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 LW |
6 | * You may distribute under the terms of either the GNU General Public |
7 | * License or the Artistic License, as specified in the README file. | |
8d063cd8 | 8 | * |
a0d0e21e LW |
9 | */ |
10 | ||
11 | /* | |
12 | * "'You have talked long in your sleep, Frodo,' said Gandalf gently, 'and | |
13 | * it has not been hard for me to read your mind and memory.'" | |
8d063cd8 LW |
14 | */ |
15 | ||
166f8a29 | 16 | /* This file contains utility routines to dump the contents of SV and OP |
61296642 | 17 | * structures, as used by command-line options like -Dt and -Dx, and |
166f8a29 DM |
18 | * by Devel::Peek. |
19 | * | |
20 | * It also holds the debugging version of the runops function. | |
21 | */ | |
22 | ||
8d063cd8 | 23 | #include "EXTERN.h" |
864dbfa3 | 24 | #define PERL_IN_DUMP_C |
8d063cd8 | 25 | #include "perl.h" |
f722798b | 26 | #include "regcomp.h" |
0bd48802 AL |
27 | #include "proto.h" |
28 | ||
8d063cd8 | 29 | |
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 JD |
38 | va_end(args); |
39 | } | |
8adcabd8 LW |
40 | |
41 | void | |
c5be433b GS |
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 GS |
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 LW |
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 LW |
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 AL |
70 | const GV *gv = (GV*)HeVAL(entry); |
71 | const HV *hv; | |
e29cdcb3 GS |
72 | if (SvTYPE(gv) != SVt_PVGV || !GvGP(gv)) |
73 | continue; | |
8ebc5c01 | 74 | if (GvCVu(gv)) |
463ee0b2 | 75 | dump_sub(gv); |
85e6fe83 LW |
76 | if (GvFORM(gv)) |
77 | dump_form(gv); | |
6676db26 AMS |
78 | if (HeKEY(entry)[HeKLEN(entry)-1] == ':' |
79 | && (hv = GvHV(gv)) && hv != PL_defstash) | |
463ee0b2 LW |
80 | dump_packsubs(hv); /* nested package */ |
81 | } | |
79072805 LW |
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 GS |
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 LW |
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 LW |
113 | } |
114 | ||
8adcabd8 | 115 | void |
864dbfa3 | 116 | Perl_dump_eval(pTHX) |
8d063cd8 | 117 | { |
97aff369 | 118 | dVAR; |
3967c732 JD |
119 | op_dump(PL_eval_root); |
120 | } | |
121 | ||
122 | char * | |
e1ec3a88 | 123 | Perl_pv_display(pTHX_ SV *dsv, const char *pv, STRLEN cur, STRLEN len, STRLEN pvlim) |
3967c732 | 124 | { |
e1ec3a88 AL |
125 | const bool nul_terminated = len > cur && pv[cur] == '\0'; |
126 | bool truncated = 0; | |
3967c732 | 127 | |
e6abe6d8 | 128 | sv_setpvn(dsv, "\"", 1); |
3967c732 | 129 | for (; cur--; pv++) { |
e6abe6d8 | 130 | if (pvlim && SvCUR(dsv) >= pvlim) { |
e1ec3a88 | 131 | truncated = 1; |
3967c732 JD |
132 | break; |
133 | } | |
46316b0a | 134 | switch (*pv) { |
396482e1 GA |
135 | case '\t': sv_catpvs(dsv, "\\t"); break; |
136 | case '\n': sv_catpvs(dsv, "\\n"); break; | |
137 | case '\r': sv_catpvs(dsv, "\\r"); break; | |
138 | case '\f': sv_catpvs(dsv, "\\f"); break; | |
139 | case '"': sv_catpvs(dsv, "\\\""); break; | |
140 | case '\\': sv_catpvs(dsv, "\\\\"); break; | |
46316b0a DM |
141 | default: |
142 | if (isPRINT(*pv)) | |
143 | sv_catpvn(dsv, pv, 1); | |
144 | else if (cur && isDIGIT(*(pv+1))) | |
e6abe6d8 | 145 | Perl_sv_catpvf(aTHX_ dsv, "\\%03o", (U8)*pv); |
3967c732 | 146 | else |
e6abe6d8 | 147 | Perl_sv_catpvf(aTHX_ dsv, "\\%o", (U8)*pv); |
3967c732 JD |
148 | } |
149 | } | |
396482e1 | 150 | sv_catpvs(dsv, "\""); |
3967c732 | 151 | if (truncated) |
396482e1 | 152 | sv_catpvs(dsv, "..."); |
3967c732 | 153 | if (nul_terminated) |
396482e1 | 154 | sv_catpvs(dsv, "\\0"); |
3967c732 | 155 | |
e6abe6d8 JH |
156 | return SvPVX(dsv); |
157 | } | |
158 | ||
159 | char * | |
864dbfa3 | 160 | Perl_sv_peek(pTHX_ SV *sv) |
3967c732 | 161 | { |
27da23d5 | 162 | dVAR; |
aec46f14 | 163 | SV * const t = sv_newmortal(); |
3967c732 JD |
164 | int unref = 0; |
165 | ||
166 | sv_setpvn(t, "", 0); | |
167 | retry: | |
168 | if (!sv) { | |
169 | sv_catpv(t, "VOID"); | |
170 | goto finish; | |
171 | } | |
172 | else if (sv == (SV*)0x55555555 || SvTYPE(sv) == 'U') { | |
173 | sv_catpv(t, "WILD"); | |
174 | goto finish; | |
175 | } | |
7996736c | 176 | else if (sv == &PL_sv_undef || sv == &PL_sv_no || sv == &PL_sv_yes || sv == &PL_sv_placeholder) { |
3967c732 JD |
177 | if (sv == &PL_sv_undef) { |
178 | sv_catpv(t, "SV_UNDEF"); | |
179 | if (!(SvFLAGS(sv) & (SVf_OK|SVf_OOK|SVs_OBJECT| | |
180 | SVs_GMG|SVs_SMG|SVs_RMG)) && | |
181 | SvREADONLY(sv)) | |
182 | goto finish; | |
183 | } | |
184 | else if (sv == &PL_sv_no) { | |
185 | sv_catpv(t, "SV_NO"); | |
186 | if (!(SvFLAGS(sv) & (SVf_ROK|SVf_OOK|SVs_OBJECT| | |
187 | SVs_GMG|SVs_SMG|SVs_RMG)) && | |
188 | !(~SvFLAGS(sv) & (SVf_POK|SVf_NOK|SVf_READONLY| | |
189 | SVp_POK|SVp_NOK)) && | |
190 | SvCUR(sv) == 0 && | |
191 | SvNVX(sv) == 0.0) | |
192 | goto finish; | |
193 | } | |
7996736c | 194 | else if (sv == &PL_sv_yes) { |
3967c732 JD |
195 | sv_catpv(t, "SV_YES"); |
196 | if (!(SvFLAGS(sv) & (SVf_ROK|SVf_OOK|SVs_OBJECT| | |
197 | SVs_GMG|SVs_SMG|SVs_RMG)) && | |
198 | !(~SvFLAGS(sv) & (SVf_POK|SVf_NOK|SVf_READONLY| | |
199 | SVp_POK|SVp_NOK)) && | |
200 | SvCUR(sv) == 1 && | |
b15aece3 | 201 | SvPVX_const(sv) && *SvPVX_const(sv) == '1' && |
3967c732 JD |
202 | SvNVX(sv) == 1.0) |
203 | goto finish; | |
7996736c MHM |
204 | } |
205 | else { | |
206 | sv_catpv(t, "SV_PLACEHOLDER"); | |
207 | if (!(SvFLAGS(sv) & (SVf_OK|SVf_OOK|SVs_OBJECT| | |
208 | SVs_GMG|SVs_SMG|SVs_RMG)) && | |
209 | SvREADONLY(sv)) | |
210 | goto finish; | |
3967c732 JD |
211 | } |
212 | sv_catpv(t, ":"); | |
213 | } | |
214 | else if (SvREFCNT(sv) == 0) { | |
215 | sv_catpv(t, "("); | |
216 | unref++; | |
217 | } | |
a3b4c9c6 DM |
218 | else if (DEBUG_R_TEST_) { |
219 | int is_tmp = 0; | |
220 | I32 ix; | |
221 | /* is this SV on the tmps stack? */ | |
222 | for (ix=PL_tmps_ix; ix>=0; ix--) { | |
223 | if (PL_tmps_stack[ix] == sv) { | |
224 | is_tmp = 1; | |
225 | break; | |
226 | } | |
227 | } | |
228 | if (SvREFCNT(sv) > 1) | |
229 | Perl_sv_catpvf(aTHX_ t, "<%"UVuf"%s>", (UV)SvREFCNT(sv), | |
230 | is_tmp ? "T" : ""); | |
231 | else if (is_tmp) | |
232 | sv_catpv(t, "<T>"); | |
04932ac8 DM |
233 | } |
234 | ||
3967c732 JD |
235 | if (SvROK(sv)) { |
236 | sv_catpv(t, "\\"); | |
237 | if (SvCUR(t) + unref > 10) { | |
b162af07 | 238 | SvCUR_set(t, unref + 3); |
3967c732 JD |
239 | *SvEND(t) = '\0'; |
240 | sv_catpv(t, "..."); | |
241 | goto finish; | |
242 | } | |
243 | sv = (SV*)SvRV(sv); | |
244 | goto retry; | |
245 | } | |
246 | switch (SvTYPE(sv)) { | |
247 | default: | |
248 | sv_catpv(t, "FREED"); | |
249 | goto finish; | |
250 | ||
251 | case SVt_NULL: | |
252 | sv_catpv(t, "UNDEF"); | |
253 | goto finish; | |
254 | case SVt_IV: | |
255 | sv_catpv(t, "IV"); | |
256 | break; | |
257 | case SVt_NV: | |
258 | sv_catpv(t, "NV"); | |
259 | break; | |
260 | case SVt_RV: | |
261 | sv_catpv(t, "RV"); | |
262 | break; | |
263 | case SVt_PV: | |
264 | sv_catpv(t, "PV"); | |
265 | break; | |
266 | case SVt_PVIV: | |
267 | sv_catpv(t, "PVIV"); | |
268 | break; | |
269 | case SVt_PVNV: | |
270 | sv_catpv(t, "PVNV"); | |
271 | break; | |
272 | case SVt_PVMG: | |
273 | sv_catpv(t, "PVMG"); | |
274 | break; | |
275 | case SVt_PVLV: | |
276 | sv_catpv(t, "PVLV"); | |
277 | break; | |
278 | case SVt_PVAV: | |
279 | sv_catpv(t, "AV"); | |
280 | break; | |
281 | case SVt_PVHV: | |
282 | sv_catpv(t, "HV"); | |
283 | break; | |
284 | case SVt_PVCV: | |
285 | if (CvGV(sv)) | |
cea2e8a9 | 286 | Perl_sv_catpvf(aTHX_ t, "CV(%s)", GvNAME(CvGV(sv))); |
3967c732 JD |
287 | else |
288 | sv_catpv(t, "CV()"); | |
289 | goto finish; | |
290 | case SVt_PVGV: | |
291 | sv_catpv(t, "GV"); | |
292 | break; | |
293 | case SVt_PVBM: | |
294 | sv_catpv(t, "BM"); | |
295 | break; | |
296 | case SVt_PVFM: | |
297 | sv_catpv(t, "FM"); | |
298 | break; | |
299 | case SVt_PVIO: | |
300 | sv_catpv(t, "IO"); | |
301 | break; | |
302 | } | |
303 | ||
304 | if (SvPOKp(sv)) { | |
b15aece3 | 305 | if (!SvPVX_const(sv)) |
3967c732 JD |
306 | sv_catpv(t, "(null)"); |
307 | else { | |
396482e1 | 308 | SV *tmp = newSVpvs(""); |
3967c732 JD |
309 | sv_catpv(t, "("); |
310 | if (SvOOK(sv)) | |
b15aece3 SP |
311 | Perl_sv_catpvf(aTHX_ t, "[%s]", pv_display(tmp, SvPVX_const(sv)-SvIVX(sv), SvIVX(sv), 0, 127)); |
312 | Perl_sv_catpvf(aTHX_ t, "%s)", pv_display(tmp, SvPVX_const(sv), SvCUR(sv), SvLEN(sv), 127)); | |
32639b87 | 313 | if (SvUTF8(sv)) |
b2ff9928 | 314 | Perl_sv_catpvf(aTHX_ t, " [UTF8 \"%s\"]", |
c728cb41 JH |
315 | sv_uni_display(tmp, sv, 8 * sv_len_utf8(sv), |
316 | UNI_DISPLAY_QQ)); | |
3967c732 JD |
317 | SvREFCNT_dec(tmp); |
318 | } | |
319 | } | |
320 | else if (SvNOKp(sv)) { | |
e54dc35b | 321 | STORE_NUMERIC_LOCAL_SET_STANDARD(); |
1779d84d | 322 | Perl_sv_catpvf(aTHX_ t, "(%"NVgf")",SvNVX(sv)); |
e54dc35b | 323 | RESTORE_NUMERIC_LOCAL(); |
3967c732 | 324 | } |
57def98f | 325 | else if (SvIOKp(sv)) { |
cf2093f6 | 326 | if (SvIsUV(sv)) |
57def98f | 327 | Perl_sv_catpvf(aTHX_ t, "(%"UVuf")", (UV)SvUVX(sv)); |
cf2093f6 | 328 | else |
57def98f | 329 | Perl_sv_catpvf(aTHX_ t, "(%"IVdf")", (IV)SvIVX(sv)); |
25da4f38 | 330 | } |
3967c732 JD |
331 | else |
332 | sv_catpv(t, "()"); | |
2ef28da1 | 333 | |
3967c732 JD |
334 | finish: |
335 | if (unref) { | |
336 | while (unref--) | |
337 | sv_catpv(t, ")"); | |
338 | } | |
8b6b16e7 | 339 | return SvPV_nolen(t); |
3967c732 JD |
340 | } |
341 | ||
342 | void | |
6867be6d | 343 | Perl_do_pmop_dump(pTHX_ I32 level, PerlIO *file, const PMOP *pm) |
3967c732 JD |
344 | { |
345 | char ch; | |
346 | ||
347 | if (!pm) { | |
cea2e8a9 | 348 | Perl_dump_indent(aTHX_ level, file, "{}\n"); |
3967c732 JD |
349 | return; |
350 | } | |
cea2e8a9 | 351 | Perl_dump_indent(aTHX_ level, file, "{\n"); |
3967c732 JD |
352 | level++; |
353 | if (pm->op_pmflags & PMf_ONCE) | |
354 | ch = '?'; | |
355 | else | |
356 | ch = '/'; | |
aaa362c4 | 357 | if (PM_GETRE(pm)) |
cea2e8a9 | 358 | Perl_dump_indent(aTHX_ level, file, "PMf_PRE %c%s%c%s\n", |
aaa362c4 | 359 | ch, PM_GETRE(pm)->precomp, ch, |
3967c732 JD |
360 | (pm->op_private & OPpRUNTIME) ? " (RUNTIME)" : ""); |
361 | else | |
cea2e8a9 | 362 | Perl_dump_indent(aTHX_ level, file, "PMf_PRE (RUNTIME)\n"); |
3967c732 | 363 | if (pm->op_type != OP_PUSHRE && pm->op_pmreplroot) { |
cea2e8a9 | 364 | Perl_dump_indent(aTHX_ level, file, "PMf_REPL = "); |
3967c732 JD |
365 | op_dump(pm->op_pmreplroot); |
366 | } | |
aaa362c4 | 367 | if (pm->op_pmflags || (PM_GETRE(pm) && PM_GETRE(pm)->check_substr)) { |
4199688e | 368 | SV * const tmpsv = pm_description(pm); |
b15aece3 | 369 | Perl_dump_indent(aTHX_ level, file, "PMFLAGS = (%s)\n", SvCUR(tmpsv) ? SvPVX_const(tmpsv) + 1 : ""); |
3967c732 JD |
370 | SvREFCNT_dec(tmpsv); |
371 | } | |
372 | ||
cea2e8a9 | 373 | Perl_dump_indent(aTHX_ level-1, file, "}\n"); |
3967c732 JD |
374 | } |
375 | ||
4199688e AL |
376 | static |
377 | SV * | |
378 | S_pm_description(pTHX_ const PMOP *pm) | |
379 | { | |
380 | SV * const desc = newSVpvs(""); | |
381 | const REGEXP * regex = PM_GETRE(pm); | |
382 | const U32 pmflags = pm->op_pmflags; | |
383 | ||
384 | if (pm->op_pmdynflags & PMdf_USED) | |
385 | sv_catpv(desc, ",USED"); | |
386 | if (pm->op_pmdynflags & PMdf_TAINTED) | |
387 | sv_catpv(desc, ",TAINTED"); | |
388 | ||
389 | if (pmflags & PMf_ONCE) | |
390 | sv_catpv(desc, ",ONCE"); | |
391 | if (regex && regex->check_substr) { | |
392 | if (!(regex->reganch & ROPT_NOSCAN)) | |
393 | sv_catpv(desc, ",SCANFIRST"); | |
394 | if (regex->reganch & ROPT_CHECK_ALL) | |
395 | sv_catpv(desc, ",ALL"); | |
396 | } | |
397 | if (pmflags & PMf_SKIPWHITE) | |
398 | sv_catpv(desc, ",SKIPWHITE"); | |
399 | if (pmflags & PMf_CONST) | |
400 | sv_catpv(desc, ",CONST"); | |
401 | if (pmflags & PMf_KEEP) | |
402 | sv_catpv(desc, ",KEEP"); | |
403 | if (pmflags & PMf_GLOBAL) | |
404 | sv_catpv(desc, ",GLOBAL"); | |
405 | if (pmflags & PMf_CONTINUE) | |
406 | sv_catpv(desc, ",CONTINUE"); | |
407 | if (pmflags & PMf_RETAINT) | |
408 | sv_catpv(desc, ",RETAINT"); | |
409 | if (pmflags & PMf_EVAL) | |
410 | sv_catpv(desc, ",EVAL"); | |
411 | return desc; | |
412 | } | |
413 | ||
3967c732 | 414 | void |
864dbfa3 | 415 | Perl_pmop_dump(pTHX_ PMOP *pm) |
3967c732 JD |
416 | { |
417 | do_pmop_dump(0, Perl_debug_log, pm); | |
79072805 LW |
418 | } |
419 | ||
2814eb74 PJ |
420 | /* An op sequencer. We visit the ops in the order they're to execute. */ |
421 | ||
422 | STATIC void | |
0bd48802 | 423 | S_sequence(pTHX_ register const OP *o) |
2814eb74 | 424 | { |
27da23d5 | 425 | dVAR; |
c445ea15 | 426 | const OP *oldop = NULL; |
2814eb74 | 427 | |
2814eb74 PJ |
428 | if (!o) |
429 | return; | |
430 | ||
3b721df9 NC |
431 | #ifdef PERL_MAD |
432 | if (o->op_next == 0) | |
433 | return; | |
434 | #endif | |
435 | ||
724e67cb RGS |
436 | if (!Sequence) |
437 | Sequence = newHV(); | |
2814eb74 PJ |
438 | |
439 | for (; o; o = o->op_next) { | |
294b3b39 AL |
440 | STRLEN len; |
441 | SV * const op = newSVuv(PTR2UV(o)); | |
442 | const char * const key = SvPV_const(op, len); | |
443 | ||
2814eb74 PJ |
444 | if (hv_exists(Sequence, key, len)) |
445 | break; | |
446 | ||
447 | switch (o->op_type) { | |
448 | case OP_STUB: | |
449 | if ((o->op_flags & OPf_WANT) != OPf_WANT_LIST) { | |
27da23d5 | 450 | hv_store(Sequence, key, len, newSVuv(++PL_op_seq), 0); |
2814eb74 PJ |
451 | break; |
452 | } | |
453 | goto nothin; | |
454 | case OP_NULL: | |
3b721df9 NC |
455 | #ifdef PERL_MAD |
456 | if (o == o->op_next) | |
457 | return; | |
458 | #endif | |
2814eb74 PJ |
459 | if (oldop && o->op_next) |
460 | continue; | |
461 | break; | |
462 | case OP_SCALAR: | |
463 | case OP_LINESEQ: | |
464 | case OP_SCOPE: | |
465 | nothin: | |
466 | if (oldop && o->op_next) | |
467 | continue; | |
27da23d5 | 468 | hv_store(Sequence, key, len, newSVuv(++PL_op_seq), 0); |
2814eb74 PJ |
469 | break; |
470 | ||
471 | case OP_MAPWHILE: | |
472 | case OP_GREPWHILE: | |
473 | case OP_AND: | |
474 | case OP_OR: | |
475 | case OP_DOR: | |
476 | case OP_ANDASSIGN: | |
477 | case OP_ORASSIGN: | |
478 | case OP_DORASSIGN: | |
479 | case OP_COND_EXPR: | |
480 | case OP_RANGE: | |
27da23d5 | 481 | hv_store(Sequence, key, len, newSVuv(++PL_op_seq), 0); |
294b3b39 | 482 | sequence_tail(cLOGOPo->op_other); |
2814eb74 PJ |
483 | break; |
484 | ||
485 | case OP_ENTERLOOP: | |
486 | case OP_ENTERITER: | |
27da23d5 | 487 | hv_store(Sequence, key, len, newSVuv(++PL_op_seq), 0); |
294b3b39 AL |
488 | sequence_tail(cLOOPo->op_redoop); |
489 | sequence_tail(cLOOPo->op_nextop); | |
490 | sequence_tail(cLOOPo->op_lastop); | |
2814eb74 PJ |
491 | break; |
492 | ||
493 | case OP_QR: | |
494 | case OP_MATCH: | |
495 | case OP_SUBST: | |
27da23d5 | 496 | hv_store(Sequence, key, len, newSVuv(++PL_op_seq), 0); |
294b3b39 | 497 | sequence_tail(cPMOPo->op_pmreplstart); |
2814eb74 PJ |
498 | break; |
499 | ||
500 | case OP_HELEM: | |
501 | break; | |
502 | ||
503 | default: | |
27da23d5 | 504 | hv_store(Sequence, key, len, newSVuv(++PL_op_seq), 0); |
2814eb74 PJ |
505 | break; |
506 | } | |
507 | oldop = o; | |
508 | } | |
509 | } | |
510 | ||
294b3b39 AL |
511 | static void |
512 | S_sequence_tail(pTHX_ const OP *o) | |
513 | { | |
514 | while (o && (o->op_type == OP_NULL)) | |
515 | o = o->op_next; | |
516 | sequence(o); | |
517 | } | |
518 | ||
2814eb74 | 519 | STATIC UV |
0bd48802 | 520 | S_sequence_num(pTHX_ const OP *o) |
2814eb74 | 521 | { |
27da23d5 | 522 | dVAR; |
2814eb74 PJ |
523 | SV *op, |
524 | **seq; | |
93524f2b | 525 | const char *key; |
2814eb74 PJ |
526 | STRLEN len; |
527 | if (!o) return 0; | |
c0fd1b42 | 528 | op = newSVuv(PTR2UV(o)); |
93524f2b | 529 | key = SvPV_const(op, len); |
2814eb74 PJ |
530 | seq = hv_fetch(Sequence, key, len, 0); |
531 | return seq ? SvUV(*seq): 0; | |
532 | } | |
533 | ||
79072805 | 534 | void |
6867be6d | 535 | Perl_do_op_dump(pTHX_ I32 level, PerlIO *file, const OP *o) |
79072805 | 536 | { |
27da23d5 | 537 | dVAR; |
2814eb74 | 538 | UV seq; |
e15d5972 AL |
539 | const OPCODE optype = o->op_type; |
540 | ||
0bd48802 | 541 | sequence(o); |
cea2e8a9 | 542 | Perl_dump_indent(aTHX_ level, file, "{\n"); |
3967c732 | 543 | level++; |
0bd48802 | 544 | seq = sequence_num(o); |
2814eb74 | 545 | if (seq) |
c0fd1b42 | 546 | PerlIO_printf(file, "%-4"UVf, seq); |
93a17b20 | 547 | else |
3967c732 | 548 | PerlIO_printf(file, " "); |
c8db6e60 JH |
549 | PerlIO_printf(file, |
550 | "%*sTYPE = %s ===> ", | |
53e06cf0 | 551 | (int)(PL_dumpindent*level-4), "", OP_NAME(o)); |
2814eb74 | 552 | if (o->op_next) |
c0fd1b42 | 553 | PerlIO_printf(file, seq ? "%"UVf"\n" : "(%"UVf")\n", |
0bd48802 | 554 | sequence_num(o->op_next)); |
79072805 | 555 | else |
3967c732 | 556 | PerlIO_printf(file, "DONE\n"); |
11343788 | 557 | if (o->op_targ) { |
e15d5972 | 558 | if (optype == OP_NULL) { |
cea2e8a9 | 559 | Perl_dump_indent(aTHX_ level, file, " (was %s)\n", PL_op_name[o->op_targ]); |
e15d5972 | 560 | if (o->op_targ == OP_NEXTSTATE) { |
ae7d165c | 561 | if (CopLINE(cCOPo)) |
9d98dee5 RB |
562 | Perl_dump_indent(aTHX_ level, file, "LINE = %"UVf"\n", |
563 | (UV)CopLINE(cCOPo)); | |
ae7d165c PJ |
564 | if (CopSTASHPV(cCOPo)) |
565 | Perl_dump_indent(aTHX_ level, file, "PACKAGE = \"%s\"\n", | |
566 | CopSTASHPV(cCOPo)); | |
567 | if (cCOPo->cop_label) | |
568 | Perl_dump_indent(aTHX_ level, file, "LABEL = \"%s\"\n", | |
569 | cCOPo->cop_label); | |
570 | } | |
571 | } | |
8990e307 | 572 | else |
894356b3 | 573 | Perl_dump_indent(aTHX_ level, file, "TARG = %ld\n", (long)o->op_targ); |
8990e307 | 574 | } |
748a9306 | 575 | #ifdef DUMPADDR |
57def98f | 576 | Perl_dump_indent(aTHX_ level, file, "ADDR = 0x%"UVxf" => 0x%"UVxf"\n", (UV)o, (UV)o->op_next); |
79072805 | 577 | #endif |
11343788 | 578 | if (o->op_flags) { |
e15d5972 | 579 | SV * const tmpsv = newSVpvs(""); |
5dc0d613 | 580 | switch (o->op_flags & OPf_WANT) { |
54310121 | 581 | case OPf_WANT_VOID: |
46fc3d4c | 582 | sv_catpv(tmpsv, ",VOID"); |
54310121 | 583 | break; |
584 | case OPf_WANT_SCALAR: | |
46fc3d4c | 585 | sv_catpv(tmpsv, ",SCALAR"); |
54310121 | 586 | break; |
587 | case OPf_WANT_LIST: | |
46fc3d4c | 588 | sv_catpv(tmpsv, ",LIST"); |
54310121 | 589 | break; |
590 | default: | |
46fc3d4c | 591 | sv_catpv(tmpsv, ",UNKNOWN"); |
54310121 | 592 | break; |
593 | } | |
11343788 | 594 | if (o->op_flags & OPf_KIDS) |
46fc3d4c | 595 | sv_catpv(tmpsv, ",KIDS"); |
11343788 | 596 | if (o->op_flags & OPf_PARENS) |
46fc3d4c | 597 | sv_catpv(tmpsv, ",PARENS"); |
11343788 | 598 | if (o->op_flags & OPf_STACKED) |
46fc3d4c | 599 | sv_catpv(tmpsv, ",STACKED"); |
11343788 | 600 | if (o->op_flags & OPf_REF) |
46fc3d4c | 601 | sv_catpv(tmpsv, ",REF"); |
11343788 | 602 | if (o->op_flags & OPf_MOD) |
46fc3d4c | 603 | sv_catpv(tmpsv, ",MOD"); |
11343788 | 604 | if (o->op_flags & OPf_SPECIAL) |
46fc3d4c | 605 | sv_catpv(tmpsv, ",SPECIAL"); |
b15aece3 | 606 | Perl_dump_indent(aTHX_ level, file, "FLAGS = (%s)\n", SvCUR(tmpsv) ? SvPVX_const(tmpsv) + 1 : ""); |
46fc3d4c | 607 | SvREFCNT_dec(tmpsv); |
79072805 | 608 | } |
11343788 | 609 | if (o->op_private) { |
e15d5972 AL |
610 | SV * const tmpsv = newSVpvs(""); |
611 | if (PL_opargs[optype] & OA_TARGLEX) { | |
07447971 GS |
612 | if (o->op_private & OPpTARGET_MY) |
613 | sv_catpv(tmpsv, ",TARGET_MY"); | |
614 | } | |
e15d5972 AL |
615 | else if (optype == OP_LEAVESUB || |
616 | optype == OP_LEAVE || | |
617 | optype == OP_LEAVESUBLV || | |
618 | optype == OP_LEAVEWRITE) { | |
bf91b999 SC |
619 | if (o->op_private & OPpREFCOUNTED) |
620 | sv_catpv(tmpsv, ",REFCOUNTED"); | |
621 | } | |
e15d5972 | 622 | else if (optype == OP_AASSIGN) { |
11343788 | 623 | if (o->op_private & OPpASSIGN_COMMON) |
46fc3d4c | 624 | sv_catpv(tmpsv, ",COMMON"); |
8d063cd8 | 625 | } |
e15d5972 | 626 | else if (optype == OP_SASSIGN) { |
11343788 | 627 | if (o->op_private & OPpASSIGN_BACKWARDS) |
46fc3d4c | 628 | sv_catpv(tmpsv, ",BACKWARDS"); |
a0d0e21e | 629 | } |
e15d5972 | 630 | else if (optype == OP_TRANS) { |
11343788 | 631 | if (o->op_private & OPpTRANS_SQUASH) |
46fc3d4c | 632 | sv_catpv(tmpsv, ",SQUASH"); |
11343788 | 633 | if (o->op_private & OPpTRANS_DELETE) |
46fc3d4c | 634 | sv_catpv(tmpsv, ",DELETE"); |
11343788 | 635 | if (o->op_private & OPpTRANS_COMPLEMENT) |
46fc3d4c | 636 | sv_catpv(tmpsv, ",COMPLEMENT"); |
bf91b999 SC |
637 | if (o->op_private & OPpTRANS_IDENTICAL) |
638 | sv_catpv(tmpsv, ",IDENTICAL"); | |
639 | if (o->op_private & OPpTRANS_GROWS) | |
640 | sv_catpv(tmpsv, ",GROWS"); | |
8d063cd8 | 641 | } |
e15d5972 | 642 | else if (optype == OP_REPEAT) { |
11343788 | 643 | if (o->op_private & OPpREPEAT_DOLIST) |
46fc3d4c | 644 | sv_catpv(tmpsv, ",DOLIST"); |
8d063cd8 | 645 | } |
e15d5972 AL |
646 | else if (optype == OP_ENTERSUB || |
647 | optype == OP_RV2SV || | |
648 | optype == OP_GVSV || | |
649 | optype == OP_RV2AV || | |
650 | optype == OP_RV2HV || | |
651 | optype == OP_RV2GV || | |
652 | optype == OP_AELEM || | |
653 | optype == OP_HELEM ) | |
85e6fe83 | 654 | { |
e15d5972 | 655 | if (optype == OP_ENTERSUB) { |
5dc0d613 | 656 | if (o->op_private & OPpENTERSUB_AMPER) |
46fc3d4c | 657 | sv_catpv(tmpsv, ",AMPER"); |
5dc0d613 | 658 | if (o->op_private & OPpENTERSUB_DB) |
46fc3d4c | 659 | sv_catpv(tmpsv, ",DB"); |
d3011074 IZ |
660 | if (o->op_private & OPpENTERSUB_HASTARG) |
661 | sv_catpv(tmpsv, ",HASTARG"); | |
bf91b999 SC |
662 | if (o->op_private & OPpENTERSUB_NOPAREN) |
663 | sv_catpv(tmpsv, ",NOPAREN"); | |
664 | if (o->op_private & OPpENTERSUB_INARGS) | |
665 | sv_catpv(tmpsv, ",INARGS"); | |
95f0a2f1 SB |
666 | if (o->op_private & OPpENTERSUB_NOMOD) |
667 | sv_catpv(tmpsv, ",NOMOD"); | |
68dc0745 | 668 | } |
bf91b999 | 669 | else { |
d3011074 | 670 | switch (o->op_private & OPpDEREF) { |
5f05dabc | 671 | case OPpDEREF_SV: |
46fc3d4c | 672 | sv_catpv(tmpsv, ",SV"); |
5f05dabc | 673 | break; |
674 | case OPpDEREF_AV: | |
46fc3d4c | 675 | sv_catpv(tmpsv, ",AV"); |
5f05dabc | 676 | break; |
677 | case OPpDEREF_HV: | |
46fc3d4c | 678 | sv_catpv(tmpsv, ",HV"); |
5f05dabc | 679 | break; |
680 | } | |
bf91b999 SC |
681 | if (o->op_private & OPpMAYBE_LVSUB) |
682 | sv_catpv(tmpsv, ",MAYBE_LVSUB"); | |
683 | } | |
e15d5972 | 684 | if (optype == OP_AELEM || optype == OP_HELEM) { |
5dc0d613 | 685 | if (o->op_private & OPpLVAL_DEFER) |
46fc3d4c | 686 | sv_catpv(tmpsv, ",LVAL_DEFER"); |
68dc0745 | 687 | } |
688 | else { | |
5dc0d613 | 689 | if (o->op_private & HINT_STRICT_REFS) |
46fc3d4c | 690 | sv_catpv(tmpsv, ",STRICT_REFS"); |
192587c2 GS |
691 | if (o->op_private & OPpOUR_INTRO) |
692 | sv_catpv(tmpsv, ",OUR_INTRO"); | |
68dc0745 | 693 | } |
8d063cd8 | 694 | } |
e15d5972 | 695 | else if (optype == OP_CONST) { |
11343788 | 696 | if (o->op_private & OPpCONST_BARE) |
46fc3d4c | 697 | sv_catpv(tmpsv, ",BARE"); |
7a52d87a GS |
698 | if (o->op_private & OPpCONST_STRICT) |
699 | sv_catpv(tmpsv, ",STRICT"); | |
bf91b999 SC |
700 | if (o->op_private & OPpCONST_ARYBASE) |
701 | sv_catpv(tmpsv, ",ARYBASE"); | |
702 | if (o->op_private & OPpCONST_WARNING) | |
703 | sv_catpv(tmpsv, ",WARNING"); | |
704 | if (o->op_private & OPpCONST_ENTERED) | |
705 | sv_catpv(tmpsv, ",ENTERED"); | |
79072805 | 706 | } |
e15d5972 | 707 | else if (optype == OP_FLIP) { |
11343788 | 708 | if (o->op_private & OPpFLIP_LINENUM) |
46fc3d4c | 709 | sv_catpv(tmpsv, ",LINENUM"); |
79072805 | 710 | } |
e15d5972 | 711 | else if (optype == OP_FLOP) { |
11343788 | 712 | if (o->op_private & OPpFLIP_LINENUM) |
46fc3d4c | 713 | sv_catpv(tmpsv, ",LINENUM"); |
95f0a2f1 | 714 | } |
e15d5972 | 715 | else if (optype == OP_RV2CV) { |
cd06dffe GS |
716 | if (o->op_private & OPpLVAL_INTRO) |
717 | sv_catpv(tmpsv, ",INTRO"); | |
79072805 | 718 | } |
e15d5972 | 719 | else if (optype == OP_GV) { |
bf91b999 SC |
720 | if (o->op_private & OPpEARLY_CV) |
721 | sv_catpv(tmpsv, ",EARLY_CV"); | |
722 | } | |
e15d5972 | 723 | else if (optype == OP_LIST) { |
bf91b999 SC |
724 | if (o->op_private & OPpLIST_GUESSED) |
725 | sv_catpv(tmpsv, ",GUESSED"); | |
726 | } | |
e15d5972 | 727 | else if (optype == OP_DELETE) { |
bf91b999 SC |
728 | if (o->op_private & OPpSLICE) |
729 | sv_catpv(tmpsv, ",SLICE"); | |
730 | } | |
e15d5972 | 731 | else if (optype == OP_EXISTS) { |
bf91b999 SC |
732 | if (o->op_private & OPpEXISTS_SUB) |
733 | sv_catpv(tmpsv, ",EXISTS_SUB"); | |
734 | } | |
e15d5972 | 735 | else if (optype == OP_SORT) { |
bf91b999 SC |
736 | if (o->op_private & OPpSORT_NUMERIC) |
737 | sv_catpv(tmpsv, ",NUMERIC"); | |
738 | if (o->op_private & OPpSORT_INTEGER) | |
739 | sv_catpv(tmpsv, ",INTEGER"); | |
740 | if (o->op_private & OPpSORT_REVERSE) | |
741 | sv_catpv(tmpsv, ",REVERSE"); | |
742 | } | |
e15d5972 | 743 | else if (optype == OP_THREADSV) { |
bf91b999 SC |
744 | if (o->op_private & OPpDONE_SVREF) |
745 | sv_catpv(tmpsv, ",SVREF"); | |
746 | } | |
e15d5972 | 747 | else if (optype == OP_OPEN || optype == OP_BACKTICK) { |
bf91b999 SC |
748 | if (o->op_private & OPpOPEN_IN_RAW) |
749 | sv_catpv(tmpsv, ",IN_RAW"); | |
750 | if (o->op_private & OPpOPEN_IN_CRLF) | |
751 | sv_catpv(tmpsv, ",IN_CRLF"); | |
752 | if (o->op_private & OPpOPEN_OUT_RAW) | |
753 | sv_catpv(tmpsv, ",OUT_RAW"); | |
754 | if (o->op_private & OPpOPEN_OUT_CRLF) | |
755 | sv_catpv(tmpsv, ",OUT_CRLF"); | |
756 | } | |
e15d5972 | 757 | else if (optype == OP_EXIT) { |
bf91b999 | 758 | if (o->op_private & OPpEXIT_VMSISH) |
96e176bf CL |
759 | sv_catpv(tmpsv, ",EXIT_VMSISH"); |
760 | if (o->op_private & OPpHUSH_VMSISH) | |
761 | sv_catpv(tmpsv, ",HUSH_VMSISH"); | |
762 | } | |
e15d5972 | 763 | else if (optype == OP_DIE) { |
96e176bf CL |
764 | if (o->op_private & OPpHUSH_VMSISH) |
765 | sv_catpv(tmpsv, ",HUSH_VMSISH"); | |
bf91b999 | 766 | } |
e15d5972 | 767 | else if (PL_check[optype] != MEMBER_TO_FPTR(Perl_ck_ftst)) { |
fbb0b3b3 RGS |
768 | if (OP_IS_FILETEST_ACCESS(o) && o->op_private & OPpFT_ACCESS) |
769 | sv_catpv(tmpsv, ",FT_ACCESS"); | |
770 | if (o->op_private & OPpFT_STACKED) | |
771 | sv_catpv(tmpsv, ",FT_STACKED"); | |
1af34c76 | 772 | } |
11343788 | 773 | if (o->op_flags & OPf_MOD && o->op_private & OPpLVAL_INTRO) |
46fc3d4c | 774 | sv_catpv(tmpsv, ",INTRO"); |
775 | if (SvCUR(tmpsv)) | |
b15aece3 | 776 | Perl_dump_indent(aTHX_ level, file, "PRIVATE = (%s)\n", SvPVX_const(tmpsv) + 1); |
46fc3d4c | 777 | SvREFCNT_dec(tmpsv); |
8d063cd8 | 778 | } |
8d063cd8 | 779 | |
3b721df9 NC |
780 | #ifdef PERL_MAD |
781 | if (PL_madskills && o->op_madprop) { | |
d4c19fe8 | 782 | SV * const tmpsv = newSVpvn("", 0); |
3b721df9 NC |
783 | MADPROP* mp = o->op_madprop; |
784 | Perl_dump_indent(aTHX_ level, file, "MADPROPS = {\n"); | |
785 | level++; | |
786 | while (mp) { | |
787 | char tmp = mp->mad_key; | |
788 | sv_setpvn(tmpsv,"'",1); | |
789 | if (tmp) | |
790 | sv_catpvn(tmpsv, &tmp, 1); | |
791 | sv_catpv(tmpsv, "'="); | |
792 | switch (mp->mad_type) { | |
793 | case MAD_NULL: | |
794 | sv_catpv(tmpsv, "NULL"); | |
795 | Perl_dump_indent(aTHX_ level, file, "%s\n", SvPVX(tmpsv)); | |
796 | break; | |
797 | case MAD_PV: | |
798 | sv_catpv(tmpsv, "<"); | |
799 | sv_catpvn(tmpsv, (char*)mp->mad_val, mp->mad_vlen); | |
800 | sv_catpv(tmpsv, ">"); | |
801 | Perl_dump_indent(aTHX_ level, file, "%s\n", SvPVX(tmpsv)); | |
802 | break; | |
803 | case MAD_OP: | |
804 | if ((OP*)mp->mad_val) { | |
805 | Perl_dump_indent(aTHX_ level, file, "%s\n", SvPVX(tmpsv)); | |
806 | do_op_dump(level, file, (OP*)mp->mad_val); | |
807 | } | |
808 | break; | |
809 | default: | |
810 | sv_catpv(tmpsv, "(UNK)"); | |
811 | Perl_dump_indent(aTHX_ level, file, "%s\n", SvPVX(tmpsv)); | |
812 | break; | |
813 | } | |
814 | mp = mp->mad_next; | |
815 | } | |
816 | level--; | |
817 | Perl_dump_indent(aTHX_ level, file, "}\n"); | |
818 | ||
819 | SvREFCNT_dec(tmpsv); | |
820 | } | |
821 | #endif | |
822 | ||
e15d5972 | 823 | switch (optype) { |
971a9dd3 | 824 | case OP_AELEMFAST: |
93a17b20 | 825 | case OP_GVSV: |
79072805 | 826 | case OP_GV: |
971a9dd3 | 827 | #ifdef USE_ITHREADS |
c803eecc | 828 | Perl_dump_indent(aTHX_ level, file, "PADIX = %" IVdf "\n", (IV)cPADOPo->op_padix); |
971a9dd3 | 829 | #else |
38c076c7 DM |
830 | if ( ! PL_op->op_flags & OPf_SPECIAL) { /* not lexical */ |
831 | if (cSVOPo->op_sv) { | |
d4c19fe8 | 832 | SV * const tmpsv = newSV(0); |
38c076c7 DM |
833 | ENTER; |
834 | SAVEFREESV(tmpsv); | |
3b721df9 NC |
835 | #ifdef PERL_MAD |
836 | /* FIXME - it this making unwarranted assumptions about the | |
837 | UTF-8 cleanliness of the dump file handle? */ | |
838 | SvUTF8_on(tmpsv); | |
839 | #endif | |
bd61b366 | 840 | gv_fullname3(tmpsv, (GV*)cSVOPo->op_sv, NULL); |
8b6b16e7 | 841 | Perl_dump_indent(aTHX_ level, file, "GV = %s\n", |
d5263905 | 842 | SvPV_nolen_const(tmpsv)); |
38c076c7 DM |
843 | LEAVE; |
844 | } | |
845 | else | |
846 | Perl_dump_indent(aTHX_ level, file, "GV = NULL\n"); | |
378cc40b | 847 | } |
971a9dd3 | 848 | #endif |
79072805 LW |
849 | break; |
850 | case OP_CONST: | |
f5d5a27c | 851 | case OP_METHOD_NAMED: |
b6a15bc5 DM |
852 | #ifndef USE_ITHREADS |
853 | /* with ITHREADS, consts are stored in the pad, and the right pad | |
854 | * may not be active here, so skip */ | |
3848b962 | 855 | Perl_dump_indent(aTHX_ level, file, "SV = %s\n", SvPEEK(cSVOPo_sv)); |
b6a15bc5 | 856 | #endif |
79072805 | 857 | break; |
7399586d | 858 | case OP_SETSTATE: |
93a17b20 LW |
859 | case OP_NEXTSTATE: |
860 | case OP_DBSTATE: | |
57843af0 | 861 | if (CopLINE(cCOPo)) |
9d98dee5 RB |
862 | Perl_dump_indent(aTHX_ level, file, "LINE = %"UVf"\n", |
863 | (UV)CopLINE(cCOPo)); | |
ed094faf GS |
864 | if (CopSTASHPV(cCOPo)) |
865 | Perl_dump_indent(aTHX_ level, file, "PACKAGE = \"%s\"\n", | |
866 | CopSTASHPV(cCOPo)); | |
11343788 | 867 | if (cCOPo->cop_label) |
ed094faf GS |
868 | Perl_dump_indent(aTHX_ level, file, "LABEL = \"%s\"\n", |
869 | cCOPo->cop_label); | |
79072805 LW |
870 | break; |
871 | case OP_ENTERLOOP: | |
cea2e8a9 | 872 | Perl_dump_indent(aTHX_ level, file, "REDO ===> "); |
11343788 | 873 | if (cLOOPo->op_redoop) |
0bd48802 | 874 | PerlIO_printf(file, "%"UVf"\n", sequence_num(cLOOPo->op_redoop)); |
79072805 | 875 | else |
3967c732 | 876 | PerlIO_printf(file, "DONE\n"); |
cea2e8a9 | 877 | Perl_dump_indent(aTHX_ level, file, "NEXT ===> "); |
11343788 | 878 | if (cLOOPo->op_nextop) |
0bd48802 | 879 | PerlIO_printf(file, "%"UVf"\n", sequence_num(cLOOPo->op_nextop)); |
79072805 | 880 | else |
3967c732 | 881 | PerlIO_printf(file, "DONE\n"); |
cea2e8a9 | 882 | Perl_dump_indent(aTHX_ level, file, "LAST ===> "); |
11343788 | 883 | if (cLOOPo->op_lastop) |
0bd48802 | 884 | PerlIO_printf(file, "%"UVf"\n", sequence_num(cLOOPo->op_lastop)); |
79072805 | 885 | else |
3967c732 | 886 | PerlIO_printf(file, "DONE\n"); |
79072805 LW |
887 | break; |
888 | case OP_COND_EXPR: | |
1a67a97c | 889 | case OP_RANGE: |
a0d0e21e | 890 | case OP_MAPWHILE: |
79072805 LW |
891 | case OP_GREPWHILE: |
892 | case OP_OR: | |
893 | case OP_AND: | |
cea2e8a9 | 894 | Perl_dump_indent(aTHX_ level, file, "OTHER ===> "); |
11343788 | 895 | if (cLOGOPo->op_other) |
0bd48802 | 896 | PerlIO_printf(file, "%"UVf"\n", sequence_num(cLOGOPo->op_other)); |
79072805 | 897 | else |
3967c732 | 898 | PerlIO_printf(file, "DONE\n"); |
79072805 LW |
899 | break; |
900 | case OP_PUSHRE: | |
901 | case OP_MATCH: | |
8782bef2 | 902 | case OP_QR: |
79072805 | 903 | case OP_SUBST: |
3967c732 | 904 | do_pmop_dump(level, file, cPMOPo); |
79072805 | 905 | break; |
7934575e GS |
906 | case OP_LEAVE: |
907 | case OP_LEAVEEVAL: | |
908 | case OP_LEAVESUB: | |
909 | case OP_LEAVESUBLV: | |
910 | case OP_LEAVEWRITE: | |
911 | case OP_SCOPE: | |
912 | if (o->op_private & OPpREFCOUNTED) | |
913 | Perl_dump_indent(aTHX_ level, file, "REFCNT = %"UVuf"\n", (UV)o->op_targ); | |
914 | break; | |
a0d0e21e LW |
915 | default: |
916 | break; | |
79072805 | 917 | } |
11343788 | 918 | if (o->op_flags & OPf_KIDS) { |
79072805 | 919 | OP *kid; |
11343788 | 920 | for (kid = cUNOPo->op_first; kid; kid = kid->op_sibling) |
3967c732 | 921 | do_op_dump(level, file, kid); |
8d063cd8 | 922 | } |
cea2e8a9 | 923 | Perl_dump_indent(aTHX_ level-1, file, "}\n"); |
3967c732 JD |
924 | } |
925 | ||
926 | void | |
6867be6d | 927 | Perl_op_dump(pTHX_ const OP *o) |
3967c732 JD |
928 | { |
929 | do_op_dump(0, Perl_debug_log, o); | |
8d063cd8 LW |
930 | } |
931 | ||
8adcabd8 | 932 | void |
864dbfa3 | 933 | Perl_gv_dump(pTHX_ GV *gv) |
378cc40b | 934 | { |
79072805 | 935 | SV *sv; |
378cc40b | 936 | |
79072805 | 937 | if (!gv) { |
760ac839 | 938 | PerlIO_printf(Perl_debug_log, "{}\n"); |
378cc40b LW |
939 | return; |
940 | } | |
8990e307 | 941 | sv = sv_newmortal(); |
760ac839 | 942 | PerlIO_printf(Perl_debug_log, "{\n"); |
bd61b366 | 943 | gv_fullname3(sv, gv, NULL); |
b15aece3 | 944 | Perl_dump_indent(aTHX_ 1, Perl_debug_log, "GV_NAME = %s", SvPVX_const(sv)); |
79072805 | 945 | if (gv != GvEGV(gv)) { |
bd61b366 | 946 | gv_efullname3(sv, GvEGV(gv), NULL); |
b15aece3 | 947 | Perl_dump_indent(aTHX_ 1, Perl_debug_log, "-> %s", SvPVX_const(sv)); |
8adcabd8 | 948 | } |
3967c732 | 949 | PerlIO_putc(Perl_debug_log, '\n'); |
cea2e8a9 | 950 | Perl_dump_indent(aTHX_ 0, Perl_debug_log, "}\n"); |
8d063cd8 LW |
951 | } |
952 | ||
14befaf4 | 953 | |
afe38520 | 954 | /* map magic types to the symbolic names |
14befaf4 DM |
955 | * (with the PERL_MAGIC_ prefixed stripped) |
956 | */ | |
957 | ||
27da23d5 | 958 | static const struct { const char type; const char *name; } magic_names[] = { |
516a5887 JH |
959 | { PERL_MAGIC_sv, "sv(\\0)" }, |
960 | { PERL_MAGIC_arylen, "arylen(#)" }, | |
ca732855 | 961 | { PERL_MAGIC_rhash, "rhash(%)" }, |
516a5887 | 962 | { PERL_MAGIC_pos, "pos(.)" }, |
8d2f4536 | 963 | { PERL_MAGIC_symtab, "symtab(:)" }, |
516a5887 | 964 | { PERL_MAGIC_backref, "backref(<)" }, |
a3874608 | 965 | { PERL_MAGIC_arylen_p, "arylen_p(@)" }, |
516a5887 JH |
966 | { PERL_MAGIC_overload, "overload(A)" }, |
967 | { PERL_MAGIC_bm, "bm(B)" }, | |
968 | { PERL_MAGIC_regdata, "regdata(D)" }, | |
969 | { PERL_MAGIC_env, "env(E)" }, | |
b3ca2e83 | 970 | { PERL_MAGIC_hints, "hints(H)" }, |
516a5887 JH |
971 | { PERL_MAGIC_isa, "isa(I)" }, |
972 | { PERL_MAGIC_dbfile, "dbfile(L)" }, | |
afe38520 | 973 | { PERL_MAGIC_shared, "shared(N)" }, |
516a5887 JH |
974 | { PERL_MAGIC_tied, "tied(P)" }, |
975 | { PERL_MAGIC_sig, "sig(S)" }, | |
976 | { PERL_MAGIC_uvar, "uvar(U)" }, | |
977 | { PERL_MAGIC_overload_elem, "overload_elem(a)" }, | |
978 | { PERL_MAGIC_overload_table, "overload_table(c)" }, | |
979 | { PERL_MAGIC_regdatum, "regdatum(d)" }, | |
980 | { PERL_MAGIC_envelem, "envelem(e)" }, | |
981 | { PERL_MAGIC_fm, "fm(f)" }, | |
982 | { PERL_MAGIC_regex_global, "regex_global(g)" }, | |
b3ca2e83 | 983 | { PERL_MAGIC_hintselem, "hintselem(h)" }, |
516a5887 JH |
984 | { PERL_MAGIC_isaelem, "isaelem(i)" }, |
985 | { PERL_MAGIC_nkeys, "nkeys(k)" }, | |
986 | { PERL_MAGIC_dbline, "dbline(l)" }, | |
987 | { PERL_MAGIC_mutex, "mutex(m)" }, | |
afe38520 | 988 | { PERL_MAGIC_shared_scalar, "shared_scalar(n)" }, |
516a5887 JH |
989 | { PERL_MAGIC_collxfrm, "collxfrm(o)" }, |
990 | { PERL_MAGIC_tiedelem, "tiedelem(p)" }, | |
991 | { PERL_MAGIC_tiedscalar, "tiedscalar(q)" }, | |
992 | { PERL_MAGIC_qr, "qr(r)" }, | |
993 | { PERL_MAGIC_sigelem, "sigelem(s)" }, | |
994 | { PERL_MAGIC_taint, "taint(t)" }, | |
afe38520 | 995 | { PERL_MAGIC_uvar_elem, "uvar_elem(v)" }, |
516a5887 | 996 | { PERL_MAGIC_vec, "vec(v)" }, |
cb50f42d | 997 | { PERL_MAGIC_vstring, "vstring(V)" }, |
7e8c5dac | 998 | { PERL_MAGIC_utf8, "utf8(w)" }, |
516a5887 JH |
999 | { PERL_MAGIC_substr, "substr(x)" }, |
1000 | { PERL_MAGIC_defelem, "defelem(y)" }, | |
1001 | { PERL_MAGIC_ext, "ext(~)" }, | |
1002 | /* this null string terminates the list */ | |
1003 | { 0, 0 }, | |
14befaf4 DM |
1004 | }; |
1005 | ||
8adcabd8 | 1006 | void |
6867be6d | 1007 | Perl_do_magic_dump(pTHX_ I32 level, PerlIO *file, const MAGIC *mg, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim) |
8d063cd8 | 1008 | { |
3967c732 | 1009 | for (; mg; mg = mg->mg_moremagic) { |
b900a521 JH |
1010 | Perl_dump_indent(aTHX_ level, file, |
1011 | " MAGIC = 0x%"UVxf"\n", PTR2UV(mg)); | |
3967c732 | 1012 | if (mg->mg_virtual) { |
bfed75c6 | 1013 | const MGVTBL * const v = mg->mg_virtual; |
c445ea15 | 1014 | const char *s = NULL; |
3967c732 JD |
1015 | if (v == &PL_vtbl_sv) s = "sv"; |
1016 | else if (v == &PL_vtbl_env) s = "env"; | |
1017 | else if (v == &PL_vtbl_envelem) s = "envelem"; | |
1018 | else if (v == &PL_vtbl_sig) s = "sig"; | |
1019 | else if (v == &PL_vtbl_sigelem) s = "sigelem"; | |
1020 | else if (v == &PL_vtbl_pack) s = "pack"; | |
1021 | else if (v == &PL_vtbl_packelem) s = "packelem"; | |
1022 | else if (v == &PL_vtbl_dbline) s = "dbline"; | |
1023 | else if (v == &PL_vtbl_isa) s = "isa"; | |
1024 | else if (v == &PL_vtbl_arylen) s = "arylen"; | |
3967c732 JD |
1025 | else if (v == &PL_vtbl_mglob) s = "mglob"; |
1026 | else if (v == &PL_vtbl_nkeys) s = "nkeys"; | |
1027 | else if (v == &PL_vtbl_taint) s = "taint"; | |
1028 | else if (v == &PL_vtbl_substr) s = "substr"; | |
1029 | else if (v == &PL_vtbl_vec) s = "vec"; | |
1030 | else if (v == &PL_vtbl_pos) s = "pos"; | |
1031 | else if (v == &PL_vtbl_bm) s = "bm"; | |
1032 | else if (v == &PL_vtbl_fm) s = "fm"; | |
1033 | else if (v == &PL_vtbl_uvar) s = "uvar"; | |
1034 | else if (v == &PL_vtbl_defelem) s = "defelem"; | |
1035 | #ifdef USE_LOCALE_COLLATE | |
1036 | else if (v == &PL_vtbl_collxfrm) s = "collxfrm"; | |
1037 | #endif | |
3967c732 JD |
1038 | else if (v == &PL_vtbl_amagic) s = "amagic"; |
1039 | else if (v == &PL_vtbl_amagicelem) s = "amagicelem"; | |
810b8aa5 | 1040 | else if (v == &PL_vtbl_backref) s = "backref"; |
7e8c5dac | 1041 | else if (v == &PL_vtbl_utf8) s = "utf8"; |
83bf042f | 1042 | else if (v == &PL_vtbl_arylen_p) s = "arylen_p"; |
b3ca2e83 | 1043 | else if (v == &PL_vtbl_hintselem) s = "hintselem"; |
3967c732 | 1044 | if (s) |
cea2e8a9 | 1045 | Perl_dump_indent(aTHX_ level, file, " MG_VIRTUAL = &PL_vtbl_%s\n", s); |
3967c732 | 1046 | else |
b900a521 | 1047 | Perl_dump_indent(aTHX_ level, file, " MG_VIRTUAL = 0x%"UVxf"\n", PTR2UV(v)); |
3967c732 JD |
1048 | } |
1049 | else | |
cea2e8a9 | 1050 | Perl_dump_indent(aTHX_ level, file, " MG_VIRTUAL = 0\n"); |
8d063cd8 | 1051 | |
3967c732 | 1052 | if (mg->mg_private) |
cea2e8a9 | 1053 | Perl_dump_indent(aTHX_ level, file, " MG_PRIVATE = %d\n", mg->mg_private); |
3967c732 | 1054 | |
14befaf4 DM |
1055 | { |
1056 | int n; | |
c445ea15 | 1057 | const char *name = NULL; |
27da23d5 | 1058 | for (n = 0; magic_names[n].name; n++) { |
14befaf4 DM |
1059 | if (mg->mg_type == magic_names[n].type) { |
1060 | name = magic_names[n].name; | |
1061 | break; | |
1062 | } | |
1063 | } | |
1064 | if (name) | |
1065 | Perl_dump_indent(aTHX_ level, file, | |
1066 | " MG_TYPE = PERL_MAGIC_%s\n", name); | |
1067 | else | |
1068 | Perl_dump_indent(aTHX_ level, file, | |
1069 | " MG_TYPE = UNKNOWN(\\%o)\n", mg->mg_type); | |
1070 | } | |
3967c732 JD |
1071 | |
1072 | if (mg->mg_flags) { | |
cea2e8a9 | 1073 | Perl_dump_indent(aTHX_ level, file, " MG_FLAGS = 0x%02X\n", mg->mg_flags); |
cb50f42d YST |
1074 | if (mg->mg_type == PERL_MAGIC_envelem && |
1075 | mg->mg_flags & MGf_TAINTEDDIR) | |
cea2e8a9 | 1076 | Perl_dump_indent(aTHX_ level, file, " TAINTEDDIR\n"); |
3967c732 | 1077 | if (mg->mg_flags & MGf_REFCOUNTED) |
cea2e8a9 | 1078 | Perl_dump_indent(aTHX_ level, file, " REFCOUNTED\n"); |
3967c732 | 1079 | if (mg->mg_flags & MGf_GSKIP) |
cea2e8a9 | 1080 | Perl_dump_indent(aTHX_ level, file, " GSKIP\n"); |
cb50f42d YST |
1081 | if (mg->mg_type == PERL_MAGIC_regex_global && |
1082 | mg->mg_flags & MGf_MINMATCH) | |
cea2e8a9 | 1083 | Perl_dump_indent(aTHX_ level, file, " MINMATCH\n"); |
3967c732 JD |
1084 | } |
1085 | if (mg->mg_obj) { | |
b900a521 | 1086 | Perl_dump_indent(aTHX_ level, file, " MG_OBJ = 0x%"UVxf"\n", PTR2UV(mg->mg_obj)); |
3967c732 JD |
1087 | if (mg->mg_flags & MGf_REFCOUNTED) |
1088 | do_sv_dump(level+2, file, mg->mg_obj, nest+1, maxnest, dumpops, pvlim); /* MG is already +1 */ | |
1089 | } | |
1090 | if (mg->mg_len) | |
894356b3 | 1091 | Perl_dump_indent(aTHX_ level, file, " MG_LEN = %ld\n", (long)mg->mg_len); |
3967c732 | 1092 | if (mg->mg_ptr) { |
b900a521 | 1093 | Perl_dump_indent(aTHX_ level, file, " MG_PTR = 0x%"UVxf, PTR2UV(mg->mg_ptr)); |
3967c732 | 1094 | if (mg->mg_len >= 0) { |
7e8c5dac | 1095 | if (mg->mg_type != PERL_MAGIC_utf8) { |
396482e1 | 1096 | SV *sv = newSVpvs(""); |
7e8c5dac HS |
1097 | PerlIO_printf(file, " %s", pv_display(sv, mg->mg_ptr, mg->mg_len, 0, pvlim)); |
1098 | SvREFCNT_dec(sv); | |
1099 | } | |
3967c732 JD |
1100 | } |
1101 | else if (mg->mg_len == HEf_SVKEY) { | |
1102 | PerlIO_puts(file, " => HEf_SVKEY\n"); | |
1103 | do_sv_dump(level+2, file, (SV*)((mg)->mg_ptr), nest+1, maxnest, dumpops, pvlim); /* MG is already +1 */ | |
1104 | continue; | |
1105 | } | |
1106 | else | |
1107 | PerlIO_puts(file, " ???? - please notify IZ"); | |
1108 | PerlIO_putc(file, '\n'); | |
1109 | } | |
7e8c5dac HS |
1110 | if (mg->mg_type == PERL_MAGIC_utf8) { |
1111 | STRLEN *cache = (STRLEN *) mg->mg_ptr; | |
1112 | if (cache) { | |
1113 | IV i; | |
1114 | for (i = 0; i < PERL_MAGIC_UTF8_CACHESIZE; i++) | |
1115 | Perl_dump_indent(aTHX_ level, file, | |
1116 | " %2"IVdf": %"UVuf" -> %"UVuf"\n", | |
1117 | i, | |
1118 | (UV)cache[i * 2], | |
1119 | (UV)cache[i * 2 + 1]); | |
1120 | } | |
1121 | } | |
378cc40b | 1122 | } |
3967c732 JD |
1123 | } |
1124 | ||
1125 | void | |
6867be6d | 1126 | Perl_magic_dump(pTHX_ const MAGIC *mg) |
3967c732 JD |
1127 | { |
1128 | do_magic_dump(0, Perl_debug_log, mg, 0, 0, 0, 0); | |
1129 | } | |
1130 | ||
1131 | void | |
e1ec3a88 | 1132 | Perl_do_hv_dump(pTHX_ I32 level, PerlIO *file, const char *name, HV *sv) |
3967c732 | 1133 | { |
bfcb3514 | 1134 | const char *hvname; |
b900a521 | 1135 | Perl_dump_indent(aTHX_ level, file, "%s = 0x%"UVxf, name, PTR2UV(sv)); |
bfcb3514 NC |
1136 | if (sv && (hvname = HvNAME_get(sv))) |
1137 | PerlIO_printf(file, "\t\"%s\"\n", hvname); | |
79072805 | 1138 | else |
3967c732 JD |
1139 | PerlIO_putc(file, '\n'); |
1140 | } | |
1141 | ||
1142 | void | |
e1ec3a88 | 1143 | Perl_do_gv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv) |
3967c732 | 1144 | { |
b900a521 | 1145 | Perl_dump_indent(aTHX_ level, file, "%s = 0x%"UVxf, name, PTR2UV(sv)); |
3967c732 JD |
1146 | if (sv && GvNAME(sv)) |
1147 | PerlIO_printf(file, "\t\"%s\"\n", GvNAME(sv)); | |
c90c0ff4 | 1148 | else |
3967c732 JD |
1149 | PerlIO_putc(file, '\n'); |
1150 | } | |
1151 | ||
1152 | void | |
e1ec3a88 | 1153 | Perl_do_gvgv_dump(pTHX_ I32 level, PerlIO *file, const char *name, GV *sv) |
3967c732 | 1154 | { |
b900a521 | 1155 | Perl_dump_indent(aTHX_ level, file, "%s = 0x%"UVxf, name, PTR2UV(sv)); |
3967c732 | 1156 | if (sv && GvNAME(sv)) { |
bfcb3514 | 1157 | const char *hvname; |
3967c732 | 1158 | PerlIO_printf(file, "\t\""); |
bfcb3514 NC |
1159 | if (GvSTASH(sv) && (hvname = HvNAME_get(GvSTASH(sv)))) |
1160 | PerlIO_printf(file, "%s\" :: \"", hvname); | |
3967c732 | 1161 | PerlIO_printf(file, "%s\"\n", GvNAME(sv)); |
8d063cd8 | 1162 | } |
3967c732 JD |
1163 | else |
1164 | PerlIO_putc(file, '\n'); | |
1165 | } | |
1166 | ||
1167 | void | |
864dbfa3 | 1168 | Perl_do_sv_dump(pTHX_ I32 level, PerlIO *file, SV *sv, I32 nest, I32 maxnest, bool dumpops, STRLEN pvlim) |
3967c732 | 1169 | { |
97aff369 | 1170 | dVAR; |
cea89e20 | 1171 | SV *d; |
e1ec3a88 | 1172 | const char *s; |
3967c732 JD |
1173 | U32 flags; |
1174 | U32 type; | |
1175 | ||
1176 | if (!sv) { | |
cea2e8a9 | 1177 | Perl_dump_indent(aTHX_ level, file, "SV = 0\n"); |
3967c732 | 1178 | return; |
378cc40b | 1179 | } |
2ef28da1 | 1180 | |
3967c732 JD |
1181 | flags = SvFLAGS(sv); |
1182 | type = SvTYPE(sv); | |
79072805 | 1183 | |
cea89e20 | 1184 | d = Perl_newSVpvf(aTHX_ |
57def98f | 1185 | "(0x%"UVxf") at 0x%"UVxf"\n%*s REFCNT = %"IVdf"\n%*s FLAGS = (", |
56431972 | 1186 | PTR2UV(SvANY(sv)), PTR2UV(sv), |
894356b3 GS |
1187 | (int)(PL_dumpindent*level), "", (IV)SvREFCNT(sv), |
1188 | (int)(PL_dumpindent*level), ""); | |
8d063cd8 | 1189 | |
d9d18af6 | 1190 | if (flags & SVs_PADSTALE) sv_catpv(d, "PADSTALE,"); |
3967c732 JD |
1191 | if (flags & SVs_PADTMP) sv_catpv(d, "PADTMP,"); |
1192 | if (flags & SVs_PADMY) sv_catpv(d, "PADMY,"); | |
1193 | if (flags & SVs_TEMP) sv_catpv(d, "TEMP,"); | |
1194 | if (flags & SVs_OBJECT) sv_catpv(d, "OBJECT,"); | |
1195 | if (flags & SVs_GMG) sv_catpv(d, "GMG,"); | |
1196 | if (flags & SVs_SMG) sv_catpv(d, "SMG,"); | |
1197 | if (flags & SVs_RMG) sv_catpv(d, "RMG,"); | |
4db58590 | 1198 | |
3967c732 JD |
1199 | if (flags & SVf_IOK) sv_catpv(d, "IOK,"); |
1200 | if (flags & SVf_NOK) sv_catpv(d, "NOK,"); | |
1201 | if (flags & SVf_POK) sv_catpv(d, "POK,"); | |
810b8aa5 GS |
1202 | if (flags & SVf_ROK) { |
1203 | sv_catpv(d, "ROK,"); | |
1204 | if (SvWEAKREF(sv)) sv_catpv(d, "WEAKREF,"); | |
1205 | } | |
3967c732 JD |
1206 | if (flags & SVf_OOK) sv_catpv(d, "OOK,"); |
1207 | if (flags & SVf_FAKE) sv_catpv(d, "FAKE,"); | |
1208 | if (flags & SVf_READONLY) sv_catpv(d, "READONLY,"); | |
4db58590 | 1209 | |
dd2eae66 | 1210 | if (flags & SVf_AMAGIC) sv_catpv(d, "OVERLOAD,"); |
3967c732 JD |
1211 | if (flags & SVp_IOK) sv_catpv(d, "pIOK,"); |
1212 | if (flags & SVp_NOK) sv_catpv(d, "pNOK,"); | |
1213 | if (flags & SVp_POK) sv_catpv(d, "pPOK,"); | |
9660f481 DM |
1214 | if (flags & SVp_SCREAM && type != SVt_PVHV) |
1215 | sv_catpv(d, "SCREAM,"); | |
3967c732 JD |
1216 | |
1217 | switch (type) { | |
1218 | case SVt_PVCV: | |
1219 | case SVt_PVFM: | |
1220 | if (CvANON(sv)) sv_catpv(d, "ANON,"); | |
1221 | if (CvUNIQUE(sv)) sv_catpv(d, "UNIQUE,"); | |
1222 | if (CvCLONE(sv)) sv_catpv(d, "CLONE,"); | |
1223 | if (CvCLONED(sv)) sv_catpv(d, "CLONED,"); | |
de3f1649 | 1224 | if (CvCONST(sv)) sv_catpv(d, "CONST,"); |
3967c732 | 1225 | if (CvNODEBUG(sv)) sv_catpv(d, "NODEBUG,"); |
25da4f38 | 1226 | if (SvCOMPILED(sv)) sv_catpv(d, "COMPILED,"); |
18f7acf9 TJ |
1227 | if (CvLVALUE(sv)) sv_catpv(d, "LVALUE,"); |
1228 | if (CvMETHOD(sv)) sv_catpv(d, "METHOD,"); | |
662a8415 | 1229 | if (CvLOCKED(sv)) sv_catpv(d, "LOCKED,"); |
7dafbf52 | 1230 | if (CvWEAKOUTSIDE(sv)) sv_catpv(d, "WEAKOUTSIDE,"); |
06492da6 | 1231 | if (CvASSERTION(sv)) sv_catpv(d, "ASSERTION,"); |
3967c732 JD |
1232 | break; |
1233 | case SVt_PVHV: | |
1234 | if (HvSHAREKEYS(sv)) sv_catpv(d, "SHAREKEYS,"); | |
1235 | if (HvLAZYDEL(sv)) sv_catpv(d, "LAZYDEL,"); | |
19692e8d | 1236 | if (HvHASKFLAGS(sv)) sv_catpv(d, "HASKFLAGS,"); |
afce8e55 | 1237 | if (HvREHASH(sv)) sv_catpv(d, "REHASH,"); |
9660f481 | 1238 | if (flags & SVphv_CLONEABLE) sv_catpv(d, "CLONEABLE,"); |
3967c732 | 1239 | break; |
926fc7b6 DM |
1240 | case SVt_PVGV: |
1241 | case SVt_PVLV: | |
1242 | if (isGV_with_GP(sv)) { | |
1243 | if (GvINTRO(sv)) sv_catpv(d, "INTRO,"); | |
1244 | if (GvMULTI(sv)) sv_catpv(d, "MULTI,"); | |
1245 | if (GvUNIQUE(sv)) sv_catpv(d, "UNIQUE,"); | |
1246 | if (GvASSUMECV(sv)) sv_catpv(d, "ASSUMECV,"); | |
1247 | if (GvIN_PAD(sv)) sv_catpv(d, "IN_PAD,"); | |
1248 | } | |
00b1698f | 1249 | if (SvPAD_OUR(sv)) sv_catpv(d, "OUR,"); |
952306ac | 1250 | if (SvPAD_STATE(sv)) sv_catpv(d, "STATE,"); |
00b1698f | 1251 | if (SvPAD_TYPED(sv)) sv_catpv(d, "TYPED,"); |
926fc7b6 | 1252 | if (isGV_with_GP(sv) && GvIMPORTED(sv)) { |
3967c732 JD |
1253 | sv_catpv(d, "IMPORT"); |
1254 | if (GvIMPORTED(sv) == GVf_IMPORTED) | |
1255 | sv_catpv(d, "ALL,"); | |
1256 | else { | |
1257 | sv_catpv(d, "("); | |
1258 | if (GvIMPORTED_SV(sv)) sv_catpv(d, " SV"); | |
1259 | if (GvIMPORTED_AV(sv)) sv_catpv(d, " AV"); | |
1260 | if (GvIMPORTED_HV(sv)) sv_catpv(d, " HV"); | |
1261 | if (GvIMPORTED_CV(sv)) sv_catpv(d, " CV"); | |
1262 | sv_catpv(d, " ),"); | |
1263 | } | |
1264 | } | |
addd1794 | 1265 | /* FALL THROUGH */ |
25da4f38 IZ |
1266 | default: |
1267 | if (SvEVALED(sv)) sv_catpv(d, "EVALED,"); | |
69c678eb | 1268 | if (SvIsUV(sv) && !(flags & SVf_ROK)) sv_catpv(d, "IsUV,"); |
25da4f38 | 1269 | break; |
3967c732 JD |
1270 | case SVt_PVBM: |
1271 | if (SvTAIL(sv)) sv_catpv(d, "TAIL,"); | |
25da4f38 | 1272 | if (SvVALID(sv)) sv_catpv(d, "VALID,"); |
3967c732 | 1273 | break; |
addd1794 | 1274 | case SVt_PVMG: |
00b1698f | 1275 | if (SvPAD_TYPED(sv)) sv_catpv(d, "TYPED,"); |
addd1794 | 1276 | break; |
11ca45c0 NC |
1277 | case SVt_PVAV: |
1278 | break; | |
3967c732 | 1279 | } |
86f0d186 NC |
1280 | /* SVphv_SHAREKEYS is also 0x20000000 */ |
1281 | if ((type != SVt_PVHV) && SvUTF8(sv)) | |
9fe74ede | 1282 | sv_catpv(d, "UTF8"); |
3967c732 | 1283 | |
b162af07 SP |
1284 | if (*(SvEND(d) - 1) == ',') { |
1285 | SvCUR_set(d, SvCUR(d) - 1); | |
1286 | SvPVX(d)[SvCUR(d)] = '\0'; | |
1287 | } | |
3967c732 | 1288 | sv_catpv(d, ")"); |
b15aece3 | 1289 | s = SvPVX_const(d); |
3967c732 | 1290 | |
fd0854ff DM |
1291 | #ifdef DEBUG_LEAKING_SCALARS |
1292 | Perl_dump_indent(aTHX_ level, file, "ALLOCATED at %s:%d %s %s%s\n", | |
1293 | sv->sv_debug_file ? sv->sv_debug_file : "(unknown)", | |
1294 | sv->sv_debug_line, | |
1295 | sv->sv_debug_inpad ? "for" : "by", | |
1296 | sv->sv_debug_optype ? PL_op_name[sv->sv_debug_optype]: "(none)", | |
1297 | sv->sv_debug_cloned ? " (cloned)" : ""); | |
1298 | #endif | |
cea2e8a9 | 1299 | Perl_dump_indent(aTHX_ level, file, "SV = "); |
3967c732 JD |
1300 | switch (type) { |
1301 | case SVt_NULL: | |
1302 | PerlIO_printf(file, "NULL%s\n", s); | |
cea89e20 | 1303 | SvREFCNT_dec(d); |
3967c732 JD |
1304 | return; |
1305 | case SVt_IV: | |
1306 | PerlIO_printf(file, "IV%s\n", s); | |
1307 | break; | |
1308 | case SVt_NV: | |
1309 | PerlIO_printf(file, "NV%s\n", s); | |
1310 | break; | |
1311 | case SVt_RV: | |
1312 | PerlIO_printf(file, "RV%s\n", s); | |
1313 | break; | |
1314 | case SVt_PV: | |
1315 | PerlIO_printf(file, "PV%s\n", s); | |
1316 | break; | |
1317 | case SVt_PVIV: | |
1318 | PerlIO_printf(file, "PVIV%s\n", s); | |
1319 | break; | |
1320 | case SVt_PVNV: | |
1321 | PerlIO_printf(file, "PVNV%s\n", s); | |
1322 | break; | |
1323 | case SVt_PVBM: | |
1324 | PerlIO_printf(file, "PVBM%s\n", s); | |
1325 | break; | |
1326 | case SVt_PVMG: | |
1327 | PerlIO_printf(file, "PVMG%s\n", s); | |
1328 | break; | |
1329 | case SVt_PVLV: | |
1330 | PerlIO_printf(file, "PVLV%s\n", s); | |
1331 | break; | |
1332 | case SVt_PVAV: | |
1333 | PerlIO_printf(file, "PVAV%s\n", s); | |
1334 | break; | |
1335 | case SVt_PVHV: | |
1336 | PerlIO_printf(file, "PVHV%s\n", s); | |
1337 | break; | |
1338 | case SVt_PVCV: | |
1339 | PerlIO_printf(file, "PVCV%s\n", s); | |
1340 | break; | |
1341 | case SVt_PVGV: | |
1342 | PerlIO_printf(file, "PVGV%s\n", s); | |
1343 | break; | |
1344 | case SVt_PVFM: | |
1345 | PerlIO_printf(file, "PVFM%s\n", s); | |
1346 | break; | |
1347 | case SVt_PVIO: | |
1348 | PerlIO_printf(file, "PVIO%s\n", s); | |
1349 | break; | |
1350 | default: | |
faccc32b | 1351 | PerlIO_printf(file, "UNKNOWN(0x%"UVxf") %s\n", (UV)type, s); |
cea89e20 | 1352 | SvREFCNT_dec(d); |
3967c732 JD |
1353 | return; |
1354 | } | |
27bd069f NC |
1355 | if ((type >= SVt_PVIV && type != SVt_PVAV && type != SVt_PVHV |
1356 | && type != SVt_PVCV && !isGV_with_GP(sv)) | |
1357 | || type == SVt_IV) { | |
765f542d | 1358 | if (SvIsUV(sv) |
f8c7b90f | 1359 | #ifdef PERL_OLD_COPY_ON_WRITE |
765f542d NC |
1360 | || SvIsCOW(sv) |
1361 | #endif | |
1362 | ) | |
57def98f | 1363 | Perl_dump_indent(aTHX_ level, file, " UV = %"UVuf, (UV)SvUVX(sv)); |
cf2093f6 | 1364 | else |
57def98f | 1365 | Perl_dump_indent(aTHX_ level, file, " IV = %"IVdf, (IV)SvIVX(sv)); |
3967c732 JD |
1366 | if (SvOOK(sv)) |
1367 | PerlIO_printf(file, " (OFFSET)"); | |
f8c7b90f | 1368 | #ifdef PERL_OLD_COPY_ON_WRITE |
765f542d NC |
1369 | if (SvIsCOW_shared_hash(sv)) |
1370 | PerlIO_printf(file, " (HASH)"); | |
1371 | else if (SvIsCOW_normal(sv)) | |
1372 | PerlIO_printf(file, " (COW from 0x%"UVxf")", (UV)SvUVX(sv)); | |
1373 | #endif | |
3967c732 JD |
1374 | PerlIO_putc(file, '\n'); |
1375 | } | |
8a27f21b | 1376 | if ((type >= SVt_PVNV && type != SVt_PVAV && type != SVt_PVHV |
27bd069f | 1377 | && type != SVt_PVCV && type != SVt_PVFM && !isGV_with_GP(sv)) |
e4305a63 | 1378 | || type == SVt_NV) { |
e54dc35b | 1379 | STORE_NUMERIC_LOCAL_SET_STANDARD(); |
57def98f | 1380 | /* %Vg doesn't work? --jhi */ |
cf2093f6 | 1381 | #ifdef USE_LONG_DOUBLE |
2d4389e4 | 1382 | Perl_dump_indent(aTHX_ level, file, " NV = %.*" PERL_PRIgldbl "\n", LDBL_DIG, SvNVX(sv)); |
cf2093f6 | 1383 | #else |
cea2e8a9 | 1384 | Perl_dump_indent(aTHX_ level, file, " NV = %.*g\n", DBL_DIG, SvNVX(sv)); |
cf2093f6 | 1385 | #endif |
e54dc35b | 1386 | RESTORE_NUMERIC_LOCAL(); |
3967c732 JD |
1387 | } |
1388 | if (SvROK(sv)) { | |
57def98f | 1389 | Perl_dump_indent(aTHX_ level, file, " RV = 0x%"UVxf"\n", PTR2UV(SvRV(sv))); |
3967c732 JD |
1390 | if (nest < maxnest) |
1391 | do_sv_dump(level+1, file, SvRV(sv), nest+1, maxnest, dumpops, pvlim); | |
3967c732 | 1392 | } |
cea89e20 JH |
1393 | if (type < SVt_PV) { |
1394 | SvREFCNT_dec(d); | |
3967c732 | 1395 | return; |
cea89e20 | 1396 | } |
f7877b28 | 1397 | if (type <= SVt_PVLV && !isGV_with_GP(sv)) { |
b15aece3 SP |
1398 | if (SvPVX_const(sv)) { |
1399 | Perl_dump_indent(aTHX_ level, file," PV = 0x%"UVxf" ", PTR2UV(SvPVX_const(sv))); | |
3967c732 | 1400 | if (SvOOK(sv)) |
b15aece3 SP |
1401 | PerlIO_printf(file, "( %s . ) ", pv_display(d, SvPVX_const(sv)-SvIVX(sv), SvIVX(sv), 0, pvlim)); |
1402 | PerlIO_printf(file, "%s", pv_display(d, SvPVX_const(sv), SvCUR(sv), SvLEN(sv), pvlim)); | |
e6abe6d8 | 1403 | if (SvUTF8(sv)) /* the 8? \x{....} */ |
c728cb41 | 1404 | PerlIO_printf(file, " [UTF8 \"%s\"]", sv_uni_display(d, sv, 8 * sv_len_utf8(sv), UNI_DISPLAY_QQ)); |
e6abe6d8 | 1405 | PerlIO_printf(file, "\n"); |
57def98f JH |
1406 | Perl_dump_indent(aTHX_ level, file, " CUR = %"IVdf"\n", (IV)SvCUR(sv)); |
1407 | Perl_dump_indent(aTHX_ level, file, " LEN = %"IVdf"\n", (IV)SvLEN(sv)); | |
3967c732 JD |
1408 | } |
1409 | else | |
cea2e8a9 | 1410 | Perl_dump_indent(aTHX_ level, file, " PV = 0\n"); |
3967c732 JD |
1411 | } |
1412 | if (type >= SVt_PVMG) { | |
1413 | if (SvMAGIC(sv)) | |
1414 | do_magic_dump(level, file, SvMAGIC(sv), nest, maxnest, dumpops, pvlim); | |
1415 | if (SvSTASH(sv)) | |
1416 | do_hv_dump(level, file, " STASH", SvSTASH(sv)); | |
1417 | } | |
1418 | switch (type) { | |
3967c732 | 1419 | case SVt_PVAV: |
57def98f | 1420 | Perl_dump_indent(aTHX_ level, file, " ARRAY = 0x%"UVxf, PTR2UV(AvARRAY(sv))); |
3967c732 | 1421 | if (AvARRAY(sv) != AvALLOC(sv)) { |
57def98f JH |
1422 | PerlIO_printf(file, " (offset=%"IVdf")\n", (IV)(AvARRAY(sv) - AvALLOC(sv))); |
1423 | Perl_dump_indent(aTHX_ level, file, " ALLOC = 0x%"UVxf"\n", PTR2UV(AvALLOC(sv))); | |
3967c732 JD |
1424 | } |
1425 | else | |
1426 | PerlIO_putc(file, '\n'); | |
57def98f JH |
1427 | Perl_dump_indent(aTHX_ level, file, " FILL = %"IVdf"\n", (IV)AvFILLp(sv)); |
1428 | Perl_dump_indent(aTHX_ level, file, " MAX = %"IVdf"\n", (IV)AvMAX(sv)); | |
a3874608 | 1429 | Perl_dump_indent(aTHX_ level, file, " ARYLEN = 0x%"UVxf"\n", SvMAGIC(sv) ? PTR2UV(AvARYLEN(sv)) : 0); |
c69006e4 | 1430 | sv_setpvn(d, "", 0); |
11ca45c0 NC |
1431 | if (AvREAL(sv)) sv_catpv(d, ",REAL"); |
1432 | if (AvREIFY(sv)) sv_catpv(d, ",REIFY"); | |
b15aece3 SP |
1433 | Perl_dump_indent(aTHX_ level, file, " FLAGS = (%s)\n", |
1434 | SvCUR(d) ? SvPVX_const(d) + 1 : ""); | |
3967c732 JD |
1435 | if (nest < maxnest && av_len((AV*)sv) >= 0) { |
1436 | int count; | |
1437 | for (count = 0; count <= av_len((AV*)sv) && count < maxnest; count++) { | |
1438 | SV** elt = av_fetch((AV*)sv,count,0); | |
1439 | ||
57def98f | 1440 | Perl_dump_indent(aTHX_ level + 1, file, "Elt No. %"IVdf"\n", (IV)count); |
2ef28da1 | 1441 | if (elt) |
3967c732 JD |
1442 | do_sv_dump(level+1, file, *elt, nest+1, maxnest, dumpops, pvlim); |
1443 | } | |
1444 | } | |
1445 | break; | |
1446 | case SVt_PVHV: | |
57def98f | 1447 | Perl_dump_indent(aTHX_ level, file, " ARRAY = 0x%"UVxf, PTR2UV(HvARRAY(sv))); |
3967c732 JD |
1448 | if (HvARRAY(sv) && HvKEYS(sv)) { |
1449 | /* Show distribution of HEs in the ARRAY */ | |
1450 | int freq[200]; | |
bb7a0f54 | 1451 | #define FREQ_MAX ((int)(sizeof freq / sizeof freq[0] - 1)) |
3967c732 JD |
1452 | int i; |
1453 | int max = 0; | |
1454 | U32 pow2 = 2, keys = HvKEYS(sv); | |
65202027 | 1455 | NV theoret, sum = 0; |
3967c732 JD |
1456 | |
1457 | PerlIO_printf(file, " ("); | |
1458 | Zero(freq, FREQ_MAX + 1, int); | |
eb160463 | 1459 | for (i = 0; (STRLEN)i <= HvMAX(sv); i++) { |
c445ea15 AL |
1460 | HE* h; |
1461 | int count = 0; | |
3967c732 JD |
1462 | for (h = HvARRAY(sv)[i]; h; h = HeNEXT(h)) |
1463 | count++; | |
1464 | if (count > FREQ_MAX) | |
1465 | count = FREQ_MAX; | |
1466 | freq[count]++; | |
1467 | if (max < count) | |
1468 | max = count; | |
1469 | } | |
1470 | for (i = 0; i <= max; i++) { | |
1471 | if (freq[i]) { | |
1472 | PerlIO_printf(file, "%d%s:%d", i, | |
1473 | (i == FREQ_MAX) ? "+" : "", | |
1474 | freq[i]); | |
1475 | if (i != max) | |
1476 | PerlIO_printf(file, ", "); | |
1477 | } | |
1478 | } | |
1479 | PerlIO_putc(file, ')'); | |
b8fa94d8 MG |
1480 | /* The "quality" of a hash is defined as the total number of |
1481 | comparisons needed to access every element once, relative | |
1482 | to the expected number needed for a random hash. | |
1483 | ||
1484 | The total number of comparisons is equal to the sum of | |
e76cd0fa AMS |
1485 | the squares of the number of entries in each bucket. |
1486 | For a random hash of n keys into k buckets, the expected | |
b8fa94d8 MG |
1487 | value is |
1488 | n + n(n-1)/2k | |
1489 | */ | |
1490 | ||
3967c732 JD |
1491 | for (i = max; i > 0; i--) { /* Precision: count down. */ |
1492 | sum += freq[i] * i * i; | |
1493 | } | |
155aba94 | 1494 | while ((keys = keys >> 1)) |
3967c732 | 1495 | pow2 = pow2 << 1; |
3967c732 | 1496 | theoret = HvKEYS(sv); |
b8fa94d8 | 1497 | theoret += theoret * (theoret-1)/pow2; |
3967c732 | 1498 | PerlIO_putc(file, '\n'); |
6b4667fc | 1499 | Perl_dump_indent(aTHX_ level, file, " hash quality = %.1"NVff"%%", theoret/sum*100); |
3967c732 JD |
1500 | } |
1501 | PerlIO_putc(file, '\n'); | |
57def98f JH |
1502 | Perl_dump_indent(aTHX_ level, file, " KEYS = %"IVdf"\n", (IV)HvKEYS(sv)); |
1503 | Perl_dump_indent(aTHX_ level, file, " FILL = %"IVdf"\n", (IV)HvFILL(sv)); | |
1504 | Perl_dump_indent(aTHX_ level, file, " MAX = %"IVdf"\n", (IV)HvMAX(sv)); | |
bfcb3514 NC |
1505 | Perl_dump_indent(aTHX_ level, file, " RITER = %"IVdf"\n", (IV)HvRITER_get(sv)); |
1506 | Perl_dump_indent(aTHX_ level, file, " EITER = 0x%"UVxf"\n", PTR2UV(HvEITER_get(sv))); | |
8d2f4536 NC |
1507 | { |
1508 | MAGIC *mg = mg_find(sv, PERL_MAGIC_symtab); | |
1509 | if (mg && mg->mg_obj) { | |
1510 | Perl_dump_indent(aTHX_ level, file, " PMROOT = 0x%"UVxf"\n", PTR2UV(mg->mg_obj)); | |
1511 | } | |
1512 | } | |
bfcb3514 NC |
1513 | { |
1514 | const char *hvname = HvNAME_get(sv); | |
1515 | if (hvname) | |
1516 | Perl_dump_indent(aTHX_ level, file, " NAME = \"%s\"\n", hvname); | |
1517 | } | |
86f55936 NC |
1518 | if (SvOOK(sv)) { |
1519 | AV *backrefs = *Perl_hv_backreferences_p(aTHX_ (HV*)sv); | |
1520 | if (backrefs) { | |
1521 | Perl_dump_indent(aTHX_ level, file, " BACKREFS = 0x%"UVxf"\n", | |
1522 | PTR2UV(backrefs)); | |
1523 | do_sv_dump(level+1, file, (SV*)backrefs, nest+1, maxnest, | |
1524 | dumpops, pvlim); | |
1525 | } | |
1526 | } | |
bfcb3514 | 1527 | if (nest < maxnest && !HvEITER_get(sv)) { /* Try to preserve iterator */ |
3967c732 | 1528 | HE *he; |
7a5b473e | 1529 | HV * const hv = (HV*)sv; |
3967c732 JD |
1530 | int count = maxnest - nest; |
1531 | ||
1532 | hv_iterinit(hv); | |
e16e2ff8 NC |
1533 | while ((he = hv_iternext_flags(hv, HV_ITERNEXT_WANTPLACEHOLDERS)) |
1534 | && count--) { | |
98c991d1 | 1535 | SV *elt, *keysv; |
e1ec3a88 | 1536 | const char *keypv; |
98c991d1 | 1537 | STRLEN len; |
7a5b473e | 1538 | const U32 hash = HeHASH(he); |
3967c732 | 1539 | |
98c991d1 | 1540 | keysv = hv_iterkeysv(he); |
93524f2b | 1541 | keypv = SvPV_const(keysv, len); |
3967c732 | 1542 | elt = hv_iterval(hv, he); |
98c991d1 JH |
1543 | Perl_dump_indent(aTHX_ level+1, file, "Elt %s ", pv_display(d, keypv, len, 0, pvlim)); |
1544 | if (SvUTF8(keysv)) | |
c728cb41 | 1545 | PerlIO_printf(file, "[UTF8 \"%s\"] ", sv_uni_display(d, keysv, 8 * sv_len_utf8(keysv), UNI_DISPLAY_QQ)); |
afce8e55 NC |
1546 | if (HeKREHASH(he)) |
1547 | PerlIO_printf(file, "[REHASH] "); | |
98c991d1 | 1548 | PerlIO_printf(file, "HASH = 0x%"UVxf"\n", (UV)hash); |
3967c732 JD |
1549 | do_sv_dump(level+1, file, elt, nest+1, maxnest, dumpops, pvlim); |
1550 | } | |
1551 | hv_iterinit(hv); /* Return to status quo */ | |
1552 | } | |
1553 | break; | |
1554 | case SVt_PVCV: | |
cbf82dd0 NC |
1555 | if (SvPOK(sv)) { |
1556 | STRLEN len; | |
1557 | const char *const proto = SvPV_const(sv, len); | |
1558 | Perl_dump_indent(aTHX_ level, file, " PROTOTYPE = \"%.*s\"\n", | |
1559 | (int) len, proto); | |
1560 | } | |
3967c732 JD |
1561 | /* FALL THROUGH */ |
1562 | case SVt_PVFM: | |
1563 | do_hv_dump(level, file, " COMP_STASH", CvSTASH(sv)); | |
d04ba589 NC |
1564 | if (!CvISXSUB(sv)) { |
1565 | if (CvSTART(sv)) { | |
1566 | Perl_dump_indent(aTHX_ level, file, | |
1567 | " START = 0x%"UVxf" ===> %"IVdf"\n", | |
1568 | PTR2UV(CvSTART(sv)), | |
1569 | (IV)sequence_num(CvSTART(sv))); | |
1570 | } | |
1571 | Perl_dump_indent(aTHX_ level, file, " ROOT = 0x%"UVxf"\n", | |
1572 | PTR2UV(CvROOT(sv))); | |
1573 | if (CvROOT(sv) && dumpops) { | |
1574 | do_op_dump(level+1, file, CvROOT(sv)); | |
1575 | } | |
1576 | } else { | |
b1886099 NC |
1577 | SV *constant = cv_const_sv((CV *)sv); |
1578 | ||
d04ba589 | 1579 | Perl_dump_indent(aTHX_ level, file, " XSUB = 0x%"UVxf"\n", PTR2UV(CvXSUB(sv))); |
b1886099 NC |
1580 | |
1581 | if (constant) { | |
1582 | Perl_dump_indent(aTHX_ level, file, " XSUBANY = 0x%"UVxf | |
1583 | " (CONST SV)\n", | |
1584 | PTR2UV(CvXSUBANY(sv).any_ptr)); | |
1585 | do_sv_dump(level+1, file, constant, nest+1, maxnest, dumpops, | |
1586 | pvlim); | |
1587 | } else { | |
1588 | Perl_dump_indent(aTHX_ level, file, " XSUBANY = %"IVdf"\n", | |
1589 | (IV)CvXSUBANY(sv).any_i32); | |
1590 | } | |
1591 | } | |
3967c732 | 1592 | do_gvgv_dump(level, file, " GVGV::GV", CvGV(sv)); |
57843af0 | 1593 | Perl_dump_indent(aTHX_ level, file, " FILE = \"%s\"\n", CvFILE(sv)); |
57def98f | 1594 | Perl_dump_indent(aTHX_ level, file, " DEPTH = %"IVdf"\n", (IV)CvDEPTH(sv)); |
894356b3 | 1595 | Perl_dump_indent(aTHX_ level, file, " FLAGS = 0x%"UVxf"\n", (UV)CvFLAGS(sv)); |
a3985cdc | 1596 | Perl_dump_indent(aTHX_ level, file, " OUTSIDE_SEQ = %"UVuf"\n", (UV)CvOUTSIDE_SEQ(sv)); |
3967c732 | 1597 | if (type == SVt_PVFM) |
57def98f JH |
1598 | Perl_dump_indent(aTHX_ level, file, " LINES = %"IVdf"\n", (IV)FmLINES(sv)); |
1599 | Perl_dump_indent(aTHX_ level, file, " PADLIST = 0x%"UVxf"\n", PTR2UV(CvPADLIST(sv))); | |
dd2155a4 DM |
1600 | if (nest < maxnest) { |
1601 | do_dump_pad(level+1, file, CvPADLIST(sv), 0); | |
3967c732 JD |
1602 | } |
1603 | { | |
e1ec3a88 | 1604 | const CV *outside = CvOUTSIDE(sv); |
2ef28da1 | 1605 | Perl_dump_indent(aTHX_ level, file, " OUTSIDE = 0x%"UVxf" (%s)\n", |
57def98f | 1606 | PTR2UV(outside), |
cf2093f6 JH |
1607 | (!outside ? "null" |
1608 | : CvANON(outside) ? "ANON" | |
1609 | : (outside == PL_main_cv) ? "MAIN" | |
1610 | : CvUNIQUE(outside) ? "UNIQUE" | |
1611 | : CvGV(outside) ? GvNAME(CvGV(outside)) : "UNDEFINED")); | |
3967c732 JD |
1612 | } |
1613 | if (nest < maxnest && (CvCLONE(sv) || CvCLONED(sv))) | |
1614 | do_sv_dump(level+1, file, (SV*)CvOUTSIDE(sv), nest+1, maxnest, dumpops, pvlim); | |
1615 | break; | |
926fc7b6 DM |
1616 | case SVt_PVGV: |
1617 | case SVt_PVLV: | |
4ce457a6 TP |
1618 | if (type == SVt_PVLV) { |
1619 | Perl_dump_indent(aTHX_ level, file, " TYPE = %c\n", LvTYPE(sv)); | |
1620 | Perl_dump_indent(aTHX_ level, file, " TARGOFF = %"IVdf"\n", (IV)LvTARGOFF(sv)); | |
1621 | Perl_dump_indent(aTHX_ level, file, " TARGLEN = %"IVdf"\n", (IV)LvTARGLEN(sv)); | |
1622 | Perl_dump_indent(aTHX_ level, file, " TARG = 0x%"UVxf"\n", PTR2UV(LvTARG(sv))); | |
1623 | if (LvTYPE(sv) != 't' && LvTYPE(sv) != 'T') | |
1624 | do_sv_dump(level+1, file, LvTARG(sv), nest+1, maxnest, | |
1625 | dumpops, pvlim); | |
1626 | } | |
926fc7b6 DM |
1627 | if (!isGV_with_GP(sv)) |
1628 | break; | |
cea2e8a9 | 1629 | Perl_dump_indent(aTHX_ level, file, " NAME = \"%s\"\n", GvNAME(sv)); |
57def98f | 1630 | Perl_dump_indent(aTHX_ level, file, " NAMELEN = %"IVdf"\n", (IV)GvNAMELEN(sv)); |
3967c732 | 1631 | do_hv_dump (level, file, " GvSTASH", GvSTASH(sv)); |
57def98f | 1632 | Perl_dump_indent(aTHX_ level, file, " GP = 0x%"UVxf"\n", PTR2UV(GvGP(sv))); |
f472eb5c GS |
1633 | if (!GvGP(sv)) |
1634 | break; | |
57def98f JH |
1635 | Perl_dump_indent(aTHX_ level, file, " SV = 0x%"UVxf"\n", PTR2UV(GvSV(sv))); |
1636 | Perl_dump_indent(aTHX_ level, file, " REFCNT = %"IVdf"\n", (IV)GvREFCNT(sv)); | |
1637 | Perl_dump_indent(aTHX_ level, file, " IO = 0x%"UVxf"\n", PTR2UV(GvIOp(sv))); | |
1638 | Perl_dump_indent(aTHX_ level, file, " FORM = 0x%"UVxf" \n", PTR2UV(GvFORM(sv))); | |
1639 | Perl_dump_indent(aTHX_ level, file, " AV = 0x%"UVxf"\n", PTR2UV(GvAV(sv))); | |
1640 | Perl_dump_indent(aTHX_ level, file, " HV = 0x%"UVxf"\n", PTR2UV(GvHV(sv))); | |
1641 | Perl_dump_indent(aTHX_ level, file, " CV = 0x%"UVxf"\n", PTR2UV(GvCV(sv))); | |
1642 | Perl_dump_indent(aTHX_ level, file, " CVGEN = 0x%"UVxf"\n", (UV)GvCVGEN(sv)); | |
57def98f | 1643 | Perl_dump_indent(aTHX_ level, file, " LINE = %"IVdf"\n", (IV)GvLINE(sv)); |
b195d487 | 1644 | Perl_dump_indent(aTHX_ level, file, " FILE = \"%s\"\n", GvFILE(sv)); |
e39917cc | 1645 | Perl_dump_indent(aTHX_ level, file, " FLAGS = 0x%"UVxf"\n", (UV)GvFLAGS(sv)); |
3967c732 JD |
1646 | do_gv_dump (level, file, " EGV", GvEGV(sv)); |
1647 | break; | |
1648 | case SVt_PVIO: | |
57def98f JH |
1649 | Perl_dump_indent(aTHX_ level, file, " IFP = 0x%"UVxf"\n", PTR2UV(IoIFP(sv))); |
1650 | Perl_dump_indent(aTHX_ level, file, " OFP = 0x%"UVxf"\n", PTR2UV(IoOFP(sv))); | |
1651 | Perl_dump_indent(aTHX_ level, file, " DIRP = 0x%"UVxf"\n", PTR2UV(IoDIRP(sv))); | |
1652 | Perl_dump_indent(aTHX_ level, file, " LINES = %"IVdf"\n", (IV)IoLINES(sv)); | |
1653 | Perl_dump_indent(aTHX_ level, file, " PAGE = %"IVdf"\n", (IV)IoPAGE(sv)); | |
1654 | Perl_dump_indent(aTHX_ level, file, " PAGE_LEN = %"IVdf"\n", (IV)IoPAGE_LEN(sv)); | |
1655 | Perl_dump_indent(aTHX_ level, file, " LINES_LEFT = %"IVdf"\n", (IV)IoLINES_LEFT(sv)); | |
27533608 | 1656 | if (IoTOP_NAME(sv)) |
cea2e8a9 | 1657 | Perl_dump_indent(aTHX_ level, file, " TOP_NAME = \"%s\"\n", IoTOP_NAME(sv)); |
9ba1f565 NC |
1658 | if (!IoTOP_GV(sv) || SvTYPE(IoTOP_GV(sv)) == SVt_PVGV) |
1659 | do_gv_dump (level, file, " TOP_GV", IoTOP_GV(sv)); | |
1660 | else { | |
1661 | Perl_dump_indent(aTHX_ level, file, " TOP_GV = 0x%"UVxf"\n", | |
1662 | PTR2UV(IoTOP_GV(sv))); | |
1663 | do_sv_dump (level+1, file, (SV *) IoTOP_GV(sv), nest+1, maxnest, | |
1664 | dumpops, pvlim); | |
1665 | } | |
1666 | /* Source filters hide things that are not GVs in these three, so let's | |
1667 | be careful out there. */ | |
27533608 | 1668 | if (IoFMT_NAME(sv)) |
cea2e8a9 | 1669 | Perl_dump_indent(aTHX_ level, file, " FMT_NAME = \"%s\"\n", IoFMT_NAME(sv)); |
9ba1f565 NC |
1670 | if (!IoFMT_GV(sv) || SvTYPE(IoFMT_GV(sv)) == SVt_PVGV) |
1671 | do_gv_dump (level, file, " FMT_GV", IoFMT_GV(sv)); | |
1672 | else { | |
1673 | Perl_dump_indent(aTHX_ level, file, " FMT_GV = 0x%"UVxf"\n", | |
1674 | PTR2UV(IoFMT_GV(sv))); | |
1675 | do_sv_dump (level+1, file, (SV *) IoFMT_GV(sv), nest+1, maxnest, | |
1676 | dumpops, pvlim); | |
1677 | } | |
27533608 | 1678 | if (IoBOTTOM_NAME(sv)) |
cea2e8a9 | 1679 | Perl_dump_indent(aTHX_ level, file, " BOTTOM_NAME = \"%s\"\n", IoBOTTOM_NAME(sv)); |
9ba1f565 NC |
1680 | if (!IoBOTTOM_GV(sv) || SvTYPE(IoBOTTOM_GV(sv)) == SVt_PVGV) |
1681 | do_gv_dump (level, file, " BOTTOM_GV", IoBOTTOM_GV(sv)); | |
1682 | else { | |
1683 | Perl_dump_indent(aTHX_ level, file, " BOTTOM_GV = 0x%"UVxf"\n", | |
1684 | PTR2UV(IoBOTTOM_GV(sv))); | |
1685 | do_sv_dump (level+1, file, (SV *) IoBOTTOM_GV(sv), nest+1, maxnest, | |
1686 | dumpops, pvlim); | |
1687 | } | |
57def98f | 1688 | Perl_dump_indent(aTHX_ level, file, " SUBPROCESS = %"IVdf"\n", (IV)IoSUBPROCESS(sv)); |
27533608 | 1689 | if (isPRINT(IoTYPE(sv))) |
cea2e8a9 | 1690 | Perl_dump_indent(aTHX_ level, file, " TYPE = '%c'\n", IoTYPE(sv)); |
27533608 | 1691 | else |
cea2e8a9 | 1692 | Perl_dump_indent(aTHX_ level, file, " TYPE = '\\%o'\n", IoTYPE(sv)); |
57def98f | 1693 | Perl_dump_indent(aTHX_ level, file, " FLAGS = 0x%"UVxf"\n", (UV)IoFLAGS(sv)); |
3967c732 JD |
1694 | break; |
1695 | } | |
cea89e20 | 1696 | SvREFCNT_dec(d); |
3967c732 JD |
1697 | } |
1698 | ||
1699 | void | |
864dbfa3 | 1700 | Perl_sv_dump(pTHX_ SV *sv) |
3967c732 | 1701 | { |
97aff369 | 1702 | dVAR; |
3967c732 | 1703 | do_sv_dump(0, Perl_debug_log, sv, 0, 0, 0, 0); |
8d063cd8 | 1704 | } |
bd16a5f0 IZ |
1705 | |
1706 | int | |
1707 | Perl_runops_debug(pTHX) | |
1708 | { | |
97aff369 | 1709 | dVAR; |
bd16a5f0 IZ |
1710 | if (!PL_op) { |
1711 | if (ckWARN_d(WARN_DEBUGGING)) | |
9014280d | 1712 | Perl_warner(aTHX_ packWARN(WARN_DEBUGGING), "NULL OP IN RUN"); |
bd16a5f0 IZ |
1713 | return 0; |
1714 | } | |
1715 | ||
9f3673fb | 1716 | DEBUG_l(Perl_deb(aTHX_ "Entering new RUNOPS level\n")); |
bd16a5f0 IZ |
1717 | do { |
1718 | PERL_ASYNC_CHECK(); | |
1719 | if (PL_debug) { | |
1720 | if (PL_watchaddr != 0 && *PL_watchaddr != PL_watchok) | |
1721 | PerlIO_printf(Perl_debug_log, | |
1722 | "WARNING: %"UVxf" changed from %"UVxf" to %"UVxf"\n", | |
1723 | PTR2UV(PL_watchaddr), PTR2UV(PL_watchok), | |
1724 | PTR2UV(*PL_watchaddr)); | |
d6721266 DM |
1725 | if (DEBUG_s_TEST_) { |
1726 | if (DEBUG_v_TEST_) { | |
1727 | PerlIO_printf(Perl_debug_log, "\n"); | |
1728 | deb_stack_all(); | |
1729 | } | |
1730 | else | |
1731 | debstack(); | |
1732 | } | |
1733 | ||
1734 | ||
bd16a5f0 IZ |
1735 | if (DEBUG_t_TEST_) debop(PL_op); |
1736 | if (DEBUG_P_TEST_) debprof(PL_op); | |
1737 | } | |
1738 | } while ((PL_op = CALL_FPTR(PL_op->op_ppaddr)(aTHX))); | |
9f3673fb | 1739 | DEBUG_l(Perl_deb(aTHX_ "leaving RUNOPS level\n")); |
bd16a5f0 IZ |
1740 | |
1741 | TAINT_NOT; | |
1742 | return 0; | |
1743 | } | |
1744 | ||
1745 | I32 | |
6867be6d | 1746 | Perl_debop(pTHX_ const OP *o) |
bd16a5f0 | 1747 | { |
97aff369 | 1748 | dVAR; |
1045810a IZ |
1749 | if (CopSTASH_eq(PL_curcop, PL_debstash) && !DEBUG_J_TEST_) |
1750 | return 0; | |
1751 | ||
bd16a5f0 IZ |
1752 | Perl_deb(aTHX_ "%s", OP_NAME(o)); |
1753 | switch (o->op_type) { | |
1754 | case OP_CONST: | |
1755 | PerlIO_printf(Perl_debug_log, "(%s)", SvPEEK(cSVOPo_sv)); | |
1756 | break; | |
1757 | case OP_GVSV: | |
1758 | case OP_GV: | |
1759 | if (cGVOPo_gv) { | |
561b68a9 | 1760 | SV *sv = newSV(0); |
3b721df9 NC |
1761 | #ifdef PERL_MAD |
1762 | /* FIXME - it this making unwarranted assumptions about the | |
1763 | UTF-8 cleanliness of the dump file handle? */ | |
1764 | SvUTF8_on(sv); | |
1765 | #endif | |
bd61b366 | 1766 | gv_fullname3(sv, cGVOPo_gv, NULL); |
93524f2b | 1767 | PerlIO_printf(Perl_debug_log, "(%s)", SvPV_nolen_const(sv)); |
bd16a5f0 IZ |
1768 | SvREFCNT_dec(sv); |
1769 | } | |
1770 | else | |
1771 | PerlIO_printf(Perl_debug_log, "(NULL)"); | |
1772 | break; | |
1773 | case OP_PADSV: | |
1774 | case OP_PADAV: | |
1775 | case OP_PADHV: | |
a3b680e6 | 1776 | { |
bd16a5f0 | 1777 | /* print the lexical's name */ |
a3b680e6 AL |
1778 | CV *cv = deb_curcv(cxstack_ix); |
1779 | SV *sv; | |
bd16a5f0 | 1780 | if (cv) { |
b464bac0 AL |
1781 | AV * const padlist = CvPADLIST(cv); |
1782 | AV * const comppad = (AV*)(*av_fetch(padlist, 0, FALSE)); | |
bd16a5f0 IZ |
1783 | sv = *av_fetch(comppad, o->op_targ, FALSE); |
1784 | } else | |
a0714e2c | 1785 | sv = NULL; |
bd16a5f0 | 1786 | if (sv) |
93524f2b | 1787 | PerlIO_printf(Perl_debug_log, "(%s)", SvPV_nolen_const(sv)); |
bd16a5f0 IZ |
1788 | else |
1789 | PerlIO_printf(Perl_debug_log, "[%"UVuf"]", (UV)o->op_targ); | |
a3b680e6 | 1790 | } |
bd16a5f0 IZ |
1791 | break; |
1792 | default: | |
091ab601 | 1793 | break; |
bd16a5f0 IZ |
1794 | } |
1795 | PerlIO_printf(Perl_debug_log, "\n"); | |
1796 | return 0; | |
1797 | } | |
1798 | ||
1799 | STATIC CV* | |
1800 | S_deb_curcv(pTHX_ I32 ix) | |
1801 | { | |
97aff369 | 1802 | dVAR; |
e1ec3a88 | 1803 | const PERL_CONTEXT *cx = &cxstack[ix]; |
bd16a5f0 IZ |
1804 | if (CxTYPE(cx) == CXt_SUB || CxTYPE(cx) == CXt_FORMAT) |
1805 | return cx->blk_sub.cv; | |
1806 | else if (CxTYPE(cx) == CXt_EVAL && !CxTRYBLOCK(cx)) | |
1807 | return PL_compcv; | |
1808 | else if (ix == 0 && PL_curstackinfo->si_type == PERLSI_MAIN) | |
1809 | return PL_main_cv; | |
1810 | else if (ix <= 0) | |
601f1833 | 1811 | return NULL; |
bd16a5f0 IZ |
1812 | else |
1813 | return deb_curcv(ix - 1); | |
1814 | } | |
1815 | ||
1816 | void | |
1817 | Perl_watch(pTHX_ char **addr) | |
1818 | { | |
97aff369 | 1819 | dVAR; |
bd16a5f0 IZ |
1820 | PL_watchaddr = addr; |
1821 | PL_watchok = *addr; | |
1822 | PerlIO_printf(Perl_debug_log, "WATCHING, %"UVxf" is currently %"UVxf"\n", | |
1823 | PTR2UV(PL_watchaddr), PTR2UV(PL_watchok)); | |
1824 | } | |
1825 | ||
1826 | STATIC void | |
e1ec3a88 | 1827 | S_debprof(pTHX_ const OP *o) |
bd16a5f0 | 1828 | { |
97aff369 | 1829 | dVAR; |
1045810a IZ |
1830 | if (CopSTASH_eq(PL_curcop, PL_debstash) && !DEBUG_J_TEST_) |
1831 | return; | |
bd16a5f0 | 1832 | if (!PL_profiledata) |
a02a5408 | 1833 | Newxz(PL_profiledata, MAXO, U32); |
bd16a5f0 IZ |
1834 | ++PL_profiledata[o->op_type]; |
1835 | } | |
1836 | ||
1837 | void | |
1838 | Perl_debprofdump(pTHX) | |
1839 | { | |
97aff369 | 1840 | dVAR; |
bd16a5f0 IZ |
1841 | unsigned i; |
1842 | if (!PL_profiledata) | |
1843 | return; | |
1844 | for (i = 0; i < MAXO; i++) { | |
1845 | if (PL_profiledata[i]) | |
1846 | PerlIO_printf(Perl_debug_log, | |
1847 | "%5lu %s\n", (unsigned long)PL_profiledata[i], | |
1848 | PL_op_name[i]); | |
1849 | } | |
1850 | } | |
66610fdd | 1851 | |
3b721df9 NC |
1852 | #ifdef PERL_MAD |
1853 | /* | |
1854 | * XML variants of most of the above routines | |
1855 | */ | |
1856 | ||
1857 | STATIC | |
1858 | void | |
1859 | S_xmldump_attr(pTHX_ I32 level, PerlIO *file, const char* pat, ...) | |
1860 | { | |
1861 | va_list args; | |
1862 | PerlIO_printf(file, "\n "); | |
1863 | va_start(args, pat); | |
1864 | xmldump_vindent(level, file, pat, &args); | |
1865 | va_end(args); | |
1866 | } | |
1867 | ||
1868 | ||
1869 | void | |
1870 | Perl_xmldump_indent(pTHX_ I32 level, PerlIO *file, const char* pat, ...) | |
1871 | { | |
1872 | va_list args; | |
1873 | va_start(args, pat); | |
1874 | xmldump_vindent(level, file, pat, &args); | |
1875 | va_end(args); | |
1876 | } | |
1877 | ||
1878 | void | |
1879 | Perl_xmldump_vindent(pTHX_ I32 level, PerlIO *file, const char* pat, va_list *args) | |
1880 | { | |
1881 | PerlIO_printf(file, "%*s", (int)(level*PL_dumpindent), ""); | |
1882 | PerlIO_vprintf(file, pat, *args); | |
1883 | } | |
1884 | ||
1885 | void | |
1886 | Perl_xmldump_all(pTHX) | |
1887 | { | |
1888 | PerlIO_setlinebuf(PL_xmlfp); | |
1889 | if (PL_main_root) | |
1890 | op_xmldump(PL_main_root); | |
1891 | if (PL_xmlfp != (PerlIO*)PerlIO_stdout()) | |
1892 | PerlIO_close(PL_xmlfp); | |
1893 | PL_xmlfp = 0; | |
1894 | } | |
1895 | ||
1896 | void | |
1897 | Perl_xmldump_packsubs(pTHX_ const HV *stash) | |
1898 | { | |
1899 | I32 i; | |
1900 | HE *entry; | |
1901 | ||
1902 | if (!HvARRAY(stash)) | |
1903 | return; | |
1904 | for (i = 0; i <= (I32) HvMAX(stash); i++) { | |
1905 | for (entry = HvARRAY(stash)[i]; entry; entry = HeNEXT(entry)) { | |
1906 | GV *gv = (GV*)HeVAL(entry); | |
1907 | HV *hv; | |
1908 | if (SvTYPE(gv) != SVt_PVGV || !GvGP(gv)) | |
1909 | continue; | |
1910 | if (GvCVu(gv)) | |
1911 | xmldump_sub(gv); | |
1912 | if (GvFORM(gv)) | |
1913 | xmldump_form(gv); | |
1914 | if (HeKEY(entry)[HeKLEN(entry)-1] == ':' | |
1915 | && (hv = GvHV(gv)) && hv != PL_defstash) | |
1916 | xmldump_packsubs(hv); /* nested package */ | |
1917 | } | |
1918 | } | |
1919 | } | |
1920 | ||
1921 | void | |
1922 | Perl_xmldump_sub(pTHX_ const GV *gv) | |
1923 | { | |
1924 | SV *sv = sv_newmortal(); | |
1925 | ||
1926 | gv_fullname3(sv, gv, Nullch); | |
1927 | Perl_xmldump_indent(aTHX_ 0, PL_xmlfp, "\nSUB %s = ", SvPVX(sv)); | |
1928 | if (CvXSUB(GvCV(gv))) | |
1929 | Perl_xmldump_indent(aTHX_ 0, PL_xmlfp, "(xsub 0x%"UVxf" %d)\n", | |
1930 | PTR2UV(CvXSUB(GvCV(gv))), | |
1931 | (int)CvXSUBANY(GvCV(gv)).any_i32); | |
1932 | else if (CvROOT(GvCV(gv))) | |
1933 | op_xmldump(CvROOT(GvCV(gv))); | |
1934 | else | |
1935 | Perl_xmldump_indent(aTHX_ 0, PL_xmlfp, "<undef>\n"); | |
1936 | } | |
1937 | ||
1938 | void | |
1939 | Perl_xmldump_form(pTHX_ const GV *gv) | |
1940 | { | |
1941 | SV *sv = sv_newmortal(); | |
1942 | ||
1943 | gv_fullname3(sv, gv, Nullch); | |
1944 | Perl_xmldump_indent(aTHX_ 0, PL_xmlfp, "\nFORMAT %s = ", SvPVX(sv)); | |
1945 | if (CvROOT(GvFORM(gv))) | |
1946 | op_xmldump(CvROOT(GvFORM(gv))); | |
1947 | else | |
1948 | Perl_xmldump_indent(aTHX_ 0, PL_xmlfp, "<undef>\n"); | |
1949 | } | |
1950 | ||
1951 | void | |
1952 | Perl_xmldump_eval(pTHX) | |
1953 | { | |
1954 | op_xmldump(PL_eval_root); | |
1955 | } | |
1956 | ||
1957 | char * | |
1958 | Perl_sv_catxmlsv(pTHX_ SV *dsv, SV *ssv) | |
1959 | { | |
1960 | return sv_catxmlpvn(dsv, SvPVX(ssv), SvCUR(ssv), SvUTF8(ssv)); | |
1961 | } | |
1962 | ||
1963 | char * | |
1964 | Perl_sv_catxmlpvn(pTHX_ SV *dsv, char* pv, STRLEN len, int utf8) | |
1965 | { | |
1966 | unsigned int c; | |
1967 | char *e = pv + len; | |
1968 | char *start = pv; | |
1969 | STRLEN dsvcur; | |
1970 | STRLEN cl; | |
1971 | ||
1972 | sv_catpvn(dsv,"",0); | |
1973 | dsvcur = SvCUR(dsv); /* in case we have to restart */ | |
1974 | ||
1975 | retry: | |
1976 | while (pv < e) { | |
1977 | if (utf8) { | |
1978 | c = utf8_to_uvchr((U8*)pv, &cl); | |
1979 | if (cl == 0) { | |
1980 | SvCUR(dsv) = dsvcur; | |
1981 | pv = start; | |
1982 | utf8 = 0; | |
1983 | goto retry; | |
1984 | } | |
1985 | } | |
1986 | else | |
1987 | c = (*pv & 255); | |
1988 | ||
1989 | switch (c) { | |
1990 | case 0x00: | |
1991 | case 0x01: | |
1992 | case 0x02: | |
1993 | case 0x03: | |
1994 | case 0x04: | |
1995 | case 0x05: | |
1996 | case 0x06: | |
1997 | case 0x07: | |
1998 | case 0x08: | |
1999 | case 0x0b: | |
2000 | case 0x0c: | |
2001 | case 0x0e: | |
2002 | case 0x0f: | |
2003 | case 0x10: | |
2004 | case 0x11: | |
2005 | case 0x12: | |
2006 | case 0x13: | |
2007 | case 0x14: | |
2008 | case 0x15: | |
2009 | case 0x16: | |
2010 | case 0x17: | |
2011 | case 0x18: | |
2012 | case 0x19: | |
2013 | case 0x1a: | |
2014 | case 0x1b: | |
2015 | case 0x1c: | |
2016 | case 0x1d: | |
2017 | case 0x1e: | |
2018 | case 0x1f: | |
2019 | case 0x7f: | |
2020 | case 0x80: | |
2021 | case 0x81: | |
2022 | case 0x82: | |
2023 | case 0x83: | |
2024 | case 0x84: | |
2025 | case 0x86: | |
2026 | case 0x87: | |
2027 | case 0x88: | |
2028 | case 0x89: | |
2029 | case 0x90: | |
2030 | case 0x91: | |
2031 | case 0x92: | |
2032 | case 0x93: | |
2033 | case 0x94: | |
2034 | case 0x95: | |
2035 | case 0x96: | |
2036 | case 0x97: | |
2037 | case 0x98: | |
2038 | case 0x99: | |
2039 | case 0x9a: | |
2040 | case 0x9b: | |
2041 | case 0x9c: | |
2042 | case 0x9d: | |
2043 | case 0x9e: | |
2044 | case 0x9f: | |
2045 | Perl_sv_catpvf(aTHX_ dsv, "STUPIDXML(#x%X)", c); | |
2046 | break; | |
2047 | case '<': | |
2048 | Perl_sv_catpvf(aTHX_ dsv, "<"); | |
2049 | break; | |
2050 | case '>': | |
2051 | Perl_sv_catpvf(aTHX_ dsv, ">"); | |
2052 | break; | |
2053 | case '&': | |
2054 | Perl_sv_catpvf(aTHX_ dsv, "&"); | |
2055 | break; | |
2056 | case '"': | |
2057 | Perl_sv_catpvf(aTHX_ dsv, """); | |
2058 | break; | |
2059 | default: | |
2060 | if (c < 0xD800) { | |
2061 | if (c < 32 || c > 127) { | |
2062 | Perl_sv_catpvf(aTHX_ dsv, "&#x%X;", c); | |
2063 | } | |
2064 | else { | |
2065 | Perl_sv_catpvf(aTHX_ dsv, "%c", c); | |
2066 | } | |
2067 | break; | |
2068 | } | |
2069 | if ((c >= 0xD800 && c <= 0xDB7F) || | |
2070 | (c >= 0xDC00 && c <= 0xDFFF) || | |
2071 | (c >= 0xFFF0 && c <= 0xFFFF) || | |
2072 | c > 0x10ffff) | |
2073 | Perl_sv_catpvf(aTHX_ dsv, "STUPIDXML(#x%X)", c); | |
2074 | else | |
2075 | Perl_sv_catpvf(aTHX_ dsv, "&#x%X;", c); | |
2076 | } | |
2077 | ||
2078 | if (utf8) | |
2079 | pv += UTF8SKIP(pv); | |
2080 | else | |
2081 | pv++; | |
2082 | } | |
2083 | ||
2084 | return SvPVX(dsv); | |
2085 | } | |
2086 | ||
2087 | char * | |
2088 | Perl_sv_xmlpeek(pTHX_ SV *sv) | |
2089 | { | |
2090 | SV *t = sv_newmortal(); | |
2091 | STRLEN n_a; | |
2092 | int unref = 0; | |
2093 | ||
2094 | sv_utf8_upgrade(t); | |
2095 | sv_setpvn(t, "", 0); | |
2096 | /* retry: */ | |
2097 | if (!sv) { | |
2098 | sv_catpv(t, "VOID=\"\""); | |
2099 | goto finish; | |
2100 | } | |
2101 | else if (sv == (SV*)0x55555555 || SvTYPE(sv) == 'U') { | |
2102 | sv_catpv(t, "WILD=\"\""); | |
2103 | goto finish; | |
2104 | } | |
2105 | else if (sv == &PL_sv_undef || sv == &PL_sv_no || sv == &PL_sv_yes || sv == &PL_sv_placeholder) { | |
2106 | if (sv == &PL_sv_undef) { | |
2107 | sv_catpv(t, "SV_UNDEF=\"1\""); | |
2108 | if (!(SvFLAGS(sv) & (SVf_OK|SVf_OOK|SVs_OBJECT| | |
2109 | SVs_GMG|SVs_SMG|SVs_RMG)) && | |
2110 | SvREADONLY(sv)) | |
2111 | goto finish; | |
2112 | } | |
2113 | else if (sv == &PL_sv_no) { | |
2114 | sv_catpv(t, "SV_NO=\"1\""); | |
2115 | if (!(SvFLAGS(sv) & (SVf_ROK|SVf_OOK|SVs_OBJECT| | |
2116 | SVs_GMG|SVs_SMG|SVs_RMG)) && | |
2117 | !(~SvFLAGS(sv) & (SVf_POK|SVf_NOK|SVf_READONLY| | |
2118 | SVp_POK|SVp_NOK)) && | |
2119 | SvCUR(sv) == 0 && | |
2120 | SvNVX(sv) == 0.0) | |
2121 | goto finish; | |
2122 | } | |
2123 | else if (sv == &PL_sv_yes) { | |
2124 | sv_catpv(t, "SV_YES=\"1\""); | |
2125 | if (!(SvFLAGS(sv) & (SVf_ROK|SVf_OOK|SVs_OBJECT| | |
2126 | SVs_GMG|SVs_SMG|SVs_RMG)) && | |
2127 | !(~SvFLAGS(sv) & (SVf_POK|SVf_NOK|SVf_READONLY| | |
2128 | SVp_POK|SVp_NOK)) && | |
2129 | SvCUR(sv) == 1 && | |
2130 | SvPVX(sv) && *SvPVX(sv) == '1' && | |
2131 | SvNVX(sv) == 1.0) | |
2132 | goto finish; | |
2133 | } | |
2134 | else { | |
2135 | sv_catpv(t, "SV_PLACEHOLDER=\"1\""); | |
2136 | if (!(SvFLAGS(sv) & (SVf_OK|SVf_OOK|SVs_OBJECT| | |
2137 | SVs_GMG|SVs_SMG|SVs_RMG)) && | |
2138 | SvREADONLY(sv)) | |
2139 | goto finish; | |
2140 | } | |
2141 | sv_catpv(t, " XXX=\"\" "); | |
2142 | } | |
2143 | else if (SvREFCNT(sv) == 0) { | |
2144 | sv_catpv(t, " refcnt=\"0\""); | |
2145 | unref++; | |
2146 | } | |
2147 | else if (DEBUG_R_TEST_) { | |
2148 | int is_tmp = 0; | |
2149 | I32 ix; | |
2150 | /* is this SV on the tmps stack? */ | |
2151 | for (ix=PL_tmps_ix; ix>=0; ix--) { | |
2152 | if (PL_tmps_stack[ix] == sv) { | |
2153 | is_tmp = 1; | |
2154 | break; | |
2155 | } | |
2156 | } | |
2157 | if (SvREFCNT(sv) > 1) | |
2158 | Perl_sv_catpvf(aTHX_ t, " DRT=\"<%"UVuf"%s>\"", (UV)SvREFCNT(sv), | |
2159 | is_tmp ? "T" : ""); | |
2160 | else if (is_tmp) | |
2161 | sv_catpv(t, " DRT=\"<T>\""); | |
2162 | } | |
2163 | ||
2164 | if (SvROK(sv)) { | |
2165 | sv_catpv(t, " ROK=\"\""); | |
2166 | } | |
2167 | switch (SvTYPE(sv)) { | |
2168 | default: | |
2169 | sv_catpv(t, " FREED=\"1\""); | |
2170 | goto finish; | |
2171 | ||
2172 | case SVt_NULL: | |
2173 | sv_catpv(t, " UNDEF=\"1\""); | |
2174 | goto finish; | |
2175 | case SVt_IV: | |
2176 | sv_catpv(t, " IV=\""); | |
2177 | break; | |
2178 | case SVt_NV: | |
2179 | sv_catpv(t, " NV=\""); | |
2180 | break; | |
2181 | case SVt_RV: | |
2182 | sv_catpv(t, " RV=\""); | |
2183 | break; | |
2184 | case SVt_PV: | |
2185 | sv_catpv(t, " PV=\""); | |
2186 | break; | |
2187 | case SVt_PVIV: | |
2188 | sv_catpv(t, " PVIV=\""); | |
2189 | break; | |
2190 | case SVt_PVNV: | |
2191 | sv_catpv(t, " PVNV=\""); | |
2192 | break; | |
2193 | case SVt_PVMG: | |
2194 | sv_catpv(t, " PVMG=\""); | |
2195 | break; | |
2196 | case SVt_PVLV: | |
2197 | sv_catpv(t, " PVLV=\""); | |
2198 | break; | |
2199 | case SVt_PVAV: | |
2200 | sv_catpv(t, " AV=\""); | |
2201 | break; | |
2202 | case SVt_PVHV: | |
2203 | sv_catpv(t, " HV=\""); | |
2204 | break; | |
2205 | case SVt_PVCV: | |
2206 | if (CvGV(sv)) | |
2207 | Perl_sv_catpvf(aTHX_ t, " CV=\"(%s)\"", GvNAME(CvGV(sv))); | |
2208 | else | |
2209 | sv_catpv(t, " CV=\"()\""); | |
2210 | goto finish; | |
2211 | case SVt_PVGV: | |
2212 | sv_catpv(t, " GV=\""); | |
2213 | break; | |
2214 | case SVt_PVBM: | |
2215 | sv_catpv(t, " BM=\""); | |
2216 | break; | |
2217 | case SVt_PVFM: | |
2218 | sv_catpv(t, " FM=\""); | |
2219 | break; | |
2220 | case SVt_PVIO: | |
2221 | sv_catpv(t, " IO=\""); | |
2222 | break; | |
2223 | } | |
2224 | ||
2225 | if (SvPOKp(sv)) { | |
2226 | if (SvPVX(sv)) { | |
2227 | sv_catxmlsv(t, sv); | |
2228 | } | |
2229 | } | |
2230 | else if (SvNOKp(sv)) { | |
2231 | STORE_NUMERIC_LOCAL_SET_STANDARD(); | |
2232 | Perl_sv_catpvf(aTHX_ t, "%"NVgf"",SvNVX(sv)); | |
2233 | RESTORE_NUMERIC_LOCAL(); | |
2234 | } | |
2235 | else if (SvIOKp(sv)) { | |
2236 | if (SvIsUV(sv)) | |
2237 | Perl_sv_catpvf(aTHX_ t, "%"UVuf"", (UV)SvUVX(sv)); | |
2238 | else | |
2239 | Perl_sv_catpvf(aTHX_ t, "%"IVdf"", (IV)SvIVX(sv)); | |
2240 | } | |
2241 | else | |
2242 | sv_catpv(t, ""); | |
2243 | sv_catpv(t, "\""); | |
2244 | ||
2245 | finish: | |
2246 | if (unref) { | |
2247 | while (unref--) | |
2248 | sv_catpv(t, ")"); | |
2249 | } | |
2250 | return SvPV(t, n_a); | |
2251 | } | |
2252 | ||
2253 | void | |
2254 | Perl_do_pmop_xmldump(pTHX_ I32 level, PerlIO *file, const PMOP *pm) | |
2255 | { | |
2256 | if (!pm) { | |
2257 | Perl_xmldump_indent(aTHX_ level, file, "<pmop/>\n"); | |
2258 | return; | |
2259 | } | |
2260 | Perl_xmldump_indent(aTHX_ level, file, "<pmop \n"); | |
2261 | level++; | |
2262 | if (PM_GETRE(pm)) { | |
2263 | char *s = PM_GETRE(pm)->precomp; | |
2264 | SV *tmpsv = newSV(0); | |
2265 | SvUTF8_on(tmpsv); | |
2266 | sv_catxmlpvn(tmpsv, s, strlen(s), 1); | |
2267 | Perl_xmldump_indent(aTHX_ level, file, "pre=\"%s\"\n", | |
2268 | SvPVX(tmpsv)); | |
2269 | SvREFCNT_dec(tmpsv); | |
2270 | Perl_xmldump_indent(aTHX_ level, file, "when=\"%s\"\n", | |
2271 | (pm->op_private & OPpRUNTIME) ? "RUN" : "COMP"); | |
2272 | } | |
2273 | else | |
2274 | Perl_xmldump_indent(aTHX_ level, file, "pre=\"\" when=\"RUN\"\n"); | |
2275 | if (pm->op_pmflags || (PM_GETRE(pm) && PM_GETRE(pm)->check_substr)) { | |
3df43ef7 | 2276 | SV * const tmpsv = pm_description(pm); |
3b721df9 NC |
2277 | Perl_xmldump_indent(aTHX_ level, file, "pmflags=\"%s\"\n", SvCUR(tmpsv) ? SvPVX(tmpsv) + 1 : ""); |
2278 | SvREFCNT_dec(tmpsv); | |
2279 | } | |
2280 | ||
2281 | level--; | |
2282 | if (pm->op_type != OP_PUSHRE && pm->op_pmreplroot) { | |
2283 | Perl_xmldump_indent(aTHX_ level, file, ">\n"); | |
2284 | Perl_xmldump_indent(aTHX_ level+1, file, "<pm_repl>\n"); | |
2285 | do_op_xmldump(level+2, file, pm->op_pmreplroot); | |
2286 | Perl_xmldump_indent(aTHX_ level+1, file, "</pm_repl>\n"); | |
2287 | Perl_xmldump_indent(aTHX_ level, file, "</pmop>\n"); | |
2288 | } | |
2289 | else | |
2290 | Perl_xmldump_indent(aTHX_ level, file, "/>\n"); | |
2291 | } | |
2292 | ||
2293 | void | |
2294 | Perl_pmop_xmldump(pTHX_ const PMOP *pm) | |
2295 | { | |
2296 | do_pmop_xmldump(0, PL_xmlfp, pm); | |
2297 | } | |
2298 | ||
2299 | void | |
2300 | Perl_do_op_xmldump(pTHX_ I32 level, PerlIO *file, const OP *o) | |
2301 | { | |
2302 | UV seq; | |
2303 | int contents = 0; | |
2304 | if (!o) | |
2305 | return; | |
2306 | sequence(o); | |
2307 | seq = sequence_num(o); | |
2308 | Perl_xmldump_indent(aTHX_ level, file, | |
2309 | "<op_%s seq=\"%"UVuf" -> ", | |
2310 | OP_NAME(o), | |
2311 | seq); | |
2312 | level++; | |
2313 | if (o->op_next) | |
2314 | PerlIO_printf(file, seq ? "%"UVuf"\"" : "(%"UVuf")\"", | |
2315 | sequence_num(o->op_next)); | |
2316 | else | |
2317 | PerlIO_printf(file, "DONE\""); | |
2318 | ||
2319 | if (o->op_targ) { | |
2320 | if (o->op_type == OP_NULL) | |
2321 | { | |
2322 | PerlIO_printf(file, " was=\"%s\"", PL_op_name[o->op_targ]); | |
2323 | if (o->op_targ == OP_NEXTSTATE) | |
2324 | { | |
2325 | if (CopLINE(cCOPo)) | |
2326 | PerlIO_printf(file, " line=\"%"UVf"\"", | |
2327 | (UV)CopLINE(cCOPo)); | |
2328 | if (CopSTASHPV(cCOPo)) | |
2329 | PerlIO_printf(file, " package=\"%s\"", | |
2330 | CopSTASHPV(cCOPo)); | |
2331 | if (cCOPo->cop_label) | |
2332 | PerlIO_printf(file, " label=\"%s\"", | |
2333 | cCOPo->cop_label); | |
2334 | } | |
2335 | } | |
2336 | else | |
2337 | PerlIO_printf(file, " targ=\"%ld\"", (long)o->op_targ); | |
2338 | } | |
2339 | #ifdef DUMPADDR | |
2340 | PerlIO_printf(file, " addr=\"0x%"UVxf" => 0x%"UVxf"\"", (UV)o, (UV)o->op_next); | |
2341 | #endif | |
2342 | if (o->op_flags) { | |
2343 | SV *tmpsv = newSVpvn("", 0); | |
2344 | switch (o->op_flags & OPf_WANT) { | |
2345 | case OPf_WANT_VOID: | |
2346 | sv_catpv(tmpsv, ",VOID"); | |
2347 | break; | |
2348 | case OPf_WANT_SCALAR: | |
2349 | sv_catpv(tmpsv, ",SCALAR"); | |
2350 | break; | |
2351 | case OPf_WANT_LIST: | |
2352 | sv_catpv(tmpsv, ",LIST"); | |
2353 | break; | |
2354 | default: | |
2355 | sv_catpv(tmpsv, ",UNKNOWN"); | |
2356 | break; | |
2357 | } | |
2358 | if (o->op_flags & OPf_KIDS) | |
2359 | sv_catpv(tmpsv, ",KIDS"); | |
2360 | if (o->op_flags & OPf_PARENS) | |
2361 | sv_catpv(tmpsv, ",PARENS"); | |
2362 | if (o->op_flags & OPf_STACKED) | |
2363 | sv_catpv(tmpsv, ",STACKED"); | |
2364 | if (o->op_flags & OPf_REF) | |
2365 | sv_catpv(tmpsv, ",REF"); | |
2366 | if (o->op_flags & OPf_MOD) | |
2367 | sv_catpv(tmpsv, ",MOD"); | |
2368 | if (o->op_flags & OPf_SPECIAL) | |
2369 | sv_catpv(tmpsv, ",SPECIAL"); | |
2370 | PerlIO_printf(file, " flags=\"%s\"", SvCUR(tmpsv) ? SvPVX(tmpsv) + 1 : ""); | |
2371 | SvREFCNT_dec(tmpsv); | |
2372 | } | |
2373 | if (o->op_private) { | |
2374 | SV *tmpsv = newSVpvn("", 0); | |
2375 | if (PL_opargs[o->op_type] & OA_TARGLEX) { | |
2376 | if (o->op_private & OPpTARGET_MY) | |
2377 | sv_catpv(tmpsv, ",TARGET_MY"); | |
2378 | } | |
2379 | else if (o->op_type == OP_LEAVESUB || | |
2380 | o->op_type == OP_LEAVE || | |
2381 | o->op_type == OP_LEAVESUBLV || | |
2382 | o->op_type == OP_LEAVEWRITE) { | |
2383 | if (o->op_private & OPpREFCOUNTED) | |
2384 | sv_catpv(tmpsv, ",REFCOUNTED"); | |
2385 | } | |
2386 | else if (o->op_type == OP_AASSIGN) { | |
2387 | if (o->op_private & OPpASSIGN_COMMON) | |
2388 | sv_catpv(tmpsv, ",COMMON"); | |
2389 | } | |
2390 | else if (o->op_type == OP_SASSIGN) { | |
2391 | if (o->op_private & OPpASSIGN_BACKWARDS) | |
2392 | sv_catpv(tmpsv, ",BACKWARDS"); | |
2393 | } | |
2394 | else if (o->op_type == OP_TRANS) { | |
2395 | if (o->op_private & OPpTRANS_SQUASH) | |
2396 | sv_catpv(tmpsv, ",SQUASH"); | |
2397 | if (o->op_private & OPpTRANS_DELETE) | |
2398 | sv_catpv(tmpsv, ",DELETE"); | |
2399 | if (o->op_private & OPpTRANS_COMPLEMENT) | |
2400 | sv_catpv(tmpsv, ",COMPLEMENT"); | |
2401 | if (o->op_private & OPpTRANS_IDENTICAL) | |
2402 | sv_catpv(tmpsv, ",IDENTICAL"); | |
2403 | if (o->op_private & OPpTRANS_GROWS) | |
2404 | sv_catpv(tmpsv, ",GROWS"); | |
2405 | } | |
2406 | else if (o->op_type == OP_REPEAT) { | |
2407 | if (o->op_private & OPpREPEAT_DOLIST) | |
2408 | sv_catpv(tmpsv, ",DOLIST"); | |
2409 | } | |
2410 | else if (o->op_type == OP_ENTERSUB || | |
2411 | o->op_type == OP_RV2SV || | |
2412 | o->op_type == OP_GVSV || | |
2413 | o->op_type == OP_RV2AV || | |
2414 | o->op_type == OP_RV2HV || | |
2415 | o->op_type == OP_RV2GV || | |
2416 | o->op_type == OP_AELEM || | |
2417 | o->op_type == OP_HELEM ) | |
2418 | { | |
2419 | if (o->op_type == OP_ENTERSUB) { | |
2420 | if (o->op_private & OPpENTERSUB_AMPER) | |
2421 | sv_catpv(tmpsv, ",AMPER"); | |
2422 | if (o->op_private & OPpENTERSUB_DB) | |
2423 | sv_catpv(tmpsv, ",DB"); | |
2424 | if (o->op_private & OPpENTERSUB_HASTARG) | |
2425 | sv_catpv(tmpsv, ",HASTARG"); | |
2426 | if (o->op_private & OPpENTERSUB_NOPAREN) | |
2427 | sv_catpv(tmpsv, ",NOPAREN"); | |
2428 | if (o->op_private & OPpENTERSUB_INARGS) | |
2429 | sv_catpv(tmpsv, ",INARGS"); | |
2430 | if (o->op_private & OPpENTERSUB_NOMOD) | |
2431 | sv_catpv(tmpsv, ",NOMOD"); | |
2432 | } | |
2433 | else { | |
2434 | switch (o->op_private & OPpDEREF) { | |
2435 | case OPpDEREF_SV: | |
2436 | sv_catpv(tmpsv, ",SV"); | |
2437 | break; | |
2438 | case OPpDEREF_AV: | |
2439 | sv_catpv(tmpsv, ",AV"); | |
2440 | break; | |
2441 | case OPpDEREF_HV: | |
2442 | sv_catpv(tmpsv, ",HV"); | |
2443 | break; | |
2444 | } | |
2445 | if (o->op_private & OPpMAYBE_LVSUB) | |
2446 | sv_catpv(tmpsv, ",MAYBE_LVSUB"); | |
2447 | } | |
2448 | if (o->op_type == OP_AELEM || o->op_type == OP_HELEM) { | |
2449 | if (o->op_private & OPpLVAL_DEFER) | |
2450 | sv_catpv(tmpsv, ",LVAL_DEFER"); | |
2451 | } | |
2452 | else { | |
2453 | if (o->op_private & HINT_STRICT_REFS) | |
2454 | sv_catpv(tmpsv, ",STRICT_REFS"); | |
2455 | if (o->op_private & OPpOUR_INTRO) | |
2456 | sv_catpv(tmpsv, ",OUR_INTRO"); | |
2457 | } | |
2458 | } | |
2459 | else if (o->op_type == OP_CONST) { | |
2460 | if (o->op_private & OPpCONST_BARE) | |
2461 | sv_catpv(tmpsv, ",BARE"); | |
2462 | if (o->op_private & OPpCONST_STRICT) | |
2463 | sv_catpv(tmpsv, ",STRICT"); | |
2464 | if (o->op_private & OPpCONST_ARYBASE) | |
2465 | sv_catpv(tmpsv, ",ARYBASE"); | |
2466 | if (o->op_private & OPpCONST_WARNING) | |
2467 | sv_catpv(tmpsv, ",WARNING"); | |
2468 | if (o->op_private & OPpCONST_ENTERED) | |
2469 | sv_catpv(tmpsv, ",ENTERED"); | |
2470 | } | |
2471 | else if (o->op_type == OP_FLIP) { | |
2472 | if (o->op_private & OPpFLIP_LINENUM) | |
2473 | sv_catpv(tmpsv, ",LINENUM"); | |
2474 | } | |
2475 | else if (o->op_type == OP_FLOP) { | |
2476 | if (o->op_private & OPpFLIP_LINENUM) | |
2477 | sv_catpv(tmpsv, ",LINENUM"); | |
2478 | } | |
2479 | else if (o->op_type == OP_RV2CV) { | |
2480 | if (o->op_private & OPpLVAL_INTRO) | |
2481 | sv_catpv(tmpsv, ",INTRO"); | |
2482 | } | |
2483 | else if (o->op_type == OP_GV) { | |
2484 | if (o->op_private & OPpEARLY_CV) | |
2485 | sv_catpv(tmpsv, ",EARLY_CV"); | |
2486 | } | |
2487 | else if (o->op_type == OP_LIST) { | |
2488 | if (o->op_private & OPpLIST_GUESSED) | |
2489 | sv_catpv(tmpsv, ",GUESSED"); | |
2490 | } | |
2491 | else if (o->op_type == OP_DELETE) { | |
2492 | if (o->op_private & OPpSLICE) | |
2493 | sv_catpv(tmpsv, ",SLICE"); | |
2494 | } | |
2495 | else if (o->op_type == OP_EXISTS) { | |
2496 | if (o->op_private & OPpEXISTS_SUB) | |
2497 | sv_catpv(tmpsv, ",EXISTS_SUB"); | |
2498 | } | |
2499 | else if (o->op_type == OP_SORT) { | |
2500 | if (o->op_private & OPpSORT_NUMERIC) | |
2501 | sv_catpv(tmpsv, ",NUMERIC"); | |
2502 | if (o->op_private & OPpSORT_INTEGER) | |
2503 | sv_catpv(tmpsv, ",INTEGER"); | |
2504 | if (o->op_private & OPpSORT_REVERSE) | |
2505 | sv_catpv(tmpsv, ",REVERSE"); | |
2506 | } | |
2507 | else if (o->op_type == OP_THREADSV) { | |
2508 | if (o->op_private & OPpDONE_SVREF) | |
2509 | sv_catpv(tmpsv, ",SVREF"); | |
2510 | } | |
2511 | else if (o->op_type == OP_OPEN || o->op_type == OP_BACKTICK) { | |
2512 | if (o->op_private & OPpOPEN_IN_RAW) | |
2513 | sv_catpv(tmpsv, ",IN_RAW"); | |
2514 | if (o->op_private & OPpOPEN_IN_CRLF) | |
2515 | sv_catpv(tmpsv, ",IN_CRLF"); | |
2516 | if (o->op_private & OPpOPEN_OUT_RAW) | |
2517 | sv_catpv(tmpsv, ",OUT_RAW"); | |
2518 | if (o->op_private & OPpOPEN_OUT_CRLF) | |
2519 | sv_catpv(tmpsv, ",OUT_CRLF"); | |
2520 | } | |
2521 | else if (o->op_type == OP_EXIT) { | |
2522 | if (o->op_private & OPpEXIT_VMSISH) | |
2523 | sv_catpv(tmpsv, ",EXIT_VMSISH"); | |
2524 | if (o->op_private & OPpHUSH_VMSISH) | |
2525 | sv_catpv(tmpsv, ",HUSH_VMSISH"); | |
2526 | } | |
2527 | else if (o->op_type == OP_DIE) { | |
2528 | if (o->op_private & OPpHUSH_VMSISH) | |
2529 | sv_catpv(tmpsv, ",HUSH_VMSISH"); | |
2530 | } | |
2531 | else if (PL_check[o->op_type] != MEMBER_TO_FPTR(Perl_ck_ftst)) { | |
2532 | if (OP_IS_FILETEST_ACCESS(o) && o->op_private & OPpFT_ACCESS) | |
2533 | sv_catpv(tmpsv, ",FT_ACCESS"); | |
2534 | if (o->op_private & OPpFT_STACKED) | |
2535 | sv_catpv(tmpsv, ",FT_STACKED"); | |
2536 | } | |
2537 | if (o->op_flags & OPf_MOD && o->op_private & OPpLVAL_INTRO) | |
2538 | sv_catpv(tmpsv, ",INTRO"); | |
2539 | if (SvCUR(tmpsv)) | |
2540 | S_xmldump_attr(aTHX_ level, file, "private=\"%s\"", SvPVX(tmpsv) + 1); | |
2541 | SvREFCNT_dec(tmpsv); | |
2542 | } | |
2543 | ||
2544 | switch (o->op_type) { | |
2545 | case OP_AELEMFAST: | |
2546 | if (o->op_flags & OPf_SPECIAL) { | |
2547 | break; | |
2548 | } | |
2549 | case OP_GVSV: | |
2550 | case OP_GV: | |
2551 | #ifdef USE_ITHREADS | |
2552 | S_xmldump_attr(aTHX_ level, file, "padix=\"%" IVdf "\"", (IV)cPADOPo->op_padix); | |
2553 | #else | |
2554 | if (cSVOPo->op_sv) { | |
ef2570c4 NC |
2555 | SV *tmpsv1 = newSV(0); |
2556 | SV *tmpsv2 = newSV(0); | |
3b721df9 NC |
2557 | char *s; |
2558 | STRLEN len; | |
b123ab9d NC |
2559 | SvUTF8_on(tmpsv1); |
2560 | SvUTF8_on(tmpsv2); | |
3b721df9 NC |
2561 | ENTER; |
2562 | SAVEFREESV(tmpsv1); | |
2563 | SAVEFREESV(tmpsv2); | |
2564 | gv_fullname3(tmpsv1, (GV*)cSVOPo->op_sv, Nullch); | |
2565 | s = SvPV(tmpsv1,len); | |
2566 | sv_catxmlpvn(tmpsv2, s, len, 1); | |
2567 | S_xmldump_attr(aTHX_ level, file, "gv=\"%s\"", SvPV(tmpsv2, len)); | |
2568 | LEAVE; | |
2569 | } | |
2570 | else | |
2571 | S_xmldump_attr(aTHX_ level, file, "gv=\"NULL\""); | |
2572 | #endif | |
2573 | break; | |
2574 | case OP_CONST: | |
2575 | case OP_METHOD_NAMED: | |
2576 | #ifndef USE_ITHREADS | |
2577 | /* with ITHREADS, consts are stored in the pad, and the right pad | |
2578 | * may not be active here, so skip */ | |
2579 | S_xmldump_attr(aTHX_ level, file, "%s", sv_xmlpeek(cSVOPo_sv)); | |
2580 | #endif | |
2581 | break; | |
2582 | case OP_ANONCODE: | |
2583 | if (!contents) { | |
2584 | contents = 1; | |
2585 | PerlIO_printf(file, ">\n"); | |
2586 | } | |
2587 | do_op_xmldump(level+1, file, CvROOT(cSVOPo_sv)); | |
2588 | break; | |
2589 | case OP_SETSTATE: | |
2590 | case OP_NEXTSTATE: | |
2591 | case OP_DBSTATE: | |
2592 | if (CopLINE(cCOPo)) | |
2593 | S_xmldump_attr(aTHX_ level, file, "line=\"%"UVf"\"", | |
2594 | (UV)CopLINE(cCOPo)); | |
2595 | if (CopSTASHPV(cCOPo)) | |
2596 | S_xmldump_attr(aTHX_ level, file, "package=\"%s\"", | |
2597 | CopSTASHPV(cCOPo)); | |
2598 | if (cCOPo->cop_label) | |
2599 | S_xmldump_attr(aTHX_ level, file, "label=\"%s\"", | |
2600 | cCOPo->cop_label); | |
2601 | break; | |
2602 | case OP_ENTERLOOP: | |
2603 | S_xmldump_attr(aTHX_ level, file, "redo=\""); | |
2604 | if (cLOOPo->op_redoop) | |
2605 | PerlIO_printf(file, "%"UVuf"\"", sequence_num(cLOOPo->op_redoop)); | |
2606 | else | |
2607 | PerlIO_printf(file, "DONE\""); | |
2608 | S_xmldump_attr(aTHX_ level, file, "next=\""); | |
2609 | if (cLOOPo->op_nextop) | |
2610 | PerlIO_printf(file, "%"UVuf"\"", sequence_num(cLOOPo->op_nextop)); | |
2611 | else | |
2612 | PerlIO_printf(file, "DONE\""); | |
2613 | S_xmldump_attr(aTHX_ level, file, "last=\""); | |
2614 | if (cLOOPo->op_lastop) | |
2615 | PerlIO_printf(file, "%"UVuf"\"", sequence_num(cLOOPo->op_lastop)); | |
2616 | else | |
2617 | PerlIO_printf(file, "DONE\""); | |
2618 | break; | |
2619 | case OP_COND_EXPR: | |
2620 | case OP_RANGE: | |
2621 | case OP_MAPWHILE: | |
2622 | case OP_GREPWHILE: | |
2623 | case OP_OR: | |
2624 | case OP_AND: | |
2625 | S_xmldump_attr(aTHX_ level, file, "other=\""); | |
2626 | if (cLOGOPo->op_other) | |
2627 | PerlIO_printf(file, "%"UVuf"\"", sequence_num(cLOGOPo->op_other)); | |
2628 | else | |
2629 | PerlIO_printf(file, "DONE\""); | |
2630 | break; | |
2631 | case OP_LEAVE: | |
2632 | case OP_LEAVEEVAL: | |
2633 | case OP_LEAVESUB: | |
2634 | case OP_LEAVESUBLV: | |
2635 | case OP_LEAVEWRITE: | |
2636 | case OP_SCOPE: | |
2637 | if (o->op_private & OPpREFCOUNTED) | |
2638 | S_xmldump_attr(aTHX_ level, file, "refcnt=\"%"UVuf"\"", (UV)o->op_targ); | |
2639 | break; | |
2640 | default: | |
2641 | break; | |
2642 | } | |
2643 | ||
2644 | if (PL_madskills && o->op_madprop) { | |
2645 | SV *tmpsv = newSVpvn("", 0); | |
2646 | MADPROP* mp = o->op_madprop; | |
2647 | sv_utf8_upgrade(tmpsv); | |
2648 | if (!contents) { | |
2649 | contents = 1; | |
2650 | PerlIO_printf(file, ">\n"); | |
2651 | } | |
2652 | Perl_xmldump_indent(aTHX_ level, file, "<madprops>\n"); | |
2653 | level++; | |
2654 | while (mp) { | |
2655 | char tmp = mp->mad_key; | |
2656 | sv_setpvn(tmpsv,"\"",1); | |
2657 | if (tmp) | |
2658 | sv_catxmlpvn(tmpsv, &tmp, 1, 0); | |
2659 | sv_catpv(tmpsv, "\""); | |
2660 | switch (mp->mad_type) { | |
2661 | case MAD_NULL: | |
2662 | sv_catpv(tmpsv, "NULL"); | |
2663 | Perl_xmldump_indent(aTHX_ level, file, "<mad_null key=%s/>\n", SvPVX(tmpsv)); | |
2664 | break; | |
2665 | case MAD_PV: | |
2666 | sv_catpv(tmpsv, " val=\""); | |
2667 | sv_catxmlpvn(tmpsv, (char*)mp->mad_val, mp->mad_vlen,1); | |
2668 | sv_catpv(tmpsv, "\""); | |
2669 | Perl_xmldump_indent(aTHX_ level, file, "<mad_pv key=%s/>\n", SvPVX(tmpsv)); | |
2670 | break; | |
2671 | case MAD_SV: | |
2672 | sv_catpv(tmpsv, " val=\""); | |
2673 | sv_catxmlsv(tmpsv, (SV*)mp->mad_val); | |
2674 | sv_catpv(tmpsv, "\""); | |
2675 | Perl_xmldump_indent(aTHX_ level, file, "<mad_sv key=%s/>\n", SvPVX(tmpsv)); | |
2676 | break; | |
2677 | case MAD_OP: | |
2678 | if ((OP*)mp->mad_val) { | |
2679 | Perl_xmldump_indent(aTHX_ level, file, "<mad_op key=%s>\n", SvPVX(tmpsv)); | |
2680 | do_op_xmldump(level+1, file, (OP*)mp->mad_val); | |
2681 | Perl_xmldump_indent(aTHX_ level, file, "</mad_op>\n"); | |
2682 | } | |
2683 | break; | |
2684 | default: | |
2685 | Perl_xmldump_indent(aTHX_ level, file, "<mad_unk key=%s/>\n", SvPVX(tmpsv)); | |
2686 | break; | |
2687 | } | |
2688 | mp = mp->mad_next; | |
2689 | } | |
2690 | level--; | |
2691 | Perl_xmldump_indent(aTHX_ level, file, "</madprops>\n"); | |
2692 | ||
2693 | SvREFCNT_dec(tmpsv); | |
2694 | } | |
2695 | ||
2696 | switch (o->op_type) { | |
2697 | case OP_PUSHRE: | |
2698 | case OP_MATCH: | |
2699 | case OP_QR: | |
2700 | case OP_SUBST: | |
2701 | if (!contents) { | |
2702 | contents = 1; | |
2703 | PerlIO_printf(file, ">\n"); | |
2704 | } | |
2705 | do_pmop_xmldump(level, file, cPMOPo); | |
2706 | break; | |
2707 | default: | |
2708 | break; | |
2709 | } | |
2710 | ||
2711 | if (o->op_flags & OPf_KIDS) { | |
2712 | OP *kid; | |
2713 | if (!contents) { | |
2714 | contents = 1; | |
2715 | PerlIO_printf(file, ">\n"); | |
2716 | } | |
2717 | for (kid = cUNOPo->op_first; kid; kid = kid->op_sibling) | |
2718 | do_op_xmldump(level, file, kid); | |
2719 | } | |
2720 | ||
2721 | if (contents) | |
2722 | Perl_xmldump_indent(aTHX_ level-1, file, "</op_%s>\n", OP_NAME(o)); | |
2723 | else | |
2724 | PerlIO_printf(file, " />\n"); | |
2725 | } | |
2726 | ||
2727 | void | |
2728 | Perl_op_xmldump(pTHX_ const OP *o) | |
2729 | { | |
2730 | do_op_xmldump(0, PL_xmlfp, o); | |
2731 | } | |
2732 | #endif | |
2733 | ||
66610fdd RGS |
2734 | /* |
2735 | * Local variables: | |
2736 | * c-indentation-style: bsd | |
2737 | * c-basic-offset: 4 | |
2738 | * indent-tabs-mode: t | |
2739 | * End: | |
2740 | * | |
37442d52 RGS |
2741 | * ex: set ts=8 sts=4 sw=4 noet: |
2742 | */ |