Commit | Line | Data |
---|---|---|
a0d0e21e | 1 | /* dump.c |
a687059c | 2 | * |
4bb101f2 | 3 | * Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, |
bc641c27 | 4 | * 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 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 | /* | |
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.'" | |
8d063cd8 LW |
14 | */ |
15 | ||
166f8a29 | 16 | /* This file contains utility routines to dump the contents of SV and OP |
61296642 | 17 | * structures, as used by command-line options like -Dt and -Dx, and |
166f8a29 DM |
18 | * by Devel::Peek. |
19 | * | |
20 | * It also holds the debugging version of the runops function. | |
21 | */ | |
22 | ||
8d063cd8 | 23 | #include "EXTERN.h" |
864dbfa3 | 24 | #define PERL_IN_DUMP_C |
8d063cd8 | 25 | #include "perl.h" |
f722798b | 26 | #include "regcomp.h" |
0bd48802 AL |
27 | #include "proto.h" |
28 | ||
8d063cd8 | 29 | |
5357ca29 NC |
30 | static const char* const svtypenames[SVt_LAST] = { |
31 | "NULL", | |
1cb9cd50 | 32 | "BIND", |
5357ca29 | 33 | "IV", |
b53eecb4 | 34 | "NV", |
5357ca29 NC |
35 | "PV", |
36 | "PVIV", | |
37 | "PVNV", | |
38 | "PVMG", | |
5c35adbb | 39 | "REGEXP", |
5357ca29 NC |
40 | "PVGV", |
41 | "PVLV", | |
42 | "PVAV", | |
43 | "PVHV", | |
44 | "PVCV", | |
45 | "PVFM", | |
46 | "PVIO" | |
47 | }; | |
48 | ||
49 | ||
50 | static const char* const svshorttypenames[SVt_LAST] = { | |
51 | "UNDEF", | |
1cb9cd50 | 52 | "BIND", |
5357ca29 | 53 | "IV", |
b53eecb4 | 54 | "NV", |
5357ca29 NC |
55 | "PV", |
56 | "PVIV", | |
57 | "PVNV", | |
58 | "PVMG", | |
5c35adbb | 59 | "REGEXP", |
5357ca29 NC |
60 | "GV", |
61 | "PVLV", | |
62 | "AV", | |
63 | "HV", | |
64 | "CV", | |
65 | "FM", | |
66 | "IO" | |
67 | }; | |
68 | ||
27da23d5 | 69 | #define Sequence PL_op_sequence |
2814eb74 | 70 | |
3967c732 | 71 | void |
864dbfa3 | 72 | Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...) |
3967c732 | 73 | { |
3967c732 | 74 | va_list args; |
7918f24d | 75 | PERL_ARGS_ASSERT_DUMP_INDENT; |
3967c732 | 76 | va_start(args, pat); |
c5be433b | 77 | dump_vindent(level, file, pat, &args); |
3967c732 JD |
78 | va_end(args); |
79 | } | |
8adcabd8 LW |
80 | |
81 | void | |
c5be433b GS |
82 | Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args) |
83 | { | |
97aff369 | 84 | dVAR; |
7918f24d | 85 | PERL_ARGS_ASSERT_DUMP_VINDENT; |
c8db6e60 | 86 | PerlIO_printf(file, "%*s", (int)(level*PL_dumpindent), ""); |
c5be433b GS |
87 | PerlIO_vprintf(file, pat, *args); |
88 | } | |
89 | ||
90 | void | |
864dbfa3 | 91 | Perl_dump_all(pTHX) |
79072805 | 92 | { |
97aff369 | 93 | dVAR; |
760ac839 | 94 | PerlIO_setlinebuf(Perl_debug_log); |
3280af22 | 95 | if (PL_main_root) |
3967c732 | 96 | op_dump(PL_main_root); |
3280af22 | 97 | dump_packsubs(PL_defstash); |
463ee0b2 LW |
98 | } |
99 | ||
100 | void | |
e1ec3a88 | 101 | Perl_dump_packsubs(pTHX_ const HV *stash) |
463ee0b2 | 102 | { |
97aff369 | 103 | dVAR; |
a0d0e21e | 104 | I32 i; |
463ee0b2 | 105 | |
7918f24d NC |
106 | PERL_ARGS_ASSERT_DUMP_PACKSUBS; |
107 | ||
8990e307 LW |
108 | if (!HvARRAY(stash)) |
109 | return; | |
a0d0e21e | 110 | for (i = 0; i <= (I32) HvMAX(stash); i++) { |
e1ec3a88 | 111 | const HE *entry; |
4db58590 | 112 | for (entry = HvARRAY(stash)[i]; entry; entry = HeNEXT(entry)) { |
61f9802b | 113 | const GV * const gv = (GV*)HeVAL(entry); |
e29cdcb3 GS |
114 | if (SvTYPE(gv) != SVt_PVGV || !GvGP(gv)) |
115 | continue; | |
8ebc5c01 | 116 | if (GvCVu(gv)) |
463ee0b2 | 117 | dump_sub(gv); |
85e6fe83 LW |
118 | if (GvFORM(gv)) |
119 | dump_form(gv); | |
61f9802b AL |
120 | if (HeKEY(entry)[HeKLEN(entry)-1] == ':') { |
121 | const HV * const hv = GvHV(gv); | |
122 | if (hv && (hv != PL_defstash)) | |
123 | dump_packsubs(hv); /* nested package */ | |
124 | } | |
463ee0b2 | 125 | } |
79072805 LW |
126 | } |
127 | } | |
128 | ||
129 | void | |
e1ec3a88 | 130 | Perl_dump_sub(pTHX_ const GV *gv) |
a687059c | 131 | { |
b464bac0 | 132 | SV * const sv = sv_newmortal(); |
85e6fe83 | 133 | |
7918f24d NC |
134 | PERL_ARGS_ASSERT_DUMP_SUB; |
135 | ||
bd61b366 | 136 | gv_fullname3(sv, gv, NULL); |
b15aece3 | 137 | Perl_dump_indent(aTHX_ 0, Perl_debug_log, "\nSUB %s = ", SvPVX_const(sv)); |
aed2304a | 138 | if (CvISXSUB(GvCV(gv))) |
91f3b821 GS |
139 | Perl_dump_indent(aTHX_ 0, Perl_debug_log, "(xsub 0x%"UVxf" %d)\n", |
140 | PTR2UV(CvXSUB(GvCV(gv))), | |
894356b3 | 141 | (int)CvXSUBANY(GvCV(gv)).any_i32); |
85e6fe83 | 142 | else if (CvROOT(GvCV(gv))) |
3967c732 | 143 | op_dump(CvROOT(GvCV(gv))); |
85e6fe83 | 144 | else |
cea2e8a9 | 145 | Perl_dump_indent(aTHX_ 0, Perl_debug_log, "<undef>\n"); |
85e6fe83 LW |
146 | } |
147 | ||
148 | void | |
e1ec3a88 | 149 | Perl_dump_form(pTHX_ const GV *gv) |
85e6fe83 | 150 | { |
b464bac0 | 151 | SV * const sv = sv_newmortal(); |
85e6fe83 | 152 | |
7918f24d NC |
153 | PERL_ARGS_ASSERT_DUMP_FORM; |
154 | ||
bd61b366 | 155 | gv_fullname3(sv, gv, NULL); |
b15aece3 | 156 | Perl_dump_indent(aTHX_ 0, Perl_debug_log, "\nFORMAT %s = ", SvPVX_const(sv)); |
85e6fe83 | 157 | if (CvROOT(GvFORM(gv))) |
3967c732 | 158 | op_dump(CvROOT(GvFORM(gv))); |
85e6fe83 | 159 | else |
cea2e8a9 | 160 | Perl_dump_indent(aTHX_ 0, Perl_debug_log, "<undef>\n"); |
a687059c LW |
161 | } |
162 | ||
8adcabd8 | 163 | void |
864dbfa3 | 164 | Perl_dump_eval(pTHX) |
8d063cd8 | 165 | { |
97aff369 | 166 | dVAR; |
3967c732 JD |
167 | op_dump(PL_eval_root); |
168 | } | |
169 | ||
3df15adc YO |
170 | |
171 | /* | |
ddc5bc0f | 172 | =for apidoc Apd|char*|pv_escape|NN SV *dsv|NN const char const *str\ |
ab3bbdeb YO |
173 | |const STRLEN count|const STRLEN max |
174 | |STRLEN const *escaped, const U32 flags | |
3df15adc YO |
175 | |
176 | Escapes at most the first "count" chars of pv and puts the results into | |
ab3bbdeb | 177 | dsv such that the size of the escaped string will not exceed "max" chars |
3df15adc YO |
178 | and will not contain any incomplete escape sequences. |
179 | ||
ab3bbdeb YO |
180 | If flags contains PERL_PV_ESCAPE_QUOTE then any double quotes in the string |
181 | will also be escaped. | |
3df15adc YO |
182 | |
183 | Normally the SV will be cleared before the escaped string is prepared, | |
ab3bbdeb YO |
184 | but when PERL_PV_ESCAPE_NOCLEAR is set this will not occur. |
185 | ||
38a44b82 | 186 | If PERL_PV_ESCAPE_UNI is set then the input string is treated as Unicode, |
ab3bbdeb | 187 | if PERL_PV_ESCAPE_UNI_DETECT is set then the input string is scanned |
38a44b82 | 188 | using C<is_utf8_string()> to determine if it is Unicode. |
ab3bbdeb YO |
189 | |
190 | If PERL_PV_ESCAPE_ALL is set then all input chars will be output | |
191 | using C<\x01F1> style escapes, otherwise only chars above 255 will be | |
192 | escaped using this style, other non printable chars will use octal or | |
193 | common escaped patterns like C<\n>. If PERL_PV_ESCAPE_NOBACKSLASH | |
194 | then all chars below 255 will be treated as printable and | |
195 | will be output as literals. | |
196 | ||
197 | If PERL_PV_ESCAPE_FIRSTCHAR is set then only the first char of the | |
198 | string will be escaped, regardles of max. If the string is utf8 and | |
199 | the chars value is >255 then it will be returned as a plain hex | |
200 | sequence. Thus the output will either be a single char, | |
201 | an octal escape sequence, a special escape like C<\n> or a 3 or | |
202 | more digit hex value. | |
3df15adc | 203 | |
44a2ac75 YO |
204 | If PERL_PV_ESCAPE_RE is set then the escape char used will be a '%' and |
205 | not a '\\'. This is because regexes very often contain backslashed | |
206 | sequences, whereas '%' is not a particularly common character in patterns. | |
207 | ||
ab3bbdeb | 208 | Returns a pointer to the escaped text as held by dsv. |
3df15adc YO |
209 | |
210 | =cut | |
211 | */ | |
ab3bbdeb | 212 | #define PV_ESCAPE_OCTBUFSIZE 32 |
ddc5bc0f | 213 | |
3967c732 | 214 | char * |
ddc5bc0f | 215 | Perl_pv_escape( pTHX_ SV *dsv, char const * const str, |
ab3bbdeb YO |
216 | const STRLEN count, const STRLEN max, |
217 | STRLEN * const escaped, const U32 flags ) | |
218 | { | |
61f9802b AL |
219 | const char esc = (flags & PERL_PV_ESCAPE_RE) ? '%' : '\\'; |
220 | const char dq = (flags & PERL_PV_ESCAPE_QUOTE) ? '"' : esc; | |
44a2ac75 | 221 | char octbuf[PV_ESCAPE_OCTBUFSIZE] = "%123456789ABCDF"; |
ab3bbdeb YO |
222 | STRLEN wrote = 0; /* chars written so far */ |
223 | STRLEN chsize = 0; /* size of data to be written */ | |
224 | STRLEN readsize = 1; /* size of data just read */ | |
38a44b82 | 225 | bool isuni= flags & PERL_PV_ESCAPE_UNI ? 1 : 0; /* is this Unicode */ |
ddc5bc0f | 226 | const char *pv = str; |
61f9802b | 227 | const char * const end = pv + count; /* end of string */ |
44a2ac75 | 228 | octbuf[0] = esc; |
ab3bbdeb | 229 | |
7918f24d NC |
230 | PERL_ARGS_ASSERT_PV_ESCAPE; |
231 | ||
9ed8b5e5 | 232 | if (!(flags & PERL_PV_ESCAPE_NOCLEAR)) { |
7fddd944 | 233 | /* This won't alter the UTF-8 flag */ |
3df15adc | 234 | sv_setpvn(dsv, "", 0); |
7fddd944 | 235 | } |
ab3bbdeb | 236 | |
ddc5bc0f | 237 | if ((flags & PERL_PV_ESCAPE_UNI_DETECT) && is_utf8_string((U8*)pv, count)) |
ab3bbdeb YO |
238 | isuni = 1; |
239 | ||
240 | for ( ; (pv < end && (!max || (wrote < max))) ; pv += readsize ) { | |
ddc5bc0f | 241 | const UV u= (isuni) ? utf8_to_uvchr((U8*)pv, &readsize) : (U8)*pv; |
ab3bbdeb YO |
242 | const U8 c = (U8)u & 0xFF; |
243 | ||
244 | if ( ( u > 255 ) || (flags & PERL_PV_ESCAPE_ALL)) { | |
245 | if (flags & PERL_PV_ESCAPE_FIRSTCHAR) | |
246 | chsize = my_snprintf( octbuf, PV_ESCAPE_OCTBUFSIZE, | |
247 | "%"UVxf, u); | |
248 | else | |
249 | chsize = my_snprintf( octbuf, PV_ESCAPE_OCTBUFSIZE, | |
44a2ac75 | 250 | "%cx{%"UVxf"}", esc, u); |
ab3bbdeb YO |
251 | } else if (flags & PERL_PV_ESCAPE_NOBACKSLASH) { |
252 | chsize = 1; | |
253 | } else { | |
44a2ac75 YO |
254 | if ( (c == dq) || (c == esc) || !isPRINT(c) ) { |
255 | chsize = 2; | |
ab3bbdeb | 256 | switch (c) { |
44a2ac75 YO |
257 | |
258 | case '\\' : /* fallthrough */ | |
259 | case '%' : if ( c == esc ) { | |
260 | octbuf[1] = esc; | |
261 | } else { | |
262 | chsize = 1; | |
263 | } | |
264 | break; | |
3df15adc YO |
265 | case '\v' : octbuf[1] = 'v'; break; |
266 | case '\t' : octbuf[1] = 't'; break; | |
267 | case '\r' : octbuf[1] = 'r'; break; | |
268 | case '\n' : octbuf[1] = 'n'; break; | |
269 | case '\f' : octbuf[1] = 'f'; break; | |
44a2ac75 | 270 | case '"' : |
ab3bbdeb | 271 | if ( dq == '"' ) |
3df15adc | 272 | octbuf[1] = '"'; |
ab3bbdeb YO |
273 | else |
274 | chsize = 1; | |
44a2ac75 | 275 | break; |
3df15adc | 276 | default: |
ddc5bc0f | 277 | if ( (pv < end) && isDIGIT((U8)*(pv+readsize)) ) |
ab3bbdeb | 278 | chsize = my_snprintf( octbuf, PV_ESCAPE_OCTBUFSIZE, |
44a2ac75 YO |
279 | "%c%03o", esc, c); |
280 | else | |
ab3bbdeb | 281 | chsize = my_snprintf( octbuf, PV_ESCAPE_OCTBUFSIZE, |
44a2ac75 | 282 | "%c%o", esc, c); |
ab3bbdeb YO |
283 | } |
284 | } else { | |
44a2ac75 | 285 | chsize = 1; |
ab3bbdeb | 286 | } |
44a2ac75 YO |
287 | } |
288 | if ( max && (wrote + chsize > max) ) { | |
289 | break; | |
ab3bbdeb | 290 | } else if (chsize > 1) { |
44a2ac75 YO |
291 | sv_catpvn(dsv, octbuf, chsize); |
292 | wrote += chsize; | |
3df15adc | 293 | } else { |
7fddd944 NC |
294 | /* If PERL_PV_ESCAPE_NOBACKSLASH is set then bytes in the range |
295 | 128-255 can be appended raw to the dsv. If dsv happens to be | |
296 | UTF-8 then we need catpvf to upgrade them for us. | |
297 | Or add a new API call sv_catpvc(). Think about that name, and | |
298 | how to keep it clear that it's unlike the s of catpvs, which is | |
299 | really an array octets, not a string. */ | |
300 | Perl_sv_catpvf( aTHX_ dsv, "%c", c); | |
3df15adc YO |
301 | wrote++; |
302 | } | |
ab3bbdeb YO |
303 | if ( flags & PERL_PV_ESCAPE_FIRSTCHAR ) |
304 | break; | |
3967c732 | 305 | } |
ab3bbdeb YO |
306 | if (escaped != NULL) |
307 | *escaped= pv - str; | |
308 | return SvPVX(dsv); | |
309 | } | |
310 | /* | |
ddc5bc0f | 311 | =for apidoc Apd|char *|pv_pretty|NN SV *dsv|NN const char const *str\ |
ab3bbdeb | 312 | |const STRLEN count|const STRLEN max\ |
ddc5bc0f | 313 | |const char const *start_color| const char const *end_color\ |
ab3bbdeb YO |
314 | |const U32 flags |
315 | ||
316 | Converts a string into something presentable, handling escaping via | |
95b611b0 | 317 | pv_escape() and supporting quoting and ellipses. |
ab3bbdeb YO |
318 | |
319 | If the PERL_PV_PRETTY_QUOTE flag is set then the result will be | |
320 | double quoted with any double quotes in the string escaped. Otherwise | |
321 | if the PERL_PV_PRETTY_LTGT flag is set then the result be wrapped in | |
322 | angle brackets. | |
323 | ||
95b611b0 RGS |
324 | If the PERL_PV_PRETTY_ELLIPSES flag is set and not all characters in |
325 | string were output then an ellipsis C<...> will be appended to the | |
ab3bbdeb YO |
326 | string. Note that this happens AFTER it has been quoted. |
327 | ||
328 | If start_color is non-null then it will be inserted after the opening | |
329 | quote (if there is one) but before the escaped text. If end_color | |
330 | is non-null then it will be inserted after the escaped text but before | |
95b611b0 | 331 | any quotes or ellipses. |
ab3bbdeb YO |
332 | |
333 | Returns a pointer to the prettified text as held by dsv. | |
334 | ||
335 | =cut | |
336 | */ | |
337 | ||
338 | char * | |
ddc5bc0f YO |
339 | Perl_pv_pretty( pTHX_ SV *dsv, char const * const str, const STRLEN count, |
340 | const STRLEN max, char const * const start_color, char const * const end_color, | |
ab3bbdeb YO |
341 | const U32 flags ) |
342 | { | |
61f9802b | 343 | const U8 dq = (flags & PERL_PV_PRETTY_QUOTE) ? '"' : '%'; |
ab3bbdeb | 344 | STRLEN escaped; |
7918f24d NC |
345 | |
346 | PERL_ARGS_ASSERT_PV_PRETTY; | |
347 | ||
881a015e NC |
348 | if (!(flags & PERL_PV_PRETTY_NOCLEAR)) { |
349 | /* This won't alter the UTF-8 flag */ | |
350 | sv_setpvn(dsv, "", 0); | |
351 | } | |
352 | ||
ab3bbdeb | 353 | if ( dq == '"' ) |
881a015e | 354 | sv_catpvn(dsv, "\"", 1); |
ab3bbdeb | 355 | else if ( flags & PERL_PV_PRETTY_LTGT ) |
881a015e | 356 | sv_catpvn(dsv, "<", 1); |
ab3bbdeb YO |
357 | |
358 | if ( start_color != NULL ) | |
00e0e810 | 359 | Perl_sv_catpv( aTHX_ dsv, start_color); |
ab3bbdeb YO |
360 | |
361 | pv_escape( dsv, str, count, max, &escaped, flags | PERL_PV_ESCAPE_NOCLEAR ); | |
362 | ||
363 | if ( end_color != NULL ) | |
00e0e810 | 364 | Perl_sv_catpv( aTHX_ dsv, end_color); |
ab3bbdeb YO |
365 | |
366 | if ( dq == '"' ) | |
3df15adc | 367 | sv_catpvn( dsv, "\"", 1 ); |
ab3bbdeb YO |
368 | else if ( flags & PERL_PV_PRETTY_LTGT ) |
369 | sv_catpvn( dsv, ">", 1); | |
370 | ||
95b611b0 | 371 | if ( (flags & PERL_PV_PRETTY_ELLIPSES) && ( escaped < count ) ) |
3df15adc | 372 | sv_catpvn( dsv, "...", 3 ); |
ab3bbdeb | 373 | |
3df15adc YO |
374 | return SvPVX(dsv); |
375 | } | |
376 | ||
377 | /* | |
378 | =for apidoc pv_display | |
379 | ||
380 | char *pv_display(SV *dsv, const char *pv, STRLEN cur, STRLEN len, | |
381 | STRLEN pvlim, U32 flags) | |
382 | ||
383 | Similar to | |
3967c732 | 384 | |
3df15adc YO |
385 | pv_escape(dsv,pv,cur,pvlim,PERL_PV_ESCAPE_QUOTE); |
386 | ||
387 | except that an additional "\0" will be appended to the string when | |
388 | len > cur and pv[cur] is "\0". | |
389 | ||
390 | Note that the final string may be up to 7 chars longer than pvlim. | |
391 | ||
392 | =cut | |
393 | */ | |
394 | ||
395 | char * | |
396 | Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim) | |
397 | { | |
7918f24d NC |
398 | PERL_ARGS_ASSERT_PV_DISPLAY; |
399 | ||
ddc5bc0f | 400 | pv_pretty( dsv, pv, cur, pvlim, NULL, NULL, PERL_PV_PRETTY_DUMP); |
3df15adc YO |
401 | if (len > cur && pv[cur] == '\0') |
402 | sv_catpvn( dsv, "\\0", 2 ); | |
e6abe6d8 JH |
403 | return SvPVX(dsv); |
404 | } | |
405 | ||
406 | char * | |
864dbfa3 | 407 | Perl_sv_peek(pTHX_ SV *sv) |
3967c732 | 408 | { |
27da23d5 | 409 | dVAR; |
aec46f14 | 410 | SV * const t = sv_newmortal(); |
3967c732 | 411 | int unref = 0; |
5357ca29 | 412 | U32 type; |
3967c732 JD |
413 | |
414 | sv_setpvn(t, "", 0); | |
415 | retry: | |
416 | if (!sv) { | |
417 | sv_catpv(t, "VOID"); | |
418 | goto finish; | |
419 | } | |
420 | else if (sv == (SV*)0x55555555 || SvTYPE(sv) == 'U') { | |
421 | sv_catpv(t, "WILD"); | |
422 | goto finish; | |
423 | } | |
7996736c | 424 | else if (sv == &PL_sv_undef || sv == &PL_sv_no || sv == &PL_sv_yes || sv == &PL_sv_placeholder) { |
3967c732 JD |
425 | if (sv == &PL_sv_undef) { |
426 | sv_catpv(t, "SV_UNDEF"); | |
427 | if (!(SvFLAGS(sv) & (SVf_OK|SVf_OOK|SVs_OBJECT| | |
428 | SVs_GMG|SVs_SMG|SVs_RMG)) && | |
429 | SvREADONLY(sv)) | |
430 | goto finish; | |
431 | } | |
432 | else if (sv == &PL_sv_no) { | |
433 | sv_catpv(t, "SV_NO"); | |
434 | if (!(SvFLAGS(sv) & (SVf_ROK|SVf_OOK|SVs_OBJECT| | |
435 | SVs_GMG|SVs_SMG|SVs_RMG)) && | |
436 | !(~SvFLAGS(sv) & (SVf_POK|SVf_NOK|SVf_READONLY| | |
437 | SVp_POK|SVp_NOK)) && | |
438 | SvCUR(sv) == 0 && | |
439 | SvNVX(sv) == 0.0) | |
440 | goto finish; | |
441 | } | |
7996736c | 442 | else if (sv == &PL_sv_yes) { |
3967c732 JD |
443 | sv_catpv(t, "SV_YES"); |
444 | if (!(SvFLAGS(sv) & (SVf_ROK|SVf_OOK|SVs_OBJECT| | |
445 | SVs_GMG|SVs_SMG|SVs_RMG)) && | |
446 | !(~SvFLAGS(sv) & (SVf_POK|SVf_NOK|SVf_READONLY| | |
447 | SVp_POK|SVp_NOK)) && | |
448 | SvCUR(sv) == 1 && | |
b15aece3 | 449 | SvPVX_const(sv) && *SvPVX_const(sv) == '1' && |
3967c732 JD |
450 | SvNVX(sv) == 1.0) |
451 | goto finish; | |
7996736c MHM |
452 | } |
453 | else { | |
454 | sv_catpv(t, "SV_PLACEHOLDER"); | |
455 | if (!(SvFLAGS(sv) & (SVf_OK|SVf_OOK|SVs_OBJECT| | |
456 | SVs_GMG|SVs_SMG|SVs_RMG)) && | |
457 | SvREADONLY(sv)) | |
458 | goto finish; | |
3967c732 JD |
459 | } |
460 | sv_catpv(t, ":"); | |
461 | } | |
462 | else if (SvREFCNT(sv) == 0) { | |
463 | sv_catpv(t, "("); | |
464 | unref++; | |
465 | } | |
a3b4c9c6 DM |
466 | else if (DEBUG_R_TEST_) { |
467 | int is_tmp = 0; | |
468 | I32 ix; | |
469 | /* is this SV on the tmps stack? */ | |
470 | for (ix=PL_tmps_ix; ix>=0; ix--) { | |
471 | if (PL_tmps_stack[ix] == sv) { | |
472 | is_tmp = 1; | |
473 | break; | |
474 | } | |
475 | } | |
476 | if (SvREFCNT(sv) > 1) | |
477 | Perl_sv_catpvf(aTHX_ t, "<%"UVuf"%s>", (UV)SvREFCNT(sv), | |
478 | is_tmp ? "T" : ""); | |
479 | else if (is_tmp) | |
480 | sv_catpv(t, "<T>"); | |
04932ac8 DM |
481 | } |
482 | ||
3967c732 JD |
483 | if (SvROK(sv)) { |
484 | sv_catpv(t, "\\"); | |
485 | if (SvCUR(t) + unref > 10) { | |
b162af07 | 486 | SvCUR_set(t, unref + 3); |
3967c732 JD |
487 | *SvEND(t) = '\0'; |
488 | sv_catpv(t, "..."); | |
489 | goto finish; | |
490 | } | |
491 | sv = (SV*)SvRV(sv); | |
492 | goto retry; | |
493 | } | |
5357ca29 NC |
494 | type = SvTYPE(sv); |
495 | if (type == SVt_PVCV) { | |
496 | Perl_sv_catpvf(aTHX_ t, "CV(%s)", CvGV(sv) ? GvNAME(CvGV(sv)) : ""); | |
3967c732 | 497 | goto finish; |
5357ca29 NC |
498 | } else if (type < SVt_LAST) { |
499 | sv_catpv(t, svshorttypenames[type]); | |
3967c732 | 500 | |
5357ca29 NC |
501 | if (type == SVt_NULL) |
502 | goto finish; | |
503 | } else { | |
504 | sv_catpv(t, "FREED"); | |
3967c732 | 505 | goto finish; |
3967c732 JD |
506 | } |
507 | ||
508 | if (SvPOKp(sv)) { | |
b15aece3 | 509 | if (!SvPVX_const(sv)) |
3967c732 JD |
510 | sv_catpv(t, "(null)"); |
511 | else { | |
b9ac451d | 512 | SV * const tmp = newSVpvs(""); |
3967c732 JD |
513 | sv_catpv(t, "("); |
514 | if (SvOOK(sv)) | |
b15aece3 SP |
515 | Perl_sv_catpvf(aTHX_ t, "[%s]", pv_display(tmp, SvPVX_const(sv)-SvIVX(sv), SvIVX(sv), 0, 127)); |
516 | Perl_sv_catpvf(aTHX_ t, "%s)", pv_display(tmp, SvPVX_const(sv), SvCUR(sv), SvLEN(sv), 127)); | |
32639b87 | 517 | if (SvUTF8(sv)) |
b2ff9928 | 518 | Perl_sv_catpvf(aTHX_ t, " [UTF8 \"%s\"]", |
e9569a7a | 519 | sv_uni_display(tmp, sv, 6 * SvCUR(sv), |
c728cb41 | 520 | UNI_DISPLAY_QQ)); |
3967c732 JD |
521 | SvREFCNT_dec(tmp); |
522 | } | |
523 | } | |
524 | else if (SvNOKp(sv)) { | |
e54dc35b | 525 | STORE_NUMERIC_LOCAL_SET_STANDARD(); |
1779d84d | 526 | Perl_sv_catpvf(aTHX_ t, "(%"NVgf")",SvNVX(sv)); |
e54dc35b | 527 | RESTORE_NUMERIC_LOCAL(); |
3967c732 | 528 | } |
57def98f | 529 | else if (SvIOKp(sv)) { |
cf2093f6 | 530 | if (SvIsUV(sv)) |
57def98f | 531 | Perl_sv_catpvf(aTHX_ t, "(%"UVuf")", (UV)SvUVX(sv)); |
cf2093f6 | 532 | else |
57def98f | 533 | Perl_sv_catpvf(aTHX_ t, "(%"IVdf")", (IV)SvIVX(sv)); |
25da4f38 | 534 | } |
3967c732 JD |
535 | else |
536 | sv_catpv(t, "()"); | |
2ef28da1 | 537 | |
3967c732 | 538 | finish: |
61f9802b AL |
539 | while (unref--) |
540 | sv_catpv(t, ")"); | |
8b6b16e7 | 541 | return SvPV_nolen(t); |
3967c732 JD |
542 | } |
543 | ||
544 | void | |
6867be6d | 545 | Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm) |
3967c732 JD |
546 | { |
547 | char ch; | |
548 | ||
7918f24d NC |
549 | PERL_ARGS_ASSERT_DO_PMOP_DUMP; |
550 | ||
3967c732 | 551 | if (!pm) { |
cea2e8a9 | 552 | Perl_dump_indent(aTHX_ level, file, "{}\n"); |
3967c732 JD |
553 | return; |
554 | } | |
cea2e8a9 | 555 | Perl_dump_indent(aTHX_ level, file, "{\n"); |
3967c732 JD |
556 | level++; |
557 | if (pm->op_pmflags & PMf_ONCE) | |
558 | ch = '?'; | |
559 | else | |
560 | ch = '/'; | |
aaa362c4 | 561 | if (PM_GETRE(pm)) |
cea2e8a9 | 562 | Perl_dump_indent(aTHX_ level, file, "PMf_PRE %c%s%c%s\n", |
220fc49f | 563 | ch, RX_PRECOMP(PM_GETRE(pm)), ch, |
3967c732 JD |
564 | (pm->op_private & OPpRUNTIME) ? " (RUNTIME)" : ""); |
565 | else | |
cea2e8a9 | 566 | Perl_dump_indent(aTHX_ level, file, "PMf_PRE (RUNTIME)\n"); |
20e98b0f | 567 | if (pm->op_type != OP_PUSHRE && pm->op_pmreplrootu.op_pmreplroot) { |
cea2e8a9 | 568 | Perl_dump_indent(aTHX_ level, file, "PMf_REPL = "); |
20e98b0f | 569 | op_dump(pm->op_pmreplrootu.op_pmreplroot); |
3967c732 | 570 | } |
07bc277f | 571 | if (pm->op_pmflags || (PM_GETRE(pm) && RX_CHECK_SUBSTR(PM_GETRE(pm)))) { |
4199688e | 572 | SV * const tmpsv = pm_description(pm); |
b15aece3 | 573 | Perl_dump_indent(aTHX_ level, file, "PMFLAGS = (%s)\n", SvCUR(tmpsv) ? SvPVX_const(tmpsv) + 1 : ""); |
3967c732 JD |
574 | SvREFCNT_dec(tmpsv); |
575 | } | |
576 | ||
cea2e8a9 | 577 | Perl_dump_indent(aTHX_ level-1, file, "}\n"); |
3967c732 JD |
578 | } |
579 | ||
b9ac451d | 580 | static SV * |
4199688e AL |
581 | S_pm_description(pTHX_ const PMOP *pm) |
582 | { | |
583 | SV * const desc = newSVpvs(""); | |
61f9802b | 584 | const REGEXP * const regex = PM_GETRE(pm); |
4199688e AL |
585 | const U32 pmflags = pm->op_pmflags; |
586 | ||
7918f24d NC |
587 | PERL_ARGS_ASSERT_PM_DESCRIPTION; |
588 | ||
4199688e AL |
589 | if (pmflags & PMf_ONCE) |
590 | sv_catpv(desc, ",ONCE"); | |
c737faaf YO |
591 | #ifdef USE_ITHREADS |
592 | if (SvREADONLY(PL_regex_pad[pm->op_pmoffset])) | |
593 | sv_catpv(desc, ":USED"); | |
594 | #else | |
595 | if (pmflags & PMf_USED) | |
596 | sv_catpv(desc, ":USED"); | |
597 | #endif | |
c737faaf | 598 | |
68d4833d | 599 | if (regex) { |
07bc277f | 600 | if (RX_EXTFLAGS(regex) & RXf_TAINTED) |
68d4833d | 601 | sv_catpv(desc, ",TAINTED"); |
07bc277f NC |
602 | if (RX_CHECK_SUBSTR(regex)) { |
603 | if (!(RX_EXTFLAGS(regex) & RXf_NOSCAN)) | |
68d4833d | 604 | sv_catpv(desc, ",SCANFIRST"); |
07bc277f | 605 | if (RX_EXTFLAGS(regex) & RXf_CHECK_ALL) |
68d4833d AB |
606 | sv_catpv(desc, ",ALL"); |
607 | } | |
07bc277f | 608 | if (RX_EXTFLAGS(regex) & RXf_SKIPWHITE) |
68d4833d | 609 | sv_catpv(desc, ",SKIPWHITE"); |
4199688e | 610 | } |
68d4833d | 611 | |
4199688e AL |
612 | if (pmflags & PMf_CONST) |
613 | sv_catpv(desc, ",CONST"); | |
614 | if (pmflags & PMf_KEEP) | |
615 | sv_catpv(desc, ",KEEP"); | |
616 | if (pmflags & PMf_GLOBAL) | |
617 | sv_catpv(desc, ",GLOBAL"); | |
618 | if (pmflags & PMf_CONTINUE) | |
619 | sv_catpv(desc, ",CONTINUE"); | |
620 | if (pmflags & PMf_RETAINT) | |
621 | sv_catpv(desc, ",RETAINT"); | |
622 | if (pmflags & PMf_EVAL) | |
623 | sv_catpv(desc, ",EVAL"); | |
624 | return desc; | |
625 | } | |
626 | ||
3967c732 | 627 | void |
864dbfa3 | 628 | Perl_pmop_dump(pTHX_ PMOP *pm) |
3967c732 JD |
629 | { |
630 | do_pmop_dump(0, Perl_debug_log, pm); | |
79072805 LW |
631 | } |
632 | ||
2814eb74 PJ |
633 | /* An op sequencer. We visit the ops in the order they're to execute. */ |
634 | ||
635 | STATIC void | |
0bd48802 | 636 | S_sequence(pTHX_ register const OP *o) |
2814eb74 | 637 | { |
27da23d5 | 638 | dVAR; |
c445ea15 | 639 | const OP *oldop = NULL; |
2814eb74 | 640 | |
2814eb74 PJ |
641 | if (!o) |
642 | return; | |
643 | ||
3b721df9 NC |
644 | #ifdef PERL_MAD |
645 | if (o->op_next == 0) | |
646 | return; | |
647 | #endif | |
648 | ||
724e67cb RGS |
649 | if (!Sequence) |
650 | Sequence = newHV(); | |
2814eb74 PJ |
651 | |
652 | for (; o; o = o->op_next) { | |
294b3b39 AL |
653 | STRLEN len; |
654 | SV * const op = newSVuv(PTR2UV(o)); | |
655 | const char * const key = SvPV_const(op, len); | |
656 | ||
2814eb74 PJ |
657 | if (hv_exists(Sequence, key, len)) |
658 | break; | |
659 | ||
660 | switch (o->op_type) { | |
661 | case OP_STUB: | |
662 | if ((o->op_flags & OPf_WANT) != OPf_WANT_LIST) { | |
04fe65b0 | 663 | (void)hv_store(Sequence, key, len, newSVuv(++PL_op_seq), 0); |
2814eb74 PJ |
664 | break; |
665 | } | |
666 | goto nothin; | |
667 | case OP_NULL: | |
3b721df9 NC |
668 | #ifdef PERL_MAD |
669 | if (o == o->op_next) | |
670 | return; | |
671 | #endif | |
2814eb74 PJ |
672 | if (oldop && o->op_next) |
673 | continue; | |
674 | break; | |
675 | case OP_SCALAR: | |
676 | case OP_LINESEQ: | |
677 | case OP_SCOPE: | |
678 | nothin: | |
679 | if (oldop && o->op_next) | |
680 | continue; | |
04fe65b0 | 681 | (void)hv_store(Sequence, key, len, newSVuv(++PL_op_seq), 0); |
2814eb74 PJ |
682 | break; |
683 | ||
684 | case OP_MAPWHILE: | |
685 | case OP_GREPWHILE: | |
686 | case OP_AND: | |
687 | case OP_OR: | |
688 | case OP_DOR: | |
689 | case OP_ANDASSIGN: | |
690 | case OP_ORASSIGN: | |
691 | case OP_DORASSIGN: | |
692 | case OP_COND_EXPR: | |
693 | case OP_RANGE: | |
04fe65b0 | 694 | (void)hv_store(Sequence, key, len, newSVuv(++PL_op_seq), 0); |
294b3b39 | 695 | sequence_tail(cLOGOPo->op_other); |
2814eb74 PJ |
696 | break; |
697 | ||
698 | case OP_ENTERLOOP: | |
699 | case OP_ENTERITER: | |
04fe65b0 | 700 | (void)hv_store(Sequence, key, len, newSVuv(++PL_op_seq), 0); |
294b3b39 AL |
701 | sequence_tail(cLOOPo->op_redoop); |
702 | sequence_tail(cLOOPo->op_nextop); | |
703 | sequence_tail(cLOOPo->op_lastop); | |
2814eb74 PJ |
704 | break; |
705 | ||
2814eb74 | 706 | case OP_SUBST: |
04fe65b0 | 707 | (void)hv_store(Sequence, key, len, newSVuv(++PL_op_seq), 0); |
29f2e912 | 708 | sequence_tail(cPMOPo->op_pmstashstartu.op_pmreplstart); |
2814eb74 PJ |
709 | break; |
710 | ||
29f2e912 NC |
711 | case OP_QR: |
712 | case OP_MATCH: | |
2814eb74 PJ |
713 | case OP_HELEM: |
714 | break; | |
715 | ||
716 | default: | |
04fe65b0 | 717 | (void)hv_store(Sequence, key, len, newSVuv(++PL_op_seq), 0); |
2814eb74 PJ |
718 | break; |
719 | } | |
720 | oldop = o; | |
721 | } | |
722 | } | |
723 | ||
294b3b39 AL |
724 | static void |
725 | S_sequence_tail(pTHX_ const OP *o) | |
726 | { | |
727 | while (o && (o->op_type == OP_NULL)) | |
728 | o = o->op_next; | |
729 | sequence(o); | |
730 | } | |
731 | ||
2814eb74 | 732 | STATIC UV |
0bd48802 | 733 | S_sequence_num(pTHX_ const OP *o) |
2814eb74 | 734 | { |
27da23d5 | 735 | dVAR; |
2814eb74 PJ |
736 | SV *op, |
737 | **seq; | |
93524f2b | 738 | const char *key; |
2814eb74 PJ |
739 | STRLEN len; |
740 | if (!o) return 0; | |
c0fd1b42 | 741 | op = newSVuv(PTR2UV(o)); |
93524f2b | 742 | key = SvPV_const(op, len); |
2814eb74 PJ |
743 | seq = hv_fetch(Sequence, key, len, 0); |
744 | return seq ? SvUV(*seq): 0; | |
745 | } | |
746 | ||
79072805 | 747 | void |
6867be6d | 748 | Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o) |
79072805 | 749 | { |
27da23d5 | 750 | dVAR; |
2814eb74 | 751 | UV seq; |
e15d5972 AL |
752 | const OPCODE optype = o->op_type; |
753 | ||
7918f24d NC |
754 | PERL_ARGS_ASSERT_DO_OP_DUMP; |
755 | ||
0bd48802 | 756 | sequence(o); |
cea2e8a9 | 757 | Perl_dump_indent(aTHX_ level, file, "{\n"); |
3967c732 | 758 | level++; |
0bd48802 | 759 | seq = sequence_num(o); |
2814eb74 | 760 | if (seq) |
f5992bc4 | 761 | PerlIO_printf(file, "%-4"UVuf, seq); |
93a17b20 | 762 | else |
3967c732 | 763 | PerlIO_printf(file, " "); |
c8db6e60 JH |
764 | PerlIO_printf(file, |
765 | "%*sTYPE = %s ===> ", | |
53e06cf0 | 766 | (int)(PL_dumpindent*level-4), "", OP_NAME(o)); |
2814eb74 | 767 | if (o->op_next) |
f5992bc4 | 768 | PerlIO_printf(file, seq ? "%"UVuf"\n" : "(%"UVuf")\n", |
666ea192 | 769 | sequence_num(o->op_next)); |
79072805 | 770 | else |
3967c732 | 771 | PerlIO_printf(file, "DONE\n"); |
11343788 | 772 | if (o->op_targ) { |
e15d5972 | 773 | if (optype == OP_NULL) { |
cea2e8a9 | 774 | Perl_dump_indent(aTHX_ level, file, " (was %s)\n", PL_op_name[o->op_targ]); |
e15d5972 | 775 | if (o->op_targ == OP_NEXTSTATE) { |
ae7d165c | 776 | if (CopLINE(cCOPo)) |
f5992bc4 | 777 | Perl_dump_indent(aTHX_ level, file, "LINE = %"UVuf"\n", |
9d98dee5 | 778 | (UV)CopLINE(cCOPo)); |
ae7d165c PJ |
779 | if (CopSTASHPV(cCOPo)) |
780 | Perl_dump_indent(aTHX_ level, file, "PACKAGE = \"%s\"\n", | |
781 | CopSTASHPV(cCOPo)); | |
4b65a919 | 782 | if (CopLABEL(cCOPo)) |
ae7d165c | 783 | Perl_dump_indent(aTHX_ level, file, "LABEL = \"%s\"\n", |
4b65a919 | 784 | CopLABEL(cCOPo)); |
ae7d165c PJ |
785 | } |
786 | } | |
8990e307 | 787 | else |
894356b3 | 788 | Perl_dump_indent(aTHX_ level, file, "TARG = %ld\n", (long)o->op_targ); |
8990e307 | 789 | } |
748a9306 | 790 | #ifdef DUMPADDR |
57def98f | 791 | Perl_dump_indent(aTHX_ level, file, "ADDR = 0x%"UVxf" => 0x%"UVxf"\n", (UV)o, (UV)o->op_next); |
79072805 | 792 | #endif |
7e5d8ed2 | 793 | if (o->op_flags || o->op_latefree || o->op_latefreed || o->op_attached) { |
e15d5972 | 794 | SV * const tmpsv = newSVpvs(""); |
5dc0d613 | 795 | switch (o->op_flags & OPf_WANT) { |
54310121 | 796 | case OPf_WANT_VOID: |
46fc3d4c | 797 | sv_catpv(tmpsv, ",VOID"); |
54310121 | 798 | break; |
799 | case OPf_WANT_SCALAR: | |
46fc3d4c | 800 | sv_catpv(tmpsv, ",SCALAR"); |
54310121 | 801 | break; |
802 | case OPf_WANT_LIST: | |
46fc3d4c | 803 | sv_catpv(tmpsv, ",LIST"); |
54310121 | 804 | break; |
805 | default: | |
46fc3d4c | 806 | sv_catpv(tmpsv, ",UNKNOWN"); |
54310121 | 807 | break; |
808 | } | |
11343788 | 809 | if (o->op_flags & OPf_KIDS) |
46fc3d4c | 810 | sv_catpv(tmpsv, ",KIDS"); |
11343788 | 811 | if (o->op_flags & OPf_PARENS) |
46fc3d4c | 812 | sv_catpv(tmpsv, ",PARENS"); |
11343788 | 813 | if (o->op_flags & OPf_STACKED) |
46fc3d4c | 814 | sv_catpv(tmpsv, ",STACKED"); |
11343788 | 815 | if (o->op_flags & OPf_REF) |
46fc3d4c | 816 | sv_catpv(tmpsv, ",REF"); |
11343788 | 817 | if (o->op_flags & OPf_MOD) |
46fc3d4c | 818 | sv_catpv(tmpsv, ",MOD"); |
11343788 | 819 | if (o->op_flags & OPf_SPECIAL) |
46fc3d4c | 820 | sv_catpv(tmpsv, ",SPECIAL"); |
29522234 DM |
821 | if (o->op_latefree) |
822 | sv_catpv(tmpsv, ",LATEFREE"); | |
823 | if (o->op_latefreed) | |
824 | sv_catpv(tmpsv, ",LATEFREED"); | |
7e5d8ed2 DM |
825 | if (o->op_attached) |
826 | sv_catpv(tmpsv, ",ATTACHED"); | |
b15aece3 | 827 | Perl_dump_indent(aTHX_ level, file, "FLAGS = (%s)\n", SvCUR(tmpsv) ? SvPVX_const(tmpsv) + 1 : ""); |
46fc3d4c | 828 | SvREFCNT_dec(tmpsv); |
79072805 | 829 | } |
11343788 | 830 | if (o->op_private) { |
e15d5972 AL |
831 | SV * const tmpsv = newSVpvs(""); |
832 | if (PL_opargs[optype] & OA_TARGLEX) { | |
07447971 GS |
833 | if (o->op_private & OPpTARGET_MY) |
834 | sv_catpv(tmpsv, ",TARGET_MY"); | |
835 | } | |
e15d5972 AL |
836 | else if (optype == OP_LEAVESUB || |
837 | optype == OP_LEAVE || | |
838 | optype == OP_LEAVESUBLV || | |
839 | optype == OP_LEAVEWRITE) { | |
bf91b999 SC |
840 | if (o->op_private & OPpREFCOUNTED) |
841 | sv_catpv(tmpsv, ",REFCOUNTED"); | |
842 | } | |
e15d5972 | 843 | else if (optype == OP_AASSIGN) { |
11343788 | 844 | if (o->op_private & OPpASSIGN_COMMON) |
46fc3d4c | 845 | sv_catpv(tmpsv, ",COMMON"); |
8d063cd8 | 846 | } |
e15d5972 | 847 | else if (optype == OP_SASSIGN) { |
11343788 | 848 | if (o->op_private & OPpASSIGN_BACKWARDS) |
46fc3d4c | 849 | sv_catpv(tmpsv, ",BACKWARDS"); |
a0d0e21e | 850 | } |
e15d5972 | 851 | else if (optype == OP_TRANS) { |
11343788 | 852 | if (o->op_private & OPpTRANS_SQUASH) |
46fc3d4c | 853 | sv_catpv(tmpsv, ",SQUASH"); |
11343788 | 854 | if (o->op_private & OPpTRANS_DELETE) |
46fc3d4c | 855 | sv_catpv(tmpsv, ",DELETE"); |
11343788 | 856 | if (o->op_private & OPpTRANS_COMPLEMENT) |
46fc3d4c | 857 | sv_catpv(tmpsv, ",COMPLEMENT"); |
bf91b999 SC |
858 | if (o->op_private & OPpTRANS_IDENTICAL) |
859 | sv_catpv(tmpsv, ",IDENTICAL"); | |
860 | if (o->op_private & OPpTRANS_GROWS) | |
861 | sv_catpv(tmpsv, ",GROWS"); | |
8d063cd8 | 862 | } |
e15d5972 | 863 | else if (optype == OP_REPEAT) { |
11343788 | 864 | if (o->op_private & OPpREPEAT_DOLIST) |
46fc3d4c | 865 | sv_catpv(tmpsv, ",DOLIST"); |
8d063cd8 | 866 | } |
e15d5972 AL |
867 | else if (optype == OP_ENTERSUB || |
868 | optype == OP_RV2SV || | |
869 | optype == OP_GVSV || | |
870 | optype == OP_RV2AV || | |
871 | optype == OP_RV2HV || | |
872 | optype == OP_RV2GV || | |
873 | optype == OP_AELEM || | |
874 | optype == OP_HELEM ) | |
85e6fe83 | 875 | { |
e15d5972 | 876 | if (optype == OP_ENTERSUB) { |
5dc0d613 | 877 | if (o->op_private & OPpENTERSUB_AMPER) |
46fc3d4c | 878 | sv_catpv(tmpsv, ",AMPER"); |
5dc0d613 | 879 | if (o->op_private & OPpENTERSUB_DB) |
46fc3d4c | 880 | sv_catpv(tmpsv, ",DB"); |
d3011074 IZ |
881 | if (o->op_private & OPpENTERSUB_HASTARG) |
882 | sv_catpv(tmpsv, ",HASTARG"); | |
bf91b999 SC |
883 | if (o->op_private & OPpENTERSUB_NOPAREN) |
884 | sv_catpv(tmpsv, ",NOPAREN"); | |
885 | if (o->op_private & OPpENTERSUB_INARGS) | |
886 | sv_catpv(tmpsv, ",INARGS"); | |
95f0a2f1 SB |
887 | if (o->op_private & OPpENTERSUB_NOMOD) |
888 | sv_catpv(tmpsv, ",NOMOD"); | |
68dc0745 | 889 | } |
bf91b999 | 890 | else { |
d3011074 | 891 | switch (o->op_private & OPpDEREF) { |
b9ac451d AL |
892 | case OPpDEREF_SV: |
893 | sv_catpv(tmpsv, ",SV"); | |
894 | break; | |
895 | case OPpDEREF_AV: | |
896 | sv_catpv(tmpsv, ",AV"); | |
897 | break; | |
898 | case OPpDEREF_HV: | |
899 | sv_catpv(tmpsv, ",HV"); | |
900 | break; | |
901 | } | |
bf91b999 SC |
902 | if (o->op_private & OPpMAYBE_LVSUB) |
903 | sv_catpv(tmpsv, ",MAYBE_LVSUB"); | |
904 | } | |
e15d5972 | 905 | if (optype == OP_AELEM || optype == OP_HELEM) { |
5dc0d613 | 906 | if (o->op_private & OPpLVAL_DEFER) |
46fc3d4c | 907 | sv_catpv(tmpsv, ",LVAL_DEFER"); |
68dc0745 | 908 | } |
909 | else { | |
5dc0d613 | 910 | if (o->op_private & HINT_STRICT_REFS) |
46fc3d4c | 911 | sv_catpv(tmpsv, ",STRICT_REFS"); |
192587c2 GS |
912 | if (o->op_private & OPpOUR_INTRO) |
913 | sv_catpv(tmpsv, ",OUR_INTRO"); | |
68dc0745 | 914 | } |
8d063cd8 | 915 | } |
e15d5972 | 916 | else if (optype == OP_CONST) { |
11343788 | 917 | if (o->op_private & OPpCONST_BARE) |
46fc3d4c | 918 | sv_catpv(tmpsv, ",BARE"); |
7a52d87a GS |
919 | if (o->op_private & OPpCONST_STRICT) |
920 | sv_catpv(tmpsv, ",STRICT"); | |
bf91b999 SC |
921 | if (o->op_private & OPpCONST_ARYBASE) |
922 | sv_catpv(tmpsv, ",ARYBASE"); | |
923 | if (o->op_private & OPpCONST_WARNING) | |
924 | sv_catpv(tmpsv, ",WARNING"); | |
925 | if (o->op_private & OPpCONST_ENTERED) | |
926 | sv_catpv(tmpsv, ",ENTERED"); | |
79072805 | 927 | } |
e15d5972 | 928 | else if (optype == OP_FLIP) { |
11343788 | 929 | if (o->op_private & OPpFLIP_LINENUM) |
46fc3d4c | 930 | sv_catpv(tmpsv, ",LINENUM"); |
79072805 | 931 | } |
e15d5972 | 932 | else if (optype == OP_FLOP) { |
11343788 | 933 | if (o->op_private & OPpFLIP_LINENUM) |
46fc3d4c | 934 | sv_catpv(tmpsv, ",LINENUM"); |
95f0a2f1 | 935 | } |
e15d5972 | 936 | else if (optype == OP_RV2CV) { |
cd06dffe GS |
937 | if (o->op_private & OPpLVAL_INTRO) |
938 | sv_catpv(tmpsv, ",INTRO"); | |
79072805 | 939 | } |
e15d5972 | 940 | else if (optype == OP_GV) { |
bf91b999 SC |
941 | if (o->op_private & OPpEARLY_CV) |
942 | sv_catpv(tmpsv, ",EARLY_CV"); | |
943 | } | |
e15d5972 | 944 | else if (optype == OP_LIST) { |
bf91b999 SC |
945 | if (o->op_private & OPpLIST_GUESSED) |
946 | sv_catpv(tmpsv, ",GUESSED"); | |
947 | } | |
e15d5972 | 948 | else if (optype == OP_DELETE) { |
bf91b999 SC |
949 | if (o->op_private & OPpSLICE) |
950 | sv_catpv(tmpsv, ",SLICE"); | |
951 | } | |
e15d5972 | 952 | else if (optype == OP_EXISTS) { |
bf91b999 SC |
953 | if (o->op_private & OPpEXISTS_SUB) |
954 | sv_catpv(tmpsv, ",EXISTS_SUB"); | |
955 | } | |
e15d5972 | 956 | else if (optype == OP_SORT) { |
bf91b999 SC |
957 | if (o->op_private & OPpSORT_NUMERIC) |
958 | sv_catpv(tmpsv, ",NUMERIC"); | |
959 | if (o->op_private & OPpSORT_INTEGER) | |
960 | sv_catpv(tmpsv, ",INTEGER"); | |
961 | if (o->op_private & OPpSORT_REVERSE) | |
962 | sv_catpv(tmpsv, ",REVERSE"); | |
963 | } | |
e15d5972 | 964 | else if (optype == OP_OPEN || optype == OP_BACKTICK) { |
bf91b999 SC |
965 | if (o->op_private & OPpOPEN_IN_RAW) |
966 | sv_catpv(tmpsv, ",IN_RAW"); | |
967 | if (o->op_private & OPpOPEN_IN_CRLF) | |
968 | sv_catpv(tmpsv, ",IN_CRLF"); | |
969 | if (o->op_private & OPpOPEN_OUT_RAW) | |
970 | sv_catpv(tmpsv, ",OUT_RAW"); | |
971 | if (o->op_private & OPpOPEN_OUT_CRLF) | |
972 | sv_catpv(tmpsv, ",OUT_CRLF"); | |
973 | } | |
e15d5972 | 974 | else if (optype == OP_EXIT) { |
bf91b999 | 975 | if (o->op_private & OPpEXIT_VMSISH) |
96e176bf CL |
976 | sv_catpv(tmpsv, ",EXIT_VMSISH"); |
977 | if (o->op_private & OPpHUSH_VMSISH) | |
978 | sv_catpv(tmpsv, ",HUSH_VMSISH"); | |
979 | } | |
e15d5972 | 980 | else if (optype == OP_DIE) { |
96e176bf CL |
981 | if (o->op_private & OPpHUSH_VMSISH) |
982 | sv_catpv(tmpsv, ",HUSH_VMSISH"); | |
bf91b999 | 983 | } |
e15d5972 | 984 | else if (PL_check[optype] != MEMBER_TO_FPTR(Perl_ck_ftst)) { |
6ecf81d6 | 985 | if (OP_IS_FILETEST_ACCESS(o->op_type) && o->op_private & OPpFT_ACCESS) |
fbb0b3b3 RGS |
986 | sv_catpv(tmpsv, ",FT_ACCESS"); |
987 | if (o->op_private & OPpFT_STACKED) | |
988 | sv_catpv(tmpsv, ",FT_STACKED"); | |
1af34c76 | 989 | } |
11343788 | 990 | if (o->op_flags & OPf_MOD && o->op_private & OPpLVAL_INTRO) |
46fc3d4c | 991 | sv_catpv(tmpsv, ",INTRO"); |
992 | if (SvCUR(tmpsv)) | |
b15aece3 | 993 | Perl_dump_indent(aTHX_ level, file, "PRIVATE = (%s)\n", SvPVX_const(tmpsv) + 1); |
46fc3d4c | 994 | SvREFCNT_dec(tmpsv); |
8d063cd8 | 995 | } |
8d063cd8 | 996 | |
3b721df9 NC |
997 | #ifdef PERL_MAD |
998 | if (PL_madskills && o->op_madprop) { | |
d4c19fe8 | 999 | SV * const tmpsv = newSVpvn("", 0); |
3b721df9 NC |
1000 | MADPROP* mp = o->op_madprop; |
1001 | Perl_dump_indent(aTHX_ level, file, "MADPROPS = {\n"); | |
1002 | level++; | |
1003 | while (mp) { | |
61f9802b | 1004 | const char tmp = mp->mad_key; |
3b721df9 NC |
1005 | sv_setpvn(tmpsv,"'",1); |
1006 | if (tmp) | |
1007 | sv_catpvn(tmpsv, &tmp, 1); | |
1008 | sv_catpv(tmpsv, "'="); | |
1009 | switch (mp->mad_type) { | |
1010 | case MAD_NULL: | |
1011 | sv_catpv(tmpsv, "NULL"); | |
1012 | Perl_dump_indent(aTHX_ level, file, "%s\n", SvPVX(tmpsv)); | |
1013 | break; | |
1014 | case MAD_PV: | |
1015 | sv_catpv(tmpsv, "<"); | |
1016 | sv_catpvn(tmpsv, (char*)mp->mad_val, mp->mad_vlen); | |
1017 | sv_catpv(tmpsv, ">"); | |
1018 | Perl_dump_indent(aTHX_ level, file, "%s\n", SvPVX(tmpsv)); | |
1019 | break; | |
1020 | case MAD_OP: | |
1021 | if ((OP*)mp->mad_val) { | |
1022 | Perl_dump_indent(aTHX_ level, file, "%s\n", SvPVX(tmpsv)); | |
1023 | do_op_dump(level, file, (OP*)mp->mad_val); | |
1024 | } | |
1025 | break; | |
1026 | default: | |
1027 | sv_catpv(tmpsv, "(UNK)"); | |
1028 | Perl_dump_indent(aTHX_ level, file, "%s\n", SvPVX(tmpsv)); | |
1029 | break; | |
1030 | } | |
1031 | mp = mp->mad_next; | |
1032 | } | |
1033 | level--; | |
1034 | Perl_dump_indent(aTHX_ level, file, "}\n"); | |
1035 | ||
1036 | SvREFCNT_dec(tmpsv); | |
1037 | } | |
1038 | #endif | |
1039 | ||
e15d5972 | 1040 | switch (optype) { |
971a9dd3 | 1041 | case OP_AELEMFAST: |
93a17b20 | 1042 | case OP_GVSV: |
79072805 | 1043 | case OP_GV: |
971a9dd3 | 1044 | #ifdef USE_ITHREADS |
c803eecc | 1045 | Perl_dump_indent(aTHX_ level, file, "PADIX = %" IVdf "\n", (IV)cPADOPo->op_padix); |
971a9dd3 | 1046 | #else |
38c076c7 DM |
1047 | if ( ! PL_op->op_flags & OPf_SPECIAL) { /* not lexical */ |
1048 | if (cSVOPo->op_sv) { | |
d4c19fe8 | 1049 | SV * const tmpsv = newSV(0); |
38c076c7 DM |
1050 | ENTER; |
1051 | SAVEFREESV(tmpsv); | |
3b721df9 | 1052 | #ifdef PERL_MAD |
84021b46 | 1053 | /* FIXME - is this making unwarranted assumptions about the |
3b721df9 NC |
1054 | UTF-8 cleanliness of the dump file handle? */ |
1055 | SvUTF8_on(tmpsv); | |
1056 | #endif | |
bd61b366 | 1057 | gv_fullname3(tmpsv, (GV*)cSVOPo->op_sv, NULL); |
8b6b16e7 | 1058 | Perl_dump_indent(aTHX_ level, file, "GV = %s\n", |
d5263905 | 1059 | SvPV_nolen_const(tmpsv)); |
38c076c7 DM |
1060 | LEAVE; |
1061 | } | |
1062 | else | |
1063 | Perl_dump_indent(aTHX_ level, file, "GV = NULL\n"); | |
378cc40b | 1064 | } |
971a9dd3 | 1065 | #endif |
79072805 LW |
1066 | break; |
1067 | case OP_CONST: | |
996c9baa | 1068 | case OP_HINTSEVAL: |
f5d5a27c | 1069 | case OP_METHOD_NAMED: |
b6a15bc5 DM |
1070 | #ifndef USE_ITHREADS |
1071 | /* with ITHREADS, consts are stored in the pad, and the right pad | |
1072 | * may not be active here, so skip */ | |
3848b962 | 1073 | Perl_dump_indent(aTHX_ level, file, "SV = %s\n", SvPEEK(cSVOPo_sv)); |
b6a15bc5 | 1074 | #endif |
79072805 | 1075 | break; |
93a17b20 LW |
1076 | case OP_NEXTSTATE: |
1077 | case OP_DBSTATE: | |
57843af0 | 1078 | if (CopLINE(cCOPo)) |
f5992bc4 | 1079 | Perl_dump_indent(aTHX_ level, file, "LINE = %"UVuf"\n", |
9d98dee5 | 1080 | (UV)CopLINE(cCOPo)); |
ed094faf GS |
1081 | if (CopSTASHPV(cCOPo)) |
1082 | Perl_dump_indent(aTHX_ level, file, "PACKAGE = \"%s\"\n", | |
1083 | CopSTASHPV(cCOPo)); | |
4b65a919 | 1084 | if (CopLABEL(cCOPo)) |
ed094faf | 1085 | Perl_dump_indent(aTHX_ level, file, "LABEL = \"%s\"\n", |
4b65a919 | 1086 | CopLABEL(cCOPo)); |
79072805 LW |
1087 | break; |
1088 | case OP_ENTERLOOP: | |
cea2e8a9 | 1089 | Perl_dump_indent(aTHX_ level, file, "REDO ===> "); |
11343788 | 1090 | if (cLOOPo->op_redoop) |
f5992bc4 | 1091 | PerlIO_printf(file, "%"UVuf"\n", sequence_num(cLOOPo->op_redoop)); |
79072805 | 1092 | else |
3967c732 | 1093 | PerlIO_printf(file, "DONE\n"); |
cea2e8a9 | 1094 | Perl_dump_indent(aTHX_ level, file, "NEXT ===> "); |
11343788 | 1095 | if (cLOOPo->op_nextop) |
f5992bc4 | 1096 | PerlIO_printf(file, "%"UVuf"\n", sequence_num(cLOOPo->op_nextop)); |
79072805 | 1097 | else |
3967c732 | 1098 | PerlIO_printf(file, "DONE\n"); |
cea2e8a9 | 1099 | Perl_dump_indent(aTHX_ level, file, "LAST ===> "); |
11343788 | 1100 | if (cLOOPo->op_lastop) |
f5992bc4 | 1101 | PerlIO_printf(file, "%"UVuf"\n", sequence_num(cLOOPo->op_lastop)); |
79072805 | 1102 | else |
3967c732 | 1103 | PerlIO_printf(file, "DONE\n"); |
79072805 LW |
1104 | break; |
1105 | case OP_COND_EXPR: | |
1a67a97c | 1106 | case OP_RANGE: |
a0d0e21e | 1107 | case OP_MAPWHILE: |
79072805 LW |
1108 | case OP_GREPWHILE: |
1109 | case OP_OR: | |
1110 | case OP_AND: | |
cea2e8a9 | 1111 | Perl_dump_indent(aTHX_ level, file, "OTHER ===> "); |
11343788 | 1112 | if (cLOGOPo->op_other) |
f5992bc4 | 1113 | PerlIO_printf(file, "%"UVuf"\n", sequence_num(cLOGOPo->op_other)); |
79072805 | 1114 | else |
3967c732 | 1115 | PerlIO_printf(file, "DONE\n"); |
79072805 LW |
1116 | break; |
1117 | case OP_PUSHRE: | |
1118 | case OP_MATCH: | |
8782bef2 | 1119 | case OP_QR: |
79072805 | 1120 | case OP_SUBST: |
3967c732 | 1121 | do_pmop_dump(level, file, cPMOPo); |
79072805 | 1122 | break; |
7934575e GS |
1123 | case OP_LEAVE: |
1124 | case OP_LEAVEEVAL: | |
1125 | case OP_LEAVESUB: | |
1126 | case OP_LEAVESUBLV: | |
1127 | case OP_LEAVEWRITE: | |
1128 | case OP_SCOPE: | |
1129 | if (o->op_private & OPpREFCOUNTED) | |
1130 | Perl_dump_indent(aTHX_ level, file, "REFCNT = %"UVuf"\n", (UV)o->op_targ); | |
1131 | break; | |
a0d0e21e LW |
1132 | default: |
1133 | break; | |
79072805 | 1134 | } |
11343788 | 1135 | if (o->op_flags & OPf_KIDS) { |
79072805 | 1136 | OP *kid; |
11343788 | 1137 | for (kid = cUNOPo->op_first; kid; kid = kid->op_sibling) |
3967c732 | 1138 | do_op_dump(level, file, kid); |
8d063cd8 | 1139 | } |
cea2e8a9 | 1140 | Perl_dump_indent(aTHX_ level-1, file, "}\n"); |
3967c732 JD |
1141 | } |
1142 | ||
1143 | void | |
6867be6d | 1144 | Perl_op_dump(pTHX_ const OP *o) |
3967c732 | 1145 | { |
7918f24d | 1146 | PERL_ARGS_ASSERT_OP_DUMP; |
3967c732 | 1147 | do_op_dump(0, Perl_debug_log, o); |
8d063cd8 LW |
1148 | } |
1149 | ||
8adcabd8 | 1150 | void |
864dbfa3 | 1151 | Perl_gv_dump(pTHX_ GV *gv) |
378cc40b | 1152 | { |
79072805 | 1153 | SV *sv; |
378cc40b | 1154 | |
7918f24d NC |
1155 | PERL_ARGS_ASSERT_GV_DUMP; |
1156 | ||
79072805 | 1157 | if (!gv) { |
760ac839 | 1158 | PerlIO_printf(Perl_debug_log, "{}\n"); |
378cc40b LW |
1159 | return; |
1160 | } | |
8990e307 | 1161 | sv = sv_newmortal(); |
760ac839 | 1162 | PerlIO_printf(Perl_debug_log, "{\n"); |
bd61b366 | 1163 | gv_fullname3(sv, gv, NULL); |
b15aece3 | 1164 | Perl_dump_indent(aTHX_ 1, Perl_debug_log, "GV_NAME = %s", SvPVX_const(sv)); |
79072805 | 1165 | if (gv != GvEGV(gv)) { |
bd61b366 | 1166 | gv_efullname3(sv, GvEGV(gv), NULL); |
b15aece3 | 1167 | Perl_dump_indent(aTHX_ 1, Perl_debug_log, "-> %s", SvPVX_const(sv)); |
8adcabd8 | 1168 | } |
3967c732 | 1169 | PerlIO_putc(Perl_debug_log, '\n'); |
cea2e8a9 | 1170 | Perl_dump_indent(aTHX_ 0, Perl_debug_log, "}\n"); |
8d063cd8 LW |
1171 | } |
1172 | ||
14befaf4 | 1173 | |
afe38520 | 1174 | /* map magic types to the symbolic names |
14befaf4 DM |
1175 | * (with the PERL_MAGIC_ prefixed stripped) |
1176 | */ | |
1177 | ||
27da23d5 | 1178 | static const struct { const char type; const char *name; } magic_names[] = { |
516a5887 JH |
1179 | { PERL_MAGIC_sv, "sv(\\0)" }, |
1180 | { PERL_MAGIC_arylen, "arylen(#)" }, | |
ca732855 | 1181 | { PERL_MAGIC_rhash, "rhash(%)" }, |
516a5887 | 1182 | { PERL_MAGIC_pos, "pos(.)" }, |
8d2f4536 | 1183 | { PERL_MAGIC_symtab, "symtab(:)" }, |
516a5887 | 1184 | { PERL_MAGIC_backref, "backref(<)" }, |
a3874608 | 1185 | { PERL_MAGIC_arylen_p, "arylen_p(@)" }, |
516a5887 JH |
1186 | { PERL_MAGIC_overload, "overload(A)" }, |
1187 | { PERL_MAGIC_bm, "bm(B)" }, | |
1188 | { PERL_MAGIC_regdata, "regdata(D)" }, | |
1189 | { PERL_MAGIC_env, "env(E)" }, | |
b3ca2e83 | 1190 | { PERL_MAGIC_hints, "hints(H)" }, |
516a5887 JH |
1191 | { PERL_MAGIC_isa, "isa(I)" }, |
1192 | { PERL_MAGIC_dbfile, "dbfile(L)" }, | |
afe38520 | 1193 | { PERL_MAGIC_shared, "shared(N)" }, |
516a5887 JH |
1194 | { PERL_MAGIC_tied, "tied(P)" }, |
1195 | { PERL_MAGIC_sig, "sig(S)" }, | |
1196 | { PERL_MAGIC_uvar, "uvar(U)" }, | |
1197 | { PERL_MAGIC_overload_elem, "overload_elem(a)" }, | |
1198 | { PERL_MAGIC_overload_table, "overload_table(c)" }, | |
1199 | { PERL_MAGIC_regdatum, "regdatum(d)" }, | |
1200 | { PERL_MAGIC_envelem, "envelem(e)" }, | |
1201 | { PERL_MAGIC_fm, "fm(f)" }, | |
1202 | { PERL_MAGIC_regex_global, "regex_global(g)" }, | |
b3ca2e83 | 1203 | { PERL_MAGIC_hintselem, "hintselem(h)" }, |
516a5887 JH |
1204 | { PERL_MAGIC_isaelem, "isaelem(i)" }, |
1205 | { PERL_MAGIC_nkeys, "nkeys(k)" }, | |
1206 | { PERL_MAGIC_dbline, "dbline(l)" }, | |
afe38520 | 1207 | { PERL_MAGIC_shared_scalar, "shared_scalar(n)" }, |
516a5887 JH |
1208 | { PERL_MAGIC_collxfrm, "collxfrm(o)" }, |
1209 | { PERL_MAGIC_tiedelem, "tiedelem(p)" }, | |
1210 | { PERL_MAGIC_tiedscalar, "tiedscalar(q)" }, | |
1211 | { PERL_MAGIC_qr, "qr(r)" }, | |
1212 | { PERL_MAGIC_sigelem, "sigelem(s)" }, | |
1213 | { PERL_MAGIC_taint, "taint(t)" }, | |
cae86ea8 | 1214 | { PERL_MAGIC_uvar_elem, "uvar_elem(u)" }, |
516a5887 | 1215 | { PERL_MAGIC_vec, "vec(v)" }, |
cb50f42d | 1216 | { PERL_MAGIC_vstring, "vstring(V)" }, |
7e8c5dac | 1217 | { PERL_MAGIC_utf8, "utf8(w)" }, |
516a5887 JH |
1218 | { PERL_MAGIC_substr, "substr(x)" }, |
1219 | { PERL_MAGIC_defelem, "defelem(y)" }, | |
1220 | { PERL_MAGIC_ext, "ext(~)" }, | |
1221 | /* this null string terminates the list */ | |
b9ac451d | 1222 | { 0, NULL }, |
14befaf4 DM |
1223 | }; |
1224 | ||
8adcabd8 | 1225 | void |
6867be6d | 1226 | Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim) |
8d063cd8 | 1227 | { |
7918f24d NC |
1228 | PERL_ARGS_ASSERT_DO_MAGIC_DUMP; |
1229 | ||
3967c732 | 1230 | for (; mg; mg = mg->mg_moremagic) { |
b900a521 JH |
1231 | Perl_dump_indent(aTHX_ level, file, |
1232 | " MAGIC = 0x%"UVxf"\n", PTR2UV(mg)); | |
3967c732 | 1233 | if (mg->mg_virtual) { |
bfed75c6 | 1234 | const MGVTBL * const v = mg->mg_virtual; |
b9ac451d | 1235 | const char *s; |
3967c732 JD |
1236 | if (v == &PL_vtbl_sv) s = "sv"; |
1237 | else if (v == &PL_vtbl_env) s = "env"; | |
1238 | else if (v == &PL_vtbl_envelem) s = "envelem"; | |
1239 | else if (v == &PL_vtbl_sig) s = "sig"; | |
1240 | else if (v == &PL_vtbl_sigelem) s = "sigelem"; | |
1241 | else if (v == &PL_vtbl_pack) s = "pack"; | |
1242 | else if (v == &PL_vtbl_packelem) s = "packelem"; | |
1243 | else if (v == &PL_vtbl_dbline) s = "dbline"; | |
1244 | else if (v == &PL_vtbl_isa) s = "isa"; | |
1245 | else if (v == &PL_vtbl_arylen) s = "arylen"; | |
3967c732 JD |
1246 | else if (v == &PL_vtbl_mglob) s = "mglob"; |
1247 | else if (v == &PL_vtbl_nkeys) s = "nkeys"; | |
1248 | else if (v == &PL_vtbl_taint) s = "taint"; | |
1249 | else if (v == &PL_vtbl_substr) s = "substr"; | |
1250 | else if (v == &PL_vtbl_vec) s = "vec"; | |
1251 | else if (v == &PL_vtbl_pos) s = "pos"; | |
1252 | else if (v == &PL_vtbl_bm) s = "bm"; | |
1253 | else if (v == &PL_vtbl_fm) s = "fm"; | |
1254 | else if (v == &PL_vtbl_uvar) s = "uvar"; | |
1255 | else if (v == &PL_vtbl_defelem) s = "defelem"; | |
1256 | #ifdef USE_LOCALE_COLLATE | |
1257 | else if (v == &PL_vtbl_collxfrm) s = "collxfrm"; | |
1258 | #endif | |
3967c732 JD |
1259 | else if (v == &PL_vtbl_amagic) s = "amagic"; |
1260 | else if (v == &PL_vtbl_amagicelem) s = "amagicelem"; | |
810b8aa5 | 1261 | else if (v == &PL_vtbl_backref) s = "backref"; |
7e8c5dac | 1262 | else if (v == &PL_vtbl_utf8) s = "utf8"; |
83bf042f | 1263 | else if (v == &PL_vtbl_arylen_p) s = "arylen_p"; |
b3ca2e83 | 1264 | else if (v == &PL_vtbl_hintselem) s = "hintselem"; |
b9ac451d | 1265 | else s = NULL; |
3967c732 | 1266 | if (s) |
cea2e8a9 | 1267 | Perl_dump_indent(aTHX_ level, file, " MG_VIRTUAL = &PL_vtbl_%s\n", s); |
3967c732 | 1268 | else |
b900a521 | 1269 | Perl_dump_indent(aTHX_ level, file, " MG_VIRTUAL = 0x%"UVxf"\n", PTR2UV(v)); |
3967c732 JD |
1270 | } |
1271 | else | |
cea2e8a9 | 1272 | Perl_dump_indent(aTHX_ level, file, " MG_VIRTUAL = 0\n"); |
8d063cd8 | 1273 | |
3967c732 | 1274 | if (mg->mg_private) |
cea2e8a9 | 1275 | Perl_dump_indent(aTHX_ level, file, " MG_PRIVATE = %d\n", mg->mg_private); |
3967c732 | 1276 | |
14befaf4 DM |
1277 | { |
1278 | int n; | |
c445ea15 | 1279 | const char *name = NULL; |
27da23d5 | 1280 | for (n = 0; magic_names[n].name; n++) { |
14befaf4 DM |
1281 | if (mg->mg_type == magic_names[n].type) { |
1282 | name = magic_names[n].name; | |
1283 | break; | |
1284 | } | |
1285 | } | |
1286 | if (name) | |
1287 | Perl_dump_indent(aTHX_ level, file, | |
1288 | " MG_TYPE = PERL_MAGIC_%s\n", name); | |
1289 | else | |
1290 | Perl_dump_indent(aTHX_ level, file, | |
1291 | " MG_TYPE = UNKNOWN(\\%o)\n", mg->mg_type); | |
1292 | } | |
3967c732 JD |
1293 | |
1294 | if (mg->mg_flags) { | |
cea2e8a9 | 1295 | Perl_dump_indent(aTHX_ level, file, " MG_FLAGS = 0x%02X\n", mg->mg_flags); |
cb50f42d YST |
1296 | if (mg->mg_type == PERL_MAGIC_envelem && |
1297 | mg->mg_flags & MGf_TAINTEDDIR) | |
cea2e8a9 | 1298 | Perl_dump_indent(aTHX_ level, file, " TAINTEDDIR\n"); |
3967c732 | 1299 | if (mg->mg_flags & MGf_REFCOUNTED) |
cea2e8a9 | 1300 | Perl_dump_indent(aTHX_ level, file, " REFCOUNTED\n"); |
3967c732 | 1301 | if (mg->mg_flags & MGf_GSKIP) |
cea2e8a9 | 1302 | Perl_dump_indent(aTHX_ level, file, " GSKIP\n"); |
cb50f42d YST |
1303 | if (mg->mg_type == PERL_MAGIC_regex_global && |
1304 | mg->mg_flags & MGf_MINMATCH) | |
cea2e8a9 | 1305 | Perl_dump_indent(aTHX_ level, file, " MINMATCH\n"); |
3967c732 JD |
1306 | } |
1307 | if (mg->mg_obj) { | |
28d8d7f4 YO |
1308 | Perl_dump_indent(aTHX_ level, file, " MG_OBJ = 0x%"UVxf"\n", |
1309 | PTR2UV(mg->mg_obj)); | |
1310 | if (mg->mg_type == PERL_MAGIC_qr) { | |
07bc277f | 1311 | REGEXP* const re = (REGEXP *)mg->mg_obj; |
61f9802b | 1312 | SV * const dsv = sv_newmortal(); |
866c78d1 NC |
1313 | const char * const s |
1314 | = pv_pretty(dsv, RX_WRAPPED(re), RX_WRAPLEN(re), | |
28d8d7f4 | 1315 | 60, NULL, NULL, |
95b611b0 | 1316 | ( PERL_PV_PRETTY_QUOTE | PERL_PV_ESCAPE_RE | PERL_PV_PRETTY_ELLIPSES | |
3c8556c3 | 1317 | (RX_UTF8(re) ? PERL_PV_ESCAPE_UNI : 0)) |
28d8d7f4 | 1318 | ); |
6483fb35 RGS |
1319 | Perl_dump_indent(aTHX_ level+1, file, " PAT = %s\n", s); |
1320 | Perl_dump_indent(aTHX_ level+1, file, " REFCNT = %"IVdf"\n", | |
07bc277f | 1321 | (IV)RX_REFCNT(re)); |
28d8d7f4 YO |
1322 | } |
1323 | if (mg->mg_flags & MGf_REFCOUNTED) | |
3967c732 JD |
1324 | do_sv_dump(level+2, file, mg->mg_obj, nest+1, maxnest, dumpops, pvlim); /* MG is already +1 */ |
1325 | } | |
1326 | if (mg->mg_len) | |
894356b3 | 1327 | Perl_dump_indent(aTHX_ level, file, " MG_LEN = %ld\n", (long)mg->mg_len); |
3967c732 | 1328 | if (mg->mg_ptr) { |
b900a521 | 1329 | Perl_dump_indent(aTHX_ level, file, " MG_PTR = 0x%"UVxf, PTR2UV(mg->mg_ptr)); |
3967c732 | 1330 | if (mg->mg_len >= 0) { |
7e8c5dac | 1331 | if (mg->mg_type != PERL_MAGIC_utf8) { |
61f9802b | 1332 | SV * const sv = newSVpvs(""); |
7e8c5dac HS |
1333 | PerlIO_printf(file, " %s", pv_display(sv, mg->mg_ptr, mg->mg_len, 0, pvlim)); |
1334 | SvREFCNT_dec(sv); | |
1335 | } | |
3967c732 JD |
1336 | } |
1337 | else if (mg->mg_len == HEf_SVKEY) { | |
1338 | PerlIO_puts(file, " => HEf_SVKEY\n"); | |
1339 | do_sv_dump(level+2, file, (SV*)((mg)->mg_ptr), nest+1, maxnest, dumpops, pvlim); /* MG is already +1 */ | |
1340 | continue; | |
1341 | } | |
1342 | else | |
1343 | PerlIO_puts(file, " ???? - please notify IZ"); | |
1344 | PerlIO_putc(file, '\n'); | |
1345 | } | |
7e8c5dac | 1346 | if (mg->mg_type == PERL_MAGIC_utf8) { |
61f9802b | 1347 | const STRLEN * const cache = (STRLEN *) mg->mg_ptr; |
7e8c5dac HS |
1348 | if (cache) { |
1349 | IV i; | |
1350 | for (i = 0; i < PERL_MAGIC_UTF8_CACHESIZE; i++) | |
1351 | Perl_dump_indent(aTHX_ level, file, | |
1352 | " %2"IVdf": %"UVuf" -> %"UVuf"\n", | |
1353 | i, | |
1354 | (UV)cache[i * 2], | |
1355 | (UV)cache[i * 2 + 1]); | |
1356 | } | |
1357 | } | |
378cc40b | 1358 | } |
3967c732 JD |
1359 | } |
1360 | ||
1361 | void | |
6867be6d | 1362 | Perl_magic_dump(pTHX_ const MAGIC *mg) |
3967c732 | 1363 | { |
b9ac451d | 1364 | do_magic_dump(0, Perl_debug_log, mg, 0, 0, FALSE, 0); |
3967c732 JD |
1365 | } |
1366 | ||
1367 | void | |
e1ec3a88 | 1368 | Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv) |
3967c732 | 1369 | { |
bfcb3514 | 1370 | const char *hvname; |
7918f24d NC |
1371 | |
1372 | PERL_ARGS_ASSERT_DO_HV_DUMP; | |
1373 | ||
b900a521 | 1374 | Perl_dump_indent(aTHX_ level, file, "%s = 0x%"UVxf, name, PTR2UV(sv)); |
bfcb3514 NC |
1375 | if (sv && (hvname = HvNAME_get(sv))) |
1376 | PerlIO_printf(file, "\t\"%s\"\n", hvname); | |
79072805 | 1377 | else |
3967c732 JD |
1378 | PerlIO_putc(file, '\n'); |
1379 | } | |
1380 | ||
1381 | void | |
e1ec3a88 | 1382 | Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv) |
3967c732 | 1383 | { |
7918f24d NC |
1384 | PERL_ARGS_ASSERT_DO_GV_DUMP; |
1385 | ||
b900a521 | 1386 | Perl_dump_indent(aTHX_ level, file, "%s = 0x%"UVxf, name, PTR2UV(sv)); |
3967c732 JD |
1387 | if (sv && GvNAME(sv)) |
1388 | PerlIO_printf(file, "\t\"%s\"\n", GvNAME(sv)); | |
c90c0ff4 | 1389 | else |
3967c732 JD |
1390 | PerlIO_putc(file, '\n'); |
1391 | } | |
1392 | ||
1393 | void | |
e1ec3a88 | 1394 | Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv) |
3967c732 | 1395 | { |
7918f24d NC |
1396 | PERL_ARGS_ASSERT_DO_GVGV_DUMP; |
1397 | ||
b900a521 | 1398 | Perl_dump_indent(aTHX_ level, file, "%s = 0x%"UVxf, name, PTR2UV(sv)); |
3967c732 | 1399 | if (sv && GvNAME(sv)) { |
bfcb3514 | 1400 | const char *hvname; |
3967c732 | 1401 | PerlIO_printf(file, "\t\""); |
bfcb3514 NC |
1402 | if (GvSTASH(sv) && (hvname = HvNAME_get(GvSTASH(sv)))) |
1403 | PerlIO_printf(file, "%s\" :: \"", hvname); | |
3967c732 | 1404 | PerlIO_printf(file, "%s\"\n", GvNAME(sv)); |
8d063cd8 | 1405 | } |
3967c732 JD |
1406 | else |
1407 | PerlIO_putc(file, '\n'); | |
1408 | } | |
1409 | ||
1410 | void | |
864dbfa3 | 1411 | Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim) |
3967c732 | 1412 | { |
97aff369 | 1413 | dVAR; |
cea89e20 | 1414 | SV *d; |
e1ec3a88 | 1415 | const char *s; |
3967c732 JD |
1416 | U32 flags; |
1417 | U32 type; | |
1418 | ||
7918f24d NC |
1419 | PERL_ARGS_ASSERT_DO_SV_DUMP; |
1420 | ||
3967c732 | 1421 | if (!sv) { |
cea2e8a9 | 1422 | Perl_dump_indent(aTHX_ level, file, "SV = 0\n"); |
3967c732 | 1423 | return; |
378cc40b | 1424 | } |
2ef28da1 | 1425 | |
3967c732 JD |
1426 | flags = SvFLAGS(sv); |
1427 | type = SvTYPE(sv); | |
79072805 | 1428 | |
cea89e20 | 1429 | d = Perl_newSVpvf(aTHX_ |
57def98f | 1430 | "(0x%"UVxf") at 0x%"UVxf"\n%*s REFCNT = %"IVdf"\n%*s FLAGS = (", |
56431972 | 1431 | PTR2UV(SvANY(sv)), PTR2UV(sv), |
894356b3 GS |
1432 | (int)(PL_dumpindent*level), "", (IV)SvREFCNT(sv), |
1433 | (int)(PL_dumpindent*level), ""); | |
8d063cd8 | 1434 | |
e604303a NC |
1435 | if (!(flags & SVpad_NAME && (type == SVt_PVMG || type == SVt_PVNV))) { |
1436 | if (flags & SVs_PADSTALE) sv_catpv(d, "PADSTALE,"); | |
1437 | } | |
1438 | if (!(flags & SVpad_NAME && type == SVt_PVMG)) { | |
1439 | if (flags & SVs_PADTMP) sv_catpv(d, "PADTMP,"); | |
1440 | if (flags & SVs_PADMY) sv_catpv(d, "PADMY,"); | |
1441 | } | |
3967c732 JD |
1442 | if (flags & SVs_TEMP) sv_catpv(d, "TEMP,"); |
1443 | if (flags & SVs_OBJECT) sv_catpv(d, "OBJECT,"); | |
1444 | if (flags & SVs_GMG) sv_catpv(d, "GMG,"); | |
1445 | if (flags & SVs_SMG) sv_catpv(d, "SMG,"); | |
1446 | if (flags & SVs_RMG) sv_catpv(d, "RMG,"); | |
4db58590 | 1447 | |
3967c732 JD |
1448 | if (flags & SVf_IOK) sv_catpv(d, "IOK,"); |
1449 | if (flags & SVf_NOK) sv_catpv(d, "NOK,"); | |
1450 | if (flags & SVf_POK) sv_catpv(d, "POK,"); | |
810b8aa5 GS |
1451 | if (flags & SVf_ROK) { |
1452 | sv_catpv(d, "ROK,"); | |
1453 | if (SvWEAKREF(sv)) sv_catpv(d, "WEAKREF,"); | |
1454 | } | |
3967c732 JD |
1455 | if (flags & SVf_OOK) sv_catpv(d, "OOK,"); |
1456 | if (flags & SVf_FAKE) sv_catpv(d, "FAKE,"); | |
1457 | if (flags & SVf_READONLY) sv_catpv(d, "READONLY,"); | |
de6bd8a1 | 1458 | if (flags & SVf_BREAK) sv_catpv(d, "BREAK,"); |
4db58590 | 1459 | |
dd2eae66 | 1460 | if (flags & SVf_AMAGIC) sv_catpv(d, "OVERLOAD,"); |
3967c732 JD |
1461 | if (flags & SVp_IOK) sv_catpv(d, "pIOK,"); |
1462 | if (flags & SVp_NOK) sv_catpv(d, "pNOK,"); | |
1463 | if (flags & SVp_POK) sv_catpv(d, "pPOK,"); | |
1ccdb730 NC |
1464 | if (flags & SVp_SCREAM && type != SVt_PVHV && !isGV_with_GP(sv)) { |
1465 | if (SvPCS_IMPORTED(sv)) | |
1466 | sv_catpv(d, "PCS_IMPORTED,"); | |
1467 | else | |
9660f481 | 1468 | sv_catpv(d, "SCREAM,"); |
1ccdb730 | 1469 | } |
3967c732 JD |
1470 | |
1471 | switch (type) { | |
1472 | case SVt_PVCV: | |
1473 | case SVt_PVFM: | |
1474 | if (CvANON(sv)) sv_catpv(d, "ANON,"); | |
1475 | if (CvUNIQUE(sv)) sv_catpv(d, "UNIQUE,"); | |
1476 | if (CvCLONE(sv)) sv_catpv(d, "CLONE,"); | |
1477 | if (CvCLONED(sv)) sv_catpv(d, "CLONED,"); | |
de3f1649 | 1478 | if (CvCONST(sv)) sv_catpv(d, "CONST,"); |
3967c732 | 1479 | if (CvNODEBUG(sv)) sv_catpv(d, "NODEBUG,"); |
25da4f38 | 1480 | if (SvCOMPILED(sv)) sv_catpv(d, "COMPILED,"); |
18f7acf9 TJ |
1481 | if (CvLVALUE(sv)) sv_catpv(d, "LVALUE,"); |
1482 | if (CvMETHOD(sv)) sv_catpv(d, "METHOD,"); | |
662a8415 | 1483 | if (CvLOCKED(sv)) sv_catpv(d, "LOCKED,"); |
7dafbf52 | 1484 | if (CvWEAKOUTSIDE(sv)) sv_catpv(d, "WEAKOUTSIDE,"); |
3967c732 JD |
1485 | break; |
1486 | case SVt_PVHV: | |
1487 | if (HvSHAREKEYS(sv)) sv_catpv(d, "SHAREKEYS,"); | |
1488 | if (HvLAZYDEL(sv)) sv_catpv(d, "LAZYDEL,"); | |
19692e8d | 1489 | if (HvHASKFLAGS(sv)) sv_catpv(d, "HASKFLAGS,"); |
afce8e55 | 1490 | if (HvREHASH(sv)) sv_catpv(d, "REHASH,"); |
9660f481 | 1491 | if (flags & SVphv_CLONEABLE) sv_catpv(d, "CLONEABLE,"); |
3967c732 | 1492 | break; |
926fc7b6 DM |
1493 | case SVt_PVGV: |
1494 | case SVt_PVLV: | |
1495 | if (isGV_with_GP(sv)) { | |
1496 | if (GvINTRO(sv)) sv_catpv(d, "INTRO,"); | |
1497 | if (GvMULTI(sv)) sv_catpv(d, "MULTI,"); | |
1498 | if (GvUNIQUE(sv)) sv_catpv(d, "UNIQUE,"); | |
1499 | if (GvASSUMECV(sv)) sv_catpv(d, "ASSUMECV,"); | |
1500 | if (GvIN_PAD(sv)) sv_catpv(d, "IN_PAD,"); | |
1501 | } | |
926fc7b6 | 1502 | if (isGV_with_GP(sv) && GvIMPORTED(sv)) { |
3967c732 JD |
1503 | sv_catpv(d, "IMPORT"); |
1504 | if (GvIMPORTED(sv) == GVf_IMPORTED) | |
1505 | sv_catpv(d, "ALL,"); | |
1506 | else { | |
1507 | sv_catpv(d, "("); | |
1508 | if (GvIMPORTED_SV(sv)) sv_catpv(d, " SV"); | |
1509 | if (GvIMPORTED_AV(sv)) sv_catpv(d, " AV"); | |
1510 | if (GvIMPORTED_HV(sv)) sv_catpv(d, " HV"); | |
1511 | if (GvIMPORTED_CV(sv)) sv_catpv(d, " CV"); | |
1512 | sv_catpv(d, " ),"); | |
1513 | } | |
1514 | } | |
cecf5685 NC |
1515 | if (SvTAIL(sv)) sv_catpv(d, "TAIL,"); |
1516 | if (SvVALID(sv)) sv_catpv(d, "VALID,"); | |
addd1794 | 1517 | /* FALL THROUGH */ |
25da4f38 | 1518 | default: |
e604303a | 1519 | evaled_or_uv: |
25da4f38 | 1520 | if (SvEVALED(sv)) sv_catpv(d, "EVALED,"); |
69c678eb | 1521 | if (SvIsUV(sv) && !(flags & SVf_ROK)) sv_catpv(d, "IsUV,"); |
25da4f38 | 1522 | break; |
addd1794 | 1523 | case SVt_PVMG: |
00b1698f | 1524 | if (SvPAD_TYPED(sv)) sv_catpv(d, "TYPED,"); |
e604303a | 1525 | if (SvPAD_OUR(sv)) sv_catpv(d, "OUR,"); |
2e94196c | 1526 | /* FALL THROUGH */ |
e604303a NC |
1527 | case SVt_PVNV: |
1528 | if (SvPAD_STATE(sv)) sv_catpv(d, "STATE,"); | |
1529 | goto evaled_or_uv; | |
11ca45c0 NC |
1530 | case SVt_PVAV: |
1531 | break; | |
3967c732 | 1532 | } |
86f0d186 NC |
1533 | /* SVphv_SHAREKEYS is also 0x20000000 */ |
1534 | if ((type != SVt_PVHV) && SvUTF8(sv)) | |
9fe74ede | 1535 | sv_catpv(d, "UTF8"); |
3967c732 | 1536 | |
b162af07 SP |
1537 | if (*(SvEND(d) - 1) == ',') { |
1538 | SvCUR_set(d, SvCUR(d) - 1); | |
1539 | SvPVX(d)[SvCUR(d)] = '\0'; | |
1540 | } | |
3967c732 | 1541 | sv_catpv(d, ")"); |
b15aece3 | 1542 | s = SvPVX_const(d); |
3967c732 | 1543 | |
fd0854ff DM |
1544 | #ifdef DEBUG_LEAKING_SCALARS |
1545 | Perl_dump_indent(aTHX_ level, file, "ALLOCATED at %s:%d %s %s%s\n", | |
1546 | sv->sv_debug_file ? sv->sv_debug_file : "(unknown)", | |
1547 | sv->sv_debug_line, | |
1548 | sv->sv_debug_inpad ? "for" : "by", | |
1549 | sv->sv_debug_optype ? PL_op_name[sv->sv_debug_optype]: "(none)", | |
1550 | sv->sv_debug_cloned ? " (cloned)" : ""); | |
1551 | #endif | |
cea2e8a9 | 1552 | Perl_dump_indent(aTHX_ level, file, "SV = "); |
5357ca29 NC |
1553 | if (type < SVt_LAST) { |
1554 | PerlIO_printf(file, "%s%s\n", svtypenames[type], s); | |
1555 | ||
1556 | if (type == SVt_NULL) { | |
1557 | SvREFCNT_dec(d); | |
1558 | return; | |
1559 | } | |
1560 | } else { | |
faccc32b | 1561 | PerlIO_printf(file, "UNKNOWN(0x%"UVxf") %s\n", (UV)type, s); |
cea89e20 | 1562 | SvREFCNT_dec(d); |
3967c732 JD |
1563 | return; |
1564 | } | |
27bd069f | 1565 | if ((type >= SVt_PVIV && type != SVt_PVAV && type != SVt_PVHV |
30ec677d | 1566 | && type != SVt_PVCV && !isGV_with_GP(sv) && type != SVt_PVFM) |
4df7f6af | 1567 | || (type == SVt_IV && !SvROK(sv))) { |
765f542d | 1568 | if (SvIsUV(sv) |
f8c7b90f | 1569 | #ifdef PERL_OLD_COPY_ON_WRITE |
765f542d NC |
1570 | || SvIsCOW(sv) |
1571 | #endif | |
1572 | ) | |
57def98f | 1573 | Perl_dump_indent(aTHX_ level, file, " UV = %"UVuf, (UV)SvUVX(sv)); |
cf2093f6 | 1574 | else |
57def98f | 1575 | Perl_dump_indent(aTHX_ level, file, " IV = %"IVdf, (IV)SvIVX(sv)); |
f8c7b90f | 1576 | #ifdef PERL_OLD_COPY_ON_WRITE |
765f542d NC |
1577 | if (SvIsCOW_shared_hash(sv)) |
1578 | PerlIO_printf(file, " (HASH)"); | |
1579 | else if (SvIsCOW_normal(sv)) | |
1580 | PerlIO_printf(file, " (COW from 0x%"UVxf")", (UV)SvUVX(sv)); | |
1581 | #endif | |
3967c732 JD |
1582 | PerlIO_putc(file, '\n'); |
1583 | } | |
0e4c4423 NC |
1584 | if ((type == SVt_PVNV || type == SVt_PVMG) && SvFLAGS(sv) & SVpad_NAME) { |
1585 | Perl_dump_indent(aTHX_ level, file, " COP_LOW = %"UVuf"\n", | |
1586 | (UV) COP_SEQ_RANGE_LOW(sv)); | |
1587 | Perl_dump_indent(aTHX_ level, file, " COP_HIGH = %"UVuf"\n", | |
1588 | (UV) COP_SEQ_RANGE_HIGH(sv)); | |
1589 | } else if ((type >= SVt_PVNV && type != SVt_PVAV && type != SVt_PVHV | |
08e44740 | 1590 | && type != SVt_PVCV && type != SVt_PVFM && type != SVt_REGEXP |
c0a413d1 | 1591 | && type != SVt_PVIO && !isGV_with_GP(sv) && !SvVALID(sv)) |
0e4c4423 | 1592 | || type == SVt_NV) { |
e54dc35b | 1593 | STORE_NUMERIC_LOCAL_SET_STANDARD(); |
57def98f | 1594 | /* %Vg doesn't work? --jhi */ |
cf2093f6 | 1595 | #ifdef USE_LONG_DOUBLE |
2d4389e4 | 1596 | Perl_dump_indent(aTHX_ level, file, " NV = %.*" PERL_PRIgldbl "\n", LDBL_DIG, SvNVX(sv)); |
cf2093f6 | 1597 | #else |
cea2e8a9 | 1598 | Perl_dump_indent(aTHX_ level, file, " NV = %.*g\n", DBL_DIG, SvNVX(sv)); |
cf2093f6 | 1599 | #endif |
e54dc35b | 1600 | RESTORE_NUMERIC_LOCAL(); |
3967c732 JD |
1601 | } |
1602 | if (SvROK(sv)) { | |
57def98f | 1603 | Perl_dump_indent(aTHX_ level, file, " RV = 0x%"UVxf"\n", PTR2UV(SvRV(sv))); |
3967c732 JD |
1604 | if (nest < maxnest) |
1605 | do_sv_dump(level+1, file, SvRV(sv), nest+1, maxnest, dumpops, pvlim); | |
3967c732 | 1606 | } |
cea89e20 JH |
1607 | if (type < SVt_PV) { |
1608 | SvREFCNT_dec(d); | |
3967c732 | 1609 | return; |
cea89e20 | 1610 | } |
a49b46c6 | 1611 | if ((type <= SVt_PVLV && !isGV_with_GP(sv)) || type == SVt_PVFM) { |
b15aece3 | 1612 | if (SvPVX_const(sv)) { |
69240efd | 1613 | STRLEN delta; |
7a4bba22 | 1614 | if (SvOOK(sv)) { |
69240efd | 1615 | SvOOK_offset(sv, delta); |
7a4bba22 | 1616 | Perl_dump_indent(aTHX_ level, file," OFFSET = %"UVuf"\n", |
5186cc12 | 1617 | (UV) delta); |
69240efd NC |
1618 | } else { |
1619 | delta = 0; | |
7a4bba22 | 1620 | } |
b15aece3 | 1621 | Perl_dump_indent(aTHX_ level, file," PV = 0x%"UVxf" ", PTR2UV(SvPVX_const(sv))); |
7a4bba22 NC |
1622 | if (SvOOK(sv)) { |
1623 | PerlIO_printf(file, "( %s . ) ", | |
1624 | pv_display(d, SvPVX_const(sv) - delta, delta, 0, | |
1625 | pvlim)); | |
1626 | } | |
b15aece3 | 1627 | PerlIO_printf(file, "%s", pv_display(d, SvPVX_const(sv), SvCUR(sv), SvLEN(sv), pvlim)); |
e9569a7a GG |
1628 | if (SvUTF8(sv)) /* the 6? \x{....} */ |
1629 | PerlIO_printf(file, " [UTF8 \"%s\"]", sv_uni_display(d, sv, 6 * SvCUR(sv), UNI_DISPLAY_QQ)); | |
e6abe6d8 | 1630 | PerlIO_printf(file, "\n"); |
57def98f JH |
1631 | Perl_dump_indent(aTHX_ level, file, " CUR = %"IVdf"\n", (IV)SvCUR(sv)); |
1632 | Perl_dump_indent(aTHX_ level, file, " LEN = %"IVdf"\n", (IV)SvLEN(sv)); | |
3967c732 JD |
1633 | } |
1634 | else | |
cea2e8a9 | 1635 | Perl_dump_indent(aTHX_ level, file, " PV = 0\n"); |
3967c732 | 1636 | } |
f19b4ba9 | 1637 | if (type == SVt_REGEXP) { |
288b8c02 | 1638 | /* FIXME dumping |
f19b4ba9 | 1639 | Perl_dump_indent(aTHX_ level, file, " REGEXP = 0x%"UVxf"\n", |
288b8c02 NC |
1640 | PTR2UV(((struct regexp *)SvANY(sv))->xrx_regexp)); |
1641 | */ | |
f19b4ba9 | 1642 | } |
3967c732 | 1643 | if (type >= SVt_PVMG) { |
0e4c4423 | 1644 | if (type == SVt_PVMG && SvPAD_OUR(sv)) { |
61f9802b | 1645 | HV * const ost = SvOURSTASH(sv); |
38cbaf55 RGS |
1646 | if (ost) |
1647 | do_hv_dump(level, file, " OURSTASH", ost); | |
0e4c4423 NC |
1648 | } else { |
1649 | if (SvMAGIC(sv)) | |
1650 | do_magic_dump(level, file, SvMAGIC(sv), nest, maxnest, dumpops, pvlim); | |
1651 | } | |
3967c732 JD |
1652 | if (SvSTASH(sv)) |
1653 | do_hv_dump(level, file, " STASH", SvSTASH(sv)); | |
1654 | } | |
1655 | switch (type) { | |
3967c732 | 1656 | case SVt_PVAV: |
57def98f | 1657 | Perl_dump_indent(aTHX_ level, file, " ARRAY = 0x%"UVxf, PTR2UV(AvARRAY(sv))); |
3967c732 | 1658 | if (AvARRAY(sv) != AvALLOC(sv)) { |
57def98f JH |
1659 | PerlIO_printf(file, " (offset=%"IVdf")\n", (IV)(AvARRAY(sv) - AvALLOC(sv))); |
1660 | Perl_dump_indent(aTHX_ level, file, " ALLOC = 0x%"UVxf"\n", PTR2UV(AvALLOC(sv))); | |
3967c732 JD |
1661 | } |
1662 | else | |
1663 | PerlIO_putc(file, '\n'); | |
57def98f JH |
1664 | Perl_dump_indent(aTHX_ level, file, " FILL = %"IVdf"\n", (IV)AvFILLp(sv)); |
1665 | Perl_dump_indent(aTHX_ level, file, " MAX = %"IVdf"\n", (IV)AvMAX(sv)); | |
a3874608 | 1666 | Perl_dump_indent(aTHX_ level, file, " ARYLEN = 0x%"UVxf"\n", SvMAGIC(sv) ? PTR2UV(AvARYLEN(sv)) : 0); |
c69006e4 | 1667 | sv_setpvn(d, "", 0); |
11ca45c0 NC |
1668 | if (AvREAL(sv)) sv_catpv(d, ",REAL"); |
1669 | if (AvREIFY(sv)) sv_catpv(d, ",REIFY"); | |
b15aece3 SP |
1670 | Perl_dump_indent(aTHX_ level, file, " FLAGS = (%s)\n", |
1671 | SvCUR(d) ? SvPVX_const(d) + 1 : ""); | |
3967c732 JD |
1672 | if (nest < maxnest && av_len((AV*)sv) >= 0) { |
1673 | int count; | |
1674 | for (count = 0; count <= av_len((AV*)sv) && count < maxnest; count++) { | |
61f9802b | 1675 | SV** const elt = av_fetch((AV*)sv,count,0); |
3967c732 | 1676 | |
57def98f | 1677 | Perl_dump_indent(aTHX_ level + 1, file, "Elt No. %"IVdf"\n", (IV)count); |
2ef28da1 | 1678 | if (elt) |
3967c732 JD |
1679 | do_sv_dump(level+1, file, *elt, nest+1, maxnest, dumpops, pvlim); |
1680 | } | |
1681 | } | |
1682 | break; | |
1683 | case SVt_PVHV: | |
57def98f | 1684 | Perl_dump_indent(aTHX_ level, file, " ARRAY = 0x%"UVxf, PTR2UV(HvARRAY(sv))); |
3967c732 JD |
1685 | if (HvARRAY(sv) && HvKEYS(sv)) { |
1686 | /* Show distribution of HEs in the ARRAY */ | |
1687 | int freq[200]; | |
bb7a0f54 | 1688 | #define FREQ_MAX ((int)(sizeof freq / sizeof freq[0] - 1)) |
3967c732 JD |
1689 | int i; |
1690 | int max = 0; | |
1691 | U32 pow2 = 2, keys = HvKEYS(sv); | |
65202027 | 1692 | NV theoret, sum = 0; |
3967c732 JD |
1693 | |
1694 | PerlIO_printf(file, " ("); | |
1695 | Zero(freq, FREQ_MAX + 1, int); | |
eb160463 | 1696 | for (i = 0; (STRLEN)i <= HvMAX(sv); i++) { |
c445ea15 AL |
1697 | HE* h; |
1698 | int count = 0; | |
3967c732 JD |
1699 | for (h = HvARRAY(sv)[i]; h; h = HeNEXT(h)) |
1700 | count++; | |
1701 | if (count > FREQ_MAX) | |
1702 | count = FREQ_MAX; | |
1703 | freq[count]++; | |
1704 | if (max < count) | |
1705 | max = count; | |
1706 | } | |
1707 | for (i = 0; i <= max; i++) { | |
1708 | if (freq[i]) { | |
1709 | PerlIO_printf(file, "%d%s:%d", i, | |
1710 | (i == FREQ_MAX) ? "+" : "", | |
1711 | freq[i]); | |
1712 | if (i != max) | |
1713 | PerlIO_printf(file, ", "); | |
1714 | } | |
1715 | } | |
1716 | PerlIO_putc(file, ')'); | |
b8fa94d8 MG |
1717 | /* The "quality" of a hash is defined as the total number of |
1718 | comparisons needed to access every element once, relative | |
1719 | to the expected number needed for a random hash. | |
1720 | ||
1721 | The total number of comparisons is equal to the sum of | |
e76cd0fa AMS |
1722 | the squares of the number of entries in each bucket. |
1723 | For a random hash of n keys into k buckets, the expected | |
b8fa94d8 MG |
1724 | value is |
1725 | n + n(n-1)/2k | |
1726 | */ | |
1727 | ||
3967c732 JD |
1728 | for (i = max; i > 0; i--) { /* Precision: count down. */ |
1729 | sum += freq[i] * i * i; | |
1730 | } | |
155aba94 | 1731 | while ((keys = keys >> 1)) |
3967c732 | 1732 | pow2 = pow2 << 1; |
3967c732 | 1733 | theoret = HvKEYS(sv); |
b8fa94d8 | 1734 | theoret += theoret * (theoret-1)/pow2; |
3967c732 | 1735 | PerlIO_putc(file, '\n'); |
6b4667fc | 1736 | Perl_dump_indent(aTHX_ level, file, " hash quality = %.1"NVff"%%", theoret/sum*100); |
3967c732 JD |
1737 | } |
1738 | PerlIO_putc(file, '\n'); | |
57def98f JH |
1739 | Perl_dump_indent(aTHX_ level, file, " KEYS = %"IVdf"\n", (IV)HvKEYS(sv)); |
1740 | Perl_dump_indent(aTHX_ level, file, " FILL = %"IVdf"\n", (IV)HvFILL(sv)); | |
1741 | Perl_dump_indent(aTHX_ level, file, " MAX = %"IVdf"\n", (IV)HvMAX(sv)); | |
bfcb3514 NC |
1742 | Perl_dump_indent(aTHX_ level, file, " RITER = %"IVdf"\n", (IV)HvRITER_get(sv)); |
1743 | Perl_dump_indent(aTHX_ level, file, " EITER = 0x%"UVxf"\n", PTR2UV(HvEITER_get(sv))); | |
8d2f4536 | 1744 | { |
b9ac451d | 1745 | MAGIC * const mg = mg_find(sv, PERL_MAGIC_symtab); |
8d2f4536 NC |
1746 | if (mg && mg->mg_obj) { |
1747 | Perl_dump_indent(aTHX_ level, file, " PMROOT = 0x%"UVxf"\n", PTR2UV(mg->mg_obj)); | |
1748 | } | |
1749 | } | |
bfcb3514 | 1750 | { |
b9ac451d | 1751 | const char * const hvname = HvNAME_get(sv); |
bfcb3514 NC |
1752 | if (hvname) |
1753 | Perl_dump_indent(aTHX_ level, file, " NAME = \"%s\"\n", hvname); | |
1754 | } | |
86f55936 | 1755 | if (SvOOK(sv)) { |
b9ac451d | 1756 | const AV * const backrefs = *Perl_hv_backreferences_p(aTHX_ (HV*)sv); |
86f55936 NC |
1757 | if (backrefs) { |
1758 | Perl_dump_indent(aTHX_ level, file, " BACKREFS = 0x%"UVxf"\n", | |
1759 | PTR2UV(backrefs)); | |
1760 | do_sv_dump(level+1, file, (SV*)backrefs, nest+1, maxnest, | |
1761 | dumpops, pvlim); | |
1762 | } | |
1763 | } | |
bfcb3514 | 1764 | if (nest < maxnest && !HvEITER_get(sv)) { /* Try to preserve iterator */ |
3967c732 | 1765 | HE *he; |
7a5b473e | 1766 | HV * const hv = (HV*)sv; |
3967c732 JD |
1767 | int count = maxnest - nest; |
1768 | ||
1769 | hv_iterinit(hv); | |
e16e2ff8 NC |
1770 | while ((he = hv_iternext_flags(hv, HV_ITERNEXT_WANTPLACEHOLDERS)) |
1771 | && count--) { | |
98c991d1 | 1772 | STRLEN len; |
7a5b473e | 1773 | const U32 hash = HeHASH(he); |
61f9802b AL |
1774 | SV * const keysv = hv_iterkeysv(he); |
1775 | const char * const keypv = SvPV_const(keysv, len); | |
1776 | SV * const elt = hv_iterval(hv, he); | |
3967c732 | 1777 | |
98c991d1 JH |
1778 | Perl_dump_indent(aTHX_ level+1, file, "Elt %s ", pv_display(d, keypv, len, 0, pvlim)); |
1779 | if (SvUTF8(keysv)) | |
e9569a7a | 1780 | PerlIO_printf(file, "[UTF8 \"%s\"] ", sv_uni_display(d, keysv, 6 * SvCUR(keysv), UNI_DISPLAY_QQ)); |
afce8e55 NC |
1781 | if (HeKREHASH(he)) |
1782 | PerlIO_printf(file, "[REHASH] "); | |
98c991d1 | 1783 | PerlIO_printf(file, "HASH = 0x%"UVxf"\n", (UV)hash); |
3967c732 JD |
1784 | do_sv_dump(level+1, file, elt, nest+1, maxnest, dumpops, pvlim); |
1785 | } | |
1786 | hv_iterinit(hv); /* Return to status quo */ | |
1787 | } | |
1788 | break; | |
1789 | case SVt_PVCV: | |
cbf82dd0 NC |
1790 | if (SvPOK(sv)) { |
1791 | STRLEN len; | |
1792 | const char *const proto = SvPV_const(sv, len); | |
1793 | Perl_dump_indent(aTHX_ level, file, " PROTOTYPE = \"%.*s\"\n", | |
1794 | (int) len, proto); | |
1795 | } | |
3967c732 JD |
1796 | /* FALL THROUGH */ |
1797 | case SVt_PVFM: | |
1798 | do_hv_dump(level, file, " COMP_STASH", CvSTASH(sv)); | |
d04ba589 NC |
1799 | if (!CvISXSUB(sv)) { |
1800 | if (CvSTART(sv)) { | |
1801 | Perl_dump_indent(aTHX_ level, file, | |
1802 | " START = 0x%"UVxf" ===> %"IVdf"\n", | |
1803 | PTR2UV(CvSTART(sv)), | |
1804 | (IV)sequence_num(CvSTART(sv))); | |
1805 | } | |
1806 | Perl_dump_indent(aTHX_ level, file, " ROOT = 0x%"UVxf"\n", | |
1807 | PTR2UV(CvROOT(sv))); | |
1808 | if (CvROOT(sv) && dumpops) { | |
1809 | do_op_dump(level+1, file, CvROOT(sv)); | |
1810 | } | |
1811 | } else { | |
61f9802b | 1812 | SV * const constant = cv_const_sv((CV *)sv); |
b1886099 | 1813 | |
d04ba589 | 1814 | Perl_dump_indent(aTHX_ level, file, " XSUB = 0x%"UVxf"\n", PTR2UV(CvXSUB(sv))); |
b1886099 NC |
1815 | |
1816 | if (constant) { | |
1817 | Perl_dump_indent(aTHX_ level, file, " XSUBANY = 0x%"UVxf | |
1818 | " (CONST SV)\n", | |
1819 | PTR2UV(CvXSUBANY(sv).any_ptr)); | |
1820 | do_sv_dump(level+1, file, constant, nest+1, maxnest, dumpops, | |
1821 | pvlim); | |
1822 | } else { | |
1823 | Perl_dump_indent(aTHX_ level, file, " XSUBANY = %"IVdf"\n", | |
1824 | (IV)CvXSUBANY(sv).any_i32); | |
1825 | } | |
1826 | } | |
3967c732 | 1827 | do_gvgv_dump(level, file, " GVGV::GV", CvGV(sv)); |
57843af0 | 1828 | Perl_dump_indent(aTHX_ level, file, " FILE = \"%s\"\n", CvFILE(sv)); |
5129b2ca NC |
1829 | if (type == SVt_PVCV) |
1830 | Perl_dump_indent(aTHX_ level, file, " DEPTH = %"IVdf"\n", (IV)CvDEPTH(sv)); | |
894356b3 | 1831 | Perl_dump_indent(aTHX_ level, file, " FLAGS = 0x%"UVxf"\n", (UV)CvFLAGS(sv)); |
a3985cdc | 1832 | Perl_dump_indent(aTHX_ level, file, " OUTSIDE_SEQ = %"UVuf"\n", (UV)CvOUTSIDE_SEQ(sv)); |
3967c732 | 1833 | if (type == SVt_PVFM) |
57def98f JH |
1834 | Perl_dump_indent(aTHX_ level, file, " LINES = %"IVdf"\n", (IV)FmLINES(sv)); |
1835 | Perl_dump_indent(aTHX_ level, file, " PADLIST = 0x%"UVxf"\n", PTR2UV(CvPADLIST(sv))); | |
dd2155a4 DM |
1836 | if (nest < maxnest) { |
1837 | do_dump_pad(level+1, file, CvPADLIST(sv), 0); | |
3967c732 JD |
1838 | } |
1839 | { | |
b9ac451d | 1840 | const CV * const outside = CvOUTSIDE(sv); |
2ef28da1 | 1841 | Perl_dump_indent(aTHX_ level, file, " OUTSIDE = 0x%"UVxf" (%s)\n", |
57def98f | 1842 | PTR2UV(outside), |
cf2093f6 JH |
1843 | (!outside ? "null" |
1844 | : CvANON(outside) ? "ANON" | |
1845 | : (outside == PL_main_cv) ? "MAIN" | |
1846 | : CvUNIQUE(outside) ? "UNIQUE" | |
1847 | : CvGV(outside) ? GvNAME(CvGV(outside)) : "UNDEFINED")); | |
3967c732 JD |
1848 | } |
1849 | if (nest < maxnest && (CvCLONE(sv) || CvCLONED(sv))) | |
1850 | do_sv_dump(level+1, file, (SV*)CvOUTSIDE(sv), nest+1, maxnest, dumpops, pvlim); | |
1851 | break; | |
926fc7b6 DM |
1852 | case SVt_PVGV: |
1853 | case SVt_PVLV: | |
b9ac451d AL |
1854 | if (type == SVt_PVLV) { |
1855 | Perl_dump_indent(aTHX_ level, file, " TYPE = %c\n", LvTYPE(sv)); | |
1856 | Perl_dump_indent(aTHX_ level, file, " TARGOFF = %"IVdf"\n", (IV)LvTARGOFF(sv)); | |
1857 | Perl_dump_indent(aTHX_ level, file, " TARGLEN = %"IVdf"\n", (IV)LvTARGLEN(sv)); | |
1858 | Perl_dump_indent(aTHX_ level, file, " TARG = 0x%"UVxf"\n", PTR2UV(LvTARG(sv))); | |
1859 | if (LvTYPE(sv) != 't' && LvTYPE(sv) != 'T') | |
1860 | do_sv_dump(level+1, file, LvTARG(sv), nest+1, maxnest, | |
1861 | dumpops, pvlim); | |
1862 | } | |
eff3c707 NC |
1863 | if (SvVALID(sv)) { |
1864 | Perl_dump_indent(aTHX_ level, file, " FLAGS = %u\n", (U8)BmFLAGS(sv)); | |
1865 | Perl_dump_indent(aTHX_ level, file, " RARE = %u\n", (U8)BmRARE(sv)); | |
1ca32a20 JH |
1866 | Perl_dump_indent(aTHX_ level, file, " PREVIOUS = %"UVuf"\n", (UV)BmPREVIOUS(sv)); |
1867 | Perl_dump_indent(aTHX_ level, file, " USEFUL = %"IVdf"\n", (IV)BmUSEFUL(sv)); | |
eff3c707 | 1868 | } |
926fc7b6 DM |
1869 | if (!isGV_with_GP(sv)) |
1870 | break; | |
cea2e8a9 | 1871 | Perl_dump_indent(aTHX_ level, file, " NAME = \"%s\"\n", GvNAME(sv)); |
57def98f | 1872 | Perl_dump_indent(aTHX_ level, file, " NAMELEN = %"IVdf"\n", (IV)GvNAMELEN(sv)); |
3967c732 | 1873 | do_hv_dump (level, file, " GvSTASH", GvSTASH(sv)); |
57def98f | 1874 | Perl_dump_indent(aTHX_ level, file, " GP = 0x%"UVxf"\n", PTR2UV(GvGP(sv))); |
f472eb5c GS |
1875 | if (!GvGP(sv)) |
1876 | break; | |
57def98f JH |
1877 | Perl_dump_indent(aTHX_ level, file, " SV = 0x%"UVxf"\n", PTR2UV(GvSV(sv))); |
1878 | Perl_dump_indent(aTHX_ level, file, " REFCNT = %"IVdf"\n", (IV)GvREFCNT(sv)); | |
1879 | Perl_dump_indent(aTHX_ level, file, " IO = 0x%"UVxf"\n", PTR2UV(GvIOp(sv))); | |
1880 | Perl_dump_indent(aTHX_ level, file, " FORM = 0x%"UVxf" \n", PTR2UV(GvFORM(sv))); | |
1881 | Perl_dump_indent(aTHX_ level, file, " AV = 0x%"UVxf"\n", PTR2UV(GvAV(sv))); | |
1882 | Perl_dump_indent(aTHX_ level, file, " HV = 0x%"UVxf"\n", PTR2UV(GvHV(sv))); | |
1883 | Perl_dump_indent(aTHX_ level, file, " CV = 0x%"UVxf"\n", PTR2UV(GvCV(sv))); | |
1884 | Perl_dump_indent(aTHX_ level, file, " CVGEN = 0x%"UVxf"\n", (UV)GvCVGEN(sv)); | |
57def98f | 1885 | Perl_dump_indent(aTHX_ level, file, " LINE = %"IVdf"\n", (IV)GvLINE(sv)); |
b195d487 | 1886 | Perl_dump_indent(aTHX_ level, file, " FILE = \"%s\"\n", GvFILE(sv)); |
e39917cc | 1887 | Perl_dump_indent(aTHX_ level, file, " FLAGS = 0x%"UVxf"\n", (UV)GvFLAGS(sv)); |
3967c732 JD |
1888 | do_gv_dump (level, file, " EGV", GvEGV(sv)); |
1889 | break; | |
1890 | case SVt_PVIO: | |
57def98f JH |
1891 | Perl_dump_indent(aTHX_ level, file, " IFP = 0x%"UVxf"\n", PTR2UV(IoIFP(sv))); |
1892 | Perl_dump_indent(aTHX_ level, file, " OFP = 0x%"UVxf"\n", PTR2UV(IoOFP(sv))); | |
1893 | Perl_dump_indent(aTHX_ level, file, " DIRP = 0x%"UVxf"\n", PTR2UV(IoDIRP(sv))); | |
1894 | Perl_dump_indent(aTHX_ level, file, " LINES = %"IVdf"\n", (IV)IoLINES(sv)); | |
1895 | Perl_dump_indent(aTHX_ level, file, " PAGE = %"IVdf"\n", (IV)IoPAGE(sv)); | |
1896 | Perl_dump_indent(aTHX_ level, file, " PAGE_LEN = %"IVdf"\n", (IV)IoPAGE_LEN(sv)); | |
1897 | Perl_dump_indent(aTHX_ level, file, " LINES_LEFT = %"IVdf"\n", (IV)IoLINES_LEFT(sv)); | |
27533608 | 1898 | if (IoTOP_NAME(sv)) |
cea2e8a9 | 1899 | Perl_dump_indent(aTHX_ level, file, " TOP_NAME = \"%s\"\n", IoTOP_NAME(sv)); |
9ba1f565 NC |
1900 | if (!IoTOP_GV(sv) || SvTYPE(IoTOP_GV(sv)) == SVt_PVGV) |
1901 | do_gv_dump (level, file, " TOP_GV", IoTOP_GV(sv)); | |
1902 | else { | |
1903 | Perl_dump_indent(aTHX_ level, file, " TOP_GV = 0x%"UVxf"\n", | |
1904 | PTR2UV(IoTOP_GV(sv))); | |
1905 | do_sv_dump (level+1, file, (SV *) IoTOP_GV(sv), nest+1, maxnest, | |
1906 | dumpops, pvlim); | |
1907 | } | |
1908 | /* Source filters hide things that are not GVs in these three, so let's | |
1909 | be careful out there. */ | |
27533608 | 1910 | if (IoFMT_NAME(sv)) |
cea2e8a9 | 1911 | Perl_dump_indent(aTHX_ level, file, " FMT_NAME = \"%s\"\n", IoFMT_NAME(sv)); |
9ba1f565 NC |
1912 | if (!IoFMT_GV(sv) || SvTYPE(IoFMT_GV(sv)) == SVt_PVGV) |
1913 | do_gv_dump (level, file, " FMT_GV", IoFMT_GV(sv)); | |
1914 | else { | |
1915 | Perl_dump_indent(aTHX_ level, file, " FMT_GV = 0x%"UVxf"\n", | |
1916 | PTR2UV(IoFMT_GV(sv))); | |
1917 | do_sv_dump (level+1, file, (SV *) IoFMT_GV(sv), nest+1, maxnest, | |
1918 | dumpops, pvlim); | |
1919 | } | |
27533608 | 1920 | if (IoBOTTOM_NAME(sv)) |
cea2e8a9 | 1921 | Perl_dump_indent(aTHX_ level, file, " BOTTOM_NAME = \"%s\"\n", IoBOTTOM_NAME(sv)); |
9ba1f565 NC |
1922 | if (!IoBOTTOM_GV(sv) || SvTYPE(IoBOTTOM_GV(sv)) == SVt_PVGV) |
1923 | do_gv_dump (level, file, " BOTTOM_GV", IoBOTTOM_GV(sv)); | |
1924 | else { | |
1925 | Perl_dump_indent(aTHX_ level, file, " BOTTOM_GV = 0x%"UVxf"\n", | |
1926 | PTR2UV(IoBOTTOM_GV(sv))); | |
1927 | do_sv_dump (level+1, file, (SV *) IoBOTTOM_GV(sv), nest+1, maxnest, | |
1928 | dumpops, pvlim); | |
1929 | } | |
27533608 | 1930 | if (isPRINT(IoTYPE(sv))) |
cea2e8a9 | 1931 | Perl_dump_indent(aTHX_ level, file, " TYPE = '%c'\n", IoTYPE(sv)); |
27533608 | 1932 | else |
cea2e8a9 | 1933 | Perl_dump_indent(aTHX_ level, file, " TYPE = '\\%o'\n", IoTYPE(sv)); |
57def98f | 1934 | Perl_dump_indent(aTHX_ level, file, " FLAGS = 0x%"UVxf"\n", (UV)IoFLAGS(sv)); |
3967c732 JD |
1935 | break; |
1936 | } | |
cea89e20 | 1937 | SvREFCNT_dec(d); |
3967c732 JD |
1938 | } |
1939 | ||
1940 | void | |
864dbfa3 | 1941 | Perl_sv_dump(pTHX_ SV *sv) |
3967c732 | 1942 | { |
97aff369 | 1943 | dVAR; |
7918f24d NC |
1944 | |
1945 | PERL_ARGS_ASSERT_SV_DUMP; | |
1946 | ||
d1029faa JP |
1947 | if (SvROK(sv)) |
1948 | do_sv_dump(0, Perl_debug_log, sv, 0, 4, 0, 0); | |
1949 | else | |
1950 | do_sv_dump(0, Perl_debug_log, sv, 0, 0, 0, 0); | |
8d063cd8 | 1951 | } |
bd16a5f0 IZ |
1952 | |
1953 | int | |
1954 | Perl_runops_debug(pTHX) | |
1955 | { | |
97aff369 | 1956 | dVAR; |
bd16a5f0 IZ |
1957 | if (!PL_op) { |
1958 | if (ckWARN_d(WARN_DEBUGGING)) | |
9014280d | 1959 | Perl_warner(aTHX_ packWARN(WARN_DEBUGGING), "NULL OP IN RUN"); |
bd16a5f0 IZ |
1960 | return 0; |
1961 | } | |
1962 | ||
9f3673fb | 1963 | DEBUG_l(Perl_deb(aTHX_ "Entering new RUNOPS level\n")); |
bd16a5f0 IZ |
1964 | do { |
1965 | PERL_ASYNC_CHECK(); | |
1966 | if (PL_debug) { | |
b9ac451d | 1967 | if (PL_watchaddr && (*PL_watchaddr != PL_watchok)) |
bd16a5f0 IZ |
1968 | PerlIO_printf(Perl_debug_log, |
1969 | "WARNING: %"UVxf" changed from %"UVxf" to %"UVxf"\n", | |
1970 | PTR2UV(PL_watchaddr), PTR2UV(PL_watchok), | |
1971 | PTR2UV(*PL_watchaddr)); | |
d6721266 DM |
1972 | if (DEBUG_s_TEST_) { |
1973 | if (DEBUG_v_TEST_) { | |
1974 | PerlIO_printf(Perl_debug_log, "\n"); | |
1975 | deb_stack_all(); | |
1976 | } | |
1977 | else | |
1978 | debstack(); | |
1979 | } | |
1980 | ||
1981 | ||
bd16a5f0 IZ |
1982 | if (DEBUG_t_TEST_) debop(PL_op); |
1983 | if (DEBUG_P_TEST_) debprof(PL_op); | |
1984 | } | |
1985 | } while ((PL_op = CALL_FPTR(PL_op->op_ppaddr)(aTHX))); | |
9f3673fb | 1986 | DEBUG_l(Perl_deb(aTHX_ "leaving RUNOPS level\n")); |
bd16a5f0 IZ |
1987 | |
1988 | TAINT_NOT; | |
1989 | return 0; | |
1990 | } | |
1991 | ||
1992 | I32 | |
6867be6d | 1993 | Perl_debop(pTHX_ const OP *o) |
bd16a5f0 | 1994 | { |
97aff369 | 1995 | dVAR; |
7918f24d NC |
1996 | |
1997 | PERL_ARGS_ASSERT_DEBOP; | |
1998 | ||
1045810a IZ |
1999 | if (CopSTASH_eq(PL_curcop, PL_debstash) && !DEBUG_J_TEST_) |
2000 | return 0; | |
2001 | ||
bd16a5f0 IZ |
2002 | Perl_deb(aTHX_ "%s", OP_NAME(o)); |
2003 | switch (o->op_type) { | |
2004 | case OP_CONST: | |
996c9baa | 2005 | case OP_HINTSEVAL: |
6cefa69e | 2006 | /* With ITHREADS, consts are stored in the pad, and the right pad |
7367e658 | 2007 | * may not be active here, so check. |
6cefa69e | 2008 | * Looks like only during compiling the pads are illegal. |
7367e658 | 2009 | */ |
6cefa69e RU |
2010 | #ifdef USE_ITHREADS |
2011 | if ((((SVOP*)o)->op_sv) || !IN_PERL_COMPILETIME) | |
2012 | #endif | |
7367e658 | 2013 | PerlIO_printf(Perl_debug_log, "(%s)", SvPEEK(cSVOPo_sv)); |
bd16a5f0 IZ |
2014 | break; |
2015 | case OP_GVSV: | |
2016 | case OP_GV: | |
2017 | if (cGVOPo_gv) { | |
b9ac451d | 2018 | SV * const sv = newSV(0); |
3b721df9 | 2019 | #ifdef PERL_MAD |
84021b46 | 2020 | /* FIXME - is this making unwarranted assumptions about the |
3b721df9 NC |
2021 | UTF-8 cleanliness of the dump file handle? */ |
2022 | SvUTF8_on(sv); | |
2023 | #endif | |
bd61b366 | 2024 | gv_fullname3(sv, cGVOPo_gv, NULL); |
93524f2b | 2025 | PerlIO_printf(Perl_debug_log, "(%s)", SvPV_nolen_const(sv)); |
bd16a5f0 IZ |
2026 | SvREFCNT_dec(sv); |
2027 | } | |
2028 | else | |
2029 | PerlIO_printf(Perl_debug_log, "(NULL)"); | |
2030 | break; | |
2031 | case OP_PADSV: | |
2032 | case OP_PADAV: | |
2033 | case OP_PADHV: | |
a3b680e6 | 2034 | { |
bd16a5f0 | 2035 | /* print the lexical's name */ |
b9ac451d | 2036 | CV * const cv = deb_curcv(cxstack_ix); |
a3b680e6 | 2037 | SV *sv; |
bd16a5f0 | 2038 | if (cv) { |
b9ac451d | 2039 | AV * const padlist = CvPADLIST(cv); |
b464bac0 | 2040 | AV * const comppad = (AV*)(*av_fetch(padlist, 0, FALSE)); |
bd16a5f0 IZ |
2041 | sv = *av_fetch(comppad, o->op_targ, FALSE); |
2042 | } else | |
a0714e2c | 2043 | sv = NULL; |
bd16a5f0 | 2044 | if (sv) |
b9ac451d | 2045 | PerlIO_printf(Perl_debug_log, "(%s)", SvPV_nolen_const(sv)); |
bd16a5f0 | 2046 | else |
b9ac451d | 2047 | PerlIO_printf(Perl_debug_log, "[%"UVuf"]", (UV)o->op_targ); |
a3b680e6 | 2048 | } |
bd16a5f0 IZ |
2049 | break; |
2050 | default: | |
091ab601 | 2051 | break; |
bd16a5f0 IZ |
2052 | } |
2053 | PerlIO_printf(Perl_debug_log, "\n"); | |
2054 | return 0; | |
2055 | } | |
2056 | ||
2057 | STATIC CV* | |
61f9802b | 2058 | S_deb_curcv(pTHX_ const I32 ix) |
bd16a5f0 | 2059 | { |
97aff369 | 2060 | dVAR; |
b9ac451d | 2061 | const PERL_CONTEXT * const cx = &cxstack[ix]; |
bd16a5f0 IZ |
2062 | if (CxTYPE(cx) == CXt_SUB || CxTYPE(cx) == CXt_FORMAT) |
2063 | return cx->blk_sub.cv; | |
2064 | else if (CxTYPE(cx) == CXt_EVAL && !CxTRYBLOCK(cx)) | |
2065 | return PL_compcv; | |
2066 | else if (ix == 0 && PL_curstackinfo->si_type == PERLSI_MAIN) | |
2067 | return PL_main_cv; | |
2068 | else if (ix <= 0) | |
601f1833 | 2069 | return NULL; |
bd16a5f0 IZ |
2070 | else |
2071 | return deb_curcv(ix - 1); | |
2072 | } | |
2073 | ||
2074 | void | |
2075 | Perl_watch(pTHX_ char **addr) | |
2076 | { | |
97aff369 | 2077 | dVAR; |
7918f24d NC |
2078 | |
2079 | PERL_ARGS_ASSERT_WATCH; | |
2080 | ||
bd16a5f0 IZ |
2081 | PL_watchaddr = addr; |
2082 | PL_watchok = *addr; | |
2083 | PerlIO_printf(Perl_debug_log, "WATCHING, %"UVxf" is currently %"UVxf"\n", | |
2084 | PTR2UV(PL_watchaddr), PTR2UV(PL_watchok)); | |
2085 | } | |
2086 | ||
2087 | STATIC void | |
e1ec3a88 | 2088 | S_debprof(pTHX_ const OP *o) |
bd16a5f0 | 2089 | { |
97aff369 | 2090 | dVAR; |
7918f24d NC |
2091 | |
2092 | PERL_ARGS_ASSERT_DEBPROF; | |
2093 | ||
61f9802b | 2094 | if (!DEBUG_J_TEST_ && CopSTASH_eq(PL_curcop, PL_debstash)) |
1045810a | 2095 | return; |
bd16a5f0 | 2096 | if (!PL_profiledata) |
a02a5408 | 2097 | Newxz(PL_profiledata, MAXO, U32); |
bd16a5f0 IZ |
2098 | ++PL_profiledata[o->op_type]; |
2099 | } | |
2100 | ||
2101 | void | |
2102 | Perl_debprofdump(pTHX) | |
2103 | { | |
97aff369 | 2104 | dVAR; |
bd16a5f0 IZ |
2105 | unsigned i; |
2106 | if (!PL_profiledata) | |
2107 | return; | |
2108 | for (i = 0; i < MAXO; i++) { | |
2109 | if (PL_profiledata[i]) | |
2110 | PerlIO_printf(Perl_debug_log, | |
2111 | "%5lu %s\n", (unsigned long)PL_profiledata[i], | |
2112 | PL_op_name[i]); | |
2113 | } | |
2114 | } | |
66610fdd | 2115 | |
3b721df9 NC |
2116 | #ifdef PERL_MAD |
2117 | /* | |
2118 | * XML variants of most of the above routines | |
2119 | */ | |
2120 | ||
4136a0f7 | 2121 | STATIC void |
3b721df9 NC |
2122 | S_xmldump_attr(pTHX_ I32 level, PerlIO *file, const char* pat, ...) |
2123 | { | |
2124 | va_list args; | |
7918f24d NC |
2125 | |
2126 | PERL_ARGS_ASSERT_XMLDUMP_ATTR; | |
2127 | ||
3b721df9 NC |
2128 | PerlIO_printf(file, "\n "); |
2129 | va_start(args, pat); | |
2130 | xmldump_vindent(level, file, pat, &args); | |
2131 | va_end(args); | |
2132 | } | |
2133 | ||
2134 | ||
2135 | void | |
2136 | Perl_xmldump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...) | |
2137 | { | |
2138 | va_list args; | |
7918f24d | 2139 | PERL_ARGS_ASSERT_XMLDUMP_INDENT; |
3b721df9 NC |
2140 | va_start(args, pat); |
2141 | xmldump_vindent(level, file, pat, &args); | |
2142 | va_end(args); | |
2143 | } | |
2144 | ||
2145 | void | |
2146 | Perl_xmldump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args) | |
2147 | { | |
7918f24d NC |
2148 | PERL_ARGS_ASSERT_XMLDUMP_VINDENT; |
2149 | ||
3b721df9 NC |
2150 | PerlIO_printf(file, "%*s", (int)(level*PL_dumpindent), ""); |
2151 | PerlIO_vprintf(file, pat, *args); | |
2152 | } | |
2153 | ||
2154 | void | |
2155 | Perl_xmldump_all(pTHX) | |
2156 | { | |
2157 | PerlIO_setlinebuf(PL_xmlfp); | |
2158 | if (PL_main_root) | |
2159 | op_xmldump(PL_main_root); | |
2160 | if (PL_xmlfp != (PerlIO*)PerlIO_stdout()) | |
2161 | PerlIO_close(PL_xmlfp); | |
2162 | PL_xmlfp = 0; | |
2163 | } | |
2164 | ||
2165 | void | |
2166 | Perl_xmldump_packsubs(pTHX_ const HV *stash) | |
2167 | { | |
2168 | I32 i; | |
2169 | HE *entry; | |
2170 | ||
7918f24d NC |
2171 | PERL_ARGS_ASSERT_XMLDUMP_PACKSUBS; |
2172 | ||
3b721df9 NC |
2173 | if (!HvARRAY(stash)) |
2174 | return; | |
2175 | for (i = 0; i <= (I32) HvMAX(stash); i++) { | |
2176 | for (entry = HvARRAY(stash)[i]; entry; entry = HeNEXT(entry)) { | |
2177 | GV *gv = (GV*)HeVAL(entry); | |
2178 | HV *hv; | |
2179 | if (SvTYPE(gv) != SVt_PVGV || !GvGP(gv)) | |
2180 | continue; | |
2181 | if (GvCVu(gv)) | |
2182 | xmldump_sub(gv); | |
2183 | if (GvFORM(gv)) | |
2184 | xmldump_form(gv); | |
2185 | if (HeKEY(entry)[HeKLEN(entry)-1] == ':' | |
2186 | && (hv = GvHV(gv)) && hv != PL_defstash) | |
2187 | xmldump_packsubs(hv); /* nested package */ | |
2188 | } | |
2189 | } | |
2190 | } | |
2191 | ||
2192 | void | |
2193 | Perl_xmldump_sub(pTHX_ const GV *gv) | |
2194 | { | |
61f9802b | 2195 | SV * const sv = sv_newmortal(); |
3b721df9 | 2196 | |
7918f24d NC |
2197 | PERL_ARGS_ASSERT_XMLDUMP_SUB; |
2198 | ||
1a9a51d4 | 2199 | gv_fullname3(sv, gv, NULL); |
3b721df9 NC |
2200 | Perl_xmldump_indent(aTHX_ 0, PL_xmlfp, "\nSUB %s = ", SvPVX(sv)); |
2201 | if (CvXSUB(GvCV(gv))) | |
2202 | Perl_xmldump_indent(aTHX_ 0, PL_xmlfp, "(xsub 0x%"UVxf" %d)\n", | |
2203 | PTR2UV(CvXSUB(GvCV(gv))), | |
2204 | (int)CvXSUBANY(GvCV(gv)).any_i32); | |
2205 | else if (CvROOT(GvCV(gv))) | |
2206 | op_xmldump(CvROOT(GvCV(gv))); | |
2207 | else | |
2208 | Perl_xmldump_indent(aTHX_ 0, PL_xmlfp, "<undef>\n"); | |
2209 | } | |
2210 | ||
2211 | void | |
2212 | Perl_xmldump_form(pTHX_ const GV *gv) | |
2213 | { | |
61f9802b | 2214 | SV * const sv = sv_newmortal(); |
3b721df9 | 2215 | |
7918f24d NC |
2216 | PERL_ARGS_ASSERT_XMLDUMP_FORM; |
2217 | ||
1a9a51d4 | 2218 | gv_fullname3(sv, gv, NULL); |
3b721df9 NC |
2219 | Perl_xmldump_indent(aTHX_ 0, PL_xmlfp, "\nFORMAT %s = ", SvPVX(sv)); |
2220 | if (CvROOT(GvFORM(gv))) | |
2221 | op_xmldump(CvROOT(GvFORM(gv))); | |
2222 | else | |
2223 | Perl_xmldump_indent(aTHX_ 0, PL_xmlfp, "<undef>\n"); | |
2224 | } | |
2225 | ||
2226 | void | |
2227 | Perl_xmldump_eval(pTHX) | |
2228 | { | |
2229 | op_xmldump(PL_eval_root); | |
2230 | } | |
2231 | ||
2232 | char * | |
2233 | Perl_sv_catxmlsv(pTHX_ SV *dsv, SV *ssv) | |
2234 | { | |
7918f24d | 2235 | PERL_ARGS_ASSERT_SV_CATXMLSV; |
3b721df9 NC |
2236 | return sv_catxmlpvn(dsv, SvPVX(ssv), SvCUR(ssv), SvUTF8(ssv)); |
2237 | } | |
2238 | ||
2239 | char * | |
20f84293 | 2240 | Perl_sv_catxmlpvn(pTHX_ SV *dsv, const char *pv, STRLEN len, int utf8) |
3b721df9 NC |
2241 | { |
2242 | unsigned int c; | |
61f9802b | 2243 | const char * const e = pv + len; |
20f84293 | 2244 | const char * const start = pv; |
3b721df9 NC |
2245 | STRLEN dsvcur; |
2246 | STRLEN cl; | |
2247 | ||
7918f24d NC |
2248 | PERL_ARGS_ASSERT_SV_CATXMLPVN; |
2249 | ||
3b721df9 NC |
2250 | sv_catpvn(dsv,"",0); |
2251 | dsvcur = SvCUR(dsv); /* in case we have to restart */ | |
2252 | ||
2253 | retry: | |
2254 | while (pv < e) { | |
2255 | if (utf8) { | |
2256 | c = utf8_to_uvchr((U8*)pv, &cl); | |
2257 | if (cl == 0) { | |
2258 | SvCUR(dsv) = dsvcur; | |
2259 | pv = start; | |
2260 | utf8 = 0; | |
2261 | goto retry; | |
2262 | } | |
2263 | } | |
2264 | else | |
2265 | c = (*pv & 255); | |
2266 | ||
2267 | switch (c) { | |
2268 | case 0x00: | |
2269 | case 0x01: | |
2270 | case 0x02: | |
2271 | case 0x03: | |
2272 | case 0x04: | |
2273 | case 0x05: | |
2274 | case 0x06: | |
2275 | case 0x07: | |
2276 | case 0x08: | |
2277 | case 0x0b: | |
2278 | case 0x0c: | |
2279 | case 0x0e: | |
2280 | case 0x0f: | |
2281 | case 0x10: | |
2282 | case 0x11: | |
2283 | case 0x12: | |
2284 | case 0x13: | |
2285 | case 0x14: | |
2286 | case 0x15: | |
2287 | case 0x16: | |
2288 | case 0x17: | |
2289 | case 0x18: | |
2290 | case 0x19: | |
2291 | case 0x1a: | |
2292 | case 0x1b: | |
2293 | case 0x1c: | |
2294 | case 0x1d: | |
2295 | case 0x1e: | |
2296 | case 0x1f: | |
2297 | case 0x7f: | |
2298 | case 0x80: | |
2299 | case 0x81: | |
2300 | case 0x82: | |
2301 | case 0x83: | |
2302 | case 0x84: | |
2303 | case 0x86: | |
2304 | case 0x87: | |
2305 | case 0x88: | |
2306 | case 0x89: | |
2307 | case 0x90: | |
2308 | case 0x91: | |
2309 | case 0x92: | |
2310 | case 0x93: | |
2311 | case 0x94: | |
2312 | case 0x95: | |
2313 | case 0x96: | |
2314 | case 0x97: | |
2315 | case 0x98: | |
2316 | case 0x99: | |
2317 | case 0x9a: | |
2318 | case 0x9b: | |
2319 | case 0x9c: | |
2320 | case 0x9d: | |
2321 | case 0x9e: | |
2322 | case 0x9f: | |
2323 | Perl_sv_catpvf(aTHX_ dsv, "STUPIDXML(#x%X)", c); | |
2324 | break; | |
2325 | case '<': | |
f3a2811a | 2326 | sv_catpvs(dsv, "<"); |
3b721df9 NC |
2327 | break; |
2328 | case '>': | |
f3a2811a | 2329 | sv_catpvs(dsv, ">"); |
3b721df9 NC |
2330 | break; |
2331 | case '&': | |
f3a2811a | 2332 | sv_catpvs(dsv, "&"); |
3b721df9 NC |
2333 | break; |
2334 | case '"': | |
49de0815 | 2335 | sv_catpvs(dsv, """); |
3b721df9 NC |
2336 | break; |
2337 | default: | |
2338 | if (c < 0xD800) { | |
2339 | if (c < 32 || c > 127) { | |
2340 | Perl_sv_catpvf(aTHX_ dsv, "&#x%X;", c); | |
2341 | } | |
2342 | else { | |
5e7aa789 NC |
2343 | const char string = (char) c; |
2344 | sv_catpvn(dsv, &string, 1); | |
3b721df9 NC |
2345 | } |
2346 | break; | |
2347 | } | |
2348 | if ((c >= 0xD800 && c <= 0xDB7F) || | |
2349 | (c >= 0xDC00 && c <= 0xDFFF) || | |
2350 | (c >= 0xFFF0 && c <= 0xFFFF) || | |
2351 | c > 0x10ffff) | |
2352 | Perl_sv_catpvf(aTHX_ dsv, "STUPIDXML(#x%X)", c); | |
2353 | else | |
2354 | Perl_sv_catpvf(aTHX_ dsv, "&#x%X;", c); | |
2355 | } | |
2356 | ||
2357 | if (utf8) | |
2358 | pv += UTF8SKIP(pv); | |
2359 | else | |
2360 | pv++; | |
2361 | } | |
2362 | ||
2363 | return SvPVX(dsv); | |
2364 | } | |
2365 | ||
2366 | char * | |
2367 | Perl_sv_xmlpeek(pTHX_ SV *sv) | |
2368 | { | |
61f9802b | 2369 | SV * const t = sv_newmortal(); |
3b721df9 NC |
2370 | STRLEN n_a; |
2371 | int unref = 0; | |
2372 | ||
7918f24d NC |
2373 | PERL_ARGS_ASSERT_SV_XMLPEEK; |
2374 | ||
3b721df9 NC |
2375 | sv_utf8_upgrade(t); |
2376 | sv_setpvn(t, "", 0); | |
2377 | /* retry: */ | |
2378 | if (!sv) { | |
2379 | sv_catpv(t, "VOID=\"\""); | |
2380 | goto finish; | |
2381 | } | |
2382 | else if (sv == (SV*)0x55555555 || SvTYPE(sv) == 'U') { | |
2383 | sv_catpv(t, "WILD=\"\""); | |
2384 | goto finish; | |
2385 | } | |
2386 | else if (sv == &PL_sv_undef || sv == &PL_sv_no || sv == &PL_sv_yes || sv == &PL_sv_placeholder) { | |
2387 | if (sv == &PL_sv_undef) { | |
2388 | sv_catpv(t, "SV_UNDEF=\"1\""); | |
2389 | if (!(SvFLAGS(sv) & (SVf_OK|SVf_OOK|SVs_OBJECT| | |
2390 | SVs_GMG|SVs_SMG|SVs_RMG)) && | |
2391 | SvREADONLY(sv)) | |
2392 | goto finish; | |
2393 | } | |
2394 | else if (sv == &PL_sv_no) { | |
2395 | sv_catpv(t, "SV_NO=\"1\""); | |
2396 | if (!(SvFLAGS(sv) & (SVf_ROK|SVf_OOK|SVs_OBJECT| | |
2397 | SVs_GMG|SVs_SMG|SVs_RMG)) && | |
2398 | !(~SvFLAGS(sv) & (SVf_POK|SVf_NOK|SVf_READONLY| | |
2399 | SVp_POK|SVp_NOK)) && | |
2400 | SvCUR(sv) == 0 && | |
2401 | SvNVX(sv) == 0.0) | |
2402 | goto finish; | |
2403 | } | |
2404 | else if (sv == &PL_sv_yes) { | |
2405 | sv_catpv(t, "SV_YES=\"1\""); | |
2406 | if (!(SvFLAGS(sv) & (SVf_ROK|SVf_OOK|SVs_OBJECT| | |
2407 | SVs_GMG|SVs_SMG|SVs_RMG)) && | |
2408 | !(~SvFLAGS(sv) & (SVf_POK|SVf_NOK|SVf_READONLY| | |
2409 | SVp_POK|SVp_NOK)) && | |
2410 | SvCUR(sv) == 1 && | |
2411 | SvPVX(sv) && *SvPVX(sv) == '1' && | |
2412 | SvNVX(sv) == 1.0) | |
2413 | goto finish; | |
2414 | } | |
2415 | else { | |
2416 | sv_catpv(t, "SV_PLACEHOLDER=\"1\""); | |
2417 | if (!(SvFLAGS(sv) & (SVf_OK|SVf_OOK|SVs_OBJECT| | |
2418 | SVs_GMG|SVs_SMG|SVs_RMG)) && | |
2419 | SvREADONLY(sv)) | |
2420 | goto finish; | |
2421 | } | |
2422 | sv_catpv(t, " XXX=\"\" "); | |
2423 | } | |
2424 | else if (SvREFCNT(sv) == 0) { | |
2425 | sv_catpv(t, " refcnt=\"0\""); | |
2426 | unref++; | |
2427 | } | |
2428 | else if (DEBUG_R_TEST_) { | |
2429 | int is_tmp = 0; | |
2430 | I32 ix; | |
2431 | /* is this SV on the tmps stack? */ | |
2432 | for (ix=PL_tmps_ix; ix>=0; ix--) { | |
2433 | if (PL_tmps_stack[ix] == sv) { | |
2434 | is_tmp = 1; | |
2435 | break; | |
2436 | } | |
2437 | } | |
2438 | if (SvREFCNT(sv) > 1) | |
2439 | Perl_sv_catpvf(aTHX_ t, " DRT=\"<%"UVuf"%s>\"", (UV)SvREFCNT(sv), | |
2440 | is_tmp ? "T" : ""); | |
2441 | else if (is_tmp) | |
2442 | sv_catpv(t, " DRT=\"<T>\""); | |
2443 | } | |
2444 | ||
2445 | if (SvROK(sv)) { | |
2446 | sv_catpv(t, " ROK=\"\""); | |
2447 | } | |
2448 | switch (SvTYPE(sv)) { | |
2449 | default: | |
2450 | sv_catpv(t, " FREED=\"1\""); | |
2451 | goto finish; | |
2452 | ||
2453 | case SVt_NULL: | |
2454 | sv_catpv(t, " UNDEF=\"1\""); | |
2455 | goto finish; | |
2456 | case SVt_IV: | |
2457 | sv_catpv(t, " IV=\""); | |
2458 | break; | |
2459 | case SVt_NV: | |
2460 | sv_catpv(t, " NV=\""); | |
2461 | break; | |
3b721df9 NC |
2462 | case SVt_PV: |
2463 | sv_catpv(t, " PV=\""); | |
2464 | break; | |
2465 | case SVt_PVIV: | |
2466 | sv_catpv(t, " PVIV=\""); | |
2467 | break; | |
2468 | case SVt_PVNV: | |
2469 | sv_catpv(t, " PVNV=\""); | |
2470 | break; | |
2471 | case SVt_PVMG: | |
2472 | sv_catpv(t, " PVMG=\""); | |
2473 | break; | |
2474 | case SVt_PVLV: | |
2475 | sv_catpv(t, " PVLV=\""); | |
2476 | break; | |
2477 | case SVt_PVAV: | |
2478 | sv_catpv(t, " AV=\""); | |
2479 | break; | |
2480 | case SVt_PVHV: | |
2481 | sv_catpv(t, " HV=\""); | |
2482 | break; | |
2483 | case SVt_PVCV: | |
2484 | if (CvGV(sv)) | |
2485 | Perl_sv_catpvf(aTHX_ t, " CV=\"(%s)\"", GvNAME(CvGV(sv))); | |
2486 | else | |
2487 | sv_catpv(t, " CV=\"()\""); | |
2488 | goto finish; | |
2489 | case SVt_PVGV: | |
2490 | sv_catpv(t, " GV=\""); | |
2491 | break; | |
cecf5685 NC |
2492 | case SVt_BIND: |
2493 | sv_catpv(t, " BIND=\""); | |
3b721df9 | 2494 | break; |
d914baab | 2495 | case SVt_REGEXP: |
4df7f6af NC |
2496 | sv_catpv(t, " ORANGE=\""); |
2497 | break; | |
3b721df9 NC |
2498 | case SVt_PVFM: |
2499 | sv_catpv(t, " FM=\""); | |
2500 | break; | |
2501 | case SVt_PVIO: | |
2502 | sv_catpv(t, " IO=\""); | |
2503 | break; | |
2504 | } | |
2505 | ||
2506 | if (SvPOKp(sv)) { | |
2507 | if (SvPVX(sv)) { | |
2508 | sv_catxmlsv(t, sv); | |
2509 | } | |
2510 | } | |
2511 | else if (SvNOKp(sv)) { | |
2512 | STORE_NUMERIC_LOCAL_SET_STANDARD(); | |
2513 | Perl_sv_catpvf(aTHX_ t, "%"NVgf"",SvNVX(sv)); | |
2514 | RESTORE_NUMERIC_LOCAL(); | |
2515 | } | |
2516 | else if (SvIOKp(sv)) { | |
2517 | if (SvIsUV(sv)) | |
2518 | Perl_sv_catpvf(aTHX_ t, "%"UVuf"", (UV)SvUVX(sv)); | |
2519 | else | |
2520 | Perl_sv_catpvf(aTHX_ t, "%"IVdf"", (IV)SvIVX(sv)); | |
2521 | } | |
2522 | else | |
2523 | sv_catpv(t, ""); | |
2524 | sv_catpv(t, "\""); | |
2525 | ||
2526 | finish: | |
61f9802b AL |
2527 | while (unref--) |
2528 | sv_catpv(t, ")"); | |
3b721df9 NC |
2529 | return SvPV(t, n_a); |
2530 | } | |
2531 | ||
2532 | void | |
2533 | Perl_do_pmop_xmldump(pTHX_ I32 level, PerlIO *file, const PMOP *pm) | |
2534 | { | |
7918f24d NC |
2535 | PERL_ARGS_ASSERT_DO_PMOP_XMLDUMP; |
2536 | ||
3b721df9 NC |
2537 | if (!pm) { |
2538 | Perl_xmldump_indent(aTHX_ level, file, "<pmop/>\n"); | |
2539 | return; | |
2540 | } | |
2541 | Perl_xmldump_indent(aTHX_ level, file, "<pmop \n"); | |
2542 | level++; | |
2543 | if (PM_GETRE(pm)) { | |
d914baab | 2544 | REGEXP *const r = PM_GETRE(pm); |
643e696a GG |
2545 | SV * const tmpsv = newSVpvn_utf8("", 0, TRUE); |
2546 | sv_catxmlsv(tmpsv, (SV*)r); | |
3b721df9 NC |
2547 | Perl_xmldump_indent(aTHX_ level, file, "pre=\"%s\"\n", |
2548 | SvPVX(tmpsv)); | |
2549 | SvREFCNT_dec(tmpsv); | |
2550 | Perl_xmldump_indent(aTHX_ level, file, "when=\"%s\"\n", | |
2551 | (pm->op_private & OPpRUNTIME) ? "RUN" : "COMP"); | |
2552 | } | |
2553 | else | |
2554 | Perl_xmldump_indent(aTHX_ level, file, "pre=\"\" when=\"RUN\"\n"); | |
d914baab | 2555 | if (pm->op_pmflags || (PM_GETRE(pm) && RX_CHECK_SUBSTR(PM_GETRE(pm)))) { |
3df43ef7 | 2556 | SV * const tmpsv = pm_description(pm); |
3b721df9 NC |
2557 | Perl_xmldump_indent(aTHX_ level, file, "pmflags=\"%s\"\n", SvCUR(tmpsv) ? SvPVX(tmpsv) + 1 : ""); |
2558 | SvREFCNT_dec(tmpsv); | |
2559 | } | |
2560 | ||
2561 | level--; | |
20e98b0f | 2562 | if (pm->op_type != OP_PUSHRE && pm->op_pmreplrootu.op_pmreplroot) { |
3b721df9 NC |
2563 | Perl_xmldump_indent(aTHX_ level, file, ">\n"); |
2564 | Perl_xmldump_indent(aTHX_ level+1, file, "<pm_repl>\n"); | |
20e98b0f | 2565 | do_op_xmldump(level+2, file, pm->op_pmreplrootu.op_pmreplroot); |
3b721df9 NC |
2566 | Perl_xmldump_indent(aTHX_ level+1, file, "</pm_repl>\n"); |
2567 | Perl_xmldump_indent(aTHX_ level, file, "</pmop>\n"); | |
2568 | } | |
2569 | else | |
2570 | Perl_xmldump_indent(aTHX_ level, file, "/>\n"); | |
2571 | } | |
2572 | ||
2573 | void | |
2574 | Perl_pmop_xmldump(pTHX_ const PMOP *pm) | |
2575 | { | |
2576 | do_pmop_xmldump(0, PL_xmlfp, pm); | |
2577 | } | |
2578 | ||
2579 | void | |
2580 | Perl_do_op_xmldump(pTHX_ I32 level, PerlIO *file, const OP *o) | |
2581 | { | |
2582 | UV seq; | |
2583 | int contents = 0; | |
7918f24d NC |
2584 | |
2585 | PERL_ARGS_ASSERT_DO_OP_XMLDUMP; | |
2586 | ||
3b721df9 NC |
2587 | if (!o) |
2588 | return; | |
2589 | sequence(o); | |
2590 | seq = sequence_num(o); | |
2591 | Perl_xmldump_indent(aTHX_ level, file, | |
2592 | "<op_%s seq=\"%"UVuf" -> ", | |
2593 | OP_NAME(o), | |
2594 | seq); | |
2595 | level++; | |
2596 | if (o->op_next) | |
2597 | PerlIO_printf(file, seq ? "%"UVuf"\"" : "(%"UVuf")\"", | |
2598 | sequence_num(o->op_next)); | |
2599 | else | |
2600 | PerlIO_printf(file, "DONE\""); | |
2601 | ||
2602 | if (o->op_targ) { | |
2603 | if (o->op_type == OP_NULL) | |
2604 | { | |
2605 | PerlIO_printf(file, " was=\"%s\"", PL_op_name[o->op_targ]); | |
2606 | if (o->op_targ == OP_NEXTSTATE) | |
2607 | { | |
2608 | if (CopLINE(cCOPo)) | |
f5992bc4 | 2609 | PerlIO_printf(file, " line=\"%"UVuf"\"", |
3b721df9 NC |
2610 | (UV)CopLINE(cCOPo)); |
2611 | if (CopSTASHPV(cCOPo)) | |
2612 | PerlIO_printf(file, " package=\"%s\"", | |
2613 | CopSTASHPV(cCOPo)); | |
4b65a919 | 2614 | if (CopLABEL(cCOPo)) |
3b721df9 | 2615 | PerlIO_printf(file, " label=\"%s\"", |
4b65a919 | 2616 | CopLABEL(cCOPo)); |
3b721df9 NC |
2617 | } |
2618 | } | |
2619 | else | |
2620 | PerlIO_printf(file, " targ=\"%ld\"", (long)o->op_targ); | |
2621 | } | |
2622 | #ifdef DUMPADDR | |
2623 | PerlIO_printf(file, " addr=\"0x%"UVxf" => 0x%"UVxf"\"", (UV)o, (UV)o->op_next); | |
2624 | #endif | |
2625 | if (o->op_flags) { | |
61f9802b | 2626 | SV * const tmpsv = newSVpvn("", 0); |
3b721df9 NC |
2627 | switch (o->op_flags & OPf_WANT) { |
2628 | case OPf_WANT_VOID: | |
2629 | sv_catpv(tmpsv, ",VOID"); | |
2630 | break; | |
2631 | case OPf_WANT_SCALAR: | |
2632 | sv_catpv(tmpsv, ",SCALAR"); | |
2633 | break; | |
2634 | case OPf_WANT_LIST: | |
2635 | sv_catpv(tmpsv, ",LIST"); | |
2636 | break; | |
2637 | default: | |
2638 | sv_catpv(tmpsv, ",UNKNOWN"); | |
2639 | break; | |
2640 | } | |
2641 | if (o->op_flags & OPf_KIDS) | |
2642 | sv_catpv(tmpsv, ",KIDS"); | |
2643 | if (o->op_flags & OPf_PARENS) | |
2644 | sv_catpv(tmpsv, ",PARENS"); | |
2645 | if (o->op_flags & OPf_STACKED) | |
2646 | sv_catpv(tmpsv, ",STACKED"); | |
2647 | if (o->op_flags & OPf_REF) | |
2648 | sv_catpv(tmpsv, ",REF"); | |
2649 | if (o->op_flags & OPf_MOD) | |
2650 | sv_catpv(tmpsv, ",MOD"); | |
2651 | if (o->op_flags & OPf_SPECIAL) | |
2652 | sv_catpv(tmpsv, ",SPECIAL"); | |
2653 | PerlIO_printf(file, " flags=\"%s\"", SvCUR(tmpsv) ? SvPVX(tmpsv) + 1 : ""); | |
2654 | SvREFCNT_dec(tmpsv); | |
2655 | } | |
2656 | if (o->op_private) { | |
61f9802b | 2657 | SV * const tmpsv = newSVpvn("", 0); |
3b721df9 NC |
2658 | if (PL_opargs[o->op_type] & OA_TARGLEX) { |
2659 | if (o->op_private & OPpTARGET_MY) | |
2660 | sv_catpv(tmpsv, ",TARGET_MY"); | |
2661 | } | |
2662 | else if (o->op_type == OP_LEAVESUB || | |
2663 | o->op_type == OP_LEAVE || | |
2664 | o->op_type == OP_LEAVESUBLV || | |
2665 | o->op_type == OP_LEAVEWRITE) { | |
2666 | if (o->op_private & OPpREFCOUNTED) | |
2667 | sv_catpv(tmpsv, ",REFCOUNTED"); | |
2668 | } | |
2669 | else if (o->op_type == OP_AASSIGN) { | |
2670 | if (o->op_private & OPpASSIGN_COMMON) | |
2671 | sv_catpv(tmpsv, ",COMMON"); | |
2672 | } | |
2673 | else if (o->op_type == OP_SASSIGN) { | |
2674 | if (o->op_private & OPpASSIGN_BACKWARDS) | |
2675 | sv_catpv(tmpsv, ",BACKWARDS"); | |
2676 | } | |
2677 | else if (o->op_type == OP_TRANS) { | |
2678 | if (o->op_private & OPpTRANS_SQUASH) | |
2679 | sv_catpv(tmpsv, ",SQUASH"); | |
2680 | if (o->op_private & OPpTRANS_DELETE) | |
2681 | sv_catpv(tmpsv, ",DELETE"); | |
2682 | if (o->op_private & OPpTRANS_COMPLEMENT) | |
2683 | sv_catpv(tmpsv, ",COMPLEMENT"); | |
2684 | if (o->op_private & OPpTRANS_IDENTICAL) | |
2685 | sv_catpv(tmpsv, ",IDENTICAL"); | |
2686 | if (o->op_private & OPpTRANS_GROWS) | |
2687 | sv_catpv(tmpsv, ",GROWS"); | |
2688 | } | |
2689 | else if (o->op_type == OP_REPEAT) { | |
2690 | if (o->op_private & OPpREPEAT_DOLIST) | |
2691 | sv_catpv(tmpsv, ",DOLIST"); | |
2692 | } | |
2693 | else if (o->op_type == OP_ENTERSUB || | |
2694 | o->op_type == OP_RV2SV || | |
2695 | o->op_type == OP_GVSV || | |
2696 | o->op_type == OP_RV2AV || | |
2697 | o->op_type == OP_RV2HV || | |
2698 | o->op_type == OP_RV2GV || | |
2699 | o->op_type == OP_AELEM || | |
2700 | o->op_type == OP_HELEM ) | |
2701 | { | |
2702 | if (o->op_type == OP_ENTERSUB) { | |
2703 | if (o->op_private & OPpENTERSUB_AMPER) | |
2704 | sv_catpv(tmpsv, ",AMPER"); | |
2705 | if (o->op_private & OPpENTERSUB_DB) | |
2706 | sv_catpv(tmpsv, ",DB"); | |
2707 | if (o->op_private & OPpENTERSUB_HASTARG) | |
2708 | sv_catpv(tmpsv, ",HASTARG"); | |
2709 | if (o->op_private & OPpENTERSUB_NOPAREN) | |
2710 | sv_catpv(tmpsv, ",NOPAREN"); | |
2711 | if (o->op_private & OPpENTERSUB_INARGS) | |
2712 | sv_catpv(tmpsv, ",INARGS"); | |
2713 | if (o->op_private & OPpENTERSUB_NOMOD) | |
2714 | sv_catpv(tmpsv, ",NOMOD"); | |
2715 | } | |
2716 | else { | |
2717 | switch (o->op_private & OPpDEREF) { | |
2718 | case OPpDEREF_SV: | |
2719 | sv_catpv(tmpsv, ",SV"); | |
2720 | break; | |
2721 | case OPpDEREF_AV: | |
2722 | sv_catpv(tmpsv, ",AV"); | |
2723 | break; | |
2724 | case OPpDEREF_HV: | |
2725 | sv_catpv(tmpsv, ",HV"); | |
2726 | break; | |
2727 | } | |
2728 | if (o->op_private & OPpMAYBE_LVSUB) | |
2729 | sv_catpv(tmpsv, ",MAYBE_LVSUB"); | |
2730 | } | |
2731 | if (o->op_type == OP_AELEM || o->op_type == OP_HELEM) { | |
2732 | if (o->op_private & OPpLVAL_DEFER) | |
2733 | sv_catpv(tmpsv, ",LVAL_DEFER"); | |
2734 | } | |
2735 | else { | |
2736 | if (o->op_private & HINT_STRICT_REFS) | |
2737 | sv_catpv(tmpsv, ",STRICT_REFS"); | |
2738 | if (o->op_private & OPpOUR_INTRO) | |
2739 | sv_catpv(tmpsv, ",OUR_INTRO"); | |
2740 | } | |
2741 | } | |
2742 | else if (o->op_type == OP_CONST) { | |
2743 | if (o->op_private & OPpCONST_BARE) | |
2744 | sv_catpv(tmpsv, ",BARE"); | |
2745 | if (o->op_private & OPpCONST_STRICT) | |
2746 | sv_catpv(tmpsv, ",STRICT"); | |
2747 | if (o->op_private & OPpCONST_ARYBASE) | |
2748 | sv_catpv(tmpsv, ",ARYBASE"); | |
2749 | if (o->op_private & OPpCONST_WARNING) | |
2750 | sv_catpv(tmpsv, ",WARNING"); | |
2751 | if (o->op_private & OPpCONST_ENTERED) | |
2752 | sv_catpv(tmpsv, ",ENTERED"); | |
2753 | } | |
2754 | else if (o->op_type == OP_FLIP) { | |
2755 | if (o->op_private & OPpFLIP_LINENUM) | |
2756 | sv_catpv(tmpsv, ",LINENUM"); | |
2757 | } | |
2758 | else if (o->op_type == OP_FLOP) { | |
2759 | if (o->op_private & OPpFLIP_LINENUM) | |
2760 | sv_catpv(tmpsv, ",LINENUM"); | |
2761 | } | |
2762 | else if (o->op_type == OP_RV2CV) { | |
2763 | if (o->op_private & OPpLVAL_INTRO) | |
2764 | sv_catpv(tmpsv, ",INTRO"); | |
2765 | } | |
2766 | else if (o->op_type == OP_GV) { | |
2767 | if (o->op_private & OPpEARLY_CV) | |
2768 | sv_catpv(tmpsv, ",EARLY_CV"); | |
2769 | } | |
2770 | else if (o->op_type == OP_LIST) { | |
2771 | if (o->op_private & OPpLIST_GUESSED) | |
2772 | sv_catpv(tmpsv, ",GUESSED"); | |
2773 | } | |
2774 | else if (o->op_type == OP_DELETE) { | |
2775 | if (o->op_private & OPpSLICE) | |
2776 | sv_catpv(tmpsv, ",SLICE"); | |
2777 | } | |
2778 | else if (o->op_type == OP_EXISTS) { | |
2779 | if (o->op_private & OPpEXISTS_SUB) | |
2780 | sv_catpv(tmpsv, ",EXISTS_SUB"); | |
2781 | } | |
2782 | else if (o->op_type == OP_SORT) { | |
2783 | if (o->op_private & OPpSORT_NUMERIC) | |
2784 | sv_catpv(tmpsv, ",NUMERIC"); | |
2785 | if (o->op_private & OPpSORT_INTEGER) | |
2786 | sv_catpv(tmpsv, ",INTEGER"); | |
2787 | if (o->op_private & OPpSORT_REVERSE) | |
2788 | sv_catpv(tmpsv, ",REVERSE"); | |
2789 | } | |
3b721df9 NC |
2790 | else if (o->op_type == OP_OPEN || o->op_type == OP_BACKTICK) { |
2791 | if (o->op_private & OPpOPEN_IN_RAW) | |
2792 | sv_catpv(tmpsv, ",IN_RAW"); | |
2793 | if (o->op_private & OPpOPEN_IN_CRLF) | |
2794 | sv_catpv(tmpsv, ",IN_CRLF"); | |
2795 | if (o->op_private & OPpOPEN_OUT_RAW) | |
2796 | sv_catpv(tmpsv, ",OUT_RAW"); | |
2797 | if (o->op_private & OPpOPEN_OUT_CRLF) | |
2798 | sv_catpv(tmpsv, ",OUT_CRLF"); | |
2799 | } | |
2800 | else if (o->op_type == OP_EXIT) { | |
2801 | if (o->op_private & OPpEXIT_VMSISH) | |
2802 | sv_catpv(tmpsv, ",EXIT_VMSISH"); | |
2803 | if (o->op_private & OPpHUSH_VMSISH) | |
2804 | sv_catpv(tmpsv, ",HUSH_VMSISH"); | |
2805 | } | |
2806 | else if (o->op_type == OP_DIE) { | |
2807 | if (o->op_private & OPpHUSH_VMSISH) | |
2808 | sv_catpv(tmpsv, ",HUSH_VMSISH"); | |
2809 | } | |
2810 | else if (PL_check[o->op_type] != MEMBER_TO_FPTR(Perl_ck_ftst)) { | |
6ecf81d6 | 2811 | if (OP_IS_FILETEST_ACCESS(o->op_type) && o->op_private & OPpFT_ACCESS) |
3b721df9 NC |
2812 | sv_catpv(tmpsv, ",FT_ACCESS"); |
2813 | if (o->op_private & OPpFT_STACKED) | |
2814 | sv_catpv(tmpsv, ",FT_STACKED"); | |
2815 | } | |
2816 | if (o->op_flags & OPf_MOD && o->op_private & OPpLVAL_INTRO) | |
2817 | sv_catpv(tmpsv, ",INTRO"); | |
2818 | if (SvCUR(tmpsv)) | |
2819 | S_xmldump_attr(aTHX_ level, file, "private=\"%s\"", SvPVX(tmpsv) + 1); | |
2820 | SvREFCNT_dec(tmpsv); | |
2821 | } | |
2822 | ||
2823 | switch (o->op_type) { | |
2824 | case OP_AELEMFAST: | |
2825 | if (o->op_flags & OPf_SPECIAL) { | |
2826 | break; | |
2827 | } | |
2828 | case OP_GVSV: | |
2829 | case OP_GV: | |
2830 | #ifdef USE_ITHREADS | |
2831 | S_xmldump_attr(aTHX_ level, file, "padix=\"%" IVdf "\"", (IV)cPADOPo->op_padix); | |
2832 | #else | |
2833 | if (cSVOPo->op_sv) { | |
d914baab NC |
2834 | SV * const tmpsv1 = newSVpvn_utf8(NULL, 0, TRUE); |
2835 | SV * const tmpsv2 = newSVpvn_utf8("", 0, TRUE); | |
3b721df9 NC |
2836 | char *s; |
2837 | STRLEN len; | |
2838 | ENTER; | |
2839 | SAVEFREESV(tmpsv1); | |
2840 | SAVEFREESV(tmpsv2); | |
1a9a51d4 | 2841 | gv_fullname3(tmpsv1, (GV*)cSVOPo->op_sv, NULL); |
3b721df9 NC |
2842 | s = SvPV(tmpsv1,len); |
2843 | sv_catxmlpvn(tmpsv2, s, len, 1); | |
2844 | S_xmldump_attr(aTHX_ level, file, "gv=\"%s\"", SvPV(tmpsv2, len)); | |
2845 | LEAVE; | |
2846 | } | |
2847 | else | |
2848 | S_xmldump_attr(aTHX_ level, file, "gv=\"NULL\""); | |
2849 | #endif | |
2850 | break; | |
2851 | case OP_CONST: | |
996c9baa | 2852 | case OP_HINTSEVAL: |
3b721df9 NC |
2853 | case OP_METHOD_NAMED: |
2854 | #ifndef USE_ITHREADS | |
2855 | /* with ITHREADS, consts are stored in the pad, and the right pad | |
2856 | * may not be active here, so skip */ | |
2857 | S_xmldump_attr(aTHX_ level, file, "%s", sv_xmlpeek(cSVOPo_sv)); | |
2858 | #endif | |
2859 | break; | |
2860 | case OP_ANONCODE: | |
2861 | if (!contents) { | |
2862 | contents = 1; | |
2863 | PerlIO_printf(file, ">\n"); | |
2864 | } | |
2865 | do_op_xmldump(level+1, file, CvROOT(cSVOPo_sv)); | |
2866 | break; | |
3b721df9 NC |
2867 | case OP_NEXTSTATE: |
2868 | case OP_DBSTATE: | |
2869 | if (CopLINE(cCOPo)) | |
f5992bc4 | 2870 | S_xmldump_attr(aTHX_ level, file, "line=\"%"UVuf"\"", |
3b721df9 NC |
2871 | (UV)CopLINE(cCOPo)); |
2872 | if (CopSTASHPV(cCOPo)) | |
2873 | S_xmldump_attr(aTHX_ level, file, "package=\"%s\"", | |
2874 | CopSTASHPV(cCOPo)); | |
4b65a919 | 2875 | if (CopLABEL(cCOPo)) |
3b721df9 | 2876 | S_xmldump_attr(aTHX_ level, file, "label=\"%s\"", |
4b65a919 | 2877 | CopLABEL(cCOPo)); |
3b721df9 NC |
2878 | break; |
2879 | case OP_ENTERLOOP: | |
2880 | S_xmldump_attr(aTHX_ level, file, "redo=\""); | |
2881 | if (cLOOPo->op_redoop) | |
2882 | PerlIO_printf(file, "%"UVuf"\"", sequence_num(cLOOPo->op_redoop)); | |
2883 | else | |
2884 | PerlIO_printf(file, "DONE\""); | |
2885 | S_xmldump_attr(aTHX_ level, file, "next=\""); | |
2886 | if (cLOOPo->op_nextop) | |
2887 | PerlIO_printf(file, "%"UVuf"\"", sequence_num(cLOOPo->op_nextop)); | |
2888 | else | |
2889 | PerlIO_printf(file, "DONE\""); | |
2890 | S_xmldump_attr(aTHX_ level, file, "last=\""); | |
2891 | if (cLOOPo->op_lastop) | |
2892 | PerlIO_printf(file, "%"UVuf"\"", sequence_num(cLOOPo->op_lastop)); | |
2893 | else | |
2894 | PerlIO_printf(file, "DONE\""); | |
2895 | break; | |
2896 | case OP_COND_EXPR: | |
2897 | case OP_RANGE: | |
2898 | case OP_MAPWHILE: | |
2899 | case OP_GREPWHILE: | |
2900 | case OP_OR: | |
2901 | case OP_AND: | |
2902 | S_xmldump_attr(aTHX_ level, file, "other=\""); | |
2903 | if (cLOGOPo->op_other) | |
2904 | PerlIO_printf(file, "%"UVuf"\"", sequence_num(cLOGOPo->op_other)); | |
2905 | else | |
2906 | PerlIO_printf(file, "DONE\""); | |
2907 | break; | |
2908 | case OP_LEAVE: | |
2909 | case OP_LEAVEEVAL: | |
2910 | case OP_LEAVESUB: | |
2911 | case OP_LEAVESUBLV: | |
2912 | case OP_LEAVEWRITE: | |
2913 | case OP_SCOPE: | |
2914 | if (o->op_private & OPpREFCOUNTED) | |
2915 | S_xmldump_attr(aTHX_ level, file, "refcnt=\"%"UVuf"\"", (UV)o->op_targ); | |
2916 | break; | |
2917 | default: | |
2918 | break; | |
2919 | } | |
2920 | ||
2921 | if (PL_madskills && o->op_madprop) { | |
fb2b694a | 2922 | char prevkey = '\0'; |
d914baab | 2923 | SV * const tmpsv = newSVpvn_utf8("", 0, TRUE); |
20f84293 | 2924 | const MADPROP* mp = o->op_madprop; |
61f9802b | 2925 | |
3b721df9 NC |
2926 | if (!contents) { |
2927 | contents = 1; | |
2928 | PerlIO_printf(file, ">\n"); | |
2929 | } | |
2930 | Perl_xmldump_indent(aTHX_ level, file, "<madprops>\n"); | |
2931 | level++; | |
2932 | while (mp) { | |
2933 | char tmp = mp->mad_key; | |
2934 | sv_setpvn(tmpsv,"\"",1); | |
2935 | if (tmp) | |
2936 | sv_catxmlpvn(tmpsv, &tmp, 1, 0); | |
fb2b694a GG |
2937 | if ((tmp == '_') || (tmp == '#')) /* '_' '#' whitespace belong to the previous token. */ |
2938 | sv_catxmlpvn(tmpsv, &prevkey, 1, 0); | |
2939 | else | |
2940 | prevkey = tmp; | |
3b721df9 NC |
2941 | sv_catpv(tmpsv, "\""); |
2942 | switch (mp->mad_type) { | |
2943 | case MAD_NULL: | |
2944 | sv_catpv(tmpsv, "NULL"); | |
2945 | Perl_xmldump_indent(aTHX_ level, file, "<mad_null key=%s/>\n", SvPVX(tmpsv)); | |
2946 | break; | |
2947 | case MAD_PV: | |
2948 | sv_catpv(tmpsv, " val=\""); | |
2949 | sv_catxmlpvn(tmpsv, (char*)mp->mad_val, mp->mad_vlen,1); | |
2950 | sv_catpv(tmpsv, "\""); | |
2951 | Perl_xmldump_indent(aTHX_ level, file, "<mad_pv key=%s/>\n", SvPVX(tmpsv)); | |
2952 | break; | |
2953 | case MAD_SV: | |
2954 | sv_catpv(tmpsv, " val=\""); | |
2955 | sv_catxmlsv(tmpsv, (SV*)mp->mad_val); | |
2956 | sv_catpv(tmpsv, "\""); | |
2957 | Perl_xmldump_indent(aTHX_ level, file, "<mad_sv key=%s/>\n", SvPVX(tmpsv)); | |
2958 | break; | |
2959 | case MAD_OP: | |
2960 | if ((OP*)mp->mad_val) { | |
2961 | Perl_xmldump_indent(aTHX_ level, file, "<mad_op key=%s>\n", SvPVX(tmpsv)); | |
2962 | do_op_xmldump(level+1, file, (OP*)mp->mad_val); | |
2963 | Perl_xmldump_indent(aTHX_ level, file, "</mad_op>\n"); | |
2964 | } | |
2965 | break; | |
2966 | default: | |
2967 | Perl_xmldump_indent(aTHX_ level, file, "<mad_unk key=%s/>\n", SvPVX(tmpsv)); | |
2968 | break; | |
2969 | } | |
2970 | mp = mp->mad_next; | |
2971 | } | |
2972 | level--; | |
2973 | Perl_xmldump_indent(aTHX_ level, file, "</madprops>\n"); | |
2974 | ||
2975 | SvREFCNT_dec(tmpsv); | |
2976 | } | |
2977 | ||
2978 | switch (o->op_type) { | |
2979 | case OP_PUSHRE: | |
2980 | case OP_MATCH: | |
2981 | case OP_QR: | |
2982 | case OP_SUBST: | |
2983 | if (!contents) { | |
2984 | contents = 1; | |
2985 | PerlIO_printf(file, ">\n"); | |
2986 | } | |
2987 | do_pmop_xmldump(level, file, cPMOPo); | |
2988 | break; | |
2989 | default: | |
2990 | break; | |
2991 | } | |
2992 | ||
2993 | if (o->op_flags & OPf_KIDS) { | |
2994 | OP *kid; | |
2995 | if (!contents) { | |
2996 | contents = 1; | |
2997 | PerlIO_printf(file, ">\n"); | |
2998 | } | |
2999 | for (kid = cUNOPo->op_first; kid; kid = kid->op_sibling) | |
3000 | do_op_xmldump(level, file, kid); | |
3001 | } | |
3002 | ||
3003 | if (contents) | |
3004 | Perl_xmldump_indent(aTHX_ level-1, file, "</op_%s>\n", OP_NAME(o)); | |
3005 | else | |
3006 | PerlIO_printf(file, " />\n"); | |
3007 | } | |
3008 | ||
3009 | void | |
3010 | Perl_op_xmldump(pTHX_ const OP *o) | |
3011 | { | |
7918f24d NC |
3012 | PERL_ARGS_ASSERT_OP_XMLDUMP; |
3013 | ||
3b721df9 NC |
3014 | do_op_xmldump(0, PL_xmlfp, o); |
3015 | } | |
3016 | #endif | |
3017 | ||
66610fdd RGS |
3018 | /* |
3019 | * Local variables: | |
3020 | * c-indentation-style: bsd | |
3021 | * c-basic-offset: 4 | |
3022 | * indent-tabs-mode: t | |
3023 | * End: | |
3024 | * | |
37442d52 RGS |
3025 | * ex: set ts=8 sts=4 sw=4 noet: |
3026 | */ |