFCOUNTED) |
865 | sv_catpv(tmpsv, ",REFCOUNTED"); | |
866 | } | |
e15d5972 | 867 | else if (optype == OP_AASSIGN) { |
11343788 | 868 | if (o->op_private & OPpASSIGN_COMMON) |
46fc3d4c | 869 | sv_catpv(tmpsv, ",COMMON"); |
8d063cd8 | 870 | } |
e15d5972 | 871 | else if (optype == OP_SASSIGN) { |
11343788 | 872 | if (o->op_private & OPpASSIGN_BACKWARDS) |
46fc3d4c | 873 | sv_catpv(tmpsv, ",BACKWARDS"); |
a0d0e21e | 874 | } |
e15d5972 | 875 | else if (optype == OP_TRANS) { |
11343788 | 876 | if (o->op_private & OPpTRANS_SQUASH) |
46fc3d4c | 877 | sv_catpv(tmpsv, ",SQUASH"); |
11343788 | 878 | if (o->op_private & OPpTRANS_DELETE) |
46fc3d4c | 879 | sv_catpv(tmpsv, ",DELETE"); |
11343788 | 880 | if (o->op_private & OPpTRANS_COMPLEMENT) |
46fc3d4c | 881 | sv_catpv(tmpsv, ",COMPLEMENT"); |
bf91b999 SC |
882 | if (o->op_private & OPpTRANS_IDENTICAL) |
883 | sv_catpv(tmpsv, ",IDENTICAL"); | |
884 | if (o->op_private & OPpTRANS_GROWS) | |
885 | sv_catpv(tmpsv, ",GROWS"); | |
8d063cd8 | 886 | } |
e15d5972 | 887 | else if (optype == OP_REPEAT) { |
11343788 | 888 | if (o->op_private & OPpREPEAT_DOLIST) |
46fc3d4c | 889 | sv_catpv(tmpsv, ",DOLIST"); |
8d063cd8 | 890 | } |
e15d5972 AL |
891 | else if (optype == OP_ENTERSUB || |
892 | optype == OP_RV2SV || | |
893 | optype == OP_GVSV || | |
894 | optype == OP_RV2AV || | |
895 | optype == OP_RV2HV || | |
896 | optype == OP_RV2GV || | |
897 | optype == OP_AELEM || | |
898 | optype == OP_HELEM ) | |
85e6fe83 | 899 | { |
e15d5972 | 900 | if (optype == OP_ENTERSUB) { |
5dc0d613 | 901 | if (o->op_private & OPpENTERSUB_AMPER) |
46fc3d4c | 902 | sv_catpv(tmpsv, ",AMPER"); |
5dc0d613 | 903 | if (o->op_private & OPpENTERSUB_DB) |
46fc3d4c | 904 | sv_catpv(tmpsv, ",DB"); |
d3011074 IZ |
905 | if (o->op_private & OPpENTERSUB_HASTARG) |
906 | sv_catpv(tmpsv, ",HASTARG"); | |
bf91b999 SC |
907 | if (o->op_private & OPpENTERSUB_NOPAREN) |
908 | sv_catpv(tmpsv, ",NOPAREN"); | |
909 | if (o->op_private & OPpENTERSUB_INARGS) | |
910 | sv_catpv(tmpsv, ",INARGS"); | |
95f0a2f1 SB |
911 | if (o->op_private & OPpENTERSUB_NOMOD) |
912 | sv_catpv(tmpsv, ",NOMOD"); | |
68dc0745 | 913 | } |
bf91b999 | 914 | else { |
d3011074 | 915 | switch (o->op_private & OPpDEREF) { |
b9ac451d AL |
916 | case OPpDEREF_SV: |
917 | sv_catpv(tmpsv, ",SV"); | |
918 | break; | |
919 | case OPpDEREF_AV: | |
920 | sv_catpv(tmpsv, ",AV"); | |
921 | break; | |
922 | case OPpDEREF_HV: | |
923 | sv_catpv(tmpsv, ",HV"); | |
924 | break; | |
925 | } | |
bf91b999 SC |
926 | if (o->op_private & OPpMAYBE_LVSUB) |
927 | sv_catpv(tmpsv, ",MAYBE_LVSUB"); | |
928 | } | |
e15d5972 | 929 | if (optype == OP_AELEM || optype == OP_HELEM) { |
5dc0d613 | 930 | if (o->op_private & OPpLVAL_DEFER) |
46fc3d4c | 931 | sv_catpv(tmpsv, ",LVAL_DEFER"); |
68dc0745 | 932 | } |
933 | else { | |
5dc0d613 | 934 | if (o->op_private & HINT_STRICT_REFS) |
46fc3d4c | 935 | sv_catpv(tmpsv, ",STRICT_REFS"); |
192587c2 GS |
936 | if (o->op_private & OPpOUR_INTRO) |
937 | sv_catpv(tmpsv, ",OUR_INTRO"); | |
68dc0745 | 938 | } |
8d063cd8 | 939 | } |
e15d5972 | 940 | else if (optype == OP_CONST) { |
11343788 | 941 | if (o->op_private & OPpCONST_BARE) |
46fc3d4c | 942 | sv_catpv(tmpsv, ",BARE"); |
7a52d87a GS |
943 | if (o->op_private & OPpCONST_STRICT) |
944 | sv_catpv(tmpsv, ",STRICT"); | |
bf91b999 SC |
945 | if (o->op_private & OPpCONST_ARYBASE) |
946 | sv_catpv(tmpsv, ",ARYBASE"); | |
947 | if (o->op_private & OPpCONST_WARNING) | |
948 | sv_catpv(tmpsv, ",WARNING"); | |
949 | if (o->op_private & OPpCONST_ENTERED) | |
950 | sv_catpv(tmpsv, ",ENTERED"); | |
79072805 | 951 | } |
e15d5972 | 952 | else if (optype == OP_FLIP) { |
11343788 | 953 | if (o->op_private & OPpFLIP_LINENUM) |
46fc3d4c | 954 | sv_catpv(tmpsv, ",LINENUM"); |
79072805 | 955 | } |
e15d5972 | 956 | else if (optype == OP_FLOP) { |
11343788 | 957 | if (o->op_private & OPpFLIP_LINENUM) |
46fc3d4c | 958 | sv_catpv(tmpsv, ",LINENUM"); |
95f0a2f1 | 959 | } |
e15d5972 | 960 | else if (optype == OP_RV2CV) { |
cd06dffe GS |
961 | if (o->op_private & OPpLVAL_INTRO) |
962 | sv_catpv(tmpsv, ",INTRO"); | |
79072805 | 963 | } |
e15d5972 | 964 | else if (optype == OP_GV) { |
bf91b999 SC |
965 | if (o->op_private & OPpEARLY_CV) |
966 | sv_catpv(tmpsv, ",EARLY_CV"); | |
967 | } | |
e15d5972 | 968 | else if (optype == OP_LIST) { |
bf91b999 SC |
969 | if (o->op_private & OPpLIST_GUESSED) |
970 | sv_catpv(tmpsv, ",GUESSED"); | |
971 | } | |
e15d5972 | 972 | else if (optype == OP_DELETE) { |
bf91b999 SC |
973 | if (o->op_private & OPpSLICE) |
974 | sv_catpv(tmpsv, ",SLICE"); | |
975 | } | |
e15d5972 | 976 | else if (optype == OP_EXISTS) { |
bf91b999 SC |
977 | if (o->op_private & OPpEXISTS_SUB) |
978 | sv_catpv(tmpsv, ",EXISTS_SUB"); | |
979 | } | |
e15d5972 | 980 | else if (optype == OP_SORT) { |
bf91b999 SC |
981 | if (o->op_private & OPpSORT_NUMERIC) |
982 | sv_catpv(tmpsv, ",NUMERIC"); | |
983 | if (o->op_private & OPpSORT_INTEGER) | |
984 | sv_catpv(tmpsv, ",INTEGER"); | |
985 | if (o->op_private & OPpSORT_REVERSE) | |
986 | sv_catpv(tmpsv, ",REVERSE"); | |
987 | } | |
e15d5972 | 988 | else if (optype == OP_OPEN || optype == OP_BACKTICK) { |
bf91b999 SC |
989 | if (o->op_private & OPpOPEN_IN_RAW) |
990 | sv_catpv(tmpsv, ",IN_RAW"); | |
991 | if (o->op_private & OPpOPEN_IN_CRLF) | |
992 | sv_catpv(tmpsv, ",IN_CRLF"); | |
993 | if (o->op_private & OPpOPEN_OUT_RAW) | |
994 | sv_catpv(tmpsv, ",OUT_RAW"); | |
995 | if (o->op_private & OPpOPEN_OUT_CRLF) | |
996 | sv_catpv(tmpsv, ",OUT_CRLF"); | |
997 | } | |
e15d5972 | 998 | else if (optype == OP_EXIT) { |
bf91b999 | 999 | if (o->op_private & OPpEXIT_VMSISH) |
96e176bf CL |
1000 | sv_catpv(tmpsv, ",EXIT_VMSISH"); |
1001 | if (o->op_private & OPpHUSH_VMSISH) | |
1002 | sv_catpv(tmpsv, ",HUSH_VMSISH"); | |
1003 | } | |
e15d5972 | 1004 | else if (optype == OP_DIE) { |
96e176bf CL |
1005 | if (o->op_private & OPpHUSH_VMSISH) |
1006 | sv_catpv(tmpsv, ",HUSH_VMSISH"); | |
bf91b999 | 1007 | } |
e15d5972 | 1008 | else if (PL_check[optype] != MEMBER_TO_FPTR(Perl_ck_ftst)) { |
6ecf81d6 | 1009 | if (OP_IS_FILETEST_ACCESS(o->op_type) && o->op_private & OPpFT_ACCESS) |
fbb0b3b3 RGS |
1010 | sv_catpv(tmpsv, ",FT_ACCESS"); |
1011 | if (o->op_private & OPpFT_STACKED) | |
1012 | sv_catpv(tmpsv, ",FT_STACKED"); | |
1af34c76 | 1013 | } |
11343788 | 1014 | if (o->op_flags & OPf_MOD && o->op_private & OPpLVAL_INTRO) |
46fc3d4c | 1015 | sv_catpv(tmpsv, ",INTRO"); |
1016 | if (SvCUR(tmpsv)) | |
b15aece3 | 1017 | Perl_dump_indent(aTHX_ level, file, "PRIVATE = (%s)\n", SvPVX_const(tmpsv) + 1); |
46fc3d4c | 1018 | SvREFCNT_dec(tmpsv); |
8d063cd8 | 1019 | } |
8d063cd8 | 1020 | |
3b721df9 NC |
1021 | #ifdef PERL_MAD |
1022 | if (PL_madskills && o->op_madprop) { | |
76f68e9b | 1023 | SV * const tmpsv = newSVpvs(""); |
3b721df9 NC |
1024 | MADPROP* mp = o->op_madprop; |
1025 | Perl_dump_indent(aTHX_ level, file, "MADPROPS = {\n"); | |
1026 | level++; | |
1027 | while (mp) { | |
61f9802b | 1028 | const char tmp = mp->mad_key; |
76f68e9b | 1029 | sv_setpvs(tmpsv,"'"); |
3b721df9 NC |
1030 | if (tmp) |
1031 | sv_catpvn(tmpsv, &tmp, 1); | |
1032 | sv_catpv(tmpsv, "'="); | |
1033 | switch (mp->mad_type) { | |
1034 | case MAD_NULL: | |
1035 | sv_catpv(tmpsv, "NULL"); | |
1036 | Perl_dump_indent(aTHX_ level, file, "%s\n", SvPVX(tmpsv)); | |
1037 | break; | |
1038 | case MAD_PV: | |
1039 | sv_catpv(tmpsv, "<"); | |
1040 | sv_catpvn(tmpsv, (char*)mp->mad_val, mp->mad_vlen); | |
1041 | sv_catpv(tmpsv, ">"); | |
1042 | Perl_dump_indent(aTHX_ level, file, "%s\n", SvPVX(tmpsv)); | |
1043 | break; | |
1044 | case MAD_OP: | |
1045 | if ((OP*)mp->mad_val) { | |
1046 | Perl_dump_indent(aTHX_ level, file, "%s\n", SvPVX(tmpsv)); | |
1047 | do_op_dump(level, file, (OP*)mp->mad_val); | |
1048 | } | |
1049 | break; | |
1050 | default: | |
1051 | sv_catpv(tmpsv, "(UNK)"); | |
1052 | Perl_dump_indent(aTHX_ level, file, "%s\n", SvPVX(tmpsv)); | |
1053 | break; | |
1054 | } | |
1055 | mp = mp->mad_next; | |
1056 | } | |
1057 | level--; | |
1058 | Perl_dump_indent(aTHX_ level, file, "}\n"); | |
1059 | ||
1060 | SvREFCNT_dec(tmpsv); | |
1061 | } | |
1062 | #endif | |
1063 | ||
e15d5972 | 1064 | switch (optype) { |
971a9dd3 | 1065 | case OP_AELEMFAST: |
93a17b20 | 1066 | case OP_GVSV: |
79072805 | 1067 | case OP_GV: |
971a9dd3 | 1068 | #ifdef USE_ITHREADS |
c803eecc | 1069 | Perl_dump_indent(aTHX_ level, file, "PADIX = %" IVdf "\n", (IV)cPADOPo->op_padix); |
971a9dd3 | 1070 | #else |
1640e9f0 | 1071 | if ( ! (o->op_flags & OPf_SPECIAL)) { /* not lexical */ |
38c076c7 | 1072 | if (cSVOPo->op_sv) { |
d4c19fe8 | 1073 | SV * const tmpsv = newSV(0); |
38c076c7 DM |
1074 | ENTER; |
1075 | SAVEFREESV(tmpsv); | |
3b721df9 | 1076 | #ifdef PERL_MAD |
84021b46 | 1077 | /* FIXME - is this making unwarranted assumptions about the |
3b721df9 NC |
1078 | UTF-8 cleanliness of the dump file handle? */ |
1079 | SvUTF8_on(tmpsv); | |
1080 | #endif | |
159b6efe | 1081 | gv_fullname3(tmpsv, MUTABLE_GV(cSVOPo->op_sv), NULL); |
8b6b16e7 | 1082 | Perl_dump_indent(aTHX_ level, file, "GV = %s\n", |
d5263905 | 1083 | SvPV_nolen_const(tmpsv)); |
38c076c7 DM |
1084 | LEAVE; |
1085 | } | |
1086 | else | |
1087 | Perl_dump_indent(aTHX_ level, file, "GV = NULL\n"); | |
378cc40b | 1088 | } |
971a9dd3 | 1089 | #endif |
79072805 LW |
1090 | break; |
1091 | case OP_CONST: | |
996c9baa | 1092 | case OP_HINTSEVAL: |
f5d5a27c | 1093 | case OP_METHOD_NAMED: |
b6a15bc5 DM |
1094 | #ifndef USE_ITHREADS |
1095 | /* with ITHREADS, consts are stored in the pad, and the right pad | |
1096 | * may not be active here, so skip */ | |
3848b962 | 1097 | Perl_dump_indent(aTHX_ level, file, "SV = %s\n", SvPEEK(cSVOPo_sv)); |
b6a15bc5 | 1098 | #endif |
79072805 | 1099 | break; |
93a17b20 LW |
1100 | case OP_NEXTSTATE: |
1101 | case OP_DBSTATE: | |
57843af0 | 1102 | if (CopLINE(cCOPo)) |
f5992bc4 | 1103 | Perl_dump_indent(aTHX_ level, file, "LINE = %"UVuf"\n", |
9d98dee5 | 1104 | (UV)CopLINE(cCOPo)); |
ed094faf GS |
1105 | if (CopSTASHPV(cCOPo)) |
1106 | Perl_dump_indent(aTHX_ level, file, "PACKAGE = \"%s\"\n", | |
1107 | CopSTASHPV(cCOPo)); | |
4b65a919 | 1108 | if (CopLABEL(cCOPo)) |
ed094faf | 1109 | Perl_dump_indent(aTHX_ level, file, "LABEL = \"%s\"\n", |
4b65a919 | 1110 | CopLABEL(cCOPo)); |
79072805 LW |
1111 | break; |
1112 | case OP_ENTERLOOP: | |
cea2e8a9 | 1113 | Perl_dump_indent(aTHX_ level, file, "REDO ===> "); |
11343788 | 1114 | if (cLOOPo->op_redoop) |
f5992bc4 | 1115 | PerlIO_printf(file, "%"UVuf"\n", sequence_num(cLOOPo->op_redoop)); |
79072805 | 1116 | else |
3967c732 | 1117 | PerlIO_printf(file, "DONE\n"); |
cea2e8a9 | 1118 | Perl_dump_indent(aTHX_ level, file, "NEXT ===> "); |
11343788 | 1119 | if (cLOOPo->op_nextop) |
f5992bc4 | 1120 | PerlIO_printf(file, "%"UVuf"\n", sequence_num(cLOOPo->op_nextop)); |
79072805 | 1121 | else |
3967c732 | 1122 | PerlIO_printf(file, "DONE\n"); |
cea2e8a9 | 1123 | Perl_dump_indent(aTHX_ level, file, "LAST ===> "); |
11343788 | 1124 | if (cLOOPo->op_lastop) |
f5992bc4 | 1125 | PerlIO_printf(file, "%"UVuf"\n", sequence_num(cLOOPo->op_lastop)); |
79072805 | 1126 | else |
3967c732 | 1127 | PerlIO_printf(file, "DONE\n"); |
79072805 LW |
1128 | break; |
1129 | case OP_COND_EXPR: | |
1a67a97c | 1130 | case OP_RANGE: |
a0d0e21e | 1131 | case OP_MAPWHILE: |
79072805 LW |
1132 | case OP_GREPWHILE: |
1133 | case OP_OR: | |
1134 | case OP_AND: | |
cea2e8a9 | 1135 | Perl_dump_indent(aTHX_ level, file, "OTHER ===> "); |
11343788 | 1136 | if (cLOGOPo->op_other) |
f5992bc4 | 1137 | PerlIO_printf(file, "%"UVuf"\n", sequence_num(cLOGOPo->op_other)); |
79072805 | 1138 | else |
3967c732 | 1139 | PerlIO_printf(file, "DONE\n"); |
79072805 LW |
1140 | break; |
1141 | case OP_PUSHRE: | |
1142 | case OP_MATCH: | |
8782bef2 | 1143 | case OP_QR: |
79072805 | 1144 | case OP_SUBST: |
3967c732 | 1145 | do_pmop_dump(level, file, cPMOPo); |
79072805 | 1146 | break; |
7934575e GS |
1147 | case OP_LEAVE: |
1148 | case OP_LEAVEEVAL: | |
1149 | case OP_LEAVESUB: | |
1150 | case OP_LEAVESUBLV: | |
1151 | case OP_LEAVEWRITE: | |
1152 | case OP_SCOPE: | |
1153 | if (o->op_private & OPpREFCOUNTED) | |
1154 | Perl_dump_indent(aTHX_ level, file, "REFCNT = %"UVuf"\n", (UV)o->op_targ); | |
1155 | break; | |
a0d0e21e LW |
1156 | default: |
1157 | break; | |
79072805 | 1158 | } |
11343788 | 1159 | if (o->op_flags & OPf_KIDS) { |
79072805 | 1160 | OP *kid; |
11343788 | 1161 | for (kid = cUNOPo->op_first; kid; kid = kid->op_sibling) |
3967c732 | 1162 | do_op_dump(level, file, kid); |
8d063cd8 | 1163 | } |
cea2e8a9 | 1164 | Perl_dump_indent(aTHX_ level-1, file, "}\n"); |
3967c732 JD |
1165 | } |
1166 | ||
1167 | void | |
6867be6d | 1168 | Perl_op_dump(pTHX_ const OP *o) |
3967c732 | 1169 | { |
7918f24d | 1170 | PERL_ARGS_ASSERT_OP_DUMP; |
3967c732 | 1171 | do_op_dump(0, Perl_debug_log, o); |
8d063cd8 LW |
1172 | } |
1173 | ||
8adcabd8 | 1174 | void |
864dbfa3 | 1175 | Perl_gv_dump(pTHX_ GV *gv) |
378cc40b | 1176 | { |
79072805 | 1177 | SV *sv; |
378cc40b | 1178 | |
7918f24d NC |
1179 | PERL_ARGS_ASSERT_GV_DUMP; |
1180 | ||
79072805 | 1181 | if (!gv) { |
760ac839 | 1182 | PerlIO_printf(Perl_debug_log, "{}\n"); |
378cc40b LW |
1183 | return; |
1184 | } | |
8990e307 | 1185 | sv = sv_newmortal(); |
760ac839 | 1186 | PerlIO_printf(Perl_debug_log, "{\n"); |
bd61b366 | 1187 | gv_fullname3(sv, gv, NULL); |
b15aece3 | 1188 | Perl_dump_indent(aTHX_ 1, Perl_debug_log, "GV_NAME = %s", SvPVX_const(sv)); |
79072805 | 1189 | if (gv != GvEGV(gv)) { |
bd61b366 | 1190 | gv_efullname3(sv, GvEGV(gv), NULL); |
b15aece3 | 1191 | Perl_dump_indent(aTHX_ 1, Perl_debug_log, "-> %s", SvPVX_const(sv)); |
8adcabd8 | 1192 | } |
3967c732 | 1193 | PerlIO_putc(Perl_debug_log, '\n'); |
cea2e8a9 | 1194 | Perl_dump_indent(aTHX_ 0, Perl_debug_log, "}\n"); |
8d063cd8 LW |
1195 | } |
1196 | ||
14befaf4 | 1197 | |
afe38520 | 1198 | /* map magic types to the symbolic names |
14befaf4 DM |
1199 | * (with the PERL_MAGIC_ prefixed stripped) |
1200 | */ | |
1201 | ||
27da23d5 | 1202 | static const struct { const char type; const char *name; } magic_names[] = { |
516a5887 JH |
1203 | { PERL_MAGIC_sv, "sv(\\0)" }, |
1204 | { PERL_MAGIC_arylen, "arylen(#)" }, | |
ca732855 | 1205 | { PERL_MAGIC_rhash, "rhash(%)" }, |
516a5887 | 1206 | { PERL_MAGIC_pos, "pos(.)" }, |
8d2f4536 | 1207 | { PERL_MAGIC_symtab, "symtab(:)" }, |
516a5887 | 1208 | { PERL_MAGIC_backref, "backref(<)" }, |
a3874608 | 1209 | { PERL_MAGIC_arylen_p, "arylen_p(@)" }, |
516a5887 JH |
1210 | { PERL_MAGIC_overload, "overload(A)" }, |
1211 | { PERL_MAGIC_bm, "bm(B)" }, | |
1212 | { PERL_MAGIC_regdata, "regdata(D)" }, | |
1213 | { PERL_MAGIC_env, "env(E)" }, | |
b3ca2e83 | 1214 | { PERL_MAGIC_hints, "hints(H)" }, |
516a5887 JH |
1215 | { PERL_MAGIC_isa, "isa(I)" }, |
1216 | { PERL_MAGIC_dbfile, "dbfile(L)" }, | |
afe38520 | 1217 | { PERL_MAGIC_shared, "shared(N)" }, |
516a5887 JH |
1218 | { PERL_MAGIC_tied, "tied(P)" }, |
1219 | { PERL_MAGIC_sig, "sig(S)" }, | |
1220 | { PERL_MAGIC_uvar, "uvar(U)" }, | |
1221 | { PERL_MAGIC_overload_elem, "overload_elem(a)" }, | |
1222 | { PERL_MAGIC_overload_table, "overload_table(c)" }, | |
1223 | { PERL_MAGIC_regdatum, "regdatum(d)" }, | |
1224 | { PERL_MAGIC_envelem, "envelem(e)" }, | |
1225 | { PERL_MAGIC_fm, "fm(f)" }, | |
1226 | { PERL_MAGIC_regex_global, "regex_global(g)" }, | |
b3ca2e83 | 1227 | { PERL_MAGIC_hintselem, "hintselem(h)" }, |
516a5887 JH |
1228 | { PERL_MAGIC_isaelem, "isaelem(i)" }, |
1229 | { PERL_MAGIC_nkeys, "nkeys(k)" }, | |
1230 | { PERL_MAGIC_dbline, "dbline(l)" }, | |
afe38520 | 1231 | { PERL_MAGIC_shared_scalar, "shared_scalar(n)" }, |
516a5887 JH |
1232 | { PERL_MAGIC_collxfrm, "collxfrm(o)" }, |
1233 | { PERL_MAGIC_tiedelem, "tiedelem(p)" }, | |
1234 | { PERL_MAGIC_tiedscalar, "tiedscalar(q)" }, | |
1235 | { PERL_MAGIC_qr, "qr(r)" }, | |
1236 | { PERL_MAGIC_sigelem, "sigelem(s)" }, | |
1237 | { PERL_MAGIC_taint, "taint(t)" }, | |
cae86ea8 | 1238 | { PERL_MAGIC_uvar_elem, "uvar_elem(u)" }, |
516a5887 | 1239 | { PERL_MAGIC_vec, "vec(v)" }, |
cb50f42d | 1240 | { PERL_MAGIC_vstring, "vstring(V)" }, |
7e8c5dac | 1241 | { PERL_MAGIC_utf8, "utf8(w)" }, |
516a5887 JH |
1242 | { PERL_MAGIC_substr, "substr(x)" }, |
1243 | { PERL_MAGIC_defelem, "defelem(y)" }, | |
1244 | { PERL_MAGIC_ext, "ext(~)" }, | |
1245 | /* this null string terminates the list */ | |
b9ac451d | 1246 | { 0, NULL }, |
14befaf4 DM |
1247 | }; |
1248 | ||
8adcabd8 | 1249 | void |
6867be6d | 1250 | Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim) |
8d063cd8 | 1251 | { |
7918f24d NC |
1252 | PERL_ARGS_ASSERT_DO_MAGIC_DUMP; |
1253 | ||
3967c732 | 1254 | for (; mg; mg = mg->mg_moremagic) { |
b900a521 JH |
1255 | Perl_dump_indent(aTHX_ level, file, |
1256 | " MAGIC = 0x%"UVxf"\n", PTR2UV(mg)); | |
3967c732 | 1257 | if (mg->mg_virtual) { |
bfed75c6 | 1258 | const MGVTBL * const v = mg->mg_virtual; |
b9ac451d | 1259 | const char *s; |
3967c732 JD |
1260 | if (v == &PL_vtbl_sv) s = "sv"; |
1261 | else if (v == &PL_vtbl_env) s = "env"; | |
1262 | else if (v == &PL_vtbl_envelem) s = "envelem"; | |
1263 | else if (v == &PL_vtbl_sig) s = "sig"; | |
1264 | else if (v == &PL_vtbl_sigelem) s = "sigelem"; | |
1265 | else if (v == &PL_vtbl_pack) s = "pack"; | |
1266 | else if (v == &PL_vtbl_packelem) s = "packelem"; | |
1267 | else if (v == &PL_vtbl_dbline) s = "dbline"; | |
1268 | else if (v == &PL_vtbl_isa) s = "isa"; | |
1269 | else if (v == &PL_vtbl_arylen) s = "arylen"; | |
3967c732 JD |
1270 | else if (v == &PL_vtbl_mglob) s = "mglob"; |
1271 | else if (v == &PL_vtbl_nkeys) s = "nkeys"; | |
1272 | else if (v == &PL_vtbl_taint) s = "taint"; | |
1273 | else if (v == &PL_vtbl_substr) s = "substr"; | |
1274 | else if (v == &PL_vtbl_vec) s = "vec"; | |
1275 | else if (v == &PL_vtbl_pos) s = "pos"; | |
1276 | else if (v == &PL_vtbl_bm) s = "bm"; | |
1277 | else if (v == &PL_vtbl_fm) s = "fm"; | |
1278 | else if (v == &PL_vtbl_uvar) s = "uvar"; | |
1279 | else if (v == &PL_vtbl_defelem) s = "defelem"; | |
1280 | #ifdef USE_LOCALE_COLLATE | |
1281 | else if (v == &PL_vtbl_collxfrm) s = "collxfrm"; | |
1282 | #endif | |
3967c732 JD |
1283 | else if (v == &PL_vtbl_amagic) s = "amagic"; |
1284 | else if (v == &PL_vtbl_amagicelem) s = "amagicelem"; | |
810b8aa5 | 1285 | else if (v == &PL_vtbl_backref) s = "backref"; |
7e8c5dac | 1286 | else if (v == &PL_vtbl_utf8) s = "utf8"; |
83bf042f | 1287 | else if (v == &PL_vtbl_arylen_p) s = "arylen_p"; |
b3ca2e83 | 1288 | else if (v == &PL_vtbl_hintselem) s = "hintselem"; |
f747ebd6 | 1289 | else if (v == &PL_vtbl_hints) s = "hints"; |
b9ac451d | 1290 | else s = NULL; |
3967c732 | 1291 | if (s) |
cea2e8a9 | 1292 | Perl_dump_indent(aTHX_ level, file, " MG_VIRTUAL = &PL_vtbl_%s\n", s); |
3967c732 | 1293 | else |
b900a521 | 1294 | Perl_dump_indent(aTHX_ level, file, " MG_VIRTUAL = 0x%"UVxf"\n", PTR2UV(v)); |
3967c732 JD |
1295 | } |
1296 | else | |
cea2e8a9 | 1297 | Perl_dump_indent(aTHX_ level, file, " MG_VIRTUAL = 0\n"); |
8d063cd8 | 1298 | |
3967c732 | 1299 | if (mg->mg_private) |
cea2e8a9 | 1300 | Perl_dump_indent(aTHX_ level, file, " MG_PRIVATE = %d\n", mg->mg_private); |
3967c732 | 1301 | |
14befaf4 DM |
1302 | { |
1303 | int n; | |
c445ea15 | 1304 | const char *name = NULL; |
27da23d5 | 1305 | for (n = 0; magic_names[n].name; n++) { |
14befaf4 DM |
1306 | if (mg->mg_type == magic_names[n].type) { |
1307 | name = magic_names[n].name; | |
1308 | break; | |
1309 | } | |
1310 | } | |
1311 | if (name) | |
1312 | Perl_dump_indent(aTHX_ level, file, | |
1313 | " MG_TYPE = PERL_MAGIC_%s\n", name); | |
1314 | else | |
1315 | Perl_dump_indent(aTHX_ level, file, | |
1316 | " MG_TYPE = UNKNOWN(\\%o)\n", mg->mg_type); | |
1317 | } | |
3967c732 JD |
1318 | |
1319 | if (mg->mg_flags) { | |
cea2e8a9 | 1320 | Perl_dump_indent(aTHX_ level, file, " MG_FLAGS = 0x%02X\n", mg->mg_flags); |
cb50f42d YST |
1321 | if (mg->mg_type == PERL_MAGIC_envelem && |
1322 | mg->mg_flags & MGf_TAINTEDDIR) | |
cea2e8a9 | 1323 | Perl_dump_indent(aTHX_ level, file, " TAINTEDDIR\n"); |
3967c732 | 1324 | if (mg->mg_flags & MGf_REFCOUNTED) |
cea2e8a9 | 1325 | Perl_dump_indent(aTHX_ level, file, " REFCOUNTED\n"); |
3967c732 | 1326 | if (mg->mg_flags & MGf_GSKIP) |
cea2e8a9 | 1327 | Perl_dump_indent(aTHX_ level, file, " GSKIP\n"); |
cb50f42d YST |
1328 | if (mg->mg_type == PERL_MAGIC_regex_global && |
1329 | mg->mg_flags & MGf_MINMATCH) | |
cea2e8a9 | 1330 | Perl_dump_indent(aTHX_ level, file, " MINMATCH\n"); |
3967c732 JD |
1331 | } |
1332 | if (mg->mg_obj) { | |
28d8d7f4 YO |
1333 | Perl_dump_indent(aTHX_ level, file, " MG_OBJ = 0x%"UVxf"\n", |
1334 | PTR2UV(mg->mg_obj)); | |
1335 | if (mg->mg_type == PERL_MAGIC_qr) { | |
07bc277f | 1336 | REGEXP* const re = (REGEXP *)mg->mg_obj; |
61f9802b | 1337 | SV * const dsv = sv_newmortal(); |
866c78d1 NC |
1338 | const char * const s |
1339 | = pv_pretty(dsv, RX_WRAPPED(re), RX_WRAPLEN(re), | |
28d8d7f4 | 1340 | 60, NULL, NULL, |
95b611b0 | 1341 | ( PERL_PV_PRETTY_QUOTE | PERL_PV_ESCAPE_RE | PERL_PV_PRETTY_ELLIPSES | |
3c8556c3 | 1342 | (RX_UTF8(re) ? PERL_PV_ESCAPE_UNI : 0)) |
28d8d7f4 | 1343 | ); |
6483fb35 RGS |
1344 | Perl_dump_indent(aTHX_ level+1, file, " PAT = %s\n", s); |
1345 | Perl_dump_indent(aTHX_ level+1, file, " REFCNT = %"IVdf"\n", | |
07bc277f | 1346 | (IV)RX_REFCNT(re)); |
28d8d7f4 YO |
1347 | } |
1348 | if (mg->mg_flags & MGf_REFCOUNTED) | |
3967c732 JD |
1349 | do_sv_dump(level+2, file, mg->mg_obj, nest+1, maxnest, dumpops, pvlim); /* MG is already +1 */ |
1350 | } | |
1351 | if (mg->mg_len) | |
894356b3 | 1352 | Perl_dump_indent(aTHX_ level, file, " MG_LEN = %ld\n", (long)mg->mg_len); |
3967c732 | 1353 | if (mg->mg_ptr) { |
b900a521 | 1354 | Perl_dump_indent(aTHX_ level, file, " MG_PTR = 0x%"UVxf, PTR2UV(mg->mg_ptr)); |
3967c732 | 1355 | if (mg->mg_len >= 0) { |
7e8c5dac | 1356 | if (mg->mg_type != PERL_MAGIC_utf8) { |
61f9802b | 1357 | SV * const sv = newSVpvs(""); |
7e8c5dac HS |
1358 | PerlIO_printf(file, " %s", pv_display(sv, mg->mg_ptr, mg->mg_len, 0, pvlim)); |
1359 | SvREFCNT_dec(sv); | |
1360 | } | |
3967c732 JD |
1361 | } |
1362 | else if (mg->mg_len == HEf_SVKEY) { | |
1363 | PerlIO_puts(file, " => HEf_SVKEY\n"); | |
ad64d0ec NC |
1364 | do_sv_dump(level+2, file, MUTABLE_SV(((mg)->mg_ptr)), nest+1, |
1365 | maxnest, dumpops, pvlim); /* MG is already +1 */ | |
3967c732 JD |
1366 | continue; |
1367 | } | |
1368 | else | |
1369 | PerlIO_puts(file, " ???? - please notify IZ"); | |
1370 | PerlIO_putc(file, '\n'); | |
1371 | } | |
7e8c5dac | 1372 | if (mg->mg_type == PERL_MAGIC_utf8) { |
61f9802b | 1373 | const STRLEN * const cache = (STRLEN *) mg->mg_ptr; |
7e8c5dac HS |
1374 | if (cache) { |
1375 | IV i; | |
1376 | for (i = 0; i < PERL_MAGIC_UTF8_CACHESIZE; i++) | |
1377 | Perl_dump_indent(aTHX_ level, file, | |
1378 | " %2"IVdf": %"UVuf" -> %"UVuf"\n", | |
1379 | i, | |
1380 | (UV)cache[i * 2], | |
1381 | (UV)cache[i * 2 + 1]); | |
1382 | } | |
1383 | } | |
378cc40b | 1384 | } |
3967c732 JD |
1385 | } |
1386 | ||
1387 | void | |
6867be6d | 1388 | Perl_magic_dump(pTHX_ const MAGIC *mg) |
3967c732 | 1389 | { |
b9ac451d | 1390 | do_magic_dump(0, Perl_debug_log, mg, 0, 0, FALSE, 0); |
3967c732 JD |
1391 | } |
1392 | ||
1393 | void | |
e1ec3a88 | 1394 | Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv) |
3967c732 | 1395 | { |
bfcb3514 | 1396 | const char *hvname; |
7918f24d NC |
1397 | |
1398 | PERL_ARGS_ASSERT_DO_HV_DUMP; | |
1399 | ||
b900a521 | 1400 | Perl_dump_indent(aTHX_ level, file, "%s = 0x%"UVxf, name, PTR2UV(sv)); |
bfcb3514 NC |
1401 | if (sv && (hvname = HvNAME_get(sv))) |
1402 | PerlIO_printf(file, "\t\"%s\"\n", hvname); | |
79072805 | 1403 | else |
3967c732 JD |
1404 | PerlIO_putc(file, '\n'); |
1405 | } | |
1406 | ||
1407 | void | |
e1ec3a88 | 1408 | Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv) |
3967c732 | 1409 | { |
7918f24d NC |
1410 | PERL_ARGS_ASSERT_DO_GV_DUMP; |
1411 | ||
b900a521 | 1412 | Perl_dump_indent(aTHX_ level, file, "%s = 0x%"UVxf, name, PTR2UV(sv)); |
3967c732 JD |
1413 | if (sv && GvNAME(sv)) |
1414 | PerlIO_printf(file, "\t\"%s\"\n", GvNAME(sv)); | |
c90c0ff4 | 1415 | else |
3967c732 JD |
1416 | PerlIO_putc(file, '\n'); |
1417 | } | |
1418 | ||
1419 | void | |
e1ec3a88 | 1420 | Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv) |
3967c732 | 1421 | { |
7918f24d NC |
1422 | PERL_ARGS_ASSERT_DO_GVGV_DUMP; |
1423 | ||
b900a521 | 1424 | Perl_dump_indent(aTHX_ level, file, "%s = 0x%"UVxf, name, PTR2UV(sv)); |
3967c732 | 1425 | if (sv && GvNAME(sv)) { |
bfcb3514 | 1426 | const char *hvname; |
3967c732 | 1427 | PerlIO_printf(file, "\t\""); |
bfcb3514 NC |
1428 | if (GvSTASH(sv) && (hvname = HvNAME_get(GvSTASH(sv)))) |
1429 | PerlIO_printf(file, "%s\" :: \"", hvname); | |
3967c732 | 1430 | PerlIO_printf(file, "%s\"\n", GvNAME(sv)); |
8d063cd8 | 1431 | } |
3967c732 JD |
1432 | else |
1433 | PerlIO_putc(file, '\n'); | |
1434 | } | |
1435 | ||
1436 | void | |
864dbfa3 | 1437 | Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim) |
3967c732 | 1438 | { |
97aff369 | 1439 | dVAR; |
cea89e20 | 1440 | SV *d; |
e1ec3a88 | 1441 | const char *s; |
3967c732 JD |
1442 | U32 flags; |
1443 | U32 type; | |
1444 | ||
7918f24d NC |
1445 | PERL_ARGS_ASSERT_DO_SV_DUMP; |
1446 | ||
3967c732 | 1447 | if (!sv) { |
cea2e8a9 | 1448 | Perl_dump_indent(aTHX_ level, file, "SV = 0\n"); |
3967c732 | 1449 | return; |
378cc40b | 1450 | } |
2ef28da1 | 1451 | |
3967c732 JD |
1452 | flags = SvFLAGS(sv); |
1453 | type = SvTYPE(sv); | |
79072805 | 1454 | |
cea89e20 | 1455 | d = Perl_newSVpvf(aTHX_ |
57def98f | 1456 | "(0x%"UVxf") at 0x%"UVxf"\n%*s REFCNT = %"IVdf"\n%*s FLAGS = (", |
56431972 | 1457 | PTR2UV(SvANY(sv)), PTR2UV(sv), |
894356b3 GS |
1458 | (int)(PL_dumpindent*level), "", (IV)SvREFCNT(sv), |
1459 | (int)(PL_dumpindent*level), ""); | |
8d063cd8 | 1460 | |
e604303a NC |
1461 | if (!(flags & SVpad_NAME && (type == SVt_PVMG || type == SVt_PVNV))) { |
1462 | if (flags & SVs_PADSTALE) sv_catpv(d, "PADSTALE,"); | |
1463 | } | |
1464 | if (!(flags & SVpad_NAME && type == SVt_PVMG)) { | |
1465 | if (flags & SVs_PADTMP) sv_catpv(d, "PADTMP,"); | |
1466 | if (flags & SVs_PADMY) sv_catpv(d, "PADMY,"); | |
1467 | } | |
3967c732 JD |
1468 | if (flags & SVs_TEMP) sv_catpv(d, "TEMP,"); |
1469 | if (flags & SVs_OBJECT) sv_catpv(d, "OBJECT,"); | |
1470 | if (flags & SVs_GMG) sv_catpv(d, "GMG,"); | |
1471 | if (flags & SVs_SMG) sv_catpv(d, "SMG,"); | |
1472 | if (flags & SVs_RMG) sv_catpv(d, "RMG,"); | |
4db58590 | 1473 | |
3967c732 JD |
1474 | if (flags & SVf_IOK) sv_catpv(d, "IOK,"); |
1475 | if (flags & SVf_NOK) sv_catpv(d, "NOK,"); | |
1476 | if (flags & SVf_POK) sv_catpv(d, "POK,"); | |
810b8aa5 GS |
1477 | if (flags & SVf_ROK) { |
1478 | sv_catpv(d, "ROK,"); | |
1479 | if (SvWEAKREF(sv)) sv_catpv(d, "WEAKREF,"); | |
1480 | } | |
3967c732 JD |
1481 | if (flags & SVf_OOK) sv_catpv(d, "OOK,"); |
1482 | if (flags & SVf_FAKE) sv_catpv(d, "FAKE,"); | |
1483 | if (flags & SVf_READONLY) sv_catpv(d, "READONLY,"); | |
de6bd8a1 | 1484 | if (flags & SVf_BREAK) sv_catpv(d, "BREAK,"); |
4db58590 | 1485 | |
dd2eae66 | 1486 | if (flags & SVf_AMAGIC) sv_catpv(d, "OVERLOAD,"); |
3967c732 JD |
1487 | if (flags & SVp_IOK) sv_catpv(d, "pIOK,"); |
1488 | if (flags & SVp_NOK) sv_catpv(d, "pNOK,"); | |
1489 | if (flags & SVp_POK) sv_catpv(d, "pPOK,"); | |
1ccdb730 NC |
1490 | if (flags & SVp_SCREAM && type != SVt_PVHV && !isGV_with_GP(sv)) { |
1491 | if (SvPCS_IMPORTED(sv)) | |
1492 | sv_catpv(d, "PCS_IMPORTED,"); | |
1493 | else | |
9660f481 | 1494 | sv_catpv(d, "SCREAM,"); |
1ccdb730 | 1495 | } |
3967c732 JD |
1496 | |
1497 | switch (type) { | |
1498 | case SVt_PVCV: | |
1499 | case SVt_PVFM: | |
1500 | if (CvANON(sv)) sv_catpv(d, "ANON,"); | |
1501 | if (CvUNIQUE(sv)) sv_catpv(d, "UNIQUE,"); | |
1502 | if (CvCLONE(sv)) sv_catpv(d, "CLONE,"); | |
1503 | if (CvCLONED(sv)) sv_catpv(d, "CLONED,"); | |
de3f1649 | 1504 | if (CvCONST(sv)) sv_catpv(d, "CONST,"); |
3967c732 | 1505 | if (CvNODEBUG(sv)) sv_catpv(d, "NODEBUG,"); |
25da4f38 | 1506 | if (SvCOMPILED(sv)) sv_catpv(d, "COMPILED,"); |
18f7acf9 TJ |
1507 | if (CvLVALUE(sv)) sv_catpv(d, "LVALUE,"); |
1508 | if (CvMETHOD(sv)) sv_catpv(d, "METHOD,"); | |
7dafbf52 | 1509 | if (CvWEAKOUTSIDE(sv)) sv_catpv(d, "WEAKOUTSIDE,"); |
3967c732 JD |
1510 | break; |
1511 | case SVt_PVHV: | |
1512 | if (HvSHAREKEYS(sv)) sv_catpv(d, "SHAREKEYS,"); | |
1513 | if (HvLAZYDEL(sv)) sv_catpv(d, "LAZYDEL,"); | |
19692e8d | 1514 | if (HvHASKFLAGS(sv)) sv_catpv(d, "HASKFLAGS,"); |
afce8e55 | 1515 | if (HvREHASH(sv)) sv_catpv(d, "REHASH,"); |
9660f481 | 1516 | if (flags & SVphv_CLONEABLE) sv_catpv(d, "CLONEABLE,"); |
3967c732 | 1517 | break; |
926fc7b6 DM |
1518 | case SVt_PVGV: |
1519 | case SVt_PVLV: | |
1520 | if (isGV_with_GP(sv)) { | |
1521 | if (GvINTRO(sv)) sv_catpv(d, "INTRO,"); | |
1522 | if (GvMULTI(sv)) sv_catpv(d, "MULTI,"); | |
926fc7b6 DM |
1523 | if (GvASSUMECV(sv)) sv_catpv(d, "ASSUMECV,"); |
1524 | if (GvIN_PAD(sv)) sv_catpv(d, "IN_PAD,"); | |
1525 | } | |
926fc7b6 | 1526 | if (isGV_with_GP(sv) && GvIMPORTED(sv)) { |
3967c732 JD |
1527 | sv_catpv(d, "IMPORT"); |
1528 | if (GvIMPORTED(sv) == GVf_IMPORTED) | |
1529 | sv_catpv(d, "ALL,"); | |
1530 | else { | |
1531 | sv_catpv(d, "("); | |
1532 | if (GvIMPORTED_SV(sv)) sv_catpv(d, " SV"); | |
1533 | if (GvIMPORTED_AV(sv)) sv_catpv(d, " AV"); | |
1534 | if (GvIMPORTED_HV(sv)) sv_catpv(d, " HV"); | |
1535 | if (GvIMPORTED_CV(sv)) sv_catpv(d, " CV"); | |
1536 | sv_catpv(d, " ),"); | |
1537 | } | |
1538 | } | |
cecf5685 NC |
1539 | if (SvTAIL(sv)) sv_catpv(d, "TAIL,"); |
1540 | if (SvVALID(sv)) sv_catpv(d, "VALID,"); | |
addd1794 | 1541 | /* FALL THROUGH */ |
25da4f38 | 1542 | default: |
e604303a | 1543 | evaled_or_uv: |
25da4f38 | 1544 | if (SvEVALED(sv)) sv_catpv(d, "EVALED,"); |
69c678eb | 1545 | if (SvIsUV(sv) && !(flags & SVf_ROK)) sv_catpv(d, "IsUV,"); |
25da4f38 | 1546 | break; |
addd1794 | 1547 | case SVt_PVMG: |
00b1698f | 1548 | if (SvPAD_TYPED(sv)) sv_catpv(d, "TYPED,"); |
e604303a | 1549 | if (SvPAD_OUR(sv)) sv_catpv(d, "OUR,"); |
2e94196c | 1550 | /* FALL THROUGH */ |
e604303a NC |
1551 | case SVt_PVNV: |
1552 | if (SvPAD_STATE(sv)) sv_catpv(d, "STATE,"); | |
1553 | goto evaled_or_uv; | |
11ca45c0 NC |
1554 | case SVt_PVAV: |
1555 | break; | |
3967c732 | 1556 | } |
86f0d186 NC |
1557 | /* SVphv_SHAREKEYS is also 0x20000000 */ |
1558 | if ((type != SVt_PVHV) && SvUTF8(sv)) | |
9fe74ede | 1559 | sv_catpv(d, "UTF8"); |
3967c732 | 1560 | |
b162af07 SP |
1561 | if (*(SvEND(d) - 1) == ',') { |
1562 | SvCUR_set(d, SvCUR(d) - 1); | |
1563 | SvPVX(d)[SvCUR(d)] = '\0'; | |
1564 | } | |
3967c732 | 1565 | sv_catpv(d, ")"); |
b15aece3 | 1566 | s = SvPVX_const(d); |
3967c732 | 1567 | |
fd0854ff | 1568 | #ifdef DEBUG_LEAKING_SCALARS |
cbe56f1d DM |
1569 | Perl_dump_indent(aTHX_ level, file, |
1570 | "ALLOCATED at %s:%d %s %s%s; serial %"UVuf"\n", | |
fd0854ff DM |
1571 | sv->sv_debug_file ? sv->sv_debug_file : "(unknown)", |
1572 | sv->sv_debug_line, | |
1573 | sv->sv_debug_inpad ? "for" : "by", | |
1574 | sv->sv_debug_optype ? PL_op_name[sv->sv_debug_optype]: "(none)", | |
cbe56f1d DM |
1575 | sv->sv_debug_cloned ? " (cloned)" : "", |
1576 | sv->sv_debug_serial | |
1577 | ); | |
fd0854ff | 1578 | #endif |
cea2e8a9 | 1579 | Perl_dump_indent(aTHX_ level, file, "SV = "); |
5357ca29 NC |
1580 | if (type < SVt_LAST) { |
1581 | PerlIO_printf(file, "%s%s\n", svtypenames[type], s); | |
1582 | ||
1583 | if (type == SVt_NULL) { | |
1584 | SvREFCNT_dec(d); | |
1585 | return; | |
1586 | } | |
1587 | } else { | |
faccc32b | 1588 | PerlIO_printf(file, "UNKNOWN(0x%"UVxf") %s\n", (UV)type, s); |
cea89e20 | 1589 | SvREFCNT_dec(d); |
3967c732 JD |
1590 | return; |
1591 | } | |
27bd069f | 1592 | if ((type >= SVt_PVIV && type != SVt_PVAV && type != SVt_PVHV |
3cf51070 NC |
1593 | && type != SVt_PVCV && !isGV_with_GP(sv) && type != SVt_PVFM |
1594 | && type != SVt_PVIO) | |
4df7f6af | 1595 | || (type == SVt_IV && !SvROK(sv))) { |
765f542d | 1596 | if (SvIsUV(sv) |
f8c7b90f | 1597 | #ifdef PERL_OLD_COPY_ON_WRITE |
765f542d NC |
1598 | || SvIsCOW(sv) |
1599 | #endif | |
1600 | ) | |
57def98f | 1601 | Perl_dump_indent(aTHX_ level, file, " UV = %"UVuf, (UV)SvUVX(sv)); |
cf2093f6 | 1602 | else |
57def98f | 1603 | Perl_dump_indent(aTHX_ level, file, " IV = %"IVdf, (IV)SvIVX(sv)); |
f8c7b90f | 1604 | #ifdef PERL_OLD_COPY_ON_WRITE |
765f542d NC |
1605 | if (SvIsCOW_shared_hash(sv)) |
1606 | PerlIO_printf(file, " (HASH)"); | |
1607 | else if (SvIsCOW_normal(sv)) | |
1608 | PerlIO_printf(file, " (COW from 0x%"UVxf")", (UV)SvUVX(sv)); | |
1609 | #endif | |
3967c732 JD |
1610 | PerlIO_putc(file, '\n'); |
1611 | } | |
0e4c4423 NC |
1612 | if ((type == SVt_PVNV || type == SVt_PVMG) && SvFLAGS(sv) & SVpad_NAME) { |
1613 | Perl_dump_indent(aTHX_ level, file, " COP_LOW = %"UVuf"\n", | |
1614 | (UV) COP_SEQ_RANGE_LOW(sv)); | |
1615 | Perl_dump_indent(aTHX_ level, file, " COP_HIGH = %"UVuf"\n", | |
1616 | (UV) COP_SEQ_RANGE_HIGH(sv)); | |
1617 | } else if ((type >= SVt_PVNV && type != SVt_PVAV && type != SVt_PVHV | |
08e44740 | 1618 | && type != SVt_PVCV && type != SVt_PVFM && type != SVt_REGEXP |
c0a413d1 | 1619 | && type != SVt_PVIO && !isGV_with_GP(sv) && !SvVALID(sv)) |
0e4c4423 | 1620 | || type == SVt_NV) { |
e54dc35b | 1621 | STORE_NUMERIC_LOCAL_SET_STANDARD(); |
57def98f | 1622 | /* %Vg doesn't work? --jhi */ |
cf2093f6 | 1623 | #ifdef USE_LONG_DOUBLE |
2d4389e4 | 1624 | Perl_dump_indent(aTHX_ level, file, " NV = %.*" PERL_PRIgldbl "\n", LDBL_DIG, SvNVX(sv)); |
cf2093f6 | 1625 | #else |
cea2e8a9 | 1626 | Perl_dump_indent(aTHX_ level, file, " NV = %.*g\n", DBL_DIG, SvNVX(sv)); |
cf2093f6 | 1627 | #endif |
e54dc35b | 1628 | RESTORE_NUMERIC_LOCAL(); |
3967c732 JD |
1629 | } |
1630 | if (SvROK(sv)) { | |
57def98f | 1631 | Perl_dump_indent(aTHX_ level, file, " RV = 0x%"UVxf"\n", PTR2UV(SvRV(sv))); |
3967c732 JD |
1632 | if (nest < maxnest) |
1633 | do_sv_dump(level+1, file, SvRV(sv), nest+1, maxnest, dumpops, pvlim); | |
3967c732 | 1634 | } |
cea89e20 JH |
1635 | if (type < SVt_PV) { |
1636 | SvREFCNT_dec(d); | |
3967c732 | 1637 | return; |
cea89e20 | 1638 | } |
a49b46c6 | 1639 | if ((type <= SVt_PVLV && !isGV_with_GP(sv)) || type == SVt_PVFM) { |
b15aece3 | 1640 | if (SvPVX_const(sv)) { |
69240efd | 1641 | STRLEN delta; |
7a4bba22 | 1642 | if (SvOOK(sv)) { |
69240efd | 1643 | SvOOK_offset(sv, delta); |
7a4bba22 | 1644 | Perl_dump_indent(aTHX_ level, file," OFFSET = %"UVuf"\n", |
5186cc12 | 1645 | (UV) delta); |
69240efd NC |
1646 | } else { |
1647 | delta = 0; | |
7a4bba22 | 1648 | } |
b15aece3 | 1649 | Perl_dump_indent(aTHX_ level, file," PV = 0x%"UVxf" ", PTR2UV(SvPVX_const(sv))); |
7a4bba22 NC |
1650 | if (SvOOK(sv)) { |
1651 | PerlIO_printf(file, "( %s . ) ", | |
1652 | pv_display(d, SvPVX_const(sv) - delta, delta, 0, | |
1653 | pvlim)); | |
1654 | } | |
b15aece3 | 1655 | PerlIO_printf(file, "%s", pv_display(d, SvPVX_const(sv), SvCUR(sv), SvLEN(sv), pvlim)); |
e9569a7a GG |
1656 | if (SvUTF8(sv)) /* the 6? \x{....} */ |
1657 | PerlIO_printf(file, " [UTF8 \"%s\"]", sv_uni_display(d, sv, 6 * SvCUR(sv), UNI_DISPLAY_QQ)); | |
e6abe6d8 | 1658 | PerlIO_printf(file, "\n"); |
57def98f JH |
1659 | Perl_dump_indent(aTHX_ level, file, " CUR = %"IVdf"\n", (IV)SvCUR(sv)); |
1660 | Perl_dump_indent(aTHX_ level, file, " LEN = %"IVdf"\n", (IV)SvLEN(sv)); | |
3967c732 JD |
1661 | } |
1662 | else | |
cea2e8a9 | 1663 | Perl_dump_indent(aTHX_ level, file, " PV = 0\n"); |
3967c732 | 1664 | } |
f19b4ba9 | 1665 | if (type == SVt_REGEXP) { |
288b8c02 | 1666 | /* FIXME dumping |
f19b4ba9 | 1667 | Perl_dump_indent(aTHX_ level, file, " REGEXP = 0x%"UVxf"\n", |
288b8c02 NC |
1668 | PTR2UV(((struct regexp *)SvANY(sv))->xrx_regexp)); |
1669 | */ | |
f19b4ba9 | 1670 | } |
3967c732 | 1671 | if (type >= SVt_PVMG) { |
0e4c4423 | 1672 | if (type == SVt_PVMG && SvPAD_OUR(sv)) { |
61f9802b | 1673 | HV * const ost = SvOURSTASH(sv); |
38cbaf55 RGS |
1674 | if (ost) |
1675 | do_hv_dump(level, file, " OURSTASH", ost); | |
0e4c4423 NC |
1676 | } else { |
1677 | if (SvMAGIC(sv)) | |
1678 | do_magic_dump(level, file, SvMAGIC(sv), nest, maxnest, dumpops, pvlim); | |
1679 | } | |
3967c732 JD |
1680 | if (SvSTASH(sv)) |
1681 | do_hv_dump(level, file, " STASH", SvSTASH(sv)); | |
1682 | } | |
1683 | switch (type) { | |
3967c732 | 1684 | case SVt_PVAV: |
57def98f | 1685 | Perl_dump_indent(aTHX_ level, file, " ARRAY = 0x%"UVxf, PTR2UV(AvARRAY(sv))); |
3967c732 | 1686 | if (AvARRAY(sv) != AvALLOC(sv)) { |
57def98f JH |
1687 | PerlIO_printf(file, " (offset=%"IVdf")\n", (IV)(AvARRAY(sv) - AvALLOC(sv))); |
1688 | Perl_dump_indent(aTHX_ level, file, " ALLOC = 0x%"UVxf"\n", PTR2UV(AvALLOC(sv))); | |
3967c732 JD |
1689 | } |
1690 | else | |
1691 | PerlIO_putc(file, '\n'); | |
57def98f JH |
1692 | Perl_dump_indent(aTHX_ level, file, " FILL = %"IVdf"\n", (IV)AvFILLp(sv)); |
1693 | Perl_dump_indent(aTHX_ level, file, " MAX = %"IVdf"\n", (IV)AvMAX(sv)); | |
a3874608 | 1694 | Perl_dump_indent(aTHX_ level, file, " ARYLEN = 0x%"UVxf"\n", SvMAGIC(sv) ? PTR2UV(AvARYLEN(sv)) : 0); |
76f68e9b | 1695 | sv_setpvs(d, ""); |
11ca45c0 NC |
1696 | if (AvREAL(sv)) sv_catpv(d, ",REAL"); |
1697 | if (AvREIFY(sv)) sv_catpv(d, ",REIFY"); | |
b15aece3 SP |
1698 | Perl_dump_indent(aTHX_ level, file, " FLAGS = (%s)\n", |
1699 | SvCUR(d) ? SvPVX_const(d) + 1 : ""); | |
502c6561 | 1700 | if (nest < maxnest && av_len(MUTABLE_AV(sv)) >= 0) { |
3967c732 | 1701 | int count; |
502c6561 NC |
1702 | for (count = 0; count <= av_len(MUTABLE_AV(sv)) && count < maxnest; count++) { |
1703 | SV** const elt = av_fetch(MUTABLE_AV(sv),count,0); | |
3967c732 | 1704 | |
57def98f | 1705 | Perl_dump_indent(aTHX_ level + 1, file, "Elt No. %"IVdf"\n", (IV)count); |
2ef28da1 | 1706 | if (elt) |
3967c732 JD |
1707 | do_sv_dump(level+1, file, *elt, nest+1, maxnest, dumpops, pvlim); |
1708 | } | |
1709 | } | |
1710 | break; | |
1711 | case SVt_PVHV: | |
57def98f | 1712 | Perl_dump_indent(aTHX_ level, file, " ARRAY = 0x%"UVxf, PTR2UV(HvARRAY(sv))); |
3967c732 JD |
1713 | if (HvARRAY(sv) && HvKEYS(sv)) { |
1714 | /* Show distribution of HEs in the ARRAY */ | |
1715 | int freq[200]; | |
bb7a0f54 | 1716 | #define FREQ_MAX ((int)(sizeof freq / sizeof freq[0] - 1)) |
3967c732 JD |
1717 | int i; |
1718 | int max = 0; | |
1719 | U32 pow2 = 2, keys = HvKEYS(sv); | |
65202027 | 1720 | NV theoret, sum = 0; |
3967c732 JD |
1721 | |
1722 | PerlIO_printf(file, " ("); | |
1723 | Zero(freq, FREQ_MAX + 1, int); | |
eb160463 | 1724 | for (i = 0; (STRLEN)i <= HvMAX(sv); i++) { |
c445ea15 AL |
1725 | HE* h; |
1726 | int count = 0; | |
3967c732 JD |
1727 | for (h = HvARRAY(sv)[i]; h; h = HeNEXT(h)) |
1728 | count++; | |
1729 | if (count > FREQ_MAX) | |
1730 | count = FREQ_MAX; | |
1731 | freq[count]++; | |
1732 | if (max < count) | |
1733 | max = count; | |
1734 | } | |
1735 | for (i = 0; i <= max; i++) { | |
1736 | if (freq[i]) { | |
1737 | PerlIO_printf(file, "%d%s:%d", i, | |
1738 | (i == FREQ_MAX) ? "+" : "", | |
1739 | freq[i]); | |
1740 | if (i != max) | |
1741 | PerlIO_printf(file, ", "); | |
1742 | } | |
1743 | } | |
1744 | PerlIO_putc(file, ')'); | |
b8fa94d8 MG |
1745 | /* The "quality" of a hash is defined as the total number of |
1746 | comparisons needed to access every element once, relative | |
1747 | to the expected number needed for a random hash. | |
1748 | ||
1749 | The total number of comparisons is equal to the sum of | |
e76cd0fa AMS |
1750 | the squares of the number of entries in each bucket. |
1751 | For a random hash of n keys into k buckets, the expected | |
b8fa94d8 MG |
1752 | value is |
1753 | n + n(n-1)/2k | |
1754 | */ | |
1755 | ||
3967c732 JD |
1756 | for (i = max; i > 0; i--) { /* Precision: count down. */ |
1757 | sum += freq[i] * i * i; | |
1758 | } | |
155aba94 | 1759 | while ((keys = keys >> 1)) |
3967c732 | 1760 | pow2 = pow2 << 1; |
3967c732 | 1761 | theoret = HvKEYS(sv); |
b8fa94d8 | 1762 | theoret += theoret * (theoret-1)/pow2; |
3967c732 | 1763 | PerlIO_putc(file, '\n'); |
6b4667fc | 1764 | Perl_dump_indent(aTHX_ level, file, " hash quality = %.1"NVff"%%", theoret/sum*100); |
3967c732 JD |
1765 | } |
1766 | PerlIO_putc(file, '\n'); | |
57def98f JH |
1767 | Perl_dump_indent(aTHX_ level, file, " KEYS = %"IVdf"\n", (IV)HvKEYS(sv)); |
1768 | Perl_dump_indent(aTHX_ level, file, " FILL = %"IVdf"\n", (IV)HvFILL(sv)); | |
1769 | Perl_dump_indent(aTHX_ level, file, " MAX = %"IVdf"\n", (IV)HvMAX(sv)); | |
bfcb3514 NC |
1770 | Perl_dump_indent(aTHX_ level, file, " RITER = %"IVdf"\n", (IV)HvRITER_get(sv)); |
1771 | Perl_dump_indent(aTHX_ level, file, " EITER = 0x%"UVxf"\n", PTR2UV(HvEITER_get(sv))); | |
8d2f4536 | 1772 | { |
b9ac451d | 1773 | MAGIC * const mg = mg_find(sv, PERL_MAGIC_symtab); |
8d2f4536 NC |
1774 | if (mg && mg->mg_obj) { |
1775 | Perl_dump_indent(aTHX_ level, file, " PMROOT = 0x%"UVxf"\n", PTR2UV(mg->mg_obj)); | |
1776 | } | |
1777 | } | |
bfcb3514 | 1778 | { |
b9ac451d | 1779 | const char * const hvname = HvNAME_get(sv); |
bfcb3514 NC |
1780 | if (hvname) |
1781 | Perl_dump_indent(aTHX_ level, file, " NAME = \"%s\"\n", hvname); | |
1782 | } | |
86f55936 | 1783 | if (SvOOK(sv)) { |
ad64d0ec | 1784 | AV * const backrefs |
85fbaab2 | 1785 | = *Perl_hv_backreferences_p(aTHX_ MUTABLE_HV(sv)); |
7d88e6c4 | 1786 | struct mro_meta * const meta = HvAUX(sv)->xhv_mro_meta; |
86f55936 NC |
1787 | if (backrefs) { |
1788 | Perl_dump_indent(aTHX_ level, file, " BACKREFS = 0x%"UVxf"\n", | |
1789 | PTR2UV(backrefs)); | |
ad64d0ec | 1790 | do_sv_dump(level+1, file, MUTABLE_SV(backrefs), nest+1, maxnest, |
86f55936 NC |
1791 | dumpops, pvlim); |
1792 | } | |
7d88e6c4 NC |
1793 | if (meta) { |
1794 | /* FIXME - mro_algs kflags can signal a UTF-8 name. */ | |
1795 | Perl_dump_indent(aTHX_ level, file, " MRO_WHICH = \"%.*s\" (0x%"UVxf")\n", | |
1796 | (int)meta->mro_which->length, | |
1797 | meta->mro_which->name, | |
1798 | PTR2UV(meta->mro_which)); | |
1799 | Perl_dump_indent(aTHX_ level, file, " CACHE_GEN = 0x%"UVxf"\n", | |
1800 | (UV)meta->cache_gen); | |
1801 | Perl_dump_indent(aTHX_ level, file, " PKG_GEN = 0x%"UVxf"\n", | |
1802 | (UV)meta->pkg_gen); | |
1803 | if (meta->mro_linear_all) { | |
1804 | Perl_dump_indent(aTHX_ level, file, " MRO_LINEAR_ALL = 0x%"UVxf"\n", | |
1805 | PTR2UV(meta->mro_linear_all)); | |
1806 | do_sv_dump(level+1, file, MUTABLE_SV(meta->mro_linear_all), nest+1, maxnest, | |
1807 | dumpops, pvlim); | |
1808 | } | |
1809 | if (meta->mro_linear_current) { | |
1810 | Perl_dump_indent(aTHX_ level, file, " MRO_LINEAR_CURRENT = 0x%"UVxf"\n", | |
1811 | PTR2UV(meta->mro_linear_current)); | |
1812 | do_sv_dump(level+1, file, MUTABLE_SV(meta->mro_linear_current), nest+1, maxnest, | |
1813 | dumpops, pvlim); | |
1814 | } | |
1815 | if (meta->mro_nextmethod) { | |
1816 | Perl_dump_indent(aTHX_ level, file, " MRO_NEXTMETHOD = 0x%"UVxf"\n", | |
1817 | PTR2UV(meta->mro_nextmethod)); | |
1818 | do_sv_dump(level+1, file, MUTABLE_SV(meta->mro_nextmethod), nest+1, maxnest, | |
1819 | dumpops, pvlim); | |
1820 | } | |
1821 | if (meta->isa) { | |
1822 | Perl_dump_indent(aTHX_ level, file, " ISA = 0x%"UVxf"\n", | |
1823 | PTR2UV(meta->isa)); | |
1824 | do_sv_dump(level+1, file, MUTABLE_SV(meta->isa), nest+1, maxnest, | |
1825 | dumpops, pvlim); | |
1826 | } | |
1827 | } | |
86f55936 | 1828 | } |
bfcb3514 | 1829 | if (nest < maxnest && !HvEITER_get(sv)) { /* Try to preserve iterator */ |
3967c732 | 1830 | HE *he; |
85fbaab2 | 1831 | HV * const hv = MUTABLE_HV(sv); |
3967c732 JD |
1832 | int count = maxnest - nest; |
1833 | ||
1834 | hv_iterinit(hv); | |
e16e2ff8 NC |
1835 | while ((he = hv_iternext_flags(hv, HV_ITERNEXT_WANTPLACEHOLDERS)) |
1836 | && count--) { | |
98c991d1 | 1837 | STRLEN len; |
7a5b473e | 1838 | const U32 hash = HeHASH(he); |
61f9802b AL |
1839 | SV * const keysv = hv_iterkeysv(he); |
1840 | const char * const keypv = SvPV_const(keysv, len); | |
1841 | SV * const elt = hv_iterval(hv, he); | |
3967c732 | 1842 | |
98c991d1 JH |
1843 | Perl_dump_indent(aTHX_ level+1, file, "Elt %s ", pv_display(d, keypv, len, 0, pvlim)); |
1844 | if (SvUTF8(keysv)) | |
e9569a7a | 1845 | PerlIO_printf(file, "[UTF8 \"%s\"] ", sv_uni_display(d, keysv, 6 * SvCUR(keysv), UNI_DISPLAY_QQ)); |
afce8e55 NC |
1846 | if (HeKREHASH(he)) |
1847 | PerlIO_printf(file, "[REHASH] "); | |
98c991d1 | 1848 | PerlIO_printf(file, "HASH = 0x%"UVxf"\n", (UV)hash); |
3967c732 JD |
1849 | do_sv_dump(level+1, file, elt, nest+1, maxnest, dumpops, pvlim); |
1850 | } | |
1851 | hv_iterinit(hv); /* Return to status quo */ | |
1852 | } | |
1853 | break; | |
1854 | case SVt_PVCV: | |
cbf82dd0 NC |
1855 | if (SvPOK(sv)) { |
1856 | STRLEN len; | |
1857 | const char *const proto = SvPV_const(sv, len); | |
1858 | Perl_dump_indent(aTHX_ level, file, " PROTOTYPE = \"%.*s\"\n", | |
1859 | (int) len, proto); | |
1860 | } | |
3967c732 JD |
1861 | /* FALL THROUGH */ |
1862 | case SVt_PVFM: | |
1863 | do_hv_dump(level, file, " COMP_STASH", CvSTASH(sv)); | |
d04ba589 NC |
1864 | if (!CvISXSUB(sv)) { |
1865 | if (CvSTART(sv)) { | |
1866 | Perl_dump_indent(aTHX_ level, file, | |
1867 | " START = 0x%"UVxf" ===> %"IVdf"\n", | |
1868 | PTR2UV(CvSTART(sv)), | |
1869 | (IV)sequence_num(CvSTART(sv))); | |
1870 | } | |
1871 | Perl_dump_indent(aTHX_ level, file, " ROOT = 0x%"UVxf"\n", | |
1872 | PTR2UV(CvROOT(sv))); | |
1873 | if (CvROOT(sv) && dumpops) { | |
1874 | do_op_dump(level+1, file, CvROOT(sv)); | |
1875 | } | |
1876 | } else { | |
126f53f3 | 1877 | SV * const constant = cv_const_sv((const CV *)sv); |
b1886099 | 1878 | |
d04ba589 | 1879 | Perl_dump_indent(aTHX_ level, file, " XSUB = 0x%"UVxf"\n", PTR2UV(CvXSUB(sv))); |
b1886099 NC |
1880 | |
1881 | if (constant) { | |
1882 | Perl_dump_indent(aTHX_ level, file, " XSUBANY = 0x%"UVxf | |
1883 | " (CONST SV)\n", | |
1884 | PTR2UV(CvXSUBANY(sv).any_ptr)); | |
1885 | do_sv_dump(level+1, file, constant, nest+1, maxnest, dumpops, | |
1886 | pvlim); | |
1887 | } else { | |
1888 | Perl_dump_indent(aTHX_ level, file, " XSUBANY = %"IVdf"\n", | |
1889 | (IV)CvXSUBANY(sv).any_i32); | |
1890 | } | |
1891 | } | |
3967c732 | 1892 | do_gvgv_dump(level, file, " GVGV::GV", CvGV(sv)); |
57843af0 | 1893 | Perl_dump_indent(aTHX_ level, file, " FILE = \"%s\"\n", CvFILE(sv)); |
5129b2ca NC |
1894 | if (type == SVt_PVCV) |
1895 | Perl_dump_indent(aTHX_ level, file, " DEPTH = %"IVdf"\n", (IV)CvDEPTH(sv)); | |
894356b3 | 1896 | Perl_dump_indent(aTHX_ level, file, " FLAGS = 0x%"UVxf"\n", (UV)CvFLAGS(sv)); |
a3985cdc | 1897 | Perl_dump_indent(aTHX_ level, file, " OUTSIDE_SEQ = %"UVuf"\n", (UV)CvOUTSIDE_SEQ(sv)); |
3967c732 | 1898 | if (type == SVt_PVFM) |
57def98f JH |
1899 | Perl_dump_indent(aTHX_ level, file, " LINES = %"IVdf"\n", (IV)FmLINES(sv)); |
1900 | Perl_dump_indent(aTHX_ level, file, " PADLIST = 0x%"UVxf"\n", PTR2UV(CvPADLIST(sv))); | |
dd2155a4 DM |
1901 | if (nest < maxnest) { |
1902 | do_dump_pad(level+1, file, CvPADLIST(sv), 0); | |
3967c732 JD |
1903 | } |
1904 | { | |
b9ac451d | 1905 | const CV * const outside = CvOUTSIDE(sv); |
2ef28da1 | 1906 | Perl_dump_indent(aTHX_ level, file, " OUTSIDE = 0x%"UVxf" (%s)\n", |
57def98f | 1907 | PTR2UV(outside), |
cf2093f6 JH |
1908 | (!outside ? "null" |
1909 | : CvANON(outside) ? "ANON" | |
1910 | : (outside == PL_main_cv) ? "MAIN" | |
1911 | : CvUNIQUE(outside) ? "UNIQUE" | |
1912 | : CvGV(outside) ? GvNAME(CvGV(outside)) : "UNDEFINED")); | |
3967c732 JD |
1913 | } |
1914 | if (nest < maxnest && (CvCLONE(sv) || CvCLONED(sv))) | |
ad64d0ec | 1915 | do_sv_dump(level+1, file, MUTABLE_SV(CvOUTSIDE(sv)), nest+1, maxnest, dumpops, pvlim); |
3967c732 | 1916 | break; |
926fc7b6 DM |
1917 | case SVt_PVGV: |
1918 | case SVt_PVLV: | |
b9ac451d AL |
1919 | if (type == SVt_PVLV) { |
1920 | Perl_dump_indent(aTHX_ level, file, " TYPE = %c\n", LvTYPE(sv)); | |
1921 | Perl_dump_indent(aTHX_ level, file, " TARGOFF = %"IVdf"\n", (IV)LvTARGOFF(sv)); | |
1922 | Perl_dump_indent(aTHX_ level, file, " TARGLEN = %"IVdf"\n", (IV)LvTARGLEN(sv)); | |
1923 | Perl_dump_indent(aTHX_ level, file, " TARG = 0x%"UVxf"\n", PTR2UV(LvTARG(sv))); | |
1924 | if (LvTYPE(sv) != 't' && LvTYPE(sv) != 'T') | |
1925 | do_sv_dump(level+1, file, LvTARG(sv), nest+1, maxnest, | |
1926 | dumpops, pvlim); | |
1927 | } | |
eff3c707 NC |
1928 | if (SvVALID(sv)) { |
1929 | Perl_dump_indent(aTHX_ level, file, " FLAGS = %u\n", (U8)BmFLAGS(sv)); | |
1930 | Perl_dump_indent(aTHX_ level, file, " RARE = %u\n", (U8)BmRARE(sv)); | |
1ca32a20 JH |
1931 | Perl_dump_indent(aTHX_ level, file, " PREVIOUS = %"UVuf"\n", (UV)BmPREVIOUS(sv)); |
1932 | Perl_dump_indent(aTHX_ level, file, " USEFUL = %"IVdf"\n", (IV)BmUSEFUL(sv)); | |
eff3c707 | 1933 | } |
926fc7b6 DM |
1934 | if (!isGV_with_GP(sv)) |
1935 | break; | |
cea2e8a9 | 1936 | Perl_dump_indent(aTHX_ level, file, " NAME = \"%s\"\n", GvNAME(sv)); |
57def98f | 1937 | Perl_dump_indent(aTHX_ level, file, " NAMELEN = %"IVdf"\n", (IV)GvNAMELEN(sv)); |
3967c732 | 1938 | do_hv_dump (level, file, " GvSTASH", GvSTASH(sv)); |
57def98f | 1939 | Perl_dump_indent(aTHX_ level, file, " GP = 0x%"UVxf"\n", PTR2UV(GvGP(sv))); |
f472eb5c GS |
1940 | if (!GvGP(sv)) |
1941 | break; | |
57def98f JH |
1942 | Perl_dump_indent(aTHX_ level, file, " SV = 0x%"UVxf"\n", PTR2UV(GvSV(sv))); |
1943 | Perl_dump_indent(aTHX_ level, file, " REFCNT = %"IVdf"\n", (IV)GvREFCNT(sv)); | |
1944 | Perl_dump_indent(aTHX_ level, file, " IO = 0x%"UVxf"\n", PTR2UV(GvIOp(sv))); | |
1945 | Perl_dump_indent(aTHX_ level, file, " FORM = 0x%"UVxf" \n", PTR2UV(GvFORM(sv))); | |
1946 | Perl_dump_indent(aTHX_ level, file, " AV = 0x%"UVxf"\n", PTR2UV(GvAV(sv))); | |
1947 | Perl_dump_indent(aTHX_ level, file, " HV = 0x%"UVxf"\n", PTR2UV(GvHV(sv))); | |
1948 | Perl_dump_indent(aTHX_ level, file, " CV = 0x%"UVxf"\n", PTR2UV(GvCV(sv))); | |
1949 | Perl_dump_indent(aTHX_ level, file, " CVGEN = 0x%"UVxf"\n", (UV)GvCVGEN(sv)); | |
57def98f | 1950 | Perl_dump_indent(aTHX_ level, file, " LINE = %"IVdf"\n", (IV)GvLINE(sv)); |
b195d487 | 1951 | Perl_dump_indent(aTHX_ level, file, " FILE = \"%s\"\n", GvFILE(sv)); |
e39917cc | 1952 | Perl_dump_indent(aTHX_ level, file, " FLAGS = 0x%"UVxf"\n", (UV)GvFLAGS(sv)); |
3967c732 JD |
1953 | do_gv_dump (level, file, " EGV", GvEGV(sv)); |
1954 | break; | |
1955 | case SVt_PVIO: | |
57def98f JH |
1956 | Perl_dump_indent(aTHX_ level, file, " IFP = 0x%"UVxf"\n", PTR2UV(IoIFP(sv))); |
1957 | Perl_dump_indent(aTHX_ level, file, " OFP = 0x%"UVxf"\n", PTR2UV(IoOFP(sv))); | |
1958 | Perl_dump_indent(aTHX_ level, file, " DIRP = 0x%"UVxf"\n", PTR2UV(IoDIRP(sv))); | |
1959 | Perl_dump_indent(aTHX_ level, file, " LINES = %"IVdf"\n", (IV)IoLINES(sv)); | |
1960 | Perl_dump_indent(aTHX_ level, file, " PAGE = %"IVdf"\n", (IV)IoPAGE(sv)); | |
1961 | Perl_dump_indent(aTHX_ level, file, " PAGE_LEN = %"IVdf"\n", (IV)IoPAGE_LEN(sv)); | |
1962 | Perl_dump_indent(aTHX_ level, file, " LINES_LEFT = %"IVdf"\n", (IV)IoLINES_LEFT(sv)); | |
27533608 | 1963 | if (IoTOP_NAME(sv)) |
cea2e8a9 | 1964 | Perl_dump_indent(aTHX_ level, file, " TOP_NAME = \"%s\"\n", IoTOP_NAME(sv)); |
9ba1f565 NC |
1965 | if (!IoTOP_GV(sv) || SvTYPE(IoTOP_GV(sv)) == SVt_PVGV) |
1966 | do_gv_dump (level, file, " TOP_GV", IoTOP_GV(sv)); | |
1967 | else { | |
1968 | Perl_dump_indent(aTHX_ level, file, " TOP_GV = 0x%"UVxf"\n", | |
1969 | PTR2UV(IoTOP_GV(sv))); | |
ad64d0ec NC |
1970 | do_sv_dump (level+1, file, MUTABLE_SV(IoTOP_GV(sv)), nest+1, |
1971 | maxnest, dumpops, pvlim); | |
9ba1f565 NC |
1972 | } |
1973 | /* Source filters hide things that are not GVs in these three, so let's | |
1974 | be careful out there. */ | |
27533608 | 1975 | if (IoFMT_NAME(sv)) |
cea2e8a9 | 1976 | Perl_dump_indent(aTHX_ level, file, " FMT_NAME = \"%s\"\n", IoFMT_NAME(sv)); |
9ba1f565 NC |
1977 | if (!IoFMT_GV(sv) || SvTYPE(IoFMT_GV(sv)) == SVt_PVGV) |
1978 | do_gv_dump (level, file, " FMT_GV", IoFMT_GV(sv)); | |
1979 | else { | |
1980 | Perl_dump_indent(aTHX_ level, file, " FMT_GV = 0x%"UVxf"\n", | |
1981 | PTR2UV(IoFMT_GV(sv))); | |
ad64d0ec NC |
1982 | do_sv_dump (level+1, file, MUTABLE_SV(IoFMT_GV(sv)), nest+1, |
1983 | maxnest, dumpops, pvlim); | |
9ba1f565 | 1984 | } |
27533608 | 1985 | if (IoBOTTOM_NAME(sv)) |
cea2e8a9 | 1986 | Perl_dump_indent(aTHX_ level, file, " BOTTOM_NAME = \"%s\"\n", IoBOTTOM_NAME(sv)); |
9ba1f565 NC |
1987 | if (!IoBOTTOM_GV(sv) || SvTYPE(IoBOTTOM_GV(sv)) == SVt_PVGV) |
1988 | do_gv_dump (level, file, " BOTTOM_GV", IoBOTTOM_GV(sv)); | |
1989 | else { | |
1990 | Perl_dump_indent(aTHX_ level, file, " BOTTOM_GV = 0x%"UVxf"\n", | |
1991 | PTR2UV(IoBOTTOM_GV(sv))); | |
ad64d0ec NC |
1992 | do_sv_dump (level+1, file, MUTABLE_SV(IoBOTTOM_GV(sv)), nest+1, |
1993 | maxnest, dumpops, pvlim); | |
9ba1f565 | 1994 | } |
27533608 | 1995 | if (isPRINT(IoTYPE(sv))) |
cea2e8a9 | 1996 | Perl_dump_indent(aTHX_ level, file, " TYPE = '%c'\n", IoTYPE(sv)); |
27533608 | 1997 | else |
cea2e8a9 | 1998 | Perl_dump_indent(aTHX_ level, file, " TYPE = '\\%o'\n", IoTYPE(sv)); |
57def98f | 1999 | Perl_dump_indent(aTHX_ level, file, " FLAGS = 0x%"UVxf"\n", (UV)IoFLAGS(sv)); |
3967c732 JD |
2000 | break; |
2001 | } | |
cea89e20 | 2002 | SvREFCNT_dec(d); |
3967c732 JD |
2003 | } |
2004 | ||
2005 | void | |
864dbfa3 | 2006 | Perl_sv_dump(pTHX_ SV *sv) |
3967c732 | 2007 | { |
97aff369 | 2008 | dVAR; |
7918f24d NC |
2009 | |
2010 | PERL_ARGS_ASSERT_SV_DUMP; | |
2011 | ||
d1029faa JP |
2012 | if (SvROK(sv)) |
2013 | do_sv_dump(0, Perl_debug_log, sv, 0, 4, 0, 0); | |
2014 | else | |
2015 | do_sv_dump(0, Perl_debug_log, sv, 0, 0, 0, 0); | |
8d063cd8 | 2016 | } |
bd16a5f0 IZ |
2017 | |
2018 | int | |
2019 | Perl_runops_debug(pTHX) | |
2020 | { | |
97aff369 | 2021 | dVAR; |
bd16a5f0 | 2022 | if (!PL_op) { |
9b387841 | 2023 | Perl_ck_warner_d(aTHX_ packWARN(WARN_DEBUGGING), "NULL OP IN RUN"); |
bd16a5f0 IZ |
2024 | return 0; |
2025 | } | |
2026 | ||
9f3673fb | 2027 | DEBUG_l(Perl_deb(aTHX_ "Entering new RUNOPS level\n")); |
bd16a5f0 IZ |
2028 | do { |
2029 | PERL_ASYNC_CHECK(); | |
2030 | if (PL_debug) { | |
b9ac451d | 2031 | if (PL_watchaddr && (*PL_watchaddr != PL_watchok)) |
bd16a5f0 IZ |
2032 | PerlIO_printf(Perl_debug_log, |
2033 | "WARNING: %"UVxf" changed from %"UVxf" to %"UVxf"\n", | |
2034 | PTR2UV(PL_watchaddr), PTR2UV(PL_watchok), | |
2035 | PTR2UV(*PL_watchaddr)); | |
d6721266 DM |
2036 | if (DEBUG_s_TEST_) { |
2037 | if (DEBUG_v_TEST_) { | |
2038 | PerlIO_printf(Perl_debug_log, "\n"); | |
2039 | deb_stack_all(); | |
2040 | } | |
2041 | else | |
2042 | debstack(); | |
2043 | } | |
2044 | ||
2045 | ||
bd16a5f0 IZ |
2046 | if (DEBUG_t_TEST_) debop(PL_op); |
2047 | if (DEBUG_P_TEST_) debprof(PL_op); | |
2048 | } | |
2049 | } while ((PL_op = CALL_FPTR(PL_op->op_ppaddr)(aTHX))); | |
9f3673fb | 2050 | DEBUG_l(Perl_deb(aTHX_ "leaving RUNOPS level\n")); |
bd16a5f0 IZ |
2051 | |
2052 | TAINT_NOT; | |
2053 | return 0; | |
2054 | } | |
2055 | ||
2056 | I32 | |
6867be6d | 2057 | Perl_debop(pTHX_ const OP *o) |
bd16a5f0 | 2058 | { |
97aff369 | 2059 | dVAR; |
7918f24d NC |
2060 | |
2061 | PERL_ARGS_ASSERT_DEBOP; | |
2062 | ||
1045810a IZ |
2063 | if (CopSTASH_eq(PL_curcop, PL_debstash) && !DEBUG_J_TEST_) |
2064 | return 0; | |
2065 | ||
bd16a5f0 IZ |
2066 | Perl_deb(aTHX_ "%s", OP_NAME(o)); |
2067 | switch (o->op_type) { | |
2068 | case OP_CONST: | |
996c9baa | 2069 | case OP_HINTSEVAL: |
6cefa69e | 2070 | /* With ITHREADS, consts are stored in the pad, and the right pad |
7367e658 | 2071 | * may not be active here, so check. |
6cefa69e | 2072 | * Looks like only during compiling the pads are illegal. |
7367e658 | 2073 | */ |
6cefa69e RU |
2074 | #ifdef USE_ITHREADS |
2075 | if ((((SVOP*)o)->op_sv) || !IN_PERL_COMPILETIME) | |
2076 | #endif | |
7367e658 | 2077 | PerlIO_printf(Perl_debug_log, "(%s)", SvPEEK(cSVOPo_sv)); |
bd16a5f0 IZ |
2078 | break; |
2079 | case OP_GVSV: | |
2080 | case OP_GV: | |
2081 | if (cGVOPo_gv) { | |
b9ac451d | 2082 | SV * const sv = newSV(0); |
3b721df9 | 2083 | #ifdef PERL_MAD |
84021b46 | 2084 | /* FIXME - is this making unwarranted assumptions about the |
3b721df9 NC |
2085 | UTF-8 cleanliness of the dump file handle? */ |
2086 | SvUTF8_on(sv); | |
2087 | #endif | |
bd61b366 | 2088 | gv_fullname3(sv, cGVOPo_gv, NULL); |
93524f2b | 2089 | PerlIO_printf(Perl_debug_log, "(%s)", SvPV_nolen_const(sv)); |
bd16a5f0 IZ |
2090 | SvREFCNT_dec(sv); |
2091 | } | |
2092 | else | |
2093 | PerlIO_printf(Perl_debug_log, "(NULL)"); | |
2094 | break; | |
2095 | case OP_PADSV: | |
2096 | case OP_PADAV: | |
2097 | case OP_PADHV: | |
a3b680e6 | 2098 | { |
bd16a5f0 | 2099 | /* print the lexical's name */ |
b9ac451d | 2100 | CV * const cv = deb_curcv(cxstack_ix); |
a3b680e6 | 2101 | SV *sv; |
bd16a5f0 | 2102 | if (cv) { |
b9ac451d | 2103 | AV * const padlist = CvPADLIST(cv); |
502c6561 | 2104 | AV * const comppad = MUTABLE_AV(*av_fetch(padlist, 0, FALSE)); |
bd16a5f0 IZ |
2105 | sv = *av_fetch(comppad, o->op_targ, FALSE); |
2106 | } else | |
a0714e2c | 2107 | sv = NULL; |
bd16a5f0 | 2108 | if (sv) |
b9ac451d | 2109 | PerlIO_printf(Perl_debug_log, "(%s)", SvPV_nolen_const(sv)); |
bd16a5f0 | 2110 | else |
b9ac451d | 2111 | PerlIO_printf(Perl_debug_log, "[%"UVuf"]", (UV)o->op_targ); |
a3b680e6 | 2112 | } |
bd16a5f0 IZ |
2113 | break; |
2114 | default: | |
091ab601 | 2115 | break; |
bd16a5f0 IZ |
2116 | } |
2117 | PerlIO_printf(Perl_debug_log, "\n"); | |
2118 | return 0; | |
2119 | } | |
2120 | ||
2121 | STATIC CV* | |
61f9802b | 2122 | S_deb_curcv(pTHX_ const I32 ix) |
bd16a5f0 | 2123 | { |
97aff369 | 2124 | dVAR; |
b9ac451d | 2125 | const PERL_CONTEXT * const cx = &cxstack[ix]; |
bd16a5f0 IZ |
2126 | if (CxTYPE(cx) == CXt_SUB || CxTYPE(cx) == CXt_FORMAT) |
2127 | return cx->blk_sub.cv; | |
2128 | else if (CxTYPE(cx) == CXt_EVAL && !CxTRYBLOCK(cx)) | |
2129 | return PL_compcv; | |
2130 | else if (ix == 0 && PL_curstackinfo->si_type == PERLSI_MAIN) | |
2131 | return PL_main_cv; | |
2132 | else if (ix <= 0) | |
601f1833 | 2133 | return NULL; |
bd16a5f0 IZ |
2134 | else |
2135 | return deb_curcv(ix - 1); | |
2136 | } | |
2137 | ||
2138 | void | |
2139 | Perl_watch(pTHX_ char **addr) | |
2140 | { | |
97aff369 | 2141 | dVAR; |
7918f24d NC |
2142 | |
2143 | PERL_ARGS_ASSERT_WATCH; | |
2144 | ||
bd16a5f0 IZ |
2145 | PL_watchaddr = addr; |
2146 | PL_watchok = *addr; | |
2147 | PerlIO_printf(Perl_debug_log, "WATCHING, %"UVxf" is currently %"UVxf"\n", | |
2148 | PTR2UV(PL_watchaddr), PTR2UV(PL_watchok)); | |
2149 | } | |
2150 | ||
2151 | STATIC void | |
e1ec3a88 | 2152 | S_debprof(pTHX_ const OP *o) |
bd16a5f0 | 2153 | { |
97aff369 | 2154 | dVAR; |
7918f24d NC |
2155 | |
2156 | PERL_ARGS_ASSERT_DEBPROF; | |
2157 | ||
61f9802b | 2158 | if (!DEBUG_J_TEST_ && CopSTASH_eq(PL_curcop, PL_debstash)) |
1045810a | 2159 | return; |
bd16a5f0 | 2160 | if (!PL_profiledata) |
a02a5408 | 2161 | Newxz(PL_profiledata, MAXO, U32); |
bd16a5f0 IZ |
2162 | ++PL_profiledata[o->op_type]; |
2163 | } | |
2164 | ||
2165 | void | |
2166 | Perl_debprofdump(pTHX) | |
2167 | { | |
97aff369 | 2168 | dVAR; |
bd16a5f0 IZ |
2169 | unsigned i; |
2170 | if (!PL_profiledata) | |
2171 | return; | |
2172 | for (i = 0; i < MAXO; i++) { | |
2173 | if (PL_profiledata[i]) | |
2174 | PerlIO_printf(Perl_debug_log, | |
2175 | "%5lu %s\n", (unsigned long)PL_profiledata[i], | |
2176 | PL_op_name[i]); | |
2177 | } | |
2178 | } | |
66610fdd | 2179 | |
3b721df9 NC |
2180 | #ifdef PERL_MAD |
2181 | /* | |
2182 | * XML variants of most of the above routines | |
2183 | */ | |
2184 | ||
4136a0f7 | 2185 | STATIC void |
3b721df9 NC |
2186 | S_xmldump_attr(pTHX_ I32 level, PerlIO *file, const char* pat, ...) |
2187 | { | |
2188 | va_list args; | |
7918f24d NC |
2189 | |
2190 | PERL_ARGS_ASSERT_XMLDUMP_ATTR; | |
2191 | ||
3b721df9 NC |
2192 | PerlIO_printf(file, "\n "); |
2193 | va_start(args, pat); | |
2194 | xmldump_vindent(level, file, pat, &args); | |
2195 | va_end(args); | |
2196 | } | |
2197 | ||
2198 | ||
2199 | void | |
2200 | Perl_xmldump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...) | |
2201 | { | |
2202 | va_list args; | |
7918f24d | 2203 | PERL_ARGS_ASSERT_XMLDUMP_INDENT; |
3b721df9 NC |
2204 | va_start(args, pat); |
2205 | xmldump_vindent(level, file, pat, &args); | |
2206 | va_end(args); | |
2207 | } | |
2208 | ||
2209 | void | |
2210 | Perl_xmldump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args) | |
2211 | { | |
7918f24d NC |
2212 | PERL_ARGS_ASSERT_XMLDUMP_VINDENT; |
2213 | ||
3b721df9 NC |
2214 | PerlIO_printf(file, "%*s", (int)(level*PL_dumpindent), ""); |
2215 | PerlIO_vprintf(file, pat, *args); | |
2216 | } | |
2217 | ||
2218 | void | |
2219 | Perl_xmldump_all(pTHX) | |
2220 | { | |
f0e3f042 CS |
2221 | xmldump_all_perl(FALSE); |
2222 | } | |
2223 | ||
2224 | void | |
2225 | Perl_xmldump_all_perl(pTHX_ bool justperl) | |
2226 | { | |
3b721df9 NC |
2227 | PerlIO_setlinebuf(PL_xmlfp); |
2228 | if (PL_main_root) | |
2229 | op_xmldump(PL_main_root); | |
3ab0c9fa | 2230 | xmldump_packsubs_perl(PL_defstash, justperl); |
3b721df9 NC |
2231 | if (PL_xmlfp != (PerlIO*)PerlIO_stdout()) |
2232 | PerlIO_close(PL_xmlfp); | |
2233 | PL_xmlfp = 0; | |
2234 | } | |
2235 | ||
2236 | void | |
2237 | Perl_xmldump_packsubs(pTHX_ const HV *stash) | |
2238 | { | |
28eb953d | 2239 | PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS; |
3ab0c9fa NC |
2240 | xmldump_packsubs_perl(stash, FALSE); |
2241 | } | |
2242 | ||
2243 | void | |
2244 | Perl_xmldump_packsubs_perl(pTHX_ const HV *stash, bool justperl) | |
2245 | { | |
3b721df9 NC |
2246 | I32 i; |
2247 | HE *entry; | |
2248 | ||
28eb953d | 2249 | PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS_PERL; |
7918f24d | 2250 | |
3b721df9 NC |
2251 | if (!HvARRAY(stash)) |
2252 | return; | |
2253 | for (i = 0; i <= (I32) HvMAX(stash); i++) { | |
2254 | for (entry = HvARRAY(stash)[i]; entry; entry = HeNEXT(entry)) { | |
159b6efe | 2255 | GV *gv = MUTABLE_GV(HeVAL(entry)); |
3b721df9 NC |
2256 | HV *hv; |
2257 | if (SvTYPE(gv) != SVt_PVGV || !GvGP(gv)) | |
2258 | continue; | |
2259 | if (GvCVu(gv)) | |
3ab0c9fa | 2260 | xmldump_sub_perl(gv, justperl); |
3b721df9 NC |
2261 | if (GvFORM(gv)) |
2262 | xmldump_form(gv); | |
2263 | if (HeKEY(entry)[HeKLEN(entry)-1] == ':' | |
2264 | && (hv = GvHV(gv)) && hv != PL_defstash) | |
3ab0c9fa | 2265 | xmldump_packsubs_perl(hv, justperl); /* nested package */ |
3b721df9 NC |
2266 | } |
2267 | } | |
2268 | } | |
2269 | ||
2270 | void | |
2271 | Perl_xmldump_sub(pTHX_ const GV *gv) | |
2272 | { | |
28eb953d | 2273 | PERL_ARGS_ASSERT_XMLDUMP_SUB; |
f0e3f042 CS |
2274 | xmldump_sub_perl(gv, FALSE); |
2275 | } | |
2276 | ||
2277 | void | |
2278 | Perl_xmldump_sub_perl(pTHX_ const GV *gv, bool justperl) | |
2279 | { | |
2280 | SV * sv; | |
3b721df9 | 2281 | |
28eb953d | 2282 | PERL_ARGS_ASSERT_XMLDUMP_SUB_PERL; |
7918f24d | 2283 | |
f0e3f042 CS |
2284 | if (justperl && (CvISXSUB(GvCV(gv)) || !CvROOT(GvCV(gv)))) |
2285 | return; | |
2286 | ||
2287 | sv = sv_newmortal(); | |
1a9a51d4 | 2288 | gv_fullname3(sv, gv, NULL); |
3b721df9 NC |
2289 | Perl_xmldump_indent(aTHX_ 0, PL_xmlfp, "\nSUB %s = ", SvPVX(sv)); |
2290 | if (CvXSUB(GvCV(gv))) | |
2291 | Perl_xmldump_indent(aTHX_ 0, PL_xmlfp, "(xsub 0x%"UVxf" %d)\n", | |
2292 | PTR2UV(CvXSUB(GvCV(gv))), | |
2293 | (int)CvXSUBANY(GvCV(gv)).any_i32); | |
2294 | else if (CvROOT(GvCV(gv))) | |
2295 | op_xmldump(CvROOT(GvCV(gv))); | |
2296 | else | |
2297 | Perl_xmldump_indent(aTHX_ 0, PL_xmlfp, "<undef>\n"); | |
2298 | } | |
2299 | ||
2300 | void | |
2301 | Perl_xmldump_form(pTHX_ const GV *gv) | |
2302 | { | |
61f9802b | 2303 | SV * const sv = sv_newmortal(); |
3b721df9 | 2304 | |
7918f24d NC |
2305 | PERL_ARGS_ASSERT_XMLDUMP_FORM; |
2306 | ||
1a9a51d4 | 2307 | gv_fullname3(sv, gv, NULL); |
3b721df9 NC |
2308 | Perl_xmldump_indent(aTHX_ 0, PL_xmlfp, "\nFORMAT %s = ", SvPVX(sv)); |
2309 | if (CvROOT(GvFORM(gv))) | |
2310 | op_xmldump(CvROOT(GvFORM(gv))); | |
2311 | else | |
2312 | Perl_xmldump_indent(aTHX_ 0, PL_xmlfp, "<undef>\n"); | |
2313 | } | |
2314 | ||
2315 | void | |
2316 | Perl_xmldump_eval(pTHX) | |
2317 | { | |
2318 | op_xmldump(PL_eval_root); | |
2319 | } | |
2320 | ||
2321 | char * | |
2322 | Perl_sv_catxmlsv(pTHX_ SV *dsv, SV *ssv) | |
2323 | { | |
7918f24d | 2324 | PERL_ARGS_ASSERT_SV_CATXMLSV; |
3b721df9 NC |
2325 | return sv_catxmlpvn(dsv, SvPVX(ssv), SvCUR(ssv), SvUTF8(ssv)); |
2326 | } | |
2327 | ||
2328 | char * | |
20f84293 | 2329 | Perl_sv_catxmlpvn(pTHX_ SV *dsv, const char *pv, STRLEN len, int utf8) |
3b721df9 NC |
2330 | { |
2331 | unsigned int c; | |
61f9802b | 2332 | const char * const e = pv + len; |
20f84293 | 2333 | const char * const start = pv; |
3b721df9 NC |
2334 | STRLEN dsvcur; |
2335 | STRLEN cl; | |
2336 | ||
7918f24d NC |
2337 | PERL_ARGS_ASSERT_SV_CATXMLPVN; |
2338 | ||
76f68e9b | 2339 | sv_catpvs(dsv,""); |
3b721df9 NC |
2340 | dsvcur = SvCUR(dsv); /* in case we have to restart */ |
2341 | ||
2342 | retry: | |
2343 | while (pv < e) { | |
2344 | if (utf8) { | |
2345 | c = utf8_to_uvchr((U8*)pv, &cl); | |
2346 | if (cl == 0) { | |
2347 | SvCUR(dsv) = dsvcur; | |
2348 | pv = start; | |
2349 | utf8 = 0; | |
2350 | goto retry; | |
2351 | } | |
2352 | } | |
2353 | else | |
2354 | c = (*pv & 255); | |
2355 | ||
2356 | switch (c) { | |
2357 | case 0x00: | |
2358 | case 0x01: | |
2359 | case 0x02: | |
2360 | case 0x03: | |
2361 | case 0x04: | |
2362 | case 0x05: | |
2363 | case 0x06: | |
2364 | case 0x07: | |
2365 | case 0x08: | |
2366 | case 0x0b: | |
2367 | case 0x0c: | |
2368 | case 0x0e: | |
2369 | case 0x0f: | |
2370 | case 0x10: | |
2371 | case 0x11: | |
2372 | case 0x12: | |
2373 | case 0x13: | |
2374 | case 0x14: | |
2375 | case 0x15: | |
2376 | case 0x16: | |
2377 | case 0x17: | |
2378 | case 0x18: | |
2379 | case 0x19: | |
2380 | case 0x1a: | |
2381 | case 0x1b: | |
2382 | case 0x1c: | |
2383 | case 0x1d: | |
2384 | case 0x1e: | |
2385 | case 0x1f: | |
2386 | case 0x7f: | |
2387 | case 0x80: | |
2388 | case 0x81: | |
2389 | case 0x82: | |
2390 | case 0x83: | |
2391 | case 0x84: | |
2392 | case 0x86: | |
2393 | case 0x87: | |
2394 | case 0x88: | |
2395 | case 0x89: | |
2396 | case 0x90: | |
2397 | case 0x91: | |
2398 | case 0x92: | |
2399 | case 0x93: | |
2400 | case 0x94: | |
2401 | case 0x95: | |
2402 | case 0x96: | |
2403 | case 0x97: | |
2404 | case 0x98: | |
2405 | case 0x99: | |
2406 | case 0x9a: | |
2407 | case 0x9b: | |
2408 | case 0x9c: | |
2409 | case 0x9d: | |
2410 | case 0x9e: | |
2411 | case 0x9f: | |
2412 | Perl_sv_catpvf(aTHX_ dsv, "STUPIDXML(#x%X)", c); | |
2413 | break; | |
2414 | case '<': | |
f3a2811a | 2415 | sv_catpvs(dsv, "<"); |
3b721df9 NC |
2416 | break; |
2417 | case '>': | |
f3a2811a | 2418 | sv_catpvs(dsv, ">"); |
3b721df9 NC |
2419 | break; |
2420 | case '&': | |
f3a2811a | 2421 | sv_catpvs(dsv, "&"); |
3b721df9 NC |
2422 | break; |
2423 | case '"': | |
49de0815 | 2424 | sv_catpvs(dsv, """); |
3b721df9 NC |
2425 | break; |
2426 | default: | |
2427 | if (c < 0xD800) { | |
2428 | if (c < 32 || c > 127) { | |
2429 | Perl_sv_catpvf(aTHX_ dsv, "&#x%X;", c); | |
2430 | } | |
2431 | else { | |
5e7aa789 NC |
2432 | const char string = (char) c; |
2433 | sv_catpvn(dsv, &string, 1); | |
3b721df9 NC |
2434 | } |
2435 | break; | |
2436 | } | |
2437 | if ((c >= 0xD800 && c <= 0xDB7F) || | |
2438 | (c >= 0xDC00 && c <= 0xDFFF) || | |
2439 | (c >= 0xFFF0 && c <= 0xFFFF) || | |
2440 | c > 0x10ffff) | |
2441 | Perl_sv_catpvf(aTHX_ dsv, "STUPIDXML(#x%X)", c); | |
2442 | else | |
2443 | Perl_sv_catpvf(aTHX_ dsv, "&#x%X;", c); | |
2444 | } | |
2445 | ||
2446 | if (utf8) | |
2447 | pv += UTF8SKIP(pv); | |
2448 | else | |
2449 | pv++; | |
2450 | } | |
2451 | ||
2452 | return SvPVX(dsv); | |
2453 | } | |
2454 | ||
2455 | char * | |
2456 | Perl_sv_xmlpeek(pTHX_ SV *sv) | |
2457 | { | |
61f9802b | 2458 | SV * const t = sv_newmortal(); |
3b721df9 NC |
2459 | STRLEN n_a; |
2460 | int unref = 0; | |
2461 | ||
7918f24d NC |
2462 | PERL_ARGS_ASSERT_SV_XMLPEEK; |
2463 | ||
3b721df9 | 2464 | sv_utf8_upgrade(t); |
76f68e9b | 2465 | sv_setpvs(t, ""); |
3b721df9 NC |
2466 | /* retry: */ |
2467 | if (!sv) { | |
2468 | sv_catpv(t, "VOID=\"\""); | |
2469 | goto finish; | |
2470 | } | |
ad64d0ec | 2471 | else if (sv == (const SV *)0x55555555 || SvTYPE(sv) == 'U') { |
3b721df9 NC |
2472 | sv_catpv(t, "WILD=\"\""); |
2473 | goto finish; | |
2474 | } | |
2475 | else if (sv == &PL_sv_undef || sv == &PL_sv_no || sv == &PL_sv_yes || sv == &PL_sv_placeholder) { | |
2476 | if (sv == &PL_sv_undef) { | |
2477 | sv_catpv(t, "SV_UNDEF=\"1\""); | |
2478 | if (!(SvFLAGS(sv) & (SVf_OK|SVf_OOK|SVs_OBJECT| | |
2479 | SVs_GMG|SVs_SMG|SVs_RMG)) && | |
2480 | SvREADONLY(sv)) | |
2481 | goto finish; | |
2482 | } | |
2483 | else if (sv == &PL_sv_no) { | |
2484 | sv_catpv(t, "SV_NO=\"1\""); | |
2485 | if (!(SvFLAGS(sv) & (SVf_ROK|SVf_OOK|SVs_OBJECT| | |
2486 | SVs_GMG|SVs_SMG|SVs_RMG)) && | |
2487 | !(~SvFLAGS(sv) & (SVf_POK|SVf_NOK|SVf_READONLY| | |
2488 | SVp_POK|SVp_NOK)) && | |
2489 | SvCUR(sv) == 0 && | |
2490 | SvNVX(sv) == 0.0) | |
2491 | goto finish; | |
2492 | } | |
2493 | else if (sv == &PL_sv_yes) { | |
2494 | sv_catpv(t, "SV_YES=\"1\""); | |
2495 | if (!(SvFLAGS(sv) & (SVf_ROK|SVf_OOK|SVs_OBJECT| | |
2496 | SVs_GMG|SVs_SMG|SVs_RMG)) && | |
2497 | !(~SvFLAGS(sv) & (SVf_POK|SVf_NOK|SVf_READONLY| | |
2498 | SVp_POK|SVp_NOK)) && | |
2499 | SvCUR(sv) == 1 && | |
2500 | SvPVX(sv) && *SvPVX(sv) == '1' && | |
2501 | SvNVX(sv) == 1.0) | |
2502 | goto finish; | |
2503 | } | |
2504 | else { | |
2505 | sv_catpv(t, "SV_PLACEHOLDER=\"1\""); | |
2506 | if (!(SvFLAGS(sv) & (SVf_OK|SVf_OOK|SVs_OBJECT| | |
2507 | SVs_GMG|SVs_SMG|SVs_RMG)) && | |
2508 | SvREADONLY(sv)) | |
2509 | goto finish; | |
2510 | } | |
2511 | sv_catpv(t, " XXX=\"\" "); | |
2512 | } | |
2513 | else if (SvREFCNT(sv) == 0) { | |
2514 | sv_catpv(t, " refcnt=\"0\""); | |
2515 | unref++; | |
2516 | } | |
2517 | else if (DEBUG_R_TEST_) { | |
2518 | int is_tmp = 0; | |
2519 | I32 ix; | |
2520 | /* is this SV on the tmps stack? */ | |
2521 | for (ix=PL_tmps_ix; ix>=0; ix--) { | |
2522 | if (PL_tmps_stack[ix] == sv) { | |
2523 | is_tmp = 1; | |
2524 | break; | |
2525 | } | |
2526 | } | |
2527 | if (SvREFCNT(sv) > 1) | |
2528 | Perl_sv_catpvf(aTHX_ t, " DRT=\"<%"UVuf"%s>\"", (UV)SvREFCNT(sv), | |
2529 | is_tmp ? "T" : ""); | |
2530 | else if (is_tmp) | |
2531 | sv_catpv(t, " DRT=\"<T>\""); | |
2532 | } | |
2533 | ||
2534 | if (SvROK(sv)) { | |
2535 | sv_catpv(t, " ROK=\"\""); | |
2536 | } | |
2537 | switch (SvTYPE(sv)) { | |
2538 | default: | |
2539 | sv_catpv(t, " FREED=\"1\""); | |
2540 | goto finish; | |
2541 | ||
2542 | case SVt_NULL: | |
2543 | sv_catpv(t, " UNDEF=\"1\""); | |
2544 | goto finish; | |
2545 | case SVt_IV: | |
2546 | sv_catpv(t, " IV=\""); | |
2547 | break; | |
2548 | case SVt_NV: | |
2549 | sv_catpv(t, " NV=\""); | |
2550 | break; | |
3b721df9 NC |
2551 | case SVt_PV: |
2552 | sv_catpv(t, " PV=\""); | |
2553 | break; | |
2554 | case SVt_PVIV: | |
2555 | sv_catpv(t, " PVIV=\""); | |
2556 | break; | |
2557 | case SVt_PVNV: | |
2558 | sv_catpv(t, " PVNV=\""); | |
2559 | break; | |
2560 | case SVt_PVMG: | |
2561 | sv_catpv(t, " PVMG=\""); | |
2562 | break; | |
2563 | case SVt_PVLV: | |
2564 | sv_catpv(t, " PVLV=\""); | |
2565 | break; | |
2566 | case SVt_PVAV: | |
2567 | sv_catpv(t, " AV=\""); | |
2568 | break; | |
2569 | case SVt_PVHV: | |
2570 | sv_catpv(t, " HV=\""); | |
2571 | break; | |
2572 | case SVt_PVCV: | |
2573 | if (CvGV(sv)) | |
2574 | Perl_sv_catpvf(aTHX_ t, " CV=\"(%s)\"", GvNAME(CvGV(sv))); | |
2575 | else | |
2576 | sv_catpv(t, " CV=\"()\""); | |
2577 | goto finish; | |
2578 | case SVt_PVGV: | |
2579 | sv_catpv(t, " GV=\""); | |
2580 | break; | |
cecf5685 NC |
2581 | case SVt_BIND: |
2582 | sv_catpv(t, " BIND=\""); | |
3b721df9 | 2583 | break; |
d914baab | 2584 | case SVt_REGEXP: |
4df7f6af NC |
2585 | sv_catpv(t, " ORANGE=\""); |
2586 | break; | |
3b721df9 NC |
2587 | case SVt_PVFM: |
2588 | sv_catpv(t, " FM=\""); | |
2589 | break; | |
2590 | case SVt_PVIO: | |
2591 | sv_catpv(t, " IO=\""); | |
2592 | break; | |
2593 | } | |
2594 | ||
2595 | if (SvPOKp(sv)) { | |
2596 | if (SvPVX(sv)) { | |
2597 | sv_catxmlsv(t, sv); | |
2598 | } | |
2599 | } | |
2600 | else if (SvNOKp(sv)) { | |
2601 | STORE_NUMERIC_LOCAL_SET_STANDARD(); | |
2602 | Perl_sv_catpvf(aTHX_ t, "%"NVgf"",SvNVX(sv)); | |
2603 | RESTORE_NUMERIC_LOCAL(); | |
2604 | } | |
2605 | else if (SvIOKp(sv)) { | |
2606 | if (SvIsUV(sv)) | |
2607 | Perl_sv_catpvf(aTHX_ t, "%"UVuf"", (UV)SvUVX(sv)); | |
2608 | else | |
2609 | Perl_sv_catpvf(aTHX_ t, "%"IVdf"", (IV)SvIVX(sv)); | |
2610 | } | |
2611 | else | |
2612 | sv_catpv(t, ""); | |
2613 | sv_catpv(t, "\""); | |
2614 | ||
2615 | finish: | |
61f9802b AL |
2616 | while (unref--) |
2617 | sv_catpv(t, ")"); | |
3b721df9 NC |
2618 | return SvPV(t, n_a); |
2619 | } | |
2620 | ||
2621 | void | |
2622 | Perl_do_pmop_xmldump(pTHX_ I32 level, PerlIO *file, const PMOP *pm) | |
2623 | { | |
7918f24d NC |
2624 | PERL_ARGS_ASSERT_DO_PMOP_XMLDUMP; |
2625 | ||
3b721df9 NC |
2626 | if (!pm) { |
2627 | Perl_xmldump_indent(aTHX_ level, file, "<pmop/>\n"); | |
2628 | return; | |
2629 | } | |
2630 | Perl_xmldump_indent(aTHX_ level, file, "<pmop \n"); | |
2631 | level++; | |
2632 | if (PM_GETRE(pm)) { | |
d914baab | 2633 | REGEXP *const r = PM_GETRE(pm); |
643e696a | 2634 | SV * const tmpsv = newSVpvn_utf8("", 0, TRUE); |
ad64d0ec | 2635 | sv_catxmlsv(tmpsv, MUTABLE_SV(r)); |
3b721df9 NC |
2636 | Perl_xmldump_indent(aTHX_ level, file, "pre=\"%s\"\n", |
2637 | SvPVX(tmpsv)); | |
2638 | SvREFCNT_dec(tmpsv); | |
2639 | Perl_xmldump_indent(aTHX_ level, file, "when=\"%s\"\n", | |
2640 | (pm->op_private & OPpRUNTIME) ? "RUN" : "COMP"); | |
2641 | } | |
2642 | else | |
2643 | Perl_xmldump_indent(aTHX_ level, file, "pre=\"\" when=\"RUN\"\n"); | |
d914baab | 2644 | if (pm->op_pmflags || (PM_GETRE(pm) && RX_CHECK_SUBSTR(PM_GETRE(pm)))) { |
3df43ef7 | 2645 | SV * const tmpsv = pm_description(pm); |
3b721df9 NC |
2646 | Perl_xmldump_indent(aTHX_ level, file, "pmflags=\"%s\"\n", SvCUR(tmpsv) ? SvPVX(tmpsv) + 1 : ""); |
2647 | SvREFCNT_dec(tmpsv); | |
2648 | } | |
2649 | ||
2650 | level--; | |
20e98b0f | 2651 | if (pm->op_type != OP_PUSHRE && pm->op_pmreplrootu.op_pmreplroot) { |
3b721df9 NC |
2652 | Perl_xmldump_indent(aTHX_ level, file, ">\n"); |
2653 | Perl_xmldump_indent(aTHX_ level+1, file, "<pm_repl>\n"); | |
20e98b0f | 2654 | do_op_xmldump(level+2, file, pm->op_pmreplrootu.op_pmreplroot); |
3b721df9 NC |
2655 | Perl_xmldump_indent(aTHX_ level+1, file, "</pm_repl>\n"); |
2656 | Perl_xmldump_indent(aTHX_ level, file, "</pmop>\n"); | |
2657 | } | |
2658 | else | |
2659 | Perl_xmldump_indent(aTHX_ level, file, "/>\n"); | |
2660 | } | |
2661 | ||
2662 | void | |
2663 | Perl_pmop_xmldump(pTHX_ const PMOP *pm) | |
2664 | { | |
2665 | do_pmop_xmldump(0, PL_xmlfp, pm); | |
2666 | } | |
2667 | ||
2668 | void | |
2669 | Perl_do_op_xmldump(pTHX_ I32 level, PerlIO *file, const OP *o) | |
2670 | { | |
2671 | UV seq; | |
2672 | int contents = 0; | |
7918f24d NC |
2673 | |
2674 | PERL_ARGS_ASSERT_DO_OP_XMLDUMP; | |
2675 | ||
3b721df9 NC |
2676 | if (!o) |
2677 | return; | |
2678 | sequence(o); | |
2679 | seq = sequence_num(o); | |
2680 | Perl_xmldump_indent(aTHX_ level, file, | |
2681 | "<op_%s seq=\"%"UVuf" -> ", | |
2682 | OP_NAME(o), | |
2683 | seq); | |
2684 | level++; | |
2685 | if (o->op_next) | |
2686 | PerlIO_printf(file, seq ? "%"UVuf"\"" : "(%"UVuf")\"", | |
2687 | sequence_num(o->op_next)); | |
2688 | else | |
2689 | PerlIO_printf(file, "DONE\""); | |
2690 | ||
2691 | if (o->op_targ) { | |
2692 | if (o->op_type == OP_NULL) | |
2693 | { | |
2694 | PerlIO_printf(file, " was=\"%s\"", PL_op_name[o->op_targ]); | |
2695 | if (o->op_targ == OP_NEXTSTATE) | |
2696 | { | |
2697 | if (CopLINE(cCOPo)) | |
f5992bc4 | 2698 | PerlIO_printf(file, " line=\"%"UVuf"\"", |
3b721df9 NC |
2699 | (UV)CopLINE(cCOPo)); |
2700 | if (CopSTASHPV(cCOPo)) | |
2701 | PerlIO_printf(file, " package=\"%s\"", | |
2702 | CopSTASHPV(cCOPo)); | |
4b65a919 | 2703 | if (CopLABEL(cCOPo)) |
3b721df9 | 2704 | PerlIO_printf(file, " label=\"%s\"", |
4b65a919 | 2705 | CopLABEL(cCOPo)); |
3b721df9 NC |
2706 | } |
2707 | } | |
2708 | else | |
2709 | PerlIO_printf(file, " targ=\"%ld\"", (long)o->op_targ); | |
2710 | } | |
2711 | #ifdef DUMPADDR | |
2712 | PerlIO_printf(file, " addr=\"0x%"UVxf" => 0x%"UVxf"\"", (UV)o, (UV)o->op_next); | |
2713 | #endif | |
2714 | if (o->op_flags) { | |
76f68e9b | 2715 | SV * const tmpsv = newSVpvs(""); |
3b721df9 NC |
2716 | switch (o->op_flags & OPf_WANT) { |
2717 | case OPf_WANT_VOID: | |
2718 | sv_catpv(tmpsv, ",VOID"); | |
2719 | break; | |
2720 | case OPf_WANT_SCALAR: | |
2721 | sv_catpv(tmpsv, ",SCALAR"); | |
2722 | break; | |
2723 | case OPf_WANT_LIST: | |
2724 | sv_catpv(tmpsv, ",LIST"); | |
2725 | break; | |
2726 | default: | |
2727 | sv_catpv(tmpsv, ",UNKNOWN"); | |
2728 | break; | |
2729 | } | |
2730 | if (o->op_flags & OPf_KIDS) | |
2731 | sv_catpv(tmpsv, ",KIDS"); | |
2732 | if (o->op_flags & OPf_PARENS) | |
2733 | sv_catpv(tmpsv, ",PARENS"); | |
2734 | if (o->op_flags & OPf_STACKED) | |
2735 | sv_catpv(tmpsv, ",STACKED"); | |
2736 | if (o->op_flags & OPf_REF) | |
2737 | sv_catpv(tmpsv, ",REF"); | |
2738 | if (o->op_flags & OPf_MOD) | |
2739 | sv_catpv(tmpsv, ",MOD"); | |
2740 | if (o->op_flags & OPf_SPECIAL) | |
2741 | sv_catpv(tmpsv, ",SPECIAL"); | |
2742 | PerlIO_printf(file, " flags=\"%s\"", SvCUR(tmpsv) ? SvPVX(tmpsv) + 1 : ""); | |
2743 | SvREFCNT_dec(tmpsv); | |
2744 | } | |
2745 | if (o->op_private) { | |
76f68e9b | 2746 | SV * const tmpsv = newSVpvs(""); |
3b721df9 NC |
2747 | if (PL_opargs[o->op_type] & OA_TARGLEX) { |
2748 | if (o->op_private & OPpTARGET_MY) | |
2749 | sv_catpv(tmpsv, ",TARGET_MY"); | |
2750 | } | |
2751 | else if (o->op_type == OP_LEAVESUB || | |
2752 | o->op_type == OP_LEAVE || | |
2753 | o->op_type == OP_LEAVESUBLV || | |
2754 | o->op_type == OP_LEAVEWRITE) { | |
2755 | if (o->op_private & OPpREFCOUNTED) | |
2756 | sv_catpv(tmpsv, ",REFCOUNTED"); | |
2757 | } | |
2758 | else if (o->op_type == OP_AASSIGN) { | |
2759 | if (o->op_private & OPpASSIGN_COMMON) | |
2760 | sv_catpv(tmpsv, ",COMMON"); | |
2761 | } | |
2762 | else if (o->op_type == OP_SASSIGN) { | |
2763 | if (o->op_private & OPpASSIGN_BACKWARDS) | |
2764 | sv_catpv(tmpsv, ",BACKWARDS"); | |
2765 | } | |
2766 | else if (o->op_type == OP_TRANS) { | |
2767 | if (o->op_private & OPpTRANS_SQUASH) | |
2768 | sv_catpv(tmpsv, ",SQUASH"); | |
2769 | if (o->op_private & OPpTRANS_DELETE) | |
2770 | sv_catpv(tmpsv, ",DELETE"); | |
2771 | if (o->op_private & OPpTRANS_COMPLEMENT) | |
2772 | sv_catpv(tmpsv, ",COMPLEMENT"); | |
2773 | if (o->op_private & OPpTRANS_IDENTICAL) | |
2774 | sv_catpv(tmpsv, ",IDENTICAL"); | |
2775 | if (o->op_private & OPpTRANS_GROWS) | |
2776 | sv_catpv(tmpsv, ",GROWS"); | |
2777 | } | |
2778 | else if (o->op_type == OP_REPEAT) { | |
2779 | if (o->op_private & OPpREPEAT_DOLIST) | |
2780 | sv_catpv(tmpsv, ",DOLIST"); | |
2781 | } | |
2782 | else if (o->op_type == OP_ENTERSUB || | |
2783 | o->op_type == OP_RV2SV || | |
2784 | o->op_type == OP_GVSV || | |
2785 | o->op_type == OP_RV2AV || | |
2786 | o->op_type == OP_RV2HV || | |
2787 | o->op_type == OP_RV2GV || | |
2788 | o->op_type == OP_AELEM || | |
2789 | o->op_type == OP_HELEM ) | |
2790 | { | |
2791 | if (o->op_type == OP_ENTERSUB) { | |
2792 | if (o->op_private & OPpENTERSUB_AMPER) | |
2793 | sv_catpv(tmpsv, ",AMPER"); | |
2794 | if (o->op_private & OPpENTERSUB_DB) | |
2795 | sv_catpv(tmpsv, ",DB"); | |
2796 | if (o->op_private & OPpENTERSUB_HASTARG) | |
2797 | sv_catpv(tmpsv, ",HASTARG"); | |
2798 | if (o->op_private & OPpENTERSUB_NOPAREN) | |
2799 | sv_catpv(tmpsv, ",NOPAREN"); | |
2800 | if (o->op_private & OPpENTERSUB_INARGS) | |
2801 | sv_catpv(tmpsv, ",INARGS"); | |
2802 | if (o->op_private & OPpENTERSUB_NOMOD) | |
2803 | sv_catpv(tmpsv, ",NOMOD"); | |
2804 | } | |
2805 | else { | |
2806 | switch (o->op_private & OPpDEREF) { | |
2807 | case OPpDEREF_SV: | |
2808 | sv_catpv(tmpsv, ",SV"); | |
2809 | break; | |
2810 | case OPpDEREF_AV: | |
2811 | sv_catpv(tmpsv, ",AV"); | |
2812 | break; | |
2813 | case OPpDEREF_HV: | |
2814 | sv_catpv(tmpsv, ",HV"); | |
2815 | break; | |
2816 | } | |
2817 | if (o->op_private & OPpMAYBE_LVSUB) | |
2818 | sv_catpv(tmpsv, ",MAYBE_LVSUB"); | |
2819 | } | |
2820 | if (o->op_type == OP_AELEM || o->op_type == OP_HELEM) { | |
2821 | if (o->op_private & OPpLVAL_DEFER) | |
2822 | sv_catpv(tmpsv, ",LVAL_DEFER"); | |
2823 | } | |
2824 | else { | |
2825 | if (o->op_private & HINT_STRICT_REFS) | |
2826 | sv_catpv(tmpsv, ",STRICT_REFS"); | |
2827 | if (o->op_private & OPpOUR_INTRO) | |
2828 | sv_catpv(tmpsv, ",OUR_INTRO"); | |
2829 | } | |
2830 | } | |
2831 | else if (o->op_type == OP_CONST) { | |
2832 | if (o->op_private & OPpCONST_BARE) | |
2833 | sv_catpv(tmpsv, ",BARE"); | |
2834 | if (o->op_private & OPpCONST_STRICT) | |
2835 | sv_catpv(tmpsv, ",STRICT"); | |
2836 | if (o->op_private & OPpCONST_ARYBASE) | |
2837 | sv_catpv(tmpsv, ",ARYBASE"); | |
2838 | if (o->op_private & OPpCONST_WARNING) | |
2839 | sv_catpv(tmpsv, ",WARNING"); | |
2840 | if (o->op_private & OPpCONST_ENTERED) | |
2841 | sv_catpv(tmpsv, ",ENTERED"); | |
2842 | } | |
2843 | else if (o->op_type == OP_FLIP) { | |
2844 | if (o->op_private & OPpFLIP_LINENUM) | |
2845 | sv_catpv(tmpsv, ",LINENUM"); | |
2846 | } | |
2847 | else if (o->op_type == OP_FLOP) { | |
2848 | if (o->op_private & OPpFLIP_LINENUM) | |
2849 | sv_catpv(tmpsv, ",LINENUM"); | |
2850 | } | |
2851 | else if (o->op_type == OP_RV2CV) { | |
2852 | if (o->op_private & OPpLVAL_INTRO) | |
2853 | sv_catpv(tmpsv, ",INTRO"); | |
2854 | } | |
2855 | else if (o->op_type == OP_GV) { | |
2856 | if (o->op_private & OPpEARLY_CV) | |
2857 | sv_catpv(tmpsv, ",EARLY_CV"); | |
2858 | } | |
2859 | else if (o->op_type == OP_LIST) { | |
2860 | if (o->op_private & OPpLIST_GUESSED) | |
2861 | sv_catpv(tmpsv, ",GUESSED"); | |
2862 | } | |
2863 | else if (o->op_type == OP_DELETE) { | |
2864 | if (o->op_private & OPpSLICE) | |
2865 | sv_catpv(tmpsv, ",SLICE"); | |
2866 | } | |
2867 | else if (o->op_type == OP_EXISTS) { | |
2868 | if (o->op_private & OPpEXISTS_SUB) | |
2869 | sv_catpv(tmpsv, ",EXISTS_SUB"); | |
2870 | } | |
2871 | else if (o->op_type == OP_SORT) { | |
2872 | if (o->op_private & OPpSORT_NUMERIC) | |
2873 | sv_catpv(tmpsv, ",NUMERIC"); | |
2874 | if (o->op_private & OPpSORT_INTEGER) | |
2875 | sv_catpv(tmpsv, ",INTEGER"); | |
2876 | if (o->op_private & OPpSORT_REVERSE) | |
2877 | sv_catpv(tmpsv, ",REVERSE"); | |
2878 | } | |
3b721df9 NC |
2879 | else if (o->op_type == OP_OPEN || o->op_type == OP_BACKTICK) { |
2880 | if (o->op_private & OPpOPEN_IN_RAW) | |
2881 | sv_catpv(tmpsv, ",IN_RAW"); | |
2882 | if (o->op_private & OPpOPEN_IN_CRLF) | |
2883 | sv_catpv(tmpsv, ",IN_CRLF"); | |
2884 | if (o->op_private & OPpOPEN_OUT_RAW) | |
2885 | sv_catpv(tmpsv, ",OUT_RAW"); | |
2886 | if (o->op_private & OPpOPEN_OUT_CRLF) | |
2887 | sv_catpv(tmpsv, ",OUT_CRLF"); | |
2888 | } | |
2889 | else if (o->op_type == OP_EXIT) { | |
2890 | if (o->op_private & OPpEXIT_VMSISH) | |
2891 | sv_catpv(tmpsv, ",EXIT_VMSISH"); | |
2892 | if (o->op_private & OPpHUSH_VMSISH) | |
2893 | sv_catpv(tmpsv, ",HUSH_VMSISH"); | |
2894 | } | |
2895 | else if (o->op_type == OP_DIE) { | |
2896 | if (o->op_private & OPpHUSH_VMSISH) | |
2897 | sv_catpv(tmpsv, ",HUSH_VMSISH"); | |
2898 | } | |
2899 | else if (PL_check[o->op_type] != MEMBER_TO_FPTR(Perl_ck_ftst)) { | |
6ecf81d6 | 2900 | if (OP_IS_FILETEST_ACCESS(o->op_type) && o->op_private & OPpFT_ACCESS) |
3b721df9 NC |
2901 | sv_catpv(tmpsv, ",FT_ACCESS"); |
2902 | if (o->op_private & OPpFT_STACKED) | |
2903 | sv_catpv(tmpsv, ",FT_STACKED"); | |
2904 | } | |
2905 | if (o->op_flags & OPf_MOD && o->op_private & OPpLVAL_INTRO) | |
2906 | sv_catpv(tmpsv, ",INTRO"); | |
2907 | if (SvCUR(tmpsv)) | |
2908 | S_xmldump_attr(aTHX_ level, file, "private=\"%s\"", SvPVX(tmpsv) + 1); | |
2909 | SvREFCNT_dec(tmpsv); | |
2910 | } | |
2911 | ||
2912 | switch (o->op_type) { | |
2913 | case OP_AELEMFAST: | |
2914 | if (o->op_flags & OPf_SPECIAL) { | |
2915 | break; | |
2916 | } | |
2917 | case OP_GVSV: | |
2918 | case OP_GV: | |
2919 | #ifdef USE_ITHREADS | |
2920 | S_xmldump_attr(aTHX_ level, file, "padix=\"%" IVdf "\"", (IV)cPADOPo->op_padix); | |
2921 | #else | |
2922 | if (cSVOPo->op_sv) { | |
d914baab NC |
2923 | SV * const tmpsv1 = newSVpvn_utf8(NULL, 0, TRUE); |
2924 | SV * const tmpsv2 = newSVpvn_utf8("", 0, TRUE); | |
3b721df9 NC |
2925 | char *s; |
2926 | STRLEN len; | |
2927 | ENTER; | |
2928 | SAVEFREESV(tmpsv1); | |
2929 | SAVEFREESV(tmpsv2); | |
159b6efe | 2930 | gv_fullname3(tmpsv1, MUTABLE_GV(cSVOPo->op_sv), NULL); |
3b721df9 NC |
2931 | s = SvPV(tmpsv1,len); |
2932 | sv_catxmlpvn(tmpsv2, s, len, 1); | |
2933 | S_xmldump_attr(aTHX_ level, file, "gv=\"%s\"", SvPV(tmpsv2, len)); | |
2934 | LEAVE; | |
2935 | } | |
2936 | else | |
2937 | S_xmldump_attr(aTHX_ level, file, "gv=\"NULL\""); | |
2938 | #endif | |
2939 | break; | |
2940 | case OP_CONST: | |
996c9baa | 2941 | case OP_HINTSEVAL: |
3b721df9 NC |
2942 | case OP_METHOD_NAMED: |
2943 | #ifndef USE_ITHREADS | |
2944 | /* with ITHREADS, consts are stored in the pad, and the right pad | |
2945 | * may not be active here, so skip */ | |
2946 | S_xmldump_attr(aTHX_ level, file, "%s", sv_xmlpeek(cSVOPo_sv)); | |
2947 | #endif | |
2948 | break; | |
2949 | case OP_ANONCODE: | |
2950 | if (!contents) { | |
2951 | contents = 1; | |
2952 | PerlIO_printf(file, ">\n"); | |
2953 | } | |
2954 | do_op_xmldump(level+1, file, CvROOT(cSVOPo_sv)); | |
2955 | break; | |
3b721df9 NC |
2956 | case OP_NEXTSTATE: |
2957 | case OP_DBSTATE: | |
2958 | if (CopLINE(cCOPo)) | |
f5992bc4 | 2959 | S_xmldump_attr(aTHX_ level, file, "line=\"%"UVuf"\"", |
3b721df9 NC |
2960 | (UV)CopLINE(cCOPo)); |
2961 | if (CopSTASHPV(cCOPo)) | |
2962 | S_xmldump_attr(aTHX_ level, file, "package=\"%s\"", | |
2963 | CopSTASHPV(cCOPo)); | |
4b65a919 | 2964 | if (CopLABEL(cCOPo)) |
3b721df9 | 2965 | S_xmldump_attr(aTHX_ level, file, "label=\"%s\"", |
4b65a919 | 2966 | CopLABEL(cCOPo)); |
3b721df9 NC |
2967 | break; |
2968 | case OP_ENTERLOOP: | |
2969 | S_xmldump_attr(aTHX_ level, file, "redo=\""); | |
2970 | if (cLOOPo->op_redoop) | |
2971 | PerlIO_printf(file, "%"UVuf"\"", sequence_num(cLOOPo->op_redoop)); | |
2972 | else | |
2973 | PerlIO_printf(file, "DONE\""); | |
2974 | S_xmldump_attr(aTHX_ level, file, "next=\""); | |
2975 | if (cLOOPo->op_nextop) | |
2976 | PerlIO_printf(file, "%"UVuf"\"", sequence_num(cLOOPo->op_nextop)); | |
2977 | else | |
2978 | PerlIO_printf(file, "DONE\""); | |
2979 | S_xmldump_attr(aTHX_ level, file, "last=\""); | |
2980 | if (cLOOPo->op_lastop) | |
2981 | PerlIO_printf(file, "%"UVuf"\"", sequence_num(cLOOPo->op_lastop)); | |
2982 | else | |
2983 | PerlIO_printf(file, "DONE\""); | |
2984 | break; | |
2985 | case OP_COND_EXPR: | |
2986 | case OP_RANGE: | |
2987 | case OP_MAPWHILE: | |
2988 | case OP_GREPWHILE: | |
2989 | case OP_OR: | |
2990 | case OP_AND: | |
2991 | S_xmldump_attr(aTHX_ level, file, "other=\""); | |
2992 | if (cLOGOPo->op_other) | |
2993 | PerlIO_printf(file, "%"UVuf"\"", sequence_num(cLOGOPo->op_other)); | |
2994 | else | |
2995 | PerlIO_printf(file, "DONE\""); | |
2996 | break; | |
2997 | case OP_LEAVE: | |
2998 | case OP_LEAVEEVAL: | |
2999 | case OP_LEAVESUB: | |
3000 | case OP_LEAVESUBLV: | |
3001 | case OP_LEAVEWRITE: | |
3002 | case OP_SCOPE: | |
3003 | if (o->op_private & OPpREFCOUNTED) | |
3004 | S_xmldump_attr(aTHX_ level, file, "refcnt=\"%"UVuf"\"", (UV)o->op_targ); | |
3005 | break; | |
3006 | default: | |
3007 | break; | |
3008 | } | |
3009 | ||
3010 | if (PL_madskills && o->op_madprop) { | |
fb2b694a | 3011 | char prevkey = '\0'; |
d914baab | 3012 | SV * const tmpsv = newSVpvn_utf8("", 0, TRUE); |
20f84293 | 3013 | const MADPROP* mp = o->op_madprop; |
61f9802b | 3014 | |
3b721df9 NC |
3015 | if (!contents) { |
3016 | contents = 1; | |
3017 | PerlIO_printf(file, ">\n"); | |
3018 | } | |
3019 | Perl_xmldump_indent(aTHX_ level, file, "<madprops>\n"); | |
3020 | level++; | |
3021 | while (mp) { | |
3022 | char tmp = mp->mad_key; | |
76f68e9b | 3023 | sv_setpvs(tmpsv,"\""); |
3b721df9 NC |
3024 | if (tmp) |
3025 | sv_catxmlpvn(tmpsv, &tmp, 1, 0); | |
fb2b694a GG |
3026 | if ((tmp == '_') || (tmp == '#')) /* '_' '#' whitespace belong to the previous token. */ |
3027 | sv_catxmlpvn(tmpsv, &prevkey, 1, 0); | |
3028 | else | |
3029 | prevkey = tmp; | |
3b721df9 NC |
3030 | sv_catpv(tmpsv, "\""); |
3031 | switch (mp->mad_type) { | |
3032 | case MAD_NULL: | |
3033 | sv_catpv(tmpsv, "NULL"); | |
3034 | Perl_xmldump_indent(aTHX_ level, file, "<mad_null key=%s/>\n", SvPVX(tmpsv)); | |
3035 | break; | |
3036 | case MAD_PV: | |
3037 | sv_catpv(tmpsv, " val=\""); | |
3038 | sv_catxmlpvn(tmpsv, (char*)mp->mad_val, mp->mad_vlen,1); | |
3039 | sv_catpv(tmpsv, "\""); | |
3040 | Perl_xmldump_indent(aTHX_ level, file, "<mad_pv key=%s/>\n", SvPVX(tmpsv)); | |
3041 | break; | |
3042 | case MAD_SV: | |
3043 | sv_catpv(tmpsv, " val=\""); | |
ad64d0ec | 3044 | sv_catxmlsv(tmpsv, MUTABLE_SV(mp->mad_val)); |
3b721df9 NC |
3045 | sv_catpv(tmpsv, "\""); |
3046 | Perl_xmldump_indent(aTHX_ level, file, "<mad_sv key=%s/>\n", SvPVX(tmpsv)); | |
3047 | break; | |
3048 | case MAD_OP: | |
3049 | if ((OP*)mp->mad_val) { | |
3050 | Perl_xmldump_indent(aTHX_ level, file, "<mad_op key=%s>\n", SvPVX(tmpsv)); | |
3051 | do_op_xmldump(level+1, file, (OP*)mp->mad_val); | |
3052 | Perl_xmldump_indent(aTHX_ level, file, "</mad_op>\n"); | |
3053 | } | |
3054 | break; | |
3055 | default: | |
3056 | Perl_xmldump_indent(aTHX_ level, file, "<mad_unk key=%s/>\n", SvPVX(tmpsv)); | |
3057 | break; | |
3058 | } | |
3059 | mp = mp->mad_next; | |
3060 | } | |
3061 | level--; | |
3062 | Perl_xmldump_indent(aTHX_ level, file, "</madprops>\n"); | |
3063 | ||
3064 | SvREFCNT_dec(tmpsv); | |
3065 | } | |
3066 | ||
3067 | switch (o->op_type) { | |
3068 | case OP_PUSHRE: | |
3069 | case OP_MATCH: | |
3070 | case OP_QR: | |
3071 | case OP_SUBST: | |
3072 | if (!contents) { | |
3073 | contents = 1; | |
3074 | PerlIO_printf(file, ">\n"); | |
3075 | } | |
3076 | do_pmop_xmldump(level, file, cPMOPo); | |
3077 | break; | |
3078 | default: | |
3079 | break; | |
3080 | } | |
3081 | ||
3082 | if (o->op_flags & OPf_KIDS) { | |
3083 | OP *kid; | |
3084 | if (!contents) { | |
3085 | contents = 1; | |
3086 | PerlIO_printf(file, ">\n"); | |
3087 | } | |
3088 | for (kid = cUNOPo->op_first; kid; kid = kid->op_sibling) | |
3089 | do_op_xmldump(level, file, kid); | |
3090 | } | |
3091 | ||
3092 | if (contents) | |
3093 | Perl_xmldump_indent(aTHX_ level-1, file, "</op_%s>\n", OP_NAME(o)); | |
3094 | else | |
3095 | PerlIO_printf(file, " />\n"); | |
3096 | } | |
3097 | ||
3098 | void | |
3099 | Perl_op_xmldump(pTHX_ const OP *o) | |
3100 | { | |
7918f24d NC |
3101 | PERL_ARGS_ASSERT_OP_XMLDUMP; |
3102 | ||
3b721df9 NC |
3103 | do_op_xmldump(0, PL_xmlfp, o); |
3104 | } | |
3105 | #endif | |
3106 | ||
66610fdd RGS |
3107 | /* |
3108 | * Local variables: | |
3109 | * c-indentation-style: bsd | |
3110 | * c-basic-offset: 4 | |
3111 | * indent-tabs-mode: t | |
3112 | * End: | |
3113 | * | |
37442d52 RGS |
3114 | * ex: set ts=8 sts=4 sw=4 noet: |
3115 | */ |