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 NC |
33 | "IV", |
34 | "NV", | |
35 | "RV", | |
36 | "PV", | |
37 | "PVIV", | |
38 | "PVNV", | |
39 | "PVMG", | |
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 NC |
53 | "IV", |
54 | "NV", | |
55 | "RV", | |
56 | "PV", | |
57 | "PVIV", | |
58 | "PVNV", | |
59 | "PVMG", | |
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; |
3967c732 | 75 | va_start(args, pat); |
c5be433b | 76 | dump_vindent(level, file, pat, &args); |
3967c732 JD |
77 | va_end(args); |
78 | } | |
8adcabd8 LW |
79 | |
80 | void | |
c5be433b GS |
81 | Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args) |
82 | { | |
97aff369 | 83 | dVAR; |
c8db6e60 | 84 | PerlIO_printf(file, "%*s", (int)(level*PL_dumpindent), ""); |
c5be433b GS |
85 | PerlIO_vprintf(file, pat, *args); |
86 | } | |
87 | ||
88 | void | |
864dbfa3 | 89 | Perl_dump_all(pTHX) |
79072805 | 90 | { |
97aff369 | 91 | dVAR; |
760ac839 | 92 | PerlIO_setlinebuf(Perl_debug_log); |
3280af22 | 93 | if (PL_main_root) |
3967c732 | 94 | op_dump(PL_main_root); |
3280af22 | 95 | dump_packsubs(PL_defstash); |
463ee0b2 LW |
96 | } |
97 | ||
98 | void | |
e1ec3a88 | 99 | Perl_dump_packsubs(pTHX_ const HV *stash) |
463ee0b2 | 100 | { |
97aff369 | 101 | dVAR; |
a0d0e21e | 102 | I32 i; |
463ee0b2 | 103 | |
8990e307 LW |
104 | if (!HvARRAY(stash)) |
105 | return; | |
a0d0e21e | 106 | for (i = 0; i <= (I32) HvMAX(stash); i++) { |
e1ec3a88 | 107 | const HE *entry; |
4db58590 | 108 | for (entry = HvARRAY(stash)[i]; entry; entry = HeNEXT(entry)) { |
61f9802b | 109 | const GV * const gv = (GV*)HeVAL(entry); |
e29cdcb3 GS |
110 | if (SvTYPE(gv) != SVt_PVGV || !GvGP(gv)) |
111 | continue; | |
8ebc5c01 | 112 | if (GvCVu(gv)) |
463ee0b2 | 113 | dump_sub(gv); |
85e6fe83 LW |
114 | if (GvFORM(gv)) |
115 | dump_form(gv); | |
61f9802b AL |
116 | if (HeKEY(entry)[HeKLEN(entry)-1] == ':') { |
117 | const HV * const hv = GvHV(gv); | |
118 | if (hv && (hv != PL_defstash)) | |
119 | dump_packsubs(hv); /* nested package */ | |
120 | } | |
463ee0b2 | 121 | } |
79072805 LW |
122 | } |
123 | } | |
124 | ||
125 | void | |
e1ec3a88 | 126 | Perl_dump_sub(pTHX_ const GV *gv) |
a687059c | 127 | { |
b464bac0 | 128 | SV * const sv = sv_newmortal(); |
85e6fe83 | 129 | |
bd61b366 | 130 | gv_fullname3(sv, gv, NULL); |
b15aece3 | 131 | Perl_dump_indent(aTHX_ 0, Perl_debug_log, "\nSUB %s = ", SvPVX_const(sv)); |
aed2304a | 132 | if (CvISXSUB(GvCV(gv))) |
91f3b821 GS |
133 | Perl_dump_indent(aTHX_ 0, Perl_debug_log, "(xsub 0x%"UVxf" %d)\n", |
134 | PTR2UV(CvXSUB(GvCV(gv))), | |
894356b3 | 135 | (int)CvXSUBANY(GvCV(gv)).any_i32); |
85e6fe83 | 136 | else if (CvROOT(GvCV(gv))) |
3967c732 | 137 | op_dump(CvROOT(GvCV(gv))); |
85e6fe83 | 138 | else |
cea2e8a9 | 139 | Perl_dump_indent(aTHX_ 0, Perl_debug_log, "<undef>\n"); |
85e6fe83 LW |
140 | } |
141 | ||
142 | void | |
e1ec3a88 | 143 | Perl_dump_form(pTHX_ const GV *gv) |
85e6fe83 | 144 | { |
b464bac0 | 145 | SV * const sv = sv_newmortal(); |
85e6fe83 | 146 | |
bd61b366 | 147 | gv_fullname3(sv, gv, NULL); |
b15aece3 | 148 | Perl_dump_indent(aTHX_ 0, Perl_debug_log, "\nFORMAT %s = ", SvPVX_const(sv)); |
85e6fe83 | 149 | if (CvROOT(GvFORM(gv))) |
3967c732 | 150 | op_dump(CvROOT(GvFORM(gv))); |
85e6fe83 | 151 | else |
cea2e8a9 | 152 | Perl_dump_indent(aTHX_ 0, Perl_debug_log, "<undef>\n"); |
a687059c LW |
153 | } |
154 | ||
8adcabd8 | 155 | void |
864dbfa3 | 156 | Perl_dump_eval(pTHX) |
8d063cd8 | 157 | { |
97aff369 | 158 | dVAR; |
3967c732 JD |
159 | op_dump(PL_eval_root); |
160 | } | |
161 | ||
3df15adc YO |
162 | |
163 | /* | |
ddc5bc0f | 164 | =for apidoc Apd|char*|pv_escape|NN SV *dsv|NN const char const *str\ |
ab3bbdeb YO |
165 | |const STRLEN count|const STRLEN max |
166 | |STRLEN const *escaped, const U32 flags | |
3df15adc YO |
167 | |
168 | Escapes at most the first "count" chars of pv and puts the results into | |
ab3bbdeb | 169 | dsv such that the size of the escaped string will not exceed "max" chars |
3df15adc YO |
170 | and will not contain any incomplete escape sequences. |
171 | ||
ab3bbdeb YO |
172 | If flags contains PERL_PV_ESCAPE_QUOTE then any double quotes in the string |
173 | will also be escaped. | |
3df15adc YO |
174 | |
175 | Normally the SV will be cleared before the escaped string is prepared, | |
ab3bbdeb YO |
176 | but when PERL_PV_ESCAPE_NOCLEAR is set this will not occur. |
177 | ||
38a44b82 | 178 | If PERL_PV_ESCAPE_UNI is set then the input string is treated as Unicode, |
ab3bbdeb | 179 | if PERL_PV_ESCAPE_UNI_DETECT is set then the input string is scanned |
38a44b82 | 180 | using C<is_utf8_string()> to determine if it is Unicode. |
ab3bbdeb YO |
181 | |
182 | If PERL_PV_ESCAPE_ALL is set then all input chars will be output | |
183 | using C<\x01F1> style escapes, otherwise only chars above 255 will be | |
184 | escaped using this style, other non printable chars will use octal or | |
185 | common escaped patterns like C<\n>. If PERL_PV_ESCAPE_NOBACKSLASH | |
186 | then all chars below 255 will be treated as printable and | |
187 | will be output as literals. | |
188 | ||
189 | If PERL_PV_ESCAPE_FIRSTCHAR is set then only the first char of the | |
190 | string will be escaped, regardles of max. If the string is utf8 and | |
191 | the chars value is >255 then it will be returned as a plain hex | |
192 | sequence. Thus the output will either be a single char, | |
193 | an octal escape sequence, a special escape like C<\n> or a 3 or | |
194 | more digit hex value. | |
3df15adc | 195 | |
44a2ac75 YO |
196 | If PERL_PV_ESCAPE_RE is set then the escape char used will be a '%' and |
197 | not a '\\'. This is because regexes very often contain backslashed | |
198 | sequences, whereas '%' is not a particularly common character in patterns. | |
199 | ||
ab3bbdeb | 200 | Returns a pointer to the escaped text as held by dsv. |
3df15adc YO |
201 | |
202 | =cut | |
203 | */ | |
ab3bbdeb | 204 | #define PV_ESCAPE_OCTBUFSIZE 32 |
ddc5bc0f | 205 | |
3967c732 | 206 | char * |
ddc5bc0f | 207 | Perl_pv_escape( pTHX_ SV *dsv, char const * const str, |
ab3bbdeb YO |
208 | const STRLEN count, const STRLEN max, |
209 | STRLEN * const escaped, const U32 flags ) | |
210 | { | |
61f9802b AL |
211 | const char esc = (flags & PERL_PV_ESCAPE_RE) ? '%' : '\\'; |
212 | const char dq = (flags & PERL_PV_ESCAPE_QUOTE) ? '"' : esc; | |
44a2ac75 | 213 | char octbuf[PV_ESCAPE_OCTBUFSIZE] = "%123456789ABCDF"; |
ab3bbdeb YO |
214 | STRLEN wrote = 0; /* chars written so far */ |
215 | STRLEN chsize = 0; /* size of data to be written */ | |
216 | STRLEN readsize = 1; /* size of data just read */ | |
38a44b82 | 217 | bool isuni= flags & PERL_PV_ESCAPE_UNI ? 1 : 0; /* is this Unicode */ |
ddc5bc0f | 218 | const char *pv = str; |
61f9802b | 219 | const char * const end = pv + count; /* end of string */ |
44a2ac75 | 220 | octbuf[0] = esc; |
ab3bbdeb YO |
221 | |
222 | if (!flags & PERL_PV_ESCAPE_NOCLEAR) | |
3df15adc | 223 | sv_setpvn(dsv, "", 0); |
ab3bbdeb | 224 | |
ddc5bc0f | 225 | if ((flags & PERL_PV_ESCAPE_UNI_DETECT) && is_utf8_string((U8*)pv, count)) |
ab3bbdeb YO |
226 | isuni = 1; |
227 | ||
228 | for ( ; (pv < end && (!max || (wrote < max))) ; pv += readsize ) { | |
ddc5bc0f | 229 | const UV u= (isuni) ? utf8_to_uvchr((U8*)pv, &readsize) : (U8)*pv; |
ab3bbdeb YO |
230 | const U8 c = (U8)u & 0xFF; |
231 | ||
232 | if ( ( u > 255 ) || (flags & PERL_PV_ESCAPE_ALL)) { | |
233 | if (flags & PERL_PV_ESCAPE_FIRSTCHAR) | |
234 | chsize = my_snprintf( octbuf, PV_ESCAPE_OCTBUFSIZE, | |
235 | "%"UVxf, u); | |
236 | else | |
237 | chsize = my_snprintf( octbuf, PV_ESCAPE_OCTBUFSIZE, | |
44a2ac75 | 238 | "%cx{%"UVxf"}", esc, u); |
ab3bbdeb YO |
239 | } else if (flags & PERL_PV_ESCAPE_NOBACKSLASH) { |
240 | chsize = 1; | |
241 | } else { | |
44a2ac75 YO |
242 | if ( (c == dq) || (c == esc) || !isPRINT(c) ) { |
243 | chsize = 2; | |
ab3bbdeb | 244 | switch (c) { |
44a2ac75 YO |
245 | |
246 | case '\\' : /* fallthrough */ | |
247 | case '%' : if ( c == esc ) { | |
248 | octbuf[1] = esc; | |
249 | } else { | |
250 | chsize = 1; | |
251 | } | |
252 | break; | |
3df15adc YO |
253 | case '\v' : octbuf[1] = 'v'; break; |
254 | case '\t' : octbuf[1] = 't'; break; | |
255 | case '\r' : octbuf[1] = 'r'; break; | |
256 | case '\n' : octbuf[1] = 'n'; break; | |
257 | case '\f' : octbuf[1] = 'f'; break; | |
44a2ac75 | 258 | case '"' : |
ab3bbdeb | 259 | if ( dq == '"' ) |
3df15adc | 260 | octbuf[1] = '"'; |
ab3bbdeb YO |
261 | else |
262 | chsize = 1; | |
44a2ac75 | 263 | break; |
3df15adc | 264 | default: |
ddc5bc0f | 265 | if ( (pv < end) && isDIGIT((U8)*(pv+readsize)) ) |
ab3bbdeb | 266 | chsize = my_snprintf( octbuf, PV_ESCAPE_OCTBUFSIZE, |
44a2ac75 YO |
267 | "%c%03o", esc, c); |
268 | else | |
ab3bbdeb | 269 | chsize = my_snprintf( octbuf, PV_ESCAPE_OCTBUFSIZE, |
44a2ac75 | 270 | "%c%o", esc, c); |
ab3bbdeb YO |
271 | } |
272 | } else { | |
44a2ac75 | 273 | chsize = 1; |
ab3bbdeb | 274 | } |
44a2ac75 YO |
275 | } |
276 | if ( max && (wrote + chsize > max) ) { | |
277 | break; | |
ab3bbdeb | 278 | } else if (chsize > 1) { |
44a2ac75 YO |
279 | sv_catpvn(dsv, octbuf, chsize); |
280 | wrote += chsize; | |
3df15adc | 281 | } else { |
5e7aa789 NC |
282 | const char string = (char) c; |
283 | sv_catpvn(dsv, &string, 1); | |
3df15adc YO |
284 | wrote++; |
285 | } | |
ab3bbdeb YO |
286 | if ( flags & PERL_PV_ESCAPE_FIRSTCHAR ) |
287 | break; | |
3967c732 | 288 | } |
ab3bbdeb YO |
289 | if (escaped != NULL) |
290 | *escaped= pv - str; | |
291 | return SvPVX(dsv); | |
292 | } | |
293 | /* | |
ddc5bc0f | 294 | =for apidoc Apd|char *|pv_pretty|NN SV *dsv|NN const char const *str\ |
ab3bbdeb | 295 | |const STRLEN count|const STRLEN max\ |
ddc5bc0f | 296 | |const char const *start_color| const char const *end_color\ |
ab3bbdeb YO |
297 | |const U32 flags |
298 | ||
299 | Converts a string into something presentable, handling escaping via | |
95b611b0 | 300 | pv_escape() and supporting quoting and ellipses. |
ab3bbdeb YO |
301 | |
302 | If the PERL_PV_PRETTY_QUOTE flag is set then the result will be | |
303 | double quoted with any double quotes in the string escaped. Otherwise | |
304 | if the PERL_PV_PRETTY_LTGT flag is set then the result be wrapped in | |
305 | angle brackets. | |
306 | ||
95b611b0 RGS |
307 | If the PERL_PV_PRETTY_ELLIPSES flag is set and not all characters in |
308 | string were output then an ellipsis C<...> will be appended to the | |
ab3bbdeb YO |
309 | string. Note that this happens AFTER it has been quoted. |
310 | ||
311 | If start_color is non-null then it will be inserted after the opening | |
312 | quote (if there is one) but before the escaped text. If end_color | |
313 | is non-null then it will be inserted after the escaped text but before | |
95b611b0 | 314 | any quotes or ellipses. |
ab3bbdeb YO |
315 | |
316 | Returns a pointer to the prettified text as held by dsv. | |
317 | ||
318 | =cut | |
319 | */ | |
320 | ||
321 | char * | |
ddc5bc0f YO |
322 | Perl_pv_pretty( pTHX_ SV *dsv, char const * const str, const STRLEN count, |
323 | const STRLEN max, char const * const start_color, char const * const end_color, | |
ab3bbdeb YO |
324 | const U32 flags ) |
325 | { | |
61f9802b | 326 | const U8 dq = (flags & PERL_PV_PRETTY_QUOTE) ? '"' : '%'; |
ab3bbdeb YO |
327 | STRLEN escaped; |
328 | ||
329 | if ( dq == '"' ) | |
330 | sv_setpvn(dsv, "\"", 1); | |
331 | else if ( flags & PERL_PV_PRETTY_LTGT ) | |
332 | sv_setpvn(dsv, "<", 1); | |
333 | else | |
334 | sv_setpvn(dsv, "", 0); | |
335 | ||
336 | if ( start_color != NULL ) | |
00e0e810 | 337 | Perl_sv_catpv( aTHX_ dsv, start_color); |
ab3bbdeb YO |
338 | |
339 | pv_escape( dsv, str, count, max, &escaped, flags | PERL_PV_ESCAPE_NOCLEAR ); | |
340 | ||
341 | if ( end_color != NULL ) | |
00e0e810 | 342 | Perl_sv_catpv( aTHX_ dsv, end_color); |
ab3bbdeb YO |
343 | |
344 | if ( dq == '"' ) | |
3df15adc | 345 | sv_catpvn( dsv, "\"", 1 ); |
ab3bbdeb YO |
346 | else if ( flags & PERL_PV_PRETTY_LTGT ) |
347 | sv_catpvn( dsv, ">", 1); | |
348 | ||
95b611b0 | 349 | if ( (flags & PERL_PV_PRETTY_ELLIPSES) && ( escaped < count ) ) |
3df15adc | 350 | sv_catpvn( dsv, "...", 3 ); |
ab3bbdeb | 351 | |
3df15adc YO |
352 | return SvPVX(dsv); |
353 | } | |
354 | ||
355 | /* | |
356 | =for apidoc pv_display | |
357 | ||
358 | char *pv_display(SV *dsv, const char *pv, STRLEN cur, STRLEN len, | |
359 | STRLEN pvlim, U32 flags) | |
360 | ||
361 | Similar to | |
3967c732 | 362 | |
3df15adc YO |
363 | pv_escape(dsv,pv,cur,pvlim,PERL_PV_ESCAPE_QUOTE); |
364 | ||
365 | except that an additional "\0" will be appended to the string when | |
366 | len > cur and pv[cur] is "\0". | |
367 | ||
368 | Note that the final string may be up to 7 chars longer than pvlim. | |
369 | ||
370 | =cut | |
371 | */ | |
372 | ||
373 | char * | |
374 | Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim) | |
375 | { | |
ddc5bc0f | 376 | pv_pretty( dsv, pv, cur, pvlim, NULL, NULL, PERL_PV_PRETTY_DUMP); |
3df15adc YO |
377 | if (len > cur && pv[cur] == '\0') |
378 | sv_catpvn( dsv, "\\0", 2 ); | |
e6abe6d8 JH |
379 | return SvPVX(dsv); |
380 | } | |
381 | ||
382 | char * | |
864dbfa3 | 383 | Perl_sv_peek(pTHX_ SV *sv) |
3967c732 | 384 | { |
27da23d5 | 385 | dVAR; |
aec46f14 | 386 | SV * const t = sv_newmortal(); |
3967c732 | 387 | int unref = 0; |
5357ca29 | 388 | U32 type; |
3967c732 JD |
389 | |
390 | sv_setpvn(t, "", 0); | |
391 | retry: | |
392 | if (!sv) { | |
393 | sv_catpv(t, "VOID"); | |
394 | goto finish; | |
395 | } | |
396 | else if (sv == (SV*)0x55555555 || SvTYPE(sv) == 'U') { | |
397 | sv_catpv(t, "WILD"); | |
398 | goto finish; | |
399 | } | |
7996736c | 400 | else if (sv == &PL_sv_undef || sv == &PL_sv_no || sv == &PL_sv_yes || sv == &PL_sv_placeholder) { |
3967c732 JD |
401 | if (sv == &PL_sv_undef) { |
402 | sv_catpv(t, "SV_UNDEF"); | |
403 | if (!(SvFLAGS(sv) & (SVf_OK|SVf_OOK|SVs_OBJECT| | |
404 | SVs_GMG|SVs_SMG|SVs_RMG)) && | |
405 | SvREADONLY(sv)) | |
406 | goto finish; | |
407 | } | |
408 | else if (sv == &PL_sv_no) { | |
409 | sv_catpv(t, "SV_NO"); | |
410 | if (!(SvFLAGS(sv) & (SVf_ROK|SVf_OOK|SVs_OBJECT| | |
411 | SVs_GMG|SVs_SMG|SVs_RMG)) && | |
412 | !(~SvFLAGS(sv) & (SVf_POK|SVf_NOK|SVf_READONLY| | |
413 | SVp_POK|SVp_NOK)) && | |
414 | SvCUR(sv) == 0 && | |
415 | SvNVX(sv) == 0.0) | |
416 | goto finish; | |
417 | } | |
7996736c | 418 | else if (sv == &PL_sv_yes) { |
3967c732 JD |
419 | sv_catpv(t, "SV_YES"); |
420 | if (!(SvFLAGS(sv) & (SVf_ROK|SVf_OOK|SVs_OBJECT| | |
421 | SVs_GMG|SVs_SMG|SVs_RMG)) && | |
422 | !(~SvFLAGS(sv) & (SVf_POK|SVf_NOK|SVf_READONLY| | |
423 | SVp_POK|SVp_NOK)) && | |
424 | SvCUR(sv) == 1 && | |
b15aece3 | 425 | SvPVX_const(sv) && *SvPVX_const(sv) == '1' && |
3967c732 JD |
426 | SvNVX(sv) == 1.0) |
427 | goto finish; | |
7996736c MHM |
428 | } |
429 | else { | |
430 | sv_catpv(t, "SV_PLACEHOLDER"); | |
431 | if (!(SvFLAGS(sv) & (SVf_OK|SVf_OOK|SVs_OBJECT| | |
432 | SVs_GMG|SVs_SMG|SVs_RMG)) && | |
433 | SvREADONLY(sv)) | |
434 | goto finish; | |
3967c732 JD |
435 | } |
436 | sv_catpv(t, ":"); | |
437 | } | |
438 | else if (SvREFCNT(sv) == 0) { | |
439 | sv_catpv(t, "("); | |
440 | unref++; | |
441 | } | |
a3b4c9c6 DM |
442 | else if (DEBUG_R_TEST_) { |
443 | int is_tmp = 0; | |
444 | I32 ix; | |
445 | /* is this SV on the tmps stack? */ | |
446 | for (ix=PL_tmps_ix; ix>=0; ix--) { | |
447 | if (PL_tmps_stack[ix] == sv) { | |
448 | is_tmp = 1; | |
449 | break; | |
450 | } | |
451 | } | |
452 | if (SvREFCNT(sv) > 1) | |
453 | Perl_sv_catpvf(aTHX_ t, "<%"UVuf"%s>", (UV)SvREFCNT(sv), | |
454 | is_tmp ? "T" : ""); | |
455 | else if (is_tmp) | |
456 | sv_catpv(t, "<T>"); | |
04932ac8 DM |
457 | } |
458 | ||
3967c732 JD |
459 | if (SvROK(sv)) { |
460 | sv_catpv(t, "\\"); | |
461 | if (SvCUR(t) + unref > 10) { | |
b162af07 | 462 | SvCUR_set(t, unref + 3); |
3967c732 JD |
463 | *SvEND(t) = '\0'; |
464 | sv_catpv(t, "..."); | |
465 | goto finish; | |
466 | } | |
467 | sv = (SV*)SvRV(sv); | |
468 | goto retry; | |
469 | } | |
5357ca29 NC |
470 | type = SvTYPE(sv); |
471 | if (type == SVt_PVCV) { | |
472 | Perl_sv_catpvf(aTHX_ t, "CV(%s)", CvGV(sv) ? GvNAME(CvGV(sv)) : ""); | |
3967c732 | 473 | goto finish; |
5357ca29 NC |
474 | } else if (type < SVt_LAST) { |
475 | sv_catpv(t, svshorttypenames[type]); | |
3967c732 | 476 | |
5357ca29 NC |
477 | if (type == SVt_NULL) |
478 | goto finish; | |
479 | } else { | |
480 | sv_catpv(t, "FREED"); | |
3967c732 | 481 | goto finish; |
3967c732 JD |
482 | } |
483 | ||
484 | if (SvPOKp(sv)) { | |
b15aece3 | 485 | if (!SvPVX_const(sv)) |
3967c732 JD |
486 | sv_catpv(t, "(null)"); |
487 | else { | |
b9ac451d | 488 | SV * const tmp = newSVpvs(""); |
3967c732 JD |
489 | sv_catpv(t, "("); |
490 | if (SvOOK(sv)) | |
b15aece3 SP |
491 | Perl_sv_catpvf(aTHX_ t, "[%s]", pv_display(tmp, SvPVX_const(sv)-SvIVX(sv), SvIVX(sv), 0, 127)); |
492 | Perl_sv_catpvf(aTHX_ t, "%s)", pv_display(tmp, SvPVX_const(sv), SvCUR(sv), SvLEN(sv), 127)); | |
32639b87 | 493 | if (SvUTF8(sv)) |
b2ff9928 | 494 | Perl_sv_catpvf(aTHX_ t, " [UTF8 \"%s\"]", |
e9569a7a | 495 | sv_uni_display(tmp, sv, 6 * SvCUR(sv), |
c728cb41 | 496 | UNI_DISPLAY_QQ)); |
3967c732 JD |
497 | SvREFCNT_dec(tmp); |
498 | } | |
499 | } | |
500 | else if (SvNOKp(sv)) { | |
e54dc35b | 501 | STORE_NUMERIC_LOCAL_SET_STANDARD(); |
1779d84d | 502 | Perl_sv_catpvf(aTHX_ t, "(%"NVgf")",SvNVX(sv)); |
e54dc35b | 503 | RESTORE_NUMERIC_LOCAL(); |
3967c732 | 504 | } |
57def98f | 505 | else if (SvIOKp(sv)) { |
cf2093f6 | 506 | if (SvIsUV(sv)) |
57def98f | 507 | Perl_sv_catpvf(aTHX_ t, "(%"UVuf")", (UV)SvUVX(sv)); |
cf2093f6 | 508 | else |
57def98f | 509 | Perl_sv_catpvf(aTHX_ t, "(%"IVdf")", (IV)SvIVX(sv)); |
25da4f38 | 510 | } |
3967c732 JD |
511 | else |
512 | sv_catpv(t, "()"); | |
2ef28da1 | 513 | |
3967c732 | 514 | finish: |
61f9802b AL |
515 | while (unref--) |
516 | sv_catpv(t, ")"); | |
8b6b16e7 | 517 | return SvPV_nolen(t); |
3967c732 JD |
518 | } |
519 | ||
520 | void | |
6867be6d | 521 | Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm) |
3967c732 JD |
522 | { |
523 | char ch; | |
524 | ||
525 | if (!pm) { | |
cea2e8a9 | 526 | Perl_dump_indent(aTHX_ level, file, "{}\n"); |
3967c732 JD |
527 | return; |
528 | } | |
cea2e8a9 | 529 | Perl_dump_indent(aTHX_ level, file, "{\n"); |
3967c732 JD |
530 | level++; |
531 | if (pm->op_pmflags & PMf_ONCE) | |
532 | ch = '?'; | |
533 | else | |
534 | ch = '/'; | |
aaa362c4 | 535 | if (PM_GETRE(pm)) |
cea2e8a9 | 536 | Perl_dump_indent(aTHX_ level, file, "PMf_PRE %c%s%c%s\n", |
aaa362c4 | 537 | ch, PM_GETRE(pm)->precomp, ch, |
3967c732 JD |
538 | (pm->op_private & OPpRUNTIME) ? " (RUNTIME)" : ""); |
539 | else | |
cea2e8a9 | 540 | Perl_dump_indent(aTHX_ level, file, "PMf_PRE (RUNTIME)\n"); |
20e98b0f | 541 | if (pm->op_type != OP_PUSHRE && pm->op_pmreplrootu.op_pmreplroot) { |
cea2e8a9 | 542 | Perl_dump_indent(aTHX_ level, file, "PMf_REPL = "); |
20e98b0f | 543 | op_dump(pm->op_pmreplrootu.op_pmreplroot); |
3967c732 | 544 | } |
aaa362c4 | 545 | if (pm->op_pmflags || (PM_GETRE(pm) && PM_GETRE(pm)->check_substr)) { |
4199688e | 546 | SV * const tmpsv = pm_description(pm); |
b15aece3 | 547 | Perl_dump_indent(aTHX_ level, file, "PMFLAGS = (%s)\n", SvCUR(tmpsv) ? SvPVX_const(tmpsv) + 1 : ""); |
3967c732 JD |
548 | SvREFCNT_dec(tmpsv); |
549 | } | |
550 | ||
cea2e8a9 | 551 | Perl_dump_indent(aTHX_ level-1, file, "}\n"); |
3967c732 JD |
552 | } |
553 | ||
b9ac451d | 554 | static SV * |
4199688e AL |
555 | S_pm_description(pTHX_ const PMOP *pm) |
556 | { | |
557 | SV * const desc = newSVpvs(""); | |
61f9802b | 558 | const REGEXP * const regex = PM_GETRE(pm); |
4199688e AL |
559 | const U32 pmflags = pm->op_pmflags; |
560 | ||
4199688e AL |
561 | if (pmflags & PMf_ONCE) |
562 | sv_catpv(desc, ",ONCE"); | |
c737faaf YO |
563 | #ifdef USE_ITHREADS |
564 | if (SvREADONLY(PL_regex_pad[pm->op_pmoffset])) | |
565 | sv_catpv(desc, ":USED"); | |
566 | #else | |
567 | if (pmflags & PMf_USED) | |
568 | sv_catpv(desc, ":USED"); | |
569 | #endif | |
c737faaf | 570 | |
68d4833d AB |
571 | if (regex) { |
572 | if (regex->extflags & RXf_TAINTED) | |
573 | sv_catpv(desc, ",TAINTED"); | |
574 | if (regex->check_substr) { | |
575 | if (!(regex->extflags & RXf_NOSCAN)) | |
576 | sv_catpv(desc, ",SCANFIRST"); | |
577 | if (regex->extflags & RXf_CHECK_ALL) | |
578 | sv_catpv(desc, ",ALL"); | |
579 | } | |
580 | if (regex->extflags & RXf_SKIPWHITE) | |
581 | sv_catpv(desc, ",SKIPWHITE"); | |
4199688e | 582 | } |
68d4833d | 583 | |
4199688e AL |
584 | if (pmflags & PMf_CONST) |
585 | sv_catpv(desc, ",CONST"); | |
586 | if (pmflags & PMf_KEEP) | |
587 | sv_catpv(desc, ",KEEP"); | |
588 | if (pmflags & PMf_GLOBAL) | |
589 | sv_catpv(desc, ",GLOBAL"); | |
590 | if (pmflags & PMf_CONTINUE) | |
591 | sv_catpv(desc, ",CONTINUE"); | |
592 | if (pmflags & PMf_RETAINT) | |
593 | sv_catpv(desc, ",RETAINT"); | |
594 | if (pmflags & PMf_EVAL) | |
595 | sv_catpv(desc, ",EVAL"); | |
596 | return desc; | |
597 | } | |
598 | ||
3967c732 | 599 | void |
864dbfa3 | 600 | Perl_pmop_dump(pTHX_ PMOP *pm) |
3967c732 JD |
601 | { |
602 | do_pmop_dump(0, Perl_debug_log, pm); | |
79072805 LW |
603 | } |
604 | ||
2814eb74 PJ |
605 | /* An op sequencer. We visit the ops in the order they're to execute. */ |
606 | ||
607 | STATIC void | |
0bd48802 | 608 | S_sequence(pTHX_ register const OP *o) |
2814eb74 | 609 | { |
27da23d5 | 610 | dVAR; |
c445ea15 | 611 | const OP *oldop = NULL; |
2814eb74 | 612 | |
2814eb74 PJ |
613 | if (!o) |
614 | return; | |
615 | ||
3b721df9 NC |
616 | #ifdef PERL_MAD |
617 | if (o->op_next == 0) | |
618 | return; | |
619 | #endif | |
620 | ||
724e67cb RGS |
621 | if (!Sequence) |
622 | Sequence = newHV(); | |
2814eb74 PJ |
623 | |
624 | for (; o; o = o->op_next) { | |
294b3b39 AL |
625 | STRLEN len; |
626 | SV * const op = newSVuv(PTR2UV(o)); | |
627 | const char * const key = SvPV_const(op, len); | |
628 | ||
2814eb74 PJ |
629 | if (hv_exists(Sequence, key, len)) |
630 | break; | |
631 | ||
632 | switch (o->op_type) { | |
633 | case OP_STUB: | |
634 | if ((o->op_flags & OPf_WANT) != OPf_WANT_LIST) { | |
04fe65b0 | 635 | (void)hv_store(Sequence, key, len, newSVuv(++PL_op_seq), 0); |
2814eb74 PJ |
636 | break; |
637 | } | |
638 | goto nothin; | |
639 | case OP_NULL: | |
3b721df9 NC |
640 | #ifdef PERL_MAD |
641 | if (o == o->op_next) | |
642 | return; | |
643 | #endif | |
2814eb74 PJ |
644 | if (oldop && o->op_next) |
645 | continue; | |
646 | break; | |
647 | case OP_SCALAR: | |
648 | case OP_LINESEQ: | |
649 | case OP_SCOPE: | |
650 | nothin: | |
651 | if (oldop && o->op_next) | |
652 | continue; | |
04fe65b0 | 653 | (void)hv_store(Sequence, key, len, newSVuv(++PL_op_seq), 0); |
2814eb74 PJ |
654 | break; |
655 | ||
656 | case OP_MAPWHILE: | |
657 | case OP_GREPWHILE: | |
658 | case OP_AND: | |
659 | case OP_OR: | |
660 | case OP_DOR: | |
661 | case OP_ANDASSIGN: | |
662 | case OP_ORASSIGN: | |
663 | case OP_DORASSIGN: | |
664 | case OP_COND_EXPR: | |
665 | case OP_RANGE: | |
04fe65b0 | 666 | (void)hv_store(Sequence, key, len, newSVuv(++PL_op_seq), 0); |
294b3b39 | 667 | sequence_tail(cLOGOPo->op_other); |
2814eb74 PJ |
668 | break; |
669 | ||
670 | case OP_ENTERLOOP: | |
671 | case OP_ENTERITER: | |
04fe65b0 | 672 | (void)hv_store(Sequence, key, len, newSVuv(++PL_op_seq), 0); |
294b3b39 AL |
673 | sequence_tail(cLOOPo->op_redoop); |
674 | sequence_tail(cLOOPo->op_nextop); | |
675 | sequence_tail(cLOOPo->op_lastop); | |
2814eb74 PJ |
676 | break; |
677 | ||
2814eb74 | 678 | case OP_SUBST: |
04fe65b0 | 679 | (void)hv_store(Sequence, key, len, newSVuv(++PL_op_seq), 0); |
29f2e912 | 680 | sequence_tail(cPMOPo->op_pmstashstartu.op_pmreplstart); |
2814eb74 PJ |
681 | break; |
682 | ||
29f2e912 NC |
683 | case OP_QR: |
684 | case OP_MATCH: | |
2814eb74 PJ |
685 | case OP_HELEM: |
686 | break; | |
687 | ||
688 | default: | |
04fe65b0 | 689 | (void)hv_store(Sequence, key, len, newSVuv(++PL_op_seq), 0); |
2814eb74 PJ |
690 | break; |
691 | } | |
692 | oldop = o; | |
693 | } | |
694 | } | |
695 | ||
294b3b39 AL |
696 | static void |
697 | S_sequence_tail(pTHX_ const OP *o) | |
698 | { | |
699 | while (o && (o->op_type == OP_NULL)) | |
700 | o = o->op_next; | |
701 | sequence(o); | |
702 | } | |
703 | ||
2814eb74 | 704 | STATIC UV |
0bd48802 | 705 | S_sequence_num(pTHX_ const OP *o) |
2814eb74 | 706 | { |
27da23d5 | 707 | dVAR; |
2814eb74 PJ |
708 | SV *op, |
709 | **seq; | |
93524f2b | 710 | const char *key; |
2814eb74 PJ |
711 | STRLEN len; |
712 | if (!o) return 0; | |
c0fd1b42 | 713 | op = newSVuv(PTR2UV(o)); |
93524f2b | 714 | key = SvPV_const(op, len); |
2814eb74 PJ |
715 | seq = hv_fetch(Sequence, key, len, 0); |
716 | return seq ? SvUV(*seq): 0; | |
717 | } | |
718 | ||
79072805 | 719 | void |
6867be6d | 720 | Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o) |
79072805 | 721 | { |
27da23d5 | 722 | dVAR; |
2814eb74 | 723 | UV seq; |
e15d5972 AL |
724 | const OPCODE optype = o->op_type; |
725 | ||
0bd48802 | 726 | sequence(o); |
cea2e8a9 | 727 | Perl_dump_indent(aTHX_ level, file, "{\n"); |
3967c732 | 728 | level++; |
0bd48802 | 729 | seq = sequence_num(o); |
2814eb74 | 730 | if (seq) |
f5992bc4 | 731 | PerlIO_printf(file, "%-4"UVuf, seq); |
93a17b20 | 732 | else |
3967c732 | 733 | PerlIO_printf(file, " "); |
c8db6e60 JH |
734 | PerlIO_printf(file, |
735 | "%*sTYPE = %s ===> ", | |
53e06cf0 | 736 | (int)(PL_dumpindent*level-4), "", OP_NAME(o)); |
2814eb74 | 737 | if (o->op_next) |
f5992bc4 | 738 | PerlIO_printf(file, seq ? "%"UVuf"\n" : "(%"UVuf")\n", |
666ea192 | 739 | sequence_num(o->op_next)); |
79072805 | 740 | else |
3967c732 | 741 | PerlIO_printf(file, "DONE\n"); |
11343788 | 742 | if (o->op_targ) { |
e15d5972 | 743 | if (optype == OP_NULL) { |
cea2e8a9 | 744 | Perl_dump_indent(aTHX_ level, file, " (was %s)\n", PL_op_name[o->op_targ]); |
e15d5972 | 745 | if (o->op_targ == OP_NEXTSTATE) { |
ae7d165c | 746 | if (CopLINE(cCOPo)) |
f5992bc4 | 747 | Perl_dump_indent(aTHX_ level, file, "LINE = %"UVuf"\n", |
9d98dee5 | 748 | (UV)CopLINE(cCOPo)); |
ae7d165c PJ |
749 | if (CopSTASHPV(cCOPo)) |
750 | Perl_dump_indent(aTHX_ level, file, "PACKAGE = \"%s\"\n", | |
751 | CopSTASHPV(cCOPo)); | |
752 | if (cCOPo->cop_label) | |
753 | Perl_dump_indent(aTHX_ level, file, "LABEL = \"%s\"\n", | |
754 | cCOPo->cop_label); | |
755 | } | |
756 | } | |
8990e307 | 757 | else |
894356b3 | 758 | Perl_dump_indent(aTHX_ level, file, "TARG = %ld\n", (long)o->op_targ); |
8990e307 | 759 | } |
748a9306 | 760 | #ifdef DUMPADDR |
57def98f | 761 | Perl_dump_indent(aTHX_ level, file, "ADDR = 0x%"UVxf" => 0x%"UVxf"\n", (UV)o, (UV)o->op_next); |
79072805 | 762 | #endif |
7e5d8ed2 | 763 | if (o->op_flags || o->op_latefree || o->op_latefreed || o->op_attached) { |
e15d5972 | 764 | SV * const tmpsv = newSVpvs(""); |
5dc0d613 | 765 | switch (o->op_flags & OPf_WANT) { |
54310121 | 766 | case OPf_WANT_VOID: |
46fc3d4c | 767 | sv_catpv(tmpsv, ",VOID"); |
54310121 | 768 | break; |
769 | case OPf_WANT_SCALAR: | |
46fc3d4c | 770 | sv_catpv(tmpsv, ",SCALAR"); |
54310121 | 771 | break; |
772 | case OPf_WANT_LIST: | |
46fc3d4c | 773 | sv_catpv(tmpsv, ",LIST"); |
54310121 | 774 | break; |
775 | default: | |
46fc3d4c | 776 | sv_catpv(tmpsv, ",UNKNOWN"); |
54310121 | 777 | break; |
778 | } | |
11343788 | 779 | if (o->op_flags & OPf_KIDS) |
46fc3d4c | 780 | sv_catpv(tmpsv, ",KIDS"); |
11343788 | 781 | if (o->op_flags & OPf_PARENS) |
46fc3d4c | 782 | sv_catpv(tmpsv, ",PARENS"); |
11343788 | 783 | if (o->op_flags & OPf_STACKED) |
46fc3d4c | 784 | sv_catpv(tmpsv, ",STACKED"); |
11343788 | 785 | if (o->op_flags & OPf_REF) |
46fc3d4c | 786 | sv_catpv(tmpsv, ",REF"); |
11343788 | 787 | if (o->op_flags & OPf_MOD) |
46fc3d4c | 788 | sv_catpv(tmpsv, ",MOD"); |
11343788 | 789 | if (o->op_flags & OPf_SPECIAL) |
46fc3d4c | 790 | sv_catpv(tmpsv, ",SPECIAL"); |
29522234 DM |
791 | if (o->op_latefree) |
792 | sv_catpv(tmpsv, ",LATEFREE"); | |
793 | if (o->op_latefreed) | |
794 | sv_catpv(tmpsv, ",LATEFREED"); | |
7e5d8ed2 DM |
795 | if (o->op_attached) |
796 | sv_catpv(tmpsv, ",ATTACHED"); | |
b15aece3 | 797 | Perl_dump_indent(aTHX_ level, file, "FLAGS = (%s)\n", SvCUR(tmpsv) ? SvPVX_const(tmpsv) + 1 : ""); |
46fc3d4c | 798 | SvREFCNT_dec(tmpsv); |
79072805 | 799 | } |
11343788 | 800 | if (o->op_private) { |
e15d5972 AL |
801 | SV * const tmpsv = newSVpvs(""); |
802 | if (PL_opargs[optype] & OA_TARGLEX) { | |
07447971 GS |
803 | if (o->op_private & OPpTARGET_MY) |
804 | sv_catpv(tmpsv, ",TARGET_MY"); | |
805 | } | |
e15d5972 AL |
806 | else if (optype == OP_LEAVESUB || |
807 | optype == OP_LEAVE || | |
808 | optype == OP_LEAVESUBLV || | |
809 | optype == OP_LEAVEWRITE) { | |
bf91b999 SC |
810 | if (o->op_private & OPpREFCOUNTED) |
811 | sv_catpv(tmpsv, ",REFCOUNTED"); | |
812 | } | |
e15d5972 | 813 | else if (optype == OP_AASSIGN) { |
11343788 | 814 | if (o->op_private & OPpASSIGN_COMMON) |
46fc3d4c | 815 | sv_catpv(tmpsv, ",COMMON"); |
8d063cd8 | 816 | } |
e15d5972 | 817 | else if (optype == OP_SASSIGN) { |
11343788 | 818 | if (o->op_private & OPpASSIGN_BACKWARDS) |
46fc3d4c | 819 | sv_catpv(tmpsv, ",BACKWARDS"); |
a0d0e21e | 820 | } |
e15d5972 | 821 | else if (optype == OP_TRANS) { |
11343788 | 822 | if (o->op_private & OPpTRANS_SQUASH) |
46fc3d4c | 823 | sv_catpv(tmpsv, ",SQUASH"); |
11343788 | 824 | if (o->op_private & OPpTRANS_DELETE) |
46fc3d4c | 825 | sv_catpv(tmpsv, ",DELETE"); |
11343788 | 826 | if (o->op_private & OPpTRANS_COMPLEMENT) |
46fc3d4c | 827 | sv_catpv(tmpsv, ",COMPLEMENT"); |
bf91b999 SC |
828 | if (o->op_private & OPpTRANS_IDENTICAL) |
829 | sv_catpv(tmpsv, ",IDENTICAL"); | |
830 | if (o->op_private & OPpTRANS_GROWS) | |
831 | sv_catpv(tmpsv, ",GROWS"); | |
8d063cd8 | 832 | } |
e15d5972 | 833 | else if (optype == OP_REPEAT) { |
11343788 | 834 | if (o->op_private & OPpREPEAT_DOLIST) |
46fc3d4c | 835 | sv_catpv(tmpsv, ",DOLIST"); |
8d063cd8 | 836 | } |
e15d5972 AL |
837 | else if (optype == OP_ENTERSUB || |
838 | optype == OP_RV2SV || | |
839 | optype == OP_GVSV || | |
840 | optype == OP_RV2AV || | |
841 | optype == OP_RV2HV || | |
842 | optype == OP_RV2GV || | |
843 | optype == OP_AELEM || | |
844 | optype == OP_HELEM ) | |
85e6fe83 | 845 | { |
e15d5972 | 846 | if (optype == OP_ENTERSUB) { |
5dc0d613 | 847 | if (o->op_private & OPpENTERSUB_AMPER) |
46fc3d4c | 848 | sv_catpv(tmpsv, ",AMPER"); |
5dc0d613 | 849 | if (o->op_private & OPpENTERSUB_DB) |
46fc3d4c | 850 | sv_catpv(tmpsv, ",DB"); |
d3011074 IZ |
851 | if (o->op_private & OPpENTERSUB_HASTARG) |
852 | sv_catpv(tmpsv, ",HASTARG"); | |
bf91b999 SC |
853 | if (o->op_private & OPpENTERSUB_NOPAREN) |
854 | sv_catpv(tmpsv, ",NOPAREN"); | |
855 | if (o->op_private & OPpENTERSUB_INARGS) | |
856 | sv_catpv(tmpsv, ",INARGS"); | |
95f0a2f1 SB |
857 | if (o->op_private & OPpENTERSUB_NOMOD) |
858 | sv_catpv(tmpsv, ",NOMOD"); | |
68dc0745 | 859 | } |
bf91b999 | 860 | else { |
d3011074 | 861 | switch (o->op_private & OPpDEREF) { |
b9ac451d AL |
862 | case OPpDEREF_SV: |
863 | sv_catpv(tmpsv, ",SV"); | |
864 | break; | |
865 | case OPpDEREF_AV: | |
866 | sv_catpv(tmpsv, ",AV"); | |
867 | break; | |
868 | case OPpDEREF_HV: | |
869 | sv_catpv(tmpsv, ",HV"); | |
870 | break; | |
871 | } | |
bf91b999 SC |
872 | if (o->op_private & OPpMAYBE_LVSUB) |
873 | sv_catpv(tmpsv, ",MAYBE_LVSUB"); | |
874 | } | |
e15d5972 | 875 | if (optype == OP_AELEM || optype == OP_HELEM) { |
5dc0d613 | 876 | if (o->op_private & OPpLVAL_DEFER) |
46fc3d4c | 877 | sv_catpv(tmpsv, ",LVAL_DEFER"); |
68dc0745 | 878 | } |
879 | else { | |
5dc0d613 | 880 | if (o->op_private & HINT_STRICT_REFS) |
46fc3d4c | 881 | sv_catpv(tmpsv, ",STRICT_REFS"); |
192587c2 GS |
882 | if (o->op_private & OPpOUR_INTRO) |
883 | sv_catpv(tmpsv, ",OUR_INTRO"); | |
68dc0745 | 884 | } |
8d063cd8 | 885 | } |
e15d5972 | 886 | else if (optype == OP_CONST) { |
11343788 | 887 | if (o->op_private & OPpCONST_BARE) |
46fc3d4c | 888 | sv_catpv(tmpsv, ",BARE"); |
7a52d87a GS |
889 | if (o->op_private & OPpCONST_STRICT) |
890 | sv_catpv(tmpsv, ",STRICT"); | |
bf91b999 SC |
891 | if (o->op_private & OPpCONST_ARYBASE) |
892 | sv_catpv(tmpsv, ",ARYBASE"); | |
893 | if (o->op_private & OPpCONST_WARNING) | |
894 | sv_catpv(tmpsv, ",WARNING"); | |
895 | if (o->op_private & OPpCONST_ENTERED) | |
896 | sv_catpv(tmpsv, ",ENTERED"); | |
79072805 | 897 | } |
e15d5972 | 898 | else if (optype == OP_FLIP) { |
11343788 | 899 | if (o->op_private & OPpFLIP_LINENUM) |
46fc3d4c | 900 | sv_catpv(tmpsv, ",LINENUM"); |
79072805 | 901 | } |
e15d5972 | 902 | else if (optype == OP_FLOP) { |
11343788 | 903 | if (o->op_private & OPpFLIP_LINENUM) |
46fc3d4c | 904 | sv_catpv(tmpsv, ",LINENUM"); |
95f0a2f1 | 905 | } |
e15d5972 | 906 | else if (optype == OP_RV2CV) { |
cd06dffe GS |
907 | if (o->op_private & OPpLVAL_INTRO) |
908 | sv_catpv(tmpsv, ",INTRO"); | |
79072805 | 909 | } |
e15d5972 | 910 | else if (optype == OP_GV) { |
bf91b999 SC |
911 | if (o->op_private & OPpEARLY_CV) |
912 | sv_catpv(tmpsv, ",EARLY_CV"); | |
913 | } | |
e15d5972 | 914 | else if (optype == OP_LIST) { |
bf91b999 SC |
915 | if (o->op_private & OPpLIST_GUESSED) |
916 | sv_catpv(tmpsv, ",GUESSED"); | |
917 | } | |
e15d5972 | 918 | else if (optype == OP_DELETE) { |
bf91b999 SC |
919 | if (o->op_private & OPpSLICE) |
920 | sv_catpv(tmpsv, ",SLICE"); | |
921 | } | |
e15d5972 | 922 | else if (optype == OP_EXISTS) { |
bf91b999 SC |
923 | if (o->op_private & OPpEXISTS_SUB) |
924 | sv_catpv(tmpsv, ",EXISTS_SUB"); | |
925 | } | |
e15d5972 | 926 | else if (optype == OP_SORT) { |
bf91b999 SC |
927 | if (o->op_private & OPpSORT_NUMERIC) |
928 | sv_catpv(tmpsv, ",NUMERIC"); | |
929 | if (o->op_private & OPpSORT_INTEGER) | |
930 | sv_catpv(tmpsv, ",INTEGER"); | |
931 | if (o->op_private & OPpSORT_REVERSE) | |
932 | sv_catpv(tmpsv, ",REVERSE"); | |
933 | } | |
e15d5972 | 934 | else if (optype == OP_OPEN || optype == OP_BACKTICK) { |
bf91b999 SC |
935 | if (o->op_private & OPpOPEN_IN_RAW) |
936 | sv_catpv(tmpsv, ",IN_RAW"); | |
937 | if (o->op_private & OPpOPEN_IN_CRLF) | |
938 | sv_catpv(tmpsv, ",IN_CRLF"); | |
939 | if (o->op_private & OPpOPEN_OUT_RAW) | |
940 | sv_catpv(tmpsv, ",OUT_RAW"); | |
941 | if (o->op_private & OPpOPEN_OUT_CRLF) | |
942 | sv_catpv(tmpsv, ",OUT_CRLF"); | |
943 | } | |
e15d5972 | 944 | else if (optype == OP_EXIT) { |
bf91b999 | 945 | if (o->op_private & OPpEXIT_VMSISH) |
96e176bf CL |
946 | sv_catpv(tmpsv, ",EXIT_VMSISH"); |
947 | if (o->op_private & OPpHUSH_VMSISH) | |
948 | sv_catpv(tmpsv, ",HUSH_VMSISH"); | |
949 | } | |
e15d5972 | 950 | else if (optype == OP_DIE) { |
96e176bf CL |
951 | if (o->op_private & OPpHUSH_VMSISH) |
952 | sv_catpv(tmpsv, ",HUSH_VMSISH"); | |
bf91b999 | 953 | } |
e15d5972 | 954 | else if (PL_check[optype] != MEMBER_TO_FPTR(Perl_ck_ftst)) { |
fbb0b3b3 RGS |
955 | if (OP_IS_FILETEST_ACCESS(o) && o->op_private & OPpFT_ACCESS) |
956 | sv_catpv(tmpsv, ",FT_ACCESS"); | |
957 | if (o->op_private & OPpFT_STACKED) | |
958 | sv_catpv(tmpsv, ",FT_STACKED"); | |
1af34c76 | 959 | } |
11343788 | 960 | if (o->op_flags & OPf_MOD && o->op_private & OPpLVAL_INTRO) |
46fc3d4c | 961 | sv_catpv(tmpsv, ",INTRO"); |
962 | if (SvCUR(tmpsv)) | |
b15aece3 | 963 | Perl_dump_indent(aTHX_ level, file, "PRIVATE = (%s)\n", SvPVX_const(tmpsv) + 1); |
46fc3d4c | 964 | SvREFCNT_dec(tmpsv); |
8d063cd8 | 965 | } |
8d063cd8 | 966 | |
3b721df9 NC |
967 | #ifdef PERL_MAD |
968 | if (PL_madskills && o->op_madprop) { | |
d4c19fe8 | 969 | SV * const tmpsv = newSVpvn("", 0); |
3b721df9 NC |
970 | MADPROP* mp = o->op_madprop; |
971 | Perl_dump_indent(aTHX_ level, file, "MADPROPS = {\n"); | |
972 | level++; | |
973 | while (mp) { | |
61f9802b | 974 | const char tmp = mp->mad_key; |
3b721df9 NC |
975 | sv_setpvn(tmpsv,"'",1); |
976 | if (tmp) | |
977 | sv_catpvn(tmpsv, &tmp, 1); | |
978 | sv_catpv(tmpsv, "'="); | |
979 | switch (mp->mad_type) { | |
980 | case MAD_NULL: | |
981 | sv_catpv(tmpsv, "NULL"); | |
982 | Perl_dump_indent(aTHX_ level, file, "%s\n", SvPVX(tmpsv)); | |
983 | break; | |
984 | case MAD_PV: | |
985 | sv_catpv(tmpsv, "<"); | |
986 | sv_catpvn(tmpsv, (char*)mp->mad_val, mp->mad_vlen); | |
987 | sv_catpv(tmpsv, ">"); | |
988 | Perl_dump_indent(aTHX_ level, file, "%s\n", SvPVX(tmpsv)); | |
989 | break; | |
990 | case MAD_OP: | |
991 | if ((OP*)mp->mad_val) { | |
992 | Perl_dump_indent(aTHX_ level, file, "%s\n", SvPVX(tmpsv)); | |
993 | do_op_dump(level, file, (OP*)mp->mad_val); | |
994 | } | |
995 | break; | |
996 | default: | |
997 | sv_catpv(tmpsv, "(UNK)"); | |
998 | Perl_dump_indent(aTHX_ level, file, "%s\n", SvPVX(tmpsv)); | |
999 | break; | |
1000 | } | |
1001 | mp = mp->mad_next; | |
1002 | } | |
1003 | level--; | |
1004 | Perl_dump_indent(aTHX_ level, file, "}\n"); | |
1005 | ||
1006 | SvREFCNT_dec(tmpsv); | |
1007 | } | |
1008 | #endif | |
1009 | ||
e15d5972 | 1010 | switch (optype) { |
971a9dd3 | 1011 | case OP_AELEMFAST: |
93a17b20 | 1012 | case OP_GVSV: |
79072805 | 1013 | case OP_GV: |
971a9dd3 | 1014 | #ifdef USE_ITHREADS |
c803eecc | 1015 | Perl_dump_indent(aTHX_ level, file, "PADIX = %" IVdf "\n", (IV)cPADOPo->op_padix); |
971a9dd3 | 1016 | #else |
38c076c7 DM |
1017 | if ( ! PL_op->op_flags & OPf_SPECIAL) { /* not lexical */ |
1018 | if (cSVOPo->op_sv) { | |
d4c19fe8 | 1019 | SV * const tmpsv = newSV(0); |
38c076c7 DM |
1020 | ENTER; |
1021 | SAVEFREESV(tmpsv); | |
3b721df9 | 1022 | #ifdef PERL_MAD |
84021b46 | 1023 | /* FIXME - is this making unwarranted assumptions about the |
3b721df9 NC |
1024 | UTF-8 cleanliness of the dump file handle? */ |
1025 | SvUTF8_on(tmpsv); | |
1026 | #endif | |
bd61b366 | 1027 | gv_fullname3(tmpsv, (GV*)cSVOPo->op_sv, NULL); |
8b6b16e7 | 1028 | Perl_dump_indent(aTHX_ level, file, "GV = %s\n", |
d5263905 | 1029 | SvPV_nolen_const(tmpsv)); |
38c076c7 DM |
1030 | LEAVE; |
1031 | } | |
1032 | else | |
1033 | Perl_dump_indent(aTHX_ level, file, "GV = NULL\n"); | |
378cc40b | 1034 | } |
971a9dd3 | 1035 | #endif |
79072805 LW |
1036 | break; |
1037 | case OP_CONST: | |
f5d5a27c | 1038 | case OP_METHOD_NAMED: |
b6a15bc5 DM |
1039 | #ifndef USE_ITHREADS |
1040 | /* with ITHREADS, consts are stored in the pad, and the right pad | |
1041 | * may not be active here, so skip */ | |
3848b962 | 1042 | Perl_dump_indent(aTHX_ level, file, "SV = %s\n", SvPEEK(cSVOPo_sv)); |
b6a15bc5 | 1043 | #endif |
79072805 | 1044 | break; |
7399586d | 1045 | case OP_SETSTATE: |
93a17b20 LW |
1046 | case OP_NEXTSTATE: |
1047 | case OP_DBSTATE: | |
57843af0 | 1048 | if (CopLINE(cCOPo)) |
f5992bc4 | 1049 | Perl_dump_indent(aTHX_ level, file, "LINE = %"UVuf"\n", |
9d98dee5 | 1050 | (UV)CopLINE(cCOPo)); |
ed094faf GS |
1051 | if (CopSTASHPV(cCOPo)) |
1052 | Perl_dump_indent(aTHX_ level, file, "PACKAGE = \"%s\"\n", | |
1053 | CopSTASHPV(cCOPo)); | |
11343788 | 1054 | if (cCOPo->cop_label) |
ed094faf GS |
1055 | Perl_dump_indent(aTHX_ level, file, "LABEL = \"%s\"\n", |
1056 | cCOPo->cop_label); | |
79072805 LW |
1057 | break; |
1058 | case OP_ENTERLOOP: | |
cea2e8a9 | 1059 | Perl_dump_indent(aTHX_ level, file, "REDO ===> "); |
11343788 | 1060 | if (cLOOPo->op_redoop) |
f5992bc4 | 1061 | PerlIO_printf(file, "%"UVuf"\n", sequence_num(cLOOPo->op_redoop)); |
79072805 | 1062 | else |
3967c732 | 1063 | PerlIO_printf(file, "DONE\n"); |
cea2e8a9 | 1064 | Perl_dump_indent(aTHX_ level, file, "NEXT ===> "); |
11343788 | 1065 | if (cLOOPo->op_nextop) |
f5992bc4 | 1066 | PerlIO_printf(file, "%"UVuf"\n", sequence_num(cLOOPo->op_nextop)); |
79072805 | 1067 | else |
3967c732 | 1068 | PerlIO_printf(file, "DONE\n"); |
cea2e8a9 | 1069 | Perl_dump_indent(aTHX_ level, file, "LAST ===> "); |
11343788 | 1070 | if (cLOOPo->op_lastop) |
f5992bc4 | 1071 | PerlIO_printf(file, "%"UVuf"\n", sequence_num(cLOOPo->op_lastop)); |
79072805 | 1072 | else |
3967c732 | 1073 | PerlIO_printf(file, "DONE\n"); |
79072805 LW |
1074 | break; |
1075 | case OP_COND_EXPR: | |
1a67a97c | 1076 | case OP_RANGE: |
a0d0e21e | 1077 | case OP_MAPWHILE: |
79072805 LW |
1078 | case OP_GREPWHILE: |
1079 | case OP_OR: | |
1080 | case OP_AND: | |
cea2e8a9 | 1081 | Perl_dump_indent(aTHX_ level, file, "OTHER ===> "); |
11343788 | 1082 | if (cLOGOPo->op_other) |
f5992bc4 | 1083 | PerlIO_printf(file, "%"UVuf"\n", sequence_num(cLOGOPo->op_other)); |
79072805 | 1084 | else |
3967c732 | 1085 | PerlIO_printf(file, "DONE\n"); |
79072805 LW |
1086 | break; |
1087 | case OP_PUSHRE: | |
1088 | case OP_MATCH: | |
8782bef2 | 1089 | case OP_QR: |
79072805 | 1090 | case OP_SUBST: |
3967c732 | 1091 | do_pmop_dump(level, file, cPMOPo); |
79072805 | 1092 | break; |
7934575e GS |
1093 | case OP_LEAVE: |
1094 | case OP_LEAVEEVAL: | |
1095 | case OP_LEAVESUB: | |
1096 | case OP_LEAVESUBLV: | |
1097 | case OP_LEAVEWRITE: | |
1098 | case OP_SCOPE: | |
1099 | if (o->op_private & OPpREFCOUNTED) | |
1100 | Perl_dump_indent(aTHX_ level, file, "REFCNT = %"UVuf"\n", (UV)o->op_targ); | |
1101 | break; | |
a0d0e21e LW |
1102 | default: |
1103 | break; | |
79072805 | 1104 | } |
11343788 | 1105 | if (o->op_flags & OPf_KIDS) { |
79072805 | 1106 | OP *kid; |
11343788 | 1107 | for (kid = cUNOPo->op_first; kid; kid = kid->op_sibling) |
3967c732 | 1108 | do_op_dump(level, file, kid); |
8d063cd8 | 1109 | } |
cea2e8a9 | 1110 | Perl_dump_indent(aTHX_ level-1, file, "}\n"); |
3967c732 JD |
1111 | } |
1112 | ||
1113 | void | |
6867be6d | 1114 | Perl_op_dump(pTHX_ const OP *o) |
3967c732 JD |
1115 | { |
1116 | do_op_dump(0, Perl_debug_log, o); | |
8d063cd8 LW |
1117 | } |
1118 | ||
8adcabd8 | 1119 | void |
864dbfa3 | 1120 | Perl_gv_dump(pTHX_ GV *gv) |
378cc40b | 1121 | { |
79072805 | 1122 | SV *sv; |
378cc40b | 1123 | |
79072805 | 1124 | if (!gv) { |
760ac839 | 1125 | PerlIO_printf(Perl_debug_log, "{}\n"); |
378cc40b LW |
1126 | return; |
1127 | } | |
8990e307 | 1128 | sv = sv_newmortal(); |
760ac839 | 1129 | PerlIO_printf(Perl_debug_log, "{\n"); |
bd61b366 | 1130 | gv_fullname3(sv, gv, NULL); |
b15aece3 | 1131 | Perl_dump_indent(aTHX_ 1, Perl_debug_log, "GV_NAME = %s", SvPVX_const(sv)); |
79072805 | 1132 | if (gv != GvEGV(gv)) { |
bd61b366 | 1133 | gv_efullname3(sv, GvEGV(gv), NULL); |
b15aece3 | 1134 | Perl_dump_indent(aTHX_ 1, Perl_debug_log, "-> %s", SvPVX_const(sv)); |
8adcabd8 | 1135 | } |
3967c732 | 1136 | PerlIO_putc(Perl_debug_log, '\n'); |
cea2e8a9 | 1137 | Perl_dump_indent(aTHX_ 0, Perl_debug_log, "}\n"); |
8d063cd8 LW |
1138 | } |
1139 | ||
14befaf4 | 1140 | |
afe38520 | 1141 | /* map magic types to the symbolic names |
14befaf4 DM |
1142 | * (with the PERL_MAGIC_ prefixed stripped) |
1143 | */ | |
1144 | ||
27da23d5 | 1145 | static const struct { const char type; const char *name; } magic_names[] = { |
516a5887 JH |
1146 | { PERL_MAGIC_sv, "sv(\\0)" }, |
1147 | { PERL_MAGIC_arylen, "arylen(#)" }, | |
ca732855 | 1148 | { PERL_MAGIC_rhash, "rhash(%)" }, |
516a5887 | 1149 | { PERL_MAGIC_pos, "pos(.)" }, |
8d2f4536 | 1150 | { PERL_MAGIC_symtab, "symtab(:)" }, |
516a5887 | 1151 | { PERL_MAGIC_backref, "backref(<)" }, |
a3874608 | 1152 | { PERL_MAGIC_arylen_p, "arylen_p(@)" }, |
516a5887 JH |
1153 | { PERL_MAGIC_overload, "overload(A)" }, |
1154 | { PERL_MAGIC_bm, "bm(B)" }, | |
1155 | { PERL_MAGIC_regdata, "regdata(D)" }, | |
1156 | { PERL_MAGIC_env, "env(E)" }, | |
b3ca2e83 | 1157 | { PERL_MAGIC_hints, "hints(H)" }, |
516a5887 JH |
1158 | { PERL_MAGIC_isa, "isa(I)" }, |
1159 | { PERL_MAGIC_dbfile, "dbfile(L)" }, | |
afe38520 | 1160 | { PERL_MAGIC_shared, "shared(N)" }, |
516a5887 JH |
1161 | { PERL_MAGIC_tied, "tied(P)" }, |
1162 | { PERL_MAGIC_sig, "sig(S)" }, | |
1163 | { PERL_MAGIC_uvar, "uvar(U)" }, | |
1164 | { PERL_MAGIC_overload_elem, "overload_elem(a)" }, | |
1165 | { PERL_MAGIC_overload_table, "overload_table(c)" }, | |
1166 | { PERL_MAGIC_regdatum, "regdatum(d)" }, | |
1167 | { PERL_MAGIC_envelem, "envelem(e)" }, | |
1168 | { PERL_MAGIC_fm, "fm(f)" }, | |
1169 | { PERL_MAGIC_regex_global, "regex_global(g)" }, | |
b3ca2e83 | 1170 | { PERL_MAGIC_hintselem, "hintselem(h)" }, |
516a5887 JH |
1171 | { PERL_MAGIC_isaelem, "isaelem(i)" }, |
1172 | { PERL_MAGIC_nkeys, "nkeys(k)" }, | |
1173 | { PERL_MAGIC_dbline, "dbline(l)" }, | |
afe38520 | 1174 | { PERL_MAGIC_shared_scalar, "shared_scalar(n)" }, |
516a5887 JH |
1175 | { PERL_MAGIC_collxfrm, "collxfrm(o)" }, |
1176 | { PERL_MAGIC_tiedelem, "tiedelem(p)" }, | |
1177 | { PERL_MAGIC_tiedscalar, "tiedscalar(q)" }, | |
1178 | { PERL_MAGIC_qr, "qr(r)" }, | |
1179 | { PERL_MAGIC_sigelem, "sigelem(s)" }, | |
1180 | { PERL_MAGIC_taint, "taint(t)" }, | |
afe38520 | 1181 | { PERL_MAGIC_uvar_elem, "uvar_elem(v)" }, |
516a5887 | 1182 | { PERL_MAGIC_vec, "vec(v)" }, |
cb50f42d | 1183 | { PERL_MAGIC_vstring, "vstring(V)" }, |
7e8c5dac | 1184 | { PERL_MAGIC_utf8, "utf8(w)" }, |
516a5887 JH |
1185 | { PERL_MAGIC_substr, "substr(x)" }, |
1186 | { PERL_MAGIC_defelem, "defelem(y)" }, | |
1187 | { PERL_MAGIC_ext, "ext(~)" }, | |
1188 | /* this null string terminates the list */ | |
b9ac451d | 1189 | { 0, NULL }, |
14befaf4 DM |
1190 | }; |
1191 | ||
8adcabd8 | 1192 | void |
6867be6d | 1193 | Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim) |
8d063cd8 | 1194 | { |
3967c732 | 1195 | for (; mg; mg = mg->mg_moremagic) { |
b900a521 JH |
1196 | Perl_dump_indent(aTHX_ level, file, |
1197 | " MAGIC = 0x%"UVxf"\n", PTR2UV(mg)); | |
3967c732 | 1198 | if (mg->mg_virtual) { |
bfed75c6 | 1199 | const MGVTBL * const v = mg->mg_virtual; |
b9ac451d | 1200 | const char *s; |
3967c732 JD |
1201 | if (v == &PL_vtbl_sv) s = "sv"; |
1202 | else if (v == &PL_vtbl_env) s = "env"; | |
1203 | else if (v == &PL_vtbl_envelem) s = "envelem"; | |
1204 | else if (v == &PL_vtbl_sig) s = "sig"; | |
1205 | else if (v == &PL_vtbl_sigelem) s = "sigelem"; | |
1206 | else if (v == &PL_vtbl_pack) s = "pack"; | |
1207 | else if (v == &PL_vtbl_packelem) s = "packelem"; | |
1208 | else if (v == &PL_vtbl_dbline) s = "dbline"; | |
1209 | else if (v == &PL_vtbl_isa) s = "isa"; | |
1210 | else if (v == &PL_vtbl_arylen) s = "arylen"; | |
3967c732 JD |
1211 | else if (v == &PL_vtbl_mglob) s = "mglob"; |
1212 | else if (v == &PL_vtbl_nkeys) s = "nkeys"; | |
1213 | else if (v == &PL_vtbl_taint) s = "taint"; | |
1214 | else if (v == &PL_vtbl_substr) s = "substr"; | |
1215 | else if (v == &PL_vtbl_vec) s = "vec"; | |
1216 | else if (v == &PL_vtbl_pos) s = "pos"; | |
1217 | else if (v == &PL_vtbl_bm) s = "bm"; | |
1218 | else if (v == &PL_vtbl_fm) s = "fm"; | |
1219 | else if (v == &PL_vtbl_uvar) s = "uvar"; | |
1220 | else if (v == &PL_vtbl_defelem) s = "defelem"; | |
1221 | #ifdef USE_LOCALE_COLLATE | |
1222 | else if (v == &PL_vtbl_collxfrm) s = "collxfrm"; | |
1223 | #endif | |
3967c732 JD |
1224 | else if (v == &PL_vtbl_amagic) s = "amagic"; |
1225 | else if (v == &PL_vtbl_amagicelem) s = "amagicelem"; | |
810b8aa5 | 1226 | else if (v == &PL_vtbl_backref) s = "backref"; |
7e8c5dac | 1227 | else if (v == &PL_vtbl_utf8) s = "utf8"; |
83bf042f | 1228 | else if (v == &PL_vtbl_arylen_p) s = "arylen_p"; |
b3ca2e83 | 1229 | else if (v == &PL_vtbl_hintselem) s = "hintselem"; |
b9ac451d | 1230 | else s = NULL; |
3967c732 | 1231 | if (s) |
cea2e8a9 | 1232 | Perl_dump_indent(aTHX_ level, file, " MG_VIRTUAL = &PL_vtbl_%s\n", s); |
3967c732 | 1233 | else |
b900a521 | 1234 | Perl_dump_indent(aTHX_ level, file, " MG_VIRTUAL = 0x%"UVxf"\n", PTR2UV(v)); |
3967c732 JD |
1235 | } |
1236 | else | |
cea2e8a9 | 1237 | Perl_dump_indent(aTHX_ level, file, " MG_VIRTUAL = 0\n"); |
8d063cd8 | 1238 | |
3967c732 | 1239 | if (mg->mg_private) |
cea2e8a9 | 1240 | Perl_dump_indent(aTHX_ level, file, " MG_PRIVATE = %d\n", mg->mg_private); |
3967c732 | 1241 | |
14befaf4 DM |
1242 | { |
1243 | int n; | |
c445ea15 | 1244 | const char *name = NULL; |
27da23d5 | 1245 | for (n = 0; magic_names[n].name; n++) { |
14befaf4 DM |
1246 | if (mg->mg_type == magic_names[n].type) { |
1247 | name = magic_names[n].name; | |
1248 | break; | |
1249 | } | |
1250 | } | |
1251 | if (name) | |
1252 | Perl_dump_indent(aTHX_ level, file, | |
1253 | " MG_TYPE = PERL_MAGIC_%s\n", name); | |
1254 | else | |
1255 | Perl_dump_indent(aTHX_ level, file, | |
1256 | " MG_TYPE = UNKNOWN(\\%o)\n", mg->mg_type); | |
1257 | } | |
3967c732 JD |
1258 | |
1259 | if (mg->mg_flags) { | |
cea2e8a9 | 1260 | Perl_dump_indent(aTHX_ level, file, " MG_FLAGS = 0x%02X\n", mg->mg_flags); |
cb50f42d YST |
1261 | if (mg->mg_type == PERL_MAGIC_envelem && |
1262 | mg->mg_flags & MGf_TAINTEDDIR) | |
cea2e8a9 | 1263 | Perl_dump_indent(aTHX_ level, file, " TAINTEDDIR\n"); |
3967c732 | 1264 | if (mg->mg_flags & MGf_REFCOUNTED) |
cea2e8a9 | 1265 | Perl_dump_indent(aTHX_ level, file, " REFCOUNTED\n"); |
3967c732 | 1266 | if (mg->mg_flags & MGf_GSKIP) |
cea2e8a9 | 1267 | Perl_dump_indent(aTHX_ level, file, " GSKIP\n"); |
cb50f42d YST |
1268 | if (mg->mg_type == PERL_MAGIC_regex_global && |
1269 | mg->mg_flags & MGf_MINMATCH) | |
cea2e8a9 | 1270 | Perl_dump_indent(aTHX_ level, file, " MINMATCH\n"); |
3967c732 JD |
1271 | } |
1272 | if (mg->mg_obj) { | |
28d8d7f4 YO |
1273 | Perl_dump_indent(aTHX_ level, file, " MG_OBJ = 0x%"UVxf"\n", |
1274 | PTR2UV(mg->mg_obj)); | |
1275 | if (mg->mg_type == PERL_MAGIC_qr) { | |
61f9802b AL |
1276 | const regexp * const re = (regexp *)mg->mg_obj; |
1277 | SV * const dsv = sv_newmortal(); | |
28d8d7f4 YO |
1278 | const char * const s = pv_pretty(dsv, re->wrapped, re->wraplen, |
1279 | 60, NULL, NULL, | |
95b611b0 | 1280 | ( PERL_PV_PRETTY_QUOTE | PERL_PV_ESCAPE_RE | PERL_PV_PRETTY_ELLIPSES | |
28d8d7f4 YO |
1281 | ((re->extflags & RXf_UTF8) ? PERL_PV_ESCAPE_UNI : 0)) |
1282 | ); | |
6483fb35 RGS |
1283 | Perl_dump_indent(aTHX_ level+1, file, " PAT = %s\n", s); |
1284 | Perl_dump_indent(aTHX_ level+1, file, " REFCNT = %"IVdf"\n", | |
1285 | (IV)re->refcnt); | |
28d8d7f4 YO |
1286 | } |
1287 | if (mg->mg_flags & MGf_REFCOUNTED) | |
3967c732 JD |
1288 | do_sv_dump(level+2, file, mg->mg_obj, nest+1, maxnest, dumpops, pvlim); /* MG is already +1 */ |
1289 | } | |
1290 | if (mg->mg_len) | |
894356b3 | 1291 | Perl_dump_indent(aTHX_ level, file, " MG_LEN = %ld\n", (long)mg->mg_len); |
3967c732 | 1292 | if (mg->mg_ptr) { |
b900a521 | 1293 | Perl_dump_indent(aTHX_ level, file, " MG_PTR = 0x%"UVxf, PTR2UV(mg->mg_ptr)); |
3967c732 | 1294 | if (mg->mg_len >= 0) { |
7e8c5dac | 1295 | if (mg->mg_type != PERL_MAGIC_utf8) { |
61f9802b | 1296 | SV * const sv = newSVpvs(""); |
7e8c5dac HS |
1297 | PerlIO_printf(file, " %s", pv_display(sv, mg->mg_ptr, mg->mg_len, 0, pvlim)); |
1298 | SvREFCNT_dec(sv); | |
1299 | } | |
3967c732 JD |
1300 | } |
1301 | else if (mg->mg_len == HEf_SVKEY) { | |
1302 | PerlIO_puts(file, " => HEf_SVKEY\n"); | |
1303 | do_sv_dump(level+2, file, (SV*)((mg)->mg_ptr), nest+1, maxnest, dumpops, pvlim); /* MG is already +1 */ | |
1304 | continue; | |
1305 | } | |
1306 | else | |
1307 | PerlIO_puts(file, " ???? - please notify IZ"); | |
1308 | PerlIO_putc(file, '\n'); | |
1309 | } | |
7e8c5dac | 1310 | if (mg->mg_type == PERL_MAGIC_utf8) { |
61f9802b | 1311 | const STRLEN * const cache = (STRLEN *) mg->mg_ptr; |
7e8c5dac HS |
1312 | if (cache) { |
1313 | IV i; | |
1314 | for (i = 0; i < PERL_MAGIC_UTF8_CACHESIZE; i++) | |
1315 | Perl_dump_indent(aTHX_ level, file, | |
1316 | " %2"IVdf": %"UVuf" -> %"UVuf"\n", | |
1317 | i, | |
1318 | (UV)cache[i * 2], | |
1319 | (UV)cache[i * 2 + 1]); | |
1320 | } | |
1321 | } | |
378cc40b | 1322 | } |
3967c732 JD |
1323 | } |
1324 | ||
1325 | void | |
6867be6d | 1326 | Perl_magic_dump(pTHX_ const MAGIC *mg) |
3967c732 | 1327 | { |
b9ac451d | 1328 | do_magic_dump(0, Perl_debug_log, mg, 0, 0, FALSE, 0); |
3967c732 JD |
1329 | } |
1330 | ||
1331 | void | |
e1ec3a88 | 1332 | Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv) |
3967c732 | 1333 | { |
bfcb3514 | 1334 | const char *hvname; |
b900a521 | 1335 | Perl_dump_indent(aTHX_ level, file, "%s = 0x%"UVxf, name, PTR2UV(sv)); |
bfcb3514 NC |
1336 | if (sv && (hvname = HvNAME_get(sv))) |
1337 | PerlIO_printf(file, "\t\"%s\"\n", hvname); | |
79072805 | 1338 | else |
3967c732 JD |
1339 | PerlIO_putc(file, '\n'); |
1340 | } | |
1341 | ||
1342 | void | |
e1ec3a88 | 1343 | Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv) |
3967c732 | 1344 | { |
b900a521 | 1345 | Perl_dump_indent(aTHX_ level, file, "%s = 0x%"UVxf, name, PTR2UV(sv)); |
3967c732 JD |
1346 | if (sv && GvNAME(sv)) |
1347 | PerlIO_printf(file, "\t\"%s\"\n", GvNAME(sv)); | |
c90c0ff4 | 1348 | else |
3967c732 JD |
1349 | PerlIO_putc(file, '\n'); |
1350 | } | |
1351 | ||
1352 | void | |
e1ec3a88 | 1353 | Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv) |
3967c732 | 1354 | { |
b900a521 | 1355 | Perl_dump_indent(aTHX_ level, file, "%s = 0x%"UVxf, name, PTR2UV(sv)); |
3967c732 | 1356 | if (sv && GvNAME(sv)) { |
bfcb3514 | 1357 | const char *hvname; |
3967c732 | 1358 | PerlIO_printf(file, "\t\""); |
bfcb3514 NC |
1359 | if (GvSTASH(sv) && (hvname = HvNAME_get(GvSTASH(sv)))) |
1360 | PerlIO_printf(file, "%s\" :: \"", hvname); | |
3967c732 | 1361 | PerlIO_printf(file, "%s\"\n", GvNAME(sv)); |
8d063cd8 | 1362 | } |
3967c732 JD |
1363 | else |
1364 | PerlIO_putc(file, '\n'); | |
1365 | } | |
1366 | ||
1367 | void | |
864dbfa3 | 1368 | Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim) |
3967c732 | 1369 | { |
97aff369 | 1370 | dVAR; |
cea89e20 | 1371 | SV *d; |
e1ec3a88 | 1372 | const char *s; |
3967c732 JD |
1373 | U32 flags; |
1374 | U32 type; | |
1375 | ||
1376 | if (!sv) { | |
cea2e8a9 | 1377 | Perl_dump_indent(aTHX_ level, file, "SV = 0\n"); |
3967c732 | 1378 | return; |
378cc40b | 1379 | } |
2ef28da1 | 1380 | |
3967c732 JD |
1381 | flags = SvFLAGS(sv); |
1382 | type = SvTYPE(sv); | |
79072805 | 1383 | |
cea89e20 | 1384 | d = Perl_newSVpvf(aTHX_ |
57def98f | 1385 | "(0x%"UVxf") at 0x%"UVxf"\n%*s REFCNT = %"IVdf"\n%*s FLAGS = (", |
56431972 | 1386 | PTR2UV(SvANY(sv)), PTR2UV(sv), |
894356b3 GS |
1387 | (int)(PL_dumpindent*level), "", (IV)SvREFCNT(sv), |
1388 | (int)(PL_dumpindent*level), ""); | |
8d063cd8 | 1389 | |
e604303a NC |
1390 | if (!(flags & SVpad_NAME && (type == SVt_PVMG || type == SVt_PVNV))) { |
1391 | if (flags & SVs_PADSTALE) sv_catpv(d, "PADSTALE,"); | |
1392 | } | |
1393 | if (!(flags & SVpad_NAME && type == SVt_PVMG)) { | |
1394 | if (flags & SVs_PADTMP) sv_catpv(d, "PADTMP,"); | |
1395 | if (flags & SVs_PADMY) sv_catpv(d, "PADMY,"); | |
1396 | } | |
3967c732 JD |
1397 | if (flags & SVs_TEMP) sv_catpv(d, "TEMP,"); |
1398 | if (flags & SVs_OBJECT) sv_catpv(d, "OBJECT,"); | |
1399 | if (flags & SVs_GMG) sv_catpv(d, "GMG,"); | |
1400 | if (flags & SVs_SMG) sv_catpv(d, "SMG,"); | |
1401 | if (flags & SVs_RMG) sv_catpv(d, "RMG,"); | |
4db58590 | 1402 | |
3967c732 JD |
1403 | if (flags & SVf_IOK) sv_catpv(d, "IOK,"); |
1404 | if (flags & SVf_NOK) sv_catpv(d, "NOK,"); | |
1405 | if (flags & SVf_POK) sv_catpv(d, "POK,"); | |
810b8aa5 GS |
1406 | if (flags & SVf_ROK) { |
1407 | sv_catpv(d, "ROK,"); | |
1408 | if (SvWEAKREF(sv)) sv_catpv(d, "WEAKREF,"); | |
1409 | } | |
3967c732 JD |
1410 | if (flags & SVf_OOK) sv_catpv(d, "OOK,"); |
1411 | if (flags & SVf_FAKE) sv_catpv(d, "FAKE,"); | |
1412 | if (flags & SVf_READONLY) sv_catpv(d, "READONLY,"); | |
de6bd8a1 | 1413 | if (flags & SVf_BREAK) sv_catpv(d, "BREAK,"); |
4db58590 | 1414 | |
dd2eae66 | 1415 | if (flags & SVf_AMAGIC) sv_catpv(d, "OVERLOAD,"); |
3967c732 JD |
1416 | if (flags & SVp_IOK) sv_catpv(d, "pIOK,"); |
1417 | if (flags & SVp_NOK) sv_catpv(d, "pNOK,"); | |
1418 | if (flags & SVp_POK) sv_catpv(d, "pPOK,"); | |
1ccdb730 NC |
1419 | if (flags & SVp_SCREAM && type != SVt_PVHV && !isGV_with_GP(sv)) { |
1420 | if (SvPCS_IMPORTED(sv)) | |
1421 | sv_catpv(d, "PCS_IMPORTED,"); | |
1422 | else | |
9660f481 | 1423 | sv_catpv(d, "SCREAM,"); |
1ccdb730 | 1424 | } |
3967c732 JD |
1425 | |
1426 | switch (type) { | |
1427 | case SVt_PVCV: | |
1428 | case SVt_PVFM: | |
1429 | if (CvANON(sv)) sv_catpv(d, "ANON,"); | |
1430 | if (CvUNIQUE(sv)) sv_catpv(d, "UNIQUE,"); | |
1431 | if (CvCLONE(sv)) sv_catpv(d, "CLONE,"); | |
1432 | if (CvCLONED(sv)) sv_catpv(d, "CLONED,"); | |
de3f1649 | 1433 | if (CvCONST(sv)) sv_catpv(d, "CONST,"); |
3967c732 | 1434 | if (CvNODEBUG(sv)) sv_catpv(d, "NODEBUG,"); |
25da4f38 | 1435 | if (SvCOMPILED(sv)) sv_catpv(d, "COMPILED,"); |
18f7acf9 TJ |
1436 | if (CvLVALUE(sv)) sv_catpv(d, "LVALUE,"); |
1437 | if (CvMETHOD(sv)) sv_catpv(d, "METHOD,"); | |
662a8415 | 1438 | if (CvLOCKED(sv)) sv_catpv(d, "LOCKED,"); |
7dafbf52 | 1439 | if (CvWEAKOUTSIDE(sv)) sv_catpv(d, "WEAKOUTSIDE,"); |
3967c732 JD |
1440 | break; |
1441 | case SVt_PVHV: | |
1442 | if (HvSHAREKEYS(sv)) sv_catpv(d, "SHAREKEYS,"); | |
1443 | if (HvLAZYDEL(sv)) sv_catpv(d, "LAZYDEL,"); | |
19692e8d | 1444 | if (HvHASKFLAGS(sv)) sv_catpv(d, "HASKFLAGS,"); |
afce8e55 | 1445 | if (HvREHASH(sv)) sv_catpv(d, "REHASH,"); |
9660f481 | 1446 | if (flags & SVphv_CLONEABLE) sv_catpv(d, "CLONEABLE,"); |
3967c732 | 1447 | break; |
926fc7b6 DM |
1448 | case SVt_PVGV: |
1449 | case SVt_PVLV: | |
1450 | if (isGV_with_GP(sv)) { | |
1451 | if (GvINTRO(sv)) sv_catpv(d, "INTRO,"); | |
1452 | if (GvMULTI(sv)) sv_catpv(d, "MULTI,"); | |
1453 | if (GvUNIQUE(sv)) sv_catpv(d, "UNIQUE,"); | |
1454 | if (GvASSUMECV(sv)) sv_catpv(d, "ASSUMECV,"); | |
1455 | if (GvIN_PAD(sv)) sv_catpv(d, "IN_PAD,"); | |
1456 | } | |
926fc7b6 | 1457 | if (isGV_with_GP(sv) && GvIMPORTED(sv)) { |
3967c732 JD |
1458 | sv_catpv(d, "IMPORT"); |
1459 | if (GvIMPORTED(sv) == GVf_IMPORTED) | |
1460 | sv_catpv(d, "ALL,"); | |
1461 | else { | |
1462 | sv_catpv(d, "("); | |
1463 | if (GvIMPORTED_SV(sv)) sv_catpv(d, " SV"); | |
1464 | if (GvIMPORTED_AV(sv)) sv_catpv(d, " AV"); | |
1465 | if (GvIMPORTED_HV(sv)) sv_catpv(d, " HV"); | |
1466 | if (GvIMPORTED_CV(sv)) sv_catpv(d, " CV"); | |
1467 | sv_catpv(d, " ),"); | |
1468 | } | |
1469 | } | |
cecf5685 NC |
1470 | if (SvTAIL(sv)) sv_catpv(d, "TAIL,"); |
1471 | if (SvVALID(sv)) sv_catpv(d, "VALID,"); | |
addd1794 | 1472 | /* FALL THROUGH */ |
25da4f38 | 1473 | default: |
e604303a | 1474 | evaled_or_uv: |
25da4f38 | 1475 | if (SvEVALED(sv)) sv_catpv(d, "EVALED,"); |
69c678eb | 1476 | if (SvIsUV(sv) && !(flags & SVf_ROK)) sv_catpv(d, "IsUV,"); |
25da4f38 | 1477 | break; |
addd1794 | 1478 | case SVt_PVMG: |
00b1698f | 1479 | if (SvPAD_TYPED(sv)) sv_catpv(d, "TYPED,"); |
e604303a | 1480 | if (SvPAD_OUR(sv)) sv_catpv(d, "OUR,"); |
2e94196c | 1481 | /* FALL THROUGH */ |
e604303a NC |
1482 | case SVt_PVNV: |
1483 | if (SvPAD_STATE(sv)) sv_catpv(d, "STATE,"); | |
1484 | goto evaled_or_uv; | |
11ca45c0 NC |
1485 | case SVt_PVAV: |
1486 | break; | |
3967c732 | 1487 | } |
86f0d186 NC |
1488 | /* SVphv_SHAREKEYS is also 0x20000000 */ |
1489 | if ((type != SVt_PVHV) && SvUTF8(sv)) | |
9fe74ede | 1490 | sv_catpv(d, "UTF8"); |
3967c732 | 1491 | |
b162af07 SP |
1492 | if (*(SvEND(d) - 1) == ',') { |
1493 | SvCUR_set(d, SvCUR(d) - 1); | |
1494 | SvPVX(d)[SvCUR(d)] = '\0'; | |
1495 | } | |
3967c732 | 1496 | sv_catpv(d, ")"); |
b15aece3 | 1497 | s = SvPVX_const(d); |
3967c732 | 1498 | |
fd0854ff DM |
1499 | #ifdef DEBUG_LEAKING_SCALARS |
1500 | Perl_dump_indent(aTHX_ level, file, "ALLOCATED at %s:%d %s %s%s\n", | |
1501 | sv->sv_debug_file ? sv->sv_debug_file : "(unknown)", | |
1502 | sv->sv_debug_line, | |
1503 | sv->sv_debug_inpad ? "for" : "by", | |
1504 | sv->sv_debug_optype ? PL_op_name[sv->sv_debug_optype]: "(none)", | |
1505 | sv->sv_debug_cloned ? " (cloned)" : ""); | |
1506 | #endif | |
cea2e8a9 | 1507 | Perl_dump_indent(aTHX_ level, file, "SV = "); |
5357ca29 NC |
1508 | if (type < SVt_LAST) { |
1509 | PerlIO_printf(file, "%s%s\n", svtypenames[type], s); | |
1510 | ||
1511 | if (type == SVt_NULL) { | |
1512 | SvREFCNT_dec(d); | |
1513 | return; | |
1514 | } | |
1515 | } else { | |
faccc32b | 1516 | PerlIO_printf(file, "UNKNOWN(0x%"UVxf") %s\n", (UV)type, s); |
cea89e20 | 1517 | SvREFCNT_dec(d); |
3967c732 JD |
1518 | return; |
1519 | } | |
27bd069f NC |
1520 | if ((type >= SVt_PVIV && type != SVt_PVAV && type != SVt_PVHV |
1521 | && type != SVt_PVCV && !isGV_with_GP(sv)) | |
1522 | || type == SVt_IV) { | |
765f542d | 1523 | if (SvIsUV(sv) |
f8c7b90f | 1524 | #ifdef PERL_OLD_COPY_ON_WRITE |
765f542d NC |
1525 | || SvIsCOW(sv) |
1526 | #endif | |
1527 | ) | |
57def98f | 1528 | Perl_dump_indent(aTHX_ level, file, " UV = %"UVuf, (UV)SvUVX(sv)); |
cf2093f6 | 1529 | else |
57def98f | 1530 | Perl_dump_indent(aTHX_ level, file, " IV = %"IVdf, (IV)SvIVX(sv)); |
3967c732 JD |
1531 | if (SvOOK(sv)) |
1532 | PerlIO_printf(file, " (OFFSET)"); | |
f8c7b90f | 1533 | #ifdef PERL_OLD_COPY_ON_WRITE |
765f542d NC |
1534 | if (SvIsCOW_shared_hash(sv)) |
1535 | PerlIO_printf(file, " (HASH)"); | |
1536 | else if (SvIsCOW_normal(sv)) | |
1537 | PerlIO_printf(file, " (COW from 0x%"UVxf")", (UV)SvUVX(sv)); | |
1538 | #endif | |
3967c732 JD |
1539 | PerlIO_putc(file, '\n'); |
1540 | } | |
0e4c4423 NC |
1541 | if ((type == SVt_PVNV || type == SVt_PVMG) && SvFLAGS(sv) & SVpad_NAME) { |
1542 | Perl_dump_indent(aTHX_ level, file, " COP_LOW = %"UVuf"\n", | |
1543 | (UV) COP_SEQ_RANGE_LOW(sv)); | |
1544 | Perl_dump_indent(aTHX_ level, file, " COP_HIGH = %"UVuf"\n", | |
1545 | (UV) COP_SEQ_RANGE_HIGH(sv)); | |
1546 | } else if ((type >= SVt_PVNV && type != SVt_PVAV && type != SVt_PVHV | |
eff3c707 NC |
1547 | && type != SVt_PVCV && type != SVt_PVFM && !isGV_with_GP(sv) |
1548 | && !SvVALID(sv)) | |
0e4c4423 | 1549 | || type == SVt_NV) { |
e54dc35b | 1550 | STORE_NUMERIC_LOCAL_SET_STANDARD(); |
57def98f | 1551 | /* %Vg doesn't work? --jhi */ |
cf2093f6 | 1552 | #ifdef USE_LONG_DOUBLE |
2d4389e4 | 1553 | Perl_dump_indent(aTHX_ level, file, " NV = %.*" PERL_PRIgldbl "\n", LDBL_DIG, SvNVX(sv)); |
cf2093f6 | 1554 | #else |
cea2e8a9 | 1555 | Perl_dump_indent(aTHX_ level, file, " NV = %.*g\n", DBL_DIG, SvNVX(sv)); |
cf2093f6 | 1556 | #endif |
e54dc35b | 1557 | RESTORE_NUMERIC_LOCAL(); |
3967c732 JD |
1558 | } |
1559 | if (SvROK(sv)) { | |
57def98f | 1560 | Perl_dump_indent(aTHX_ level, file, " RV = 0x%"UVxf"\n", PTR2UV(SvRV(sv))); |
3967c732 JD |
1561 | if (nest < maxnest) |
1562 | do_sv_dump(level+1, file, SvRV(sv), nest+1, maxnest, dumpops, pvlim); | |
3967c732 | 1563 | } |
cea89e20 JH |
1564 | if (type < SVt_PV) { |
1565 | SvREFCNT_dec(d); | |
3967c732 | 1566 | return; |
cea89e20 | 1567 | } |
f7877b28 | 1568 | if (type <= SVt_PVLV && !isGV_with_GP(sv)) { |
b15aece3 SP |
1569 | if (SvPVX_const(sv)) { |
1570 | Perl_dump_indent(aTHX_ level, file," PV = 0x%"UVxf" ", PTR2UV(SvPVX_const(sv))); | |
3967c732 | 1571 | if (SvOOK(sv)) |
b15aece3 SP |
1572 | PerlIO_printf(file, "( %s . ) ", pv_display(d, SvPVX_const(sv)-SvIVX(sv), SvIVX(sv), 0, pvlim)); |
1573 | PerlIO_printf(file, "%s", pv_display(d, SvPVX_const(sv), SvCUR(sv), SvLEN(sv), pvlim)); | |
e9569a7a GG |
1574 | if (SvUTF8(sv)) /* the 6? \x{....} */ |
1575 | PerlIO_printf(file, " [UTF8 \"%s\"]", sv_uni_display(d, sv, 6 * SvCUR(sv), UNI_DISPLAY_QQ)); | |
e6abe6d8 | 1576 | PerlIO_printf(file, "\n"); |
57def98f JH |
1577 | Perl_dump_indent(aTHX_ level, file, " CUR = %"IVdf"\n", (IV)SvCUR(sv)); |
1578 | Perl_dump_indent(aTHX_ level, file, " LEN = %"IVdf"\n", (IV)SvLEN(sv)); | |
3967c732 JD |
1579 | } |
1580 | else | |
cea2e8a9 | 1581 | Perl_dump_indent(aTHX_ level, file, " PV = 0\n"); |
3967c732 JD |
1582 | } |
1583 | if (type >= SVt_PVMG) { | |
0e4c4423 | 1584 | if (type == SVt_PVMG && SvPAD_OUR(sv)) { |
61f9802b | 1585 | HV * const ost = SvOURSTASH(sv); |
38cbaf55 RGS |
1586 | if (ost) |
1587 | do_hv_dump(level, file, " OURSTASH", ost); | |
0e4c4423 NC |
1588 | } else { |
1589 | if (SvMAGIC(sv)) | |
1590 | do_magic_dump(level, file, SvMAGIC(sv), nest, maxnest, dumpops, pvlim); | |
1591 | } | |
3967c732 JD |
1592 | if (SvSTASH(sv)) |
1593 | do_hv_dump(level, file, " STASH", SvSTASH(sv)); | |
1594 | } | |
1595 | switch (type) { | |
3967c732 | 1596 | case SVt_PVAV: |
57def98f | 1597 | Perl_dump_indent(aTHX_ level, file, " ARRAY = 0x%"UVxf, PTR2UV(AvARRAY(sv))); |
3967c732 | 1598 | if (AvARRAY(sv) != AvALLOC(sv)) { |
57def98f JH |
1599 | PerlIO_printf(file, " (offset=%"IVdf")\n", (IV)(AvARRAY(sv) - AvALLOC(sv))); |
1600 | Perl_dump_indent(aTHX_ level, file, " ALLOC = 0x%"UVxf"\n", PTR2UV(AvALLOC(sv))); | |
3967c732 JD |
1601 | } |
1602 | else | |
1603 | PerlIO_putc(file, '\n'); | |
57def98f JH |
1604 | Perl_dump_indent(aTHX_ level, file, " FILL = %"IVdf"\n", (IV)AvFILLp(sv)); |
1605 | Perl_dump_indent(aTHX_ level, file, " MAX = %"IVdf"\n", (IV)AvMAX(sv)); | |
a3874608 | 1606 | Perl_dump_indent(aTHX_ level, file, " ARYLEN = 0x%"UVxf"\n", SvMAGIC(sv) ? PTR2UV(AvARYLEN(sv)) : 0); |
c69006e4 | 1607 | sv_setpvn(d, "", 0); |
11ca45c0 NC |
1608 | if (AvREAL(sv)) sv_catpv(d, ",REAL"); |
1609 | if (AvREIFY(sv)) sv_catpv(d, ",REIFY"); | |
b15aece3 SP |
1610 | Perl_dump_indent(aTHX_ level, file, " FLAGS = (%s)\n", |
1611 | SvCUR(d) ? SvPVX_const(d) + 1 : ""); | |
3967c732 JD |
1612 | if (nest < maxnest && av_len((AV*)sv) >= 0) { |
1613 | int count; | |
1614 | for (count = 0; count <= av_len((AV*)sv) && count < maxnest; count++) { | |
61f9802b | 1615 | SV** const elt = av_fetch((AV*)sv,count,0); |
3967c732 | 1616 | |
57def98f | 1617 | Perl_dump_indent(aTHX_ level + 1, file, "Elt No. %"IVdf"\n", (IV)count); |
2ef28da1 | 1618 | if (elt) |
3967c732 JD |
1619 | do_sv_dump(level+1, file, *elt, nest+1, maxnest, dumpops, pvlim); |
1620 | } | |
1621 | } | |
1622 | break; | |
1623 | case SVt_PVHV: | |
57def98f | 1624 | Perl_dump_indent(aTHX_ level, file, " ARRAY = 0x%"UVxf, PTR2UV(HvARRAY(sv))); |
3967c732 JD |
1625 | if (HvARRAY(sv) && HvKEYS(sv)) { |
1626 | /* Show distribution of HEs in the ARRAY */ | |
1627 | int freq[200]; | |
bb7a0f54 | 1628 | #define FREQ_MAX ((int)(sizeof freq / sizeof freq[0] - 1)) |
3967c732 JD |
1629 | int i; |
1630 | int max = 0; | |
1631 | U32 pow2 = 2, keys = HvKEYS(sv); | |
65202027 | 1632 | NV theoret, sum = 0; |
3967c732 JD |
1633 | |
1634 | PerlIO_printf(file, " ("); | |
1635 | Zero(freq, FREQ_MAX + 1, int); | |
eb160463 | 1636 | for (i = 0; (STRLEN)i <= HvMAX(sv); i++) { |
c445ea15 AL |
1637 | HE* h; |
1638 | int count = 0; | |
3967c732 JD |
1639 | for (h = HvARRAY(sv)[i]; h; h = HeNEXT(h)) |
1640 | count++; | |
1641 | if (count > FREQ_MAX) | |
1642 | count = FREQ_MAX; | |
1643 | freq[count]++; | |
1644 | if (max < count) | |
1645 | max = count; | |
1646 | } | |
1647 | for (i = 0; i <= max; i++) { | |
1648 | if (freq[i]) { | |
1649 | PerlIO_printf(file, "%d%s:%d", i, | |
1650 | (i == FREQ_MAX) ? "+" : "", | |
1651 | freq[i]); | |
1652 | if (i != max) | |
1653 | PerlIO_printf(file, ", "); | |
1654 | } | |
1655 | } | |
1656 | PerlIO_putc(file, ')'); | |
b8fa94d8 MG |
1657 | /* The "quality" of a hash is defined as the total number of |
1658 | comparisons needed to access every element once, relative | |
1659 | to the expected number needed for a random hash. | |
1660 | ||
1661 | The total number of comparisons is equal to the sum of | |
e76cd0fa AMS |
1662 | the squares of the number of entries in each bucket. |
1663 | For a random hash of n keys into k buckets, the expected | |
b8fa94d8 MG |
1664 | value is |
1665 | n + n(n-1)/2k | |
1666 | */ | |
1667 | ||
3967c732 JD |
1668 | for (i = max; i > 0; i--) { /* Precision: count down. */ |
1669 | sum += freq[i] * i * i; | |
1670 | } | |
155aba94 | 1671 | while ((keys = keys >> 1)) |
3967c732 | 1672 | pow2 = pow2 << 1; |
3967c732 | 1673 | theoret = HvKEYS(sv); |
b8fa94d8 | 1674 | theoret += theoret * (theoret-1)/pow2; |
3967c732 | 1675 | PerlIO_putc(file, '\n'); |
6b4667fc | 1676 | Perl_dump_indent(aTHX_ level, file, " hash quality = %.1"NVff"%%", theoret/sum*100); |
3967c732 JD |
1677 | } |
1678 | PerlIO_putc(file, '\n'); | |
57def98f JH |
1679 | Perl_dump_indent(aTHX_ level, file, " KEYS = %"IVdf"\n", (IV)HvKEYS(sv)); |
1680 | Perl_dump_indent(aTHX_ level, file, " FILL = %"IVdf"\n", (IV)HvFILL(sv)); | |
1681 | Perl_dump_indent(aTHX_ level, file, " MAX = %"IVdf"\n", (IV)HvMAX(sv)); | |
bfcb3514 NC |
1682 | Perl_dump_indent(aTHX_ level, file, " RITER = %"IVdf"\n", (IV)HvRITER_get(sv)); |
1683 | Perl_dump_indent(aTHX_ level, file, " EITER = 0x%"UVxf"\n", PTR2UV(HvEITER_get(sv))); | |
8d2f4536 | 1684 | { |
b9ac451d | 1685 | MAGIC * const mg = mg_find(sv, PERL_MAGIC_symtab); |
8d2f4536 NC |
1686 | if (mg && mg->mg_obj) { |
1687 | Perl_dump_indent(aTHX_ level, file, " PMROOT = 0x%"UVxf"\n", PTR2UV(mg->mg_obj)); | |
1688 | } | |
1689 | } | |
bfcb3514 | 1690 | { |
b9ac451d | 1691 | const char * const hvname = HvNAME_get(sv); |
bfcb3514 NC |
1692 | if (hvname) |
1693 | Perl_dump_indent(aTHX_ level, file, " NAME = \"%s\"\n", hvname); | |
1694 | } | |
86f55936 | 1695 | if (SvOOK(sv)) { |
b9ac451d | 1696 | const AV * const backrefs = *Perl_hv_backreferences_p(aTHX_ (HV*)sv); |
86f55936 NC |
1697 | if (backrefs) { |
1698 | Perl_dump_indent(aTHX_ level, file, " BACKREFS = 0x%"UVxf"\n", | |
1699 | PTR2UV(backrefs)); | |
1700 | do_sv_dump(level+1, file, (SV*)backrefs, nest+1, maxnest, | |
1701 | dumpops, pvlim); | |
1702 | } | |
1703 | } | |
bfcb3514 | 1704 | if (nest < maxnest && !HvEITER_get(sv)) { /* Try to preserve iterator */ |
3967c732 | 1705 | HE *he; |
7a5b473e | 1706 | HV * const hv = (HV*)sv; |
3967c732 JD |
1707 | int count = maxnest - nest; |
1708 | ||
1709 | hv_iterinit(hv); | |
e16e2ff8 NC |
1710 | while ((he = hv_iternext_flags(hv, HV_ITERNEXT_WANTPLACEHOLDERS)) |
1711 | && count--) { | |
98c991d1 | 1712 | STRLEN len; |
7a5b473e | 1713 | const U32 hash = HeHASH(he); |
61f9802b AL |
1714 | SV * const keysv = hv_iterkeysv(he); |
1715 | const char * const keypv = SvPV_const(keysv, len); | |
1716 | SV * const elt = hv_iterval(hv, he); | |
3967c732 | 1717 | |
98c991d1 JH |
1718 | Perl_dump_indent(aTHX_ level+1, file, "Elt %s ", pv_display(d, keypv, len, 0, pvlim)); |
1719 | if (SvUTF8(keysv)) | |
e9569a7a | 1720 | PerlIO_printf(file, "[UTF8 \"%s\"] ", sv_uni_display(d, keysv, 6 * SvCUR(keysv), UNI_DISPLAY_QQ)); |
afce8e55 NC |
1721 | if (HeKREHASH(he)) |
1722 | PerlIO_printf(file, "[REHASH] "); | |
98c991d1 | 1723 | PerlIO_printf(file, "HASH = 0x%"UVxf"\n", (UV)hash); |
3967c732 JD |
1724 | do_sv_dump(level+1, file, elt, nest+1, maxnest, dumpops, pvlim); |
1725 | } | |
1726 | hv_iterinit(hv); /* Return to status quo */ | |
1727 | } | |
1728 | break; | |
1729 | case SVt_PVCV: | |
cbf82dd0 NC |
1730 | if (SvPOK(sv)) { |
1731 | STRLEN len; | |
1732 | const char *const proto = SvPV_const(sv, len); | |
1733 | Perl_dump_indent(aTHX_ level, file, " PROTOTYPE = \"%.*s\"\n", | |
1734 | (int) len, proto); | |
1735 | } | |
3967c732 JD |
1736 | /* FALL THROUGH */ |
1737 | case SVt_PVFM: | |
1738 | do_hv_dump(level, file, " COMP_STASH", CvSTASH(sv)); | |
d04ba589 NC |
1739 | if (!CvISXSUB(sv)) { |
1740 | if (CvSTART(sv)) { | |
1741 | Perl_dump_indent(aTHX_ level, file, | |
1742 | " START = 0x%"UVxf" ===> %"IVdf"\n", | |
1743 | PTR2UV(CvSTART(sv)), | |
1744 | (IV)sequence_num(CvSTART(sv))); | |
1745 | } | |
1746 | Perl_dump_indent(aTHX_ level, file, " ROOT = 0x%"UVxf"\n", | |
1747 | PTR2UV(CvROOT(sv))); | |
1748 | if (CvROOT(sv) && dumpops) { | |
1749 | do_op_dump(level+1, file, CvROOT(sv)); | |
1750 | } | |
1751 | } else { | |
61f9802b | 1752 | SV * const constant = cv_const_sv((CV *)sv); |
b1886099 | 1753 | |
d04ba589 | 1754 | Perl_dump_indent(aTHX_ level, file, " XSUB = 0x%"UVxf"\n", PTR2UV(CvXSUB(sv))); |
b1886099 NC |
1755 | |
1756 | if (constant) { | |
1757 | Perl_dump_indent(aTHX_ level, file, " XSUBANY = 0x%"UVxf | |
1758 | " (CONST SV)\n", | |
1759 | PTR2UV(CvXSUBANY(sv).any_ptr)); | |
1760 | do_sv_dump(level+1, file, constant, nest+1, maxnest, dumpops, | |
1761 | pvlim); | |
1762 | } else { | |
1763 | Perl_dump_indent(aTHX_ level, file, " XSUBANY = %"IVdf"\n", | |
1764 | (IV)CvXSUBANY(sv).any_i32); | |
1765 | } | |
1766 | } | |
3967c732 | 1767 | do_gvgv_dump(level, file, " GVGV::GV", CvGV(sv)); |
57843af0 | 1768 | Perl_dump_indent(aTHX_ level, file, " FILE = \"%s\"\n", CvFILE(sv)); |
57def98f | 1769 | Perl_dump_indent(aTHX_ level, file, " DEPTH = %"IVdf"\n", (IV)CvDEPTH(sv)); |
894356b3 | 1770 | Perl_dump_indent(aTHX_ level, file, " FLAGS = 0x%"UVxf"\n", (UV)CvFLAGS(sv)); |
a3985cdc | 1771 | Perl_dump_indent(aTHX_ level, file, " OUTSIDE_SEQ = %"UVuf"\n", (UV)CvOUTSIDE_SEQ(sv)); |
3967c732 | 1772 | if (type == SVt_PVFM) |
57def98f JH |
1773 | Perl_dump_indent(aTHX_ level, file, " LINES = %"IVdf"\n", (IV)FmLINES(sv)); |
1774 | Perl_dump_indent(aTHX_ level, file, " PADLIST = 0x%"UVxf"\n", PTR2UV(CvPADLIST(sv))); | |
dd2155a4 DM |
1775 | if (nest < maxnest) { |
1776 | do_dump_pad(level+1, file, CvPADLIST(sv), 0); | |
3967c732 JD |
1777 | } |
1778 | { | |
b9ac451d | 1779 | const CV * const outside = CvOUTSIDE(sv); |
2ef28da1 | 1780 | Perl_dump_indent(aTHX_ level, file, " OUTSIDE = 0x%"UVxf" (%s)\n", |
57def98f | 1781 | PTR2UV(outside), |
cf2093f6 JH |
1782 | (!outside ? "null" |
1783 | : CvANON(outside) ? "ANON" | |
1784 | : (outside == PL_main_cv) ? "MAIN" | |
1785 | : CvUNIQUE(outside) ? "UNIQUE" | |
1786 | : CvGV(outside) ? GvNAME(CvGV(outside)) : "UNDEFINED")); | |
3967c732 JD |
1787 | } |
1788 | if (nest < maxnest && (CvCLONE(sv) || CvCLONED(sv))) | |
1789 | do_sv_dump(level+1, file, (SV*)CvOUTSIDE(sv), nest+1, maxnest, dumpops, pvlim); | |
1790 | break; | |
926fc7b6 DM |
1791 | case SVt_PVGV: |
1792 | case SVt_PVLV: | |
b9ac451d AL |
1793 | if (type == SVt_PVLV) { |
1794 | Perl_dump_indent(aTHX_ level, file, " TYPE = %c\n", LvTYPE(sv)); | |
1795 | Perl_dump_indent(aTHX_ level, file, " TARGOFF = %"IVdf"\n", (IV)LvTARGOFF(sv)); | |
1796 | Perl_dump_indent(aTHX_ level, file, " TARGLEN = %"IVdf"\n", (IV)LvTARGLEN(sv)); | |
1797 | Perl_dump_indent(aTHX_ level, file, " TARG = 0x%"UVxf"\n", PTR2UV(LvTARG(sv))); | |
1798 | if (LvTYPE(sv) != 't' && LvTYPE(sv) != 'T') | |
1799 | do_sv_dump(level+1, file, LvTARG(sv), nest+1, maxnest, | |
1800 | dumpops, pvlim); | |
1801 | } | |
eff3c707 NC |
1802 | if (SvVALID(sv)) { |
1803 | Perl_dump_indent(aTHX_ level, file, " FLAGS = %u\n", (U8)BmFLAGS(sv)); | |
1804 | Perl_dump_indent(aTHX_ level, file, " RARE = %u\n", (U8)BmRARE(sv)); | |
1ca32a20 JH |
1805 | Perl_dump_indent(aTHX_ level, file, " PREVIOUS = %"UVuf"\n", (UV)BmPREVIOUS(sv)); |
1806 | Perl_dump_indent(aTHX_ level, file, " USEFUL = %"IVdf"\n", (IV)BmUSEFUL(sv)); | |
eff3c707 | 1807 | } |
926fc7b6 DM |
1808 | if (!isGV_with_GP(sv)) |
1809 | break; | |
cea2e8a9 | 1810 | Perl_dump_indent(aTHX_ level, file, " NAME = \"%s\"\n", GvNAME(sv)); |
57def98f | 1811 | Perl_dump_indent(aTHX_ level, file, " NAMELEN = %"IVdf"\n", (IV)GvNAMELEN(sv)); |
3967c732 | 1812 | do_hv_dump (level, file, " GvSTASH", GvSTASH(sv)); |
57def98f | 1813 | Perl_dump_indent(aTHX_ level, file, " GP = 0x%"UVxf"\n", PTR2UV(GvGP(sv))); |
f472eb5c GS |
1814 | if (!GvGP(sv)) |
1815 | break; | |
57def98f JH |
1816 | Perl_dump_indent(aTHX_ level, file, " SV = 0x%"UVxf"\n", PTR2UV(GvSV(sv))); |
1817 | Perl_dump_indent(aTHX_ level, file, " REFCNT = %"IVdf"\n", (IV)GvREFCNT(sv)); | |
1818 | Perl_dump_indent(aTHX_ level, file, " IO = 0x%"UVxf"\n", PTR2UV(GvIOp(sv))); | |
1819 | Perl_dump_indent(aTHX_ level, file, " FORM = 0x%"UVxf" \n", PTR2UV(GvFORM(sv))); | |
1820 | Perl_dump_indent(aTHX_ level, file, " AV = 0x%"UVxf"\n", PTR2UV(GvAV(sv))); | |
1821 | Perl_dump_indent(aTHX_ level, file, " HV = 0x%"UVxf"\n", PTR2UV(GvHV(sv))); | |
1822 | Perl_dump_indent(aTHX_ level, file, " CV = 0x%"UVxf"\n", PTR2UV(GvCV(sv))); | |
1823 | Perl_dump_indent(aTHX_ level, file, " CVGEN = 0x%"UVxf"\n", (UV)GvCVGEN(sv)); | |
57def98f | 1824 | Perl_dump_indent(aTHX_ level, file, " LINE = %"IVdf"\n", (IV)GvLINE(sv)); |
b195d487 | 1825 | Perl_dump_indent(aTHX_ level, file, " FILE = \"%s\"\n", GvFILE(sv)); |
e39917cc | 1826 | Perl_dump_indent(aTHX_ level, file, " FLAGS = 0x%"UVxf"\n", (UV)GvFLAGS(sv)); |
3967c732 JD |
1827 | do_gv_dump (level, file, " EGV", GvEGV(sv)); |
1828 | break; | |
1829 | case SVt_PVIO: | |
57def98f JH |
1830 | Perl_dump_indent(aTHX_ level, file, " IFP = 0x%"UVxf"\n", PTR2UV(IoIFP(sv))); |
1831 | Perl_dump_indent(aTHX_ level, file, " OFP = 0x%"UVxf"\n", PTR2UV(IoOFP(sv))); | |
1832 | Perl_dump_indent(aTHX_ level, file, " DIRP = 0x%"UVxf"\n", PTR2UV(IoDIRP(sv))); | |
1833 | Perl_dump_indent(aTHX_ level, file, " LINES = %"IVdf"\n", (IV)IoLINES(sv)); | |
1834 | Perl_dump_indent(aTHX_ level, file, " PAGE = %"IVdf"\n", (IV)IoPAGE(sv)); | |
1835 | Perl_dump_indent(aTHX_ level, file, " PAGE_LEN = %"IVdf"\n", (IV)IoPAGE_LEN(sv)); | |
1836 | Perl_dump_indent(aTHX_ level, file, " LINES_LEFT = %"IVdf"\n", (IV)IoLINES_LEFT(sv)); | |
27533608 | 1837 | if (IoTOP_NAME(sv)) |
cea2e8a9 | 1838 | Perl_dump_indent(aTHX_ level, file, " TOP_NAME = \"%s\"\n", IoTOP_NAME(sv)); |
9ba1f565 NC |
1839 | if (!IoTOP_GV(sv) || SvTYPE(IoTOP_GV(sv)) == SVt_PVGV) |
1840 | do_gv_dump (level, file, " TOP_GV", IoTOP_GV(sv)); | |
1841 | else { | |
1842 | Perl_dump_indent(aTHX_ level, file, " TOP_GV = 0x%"UVxf"\n", | |
1843 | PTR2UV(IoTOP_GV(sv))); | |
1844 | do_sv_dump (level+1, file, (SV *) IoTOP_GV(sv), nest+1, maxnest, | |
1845 | dumpops, pvlim); | |
1846 | } | |
1847 | /* Source filters hide things that are not GVs in these three, so let's | |
1848 | be careful out there. */ | |
27533608 | 1849 | if (IoFMT_NAME(sv)) |
cea2e8a9 | 1850 | Perl_dump_indent(aTHX_ level, file, " FMT_NAME = \"%s\"\n", IoFMT_NAME(sv)); |
9ba1f565 NC |
1851 | if (!IoFMT_GV(sv) || SvTYPE(IoFMT_GV(sv)) == SVt_PVGV) |
1852 | do_gv_dump (level, file, " FMT_GV", IoFMT_GV(sv)); | |
1853 | else { | |
1854 | Perl_dump_indent(aTHX_ level, file, " FMT_GV = 0x%"UVxf"\n", | |
1855 | PTR2UV(IoFMT_GV(sv))); | |
1856 | do_sv_dump (level+1, file, (SV *) IoFMT_GV(sv), nest+1, maxnest, | |
1857 | dumpops, pvlim); | |
1858 | } | |
27533608 | 1859 | if (IoBOTTOM_NAME(sv)) |
cea2e8a9 | 1860 | Perl_dump_indent(aTHX_ level, file, " BOTTOM_NAME = \"%s\"\n", IoBOTTOM_NAME(sv)); |
9ba1f565 NC |
1861 | if (!IoBOTTOM_GV(sv) || SvTYPE(IoBOTTOM_GV(sv)) == SVt_PVGV) |
1862 | do_gv_dump (level, file, " BOTTOM_GV", IoBOTTOM_GV(sv)); | |
1863 | else { | |
1864 | Perl_dump_indent(aTHX_ level, file, " BOTTOM_GV = 0x%"UVxf"\n", | |
1865 | PTR2UV(IoBOTTOM_GV(sv))); | |
1866 | do_sv_dump (level+1, file, (SV *) IoBOTTOM_GV(sv), nest+1, maxnest, | |
1867 | dumpops, pvlim); | |
1868 | } | |
27533608 | 1869 | if (isPRINT(IoTYPE(sv))) |
cea2e8a9 | 1870 | Perl_dump_indent(aTHX_ level, file, " TYPE = '%c'\n", IoTYPE(sv)); |
27533608 | 1871 | else |
cea2e8a9 | 1872 | Perl_dump_indent(aTHX_ level, file, " TYPE = '\\%o'\n", IoTYPE(sv)); |
57def98f | 1873 | Perl_dump_indent(aTHX_ level, file, " FLAGS = 0x%"UVxf"\n", (UV)IoFLAGS(sv)); |
3967c732 JD |
1874 | break; |
1875 | } | |
cea89e20 | 1876 | SvREFCNT_dec(d); |
3967c732 JD |
1877 | } |
1878 | ||
1879 | void | |
864dbfa3 | 1880 | Perl_sv_dump(pTHX_ SV *sv) |
3967c732 | 1881 | { |
97aff369 | 1882 | dVAR; |
d1029faa JP |
1883 | if (SvROK(sv)) |
1884 | do_sv_dump(0, Perl_debug_log, sv, 0, 4, 0, 0); | |
1885 | else | |
1886 | do_sv_dump(0, Perl_debug_log, sv, 0, 0, 0, 0); | |
8d063cd8 | 1887 | } |
bd16a5f0 IZ |
1888 | |
1889 | int | |
1890 | Perl_runops_debug(pTHX) | |
1891 | { | |
97aff369 | 1892 | dVAR; |
bd16a5f0 IZ |
1893 | if (!PL_op) { |
1894 | if (ckWARN_d(WARN_DEBUGGING)) | |
9014280d | 1895 | Perl_warner(aTHX_ packWARN(WARN_DEBUGGING), "NULL OP IN RUN"); |
bd16a5f0 IZ |
1896 | return 0; |
1897 | } | |
1898 | ||
9f3673fb | 1899 | DEBUG_l(Perl_deb(aTHX_ "Entering new RUNOPS level\n")); |
bd16a5f0 IZ |
1900 | do { |
1901 | PERL_ASYNC_CHECK(); | |
1902 | if (PL_debug) { | |
b9ac451d | 1903 | if (PL_watchaddr && (*PL_watchaddr != PL_watchok)) |
bd16a5f0 IZ |
1904 | PerlIO_printf(Perl_debug_log, |
1905 | "WARNING: %"UVxf" changed from %"UVxf" to %"UVxf"\n", | |
1906 | PTR2UV(PL_watchaddr), PTR2UV(PL_watchok), | |
1907 | PTR2UV(*PL_watchaddr)); | |
d6721266 DM |
1908 | if (DEBUG_s_TEST_) { |
1909 | if (DEBUG_v_TEST_) { | |
1910 | PerlIO_printf(Perl_debug_log, "\n"); | |
1911 | deb_stack_all(); | |
1912 | } | |
1913 | else | |
1914 | debstack(); | |
1915 | } | |
1916 | ||
1917 | ||
bd16a5f0 IZ |
1918 | if (DEBUG_t_TEST_) debop(PL_op); |
1919 | if (DEBUG_P_TEST_) debprof(PL_op); | |
1920 | } | |
1921 | } while ((PL_op = CALL_FPTR(PL_op->op_ppaddr)(aTHX))); | |
9f3673fb | 1922 | DEBUG_l(Perl_deb(aTHX_ "leaving RUNOPS level\n")); |
bd16a5f0 IZ |
1923 | |
1924 | TAINT_NOT; | |
1925 | return 0; | |
1926 | } | |
1927 | ||
1928 | I32 | |
6867be6d | 1929 | Perl_debop(pTHX_ const OP *o) |
bd16a5f0 | 1930 | { |
97aff369 | 1931 | dVAR; |
1045810a IZ |
1932 | if (CopSTASH_eq(PL_curcop, PL_debstash) && !DEBUG_J_TEST_) |
1933 | return 0; | |
1934 | ||
bd16a5f0 IZ |
1935 | Perl_deb(aTHX_ "%s", OP_NAME(o)); |
1936 | switch (o->op_type) { | |
1937 | case OP_CONST: | |
1938 | PerlIO_printf(Perl_debug_log, "(%s)", SvPEEK(cSVOPo_sv)); | |
1939 | break; | |
1940 | case OP_GVSV: | |
1941 | case OP_GV: | |
1942 | if (cGVOPo_gv) { | |
b9ac451d | 1943 | SV * const sv = newSV(0); |
3b721df9 | 1944 | #ifdef PERL_MAD |
84021b46 | 1945 | /* FIXME - is this making unwarranted assumptions about the |
3b721df9 NC |
1946 | UTF-8 cleanliness of the dump file handle? */ |
1947 | SvUTF8_on(sv); | |
1948 | #endif | |
bd61b366 | 1949 | gv_fullname3(sv, cGVOPo_gv, NULL); |
93524f2b | 1950 | PerlIO_printf(Perl_debug_log, "(%s)", SvPV_nolen_const(sv)); |
bd16a5f0 IZ |
1951 | SvREFCNT_dec(sv); |
1952 | } | |
1953 | else | |
1954 | PerlIO_printf(Perl_debug_log, "(NULL)"); | |
1955 | break; | |
1956 | case OP_PADSV: | |
1957 | case OP_PADAV: | |
1958 | case OP_PADHV: | |
a3b680e6 | 1959 | { |
bd16a5f0 | 1960 | /* print the lexical's name */ |
b9ac451d | 1961 | CV * const cv = deb_curcv(cxstack_ix); |
a3b680e6 | 1962 | SV *sv; |
bd16a5f0 | 1963 | if (cv) { |
b9ac451d | 1964 | AV * const padlist = CvPADLIST(cv); |
b464bac0 | 1965 | AV * const comppad = (AV*)(*av_fetch(padlist, 0, FALSE)); |
bd16a5f0 IZ |
1966 | sv = *av_fetch(comppad, o->op_targ, FALSE); |
1967 | } else | |
a0714e2c | 1968 | sv = NULL; |
bd16a5f0 | 1969 | if (sv) |
b9ac451d | 1970 | PerlIO_printf(Perl_debug_log, "(%s)", SvPV_nolen_const(sv)); |
bd16a5f0 | 1971 | else |
b9ac451d | 1972 | PerlIO_printf(Perl_debug_log, "[%"UVuf"]", (UV)o->op_targ); |
a3b680e6 | 1973 | } |
bd16a5f0 IZ |
1974 | break; |
1975 | default: | |
091ab601 | 1976 | break; |
bd16a5f0 IZ |
1977 | } |
1978 | PerlIO_printf(Perl_debug_log, "\n"); | |
1979 | return 0; | |
1980 | } | |
1981 | ||
1982 | STATIC CV* | |
61f9802b | 1983 | S_deb_curcv(pTHX_ const I32 ix) |
bd16a5f0 | 1984 | { |
97aff369 | 1985 | dVAR; |
b9ac451d | 1986 | const PERL_CONTEXT * const cx = &cxstack[ix]; |
bd16a5f0 IZ |
1987 | if (CxTYPE(cx) == CXt_SUB || CxTYPE(cx) == CXt_FORMAT) |
1988 | return cx->blk_sub.cv; | |
1989 | else if (CxTYPE(cx) == CXt_EVAL && !CxTRYBLOCK(cx)) | |
1990 | return PL_compcv; | |
1991 | else if (ix == 0 && PL_curstackinfo->si_type == PERLSI_MAIN) | |
1992 | return PL_main_cv; | |
1993 | else if (ix <= 0) | |
601f1833 | 1994 | return NULL; |
bd16a5f0 IZ |
1995 | else |
1996 | return deb_curcv(ix - 1); | |
1997 | } | |
1998 | ||
1999 | void | |
2000 | Perl_watch(pTHX_ char **addr) | |
2001 | { | |
97aff369 | 2002 | dVAR; |
bd16a5f0 IZ |
2003 | PL_watchaddr = addr; |
2004 | PL_watchok = *addr; | |
2005 | PerlIO_printf(Perl_debug_log, "WATCHING, %"UVxf" is currently %"UVxf"\n", | |
2006 | PTR2UV(PL_watchaddr), PTR2UV(PL_watchok)); | |
2007 | } | |
2008 | ||
2009 | STATIC void | |
e1ec3a88 | 2010 | S_debprof(pTHX_ const OP *o) |
bd16a5f0 | 2011 | { |
97aff369 | 2012 | dVAR; |
61f9802b | 2013 | if (!DEBUG_J_TEST_ && CopSTASH_eq(PL_curcop, PL_debstash)) |
1045810a | 2014 | return; |
bd16a5f0 | 2015 | if (!PL_profiledata) |
a02a5408 | 2016 | Newxz(PL_profiledata, MAXO, U32); |
bd16a5f0 IZ |
2017 | ++PL_profiledata[o->op_type]; |
2018 | } | |
2019 | ||
2020 | void | |
2021 | Perl_debprofdump(pTHX) | |
2022 | { | |
97aff369 | 2023 | dVAR; |
bd16a5f0 IZ |
2024 | unsigned i; |
2025 | if (!PL_profiledata) | |
2026 | return; | |
2027 | for (i = 0; i < MAXO; i++) { | |
2028 | if (PL_profiledata[i]) | |
2029 | PerlIO_printf(Perl_debug_log, | |
2030 | "%5lu %s\n", (unsigned long)PL_profiledata[i], | |
2031 | PL_op_name[i]); | |
2032 | } | |
2033 | } | |
66610fdd | 2034 | |
3b721df9 NC |
2035 | #ifdef PERL_MAD |
2036 | /* | |
2037 | * XML variants of most of the above routines | |
2038 | */ | |
2039 | ||
4136a0f7 | 2040 | STATIC void |
3b721df9 NC |
2041 | S_xmldump_attr(pTHX_ I32 level, PerlIO *file, const char* pat, ...) |
2042 | { | |
2043 | va_list args; | |
2044 | PerlIO_printf(file, "\n "); | |
2045 | va_start(args, pat); | |
2046 | xmldump_vindent(level, file, pat, &args); | |
2047 | va_end(args); | |
2048 | } | |
2049 | ||
2050 | ||
2051 | void | |
2052 | Perl_xmldump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...) | |
2053 | { | |
2054 | va_list args; | |
2055 | va_start(args, pat); | |
2056 | xmldump_vindent(level, file, pat, &args); | |
2057 | va_end(args); | |
2058 | } | |
2059 | ||
2060 | void | |
2061 | Perl_xmldump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args) | |
2062 | { | |
2063 | PerlIO_printf(file, "%*s", (int)(level*PL_dumpindent), ""); | |
2064 | PerlIO_vprintf(file, pat, *args); | |
2065 | } | |
2066 | ||
2067 | void | |
2068 | Perl_xmldump_all(pTHX) | |
2069 | { | |
2070 | PerlIO_setlinebuf(PL_xmlfp); | |
2071 | if (PL_main_root) | |
2072 | op_xmldump(PL_main_root); | |
2073 | if (PL_xmlfp != (PerlIO*)PerlIO_stdout()) | |
2074 | PerlIO_close(PL_xmlfp); | |
2075 | PL_xmlfp = 0; | |
2076 | } | |
2077 | ||
2078 | void | |
2079 | Perl_xmldump_packsubs(pTHX_ const HV *stash) | |
2080 | { | |
2081 | I32 i; | |
2082 | HE *entry; | |
2083 | ||
2084 | if (!HvARRAY(stash)) | |
2085 | return; | |
2086 | for (i = 0; i <= (I32) HvMAX(stash); i++) { | |
2087 | for (entry = HvARRAY(stash)[i]; entry; entry = HeNEXT(entry)) { | |
2088 | GV *gv = (GV*)HeVAL(entry); | |
2089 | HV *hv; | |
2090 | if (SvTYPE(gv) != SVt_PVGV || !GvGP(gv)) | |
2091 | continue; | |
2092 | if (GvCVu(gv)) | |
2093 | xmldump_sub(gv); | |
2094 | if (GvFORM(gv)) | |
2095 | xmldump_form(gv); | |
2096 | if (HeKEY(entry)[HeKLEN(entry)-1] == ':' | |
2097 | && (hv = GvHV(gv)) && hv != PL_defstash) | |
2098 | xmldump_packsubs(hv); /* nested package */ | |
2099 | } | |
2100 | } | |
2101 | } | |
2102 | ||
2103 | void | |
2104 | Perl_xmldump_sub(pTHX_ const GV *gv) | |
2105 | { | |
61f9802b | 2106 | SV * const sv = sv_newmortal(); |
3b721df9 NC |
2107 | |
2108 | gv_fullname3(sv, gv, Nullch); | |
2109 | Perl_xmldump_indent(aTHX_ 0, PL_xmlfp, "\nSUB %s = ", SvPVX(sv)); | |
2110 | if (CvXSUB(GvCV(gv))) | |
2111 | Perl_xmldump_indent(aTHX_ 0, PL_xmlfp, "(xsub 0x%"UVxf" %d)\n", | |
2112 | PTR2UV(CvXSUB(GvCV(gv))), | |
2113 | (int)CvXSUBANY(GvCV(gv)).any_i32); | |
2114 | else if (CvROOT(GvCV(gv))) | |
2115 | op_xmldump(CvROOT(GvCV(gv))); | |
2116 | else | |
2117 | Perl_xmldump_indent(aTHX_ 0, PL_xmlfp, "<undef>\n"); | |
2118 | } | |
2119 | ||
2120 | void | |
2121 | Perl_xmldump_form(pTHX_ const GV *gv) | |
2122 | { | |
61f9802b | 2123 | SV * const sv = sv_newmortal(); |
3b721df9 NC |
2124 | |
2125 | gv_fullname3(sv, gv, Nullch); | |
2126 | Perl_xmldump_indent(aTHX_ 0, PL_xmlfp, "\nFORMAT %s = ", SvPVX(sv)); | |
2127 | if (CvROOT(GvFORM(gv))) | |
2128 | op_xmldump(CvROOT(GvFORM(gv))); | |
2129 | else | |
2130 | Perl_xmldump_indent(aTHX_ 0, PL_xmlfp, "<undef>\n"); | |
2131 | } | |
2132 | ||
2133 | void | |
2134 | Perl_xmldump_eval(pTHX) | |
2135 | { | |
2136 | op_xmldump(PL_eval_root); | |
2137 | } | |
2138 | ||
2139 | char * | |
2140 | Perl_sv_catxmlsv(pTHX_ SV *dsv, SV *ssv) | |
2141 | { | |
2142 | return sv_catxmlpvn(dsv, SvPVX(ssv), SvCUR(ssv), SvUTF8(ssv)); | |
2143 | } | |
2144 | ||
2145 | char * | |
20f84293 | 2146 | Perl_sv_catxmlpvn(pTHX_ SV *dsv, const char *pv, STRLEN len, int utf8) |
3b721df9 NC |
2147 | { |
2148 | unsigned int c; | |
61f9802b | 2149 | const char * const e = pv + len; |
20f84293 | 2150 | const char * const start = pv; |
3b721df9 NC |
2151 | STRLEN dsvcur; |
2152 | STRLEN cl; | |
2153 | ||
2154 | sv_catpvn(dsv,"",0); | |
2155 | dsvcur = SvCUR(dsv); /* in case we have to restart */ | |
2156 | ||
2157 | retry: | |
2158 | while (pv < e) { | |
2159 | if (utf8) { | |
2160 | c = utf8_to_uvchr((U8*)pv, &cl); | |
2161 | if (cl == 0) { | |
2162 | SvCUR(dsv) = dsvcur; | |
2163 | pv = start; | |
2164 | utf8 = 0; | |
2165 | goto retry; | |
2166 | } | |
2167 | } | |
2168 | else | |
2169 | c = (*pv & 255); | |
2170 | ||
2171 | switch (c) { | |
2172 | case 0x00: | |
2173 | case 0x01: | |
2174 | case 0x02: | |
2175 | case 0x03: | |
2176 | case 0x04: | |
2177 | case 0x05: | |
2178 | case 0x06: | |
2179 | case 0x07: | |
2180 | case 0x08: | |
2181 | case 0x0b: | |
2182 | case 0x0c: | |
2183 | case 0x0e: | |
2184 | case 0x0f: | |
2185 | case 0x10: | |
2186 | case 0x11: | |
2187 | case 0x12: | |
2188 | case 0x13: | |
2189 | case 0x14: | |
2190 | case 0x15: | |
2191 | case 0x16: | |
2192 | case 0x17: | |
2193 | case 0x18: | |
2194 | case 0x19: | |
2195 | case 0x1a: | |
2196 | case 0x1b: | |
2197 | case 0x1c: | |
2198 | case 0x1d: | |
2199 | case 0x1e: | |
2200 | case 0x1f: | |
2201 | case 0x7f: | |
2202 | case 0x80: | |
2203 | case 0x81: | |
2204 | case 0x82: | |
2205 | case 0x83: | |
2206 | case 0x84: | |
2207 | case 0x86: | |
2208 | case 0x87: | |
2209 | case 0x88: | |
2210 | case 0x89: | |
2211 | case 0x90: | |
2212 | case 0x91: | |
2213 | case 0x92: | |
2214 | case 0x93: | |
2215 | case 0x94: | |
2216 | case 0x95: | |
2217 | case 0x96: | |
2218 | case 0x97: | |
2219 | case 0x98: | |
2220 | case 0x99: | |
2221 | case 0x9a: | |
2222 | case 0x9b: | |
2223 | case 0x9c: | |
2224 | case 0x9d: | |
2225 | case 0x9e: | |
2226 | case 0x9f: | |
2227 | Perl_sv_catpvf(aTHX_ dsv, "STUPIDXML(#x%X)", c); | |
2228 | break; | |
2229 | case '<': | |
2230 | Perl_sv_catpvf(aTHX_ dsv, "<"); | |
2231 | break; | |
2232 | case '>': | |
2233 | Perl_sv_catpvf(aTHX_ dsv, ">"); | |
2234 | break; | |
2235 | case '&': | |
2236 | Perl_sv_catpvf(aTHX_ dsv, "&"); | |
2237 | break; | |
2238 | case '"': | |
2239 | Perl_sv_catpvf(aTHX_ dsv, """); | |
2240 | break; | |
2241 | default: | |
2242 | if (c < 0xD800) { | |
2243 | if (c < 32 || c > 127) { | |
2244 | Perl_sv_catpvf(aTHX_ dsv, "&#x%X;", c); | |
2245 | } | |
2246 | else { | |
5e7aa789 NC |
2247 | const char string = (char) c; |
2248 | sv_catpvn(dsv, &string, 1); | |
3b721df9 NC |
2249 | } |
2250 | break; | |
2251 | } | |
2252 | if ((c >= 0xD800 && c <= 0xDB7F) || | |
2253 | (c >= 0xDC00 && c <= 0xDFFF) || | |
2254 | (c >= 0xFFF0 && c <= 0xFFFF) || | |
2255 | c > 0x10ffff) | |
2256 | Perl_sv_catpvf(aTHX_ dsv, "STUPIDXML(#x%X)", c); | |
2257 | else | |
2258 | Perl_sv_catpvf(aTHX_ dsv, "&#x%X;", c); | |
2259 | } | |
2260 | ||
2261 | if (utf8) | |
2262 | pv += UTF8SKIP(pv); | |
2263 | else | |
2264 | pv++; | |
2265 | } | |
2266 | ||
2267 | return SvPVX(dsv); | |
2268 | } | |
2269 | ||
2270 | char * | |
2271 | Perl_sv_xmlpeek(pTHX_ SV *sv) | |
2272 | { | |
61f9802b | 2273 | SV * const t = sv_newmortal(); |
3b721df9 NC |
2274 | STRLEN n_a; |
2275 | int unref = 0; | |
2276 | ||
2277 | sv_utf8_upgrade(t); | |
2278 | sv_setpvn(t, "", 0); | |
2279 | /* retry: */ | |
2280 | if (!sv) { | |
2281 | sv_catpv(t, "VOID=\"\""); | |
2282 | goto finish; | |
2283 | } | |
2284 | else if (sv == (SV*)0x55555555 || SvTYPE(sv) == 'U') { | |
2285 | sv_catpv(t, "WILD=\"\""); | |
2286 | goto finish; | |
2287 | } | |
2288 | else if (sv == &PL_sv_undef || sv == &PL_sv_no || sv == &PL_sv_yes || sv == &PL_sv_placeholder) { | |
2289 | if (sv == &PL_sv_undef) { | |
2290 | sv_catpv(t, "SV_UNDEF=\"1\""); | |
2291 | if (!(SvFLAGS(sv) & (SVf_OK|SVf_OOK|SVs_OBJECT| | |
2292 | SVs_GMG|SVs_SMG|SVs_RMG)) && | |
2293 | SvREADONLY(sv)) | |
2294 | goto finish; | |
2295 | } | |
2296 | else if (sv == &PL_sv_no) { | |
2297 | sv_catpv(t, "SV_NO=\"1\""); | |
2298 | if (!(SvFLAGS(sv) & (SVf_ROK|SVf_OOK|SVs_OBJECT| | |
2299 | SVs_GMG|SVs_SMG|SVs_RMG)) && | |
2300 | !(~SvFLAGS(sv) & (SVf_POK|SVf_NOK|SVf_READONLY| | |
2301 | SVp_POK|SVp_NOK)) && | |
2302 | SvCUR(sv) == 0 && | |
2303 | SvNVX(sv) == 0.0) | |
2304 | goto finish; | |
2305 | } | |
2306 | else if (sv == &PL_sv_yes) { | |
2307 | sv_catpv(t, "SV_YES=\"1\""); | |
2308 | if (!(SvFLAGS(sv) & (SVf_ROK|SVf_OOK|SVs_OBJECT| | |
2309 | SVs_GMG|SVs_SMG|SVs_RMG)) && | |
2310 | !(~SvFLAGS(sv) & (SVf_POK|SVf_NOK|SVf_READONLY| | |
2311 | SVp_POK|SVp_NOK)) && | |
2312 | SvCUR(sv) == 1 && | |
2313 | SvPVX(sv) && *SvPVX(sv) == '1' && | |
2314 | SvNVX(sv) == 1.0) | |
2315 | goto finish; | |
2316 | } | |
2317 | else { | |
2318 | sv_catpv(t, "SV_PLACEHOLDER=\"1\""); | |
2319 | if (!(SvFLAGS(sv) & (SVf_OK|SVf_OOK|SVs_OBJECT| | |
2320 | SVs_GMG|SVs_SMG|SVs_RMG)) && | |
2321 | SvREADONLY(sv)) | |
2322 | goto finish; | |
2323 | } | |
2324 | sv_catpv(t, " XXX=\"\" "); | |
2325 | } | |
2326 | else if (SvREFCNT(sv) == 0) { | |
2327 | sv_catpv(t, " refcnt=\"0\""); | |
2328 | unref++; | |
2329 | } | |
2330 | else if (DEBUG_R_TEST_) { | |
2331 | int is_tmp = 0; | |
2332 | I32 ix; | |
2333 | /* is this SV on the tmps stack? */ | |
2334 | for (ix=PL_tmps_ix; ix>=0; ix--) { | |
2335 | if (PL_tmps_stack[ix] == sv) { | |
2336 | is_tmp = 1; | |
2337 | break; | |
2338 | } | |
2339 | } | |
2340 | if (SvREFCNT(sv) > 1) | |
2341 | Perl_sv_catpvf(aTHX_ t, " DRT=\"<%"UVuf"%s>\"", (UV)SvREFCNT(sv), | |
2342 | is_tmp ? "T" : ""); | |
2343 | else if (is_tmp) | |
2344 | sv_catpv(t, " DRT=\"<T>\""); | |
2345 | } | |
2346 | ||
2347 | if (SvROK(sv)) { | |
2348 | sv_catpv(t, " ROK=\"\""); | |
2349 | } | |
2350 | switch (SvTYPE(sv)) { | |
2351 | default: | |
2352 | sv_catpv(t, " FREED=\"1\""); | |
2353 | goto finish; | |
2354 | ||
2355 | case SVt_NULL: | |
2356 | sv_catpv(t, " UNDEF=\"1\""); | |
2357 | goto finish; | |
2358 | case SVt_IV: | |
2359 | sv_catpv(t, " IV=\""); | |
2360 | break; | |
2361 | case SVt_NV: | |
2362 | sv_catpv(t, " NV=\""); | |
2363 | break; | |
2364 | case SVt_RV: | |
2365 | sv_catpv(t, " RV=\""); | |
2366 | break; | |
2367 | case SVt_PV: | |
2368 | sv_catpv(t, " PV=\""); | |
2369 | break; | |
2370 | case SVt_PVIV: | |
2371 | sv_catpv(t, " PVIV=\""); | |
2372 | break; | |
2373 | case SVt_PVNV: | |
2374 | sv_catpv(t, " PVNV=\""); | |
2375 | break; | |
2376 | case SVt_PVMG: | |
2377 | sv_catpv(t, " PVMG=\""); | |
2378 | break; | |
2379 | case SVt_PVLV: | |
2380 | sv_catpv(t, " PVLV=\""); | |
2381 | break; | |
2382 | case SVt_PVAV: | |
2383 | sv_catpv(t, " AV=\""); | |
2384 | break; | |
2385 | case SVt_PVHV: | |
2386 | sv_catpv(t, " HV=\""); | |
2387 | break; | |
2388 | case SVt_PVCV: | |
2389 | if (CvGV(sv)) | |
2390 | Perl_sv_catpvf(aTHX_ t, " CV=\"(%s)\"", GvNAME(CvGV(sv))); | |
2391 | else | |
2392 | sv_catpv(t, " CV=\"()\""); | |
2393 | goto finish; | |
2394 | case SVt_PVGV: | |
2395 | sv_catpv(t, " GV=\""); | |
2396 | break; | |
cecf5685 NC |
2397 | case SVt_BIND: |
2398 | sv_catpv(t, " BIND=\""); | |
3b721df9 NC |
2399 | break; |
2400 | case SVt_PVFM: | |
2401 | sv_catpv(t, " FM=\""); | |
2402 | break; | |
2403 | case SVt_PVIO: | |
2404 | sv_catpv(t, " IO=\""); | |
2405 | break; | |
2406 | } | |
2407 | ||
2408 | if (SvPOKp(sv)) { | |
2409 | if (SvPVX(sv)) { | |
2410 | sv_catxmlsv(t, sv); | |
2411 | } | |
2412 | } | |
2413 | else if (SvNOKp(sv)) { | |
2414 | STORE_NUMERIC_LOCAL_SET_STANDARD(); | |
2415 | Perl_sv_catpvf(aTHX_ t, "%"NVgf"",SvNVX(sv)); | |
2416 | RESTORE_NUMERIC_LOCAL(); | |
2417 | } | |
2418 | else if (SvIOKp(sv)) { | |
2419 | if (SvIsUV(sv)) | |
2420 | Perl_sv_catpvf(aTHX_ t, "%"UVuf"", (UV)SvUVX(sv)); | |
2421 | else | |
2422 | Perl_sv_catpvf(aTHX_ t, "%"IVdf"", (IV)SvIVX(sv)); | |
2423 | } | |
2424 | else | |
2425 | sv_catpv(t, ""); | |
2426 | sv_catpv(t, "\""); | |
2427 | ||
2428 | finish: | |
61f9802b AL |
2429 | while (unref--) |
2430 | sv_catpv(t, ")"); | |
3b721df9 NC |
2431 | return SvPV(t, n_a); |
2432 | } | |
2433 | ||
2434 | void | |
2435 | Perl_do_pmop_xmldump(pTHX_ I32 level, PerlIO *file, const PMOP *pm) | |
2436 | { | |
2437 | if (!pm) { | |
2438 | Perl_xmldump_indent(aTHX_ level, file, "<pmop/>\n"); | |
2439 | return; | |
2440 | } | |
2441 | Perl_xmldump_indent(aTHX_ level, file, "<pmop \n"); | |
2442 | level++; | |
2443 | if (PM_GETRE(pm)) { | |
61f9802b AL |
2444 | const char * const s = PM_GETRE(pm)->precomp; |
2445 | SV * const tmpsv = newSVpvn("",0); | |
3b721df9 NC |
2446 | SvUTF8_on(tmpsv); |
2447 | sv_catxmlpvn(tmpsv, s, strlen(s), 1); | |
2448 | Perl_xmldump_indent(aTHX_ level, file, "pre=\"%s\"\n", | |
2449 | SvPVX(tmpsv)); | |
2450 | SvREFCNT_dec(tmpsv); | |
2451 | Perl_xmldump_indent(aTHX_ level, file, "when=\"%s\"\n", | |
2452 | (pm->op_private & OPpRUNTIME) ? "RUN" : "COMP"); | |
2453 | } | |
2454 | else | |
2455 | Perl_xmldump_indent(aTHX_ level, file, "pre=\"\" when=\"RUN\"\n"); | |
2456 | if (pm->op_pmflags || (PM_GETRE(pm) && PM_GETRE(pm)->check_substr)) { | |
3df43ef7 | 2457 | SV * const tmpsv = pm_description(pm); |
3b721df9 NC |
2458 | Perl_xmldump_indent(aTHX_ level, file, "pmflags=\"%s\"\n", SvCUR(tmpsv) ? SvPVX(tmpsv) + 1 : ""); |
2459 | SvREFCNT_dec(tmpsv); | |
2460 | } | |
2461 | ||
2462 | level--; | |
20e98b0f | 2463 | if (pm->op_type != OP_PUSHRE && pm->op_pmreplrootu.op_pmreplroot) { |
3b721df9 NC |
2464 | Perl_xmldump_indent(aTHX_ level, file, ">\n"); |
2465 | Perl_xmldump_indent(aTHX_ level+1, file, "<pm_repl>\n"); | |
20e98b0f | 2466 | do_op_xmldump(level+2, file, pm->op_pmreplrootu.op_pmreplroot); |
3b721df9 NC |
2467 | Perl_xmldump_indent(aTHX_ level+1, file, "</pm_repl>\n"); |
2468 | Perl_xmldump_indent(aTHX_ level, file, "</pmop>\n"); | |
2469 | } | |
2470 | else | |
2471 | Perl_xmldump_indent(aTHX_ level, file, "/>\n"); | |
2472 | } | |
2473 | ||
2474 | void | |
2475 | Perl_pmop_xmldump(pTHX_ const PMOP *pm) | |
2476 | { | |
2477 | do_pmop_xmldump(0, PL_xmlfp, pm); | |
2478 | } | |
2479 | ||
2480 | void | |
2481 | Perl_do_op_xmldump(pTHX_ I32 level, PerlIO *file, const OP *o) | |
2482 | { | |
2483 | UV seq; | |
2484 | int contents = 0; | |
2485 | if (!o) | |
2486 | return; | |
2487 | sequence(o); | |
2488 | seq = sequence_num(o); | |
2489 | Perl_xmldump_indent(aTHX_ level, file, | |
2490 | "<op_%s seq=\"%"UVuf" -> ", | |
2491 | OP_NAME(o), | |
2492 | seq); | |
2493 | level++; | |
2494 | if (o->op_next) | |
2495 | PerlIO_printf(file, seq ? "%"UVuf"\"" : "(%"UVuf")\"", | |
2496 | sequence_num(o->op_next)); | |
2497 | else | |
2498 | PerlIO_printf(file, "DONE\""); | |
2499 | ||
2500 | if (o->op_targ) { | |
2501 | if (o->op_type == OP_NULL) | |
2502 | { | |
2503 | PerlIO_printf(file, " was=\"%s\"", PL_op_name[o->op_targ]); | |
2504 | if (o->op_targ == OP_NEXTSTATE) | |
2505 | { | |
2506 | if (CopLINE(cCOPo)) | |
f5992bc4 | 2507 | PerlIO_printf(file, " line=\"%"UVuf"\"", |
3b721df9 NC |
2508 | (UV)CopLINE(cCOPo)); |
2509 | if (CopSTASHPV(cCOPo)) | |
2510 | PerlIO_printf(file, " package=\"%s\"", | |
2511 | CopSTASHPV(cCOPo)); | |
2512 | if (cCOPo->cop_label) | |
2513 | PerlIO_printf(file, " label=\"%s\"", | |
2514 | cCOPo->cop_label); | |
2515 | } | |
2516 | } | |
2517 | else | |
2518 | PerlIO_printf(file, " targ=\"%ld\"", (long)o->op_targ); | |
2519 | } | |
2520 | #ifdef DUMPADDR | |
2521 | PerlIO_printf(file, " addr=\"0x%"UVxf" => 0x%"UVxf"\"", (UV)o, (UV)o->op_next); | |
2522 | #endif | |
2523 | if (o->op_flags) { | |
61f9802b | 2524 | SV * const tmpsv = newSVpvn("", 0); |
3b721df9 NC |
2525 | switch (o->op_flags & OPf_WANT) { |
2526 | case OPf_WANT_VOID: | |
2527 | sv_catpv(tmpsv, ",VOID"); | |
2528 | break; | |
2529 | case OPf_WANT_SCALAR: | |
2530 | sv_catpv(tmpsv, ",SCALAR"); | |
2531 | break; | |
2532 | case OPf_WANT_LIST: | |
2533 | sv_catpv(tmpsv, ",LIST"); | |
2534 | break; | |
2535 | default: | |
2536 | sv_catpv(tmpsv, ",UNKNOWN"); | |
2537 | break; | |
2538 | } | |
2539 | if (o->op_flags & OPf_KIDS) | |
2540 | sv_catpv(tmpsv, ",KIDS"); | |
2541 | if (o->op_flags & OPf_PARENS) | |
2542 | sv_catpv(tmpsv, ",PARENS"); | |
2543 | if (o->op_flags & OPf_STACKED) | |
2544 | sv_catpv(tmpsv, ",STACKED"); | |
2545 | if (o->op_flags & OPf_REF) | |
2546 | sv_catpv(tmpsv, ",REF"); | |
2547 | if (o->op_flags & OPf_MOD) | |
2548 | sv_catpv(tmpsv, ",MOD"); | |
2549 | if (o->op_flags & OPf_SPECIAL) | |
2550 | sv_catpv(tmpsv, ",SPECIAL"); | |
2551 | PerlIO_printf(file, " flags=\"%s\"", SvCUR(tmpsv) ? SvPVX(tmpsv) + 1 : ""); | |
2552 | SvREFCNT_dec(tmpsv); | |
2553 | } | |
2554 | if (o->op_private) { | |
61f9802b | 2555 | SV * const tmpsv = newSVpvn("", 0); |
3b721df9 NC |
2556 | if (PL_opargs[o->op_type] & OA_TARGLEX) { |
2557 | if (o->op_private & OPpTARGET_MY) | |
2558 | sv_catpv(tmpsv, ",TARGET_MY"); | |
2559 | } | |
2560 | else if (o->op_type == OP_LEAVESUB || | |
2561 | o->op_type == OP_LEAVE || | |
2562 | o->op_type == OP_LEAVESUBLV || | |
2563 | o->op_type == OP_LEAVEWRITE) { | |
2564 | if (o->op_private & OPpREFCOUNTED) | |
2565 | sv_catpv(tmpsv, ",REFCOUNTED"); | |
2566 | } | |
2567 | else if (o->op_type == OP_AASSIGN) { | |
2568 | if (o->op_private & OPpASSIGN_COMMON) | |
2569 | sv_catpv(tmpsv, ",COMMON"); | |
2570 | } | |
2571 | else if (o->op_type == OP_SASSIGN) { | |
2572 | if (o->op_private & OPpASSIGN_BACKWARDS) | |
2573 | sv_catpv(tmpsv, ",BACKWARDS"); | |
2574 | } | |
2575 | else if (o->op_type == OP_TRANS) { | |
2576 | if (o->op_private & OPpTRANS_SQUASH) | |
2577 | sv_catpv(tmpsv, ",SQUASH"); | |
2578 | if (o->op_private & OPpTRANS_DELETE) | |
2579 | sv_catpv(tmpsv, ",DELETE"); | |
2580 | if (o->op_private & OPpTRANS_COMPLEMENT) | |
2581 | sv_catpv(tmpsv, ",COMPLEMENT"); | |
2582 | if (o->op_private & OPpTRANS_IDENTICAL) | |
2583 | sv_catpv(tmpsv, ",IDENTICAL"); | |
2584 | if (o->op_private & OPpTRANS_GROWS) | |
2585 | sv_catpv(tmpsv, ",GROWS"); | |
2586 | } | |
2587 | else if (o->op_type == OP_REPEAT) { | |
2588 | if (o->op_private & OPpREPEAT_DOLIST) | |
2589 | sv_catpv(tmpsv, ",DOLIST"); | |
2590 | } | |
2591 | else if (o->op_type == OP_ENTERSUB || | |
2592 | o->op_type == OP_RV2SV || | |
2593 | o->op_type == OP_GVSV || | |
2594 | o->op_type == OP_RV2AV || | |
2595 | o->op_type == OP_RV2HV || | |
2596 | o->op_type == OP_RV2GV || | |
2597 | o->op_type == OP_AELEM || | |
2598 | o->op_type == OP_HELEM ) | |
2599 | { | |
2600 | if (o->op_type == OP_ENTERSUB) { | |
2601 | if (o->op_private & OPpENTERSUB_AMPER) | |
2602 | sv_catpv(tmpsv, ",AMPER"); | |
2603 | if (o->op_private & OPpENTERSUB_DB) | |
2604 | sv_catpv(tmpsv, ",DB"); | |
2605 | if (o->op_private & OPpENTERSUB_HASTARG) | |
2606 | sv_catpv(tmpsv, ",HASTARG"); | |
2607 | if (o->op_private & OPpENTERSUB_NOPAREN) | |
2608 | sv_catpv(tmpsv, ",NOPAREN"); | |
2609 | if (o->op_private & OPpENTERSUB_INARGS) | |
2610 | sv_catpv(tmpsv, ",INARGS"); | |
2611 | if (o->op_private & OPpENTERSUB_NOMOD) | |
2612 | sv_catpv(tmpsv, ",NOMOD"); | |
2613 | } | |
2614 | else { | |
2615 | switch (o->op_private & OPpDEREF) { | |
2616 | case OPpDEREF_SV: | |
2617 | sv_catpv(tmpsv, ",SV"); | |
2618 | break; | |
2619 | case OPpDEREF_AV: | |
2620 | sv_catpv(tmpsv, ",AV"); | |
2621 | break; | |
2622 | case OPpDEREF_HV: | |
2623 | sv_catpv(tmpsv, ",HV"); | |
2624 | break; | |
2625 | } | |
2626 | if (o->op_private & OPpMAYBE_LVSUB) | |
2627 | sv_catpv(tmpsv, ",MAYBE_LVSUB"); | |
2628 | } | |
2629 | if (o->op_type == OP_AELEM || o->op_type == OP_HELEM) { | |
2630 | if (o->op_private & OPpLVAL_DEFER) | |
2631 | sv_catpv(tmpsv, ",LVAL_DEFER"); | |
2632 | } | |
2633 | else { | |
2634 | if (o->op_private & HINT_STRICT_REFS) | |
2635 | sv_catpv(tmpsv, ",STRICT_REFS"); | |
2636 | if (o->op_private & OPpOUR_INTRO) | |
2637 | sv_catpv(tmpsv, ",OUR_INTRO"); | |
2638 | } | |
2639 | } | |
2640 | else if (o->op_type == OP_CONST) { | |
2641 | if (o->op_private & OPpCONST_BARE) | |
2642 | sv_catpv(tmpsv, ",BARE"); | |
2643 | if (o->op_private & OPpCONST_STRICT) | |
2644 | sv_catpv(tmpsv, ",STRICT"); | |
2645 | if (o->op_private & OPpCONST_ARYBASE) | |
2646 | sv_catpv(tmpsv, ",ARYBASE"); | |
2647 | if (o->op_private & OPpCONST_WARNING) | |
2648 | sv_catpv(tmpsv, ",WARNING"); | |
2649 | if (o->op_private & OPpCONST_ENTERED) | |
2650 | sv_catpv(tmpsv, ",ENTERED"); | |
2651 | } | |
2652 | else if (o->op_type == OP_FLIP) { | |
2653 | if (o->op_private & OPpFLIP_LINENUM) | |
2654 | sv_catpv(tmpsv, ",LINENUM"); | |
2655 | } | |
2656 | else if (o->op_type == OP_FLOP) { | |
2657 | if (o->op_private & OPpFLIP_LINENUM) | |
2658 | sv_catpv(tmpsv, ",LINENUM"); | |
2659 | } | |
2660 | else if (o->op_type == OP_RV2CV) { | |
2661 | if (o->op_private & OPpLVAL_INTRO) | |
2662 | sv_catpv(tmpsv, ",INTRO"); | |
2663 | } | |
2664 | else if (o->op_type == OP_GV) { | |
2665 | if (o->op_private & OPpEARLY_CV) | |
2666 | sv_catpv(tmpsv, ",EARLY_CV"); | |
2667 | } | |
2668 | else if (o->op_type == OP_LIST) { | |
2669 | if (o->op_private & OPpLIST_GUESSED) | |
2670 | sv_catpv(tmpsv, ",GUESSED"); | |
2671 | } | |
2672 | else if (o->op_type == OP_DELETE) { | |
2673 | if (o->op_private & OPpSLICE) | |
2674 | sv_catpv(tmpsv, ",SLICE"); | |
2675 | } | |
2676 | else if (o->op_type == OP_EXISTS) { | |
2677 | if (o->op_private & OPpEXISTS_SUB) | |
2678 | sv_catpv(tmpsv, ",EXISTS_SUB"); | |
2679 | } | |
2680 | else if (o->op_type == OP_SORT) { | |
2681 | if (o->op_private & OPpSORT_NUMERIC) | |
2682 | sv_catpv(tmpsv, ",NUMERIC"); | |
2683 | if (o->op_private & OPpSORT_INTEGER) | |
2684 | sv_catpv(tmpsv, ",INTEGER"); | |
2685 | if (o->op_private & OPpSORT_REVERSE) | |
2686 | sv_catpv(tmpsv, ",REVERSE"); | |
2687 | } | |
3b721df9 NC |
2688 | else if (o->op_type == OP_OPEN || o->op_type == OP_BACKTICK) { |
2689 | if (o->op_private & OPpOPEN_IN_RAW) | |
2690 | sv_catpv(tmpsv, ",IN_RAW"); | |
2691 | if (o->op_private & OPpOPEN_IN_CRLF) | |
2692 | sv_catpv(tmpsv, ",IN_CRLF"); | |
2693 | if (o->op_private & OPpOPEN_OUT_RAW) | |
2694 | sv_catpv(tmpsv, ",OUT_RAW"); | |
2695 | if (o->op_private & OPpOPEN_OUT_CRLF) | |
2696 | sv_catpv(tmpsv, ",OUT_CRLF"); | |
2697 | } | |
2698 | else if (o->op_type == OP_EXIT) { | |
2699 | if (o->op_private & OPpEXIT_VMSISH) | |
2700 | sv_catpv(tmpsv, ",EXIT_VMSISH"); | |
2701 | if (o->op_private & OPpHUSH_VMSISH) | |
2702 | sv_catpv(tmpsv, ",HUSH_VMSISH"); | |
2703 | } | |
2704 | else if (o->op_type == OP_DIE) { | |
2705 | if (o->op_private & OPpHUSH_VMSISH) | |
2706 | sv_catpv(tmpsv, ",HUSH_VMSISH"); | |
2707 | } | |
2708 | else if (PL_check[o->op_type] != MEMBER_TO_FPTR(Perl_ck_ftst)) { | |
2709 | if (OP_IS_FILETEST_ACCESS(o) && o->op_private & OPpFT_ACCESS) | |
2710 | sv_catpv(tmpsv, ",FT_ACCESS"); | |
2711 | if (o->op_private & OPpFT_STACKED) | |
2712 | sv_catpv(tmpsv, ",FT_STACKED"); | |
2713 | } | |
2714 | if (o->op_flags & OPf_MOD && o->op_private & OPpLVAL_INTRO) | |
2715 | sv_catpv(tmpsv, ",INTRO"); | |
2716 | if (SvCUR(tmpsv)) | |
2717 | S_xmldump_attr(aTHX_ level, file, "private=\"%s\"", SvPVX(tmpsv) + 1); | |
2718 | SvREFCNT_dec(tmpsv); | |
2719 | } | |
2720 | ||
2721 | switch (o->op_type) { | |
2722 | case OP_AELEMFAST: | |
2723 | if (o->op_flags & OPf_SPECIAL) { | |
2724 | break; | |
2725 | } | |
2726 | case OP_GVSV: | |
2727 | case OP_GV: | |
2728 | #ifdef USE_ITHREADS | |
2729 | S_xmldump_attr(aTHX_ level, file, "padix=\"%" IVdf "\"", (IV)cPADOPo->op_padix); | |
2730 | #else | |
2731 | if (cSVOPo->op_sv) { | |
61f9802b AL |
2732 | SV * const tmpsv1 = newSV(0); |
2733 | SV * const tmpsv2 = newSVpvn("",0); | |
3b721df9 NC |
2734 | char *s; |
2735 | STRLEN len; | |
b123ab9d NC |
2736 | SvUTF8_on(tmpsv1); |
2737 | SvUTF8_on(tmpsv2); | |
3b721df9 NC |
2738 | ENTER; |
2739 | SAVEFREESV(tmpsv1); | |
2740 | SAVEFREESV(tmpsv2); | |
2741 | gv_fullname3(tmpsv1, (GV*)cSVOPo->op_sv, Nullch); | |
2742 | s = SvPV(tmpsv1,len); | |
2743 | sv_catxmlpvn(tmpsv2, s, len, 1); | |
2744 | S_xmldump_attr(aTHX_ level, file, "gv=\"%s\"", SvPV(tmpsv2, len)); | |
2745 | LEAVE; | |
2746 | } | |
2747 | else | |
2748 | S_xmldump_attr(aTHX_ level, file, "gv=\"NULL\""); | |
2749 | #endif | |
2750 | break; | |
2751 | case OP_CONST: | |
2752 | case OP_METHOD_NAMED: | |
2753 | #ifndef USE_ITHREADS | |
2754 | /* with ITHREADS, consts are stored in the pad, and the right pad | |
2755 | * may not be active here, so skip */ | |
2756 | S_xmldump_attr(aTHX_ level, file, "%s", sv_xmlpeek(cSVOPo_sv)); | |
2757 | #endif | |
2758 | break; | |
2759 | case OP_ANONCODE: | |
2760 | if (!contents) { | |
2761 | contents = 1; | |
2762 | PerlIO_printf(file, ">\n"); | |
2763 | } | |
2764 | do_op_xmldump(level+1, file, CvROOT(cSVOPo_sv)); | |
2765 | break; | |
2766 | case OP_SETSTATE: | |
2767 | case OP_NEXTSTATE: | |
2768 | case OP_DBSTATE: | |
2769 | if (CopLINE(cCOPo)) | |
f5992bc4 | 2770 | S_xmldump_attr(aTHX_ level, file, "line=\"%"UVuf"\"", |
3b721df9 NC |
2771 | (UV)CopLINE(cCOPo)); |
2772 | if (CopSTASHPV(cCOPo)) | |
2773 | S_xmldump_attr(aTHX_ level, file, "package=\"%s\"", | |
2774 | CopSTASHPV(cCOPo)); | |
2775 | if (cCOPo->cop_label) | |
2776 | S_xmldump_attr(aTHX_ level, file, "label=\"%s\"", | |
2777 | cCOPo->cop_label); | |
2778 | break; | |
2779 | case OP_ENTERLOOP: | |
2780 | S_xmldump_attr(aTHX_ level, file, "redo=\""); | |
2781 | if (cLOOPo->op_redoop) | |
2782 | PerlIO_printf(file, "%"UVuf"\"", sequence_num(cLOOPo->op_redoop)); | |
2783 | else | |
2784 | PerlIO_printf(file, "DONE\""); | |
2785 | S_xmldump_attr(aTHX_ level, file, "next=\""); | |
2786 | if (cLOOPo->op_nextop) | |
2787 | PerlIO_printf(file, "%"UVuf"\"", sequence_num(cLOOPo->op_nextop)); | |
2788 | else | |
2789 | PerlIO_printf(file, "DONE\""); | |
2790 | S_xmldump_attr(aTHX_ level, file, "last=\""); | |
2791 | if (cLOOPo->op_lastop) | |
2792 | PerlIO_printf(file, "%"UVuf"\"", sequence_num(cLOOPo->op_lastop)); | |
2793 | else | |
2794 | PerlIO_printf(file, "DONE\""); | |
2795 | break; | |
2796 | case OP_COND_EXPR: | |
2797 | case OP_RANGE: | |
2798 | case OP_MAPWHILE: | |
2799 | case OP_GREPWHILE: | |
2800 | case OP_OR: | |
2801 | case OP_AND: | |
2802 | S_xmldump_attr(aTHX_ level, file, "other=\""); | |
2803 | if (cLOGOPo->op_other) | |
2804 | PerlIO_printf(file, "%"UVuf"\"", sequence_num(cLOGOPo->op_other)); | |
2805 | else | |
2806 | PerlIO_printf(file, "DONE\""); | |
2807 | break; | |
2808 | case OP_LEAVE: | |
2809 | case OP_LEAVEEVAL: | |
2810 | case OP_LEAVESUB: | |
2811 | case OP_LEAVESUBLV: | |
2812 | case OP_LEAVEWRITE: | |
2813 | case OP_SCOPE: | |
2814 | if (o->op_private & OPpREFCOUNTED) | |
2815 | S_xmldump_attr(aTHX_ level, file, "refcnt=\"%"UVuf"\"", (UV)o->op_targ); | |
2816 | break; | |
2817 | default: | |
2818 | break; | |
2819 | } | |
2820 | ||
2821 | if (PL_madskills && o->op_madprop) { | |
fb2b694a | 2822 | char prevkey = '\0'; |
61f9802b | 2823 | SV * const tmpsv = newSVpvn("", 0); |
20f84293 | 2824 | const MADPROP* mp = o->op_madprop; |
61f9802b | 2825 | |
3b721df9 NC |
2826 | sv_utf8_upgrade(tmpsv); |
2827 | if (!contents) { | |
2828 | contents = 1; | |
2829 | PerlIO_printf(file, ">\n"); | |
2830 | } | |
2831 | Perl_xmldump_indent(aTHX_ level, file, "<madprops>\n"); | |
2832 | level++; | |
2833 | while (mp) { | |
2834 | char tmp = mp->mad_key; | |
2835 | sv_setpvn(tmpsv,"\"",1); | |
2836 | if (tmp) | |
2837 | sv_catxmlpvn(tmpsv, &tmp, 1, 0); | |
fb2b694a GG |
2838 | if ((tmp == '_') || (tmp == '#')) /* '_' '#' whitespace belong to the previous token. */ |
2839 | sv_catxmlpvn(tmpsv, &prevkey, 1, 0); | |
2840 | else | |
2841 | prevkey = tmp; | |
3b721df9 NC |
2842 | sv_catpv(tmpsv, "\""); |
2843 | switch (mp->mad_type) { | |
2844 | case MAD_NULL: | |
2845 | sv_catpv(tmpsv, "NULL"); | |
2846 | Perl_xmldump_indent(aTHX_ level, file, "<mad_null key=%s/>\n", SvPVX(tmpsv)); | |
2847 | break; | |
2848 | case MAD_PV: | |
2849 | sv_catpv(tmpsv, " val=\""); | |
2850 | sv_catxmlpvn(tmpsv, (char*)mp->mad_val, mp->mad_vlen,1); | |
2851 | sv_catpv(tmpsv, "\""); | |
2852 | Perl_xmldump_indent(aTHX_ level, file, "<mad_pv key=%s/>\n", SvPVX(tmpsv)); | |
2853 | break; | |
2854 | case MAD_SV: | |
2855 | sv_catpv(tmpsv, " val=\""); | |
2856 | sv_catxmlsv(tmpsv, (SV*)mp->mad_val); | |
2857 | sv_catpv(tmpsv, "\""); | |
2858 | Perl_xmldump_indent(aTHX_ level, file, "<mad_sv key=%s/>\n", SvPVX(tmpsv)); | |
2859 | break; | |
2860 | case MAD_OP: | |
2861 | if ((OP*)mp->mad_val) { | |
2862 | Perl_xmldump_indent(aTHX_ level, file, "<mad_op key=%s>\n", SvPVX(tmpsv)); | |
2863 | do_op_xmldump(level+1, file, (OP*)mp->mad_val); | |
2864 | Perl_xmldump_indent(aTHX_ level, file, "</mad_op>\n"); | |
2865 | } | |
2866 | break; | |
2867 | default: | |
2868 | Perl_xmldump_indent(aTHX_ level, file, "<mad_unk key=%s/>\n", SvPVX(tmpsv)); | |
2869 | break; | |
2870 | } | |
2871 | mp = mp->mad_next; | |
2872 | } | |
2873 | level--; | |
2874 | Perl_xmldump_indent(aTHX_ level, file, "</madprops>\n"); | |
2875 | ||
2876 | SvREFCNT_dec(tmpsv); | |
2877 | } | |
2878 | ||
2879 | switch (o->op_type) { | |
2880 | case OP_PUSHRE: | |
2881 | case OP_MATCH: | |
2882 | case OP_QR: | |
2883 | case OP_SUBST: | |
2884 | if (!contents) { | |
2885 | contents = 1; | |
2886 | PerlIO_printf(file, ">\n"); | |
2887 | } | |
2888 | do_pmop_xmldump(level, file, cPMOPo); | |
2889 | break; | |
2890 | default: | |
2891 | break; | |
2892 | } | |
2893 | ||
2894 | if (o->op_flags & OPf_KIDS) { | |
2895 | OP *kid; | |
2896 | if (!contents) { | |
2897 | contents = 1; | |
2898 | PerlIO_printf(file, ">\n"); | |
2899 | } | |
2900 | for (kid = cUNOPo->op_first; kid; kid = kid->op_sibling) | |
2901 | do_op_xmldump(level, file, kid); | |
2902 | } | |
2903 | ||
2904 | if (contents) | |
2905 | Perl_xmldump_indent(aTHX_ level-1, file, "</op_%s>\n", OP_NAME(o)); | |
2906 | else | |
2907 | PerlIO_printf(file, " />\n"); | |
2908 | } | |
2909 | ||
2910 | void | |
2911 | Perl_op_xmldump(pTHX_ const OP *o) | |
2912 | { | |
2913 | do_op_xmldump(0, PL_xmlfp, o); | |
2914 | } | |
2915 | #endif | |
2916 | ||
66610fdd RGS |
2917 | /* |
2918 | * Local variables: | |
2919 | * c-indentation-style: bsd | |
2920 | * c-basic-offset: 4 | |
2921 | * indent-tabs-mode: t | |
2922 | * End: | |
2923 | * | |
37442d52 RGS |
2924 | * ex: set ts=8 sts=4 sw=4 noet: |
2925 | */ |