Commit | Line | Data |
a0d0e21e |
1 | /* dump.c |
a687059c |
2 | * |
4bb101f2 |
3 | * Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, |
acde74e1 |
4 | * 2000, 2001, 2002, 2003, 2004, 2005, 2006, by Larry Wall and others |
a687059c |
5 | * |
6e21c824 |
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 |
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 |
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 |
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 |
27 | #include "proto.h" |
28 | |
8d063cd8 |
29 | |
27da23d5 |
30 | #define Sequence PL_op_sequence |
2814eb74 |
31 | |
3967c732 |
32 | void |
864dbfa3 |
33 | Perl_dump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...) |
3967c732 |
34 | { |
3967c732 |
35 | va_list args; |
3967c732 |
36 | va_start(args, pat); |
c5be433b |
37 | dump_vindent(level, file, pat, &args); |
3967c732 |
38 | va_end(args); |
39 | } |
8adcabd8 |
40 | |
41 | void |
c5be433b |
42 | Perl_dump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args) |
43 | { |
97aff369 |
44 | dVAR; |
c8db6e60 |
45 | PerlIO_printf(file, "%*s", (int)(level*PL_dumpindent), ""); |
c5be433b |
46 | PerlIO_vprintf(file, pat, *args); |
47 | } |
48 | |
49 | void |
864dbfa3 |
50 | Perl_dump_all(pTHX) |
79072805 |
51 | { |
97aff369 |
52 | dVAR; |
760ac839 |
53 | PerlIO_setlinebuf(Perl_debug_log); |
3280af22 |
54 | if (PL_main_root) |
3967c732 |
55 | op_dump(PL_main_root); |
3280af22 |
56 | dump_packsubs(PL_defstash); |
463ee0b2 |
57 | } |
58 | |
59 | void |
e1ec3a88 |
60 | Perl_dump_packsubs(pTHX_ const HV *stash) |
463ee0b2 |
61 | { |
97aff369 |
62 | dVAR; |
a0d0e21e |
63 | I32 i; |
463ee0b2 |
64 | |
8990e307 |
65 | if (!HvARRAY(stash)) |
66 | return; |
a0d0e21e |
67 | for (i = 0; i <= (I32) HvMAX(stash); i++) { |
e1ec3a88 |
68 | const HE *entry; |
4db58590 |
69 | for (entry = HvARRAY(stash)[i]; entry; entry = HeNEXT(entry)) { |
e1ec3a88 |
70 | const GV *gv = (GV*)HeVAL(entry); |
71 | const HV *hv; |
e29cdcb3 |
72 | if (SvTYPE(gv) != SVt_PVGV || !GvGP(gv)) |
73 | continue; |
8ebc5c01 |
74 | if (GvCVu(gv)) |
463ee0b2 |
75 | dump_sub(gv); |
85e6fe83 |
76 | if (GvFORM(gv)) |
77 | dump_form(gv); |
6676db26 |
78 | if (HeKEY(entry)[HeKLEN(entry)-1] == ':' |
79 | && (hv = GvHV(gv)) && hv != PL_defstash) |
463ee0b2 |
80 | dump_packsubs(hv); /* nested package */ |
81 | } |
79072805 |
82 | } |
83 | } |
84 | |
85 | void |
e1ec3a88 |
86 | Perl_dump_sub(pTHX_ const GV *gv) |
a687059c |
87 | { |
b464bac0 |
88 | SV * const sv = sv_newmortal(); |
85e6fe83 |
89 | |
bd61b366 |
90 | gv_fullname3(sv, gv, NULL); |
b15aece3 |
91 | Perl_dump_indent(aTHX_ 0, Perl_debug_log, "\nSUB %s = ", SvPVX_const(sv)); |
aed2304a |
92 | if (CvISXSUB(GvCV(gv))) |
91f3b821 |
93 | Perl_dump_indent(aTHX_ 0, Perl_debug_log, "(xsub 0x%"UVxf" %d)\n", |
94 | PTR2UV(CvXSUB(GvCV(gv))), |
894356b3 |
95 | (int)CvXSUBANY(GvCV(gv)).any_i32); |
85e6fe83 |
96 | else if (CvROOT(GvCV(gv))) |
3967c732 |
97 | op_dump(CvROOT(GvCV(gv))); |
85e6fe83 |
98 | else |
cea2e8a9 |
99 | Perl_dump_indent(aTHX_ 0, Perl_debug_log, "<undef>\n"); |
85e6fe83 |
100 | } |
101 | |
102 | void |
e1ec3a88 |
103 | Perl_dump_form(pTHX_ const GV *gv) |
85e6fe83 |
104 | { |
b464bac0 |
105 | SV * const sv = sv_newmortal(); |
85e6fe83 |
106 | |
bd61b366 |
107 | gv_fullname3(sv, gv, NULL); |
b15aece3 |
108 | Perl_dump_indent(aTHX_ 0, Perl_debug_log, "\nFORMAT %s = ", SvPVX_const(sv)); |
85e6fe83 |
109 | if (CvROOT(GvFORM(gv))) |
3967c732 |
110 | op_dump(CvROOT(GvFORM(gv))); |
85e6fe83 |
111 | else |
cea2e8a9 |
112 | Perl_dump_indent(aTHX_ 0, Perl_debug_log, "<undef>\n"); |
a687059c |
113 | } |
114 | |
8adcabd8 |
115 | void |
864dbfa3 |
116 | Perl_dump_eval(pTHX) |
8d063cd8 |
117 | { |
97aff369 |
118 | dVAR; |
3967c732 |
119 | op_dump(PL_eval_root); |
120 | } |
121 | |
3df15adc |
122 | |
123 | /* |
124 | =for apidoc Apd|char*|pv_escape|NN SV *dsv|NN const char *pv|const STRLEN count|const STRLEN max|const U32 flags |
125 | |
126 | Escapes at most the first "count" chars of pv and puts the results into |
127 | buf such that the size of the escaped string will not exceed "max" chars |
128 | and will not contain any incomplete escape sequences. |
129 | |
130 | If flags contains PERL_PV_ESCAPE_QUOTE then the string will have quotes |
131 | placed around it; moreover, if the number of chars converted was less than |
132 | "count" then a trailing elipses (...) will be added after the closing |
133 | quote. |
134 | |
135 | If PERL_PV_ESCAPE_QUOTE is not set, but PERL_PV_ESCAPE_PADR is, then the |
136 | returned string will be right padded with spaces such that it is max chars |
137 | long. |
138 | |
139 | Normally the SV will be cleared before the escaped string is prepared, |
140 | but when PERL_PV_ESCAPE_CAT is set this will not occur. |
141 | |
142 | Returns a pointer to the string contained by SV. |
143 | |
144 | =cut |
145 | */ |
146 | |
3967c732 |
147 | char * |
3df15adc |
148 | Perl_pv_escape( pTHX_ SV *dsv, const char *pv, const STRLEN count, const STRLEN max, const U32 flags ) { |
149 | char dq = (flags & PERL_PV_ESCAPE_QUOTE) ? '"' : '\\'; |
150 | char octbuf[8] = "\\0123456"; |
151 | STRLEN wrote = 0; |
152 | STRLEN chsize = 0; |
153 | const char *end = pv + count; |
154 | |
155 | if (flags & PERL_PV_ESCAPE_CAT) { |
156 | if ( dq == '"' ) |
157 | sv_catpvn(dsv, "\"", 1); |
158 | } else { |
159 | if ( dq == '"' ) |
160 | sv_setpvn(dsv, "\"", 1); |
161 | else |
162 | sv_setpvn(dsv, "", 0); |
163 | } |
164 | for ( ; (pv < end && (!max || (wrote < max))) ; pv++ ) { |
165 | if ( (*pv == dq) || (*pv == '\\') || isCNTRL(*pv) ) { |
166 | chsize = 2; |
167 | switch (*pv) { |
168 | case '\\' : octbuf[1] = '\\'; break; |
169 | case '\v' : octbuf[1] = 'v'; break; |
170 | case '\t' : octbuf[1] = 't'; break; |
171 | case '\r' : octbuf[1] = 'r'; break; |
172 | case '\n' : octbuf[1] = 'n'; break; |
173 | case '\f' : octbuf[1] = 'f'; break; |
174 | case '"' : if ( dq == *pv ) { |
175 | octbuf[1] = '"'; |
176 | break; |
177 | } |
178 | default: |
179 | /* note the (U8*) casts here are important. |
180 | * if they are omitted we can produce the octal |
181 | * for a negative number which could produce a |
182 | * buffer overrun in octbuf, with it on we are |
183 | * guaranteed that the longest the string could be |
184 | * is 5, (we reserve 8 just because its the first |
185 | * power of 2 larger than 5.)*/ |
186 | if ( (pv < end) && isDIGIT(*(pv+1)) ) |
187 | chsize = sprintf( octbuf, "\\%03o", (U8)*pv); |
188 | else |
189 | chsize = sprintf( octbuf, "\\%o", (U8)*pv); |
190 | } |
191 | if ( max && (wrote + chsize > max) ) { |
192 | break; |
193 | } else { |
194 | sv_catpvn(dsv, octbuf, chsize); |
195 | wrote += chsize; |
196 | } |
197 | } else { |
198 | sv_catpvn(dsv, pv, 1); |
199 | wrote++; |
200 | } |
3967c732 |
201 | } |
3df15adc |
202 | if ( dq == '"' ) { |
203 | sv_catpvn( dsv, "\"", 1 ); |
204 | if ( pv < end ) |
205 | sv_catpvn( dsv, "...", 3 ); |
206 | } else if ( max && (flags & PERL_PV_ESCAPE_PADR) ) { |
207 | for ( ; wrote < max ; wrote++ ) |
208 | sv_catpvn( dsv, " ", 1 ); |
209 | } |
210 | return SvPVX(dsv); |
211 | } |
212 | |
213 | /* |
214 | =for apidoc pv_display |
215 | |
216 | char *pv_display(SV *dsv, const char *pv, STRLEN cur, STRLEN len, |
217 | STRLEN pvlim, U32 flags) |
218 | |
219 | Similar to |
3967c732 |
220 | |
3df15adc |
221 | pv_escape(dsv,pv,cur,pvlim,PERL_PV_ESCAPE_QUOTE); |
222 | |
223 | except that an additional "\0" will be appended to the string when |
224 | len > cur and pv[cur] is "\0". |
225 | |
226 | Note that the final string may be up to 7 chars longer than pvlim. |
227 | |
228 | =cut |
229 | */ |
230 | |
231 | char * |
232 | Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim) |
233 | { |
234 | pv_escape( dsv, pv, cur, pvlim, PERL_PV_ESCAPE_QUOTE); |
235 | if (len > cur && pv[cur] == '\0') |
236 | sv_catpvn( dsv, "\\0", 2 ); |
e6abe6d8 |
237 | return SvPVX(dsv); |
238 | } |
239 | |
240 | char * |
864dbfa3 |
241 | Perl_sv_peek(pTHX_ SV *sv) |
3967c732 |
242 | { |
27da23d5 |
243 | dVAR; |
aec46f14 |
244 | SV * const t = sv_newmortal(); |
3967c732 |
245 | int unref = 0; |
246 | |
247 | sv_setpvn(t, "", 0); |
248 | retry: |
249 | if (!sv) { |
250 | sv_catpv(t, "VOID"); |
251 | goto finish; |
252 | } |
253 | else if (sv == (SV*)0x55555555 || SvTYPE(sv) == 'U') { |
254 | sv_catpv(t, "WILD"); |
255 | goto finish; |
256 | } |
7996736c |
257 | else if (sv == &PL_sv_undef || sv == &PL_sv_no || sv == &PL_sv_yes || sv == &PL_sv_placeholder) { |
3967c732 |
258 | if (sv == &PL_sv_undef) { |
259 | sv_catpv(t, "SV_UNDEF"); |
260 | if (!(SvFLAGS(sv) & (SVf_OK|SVf_OOK|SVs_OBJECT| |
261 | SVs_GMG|SVs_SMG|SVs_RMG)) && |
262 | SvREADONLY(sv)) |
263 | goto finish; |
264 | } |
265 | else if (sv == &PL_sv_no) { |
266 | sv_catpv(t, "SV_NO"); |
267 | if (!(SvFLAGS(sv) & (SVf_ROK|SVf_OOK|SVs_OBJECT| |
268 | SVs_GMG|SVs_SMG|SVs_RMG)) && |
269 | !(~SvFLAGS(sv) & (SVf_POK|SVf_NOK|SVf_READONLY| |
270 | SVp_POK|SVp_NOK)) && |
271 | SvCUR(sv) == 0 && |
272 | SvNVX(sv) == 0.0) |
273 | goto finish; |
274 | } |
7996736c |
275 | else if (sv == &PL_sv_yes) { |
3967c732 |
276 | sv_catpv(t, "SV_YES"); |
277 | if (!(SvFLAGS(sv) & (SVf_ROK|SVf_OOK|SVs_OBJECT| |
278 | SVs_GMG|SVs_SMG|SVs_RMG)) && |
279 | !(~SvFLAGS(sv) & (SVf_POK|SVf_NOK|SVf_READONLY| |
280 | SVp_POK|SVp_NOK)) && |
281 | SvCUR(sv) == 1 && |
b15aece3 |
282 | SvPVX_const(sv) && *SvPVX_const(sv) == '1' && |
3967c732 |
283 | SvNVX(sv) == 1.0) |
284 | goto finish; |
7996736c |
285 | } |
286 | else { |
287 | sv_catpv(t, "SV_PLACEHOLDER"); |
288 | if (!(SvFLAGS(sv) & (SVf_OK|SVf_OOK|SVs_OBJECT| |
289 | SVs_GMG|SVs_SMG|SVs_RMG)) && |
290 | SvREADONLY(sv)) |
291 | goto finish; |
3967c732 |
292 | } |
293 | sv_catpv(t, ":"); |
294 | } |
295 | else if (SvREFCNT(sv) == 0) { |
296 | sv_catpv(t, "("); |
297 | unref++; |
298 | } |
a3b4c9c6 |
299 | else if (DEBUG_R_TEST_) { |
300 | int is_tmp = 0; |
301 | I32 ix; |
302 | /* is this SV on the tmps stack? */ |
303 | for (ix=PL_tmps_ix; ix>=0; ix--) { |
304 | if (PL_tmps_stack[ix] == sv) { |
305 | is_tmp = 1; |
306 | break; |
307 | } |
308 | } |
309 | if (SvREFCNT(sv) > 1) |
310 | Perl_sv_catpvf(aTHX_ t, "<%"UVuf"%s>", (UV)SvREFCNT(sv), |
311 | is_tmp ? "T" : ""); |
312 | else if (is_tmp) |
313 | sv_catpv(t, "<T>"); |
04932ac8 |
314 | } |
315 | |
3967c732 |
316 | if (SvROK(sv)) { |
317 | sv_catpv(t, "\\"); |
318 | if (SvCUR(t) + unref > 10) { |
b162af07 |
319 | SvCUR_set(t, unref + 3); |
3967c732 |
320 | *SvEND(t) = '\0'; |
321 | sv_catpv(t, "..."); |
322 | goto finish; |
323 | } |
324 | sv = (SV*)SvRV(sv); |
325 | goto retry; |
326 | } |
327 | switch (SvTYPE(sv)) { |
328 | default: |
329 | sv_catpv(t, "FREED"); |
330 | goto finish; |
331 | |
332 | case SVt_NULL: |
333 | sv_catpv(t, "UNDEF"); |
334 | goto finish; |
335 | case SVt_IV: |
336 | sv_catpv(t, "IV"); |
337 | break; |
338 | case SVt_NV: |
339 | sv_catpv(t, "NV"); |
340 | break; |
341 | case SVt_RV: |
342 | sv_catpv(t, "RV"); |
343 | break; |
344 | case SVt_PV: |
345 | sv_catpv(t, "PV"); |
346 | break; |
347 | case SVt_PVIV: |
348 | sv_catpv(t, "PVIV"); |
349 | break; |
350 | case SVt_PVNV: |
351 | sv_catpv(t, "PVNV"); |
352 | break; |
353 | case SVt_PVMG: |
354 | sv_catpv(t, "PVMG"); |
355 | break; |
356 | case SVt_PVLV: |
357 | sv_catpv(t, "PVLV"); |
358 | break; |
359 | case SVt_PVAV: |
360 | sv_catpv(t, "AV"); |
361 | break; |
362 | case SVt_PVHV: |
363 | sv_catpv(t, "HV"); |
364 | break; |
365 | case SVt_PVCV: |
366 | if (CvGV(sv)) |
cea2e8a9 |
367 | Perl_sv_catpvf(aTHX_ t, "CV(%s)", GvNAME(CvGV(sv))); |
3967c732 |
368 | else |
369 | sv_catpv(t, "CV()"); |
370 | goto finish; |
371 | case SVt_PVGV: |
372 | sv_catpv(t, "GV"); |
373 | break; |
374 | case SVt_PVBM: |
375 | sv_catpv(t, "BM"); |
376 | break; |
377 | case SVt_PVFM: |
378 | sv_catpv(t, "FM"); |
379 | break; |
380 | case SVt_PVIO: |
381 | sv_catpv(t, "IO"); |
382 | break; |
383 | } |
384 | |
385 | if (SvPOKp(sv)) { |
b15aece3 |
386 | if (!SvPVX_const(sv)) |
3967c732 |
387 | sv_catpv(t, "(null)"); |
388 | else { |
b9ac451d |
389 | SV * const tmp = newSVpvs(""); |
3967c732 |
390 | sv_catpv(t, "("); |
391 | if (SvOOK(sv)) |
b15aece3 |
392 | Perl_sv_catpvf(aTHX_ t, "[%s]", pv_display(tmp, SvPVX_const(sv)-SvIVX(sv), SvIVX(sv), 0, 127)); |
393 | Perl_sv_catpvf(aTHX_ t, "%s)", pv_display(tmp, SvPVX_const(sv), SvCUR(sv), SvLEN(sv), 127)); |
32639b87 |
394 | if (SvUTF8(sv)) |
b2ff9928 |
395 | Perl_sv_catpvf(aTHX_ t, " [UTF8 \"%s\"]", |
c728cb41 |
396 | sv_uni_display(tmp, sv, 8 * sv_len_utf8(sv), |
397 | UNI_DISPLAY_QQ)); |
3967c732 |
398 | SvREFCNT_dec(tmp); |
399 | } |
400 | } |
401 | else if (SvNOKp(sv)) { |
e54dc35b |
402 | STORE_NUMERIC_LOCAL_SET_STANDARD(); |
1779d84d |
403 | Perl_sv_catpvf(aTHX_ t, "(%"NVgf")",SvNVX(sv)); |
e54dc35b |
404 | RESTORE_NUMERIC_LOCAL(); |
3967c732 |
405 | } |
57def98f |
406 | else if (SvIOKp(sv)) { |
cf2093f6 |
407 | if (SvIsUV(sv)) |
57def98f |
408 | Perl_sv_catpvf(aTHX_ t, "(%"UVuf")", (UV)SvUVX(sv)); |
cf2093f6 |
409 | else |
57def98f |
410 | Perl_sv_catpvf(aTHX_ t, "(%"IVdf")", (IV)SvIVX(sv)); |
25da4f38 |
411 | } |
3967c732 |
412 | else |
413 | sv_catpv(t, "()"); |
2ef28da1 |
414 | |
3967c732 |
415 | finish: |
416 | if (unref) { |
417 | while (unref--) |
418 | sv_catpv(t, ")"); |
419 | } |
8b6b16e7 |
420 | return SvPV_nolen(t); |
3967c732 |
421 | } |
422 | |
423 | void |
6867be6d |
424 | Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm) |
3967c732 |
425 | { |
426 | char ch; |
427 | |
428 | if (!pm) { |
cea2e8a9 |
429 | Perl_dump_indent(aTHX_ level, file, "{}\n"); |
3967c732 |
430 | return; |
431 | } |
cea2e8a9 |
432 | Perl_dump_indent(aTHX_ level, file, "{\n"); |
3967c732 |
433 | level++; |
434 | if (pm->op_pmflags & PMf_ONCE) |
435 | ch = '?'; |
436 | else |
437 | ch = '/'; |
aaa362c4 |
438 | if (PM_GETRE(pm)) |
cea2e8a9 |
439 | Perl_dump_indent(aTHX_ level, file, "PMf_PRE %c%s%c%s\n", |
aaa362c4 |
440 | ch, PM_GETRE(pm)->precomp, ch, |
3967c732 |
441 | (pm->op_private & OPpRUNTIME) ? " (RUNTIME)" : ""); |
442 | else |
cea2e8a9 |
443 | Perl_dump_indent(aTHX_ level, file, "PMf_PRE (RUNTIME)\n"); |
3967c732 |
444 | if (pm->op_type != OP_PUSHRE && pm->op_pmreplroot) { |
cea2e8a9 |
445 | Perl_dump_indent(aTHX_ level, file, "PMf_REPL = "); |
3967c732 |
446 | op_dump(pm->op_pmreplroot); |
447 | } |
aaa362c4 |
448 | if (pm->op_pmflags || (PM_GETRE(pm) && PM_GETRE(pm)->check_substr)) { |
4199688e |
449 | SV * const tmpsv = pm_description(pm); |
b15aece3 |
450 | Perl_dump_indent(aTHX_ level, file, "PMFLAGS = (%s)\n", SvCUR(tmpsv) ? SvPVX_const(tmpsv) + 1 : ""); |
3967c732 |
451 | SvREFCNT_dec(tmpsv); |
452 | } |
453 | |
cea2e8a9 |
454 | Perl_dump_indent(aTHX_ level-1, file, "}\n"); |
3967c732 |
455 | } |
456 | |
b9ac451d |
457 | static SV * |
4199688e |
458 | S_pm_description(pTHX_ const PMOP *pm) |
459 | { |
460 | SV * const desc = newSVpvs(""); |
461 | const REGEXP * regex = PM_GETRE(pm); |
462 | const U32 pmflags = pm->op_pmflags; |
463 | |
464 | if (pm->op_pmdynflags & PMdf_USED) |
465 | sv_catpv(desc, ",USED"); |
466 | if (pm->op_pmdynflags & PMdf_TAINTED) |
467 | sv_catpv(desc, ",TAINTED"); |
468 | |
469 | if (pmflags & PMf_ONCE) |
470 | sv_catpv(desc, ",ONCE"); |
471 | if (regex && regex->check_substr) { |
472 | if (!(regex->reganch & ROPT_NOSCAN)) |
473 | sv_catpv(desc, ",SCANFIRST"); |
474 | if (regex->reganch & ROPT_CHECK_ALL) |
475 | sv_catpv(desc, ",ALL"); |
476 | } |
477 | if (pmflags & PMf_SKIPWHITE) |
478 | sv_catpv(desc, ",SKIPWHITE"); |
479 | if (pmflags & PMf_CONST) |
480 | sv_catpv(desc, ",CONST"); |
481 | if (pmflags & PMf_KEEP) |
482 | sv_catpv(desc, ",KEEP"); |
483 | if (pmflags & PMf_GLOBAL) |
484 | sv_catpv(desc, ",GLOBAL"); |
485 | if (pmflags & PMf_CONTINUE) |
486 | sv_catpv(desc, ",CONTINUE"); |
487 | if (pmflags & PMf_RETAINT) |
488 | sv_catpv(desc, ",RETAINT"); |
489 | if (pmflags & PMf_EVAL) |
490 | sv_catpv(desc, ",EVAL"); |
491 | return desc; |
492 | } |
493 | |
3967c732 |
494 | void |
864dbfa3 |
495 | Perl_pmop_dump(pTHX_ PMOP *pm) |
3967c732 |
496 | { |
497 | do_pmop_dump(0, Perl_debug_log, pm); |
79072805 |
498 | } |
499 | |
2814eb74 |
500 | /* An op sequencer. We visit the ops in the order they're to execute. */ |
501 | |
502 | STATIC void |
0bd48802 |
503 | S_sequence(pTHX_ register const OP *o) |
2814eb74 |
504 | { |
27da23d5 |
505 | dVAR; |
c445ea15 |
506 | const OP *oldop = NULL; |
2814eb74 |
507 | |
2814eb74 |
508 | if (!o) |
509 | return; |
510 | |
3b721df9 |
511 | #ifdef PERL_MAD |
512 | if (o->op_next == 0) |
513 | return; |
514 | #endif |
515 | |
724e67cb |
516 | if (!Sequence) |
517 | Sequence = newHV(); |
2814eb74 |
518 | |
519 | for (; o; o = o->op_next) { |
294b3b39 |
520 | STRLEN len; |
521 | SV * const op = newSVuv(PTR2UV(o)); |
522 | const char * const key = SvPV_const(op, len); |
523 | |
2814eb74 |
524 | if (hv_exists(Sequence, key, len)) |
525 | break; |
526 | |
527 | switch (o->op_type) { |
528 | case OP_STUB: |
529 | if ((o->op_flags & OPf_WANT) != OPf_WANT_LIST) { |
27da23d5 |
530 | hv_store(Sequence, key, len, newSVuv(++PL_op_seq), 0); |
2814eb74 |
531 | break; |
532 | } |
533 | goto nothin; |
534 | case OP_NULL: |
3b721df9 |
535 | #ifdef PERL_MAD |
536 | if (o == o->op_next) |
537 | return; |
538 | #endif |
2814eb74 |
539 | if (oldop && o->op_next) |
540 | continue; |
541 | break; |
542 | case OP_SCALAR: |
543 | case OP_LINESEQ: |
544 | case OP_SCOPE: |
545 | nothin: |
546 | if (oldop && o->op_next) |
547 | continue; |
27da23d5 |
548 | hv_store(Sequence, key, len, newSVuv(++PL_op_seq), 0); |
2814eb74 |
549 | break; |
550 | |
551 | case OP_MAPWHILE: |
552 | case OP_GREPWHILE: |
553 | case OP_AND: |
554 | case OP_OR: |
555 | case OP_DOR: |
556 | case OP_ANDASSIGN: |
557 | case OP_ORASSIGN: |
558 | case OP_DORASSIGN: |
559 | case OP_COND_EXPR: |
560 | case OP_RANGE: |
27da23d5 |
561 | hv_store(Sequence, key, len, newSVuv(++PL_op_seq), 0); |
294b3b39 |
562 | sequence_tail(cLOGOPo->op_other); |
2814eb74 |
563 | break; |
564 | |
565 | case OP_ENTERLOOP: |
566 | case OP_ENTERITER: |
27da23d5 |
567 | hv_store(Sequence, key, len, newSVuv(++PL_op_seq), 0); |
294b3b39 |
568 | sequence_tail(cLOOPo->op_redoop); |
569 | sequence_tail(cLOOPo->op_nextop); |
570 | sequence_tail(cLOOPo->op_lastop); |
2814eb74 |
571 | break; |
572 | |
573 | case OP_QR: |
574 | case OP_MATCH: |
575 | case OP_SUBST: |
27da23d5 |
576 | hv_store(Sequence, key, len, newSVuv(++PL_op_seq), 0); |
294b3b39 |
577 | sequence_tail(cPMOPo->op_pmreplstart); |
2814eb74 |
578 | break; |
579 | |
580 | case OP_HELEM: |
581 | break; |
582 | |
583 | default: |
27da23d5 |
584 | hv_store(Sequence, key, len, newSVuv(++PL_op_seq), 0); |
2814eb74 |
585 | break; |
586 | } |
587 | oldop = o; |
588 | } |
589 | } |
590 | |
294b3b39 |
591 | static void |
592 | S_sequence_tail(pTHX_ const OP *o) |
593 | { |
594 | while (o && (o->op_type == OP_NULL)) |
595 | o = o->op_next; |
596 | sequence(o); |
597 | } |
598 | |
2814eb74 |
599 | STATIC UV |
0bd48802 |
600 | S_sequence_num(pTHX_ const OP *o) |
2814eb74 |
601 | { |
27da23d5 |
602 | dVAR; |
2814eb74 |
603 | SV *op, |
604 | **seq; |
93524f2b |
605 | const char *key; |
2814eb74 |
606 | STRLEN len; |
607 | if (!o) return 0; |
c0fd1b42 |
608 | op = newSVuv(PTR2UV(o)); |
93524f2b |
609 | key = SvPV_const(op, len); |
2814eb74 |
610 | seq = hv_fetch(Sequence, key, len, 0); |
611 | return seq ? SvUV(*seq): 0; |
612 | } |
613 | |
79072805 |
614 | void |
6867be6d |
615 | Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o) |
79072805 |
616 | { |
27da23d5 |
617 | dVAR; |
2814eb74 |
618 | UV seq; |
e15d5972 |
619 | const OPCODE optype = o->op_type; |
620 | |
0bd48802 |
621 | sequence(o); |
cea2e8a9 |
622 | Perl_dump_indent(aTHX_ level, file, "{\n"); |
3967c732 |
623 | level++; |
0bd48802 |
624 | seq = sequence_num(o); |
2814eb74 |
625 | if (seq) |
c0fd1b42 |
626 | PerlIO_printf(file, "%-4"UVf, seq); |
93a17b20 |
627 | else |
3967c732 |
628 | PerlIO_printf(file, " "); |
c8db6e60 |
629 | PerlIO_printf(file, |
630 | "%*sTYPE = %s ===> ", |
53e06cf0 |
631 | (int)(PL_dumpindent*level-4), "", OP_NAME(o)); |
2814eb74 |
632 | if (o->op_next) |
c0fd1b42 |
633 | PerlIO_printf(file, seq ? "%"UVf"\n" : "(%"UVf")\n", |
0bd48802 |
634 | sequence_num(o->op_next)); |
79072805 |
635 | else |
3967c732 |
636 | PerlIO_printf(file, "DONE\n"); |
11343788 |
637 | if (o->op_targ) { |
e15d5972 |
638 | if (optype == OP_NULL) { |
cea2e8a9 |
639 | Perl_dump_indent(aTHX_ level, file, " (was %s)\n", PL_op_name[o->op_targ]); |
e15d5972 |
640 | if (o->op_targ == OP_NEXTSTATE) { |
ae7d165c |
641 | if (CopLINE(cCOPo)) |
9d98dee5 |
642 | Perl_dump_indent(aTHX_ level, file, "LINE = %"UVf"\n", |
643 | (UV)CopLINE(cCOPo)); |
ae7d165c |
644 | if (CopSTASHPV(cCOPo)) |
645 | Perl_dump_indent(aTHX_ level, file, "PACKAGE = \"%s\"\n", |
646 | CopSTASHPV(cCOPo)); |
647 | if (cCOPo->cop_label) |
648 | Perl_dump_indent(aTHX_ level, file, "LABEL = \"%s\"\n", |
649 | cCOPo->cop_label); |
650 | } |
651 | } |
8990e307 |
652 | else |
894356b3 |
653 | Perl_dump_indent(aTHX_ level, file, "TARG = %ld\n", (long)o->op_targ); |
8990e307 |
654 | } |
748a9306 |
655 | #ifdef DUMPADDR |
57def98f |
656 | Perl_dump_indent(aTHX_ level, file, "ADDR = 0x%"UVxf" => 0x%"UVxf"\n", (UV)o, (UV)o->op_next); |
79072805 |
657 | #endif |
11343788 |
658 | if (o->op_flags) { |
e15d5972 |
659 | SV * const tmpsv = newSVpvs(""); |
5dc0d613 |
660 | switch (o->op_flags & OPf_WANT) { |
54310121 |
661 | case OPf_WANT_VOID: |
46fc3d4c |
662 | sv_catpv(tmpsv, ",VOID"); |
54310121 |
663 | break; |
664 | case OPf_WANT_SCALAR: |
46fc3d4c |
665 | sv_catpv(tmpsv, ",SCALAR"); |
54310121 |
666 | break; |
667 | case OPf_WANT_LIST: |
46fc3d4c |
668 | sv_catpv(tmpsv, ",LIST"); |
54310121 |
669 | break; |
670 | default: |
46fc3d4c |
671 | sv_catpv(tmpsv, ",UNKNOWN"); |
54310121 |
672 | break; |
673 | } |
11343788 |
674 | if (o->op_flags & OPf_KIDS) |
46fc3d4c |
675 | sv_catpv(tmpsv, ",KIDS"); |
11343788 |
676 | if (o->op_flags & OPf_PARENS) |
46fc3d4c |
677 | sv_catpv(tmpsv, ",PARENS"); |
11343788 |
678 | if (o->op_flags & OPf_STACKED) |
46fc3d4c |
679 | sv_catpv(tmpsv, ",STACKED"); |
11343788 |
680 | if (o->op_flags & OPf_REF) |
46fc3d4c |
681 | sv_catpv(tmpsv, ",REF"); |
11343788 |
682 | if (o->op_flags & OPf_MOD) |
46fc3d4c |
683 | sv_catpv(tmpsv, ",MOD"); |
11343788 |
684 | if (o->op_flags & OPf_SPECIAL) |
46fc3d4c |
685 | sv_catpv(tmpsv, ",SPECIAL"); |
b15aece3 |
686 | Perl_dump_indent(aTHX_ level, file, "FLAGS = (%s)\n", SvCUR(tmpsv) ? SvPVX_const(tmpsv) + 1 : ""); |
46fc3d4c |
687 | SvREFCNT_dec(tmpsv); |
79072805 |
688 | } |
11343788 |
689 | if (o->op_private) { |
e15d5972 |
690 | SV * const tmpsv = newSVpvs(""); |
691 | if (PL_opargs[optype] & OA_TARGLEX) { |
07447971 |
692 | if (o->op_private & OPpTARGET_MY) |
693 | sv_catpv(tmpsv, ",TARGET_MY"); |
694 | } |
e15d5972 |
695 | else if (optype == OP_LEAVESUB || |
696 | optype == OP_LEAVE || |
697 | optype == OP_LEAVESUBLV || |
698 | optype == OP_LEAVEWRITE) { |
bf91b999 |
699 | if (o->op_private & OPpREFCOUNTED) |
700 | sv_catpv(tmpsv, ",REFCOUNTED"); |
701 | } |
e15d5972 |
702 | else if (optype == OP_AASSIGN) { |
11343788 |
703 | if (o->op_private & OPpASSIGN_COMMON) |
46fc3d4c |
704 | sv_catpv(tmpsv, ",COMMON"); |
8d063cd8 |
705 | } |
e15d5972 |
706 | else if (optype == OP_SASSIGN) { |
11343788 |
707 | if (o->op_private & OPpASSIGN_BACKWARDS) |
46fc3d4c |
708 | sv_catpv(tmpsv, ",BACKWARDS"); |
a0d0e21e |
709 | } |
e15d5972 |
710 | else if (optype == OP_TRANS) { |
11343788 |
711 | if (o->op_private & OPpTRANS_SQUASH) |
46fc3d4c |
712 | sv_catpv(tmpsv, ",SQUASH"); |
11343788 |
713 | if (o->op_private & OPpTRANS_DELETE) |
46fc3d4c |
714 | sv_catpv(tmpsv, ",DELETE"); |
11343788 |
715 | if (o->op_private & OPpTRANS_COMPLEMENT) |
46fc3d4c |
716 | sv_catpv(tmpsv, ",COMPLEMENT"); |
bf91b999 |
717 | if (o->op_private & OPpTRANS_IDENTICAL) |
718 | sv_catpv(tmpsv, ",IDENTICAL"); |
719 | if (o->op_private & OPpTRANS_GROWS) |
720 | sv_catpv(tmpsv, ",GROWS"); |
8d063cd8 |
721 | } |
e15d5972 |
722 | else if (optype == OP_REPEAT) { |
11343788 |
723 | if (o->op_private & OPpREPEAT_DOLIST) |
46fc3d4c |
724 | sv_catpv(tmpsv, ",DOLIST"); |
8d063cd8 |
725 | } |
e15d5972 |
726 | else if (optype == OP_ENTERSUB || |
727 | optype == OP_RV2SV || |
728 | optype == OP_GVSV || |
729 | optype == OP_RV2AV || |
730 | optype == OP_RV2HV || |
731 | optype == OP_RV2GV || |
732 | optype == OP_AELEM || |
733 | optype == OP_HELEM ) |
85e6fe83 |
734 | { |
e15d5972 |
735 | if (optype == OP_ENTERSUB) { |
5dc0d613 |
736 | if (o->op_private & OPpENTERSUB_AMPER) |
46fc3d4c |
737 | sv_catpv(tmpsv, ",AMPER"); |
5dc0d613 |
738 | if (o->op_private & OPpENTERSUB_DB) |
46fc3d4c |
739 | sv_catpv(tmpsv, ",DB"); |
d3011074 |
740 | if (o->op_private & OPpENTERSUB_HASTARG) |
741 | sv_catpv(tmpsv, ",HASTARG"); |
bf91b999 |
742 | if (o->op_private & OPpENTERSUB_NOPAREN) |
743 | sv_catpv(tmpsv, ",NOPAREN"); |
744 | if (o->op_private & OPpENTERSUB_INARGS) |
745 | sv_catpv(tmpsv, ",INARGS"); |
95f0a2f1 |
746 | if (o->op_private & OPpENTERSUB_NOMOD) |
747 | sv_catpv(tmpsv, ",NOMOD"); |
68dc0745 |
748 | } |
bf91b999 |
749 | else { |
d3011074 |
750 | switch (o->op_private & OPpDEREF) { |
b9ac451d |
751 | case OPpDEREF_SV: |
752 | sv_catpv(tmpsv, ",SV"); |
753 | break; |
754 | case OPpDEREF_AV: |
755 | sv_catpv(tmpsv, ",AV"); |
756 | break; |
757 | case OPpDEREF_HV: |
758 | sv_catpv(tmpsv, ",HV"); |
759 | break; |
760 | } |
bf91b999 |
761 | if (o->op_private & OPpMAYBE_LVSUB) |
762 | sv_catpv(tmpsv, ",MAYBE_LVSUB"); |
763 | } |
e15d5972 |
764 | if (optype == OP_AELEM || optype == OP_HELEM) { |
5dc0d613 |
765 | if (o->op_private & OPpLVAL_DEFER) |
46fc3d4c |
766 | sv_catpv(tmpsv, ",LVAL_DEFER"); |
68dc0745 |
767 | } |
768 | else { |
5dc0d613 |
769 | if (o->op_private & HINT_STRICT_REFS) |
46fc3d4c |
770 | sv_catpv(tmpsv, ",STRICT_REFS"); |
192587c2 |
771 | if (o->op_private & OPpOUR_INTRO) |
772 | sv_catpv(tmpsv, ",OUR_INTRO"); |
68dc0745 |
773 | } |
8d063cd8 |
774 | } |
e15d5972 |
775 | else if (optype == OP_CONST) { |
11343788 |
776 | if (o->op_private & OPpCONST_BARE) |
46fc3d4c |
777 | sv_catpv(tmpsv, ",BARE"); |
7a52d87a |
778 | if (o->op_private & OPpCONST_STRICT) |
779 | sv_catpv(tmpsv, ",STRICT"); |
bf91b999 |
780 | if (o->op_private & OPpCONST_ARYBASE) |
781 | sv_catpv(tmpsv, ",ARYBASE"); |
782 | if (o->op_private & OPpCONST_WARNING) |
783 | sv_catpv(tmpsv, ",WARNING"); |
784 | if (o->op_private & OPpCONST_ENTERED) |
785 | sv_catpv(tmpsv, ",ENTERED"); |
79072805 |
786 | } |
e15d5972 |
787 | else if (optype == OP_FLIP) { |
11343788 |
788 | if (o->op_private & OPpFLIP_LINENUM) |
46fc3d4c |
789 | sv_catpv(tmpsv, ",LINENUM"); |
79072805 |
790 | } |
e15d5972 |
791 | else if (optype == OP_FLOP) { |
11343788 |
792 | if (o->op_private & OPpFLIP_LINENUM) |
46fc3d4c |
793 | sv_catpv(tmpsv, ",LINENUM"); |
95f0a2f1 |
794 | } |
e15d5972 |
795 | else if (optype == OP_RV2CV) { |
cd06dffe |
796 | if (o->op_private & OPpLVAL_INTRO) |
797 | sv_catpv(tmpsv, ",INTRO"); |
79072805 |
798 | } |
e15d5972 |
799 | else if (optype == OP_GV) { |
bf91b999 |
800 | if (o->op_private & OPpEARLY_CV) |
801 | sv_catpv(tmpsv, ",EARLY_CV"); |
802 | } |
e15d5972 |
803 | else if (optype == OP_LIST) { |
bf91b999 |
804 | if (o->op_private & OPpLIST_GUESSED) |
805 | sv_catpv(tmpsv, ",GUESSED"); |
806 | } |
e15d5972 |
807 | else if (optype == OP_DELETE) { |
bf91b999 |
808 | if (o->op_private & OPpSLICE) |
809 | sv_catpv(tmpsv, ",SLICE"); |
810 | } |
e15d5972 |
811 | else if (optype == OP_EXISTS) { |
bf91b999 |
812 | if (o->op_private & OPpEXISTS_SUB) |
813 | sv_catpv(tmpsv, ",EXISTS_SUB"); |
814 | } |
e15d5972 |
815 | else if (optype == OP_SORT) { |
bf91b999 |
816 | if (o->op_private & OPpSORT_NUMERIC) |
817 | sv_catpv(tmpsv, ",NUMERIC"); |
818 | if (o->op_private & OPpSORT_INTEGER) |
819 | sv_catpv(tmpsv, ",INTEGER"); |
820 | if (o->op_private & OPpSORT_REVERSE) |
821 | sv_catpv(tmpsv, ",REVERSE"); |
822 | } |
e15d5972 |
823 | else if (optype == OP_THREADSV) { |
bf91b999 |
824 | if (o->op_private & OPpDONE_SVREF) |
825 | sv_catpv(tmpsv, ",SVREF"); |
826 | } |
e15d5972 |
827 | else if (optype == OP_OPEN || optype == OP_BACKTICK) { |
bf91b999 |
828 | if (o->op_private & OPpOPEN_IN_RAW) |
829 | sv_catpv(tmpsv, ",IN_RAW"); |
830 | if (o->op_private & OPpOPEN_IN_CRLF) |
831 | sv_catpv(tmpsv, ",IN_CRLF"); |
832 | if (o->op_private & OPpOPEN_OUT_RAW) |
833 | sv_catpv(tmpsv, ",OUT_RAW"); |
834 | if (o->op_private & OPpOPEN_OUT_CRLF) |
835 | sv_catpv(tmpsv, ",OUT_CRLF"); |
836 | } |
e15d5972 |
837 | else if (optype == OP_EXIT) { |
bf91b999 |
838 | if (o->op_private & OPpEXIT_VMSISH) |
96e176bf |
839 | sv_catpv(tmpsv, ",EXIT_VMSISH"); |
840 | if (o->op_private & OPpHUSH_VMSISH) |
841 | sv_catpv(tmpsv, ",HUSH_VMSISH"); |
842 | } |
e15d5972 |
843 | else if (optype == OP_DIE) { |
96e176bf |
844 | if (o->op_private & OPpHUSH_VMSISH) |
845 | sv_catpv(tmpsv, ",HUSH_VMSISH"); |
bf91b999 |
846 | } |
e15d5972 |
847 | else if (PL_check[optype] != MEMBER_TO_FPTR(Perl_ck_ftst)) { |
fbb0b3b3 |
848 | if (OP_IS_FILETEST_ACCESS(o) && o->op_private & OPpFT_ACCESS) |
849 | sv_catpv(tmpsv, ",FT_ACCESS"); |
850 | if (o->op_private & OPpFT_STACKED) |
851 | sv_catpv(tmpsv, ",FT_STACKED"); |
1af34c76 |
852 | } |
11343788 |
853 | if (o->op_flags & OPf_MOD && o->op_private & OPpLVAL_INTRO) |
46fc3d4c |
854 | sv_catpv(tmpsv, ",INTRO"); |
855 | if (SvCUR(tmpsv)) |
b15aece3 |
856 | Perl_dump_indent(aTHX_ level, file, "PRIVATE = (%s)\n", SvPVX_const(tmpsv) + 1); |
46fc3d4c |
857 | SvREFCNT_dec(tmpsv); |
8d063cd8 |
858 | } |
8d063cd8 |
859 | |
3b721df9 |
860 | #ifdef PERL_MAD |
861 | if (PL_madskills && o->op_madprop) { |
d4c19fe8 |
862 | SV * const tmpsv = newSVpvn("", 0); |
3b721df9 |
863 | MADPROP* mp = o->op_madprop; |
864 | Perl_dump_indent(aTHX_ level, file, "MADPROPS = {\n"); |
865 | level++; |
866 | while (mp) { |
867 | char tmp = mp->mad_key; |
868 | sv_setpvn(tmpsv,"'",1); |
869 | if (tmp) |
870 | sv_catpvn(tmpsv, &tmp, 1); |
871 | sv_catpv(tmpsv, "'="); |
872 | switch (mp->mad_type) { |
873 | case MAD_NULL: |
874 | sv_catpv(tmpsv, "NULL"); |
875 | Perl_dump_indent(aTHX_ level, file, "%s\n", SvPVX(tmpsv)); |
876 | break; |
877 | case MAD_PV: |
878 | sv_catpv(tmpsv, "<"); |
879 | sv_catpvn(tmpsv, (char*)mp->mad_val, mp->mad_vlen); |
880 | sv_catpv(tmpsv, ">"); |
881 | Perl_dump_indent(aTHX_ level, file, "%s\n", SvPVX(tmpsv)); |
882 | break; |
883 | case MAD_OP: |
884 | if ((OP*)mp->mad_val) { |
885 | Perl_dump_indent(aTHX_ level, file, "%s\n", SvPVX(tmpsv)); |
886 | do_op_dump(level, file, (OP*)mp->mad_val); |
887 | } |
888 | break; |
889 | default: |
890 | sv_catpv(tmpsv, "(UNK)"); |
891 | Perl_dump_indent(aTHX_ level, file, "%s\n", SvPVX(tmpsv)); |
892 | break; |
893 | } |
894 | mp = mp->mad_next; |
895 | } |
896 | level--; |
897 | Perl_dump_indent(aTHX_ level, file, "}\n"); |
898 | |
899 | SvREFCNT_dec(tmpsv); |
900 | } |
901 | #endif |
902 | |
e15d5972 |
903 | switch (optype) { |
971a9dd3 |
904 | case OP_AELEMFAST: |
93a17b20 |
905 | case OP_GVSV: |
79072805 |
906 | case OP_GV: |
971a9dd3 |
907 | #ifdef USE_ITHREADS |
c803eecc |
908 | Perl_dump_indent(aTHX_ level, file, "PADIX = %" IVdf "\n", (IV)cPADOPo->op_padix); |
971a9dd3 |
909 | #else |
38c076c7 |
910 | if ( ! PL_op->op_flags & OPf_SPECIAL) { /* not lexical */ |
911 | if (cSVOPo->op_sv) { |
d4c19fe8 |
912 | SV * const tmpsv = newSV(0); |
38c076c7 |
913 | ENTER; |
914 | SAVEFREESV(tmpsv); |
3b721df9 |
915 | #ifdef PERL_MAD |
916 | /* FIXME - it this making unwarranted assumptions about the |
917 | UTF-8 cleanliness of the dump file handle? */ |
918 | SvUTF8_on(tmpsv); |
919 | #endif |
bd61b366 |
920 | gv_fullname3(tmpsv, (GV*)cSVOPo->op_sv, NULL); |
8b6b16e7 |
921 | Perl_dump_indent(aTHX_ level, file, "GV = %s\n", |
d5263905 |
922 | SvPV_nolen_const(tmpsv)); |
38c076c7 |
923 | LEAVE; |
924 | } |
925 | else |
926 | Perl_dump_indent(aTHX_ level, file, "GV = NULL\n"); |
378cc40b |
927 | } |
971a9dd3 |
928 | #endif |
79072805 |
929 | break; |
930 | case OP_CONST: |
f5d5a27c |
931 | case OP_METHOD_NAMED: |
b6a15bc5 |
932 | #ifndef USE_ITHREADS |
933 | /* with ITHREADS, consts are stored in the pad, and the right pad |
934 | * may not be active here, so skip */ |
3848b962 |
935 | Perl_dump_indent(aTHX_ level, file, "SV = %s\n", SvPEEK(cSVOPo_sv)); |
b6a15bc5 |
936 | #endif |
79072805 |
937 | break; |
7399586d |
938 | case OP_SETSTATE: |
93a17b20 |
939 | case OP_NEXTSTATE: |
940 | case OP_DBSTATE: |
57843af0 |
941 | if (CopLINE(cCOPo)) |
9d98dee5 |
942 | Perl_dump_indent(aTHX_ level, file, "LINE = %"UVf"\n", |
943 | (UV)CopLINE(cCOPo)); |
ed094faf |
944 | if (CopSTASHPV(cCOPo)) |
945 | Perl_dump_indent(aTHX_ level, file, "PACKAGE = \"%s\"\n", |
946 | CopSTASHPV(cCOPo)); |
11343788 |
947 | if (cCOPo->cop_label) |
ed094faf |
948 | Perl_dump_indent(aTHX_ level, file, "LABEL = \"%s\"\n", |
949 | cCOPo->cop_label); |
79072805 |
950 | break; |
951 | case OP_ENTERLOOP: |
cea2e8a9 |
952 | Perl_dump_indent(aTHX_ level, file, "REDO ===> "); |
11343788 |
953 | if (cLOOPo->op_redoop) |
0bd48802 |
954 | PerlIO_printf(file, "%"UVf"\n", sequence_num(cLOOPo->op_redoop)); |
79072805 |
955 | else |
3967c732 |
956 | PerlIO_printf(file, "DONE\n"); |
cea2e8a9 |
957 | Perl_dump_indent(aTHX_ level, file, "NEXT ===> "); |
11343788 |
958 | if (cLOOPo->op_nextop) |
0bd48802 |
959 | PerlIO_printf(file, "%"UVf"\n", sequence_num(cLOOPo->op_nextop)); |
79072805 |
960 | else |
3967c732 |
961 | PerlIO_printf(file, "DONE\n"); |
cea2e8a9 |
962 | Perl_dump_indent(aTHX_ level, file, "LAST ===> "); |
11343788 |
963 | if (cLOOPo->op_lastop) |
0bd48802 |
964 | PerlIO_printf(file, "%"UVf"\n", sequence_num(cLOOPo->op_lastop)); |
79072805 |
965 | else |
3967c732 |
966 | PerlIO_printf(file, "DONE\n"); |
79072805 |
967 | break; |
968 | case OP_COND_EXPR: |
1a67a97c |
969 | case OP_RANGE: |
a0d0e21e |
970 | case OP_MAPWHILE: |
79072805 |
971 | case OP_GREPWHILE: |
972 | case OP_OR: |
973 | case OP_AND: |
cea2e8a9 |
974 | Perl_dump_indent(aTHX_ level, file, "OTHER ===> "); |
11343788 |
975 | if (cLOGOPo->op_other) |
0bd48802 |
976 | PerlIO_printf(file, "%"UVf"\n", sequence_num(cLOGOPo->op_other)); |
79072805 |
977 | else |
3967c732 |
978 | PerlIO_printf(file, "DONE\n"); |
79072805 |
979 | break; |
980 | case OP_PUSHRE: |
981 | case OP_MATCH: |
8782bef2 |
982 | case OP_QR: |
79072805 |
983 | case OP_SUBST: |
3967c732 |
984 | do_pmop_dump(level, file, cPMOPo); |
79072805 |
985 | break; |
7934575e |
986 | case OP_LEAVE: |
987 | case OP_LEAVEEVAL: |
988 | case OP_LEAVESUB: |
989 | case OP_LEAVESUBLV: |
990 | case OP_LEAVEWRITE: |
991 | case OP_SCOPE: |
992 | if (o->op_private & OPpREFCOUNTED) |
993 | Perl_dump_indent(aTHX_ level, file, "REFCNT = %"UVuf"\n", (UV)o->op_targ); |
994 | break; |
a0d0e21e |
995 | default: |
996 | break; |
79072805 |
997 | } |
11343788 |
998 | if (o->op_flags & OPf_KIDS) { |
79072805 |
999 | OP *kid; |
11343788 |
1000 | for (kid = cUNOPo->op_first; kid; kid = kid->op_sibling) |
3967c732 |
1001 | do_op_dump(level, file, kid); |
8d063cd8 |
1002 | } |
cea2e8a9 |
1003 | Perl_dump_indent(aTHX_ level-1, file, "}\n"); |
3967c732 |
1004 | } |
1005 | |
1006 | void |
6867be6d |
1007 | Perl_op_dump(pTHX_ const OP *o) |
3967c732 |
1008 | { |
1009 | do_op_dump(0, Perl_debug_log, o); |
8d063cd8 |
1010 | } |
1011 | |
8adcabd8 |
1012 | void |
864dbfa3 |
1013 | Perl_gv_dump(pTHX_ GV *gv) |
378cc40b |
1014 | { |
79072805 |
1015 | SV *sv; |
378cc40b |
1016 | |
79072805 |
1017 | if (!gv) { |
760ac839 |
1018 | PerlIO_printf(Perl_debug_log, "{}\n"); |
378cc40b |
1019 | return; |
1020 | } |
8990e307 |
1021 | sv = sv_newmortal(); |
760ac839 |
1022 | PerlIO_printf(Perl_debug_log, "{\n"); |
bd61b366 |
1023 | gv_fullname3(sv, gv, NULL); |
b15aece3 |
1024 | Perl_dump_indent(aTHX_ 1, Perl_debug_log, "GV_NAME = %s", SvPVX_const(sv)); |
79072805 |
1025 | if (gv != GvEGV(gv)) { |
bd61b366 |
1026 | gv_efullname3(sv, GvEGV(gv), NULL); |
b15aece3 |
1027 | Perl_dump_indent(aTHX_ 1, Perl_debug_log, "-> %s", SvPVX_const(sv)); |
8adcabd8 |
1028 | } |
3967c732 |
1029 | PerlIO_putc(Perl_debug_log, '\n'); |
cea2e8a9 |
1030 | Perl_dump_indent(aTHX_ 0, Perl_debug_log, "}\n"); |
8d063cd8 |
1031 | } |
1032 | |
14befaf4 |
1033 | |
afe38520 |
1034 | /* map magic types to the symbolic names |
14befaf4 |
1035 | * (with the PERL_MAGIC_ prefixed stripped) |
1036 | */ |
1037 | |
27da23d5 |
1038 | static const struct { const char type; const char *name; } magic_names[] = { |
516a5887 |
1039 | { PERL_MAGIC_sv, "sv(\\0)" }, |
1040 | { PERL_MAGIC_arylen, "arylen(#)" }, |
ca732855 |
1041 | { PERL_MAGIC_rhash, "rhash(%)" }, |
516a5887 |
1042 | { PERL_MAGIC_pos, "pos(.)" }, |
8d2f4536 |
1043 | { PERL_MAGIC_symtab, "symtab(:)" }, |
516a5887 |
1044 | { PERL_MAGIC_backref, "backref(<)" }, |
a3874608 |
1045 | { PERL_MAGIC_arylen_p, "arylen_p(@)" }, |
516a5887 |
1046 | { PERL_MAGIC_overload, "overload(A)" }, |
1047 | { PERL_MAGIC_bm, "bm(B)" }, |
1048 | { PERL_MAGIC_regdata, "regdata(D)" }, |
1049 | { PERL_MAGIC_env, "env(E)" }, |
b3ca2e83 |
1050 | { PERL_MAGIC_hints, "hints(H)" }, |
516a5887 |
1051 | { PERL_MAGIC_isa, "isa(I)" }, |
1052 | { PERL_MAGIC_dbfile, "dbfile(L)" }, |
afe38520 |
1053 | { PERL_MAGIC_shared, "shared(N)" }, |
516a5887 |
1054 | { PERL_MAGIC_tied, "tied(P)" }, |
1055 | { PERL_MAGIC_sig, "sig(S)" }, |
1056 | { PERL_MAGIC_uvar, "uvar(U)" }, |
1057 | { PERL_MAGIC_overload_elem, "overload_elem(a)" }, |
1058 | { PERL_MAGIC_overload_table, "overload_table(c)" }, |
1059 | { PERL_MAGIC_regdatum, "regdatum(d)" }, |
1060 | { PERL_MAGIC_envelem, "envelem(e)" }, |
1061 | { PERL_MAGIC_fm, "fm(f)" }, |
1062 | { PERL_MAGIC_regex_global, "regex_global(g)" }, |
b3ca2e83 |
1063 | { PERL_MAGIC_hintselem, "hintselem(h)" }, |
516a5887 |
1064 | { PERL_MAGIC_isaelem, "isaelem(i)" }, |
1065 | { PERL_MAGIC_nkeys, "nkeys(k)" }, |
1066 | { PERL_MAGIC_dbline, "dbline(l)" }, |
1067 | { PERL_MAGIC_mutex, "mutex(m)" }, |
afe38520 |
1068 | { PERL_MAGIC_shared_scalar, "shared_scalar(n)" }, |
516a5887 |
1069 | { PERL_MAGIC_collxfrm, "collxfrm(o)" }, |
1070 | { PERL_MAGIC_tiedelem, "tiedelem(p)" }, |
1071 | { PERL_MAGIC_tiedscalar, "tiedscalar(q)" }, |
1072 | { PERL_MAGIC_qr, "qr(r)" }, |
1073 | { PERL_MAGIC_sigelem, "sigelem(s)" }, |
1074 | { PERL_MAGIC_taint, "taint(t)" }, |
afe38520 |
1075 | { PERL_MAGIC_uvar_elem, "uvar_elem(v)" }, |
516a5887 |
1076 | { PERL_MAGIC_vec, "vec(v)" }, |
cb50f42d |
1077 | { PERL_MAGIC_vstring, "vstring(V)" }, |
7e8c5dac |
1078 | { PERL_MAGIC_utf8, "utf8(w)" }, |
516a5887 |
1079 | { PERL_MAGIC_substr, "substr(x)" }, |
1080 | { PERL_MAGIC_defelem, "defelem(y)" }, |
1081 | { PERL_MAGIC_ext, "ext(~)" }, |
1082 | /* this null string terminates the list */ |
b9ac451d |
1083 | { 0, NULL }, |
14befaf4 |
1084 | }; |
1085 | |
8adcabd8 |
1086 | void |
6867be6d |
1087 | Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim) |
8d063cd8 |
1088 | { |
3967c732 |
1089 | for (; mg; mg = mg->mg_moremagic) { |
b900a521 |
1090 | Perl_dump_indent(aTHX_ level, file, |
1091 | " MAGIC = 0x%"UVxf"\n", PTR2UV(mg)); |
3967c732 |
1092 | if (mg->mg_virtual) { |
bfed75c6 |
1093 | const MGVTBL * const v = mg->mg_virtual; |
b9ac451d |
1094 | const char *s; |
3967c732 |
1095 | if (v == &PL_vtbl_sv) s = "sv"; |
1096 | else if (v == &PL_vtbl_env) s = "env"; |
1097 | else if (v == &PL_vtbl_envelem) s = "envelem"; |
1098 | else if (v == &PL_vtbl_sig) s = "sig"; |
1099 | else if (v == &PL_vtbl_sigelem) s = "sigelem"; |
1100 | else if (v == &PL_vtbl_pack) s = "pack"; |
1101 | else if (v == &PL_vtbl_packelem) s = "packelem"; |
1102 | else if (v == &PL_vtbl_dbline) s = "dbline"; |
1103 | else if (v == &PL_vtbl_isa) s = "isa"; |
1104 | else if (v == &PL_vtbl_arylen) s = "arylen"; |
3967c732 |
1105 | else if (v == &PL_vtbl_mglob) s = "mglob"; |
1106 | else if (v == &PL_vtbl_nkeys) s = "nkeys"; |
1107 | else if (v == &PL_vtbl_taint) s = "taint"; |
1108 | else if (v == &PL_vtbl_substr) s = "substr"; |
1109 | else if (v == &PL_vtbl_vec) s = "vec"; |
1110 | else if (v == &PL_vtbl_pos) s = "pos"; |
1111 | else if (v == &PL_vtbl_bm) s = "bm"; |
1112 | else if (v == &PL_vtbl_fm) s = "fm"; |
1113 | else if (v == &PL_vtbl_uvar) s = "uvar"; |
1114 | else if (v == &PL_vtbl_defelem) s = "defelem"; |
1115 | #ifdef USE_LOCALE_COLLATE |
1116 | else if (v == &PL_vtbl_collxfrm) s = "collxfrm"; |
1117 | #endif |
3967c732 |
1118 | else if (v == &PL_vtbl_amagic) s = "amagic"; |
1119 | else if (v == &PL_vtbl_amagicelem) s = "amagicelem"; |
810b8aa5 |
1120 | else if (v == &PL_vtbl_backref) s = "backref"; |
7e8c5dac |
1121 | else if (v == &PL_vtbl_utf8) s = "utf8"; |
83bf042f |
1122 | else if (v == &PL_vtbl_arylen_p) s = "arylen_p"; |
b3ca2e83 |
1123 | else if (v == &PL_vtbl_hintselem) s = "hintselem"; |
b9ac451d |
1124 | else s = NULL; |
3967c732 |
1125 | if (s) |
cea2e8a9 |
1126 | Perl_dump_indent(aTHX_ level, file, " MG_VIRTUAL = &PL_vtbl_%s\n", s); |
3967c732 |
1127 | else |
b900a521 |
1128 | Perl_dump_indent(aTHX_ level, file, " MG_VIRTUAL = 0x%"UVxf"\n", PTR2UV(v)); |
3967c732 |
1129 | } |
1130 | else |
cea2e8a9 |
1131 | Perl_dump_indent(aTHX_ level, file, " MG_VIRTUAL = 0\n"); |
8d063cd8 |
1132 | |
3967c732 |
1133 | if (mg->mg_private) |
cea2e8a9 |
1134 | Perl_dump_indent(aTHX_ level, file, " MG_PRIVATE = %d\n", mg->mg_private); |
3967c732 |
1135 | |
14befaf4 |
1136 | { |
1137 | int n; |
c445ea15 |
1138 | const char *name = NULL; |
27da23d5 |
1139 | for (n = 0; magic_names[n].name; n++) { |
14befaf4 |
1140 | if (mg->mg_type == magic_names[n].type) { |
1141 | name = magic_names[n].name; |
1142 | break; |
1143 | } |
1144 | } |
1145 | if (name) |
1146 | Perl_dump_indent(aTHX_ level, file, |
1147 | " MG_TYPE = PERL_MAGIC_%s\n", name); |
1148 | else |
1149 | Perl_dump_indent(aTHX_ level, file, |
1150 | " MG_TYPE = UNKNOWN(\\%o)\n", mg->mg_type); |
1151 | } |
3967c732 |
1152 | |
1153 | if (mg->mg_flags) { |
cea2e8a9 |
1154 | Perl_dump_indent(aTHX_ level, file, " MG_FLAGS = 0x%02X\n", mg->mg_flags); |
cb50f42d |
1155 | if (mg->mg_type == PERL_MAGIC_envelem && |
1156 | mg->mg_flags & MGf_TAINTEDDIR) |
cea2e8a9 |
1157 | Perl_dump_indent(aTHX_ level, file, " TAINTEDDIR\n"); |
3967c732 |
1158 | if (mg->mg_flags & MGf_REFCOUNTED) |
cea2e8a9 |
1159 | Perl_dump_indent(aTHX_ level, file, " REFCOUNTED\n"); |
3967c732 |
1160 | if (mg->mg_flags & MGf_GSKIP) |
cea2e8a9 |
1161 | Perl_dump_indent(aTHX_ level, file, " GSKIP\n"); |
cb50f42d |
1162 | if (mg->mg_type == PERL_MAGIC_regex_global && |
1163 | mg->mg_flags & MGf_MINMATCH) |
cea2e8a9 |
1164 | Perl_dump_indent(aTHX_ level, file, " MINMATCH\n"); |
3967c732 |
1165 | } |
1166 | if (mg->mg_obj) { |
b900a521 |
1167 | Perl_dump_indent(aTHX_ level, file, " MG_OBJ = 0x%"UVxf"\n", PTR2UV(mg->mg_obj)); |
3967c732 |
1168 | if (mg->mg_flags & MGf_REFCOUNTED) |
1169 | do_sv_dump(level+2, file, mg->mg_obj, nest+1, maxnest, dumpops, pvlim); /* MG is already +1 */ |
1170 | } |
1171 | if (mg->mg_len) |
894356b3 |
1172 | Perl_dump_indent(aTHX_ level, file, " MG_LEN = %ld\n", (long)mg->mg_len); |
3967c732 |
1173 | if (mg->mg_ptr) { |
b900a521 |
1174 | Perl_dump_indent(aTHX_ level, file, " MG_PTR = 0x%"UVxf, PTR2UV(mg->mg_ptr)); |
3967c732 |
1175 | if (mg->mg_len >= 0) { |
7e8c5dac |
1176 | if (mg->mg_type != PERL_MAGIC_utf8) { |
396482e1 |
1177 | SV *sv = newSVpvs(""); |
7e8c5dac |
1178 | PerlIO_printf(file, " %s", pv_display(sv, mg->mg_ptr, mg->mg_len, 0, pvlim)); |
1179 | SvREFCNT_dec(sv); |
1180 | } |
3967c732 |
1181 | } |
1182 | else if (mg->mg_len == HEf_SVKEY) { |
1183 | PerlIO_puts(file, " => HEf_SVKEY\n"); |
1184 | do_sv_dump(level+2, file, (SV*)((mg)->mg_ptr), nest+1, maxnest, dumpops, pvlim); /* MG is already +1 */ |
1185 | continue; |
1186 | } |
1187 | else |
1188 | PerlIO_puts(file, " ???? - please notify IZ"); |
1189 | PerlIO_putc(file, '\n'); |
1190 | } |
7e8c5dac |
1191 | if (mg->mg_type == PERL_MAGIC_utf8) { |
1192 | STRLEN *cache = (STRLEN *) mg->mg_ptr; |
1193 | if (cache) { |
1194 | IV i; |
1195 | for (i = 0; i < PERL_MAGIC_UTF8_CACHESIZE; i++) |
1196 | Perl_dump_indent(aTHX_ level, file, |
1197 | " %2"IVdf": %"UVuf" -> %"UVuf"\n", |
1198 | i, |
1199 | (UV)cache[i * 2], |
1200 | (UV)cache[i * 2 + 1]); |
1201 | } |
1202 | } |
378cc40b |
1203 | } |
3967c732 |
1204 | } |
1205 | |
1206 | void |
6867be6d |
1207 | Perl_magic_dump(pTHX_ const MAGIC *mg) |
3967c732 |
1208 | { |
b9ac451d |
1209 | do_magic_dump(0, Perl_debug_log, mg, 0, 0, FALSE, 0); |
3967c732 |
1210 | } |
1211 | |
1212 | void |
e1ec3a88 |
1213 | Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv) |
3967c732 |
1214 | { |
bfcb3514 |
1215 | const char *hvname; |
b900a521 |
1216 | Perl_dump_indent(aTHX_ level, file, "%s = 0x%"UVxf, name, PTR2UV(sv)); |
bfcb3514 |
1217 | if (sv && (hvname = HvNAME_get(sv))) |
1218 | PerlIO_printf(file, "\t\"%s\"\n", hvname); |
79072805 |
1219 | else |
3967c732 |
1220 | PerlIO_putc(file, '\n'); |
1221 | } |
1222 | |
1223 | void |
e1ec3a88 |
1224 | Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv) |
3967c732 |
1225 | { |
b900a521 |
1226 | Perl_dump_indent(aTHX_ level, file, "%s = 0x%"UVxf, name, PTR2UV(sv)); |
3967c732 |
1227 | if (sv && GvNAME(sv)) |
1228 | PerlIO_printf(file, "\t\"%s\"\n", GvNAME(sv)); |
c90c0ff4 |
1229 | else |
3967c732 |
1230 | PerlIO_putc(file, '\n'); |
1231 | } |
1232 | |
1233 | void |
e1ec3a88 |
1234 | Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv) |
3967c732 |
1235 | { |
b900a521 |
1236 | Perl_dump_indent(aTHX_ level, file, "%s = 0x%"UVxf, name, PTR2UV(sv)); |
3967c732 |
1237 | if (sv && GvNAME(sv)) { |
bfcb3514 |
1238 | const char *hvname; |
3967c732 |
1239 | PerlIO_printf(file, "\t\""); |
bfcb3514 |
1240 | if (GvSTASH(sv) && (hvname = HvNAME_get(GvSTASH(sv)))) |
1241 | PerlIO_printf(file, "%s\" :: \"", hvname); |
3967c732 |
1242 | PerlIO_printf(file, "%s\"\n", GvNAME(sv)); |
8d063cd8 |
1243 | } |
3967c732 |
1244 | else |
1245 | PerlIO_putc(file, '\n'); |
1246 | } |
1247 | |
1248 | void |
864dbfa3 |
1249 | Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim) |
3967c732 |
1250 | { |
97aff369 |
1251 | dVAR; |
cea89e20 |
1252 | SV *d; |
e1ec3a88 |
1253 | const char *s; |
3967c732 |
1254 | U32 flags; |
1255 | U32 type; |
1256 | |
1257 | if (!sv) { |
cea2e8a9 |
1258 | Perl_dump_indent(aTHX_ level, file, "SV = 0\n"); |
3967c732 |
1259 | return; |
378cc40b |
1260 | } |
2ef28da1 |
1261 | |
3967c732 |
1262 | flags = SvFLAGS(sv); |
1263 | type = SvTYPE(sv); |
79072805 |
1264 | |
cea89e20 |
1265 | d = Perl_newSVpvf(aTHX_ |
57def98f |
1266 | "(0x%"UVxf") at 0x%"UVxf"\n%*s REFCNT = %"IVdf"\n%*s FLAGS = (", |
56431972 |
1267 | PTR2UV(SvANY(sv)), PTR2UV(sv), |
894356b3 |
1268 | (int)(PL_dumpindent*level), "", (IV)SvREFCNT(sv), |
1269 | (int)(PL_dumpindent*level), ""); |
8d063cd8 |
1270 | |
d9d18af6 |
1271 | if (flags & SVs_PADSTALE) sv_catpv(d, "PADSTALE,"); |
3967c732 |
1272 | if (flags & SVs_PADTMP) sv_catpv(d, "PADTMP,"); |
1273 | if (flags & SVs_PADMY) sv_catpv(d, "PADMY,"); |
1274 | if (flags & SVs_TEMP) sv_catpv(d, "TEMP,"); |
1275 | if (flags & SVs_OBJECT) sv_catpv(d, "OBJECT,"); |
1276 | if (flags & SVs_GMG) sv_catpv(d, "GMG,"); |
1277 | if (flags & SVs_SMG) sv_catpv(d, "SMG,"); |
1278 | if (flags & SVs_RMG) sv_catpv(d, "RMG,"); |
4db58590 |
1279 | |
3967c732 |
1280 | if (flags & SVf_IOK) sv_catpv(d, "IOK,"); |
1281 | if (flags & SVf_NOK) sv_catpv(d, "NOK,"); |
1282 | if (flags & SVf_POK) sv_catpv(d, "POK,"); |
810b8aa5 |
1283 | if (flags & SVf_ROK) { |
1284 | sv_catpv(d, "ROK,"); |
1285 | if (SvWEAKREF(sv)) sv_catpv(d, "WEAKREF,"); |
1286 | } |
3967c732 |
1287 | if (flags & SVf_OOK) sv_catpv(d, "OOK,"); |
1288 | if (flags & SVf_FAKE) sv_catpv(d, "FAKE,"); |
1289 | if (flags & SVf_READONLY) sv_catpv(d, "READONLY,"); |
4db58590 |
1290 | |
dd2eae66 |
1291 | if (flags & SVf_AMAGIC) sv_catpv(d, "OVERLOAD,"); |
3967c732 |
1292 | if (flags & SVp_IOK) sv_catpv(d, "pIOK,"); |
1293 | if (flags & SVp_NOK) sv_catpv(d, "pNOK,"); |
1294 | if (flags & SVp_POK) sv_catpv(d, "pPOK,"); |
9660f481 |
1295 | if (flags & SVp_SCREAM && type != SVt_PVHV) |
1296 | sv_catpv(d, "SCREAM,"); |
3967c732 |
1297 | |
1298 | switch (type) { |
1299 | case SVt_PVCV: |
1300 | case SVt_PVFM: |
1301 | if (CvANON(sv)) sv_catpv(d, "ANON,"); |
1302 | if (CvUNIQUE(sv)) sv_catpv(d, "UNIQUE,"); |
1303 | if (CvCLONE(sv)) sv_catpv(d, "CLONE,"); |
1304 | if (CvCLONED(sv)) sv_catpv(d, "CLONED,"); |
de3f1649 |
1305 | if (CvCONST(sv)) sv_catpv(d, "CONST,"); |
3967c732 |
1306 | if (CvNODEBUG(sv)) sv_catpv(d, "NODEBUG,"); |
25da4f38 |
1307 | if (SvCOMPILED(sv)) sv_catpv(d, "COMPILED,"); |
18f7acf9 |
1308 | if (CvLVALUE(sv)) sv_catpv(d, "LVALUE,"); |
1309 | if (CvMETHOD(sv)) sv_catpv(d, "METHOD,"); |
662a8415 |
1310 | if (CvLOCKED(sv)) sv_catpv(d, "LOCKED,"); |
7dafbf52 |
1311 | if (CvWEAKOUTSIDE(sv)) sv_catpv(d, "WEAKOUTSIDE,"); |
06492da6 |
1312 | if (CvASSERTION(sv)) sv_catpv(d, "ASSERTION,"); |
3967c732 |
1313 | break; |
1314 | case SVt_PVHV: |
1315 | if (HvSHAREKEYS(sv)) sv_catpv(d, "SHAREKEYS,"); |
1316 | if (HvLAZYDEL(sv)) sv_catpv(d, "LAZYDEL,"); |
19692e8d |
1317 | if (HvHASKFLAGS(sv)) sv_catpv(d, "HASKFLAGS,"); |
afce8e55 |
1318 | if (HvREHASH(sv)) sv_catpv(d, "REHASH,"); |
9660f481 |
1319 | if (flags & SVphv_CLONEABLE) sv_catpv(d, "CLONEABLE,"); |
3967c732 |
1320 | break; |
926fc7b6 |
1321 | case SVt_PVGV: |
1322 | case SVt_PVLV: |
1323 | if (isGV_with_GP(sv)) { |
1324 | if (GvINTRO(sv)) sv_catpv(d, "INTRO,"); |
1325 | if (GvMULTI(sv)) sv_catpv(d, "MULTI,"); |
1326 | if (GvUNIQUE(sv)) sv_catpv(d, "UNIQUE,"); |
1327 | if (GvASSUMECV(sv)) sv_catpv(d, "ASSUMECV,"); |
1328 | if (GvIN_PAD(sv)) sv_catpv(d, "IN_PAD,"); |
1329 | } |
00b1698f |
1330 | if (SvPAD_OUR(sv)) sv_catpv(d, "OUR,"); |
952306ac |
1331 | if (SvPAD_STATE(sv)) sv_catpv(d, "STATE,"); |
00b1698f |
1332 | if (SvPAD_TYPED(sv)) sv_catpv(d, "TYPED,"); |
926fc7b6 |
1333 | if (isGV_with_GP(sv) && GvIMPORTED(sv)) { |
3967c732 |
1334 | sv_catpv(d, "IMPORT"); |
1335 | if (GvIMPORTED(sv) == GVf_IMPORTED) |
1336 | sv_catpv(d, "ALL,"); |
1337 | else { |
1338 | sv_catpv(d, "("); |
1339 | if (GvIMPORTED_SV(sv)) sv_catpv(d, " SV"); |
1340 | if (GvIMPORTED_AV(sv)) sv_catpv(d, " AV"); |
1341 | if (GvIMPORTED_HV(sv)) sv_catpv(d, " HV"); |
1342 | if (GvIMPORTED_CV(sv)) sv_catpv(d, " CV"); |
1343 | sv_catpv(d, " ),"); |
1344 | } |
1345 | } |
addd1794 |
1346 | /* FALL THROUGH */ |
25da4f38 |
1347 | default: |
1348 | if (SvEVALED(sv)) sv_catpv(d, "EVALED,"); |
69c678eb |
1349 | if (SvIsUV(sv) && !(flags & SVf_ROK)) sv_catpv(d, "IsUV,"); |
25da4f38 |
1350 | break; |
3967c732 |
1351 | case SVt_PVBM: |
1352 | if (SvTAIL(sv)) sv_catpv(d, "TAIL,"); |
25da4f38 |
1353 | if (SvVALID(sv)) sv_catpv(d, "VALID,"); |
3967c732 |
1354 | break; |
addd1794 |
1355 | case SVt_PVMG: |
00b1698f |
1356 | if (SvPAD_TYPED(sv)) sv_catpv(d, "TYPED,"); |
addd1794 |
1357 | break; |
11ca45c0 |
1358 | case SVt_PVAV: |
1359 | break; |
3967c732 |
1360 | } |
86f0d186 |
1361 | /* SVphv_SHAREKEYS is also 0x20000000 */ |
1362 | if ((type != SVt_PVHV) && SvUTF8(sv)) |
9fe74ede |
1363 | sv_catpv(d, "UTF8"); |
3967c732 |
1364 | |
b162af07 |
1365 | if (*(SvEND(d) - 1) == ',') { |
1366 | SvCUR_set(d, SvCUR(d) - 1); |
1367 | SvPVX(d)[SvCUR(d)] = '\0'; |
1368 | } |
3967c732 |
1369 | sv_catpv(d, ")"); |
b15aece3 |
1370 | s = SvPVX_const(d); |
3967c732 |
1371 | |
fd0854ff |
1372 | #ifdef DEBUG_LEAKING_SCALARS |
1373 | Perl_dump_indent(aTHX_ level, file, "ALLOCATED at %s:%d %s %s%s\n", |
1374 | sv->sv_debug_file ? sv->sv_debug_file : "(unknown)", |
1375 | sv->sv_debug_line, |
1376 | sv->sv_debug_inpad ? "for" : "by", |
1377 | sv->sv_debug_optype ? PL_op_name[sv->sv_debug_optype]: "(none)", |
1378 | sv->sv_debug_cloned ? " (cloned)" : ""); |
1379 | #endif |
cea2e8a9 |
1380 | Perl_dump_indent(aTHX_ level, file, "SV = "); |
3967c732 |
1381 | switch (type) { |
1382 | case SVt_NULL: |
1383 | PerlIO_printf(file, "NULL%s\n", s); |
cea89e20 |
1384 | SvREFCNT_dec(d); |
3967c732 |
1385 | return; |
1386 | case SVt_IV: |
1387 | PerlIO_printf(file, "IV%s\n", s); |
1388 | break; |
1389 | case SVt_NV: |
1390 | PerlIO_printf(file, "NV%s\n", s); |
1391 | break; |
1392 | case SVt_RV: |
1393 | PerlIO_printf(file, "RV%s\n", s); |
1394 | break; |
1395 | case SVt_PV: |
1396 | PerlIO_printf(file, "PV%s\n", s); |
1397 | break; |
1398 | case SVt_PVIV: |
1399 | PerlIO_printf(file, "PVIV%s\n", s); |
1400 | break; |
1401 | case SVt_PVNV: |
1402 | PerlIO_printf(file, "PVNV%s\n", s); |
1403 | break; |
1404 | case SVt_PVBM: |
1405 | PerlIO_printf(file, "PVBM%s\n", s); |
1406 | break; |
1407 | case SVt_PVMG: |
1408 | PerlIO_printf(file, "PVMG%s\n", s); |
1409 | break; |
1410 | case SVt_PVLV: |
1411 | PerlIO_printf(file, "PVLV%s\n", s); |
1412 | break; |
1413 | case SVt_PVAV: |
1414 | PerlIO_printf(file, "PVAV%s\n", s); |
1415 | break; |
1416 | case SVt_PVHV: |
1417 | PerlIO_printf(file, "PVHV%s\n", s); |
1418 | break; |
1419 | case SVt_PVCV: |
1420 | PerlIO_printf(file, "PVCV%s\n", s); |
1421 | break; |
1422 | case SVt_PVGV: |
1423 | PerlIO_printf(file, "PVGV%s\n", s); |
1424 | break; |
1425 | case SVt_PVFM: |
1426 | PerlIO_printf(file, "PVFM%s\n", s); |
1427 | break; |
1428 | case SVt_PVIO: |
1429 | PerlIO_printf(file, "PVIO%s\n", s); |
1430 | break; |
1431 | default: |
faccc32b |
1432 | PerlIO_printf(file, "UNKNOWN(0x%"UVxf") %s\n", (UV)type, s); |
cea89e20 |
1433 | SvREFCNT_dec(d); |
3967c732 |
1434 | return; |
1435 | } |
27bd069f |
1436 | if ((type >= SVt_PVIV && type != SVt_PVAV && type != SVt_PVHV |
1437 | && type != SVt_PVCV && !isGV_with_GP(sv)) |
1438 | || type == SVt_IV) { |
765f542d |
1439 | if (SvIsUV(sv) |
f8c7b90f |
1440 | #ifdef PERL_OLD_COPY_ON_WRITE |
765f542d |
1441 | || SvIsCOW(sv) |
1442 | #endif |
1443 | ) |
57def98f |
1444 | Perl_dump_indent(aTHX_ level, file, " UV = %"UVuf, (UV)SvUVX(sv)); |
cf2093f6 |
1445 | else |
57def98f |
1446 | Perl_dump_indent(aTHX_ level, file, " IV = %"IVdf, (IV)SvIVX(sv)); |
3967c732 |
1447 | if (SvOOK(sv)) |
1448 | PerlIO_printf(file, " (OFFSET)"); |
f8c7b90f |
1449 | #ifdef PERL_OLD_COPY_ON_WRITE |
765f542d |
1450 | if (SvIsCOW_shared_hash(sv)) |
1451 | PerlIO_printf(file, " (HASH)"); |
1452 | else if (SvIsCOW_normal(sv)) |
1453 | PerlIO_printf(file, " (COW from 0x%"UVxf")", (UV)SvUVX(sv)); |
1454 | #endif |
3967c732 |
1455 | PerlIO_putc(file, '\n'); |
1456 | } |
8a27f21b |
1457 | if ((type >= SVt_PVNV && type != SVt_PVAV && type != SVt_PVHV |
27bd069f |
1458 | && type != SVt_PVCV && type != SVt_PVFM && !isGV_with_GP(sv)) |
e4305a63 |
1459 | || type == SVt_NV) { |
e54dc35b |
1460 | STORE_NUMERIC_LOCAL_SET_STANDARD(); |
57def98f |
1461 | /* %Vg doesn't work? --jhi */ |
cf2093f6 |
1462 | #ifdef USE_LONG_DOUBLE |
2d4389e4 |
1463 | Perl_dump_indent(aTHX_ level, file, " NV = %.*" PERL_PRIgldbl "\n", LDBL_DIG, SvNVX(sv)); |
cf2093f6 |
1464 | #else |
cea2e8a9 |
1465 | Perl_dump_indent(aTHX_ level, file, " NV = %.*g\n", DBL_DIG, SvNVX(sv)); |
cf2093f6 |
1466 | #endif |
e54dc35b |
1467 | RESTORE_NUMERIC_LOCAL(); |
3967c732 |
1468 | } |
1469 | if (SvROK(sv)) { |
57def98f |
1470 | Perl_dump_indent(aTHX_ level, file, " RV = 0x%"UVxf"\n", PTR2UV(SvRV(sv))); |
3967c732 |
1471 | if (nest < maxnest) |
1472 | do_sv_dump(level+1, file, SvRV(sv), nest+1, maxnest, dumpops, pvlim); |
3967c732 |
1473 | } |
cea89e20 |
1474 | if (type < SVt_PV) { |
1475 | SvREFCNT_dec(d); |
3967c732 |
1476 | return; |
cea89e20 |
1477 | } |
f7877b28 |
1478 | if (type <= SVt_PVLV && !isGV_with_GP(sv)) { |
b15aece3 |
1479 | if (SvPVX_const(sv)) { |
1480 | Perl_dump_indent(aTHX_ level, file," PV = 0x%"UVxf" ", PTR2UV(SvPVX_const(sv))); |
3967c732 |
1481 | if (SvOOK(sv)) |
b15aece3 |
1482 | PerlIO_printf(file, "( %s . ) ", pv_display(d, SvPVX_const(sv)-SvIVX(sv), SvIVX(sv), 0, pvlim)); |
1483 | PerlIO_printf(file, "%s", pv_display(d, SvPVX_const(sv), SvCUR(sv), SvLEN(sv), pvlim)); |
e6abe6d8 |
1484 | if (SvUTF8(sv)) /* the 8? \x{....} */ |
c728cb41 |
1485 | PerlIO_printf(file, " [UTF8 \"%s\"]", sv_uni_display(d, sv, 8 * sv_len_utf8(sv), UNI_DISPLAY_QQ)); |
e6abe6d8 |
1486 | PerlIO_printf(file, "\n"); |
57def98f |
1487 | Perl_dump_indent(aTHX_ level, file, " CUR = %"IVdf"\n", (IV)SvCUR(sv)); |
1488 | Perl_dump_indent(aTHX_ level, file, " LEN = %"IVdf"\n", (IV)SvLEN(sv)); |
3967c732 |
1489 | } |
1490 | else |
cea2e8a9 |
1491 | Perl_dump_indent(aTHX_ level, file, " PV = 0\n"); |
3967c732 |
1492 | } |
1493 | if (type >= SVt_PVMG) { |
1494 | if (SvMAGIC(sv)) |
1495 | do_magic_dump(level, file, SvMAGIC(sv), nest, maxnest, dumpops, pvlim); |
1496 | if (SvSTASH(sv)) |
1497 | do_hv_dump(level, file, " STASH", SvSTASH(sv)); |
1498 | } |
1499 | switch (type) { |
3967c732 |
1500 | case SVt_PVAV: |
57def98f |
1501 | Perl_dump_indent(aTHX_ level, file, " ARRAY = 0x%"UVxf, PTR2UV(AvARRAY(sv))); |
3967c732 |
1502 | if (AvARRAY(sv) != AvALLOC(sv)) { |
57def98f |
1503 | PerlIO_printf(file, " (offset=%"IVdf")\n", (IV)(AvARRAY(sv) - AvALLOC(sv))); |
1504 | Perl_dump_indent(aTHX_ level, file, " ALLOC = 0x%"UVxf"\n", PTR2UV(AvALLOC(sv))); |
3967c732 |
1505 | } |
1506 | else |
1507 | PerlIO_putc(file, '\n'); |
57def98f |
1508 | Perl_dump_indent(aTHX_ level, file, " FILL = %"IVdf"\n", (IV)AvFILLp(sv)); |
1509 | Perl_dump_indent(aTHX_ level, file, " MAX = %"IVdf"\n", (IV)AvMAX(sv)); |
a3874608 |
1510 | Perl_dump_indent(aTHX_ level, file, " ARYLEN = 0x%"UVxf"\n", SvMAGIC(sv) ? PTR2UV(AvARYLEN(sv)) : 0); |
c69006e4 |
1511 | sv_setpvn(d, "", 0); |
11ca45c0 |
1512 | if (AvREAL(sv)) sv_catpv(d, ",REAL"); |
1513 | if (AvREIFY(sv)) sv_catpv(d, ",REIFY"); |
b15aece3 |
1514 | Perl_dump_indent(aTHX_ level, file, " FLAGS = (%s)\n", |
1515 | SvCUR(d) ? SvPVX_const(d) + 1 : ""); |
3967c732 |
1516 | if (nest < maxnest && av_len((AV*)sv) >= 0) { |
1517 | int count; |
1518 | for (count = 0; count <= av_len((AV*)sv) && count < maxnest; count++) { |
1519 | SV** elt = av_fetch((AV*)sv,count,0); |
1520 | |
57def98f |
1521 | Perl_dump_indent(aTHX_ level + 1, file, "Elt No. %"IVdf"\n", (IV)count); |
2ef28da1 |
1522 | if (elt) |
3967c732 |
1523 | do_sv_dump(level+1, file, *elt, nest+1, maxnest, dumpops, pvlim); |
1524 | } |
1525 | } |
1526 | break; |
1527 | case SVt_PVHV: |
57def98f |
1528 | Perl_dump_indent(aTHX_ level, file, " ARRAY = 0x%"UVxf, PTR2UV(HvARRAY(sv))); |
3967c732 |
1529 | if (HvARRAY(sv) && HvKEYS(sv)) { |
1530 | /* Show distribution of HEs in the ARRAY */ |
1531 | int freq[200]; |
bb7a0f54 |
1532 | #define FREQ_MAX ((int)(sizeof freq / sizeof freq[0] - 1)) |
3967c732 |
1533 | int i; |
1534 | int max = 0; |
1535 | U32 pow2 = 2, keys = HvKEYS(sv); |
65202027 |
1536 | NV theoret, sum = 0; |
3967c732 |
1537 | |
1538 | PerlIO_printf(file, " ("); |
1539 | Zero(freq, FREQ_MAX + 1, int); |
eb160463 |
1540 | for (i = 0; (STRLEN)i <= HvMAX(sv); i++) { |
c445ea15 |
1541 | HE* h; |
1542 | int count = 0; |
3967c732 |
1543 | for (h = HvARRAY(sv)[i]; h; h = HeNEXT(h)) |
1544 | count++; |
1545 | if (count > FREQ_MAX) |
1546 | count = FREQ_MAX; |
1547 | freq[count]++; |
1548 | if (max < count) |
1549 | max = count; |
1550 | } |
1551 | for (i = 0; i <= max; i++) { |
1552 | if (freq[i]) { |
1553 | PerlIO_printf(file, "%d%s:%d", i, |
1554 | (i == FREQ_MAX) ? "+" : "", |
1555 | freq[i]); |
1556 | if (i != max) |
1557 | PerlIO_printf(file, ", "); |
1558 | } |
1559 | } |
1560 | PerlIO_putc(file, ')'); |
b8fa94d8 |
1561 | /* The "quality" of a hash is defined as the total number of |
1562 | comparisons needed to access every element once, relative |
1563 | to the expected number needed for a random hash. |
1564 | |
1565 | The total number of comparisons is equal to the sum of |
e76cd0fa |
1566 | the squares of the number of entries in each bucket. |
1567 | For a random hash of n keys into k buckets, the expected |
b8fa94d8 |
1568 | value is |
1569 | n + n(n-1)/2k |
1570 | */ |
1571 | |
3967c732 |
1572 | for (i = max; i > 0; i--) { /* Precision: count down. */ |
1573 | sum += freq[i] * i * i; |
1574 | } |
155aba94 |
1575 | while ((keys = keys >> 1)) |
3967c732 |
1576 | pow2 = pow2 << 1; |
3967c732 |
1577 | theoret = HvKEYS(sv); |
b8fa94d8 |
1578 | theoret += theoret * (theoret-1)/pow2; |
3967c732 |
1579 | PerlIO_putc(file, '\n'); |
6b4667fc |
1580 | Perl_dump_indent(aTHX_ level, file, " hash quality = %.1"NVff"%%", theoret/sum*100); |
3967c732 |
1581 | } |
1582 | PerlIO_putc(file, '\n'); |
57def98f |
1583 | Perl_dump_indent(aTHX_ level, file, " KEYS = %"IVdf"\n", (IV)HvKEYS(sv)); |
1584 | Perl_dump_indent(aTHX_ level, file, " FILL = %"IVdf"\n", (IV)HvFILL(sv)); |
1585 | Perl_dump_indent(aTHX_ level, file, " MAX = %"IVdf"\n", (IV)HvMAX(sv)); |
bfcb3514 |
1586 | Perl_dump_indent(aTHX_ level, file, " RITER = %"IVdf"\n", (IV)HvRITER_get(sv)); |
1587 | Perl_dump_indent(aTHX_ level, file, " EITER = 0x%"UVxf"\n", PTR2UV(HvEITER_get(sv))); |
8d2f4536 |
1588 | { |
b9ac451d |
1589 | MAGIC * const mg = mg_find(sv, PERL_MAGIC_symtab); |
8d2f4536 |
1590 | if (mg && mg->mg_obj) { |
1591 | Perl_dump_indent(aTHX_ level, file, " PMROOT = 0x%"UVxf"\n", PTR2UV(mg->mg_obj)); |
1592 | } |
1593 | } |
bfcb3514 |
1594 | { |
b9ac451d |
1595 | const char * const hvname = HvNAME_get(sv); |
bfcb3514 |
1596 | if (hvname) |
1597 | Perl_dump_indent(aTHX_ level, file, " NAME = \"%s\"\n", hvname); |
1598 | } |
86f55936 |
1599 | if (SvOOK(sv)) { |
b9ac451d |
1600 | const AV * const backrefs = *Perl_hv_backreferences_p(aTHX_ (HV*)sv); |
86f55936 |
1601 | if (backrefs) { |
1602 | Perl_dump_indent(aTHX_ level, file, " BACKREFS = 0x%"UVxf"\n", |
1603 | PTR2UV(backrefs)); |
1604 | do_sv_dump(level+1, file, (SV*)backrefs, nest+1, maxnest, |
1605 | dumpops, pvlim); |
1606 | } |
1607 | } |
bfcb3514 |
1608 | if (nest < maxnest && !HvEITER_get(sv)) { /* Try to preserve iterator */ |
3967c732 |
1609 | HE *he; |
7a5b473e |
1610 | HV * const hv = (HV*)sv; |
3967c732 |
1611 | int count = maxnest - nest; |
1612 | |
1613 | hv_iterinit(hv); |
e16e2ff8 |
1614 | while ((he = hv_iternext_flags(hv, HV_ITERNEXT_WANTPLACEHOLDERS)) |
1615 | && count--) { |
98c991d1 |
1616 | SV *elt, *keysv; |
e1ec3a88 |
1617 | const char *keypv; |
98c991d1 |
1618 | STRLEN len; |
7a5b473e |
1619 | const U32 hash = HeHASH(he); |
3967c732 |
1620 | |
98c991d1 |
1621 | keysv = hv_iterkeysv(he); |
93524f2b |
1622 | keypv = SvPV_const(keysv, len); |
3967c732 |
1623 | elt = hv_iterval(hv, he); |
98c991d1 |
1624 | Perl_dump_indent(aTHX_ level+1, file, "Elt %s ", pv_display(d, keypv, len, 0, pvlim)); |
1625 | if (SvUTF8(keysv)) |
c728cb41 |
1626 | PerlIO_printf(file, "[UTF8 \"%s\"] ", sv_uni_display(d, keysv, 8 * sv_len_utf8(keysv), UNI_DISPLAY_QQ)); |
afce8e55 |
1627 | if (HeKREHASH(he)) |
1628 | PerlIO_printf(file, "[REHASH] "); |
98c991d1 |
1629 | PerlIO_printf(file, "HASH = 0x%"UVxf"\n", (UV)hash); |
3967c732 |
1630 | do_sv_dump(level+1, file, elt, nest+1, maxnest, dumpops, pvlim); |
1631 | } |
1632 | hv_iterinit(hv); /* Return to status quo */ |
1633 | } |
1634 | break; |
1635 | case SVt_PVCV: |
cbf82dd0 |
1636 | if (SvPOK(sv)) { |
1637 | STRLEN len; |
1638 | const char *const proto = SvPV_const(sv, len); |
1639 | Perl_dump_indent(aTHX_ level, file, " PROTOTYPE = \"%.*s\"\n", |
1640 | (int) len, proto); |
1641 | } |
3967c732 |
1642 | /* FALL THROUGH */ |
1643 | case SVt_PVFM: |
1644 | do_hv_dump(level, file, " COMP_STASH", CvSTASH(sv)); |
d04ba589 |
1645 | if (!CvISXSUB(sv)) { |
1646 | if (CvSTART(sv)) { |
1647 | Perl_dump_indent(aTHX_ level, file, |
1648 | " START = 0x%"UVxf" ===> %"IVdf"\n", |
1649 | PTR2UV(CvSTART(sv)), |
1650 | (IV)sequence_num(CvSTART(sv))); |
1651 | } |
1652 | Perl_dump_indent(aTHX_ level, file, " ROOT = 0x%"UVxf"\n", |
1653 | PTR2UV(CvROOT(sv))); |
1654 | if (CvROOT(sv) && dumpops) { |
1655 | do_op_dump(level+1, file, CvROOT(sv)); |
1656 | } |
1657 | } else { |
b1886099 |
1658 | SV *constant = cv_const_sv((CV *)sv); |
1659 | |
d04ba589 |
1660 | Perl_dump_indent(aTHX_ level, file, " XSUB = 0x%"UVxf"\n", PTR2UV(CvXSUB(sv))); |
b1886099 |
1661 | |
1662 | if (constant) { |
1663 | Perl_dump_indent(aTHX_ level, file, " XSUBANY = 0x%"UVxf |
1664 | " (CONST SV)\n", |
1665 | PTR2UV(CvXSUBANY(sv).any_ptr)); |
1666 | do_sv_dump(level+1, file, constant, nest+1, maxnest, dumpops, |
1667 | pvlim); |
1668 | } else { |
1669 | Perl_dump_indent(aTHX_ level, file, " XSUBANY = %"IVdf"\n", |
1670 | (IV)CvXSUBANY(sv).any_i32); |
1671 | } |
1672 | } |
3967c732 |
1673 | do_gvgv_dump(level, file, " GVGV::GV", CvGV(sv)); |
57843af0 |
1674 | Perl_dump_indent(aTHX_ level, file, " FILE = \"%s\"\n", CvFILE(sv)); |
57def98f |
1675 | Perl_dump_indent(aTHX_ level, file, " DEPTH = %"IVdf"\n", (IV)CvDEPTH(sv)); |
894356b3 |
1676 | Perl_dump_indent(aTHX_ level, file, " FLAGS = 0x%"UVxf"\n", (UV)CvFLAGS(sv)); |
a3985cdc |
1677 | Perl_dump_indent(aTHX_ level, file, " OUTSIDE_SEQ = %"UVuf"\n", (UV)CvOUTSIDE_SEQ(sv)); |
3967c732 |
1678 | if (type == SVt_PVFM) |
57def98f |
1679 | Perl_dump_indent(aTHX_ level, file, " LINES = %"IVdf"\n", (IV)FmLINES(sv)); |
1680 | Perl_dump_indent(aTHX_ level, file, " PADLIST = 0x%"UVxf"\n", PTR2UV(CvPADLIST(sv))); |
dd2155a4 |
1681 | if (nest < maxnest) { |
1682 | do_dump_pad(level+1, file, CvPADLIST(sv), 0); |
3967c732 |
1683 | } |
1684 | { |
b9ac451d |
1685 | const CV * const outside = CvOUTSIDE(sv); |
2ef28da1 |
1686 | Perl_dump_indent(aTHX_ level, file, " OUTSIDE = 0x%"UVxf" (%s)\n", |
57def98f |
1687 | PTR2UV(outside), |
cf2093f6 |
1688 | (!outside ? "null" |
1689 | : CvANON(outside) ? "ANON" |
1690 | : (outside == PL_main_cv) ? "MAIN" |
1691 | : CvUNIQUE(outside) ? "UNIQUE" |
1692 | : CvGV(outside) ? GvNAME(CvGV(outside)) : "UNDEFINED")); |
3967c732 |
1693 | } |
1694 | if (nest < maxnest && (CvCLONE(sv) || CvCLONED(sv))) |
1695 | do_sv_dump(level+1, file, (SV*)CvOUTSIDE(sv), nest+1, maxnest, dumpops, pvlim); |
1696 | break; |
926fc7b6 |
1697 | case SVt_PVGV: |
1698 | case SVt_PVLV: |
b9ac451d |
1699 | if (type == SVt_PVLV) { |
1700 | Perl_dump_indent(aTHX_ level, file, " TYPE = %c\n", LvTYPE(sv)); |
1701 | Perl_dump_indent(aTHX_ level, file, " TARGOFF = %"IVdf"\n", (IV)LvTARGOFF(sv)); |
1702 | Perl_dump_indent(aTHX_ level, file, " TARGLEN = %"IVdf"\n", (IV)LvTARGLEN(sv)); |
1703 | Perl_dump_indent(aTHX_ level, file, " TARG = 0x%"UVxf"\n", PTR2UV(LvTARG(sv))); |
1704 | if (LvTYPE(sv) != 't' && LvTYPE(sv) != 'T') |
1705 | do_sv_dump(level+1, file, LvTARG(sv), nest+1, maxnest, |
1706 | dumpops, pvlim); |
1707 | } |
926fc7b6 |
1708 | if (!isGV_with_GP(sv)) |
1709 | break; |
cea2e8a9 |
1710 | Perl_dump_indent(aTHX_ level, file, " NAME = \"%s\"\n", GvNAME(sv)); |
57def98f |
1711 | Perl_dump_indent(aTHX_ level, file, " NAMELEN = %"IVdf"\n", (IV)GvNAMELEN(sv)); |
3967c732 |
1712 | do_hv_dump (level, file, " GvSTASH", GvSTASH(sv)); |
57def98f |
1713 | Perl_dump_indent(aTHX_ level, file, " GP = 0x%"UVxf"\n", PTR2UV(GvGP(sv))); |
f472eb5c |
1714 | if (!GvGP(sv)) |
1715 | break; |
57def98f |
1716 | Perl_dump_indent(aTHX_ level, file, " SV = 0x%"UVxf"\n", PTR2UV(GvSV(sv))); |
1717 | Perl_dump_indent(aTHX_ level, file, " REFCNT = %"IVdf"\n", (IV)GvREFCNT(sv)); |
1718 | Perl_dump_indent(aTHX_ level, file, " IO = 0x%"UVxf"\n", PTR2UV(GvIOp(sv))); |
1719 | Perl_dump_indent(aTHX_ level, file, " FORM = 0x%"UVxf" \n", PTR2UV(GvFORM(sv))); |
1720 | Perl_dump_indent(aTHX_ level, file, " AV = 0x%"UVxf"\n", PTR2UV(GvAV(sv))); |
1721 | Perl_dump_indent(aTHX_ level, file, " HV = 0x%"UVxf"\n", PTR2UV(GvHV(sv))); |
1722 | Perl_dump_indent(aTHX_ level, file, " CV = 0x%"UVxf"\n", PTR2UV(GvCV(sv))); |
1723 | Perl_dump_indent(aTHX_ level, file, " CVGEN = 0x%"UVxf"\n", (UV)GvCVGEN(sv)); |
57def98f |
1724 | Perl_dump_indent(aTHX_ level, file, " LINE = %"IVdf"\n", (IV)GvLINE(sv)); |
b195d487 |
1725 | Perl_dump_indent(aTHX_ level, file, " FILE = \"%s\"\n", GvFILE(sv)); |
e39917cc |
1726 | Perl_dump_indent(aTHX_ level, file, " FLAGS = 0x%"UVxf"\n", (UV)GvFLAGS(sv)); |
3967c732 |
1727 | do_gv_dump (level, file, " EGV", GvEGV(sv)); |
1728 | break; |
1729 | case SVt_PVIO: |
57def98f |
1730 | Perl_dump_indent(aTHX_ level, file, " IFP = 0x%"UVxf"\n", PTR2UV(IoIFP(sv))); |
1731 | Perl_dump_indent(aTHX_ level, file, " OFP = 0x%"UVxf"\n", PTR2UV(IoOFP(sv))); |
1732 | Perl_dump_indent(aTHX_ level, file, " DIRP = 0x%"UVxf"\n", PTR2UV(IoDIRP(sv))); |
1733 | Perl_dump_indent(aTHX_ level, file, " LINES = %"IVdf"\n", (IV)IoLINES(sv)); |
1734 | Perl_dump_indent(aTHX_ level, file, " PAGE = %"IVdf"\n", (IV)IoPAGE(sv)); |
1735 | Perl_dump_indent(aTHX_ level, file, " PAGE_LEN = %"IVdf"\n", (IV)IoPAGE_LEN(sv)); |
1736 | Perl_dump_indent(aTHX_ level, file, " LINES_LEFT = %"IVdf"\n", (IV)IoLINES_LEFT(sv)); |
27533608 |
1737 | if (IoTOP_NAME(sv)) |
cea2e8a9 |
1738 | Perl_dump_indent(aTHX_ level, file, " TOP_NAME = \"%s\"\n", IoTOP_NAME(sv)); |
9ba1f565 |
1739 | if (!IoTOP_GV(sv) || SvTYPE(IoTOP_GV(sv)) == SVt_PVGV) |
1740 | do_gv_dump (level, file, " TOP_GV", IoTOP_GV(sv)); |
1741 | else { |
1742 | Perl_dump_indent(aTHX_ level, file, " TOP_GV = 0x%"UVxf"\n", |
1743 | PTR2UV(IoTOP_GV(sv))); |
1744 | do_sv_dump (level+1, file, (SV *) IoTOP_GV(sv), nest+1, maxnest, |
1745 | dumpops, pvlim); |
1746 | } |
1747 | /* Source filters hide things that are not GVs in these three, so let's |
1748 | be careful out there. */ |
27533608 |
1749 | if (IoFMT_NAME(sv)) |
cea2e8a9 |
1750 | Perl_dump_indent(aTHX_ level, file, " FMT_NAME = \"%s\"\n", IoFMT_NAME(sv)); |
9ba1f565 |
1751 | if (!IoFMT_GV(sv) || SvTYPE(IoFMT_GV(sv)) == SVt_PVGV) |
1752 | do_gv_dump (level, file, " FMT_GV", IoFMT_GV(sv)); |
1753 | else { |
1754 | Perl_dump_indent(aTHX_ level, file, " FMT_GV = 0x%"UVxf"\n", |
1755 | PTR2UV(IoFMT_GV(sv))); |
1756 | do_sv_dump (level+1, file, (SV *) IoFMT_GV(sv), nest+1, maxnest, |
1757 | dumpops, pvlim); |
1758 | } |
27533608 |
1759 | if (IoBOTTOM_NAME(sv)) |
cea2e8a9 |
1760 | Perl_dump_indent(aTHX_ level, file, " BOTTOM_NAME = \"%s\"\n", IoBOTTOM_NAME(sv)); |
9ba1f565 |
1761 | if (!IoBOTTOM_GV(sv) || SvTYPE(IoBOTTOM_GV(sv)) == SVt_PVGV) |
1762 | do_gv_dump (level, file, " BOTTOM_GV", IoBOTTOM_GV(sv)); |
1763 | else { |
1764 | Perl_dump_indent(aTHX_ level, file, " BOTTOM_GV = 0x%"UVxf"\n", |
1765 | PTR2UV(IoBOTTOM_GV(sv))); |
1766 | do_sv_dump (level+1, file, (SV *) IoBOTTOM_GV(sv), nest+1, maxnest, |
1767 | dumpops, pvlim); |
1768 | } |
57def98f |
1769 | Perl_dump_indent(aTHX_ level, file, " SUBPROCESS = %"IVdf"\n", (IV)IoSUBPROCESS(sv)); |
27533608 |
1770 | if (isPRINT(IoTYPE(sv))) |
cea2e8a9 |
1771 | Perl_dump_indent(aTHX_ level, file, " TYPE = '%c'\n", IoTYPE(sv)); |
27533608 |
1772 | else |
cea2e8a9 |
1773 | Perl_dump_indent(aTHX_ level, file, " TYPE = '\\%o'\n", IoTYPE(sv)); |
57def98f |
1774 | Perl_dump_indent(aTHX_ level, file, " FLAGS = 0x%"UVxf"\n", (UV)IoFLAGS(sv)); |
3967c732 |
1775 | break; |
1776 | } |
cea89e20 |
1777 | SvREFCNT_dec(d); |
3967c732 |
1778 | } |
1779 | |
1780 | void |
864dbfa3 |
1781 | Perl_sv_dump(pTHX_ SV *sv) |
3967c732 |
1782 | { |
97aff369 |
1783 | dVAR; |
3967c732 |
1784 | do_sv_dump(0, Perl_debug_log, sv, 0, 0, 0, 0); |
8d063cd8 |
1785 | } |
bd16a5f0 |
1786 | |
1787 | int |
1788 | Perl_runops_debug(pTHX) |
1789 | { |
97aff369 |
1790 | dVAR; |
bd16a5f0 |
1791 | if (!PL_op) { |
1792 | if (ckWARN_d(WARN_DEBUGGING)) |
9014280d |
1793 | Perl_warner(aTHX_ packWARN(WARN_DEBUGGING), "NULL OP IN RUN"); |
bd16a5f0 |
1794 | return 0; |
1795 | } |
1796 | |
9f3673fb |
1797 | DEBUG_l(Perl_deb(aTHX_ "Entering new RUNOPS level\n")); |
bd16a5f0 |
1798 | do { |
1799 | PERL_ASYNC_CHECK(); |
1800 | if (PL_debug) { |
b9ac451d |
1801 | if (PL_watchaddr && (*PL_watchaddr != PL_watchok)) |
bd16a5f0 |
1802 | PerlIO_printf(Perl_debug_log, |
1803 | "WARNING: %"UVxf" changed from %"UVxf" to %"UVxf"\n", |
1804 | PTR2UV(PL_watchaddr), PTR2UV(PL_watchok), |
1805 | PTR2UV(*PL_watchaddr)); |
d6721266 |
1806 | if (DEBUG_s_TEST_) { |
1807 | if (DEBUG_v_TEST_) { |
1808 | PerlIO_printf(Perl_debug_log, "\n"); |
1809 | deb_stack_all(); |
1810 | } |
1811 | else |
1812 | debstack(); |
1813 | } |
1814 | |
1815 | |
bd16a5f0 |
1816 | if (DEBUG_t_TEST_) debop(PL_op); |
1817 | if (DEBUG_P_TEST_) debprof(PL_op); |
1818 | } |
1819 | } while ((PL_op = CALL_FPTR(PL_op->op_ppaddr)(aTHX))); |
9f3673fb |
1820 | DEBUG_l(Perl_deb(aTHX_ "leaving RUNOPS level\n")); |
bd16a5f0 |
1821 | |
1822 | TAINT_NOT; |
1823 | return 0; |
1824 | } |
1825 | |
1826 | I32 |
6867be6d |
1827 | Perl_debop(pTHX_ const OP *o) |
bd16a5f0 |
1828 | { |
97aff369 |
1829 | dVAR; |
1045810a |
1830 | if (CopSTASH_eq(PL_curcop, PL_debstash) && !DEBUG_J_TEST_) |
1831 | return 0; |
1832 | |
bd16a5f0 |
1833 | Perl_deb(aTHX_ "%s", OP_NAME(o)); |
1834 | switch (o->op_type) { |
1835 | case OP_CONST: |
1836 | PerlIO_printf(Perl_debug_log, "(%s)", SvPEEK(cSVOPo_sv)); |
1837 | break; |
1838 | case OP_GVSV: |
1839 | case OP_GV: |
1840 | if (cGVOPo_gv) { |
b9ac451d |
1841 | SV * const sv = newSV(0); |
3b721df9 |
1842 | #ifdef PERL_MAD |
1843 | /* FIXME - it this making unwarranted assumptions about the |
1844 | UTF-8 cleanliness of the dump file handle? */ |
1845 | SvUTF8_on(sv); |
1846 | #endif |
bd61b366 |
1847 | gv_fullname3(sv, cGVOPo_gv, NULL); |
93524f2b |
1848 | PerlIO_printf(Perl_debug_log, "(%s)", SvPV_nolen_const(sv)); |
bd16a5f0 |
1849 | SvREFCNT_dec(sv); |
1850 | } |
1851 | else |
1852 | PerlIO_printf(Perl_debug_log, "(NULL)"); |
1853 | break; |
1854 | case OP_PADSV: |
1855 | case OP_PADAV: |
1856 | case OP_PADHV: |
a3b680e6 |
1857 | { |
bd16a5f0 |
1858 | /* print the lexical's name */ |
b9ac451d |
1859 | CV * const cv = deb_curcv(cxstack_ix); |
a3b680e6 |
1860 | SV *sv; |
bd16a5f0 |
1861 | if (cv) { |
b9ac451d |
1862 | AV * const padlist = CvPADLIST(cv); |
b464bac0 |
1863 | AV * const comppad = (AV*)(*av_fetch(padlist, 0, FALSE)); |
bd16a5f0 |
1864 | sv = *av_fetch(comppad, o->op_targ, FALSE); |
1865 | } else |
a0714e2c |
1866 | sv = NULL; |
bd16a5f0 |
1867 | if (sv) |
b9ac451d |
1868 | PerlIO_printf(Perl_debug_log, "(%s)", SvPV_nolen_const(sv)); |
bd16a5f0 |
1869 | else |
b9ac451d |
1870 | PerlIO_printf(Perl_debug_log, "[%"UVuf"]", (UV)o->op_targ); |
a3b680e6 |
1871 | } |
bd16a5f0 |
1872 | break; |
1873 | default: |
091ab601 |
1874 | break; |
bd16a5f0 |
1875 | } |
1876 | PerlIO_printf(Perl_debug_log, "\n"); |
1877 | return 0; |
1878 | } |
1879 | |
1880 | STATIC CV* |
1881 | S_deb_curcv(pTHX_ I32 ix) |
1882 | { |
97aff369 |
1883 | dVAR; |
b9ac451d |
1884 | const PERL_CONTEXT * const cx = &cxstack[ix]; |
bd16a5f0 |
1885 | if (CxTYPE(cx) == CXt_SUB || CxTYPE(cx) == CXt_FORMAT) |
1886 | return cx->blk_sub.cv; |
1887 | else if (CxTYPE(cx) == CXt_EVAL && !CxTRYBLOCK(cx)) |
1888 | return PL_compcv; |
1889 | else if (ix == 0 && PL_curstackinfo->si_type == PERLSI_MAIN) |
1890 | return PL_main_cv; |
1891 | else if (ix <= 0) |
601f1833 |
1892 | return NULL; |
bd16a5f0 |
1893 | else |
1894 | return deb_curcv(ix - 1); |
1895 | } |
1896 | |
1897 | void |
1898 | Perl_watch(pTHX_ char **addr) |
1899 | { |
97aff369 |
1900 | dVAR; |
bd16a5f0 |
1901 | PL_watchaddr = addr; |
1902 | PL_watchok = *addr; |
1903 | PerlIO_printf(Perl_debug_log, "WATCHING, %"UVxf" is currently %"UVxf"\n", |
1904 | PTR2UV(PL_watchaddr), PTR2UV(PL_watchok)); |
1905 | } |
1906 | |
1907 | STATIC void |
e1ec3a88 |
1908 | S_debprof(pTHX_ const OP *o) |
bd16a5f0 |
1909 | { |
97aff369 |
1910 | dVAR; |
1045810a |
1911 | if (CopSTASH_eq(PL_curcop, PL_debstash) && !DEBUG_J_TEST_) |
1912 | return; |
bd16a5f0 |
1913 | if (!PL_profiledata) |
a02a5408 |
1914 | Newxz(PL_profiledata, MAXO, U32); |
bd16a5f0 |
1915 | ++PL_profiledata[o->op_type]; |
1916 | } |
1917 | |
1918 | void |
1919 | Perl_debprofdump(pTHX) |
1920 | { |
97aff369 |
1921 | dVAR; |
bd16a5f0 |
1922 | unsigned i; |
1923 | if (!PL_profiledata) |
1924 | return; |
1925 | for (i = 0; i < MAXO; i++) { |
1926 | if (PL_profiledata[i]) |
1927 | PerlIO_printf(Perl_debug_log, |
1928 | "%5lu %s\n", (unsigned long)PL_profiledata[i], |
1929 | PL_op_name[i]); |
1930 | } |
1931 | } |
66610fdd |
1932 | |
3b721df9 |
1933 | #ifdef PERL_MAD |
1934 | /* |
1935 | * XML variants of most of the above routines |
1936 | */ |
1937 | |
1938 | STATIC |
1939 | void |
1940 | S_xmldump_attr(pTHX_ I32 level, PerlIO *file, const char* pat, ...) |
1941 | { |
1942 | va_list args; |
1943 | PerlIO_printf(file, "\n "); |
1944 | va_start(args, pat); |
1945 | xmldump_vindent(level, file, pat, &args); |
1946 | va_end(args); |
1947 | } |
1948 | |
1949 | |
1950 | void |
1951 | Perl_xmldump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...) |
1952 | { |
1953 | va_list args; |
1954 | va_start(args, pat); |
1955 | xmldump_vindent(level, file, pat, &args); |
1956 | va_end(args); |
1957 | } |
1958 | |
1959 | void |
1960 | Perl_xmldump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args) |
1961 | { |
1962 | PerlIO_printf(file, "%*s", (int)(level*PL_dumpindent), ""); |
1963 | PerlIO_vprintf(file, pat, *args); |
1964 | } |
1965 | |
1966 | void |
1967 | Perl_xmldump_all(pTHX) |
1968 | { |
1969 | PerlIO_setlinebuf(PL_xmlfp); |
1970 | if (PL_main_root) |
1971 | op_xmldump(PL_main_root); |
1972 | if (PL_xmlfp != (PerlIO*)PerlIO_stdout()) |
1973 | PerlIO_close(PL_xmlfp); |
1974 | PL_xmlfp = 0; |
1975 | } |
1976 | |
1977 | void |
1978 | Perl_xmldump_packsubs(pTHX_ const HV *stash) |
1979 | { |
1980 | I32 i; |
1981 | HE *entry; |
1982 | |
1983 | if (!HvARRAY(stash)) |
1984 | return; |
1985 | for (i = 0; i <= (I32) HvMAX(stash); i++) { |
1986 | for (entry = HvARRAY(stash)[i]; entry; entry = HeNEXT(entry)) { |
1987 | GV *gv = (GV*)HeVAL(entry); |
1988 | HV *hv; |
1989 | if (SvTYPE(gv) != SVt_PVGV || !GvGP(gv)) |
1990 | continue; |
1991 | if (GvCVu(gv)) |
1992 | xmldump_sub(gv); |
1993 | if (GvFORM(gv)) |
1994 | xmldump_form(gv); |
1995 | if (HeKEY(entry)[HeKLEN(entry)-1] == ':' |
1996 | && (hv = GvHV(gv)) && hv != PL_defstash) |
1997 | xmldump_packsubs(hv); /* nested package */ |
1998 | } |
1999 | } |
2000 | } |
2001 | |
2002 | void |
2003 | Perl_xmldump_sub(pTHX_ const GV *gv) |
2004 | { |
2005 | SV *sv = sv_newmortal(); |
2006 | |
2007 | gv_fullname3(sv, gv, Nullch); |
2008 | Perl_xmldump_indent(aTHX_ 0, PL_xmlfp, "\nSUB %s = ", SvPVX(sv)); |
2009 | if (CvXSUB(GvCV(gv))) |
2010 | Perl_xmldump_indent(aTHX_ 0, PL_xmlfp, "(xsub 0x%"UVxf" %d)\n", |
2011 | PTR2UV(CvXSUB(GvCV(gv))), |
2012 | (int)CvXSUBANY(GvCV(gv)).any_i32); |
2013 | else if (CvROOT(GvCV(gv))) |
2014 | op_xmldump(CvROOT(GvCV(gv))); |
2015 | else |
2016 | Perl_xmldump_indent(aTHX_ 0, PL_xmlfp, "<undef>\n"); |
2017 | } |
2018 | |
2019 | void |
2020 | Perl_xmldump_form(pTHX_ const GV *gv) |
2021 | { |
2022 | SV *sv = sv_newmortal(); |
2023 | |
2024 | gv_fullname3(sv, gv, Nullch); |
2025 | Perl_xmldump_indent(aTHX_ 0, PL_xmlfp, "\nFORMAT %s = ", SvPVX(sv)); |
2026 | if (CvROOT(GvFORM(gv))) |
2027 | op_xmldump(CvROOT(GvFORM(gv))); |
2028 | else |
2029 | Perl_xmldump_indent(aTHX_ 0, PL_xmlfp, "<undef>\n"); |
2030 | } |
2031 | |
2032 | void |
2033 | Perl_xmldump_eval(pTHX) |
2034 | { |
2035 | op_xmldump(PL_eval_root); |
2036 | } |
2037 | |
2038 | char * |
2039 | Perl_sv_catxmlsv(pTHX_ SV *dsv, SV *ssv) |
2040 | { |
2041 | return sv_catxmlpvn(dsv, SvPVX(ssv), SvCUR(ssv), SvUTF8(ssv)); |
2042 | } |
2043 | |
2044 | char * |
2045 | Perl_sv_catxmlpvn(pTHX_ SV *dsv, char* pv, STRLEN len, int utf8) |
2046 | { |
2047 | unsigned int c; |
2048 | char *e = pv + len; |
2049 | char *start = pv; |
2050 | STRLEN dsvcur; |
2051 | STRLEN cl; |
2052 | |
2053 | sv_catpvn(dsv,"",0); |
2054 | dsvcur = SvCUR(dsv); /* in case we have to restart */ |
2055 | |
2056 | retry: |
2057 | while (pv < e) { |
2058 | if (utf8) { |
2059 | c = utf8_to_uvchr((U8*)pv, &cl); |
2060 | if (cl == 0) { |
2061 | SvCUR(dsv) = dsvcur; |
2062 | pv = start; |
2063 | utf8 = 0; |
2064 | goto retry; |
2065 | } |
2066 | } |
2067 | else |
2068 | c = (*pv & 255); |
2069 | |
2070 | switch (c) { |
2071 | case 0x00: |
2072 | case 0x01: |
2073 | case 0x02: |
2074 | case 0x03: |
2075 | case 0x04: |
2076 | case 0x05: |
2077 | case 0x06: |
2078 | case 0x07: |
2079 | case 0x08: |
2080 | case 0x0b: |
2081 | case 0x0c: |
2082 | case 0x0e: |
2083 | case 0x0f: |
2084 | case 0x10: |
2085 | case 0x11: |
2086 | case 0x12: |
2087 | case 0x13: |
2088 | case 0x14: |
2089 | case 0x15: |
2090 | case 0x16: |
2091 | case 0x17: |
2092 | case 0x18: |
2093 | case 0x19: |
2094 | case 0x1a: |
2095 | case 0x1b: |
2096 | case 0x1c: |
2097 | case 0x1d: |
2098 | case 0x1e: |
2099 | case 0x1f: |
2100 | case 0x7f: |
2101 | case 0x80: |
2102 | case 0x81: |
2103 | case 0x82: |
2104 | case 0x83: |
2105 | case 0x84: |
2106 | case 0x86: |
2107 | case 0x87: |
2108 | case 0x88: |
2109 | case 0x89: |
2110 | case 0x90: |
2111 | case 0x91: |
2112 | case 0x92: |
2113 | case 0x93: |
2114 | case 0x94: |
2115 | case 0x95: |
2116 | case 0x96: |
2117 | case 0x97: |
2118 | case 0x98: |
2119 | case 0x99: |
2120 | case 0x9a: |
2121 | case 0x9b: |
2122 | case 0x9c: |
2123 | case 0x9d: |
2124 | case 0x9e: |
2125 | case 0x9f: |
2126 | Perl_sv_catpvf(aTHX_ dsv, "STUPIDXML(#x%X)", c); |
2127 | break; |
2128 | case '<': |
2129 | Perl_sv_catpvf(aTHX_ dsv, "<"); |
2130 | break; |
2131 | case '>': |
2132 | Perl_sv_catpvf(aTHX_ dsv, ">"); |
2133 | break; |
2134 | case '&': |
2135 | Perl_sv_catpvf(aTHX_ dsv, "&"); |
2136 | break; |
2137 | case '"': |
2138 | Perl_sv_catpvf(aTHX_ dsv, """); |
2139 | break; |
2140 | default: |
2141 | if (c < 0xD800) { |
2142 | if (c < 32 || c > 127) { |
2143 | Perl_sv_catpvf(aTHX_ dsv, "&#x%X;", c); |
2144 | } |
2145 | else { |
2146 | Perl_sv_catpvf(aTHX_ dsv, "%c", c); |
2147 | } |
2148 | break; |
2149 | } |
2150 | if ((c >= 0xD800 && c <= 0xDB7F) || |
2151 | (c >= 0xDC00 && c <= 0xDFFF) || |
2152 | (c >= 0xFFF0 && c <= 0xFFFF) || |
2153 | c > 0x10ffff) |
2154 | Perl_sv_catpvf(aTHX_ dsv, "STUPIDXML(#x%X)", c); |
2155 | else |
2156 | Perl_sv_catpvf(aTHX_ dsv, "&#x%X;", c); |
2157 | } |
2158 | |
2159 | if (utf8) |
2160 | pv += UTF8SKIP(pv); |
2161 | else |
2162 | pv++; |
2163 | } |
2164 | |
2165 | return SvPVX(dsv); |
2166 | } |
2167 | |
2168 | char * |
2169 | Perl_sv_xmlpeek(pTHX_ SV *sv) |
2170 | { |
2171 | SV *t = sv_newmortal(); |
2172 | STRLEN n_a; |
2173 | int unref = 0; |
2174 | |
2175 | sv_utf8_upgrade(t); |
2176 | sv_setpvn(t, "", 0); |
2177 | /* retry: */ |
2178 | if (!sv) { |
2179 | sv_catpv(t, "VOID=\"\""); |
2180 | goto finish; |
2181 | } |
2182 | else if (sv == (SV*)0x55555555 || SvTYPE(sv) == 'U') { |
2183 | sv_catpv(t, "WILD=\"\""); |
2184 | goto finish; |
2185 | } |
2186 | else if (sv == &PL_sv_undef || sv == &PL_sv_no || sv == &PL_sv_yes || sv == &PL_sv_placeholder) { |
2187 | if (sv == &PL_sv_undef) { |
2188 | sv_catpv(t, "SV_UNDEF=\"1\""); |
2189 | if (!(SvFLAGS(sv) & (SVf_OK|SVf_OOK|SVs_OBJECT| |
2190 | SVs_GMG|SVs_SMG|SVs_RMG)) && |
2191 | SvREADONLY(sv)) |
2192 | goto finish; |
2193 | } |
2194 | else if (sv == &PL_sv_no) { |
2195 | sv_catpv(t, "SV_NO=\"1\""); |
2196 | if (!(SvFLAGS(sv) & (SVf_ROK|SVf_OOK|SVs_OBJECT| |
2197 | SVs_GMG|SVs_SMG|SVs_RMG)) && |
2198 | !(~SvFLAGS(sv) & (SVf_POK|SVf_NOK|SVf_READONLY| |
2199 | SVp_POK|SVp_NOK)) && |
2200 | SvCUR(sv) == 0 && |
2201 | SvNVX(sv) == 0.0) |
2202 | goto finish; |
2203 | } |
2204 | else if (sv == &PL_sv_yes) { |
2205 | sv_catpv(t, "SV_YES=\"1\""); |
2206 | if (!(SvFLAGS(sv) & (SVf_ROK|SVf_OOK|SVs_OBJECT| |
2207 | SVs_GMG|SVs_SMG|SVs_RMG)) && |
2208 | !(~SvFLAGS(sv) & (SVf_POK|SVf_NOK|SVf_READONLY| |
2209 | SVp_POK|SVp_NOK)) && |
2210 | SvCUR(sv) == 1 && |
2211 | SvPVX(sv) && *SvPVX(sv) == '1' && |
2212 | SvNVX(sv) == 1.0) |
2213 | goto finish; |
2214 | } |
2215 | else { |
2216 | sv_catpv(t, "SV_PLACEHOLDER=\"1\""); |
2217 | if (!(SvFLAGS(sv) & (SVf_OK|SVf_OOK|SVs_OBJECT| |
2218 | SVs_GMG|SVs_SMG|SVs_RMG)) && |
2219 | SvREADONLY(sv)) |
2220 | goto finish; |
2221 | } |
2222 | sv_catpv(t, " XXX=\"\" "); |
2223 | } |
2224 | else if (SvREFCNT(sv) == 0) { |
2225 | sv_catpv(t, " refcnt=\"0\""); |
2226 | unref++; |
2227 | } |
2228 | else if (DEBUG_R_TEST_) { |
2229 | int is_tmp = 0; |
2230 | I32 ix; |
2231 | /* is this SV on the tmps stack? */ |
2232 | for (ix=PL_tmps_ix; ix>=0; ix--) { |
2233 | if (PL_tmps_stack[ix] == sv) { |
2234 | is_tmp = 1; |
2235 | break; |
2236 | } |
2237 | } |
2238 | if (SvREFCNT(sv) > 1) |
2239 | Perl_sv_catpvf(aTHX_ t, " DRT=\"<%"UVuf"%s>\"", (UV)SvREFCNT(sv), |
2240 | is_tmp ? "T" : ""); |
2241 | else if (is_tmp) |
2242 | sv_catpv(t, " DRT=\"<T>\""); |
2243 | } |
2244 | |
2245 | if (SvROK(sv)) { |
2246 | sv_catpv(t, " ROK=\"\""); |
2247 | } |
2248 | switch (SvTYPE(sv)) { |
2249 | default: |
2250 | sv_catpv(t, " FREED=\"1\""); |
2251 | goto finish; |
2252 | |
2253 | case SVt_NULL: |
2254 | sv_catpv(t, " UNDEF=\"1\""); |
2255 | goto finish; |
2256 | case SVt_IV: |
2257 | sv_catpv(t, " IV=\""); |
2258 | break; |
2259 | case SVt_NV: |
2260 | sv_catpv(t, " NV=\""); |
2261 | break; |
2262 | case SVt_RV: |
2263 | sv_catpv(t, " RV=\""); |
2264 | break; |
2265 | case SVt_PV: |
2266 | sv_catpv(t, " PV=\""); |
2267 | break; |
2268 | case SVt_PVIV: |
2269 | sv_catpv(t, " PVIV=\""); |
2270 | break; |
2271 | case SVt_PVNV: |
2272 | sv_catpv(t, " PVNV=\""); |
2273 | break; |
2274 | case SVt_PVMG: |
2275 | sv_catpv(t, " PVMG=\""); |
2276 | break; |
2277 | case SVt_PVLV: |
2278 | sv_catpv(t, " PVLV=\""); |
2279 | break; |
2280 | case SVt_PVAV: |
2281 | sv_catpv(t, " AV=\""); |
2282 | break; |
2283 | case SVt_PVHV: |
2284 | sv_catpv(t, " HV=\""); |
2285 | break; |
2286 | case SVt_PVCV: |
2287 | if (CvGV(sv)) |
2288 | Perl_sv_catpvf(aTHX_ t, " CV=\"(%s)\"", GvNAME(CvGV(sv))); |
2289 | else |
2290 | sv_catpv(t, " CV=\"()\""); |
2291 | goto finish; |
2292 | case SVt_PVGV: |
2293 | sv_catpv(t, " GV=\""); |
2294 | break; |
2295 | case SVt_PVBM: |
2296 | sv_catpv(t, " BM=\""); |
2297 | break; |
2298 | case SVt_PVFM: |
2299 | sv_catpv(t, " FM=\""); |
2300 | break; |
2301 | case SVt_PVIO: |
2302 | sv_catpv(t, " IO=\""); |
2303 | break; |
2304 | } |
2305 | |
2306 | if (SvPOKp(sv)) { |
2307 | if (SvPVX(sv)) { |
2308 | sv_catxmlsv(t, sv); |
2309 | } |
2310 | } |
2311 | else if (SvNOKp(sv)) { |
2312 | STORE_NUMERIC_LOCAL_SET_STANDARD(); |
2313 | Perl_sv_catpvf(aTHX_ t, "%"NVgf"",SvNVX(sv)); |
2314 | RESTORE_NUMERIC_LOCAL(); |
2315 | } |
2316 | else if (SvIOKp(sv)) { |
2317 | if (SvIsUV(sv)) |
2318 | Perl_sv_catpvf(aTHX_ t, "%"UVuf"", (UV)SvUVX(sv)); |
2319 | else |
2320 | Perl_sv_catpvf(aTHX_ t, "%"IVdf"", (IV)SvIVX(sv)); |
2321 | } |
2322 | else |
2323 | sv_catpv(t, ""); |
2324 | sv_catpv(t, "\""); |
2325 | |
2326 | finish: |
2327 | if (unref) { |
2328 | while (unref--) |
2329 | sv_catpv(t, ")"); |
2330 | } |
2331 | return SvPV(t, n_a); |
2332 | } |
2333 | |
2334 | void |
2335 | Perl_do_pmop_xmldump(pTHX_ I32 level, PerlIO *file, const PMOP *pm) |
2336 | { |
2337 | if (!pm) { |
2338 | Perl_xmldump_indent(aTHX_ level, file, "<pmop/>\n"); |
2339 | return; |
2340 | } |
2341 | Perl_xmldump_indent(aTHX_ level, file, "<pmop \n"); |
2342 | level++; |
2343 | if (PM_GETRE(pm)) { |
2344 | char *s = PM_GETRE(pm)->precomp; |
2345 | SV *tmpsv = newSV(0); |
2346 | SvUTF8_on(tmpsv); |
2347 | sv_catxmlpvn(tmpsv, s, strlen(s), 1); |
2348 | Perl_xmldump_indent(aTHX_ level, file, "pre=\"%s\"\n", |
2349 | SvPVX(tmpsv)); |
2350 | SvREFCNT_dec(tmpsv); |
2351 | Perl_xmldump_indent(aTHX_ level, file, "when=\"%s\"\n", |
2352 | (pm->op_private & OPpRUNTIME) ? "RUN" : "COMP"); |
2353 | } |
2354 | else |
2355 | Perl_xmldump_indent(aTHX_ level, file, "pre=\"\" when=\"RUN\"\n"); |
2356 | if (pm->op_pmflags || (PM_GETRE(pm) && PM_GETRE(pm)->check_substr)) { |
3df43ef7 |
2357 | SV * const tmpsv = pm_description(pm); |
3b721df9 |
2358 | Perl_xmldump_indent(aTHX_ level, file, "pmflags=\"%s\"\n", SvCUR(tmpsv) ? SvPVX(tmpsv) + 1 : ""); |
2359 | SvREFCNT_dec(tmpsv); |
2360 | } |
2361 | |
2362 | level--; |
2363 | if (pm->op_type != OP_PUSHRE && pm->op_pmreplroot) { |
2364 | Perl_xmldump_indent(aTHX_ level, file, ">\n"); |
2365 | Perl_xmldump_indent(aTHX_ level+1, file, "<pm_repl>\n"); |
2366 | do_op_xmldump(level+2, file, pm->op_pmreplroot); |
2367 | Perl_xmldump_indent(aTHX_ level+1, file, "</pm_repl>\n"); |
2368 | Perl_xmldump_indent(aTHX_ level, file, "</pmop>\n"); |
2369 | } |
2370 | else |
2371 | Perl_xmldump_indent(aTHX_ level, file, "/>\n"); |
2372 | } |
2373 | |
2374 | void |
2375 | Perl_pmop_xmldump(pTHX_ const PMOP *pm) |
2376 | { |
2377 | do_pmop_xmldump(0, PL_xmlfp, pm); |
2378 | } |
2379 | |
2380 | void |
2381 | Perl_do_op_xmldump(pTHX_ I32 level, PerlIO *file, const OP *o) |
2382 | { |
2383 | UV seq; |
2384 | int contents = 0; |
2385 | if (!o) |
2386 | return; |
2387 | sequence(o); |
2388 | seq = sequence_num(o); |
2389 | Perl_xmldump_indent(aTHX_ level, file, |
2390 | "<op_%s seq=\"%"UVuf" -> ", |
2391 | OP_NAME(o), |
2392 | seq); |
2393 | level++; |
2394 | if (o->op_next) |
2395 | PerlIO_printf(file, seq ? "%"UVuf"\"" : "(%"UVuf")\"", |
2396 | sequence_num(o->op_next)); |
2397 | else |
2398 | PerlIO_printf(file, "DONE\""); |
2399 | |
2400 | if (o->op_targ) { |
2401 | if (o->op_type == OP_NULL) |
2402 | { |
2403 | PerlIO_printf(file, " was=\"%s\"", PL_op_name[o->op_targ]); |
2404 | if (o->op_targ == OP_NEXTSTATE) |
2405 | { |
2406 | if (CopLINE(cCOPo)) |
2407 | PerlIO_printf(file, " line=\"%"UVf"\"", |
2408 | (UV)CopLINE(cCOPo)); |
2409 | if (CopSTASHPV(cCOPo)) |
2410 | PerlIO_printf(file, " package=\"%s\"", |
2411 | CopSTASHPV(cCOPo)); |
2412 | if (cCOPo->cop_label) |
2413 | PerlIO_printf(file, " label=\"%s\"", |
2414 | cCOPo->cop_label); |
2415 | } |
2416 | } |
2417 | else |
2418 | PerlIO_printf(file, " targ=\"%ld\"", (long)o->op_targ); |
2419 | } |
2420 | #ifdef DUMPADDR |
2421 | PerlIO_printf(file, " addr=\"0x%"UVxf" => 0x%"UVxf"\"", (UV)o, (UV)o->op_next); |
2422 | #endif |
2423 | if (o->op_flags) { |
2424 | SV *tmpsv = newSVpvn("", 0); |
2425 | switch (o->op_flags & OPf_WANT) { |
2426 | case OPf_WANT_VOID: |
2427 | sv_catpv(tmpsv, ",VOID"); |
2428 | break; |
2429 | case OPf_WANT_SCALAR: |
2430 | sv_catpv(tmpsv, ",SCALAR"); |
2431 | break; |
2432 | case OPf_WANT_LIST: |
2433 | sv_catpv(tmpsv, ",LIST"); |
2434 | break; |
2435 | default: |
2436 | sv_catpv(tmpsv, ",UNKNOWN"); |
2437 | break; |
2438 | } |
2439 | if (o->op_flags & OPf_KIDS) |
2440 | sv_catpv(tmpsv, ",KIDS"); |
2441 | if (o->op_flags & OPf_PARENS) |
2442 | sv_catpv(tmpsv, ",PARENS"); |
2443 | if (o->op_flags & OPf_STACKED) |
2444 | sv_catpv(tmpsv, ",STACKED"); |
2445 | if (o->op_flags & OPf_REF) |
2446 | sv_catpv(tmpsv, ",REF"); |
2447 | if (o->op_flags & OPf_MOD) |
2448 | sv_catpv(tmpsv, ",MOD"); |
2449 | if (o->op_flags & OPf_SPECIAL) |
2450 | sv_catpv(tmpsv, ",SPECIAL"); |
2451 | PerlIO_printf(file, " flags=\"%s\"", SvCUR(tmpsv) ? SvPVX(tmpsv) + 1 : ""); |
2452 | SvREFCNT_dec(tmpsv); |
2453 | } |
2454 | if (o->op_private) { |
2455 | SV *tmpsv = newSVpvn("", 0); |
2456 | if (PL_opargs[o->op_type] & OA_TARGLEX) { |
2457 | if (o->op_private & OPpTARGET_MY) |
2458 | sv_catpv(tmpsv, ",TARGET_MY"); |
2459 | } |
2460 | else if (o->op_type == OP_LEAVESUB || |
2461 | o->op_type == OP_LEAVE || |
2462 | o->op_type == OP_LEAVESUBLV || |
2463 | o->op_type == OP_LEAVEWRITE) { |
2464 | if (o->op_private & OPpREFCOUNTED) |
2465 | sv_catpv(tmpsv, ",REFCOUNTED"); |
2466 | } |
2467 | else if (o->op_type == OP_AASSIGN) { |
2468 | if (o->op_private & OPpASSIGN_COMMON) |
2469 | sv_catpv(tmpsv, ",COMMON"); |
2470 | } |
2471 | else if (o->op_type == OP_SASSIGN) { |
2472 | if (o->op_private & OPpASSIGN_BACKWARDS) |
2473 | sv_catpv(tmpsv, ",BACKWARDS"); |
2474 | } |
2475 | else if (o->op_type == OP_TRANS) { |
2476 | if (o->op_private & OPpTRANS_SQUASH) |
2477 | sv_catpv(tmpsv, ",SQUASH"); |
2478 | if (o->op_private & OPpTRANS_DELETE) |
2479 | sv_catpv(tmpsv, ",DELETE"); |
2480 | if (o->op_private & OPpTRANS_COMPLEMENT) |
2481 | sv_catpv(tmpsv, ",COMPLEMENT"); |
2482 | if (o->op_private & OPpTRANS_IDENTICAL) |
2483 | sv_catpv(tmpsv, ",IDENTICAL"); |
2484 | if (o->op_private & OPpTRANS_GROWS) |
2485 | sv_catpv(tmpsv, ",GROWS"); |
2486 | } |
2487 | else if (o->op_type == OP_REPEAT) { |
2488 | if (o->op_private & OPpREPEAT_DOLIST) |
2489 | sv_catpv(tmpsv, ",DOLIST"); |
2490 | } |
2491 | else if (o->op_type == OP_ENTERSUB || |
2492 | o->op_type == OP_RV2SV || |
2493 | o->op_type == OP_GVSV || |
2494 | o->op_type == OP_RV2AV || |
2495 | o->op_type == OP_RV2HV || |
2496 | o->op_type == OP_RV2GV || |
2497 | o->op_type == OP_AELEM || |
2498 | o->op_type == OP_HELEM ) |
2499 | { |
2500 | if (o->op_type == OP_ENTERSUB) { |
2501 | if (o->op_private & OPpENTERSUB_AMPER) |
2502 | sv_catpv(tmpsv, ",AMPER"); |
2503 | if (o->op_private & OPpENTERSUB_DB) |
2504 | sv_catpv(tmpsv, ",DB"); |
2505 | if (o->op_private & OPpENTERSUB_HASTARG) |
2506 | sv_catpv(tmpsv, ",HASTARG"); |
2507 | if (o->op_private & OPpENTERSUB_NOPAREN) |
2508 | sv_catpv(tmpsv, ",NOPAREN"); |
2509 | if (o->op_private & OPpENTERSUB_INARGS) |
2510 | sv_catpv(tmpsv, ",INARGS"); |
2511 | if (o->op_private & OPpENTERSUB_NOMOD) |
2512 | sv_catpv(tmpsv, ",NOMOD"); |
2513 | } |
2514 | else { |
2515 | switch (o->op_private & OPpDEREF) { |
2516 | case OPpDEREF_SV: |
2517 | sv_catpv(tmpsv, ",SV"); |
2518 | break; |
2519 | case OPpDEREF_AV: |
2520 | sv_catpv(tmpsv, ",AV"); |
2521 | break; |
2522 | case OPpDEREF_HV: |
2523 | sv_catpv(tmpsv, ",HV"); |
2524 | break; |
2525 | } |
2526 | if (o->op_private & OPpMAYBE_LVSUB) |
2527 | sv_catpv(tmpsv, ",MAYBE_LVSUB"); |
2528 | } |
2529 | if (o->op_type == OP_AELEM || o->op_type == OP_HELEM) { |
2530 | if (o->op_private & OPpLVAL_DEFER) |
2531 | sv_catpv(tmpsv, ",LVAL_DEFER"); |
2532 | } |
2533 | else { |
2534 | if (o->op_private & HINT_STRICT_REFS) |
2535 | sv_catpv(tmpsv, ",STRICT_REFS"); |
2536 | if (o->op_private & OPpOUR_INTRO) |
2537 | sv_catpv(tmpsv, ",OUR_INTRO"); |
2538 | } |
2539 | } |
2540 | else if (o->op_type == OP_CONST) { |
2541 | if (o->op_private & OPpCONST_BARE) |
2542 | sv_catpv(tmpsv, ",BARE"); |
2543 | if (o->op_private & OPpCONST_STRICT) |
2544 | sv_catpv(tmpsv, ",STRICT"); |
2545 | if (o->op_private & OPpCONST_ARYBASE) |
2546 | sv_catpv(tmpsv, ",ARYBASE"); |
2547 | if (o->op_private & OPpCONST_WARNING) |
2548 | sv_catpv(tmpsv, ",WARNING"); |
2549 | if (o->op_private & OPpCONST_ENTERED) |
2550 | sv_catpv(tmpsv, ",ENTERED"); |
2551 | } |
2552 | else if (o->op_type == OP_FLIP) { |
2553 | if (o->op_private & OPpFLIP_LINENUM) |
2554 | sv_catpv(tmpsv, ",LINENUM"); |
2555 | } |
2556 | else if (o->op_type == OP_FLOP) { |
2557 | if (o->op_private & OPpFLIP_LINENUM) |
2558 | sv_catpv(tmpsv, ",LINENUM"); |
2559 | } |
2560 | else if (o->op_type == OP_RV2CV) { |
2561 | if (o->op_private & OPpLVAL_INTRO) |
2562 | sv_catpv(tmpsv, ",INTRO"); |
2563 | } |
2564 | else if (o->op_type == OP_GV) { |
2565 | if (o->op_private & OPpEARLY_CV) |
2566 | sv_catpv(tmpsv, ",EARLY_CV"); |
2567 | } |
2568 | else if (o->op_type == OP_LIST) { |
2569 | if (o->op_private & OPpLIST_GUESSED) |
2570 | sv_catpv(tmpsv, ",GUESSED"); |
2571 | } |
2572 | else if (o->op_type == OP_DELETE) { |
2573 | if (o->op_private & OPpSLICE) |
2574 | sv_catpv(tmpsv, ",SLICE"); |
2575 | } |
2576 | else if (o->op_type == OP_EXISTS) { |
2577 | if (o->op_private & OPpEXISTS_SUB) |
2578 | sv_catpv(tmpsv, ",EXISTS_SUB"); |
2579 | } |
2580 | else if (o->op_type == OP_SORT) { |
2581 | if (o->op_private & OPpSORT_NUMERIC) |
2582 | sv_catpv(tmpsv, ",NUMERIC"); |
2583 | if (o->op_private & OPpSORT_INTEGER) |
2584 | sv_catpv(tmpsv, ",INTEGER"); |
2585 | if (o->op_private & OPpSORT_REVERSE) |
2586 | sv_catpv(tmpsv, ",REVERSE"); |
2587 | } |
2588 | else if (o->op_type == OP_THREADSV) { |
2589 | if (o->op_private & OPpDONE_SVREF) |
2590 | sv_catpv(tmpsv, ",SVREF"); |
2591 | } |
2592 | else if (o->op_type == OP_OPEN || o->op_type == OP_BACKTICK) { |
2593 | if (o->op_private & OPpOPEN_IN_RAW) |
2594 | sv_catpv(tmpsv, ",IN_RAW"); |
2595 | if (o->op_private & OPpOPEN_IN_CRLF) |
2596 | sv_catpv(tmpsv, ",IN_CRLF"); |
2597 | if (o->op_private & OPpOPEN_OUT_RAW) |
2598 | sv_catpv(tmpsv, ",OUT_RAW"); |
2599 | if (o->op_private & OPpOPEN_OUT_CRLF) |
2600 | sv_catpv(tmpsv, ",OUT_CRLF"); |
2601 | } |
2602 | else if (o->op_type == OP_EXIT) { |
2603 | if (o->op_private & OPpEXIT_VMSISH) |
2604 | sv_catpv(tmpsv, ",EXIT_VMSISH"); |
2605 | if (o->op_private & OPpHUSH_VMSISH) |
2606 | sv_catpv(tmpsv, ",HUSH_VMSISH"); |
2607 | } |
2608 | else if (o->op_type == OP_DIE) { |
2609 | if (o->op_private & OPpHUSH_VMSISH) |
2610 | sv_catpv(tmpsv, ",HUSH_VMSISH"); |
2611 | } |
2612 | else if (PL_check[o->op_type] != MEMBER_TO_FPTR(Perl_ck_ftst)) { |
2613 | if (OP_IS_FILETEST_ACCESS(o) && o->op_private & OPpFT_ACCESS) |
2614 | sv_catpv(tmpsv, ",FT_ACCESS"); |
2615 | if (o->op_private & OPpFT_STACKED) |
2616 | sv_catpv(tmpsv, ",FT_STACKED"); |
2617 | } |
2618 | if (o->op_flags & OPf_MOD && o->op_private & OPpLVAL_INTRO) |
2619 | sv_catpv(tmpsv, ",INTRO"); |
2620 | if (SvCUR(tmpsv)) |
2621 | S_xmldump_attr(aTHX_ level, file, "private=\"%s\"", SvPVX(tmpsv) + 1); |
2622 | SvREFCNT_dec(tmpsv); |
2623 | } |
2624 | |
2625 | switch (o->op_type) { |
2626 | case OP_AELEMFAST: |
2627 | if (o->op_flags & OPf_SPECIAL) { |
2628 | break; |
2629 | } |
2630 | case OP_GVSV: |
2631 | case OP_GV: |
2632 | #ifdef USE_ITHREADS |
2633 | S_xmldump_attr(aTHX_ level, file, "padix=\"%" IVdf "\"", (IV)cPADOPo->op_padix); |
2634 | #else |
2635 | if (cSVOPo->op_sv) { |
ef2570c4 |
2636 | SV *tmpsv1 = newSV(0); |
2637 | SV *tmpsv2 = newSV(0); |
3b721df9 |
2638 | char *s; |
2639 | STRLEN len; |
b123ab9d |
2640 | SvUTF8_on(tmpsv1); |
2641 | SvUTF8_on(tmpsv2); |
3b721df9 |
2642 | ENTER; |
2643 | SAVEFREESV(tmpsv1); |
2644 | SAVEFREESV(tmpsv2); |
2645 | gv_fullname3(tmpsv1, (GV*)cSVOPo->op_sv, Nullch); |
2646 | s = SvPV(tmpsv1,len); |
2647 | sv_catxmlpvn(tmpsv2, s, len, 1); |
2648 | S_xmldump_attr(aTHX_ level, file, "gv=\"%s\"", SvPV(tmpsv2, len)); |
2649 | LEAVE; |
2650 | } |
2651 | else |
2652 | S_xmldump_attr(aTHX_ level, file, "gv=\"NULL\""); |
2653 | #endif |
2654 | break; |
2655 | case OP_CONST: |
2656 | case OP_METHOD_NAMED: |
2657 | #ifndef USE_ITHREADS |
2658 | /* with ITHREADS, consts are stored in the pad, and the right pad |
2659 | * may not be active here, so skip */ |
2660 | S_xmldump_attr(aTHX_ level, file, "%s", sv_xmlpeek(cSVOPo_sv)); |
2661 | #endif |
2662 | break; |
2663 | case OP_ANONCODE: |
2664 | if (!contents) { |
2665 | contents = 1; |
2666 | PerlIO_printf(file, ">\n"); |
2667 | } |
2668 | do_op_xmldump(level+1, file, CvROOT(cSVOPo_sv)); |
2669 | break; |
2670 | case OP_SETSTATE: |
2671 | case OP_NEXTSTATE: |
2672 | case OP_DBSTATE: |
2673 | if (CopLINE(cCOPo)) |
2674 | S_xmldump_attr(aTHX_ level, file, "line=\"%"UVf"\"", |
2675 | (UV)CopLINE(cCOPo)); |
2676 | if (CopSTASHPV(cCOPo)) |
2677 | S_xmldump_attr(aTHX_ level, file, "package=\"%s\"", |
2678 | CopSTASHPV(cCOPo)); |
2679 | if (cCOPo->cop_label) |
2680 | S_xmldump_attr(aTHX_ level, file, "label=\"%s\"", |
2681 | cCOPo->cop_label); |
2682 | break; |
2683 | case OP_ENTERLOOP: |
2684 | S_xmldump_attr(aTHX_ level, file, "redo=\""); |
2685 | if (cLOOPo->op_redoop) |
2686 | PerlIO_printf(file, "%"UVuf"\"", sequence_num(cLOOPo->op_redoop)); |
2687 | else |
2688 | PerlIO_printf(file, "DONE\""); |
2689 | S_xmldump_attr(aTHX_ level, file, "next=\""); |
2690 | if (cLOOPo->op_nextop) |
2691 | PerlIO_printf(file, "%"UVuf"\"", sequence_num(cLOOPo->op_nextop)); |
2692 | else |
2693 | PerlIO_printf(file, "DONE\""); |
2694 | S_xmldump_attr(aTHX_ level, file, "last=\""); |
2695 | if (cLOOPo->op_lastop) |
2696 | PerlIO_printf(file, "%"UVuf"\"", sequence_num(cLOOPo->op_lastop)); |
2697 | else |
2698 | PerlIO_printf(file, "DONE\""); |
2699 | break; |
2700 | case OP_COND_EXPR: |
2701 | case OP_RANGE: |
2702 | case OP_MAPWHILE: |
2703 | case OP_GREPWHILE: |
2704 | case OP_OR: |
2705 | case OP_AND: |
2706 | S_xmldump_attr(aTHX_ level, file, "other=\""); |
2707 | if (cLOGOPo->op_other) |
2708 | PerlIO_printf(file, "%"UVuf"\"", sequence_num(cLOGOPo->op_other)); |
2709 | else |
2710 | PerlIO_printf(file, "DONE\""); |
2711 | break; |
2712 | case OP_LEAVE: |
2713 | case OP_LEAVEEVAL: |
2714 | case OP_LEAVESUB: |
2715 | case OP_LEAVESUBLV: |
2716 | case OP_LEAVEWRITE: |
2717 | case OP_SCOPE: |
2718 | if (o->op_private & OPpREFCOUNTED) |
2719 | S_xmldump_attr(aTHX_ level, file, "refcnt=\"%"UVuf"\"", (UV)o->op_targ); |
2720 | break; |
2721 | default: |
2722 | break; |
2723 | } |
2724 | |
2725 | if (PL_madskills && o->op_madprop) { |
2726 | SV *tmpsv = newSVpvn("", 0); |
2727 | MADPROP* mp = o->op_madprop; |
2728 | sv_utf8_upgrade(tmpsv); |
2729 | if (!contents) { |
2730 | contents = 1; |
2731 | PerlIO_printf(file, ">\n"); |
2732 | } |
2733 | Perl_xmldump_indent(aTHX_ level, file, "<madprops>\n"); |
2734 | level++; |
2735 | while (mp) { |
2736 | char tmp = mp->mad_key; |
2737 | sv_setpvn(tmpsv,"\"",1); |
2738 | if (tmp) |
2739 | sv_catxmlpvn(tmpsv, &tmp, 1, 0); |
2740 | sv_catpv(tmpsv, "\""); |
2741 | switch (mp->mad_type) { |
2742 | case MAD_NULL: |
2743 | sv_catpv(tmpsv, "NULL"); |
2744 | Perl_xmldump_indent(aTHX_ level, file, "<mad_null key=%s/>\n", SvPVX(tmpsv)); |
2745 | break; |
2746 | case MAD_PV: |
2747 | sv_catpv(tmpsv, " val=\""); |
2748 | sv_catxmlpvn(tmpsv, (char*)mp->mad_val, mp->mad_vlen,1); |
2749 | sv_catpv(tmpsv, "\""); |
2750 | Perl_xmldump_indent(aTHX_ level, file, "<mad_pv key=%s/>\n", SvPVX(tmpsv)); |
2751 | break; |
2752 | case MAD_SV: |
2753 | sv_catpv(tmpsv, " val=\""); |
2754 | sv_catxmlsv(tmpsv, (SV*)mp->mad_val); |
2755 | sv_catpv(tmpsv, "\""); |
2756 | Perl_xmldump_indent(aTHX_ level, file, "<mad_sv key=%s/>\n", SvPVX(tmpsv)); |
2757 | break; |
2758 | case MAD_OP: |
2759 | if ((OP*)mp->mad_val) { |
2760 | Perl_xmldump_indent(aTHX_ level, file, "<mad_op key=%s>\n", SvPVX(tmpsv)); |
2761 | do_op_xmldump(level+1, file, (OP*)mp->mad_val); |
2762 | Perl_xmldump_indent(aTHX_ level, file, "</mad_op>\n"); |
2763 | } |
2764 | break; |
2765 | default: |
2766 | Perl_xmldump_indent(aTHX_ level, file, "<mad_unk key=%s/>\n", SvPVX(tmpsv)); |
2767 | break; |
2768 | } |
2769 | mp = mp->mad_next; |
2770 | } |
2771 | level--; |
2772 | Perl_xmldump_indent(aTHX_ level, file, "</madprops>\n"); |
2773 | |
2774 | SvREFCNT_dec(tmpsv); |
2775 | } |
2776 | |
2777 | switch (o->op_type) { |
2778 | case OP_PUSHRE: |
2779 | case OP_MATCH: |
2780 | case OP_QR: |
2781 | case OP_SUBST: |
2782 | if (!contents) { |
2783 | contents = 1; |
2784 | PerlIO_printf(file, ">\n"); |
2785 | } |
2786 | do_pmop_xmldump(level, file, cPMOPo); |
2787 | break; |
2788 | default: |
2789 | break; |
2790 | } |
2791 | |
2792 | if (o->op_flags & OPf_KIDS) { |
2793 | OP *kid; |
2794 | if (!contents) { |
2795 | contents = 1; |
2796 | PerlIO_printf(file, ">\n"); |
2797 | } |
2798 | for (kid = cUNOPo->op_first; kid; kid = kid->op_sibling) |
2799 | do_op_xmldump(level, file, kid); |
2800 | } |
2801 | |
2802 | if (contents) |
2803 | Perl_xmldump_indent(aTHX_ level-1, file, "</op_%s>\n", OP_NAME(o)); |
2804 | else |
2805 | PerlIO_printf(file, " />\n"); |
2806 | } |
2807 | |
2808 | void |
2809 | Perl_op_xmldump(pTHX_ const OP *o) |
2810 | { |
2811 | do_op_xmldump(0, PL_xmlfp, o); |
2812 | } |
2813 | #endif |
2814 | |
66610fdd |
2815 | /* |
2816 | * Local variables: |
2817 | * c-indentation-style: bsd |
2818 | * c-basic-offset: 4 |
2819 | * indent-tabs-mode: t |
2820 | * End: |
2821 | * |
37442d52 |
2822 | * ex: set ts=8 sts=4 sw=4 noet: |
2823 | */ |