double value;
bool gotsome;
STRLEN len;
+ STRLEN fudge = SvCUR(tmpForm) * (IN_UTF8 ? 3 : 1) + 1;
if (!SvMAGICAL(tmpForm) || !SvCOMPILED(tmpForm)) {
SvREADONLY_off(tmpForm);
}
SvPV_force(PL_formtarget, len);
- t = SvGROW(PL_formtarget, len + SvCUR(tmpForm) + 1); /* XXX SvCUR bad */
+ t = SvGROW(PL_formtarget, len + fudge + 1); /* XXX SvCUR bad */
t += len;
f = SvPV(tmpForm, len);
/* need to jump to the next word */
sv = *++MARK;
else {
sv = &PL_sv_no;
- if (PL_dowarn)
- warn("Not enough format arguments");
+ if (ckWARN(WARN_SYNTAX))
+ warner(WARN_SYNTAX, "Not enough format arguments");
}
break;
case FF_CHECKNL:
item = s = SvPV(sv, len);
itemsize = len;
+ if (IN_UTF8) {
+ itemsize = sv_len_utf8(sv);
+ if (itemsize != len) {
+ I32 itembytes;
+ if (itemsize > fieldsize) {
+ itemsize = fieldsize;
+ itembytes = itemsize;
+ sv_pos_u2b(sv, &itembytes, 0);
+ }
+ else
+ itembytes = len;
+ send = chophere = s + itembytes;
+ while (s < send) {
+ if (*s & ~31)
+ gotsome = TRUE;
+ else if (*s == '\n')
+ break;
+ s++;
+ }
+ itemsize = s - item;
+ sv_pos_b2u(sv, &itemsize);
+ break;
+ }
+ }
if (itemsize > fieldsize)
itemsize = fieldsize;
send = chophere = s + itemsize;
case FF_CHECKCHOP:
item = s = SvPV(sv, len);
itemsize = len;
+ if (IN_UTF8) {
+ itemsize = sv_len_utf8(sv);
+ if (itemsize != len) {
+ I32 itembytes;
+ if (itemsize <= fieldsize) {
+ send = chophere = s + itemsize;
+ while (s < send) {
+ if (*s == '\r') {
+ itemsize = s - item;
+ break;
+ }
+ if (*s++ & ~31)
+ gotsome = TRUE;
+ }
+ }
+ else {
+ itemsize = fieldsize;
+ itembytes = itemsize;
+ sv_pos_u2b(sv, &itembytes, 0);
+ send = chophere = s + itembytes;
+ while (s < send || (s == send && isSPACE(*s))) {
+ if (isSPACE(*s)) {
+ if (chopspace)
+ chophere = s;
+ if (*s == '\r')
+ break;
+ }
+ else {
+ if (*s & ~31)
+ gotsome = TRUE;
+ if (strchr(PL_chopset, *s))
+ chophere = s + 1;
+ }
+ s++;
+ }
+ itemsize = chophere - item;
+ sv_pos_b2u(sv, &itemsize);
+ }
+ break;
+ }
+ }
if (itemsize <= fieldsize) {
send = chophere = s + itemsize;
while (s < send) {
case FF_ITEM:
arg = itemsize;
s = item;
+ if (IN_UTF8) {
+ while (arg--) {
+ if (*s & 0x80) {
+ switch (UTF8SKIP(s)) {
+ case 7: *t++ = *s++;
+ case 6: *t++ = *s++;
+ case 5: *t++ = *s++;
+ case 4: *t++ = *s++;
+ case 3: *t++ = *s++;
+ case 2: *t++ = *s++;
+ case 1: *t++ = *s++;
+ }
+ }
+ else {
+ if ( !((*t++ = *s++) & ~31) )
+ t[-1] = ' ';
+ }
+ }
+ break;
+ }
while (arg--) {
-#if 'z' - 'a' != 25
+#ifdef EBCDIC
int ch = *t++ = *s++;
- if (!iscntrl(ch))
- t[-1] = ' ';
+ if (iscntrl(ch))
#else
if ( !((*t++ = *s++) & ~31) )
- t[-1] = ' ';
#endif
-
+ t[-1] = ' ';
}
break;
}
SvCUR_set(PL_formtarget, t - SvPVX(PL_formtarget));
sv_catpvn(PL_formtarget, item, itemsize);
- SvGROW(PL_formtarget, SvCUR(PL_formtarget) + SvCUR(tmpForm) + 1);
+ SvGROW(PL_formtarget, SvCUR(PL_formtarget) + fudge + 1);
t = SvPVX(PL_formtarget) + SvCUR(PL_formtarget);
}
break;
cx = &cxstack[i];
switch (cx->cx_type) {
case CXt_SUBST:
- if (PL_dowarn)
- warn("Exiting substitution via %s", op_name[PL_op->op_type]);
+ if (ckWARN(WARN_UNSAFE))
+ warner(WARN_UNSAFE, "Exiting substitution via %s",
+ op_name[PL_op->op_type]);
break;
case CXt_SUB:
- if (PL_dowarn)
- warn("Exiting subroutine via %s", op_name[PL_op->op_type]);
+ if (ckWARN(WARN_UNSAFE))
+ warner(WARN_UNSAFE, "Exiting subroutine via %s",
+ op_name[PL_op->op_type]);
break;
case CXt_EVAL:
- if (PL_dowarn)
- warn("Exiting eval via %s", op_name[PL_op->op_type]);
+ if (ckWARN(WARN_UNSAFE))
+ warner(WARN_UNSAFE, "Exiting eval via %s",
+ op_name[PL_op->op_type]);
break;
case CXt_NULL:
- if (PL_dowarn)
- warn("Exiting pseudo-block via %s", op_name[PL_op->op_type]);
+ if (ckWARN(WARN_UNSAFE))
+ warner(WARN_UNSAFE, "Exiting pseudo-block via %s",
+ op_name[PL_op->op_type]);
return -1;
case CXt_LOOP:
if (!cx->blk_loop.label ||
cx = &cxstack[i];
switch (cx->cx_type) {
case CXt_SUBST:
- if (PL_dowarn)
- warn("Exiting substitution via %s", op_name[PL_op->op_type]);
+ if (ckWARN(WARN_UNSAFE))
+ warner(WARN_UNSAFE, "Exiting substitution via %s",
+ op_name[PL_op->op_type]);
break;
case CXt_SUB:
- if (PL_dowarn)
- warn("Exiting subroutine via %s", op_name[PL_op->op_type]);
+ if (ckWARN(WARN_UNSAFE))
+ warner(WARN_UNSAFE, "Exiting subroutine via %s",
+ op_name[PL_op->op_type]);
break;
case CXt_EVAL:
- if (PL_dowarn)
- warn("Exiting eval via %s", op_name[PL_op->op_type]);
+ if (ckWARN(WARN_UNSAFE))
+ warner(WARN_UNSAFE, "Exiting eval via %s",
+ op_name[PL_op->op_type]);
break;
case CXt_NULL:
- if (PL_dowarn)
- warn("Exiting pseudo-block via %s", op_name[PL_op->op_type]);
+ if (ckWARN(WARN_UNSAFE))
+ warner(WARN_UNSAFE, "Exiting pseudo-block via %s",
+ op_name[PL_op->op_type]);
return -1;
case CXt_LOOP:
DEBUG_l( deb("(Found loop #%ld)\n", (long)i));
I32 items = 0;
I32 oldsave;
+ retry:
if (!CvROOT(cv) && !CvXSUB(cv)) {
- if (CvGV(cv)) {
- SV *tmpstr = sv_newmortal();
- gv_efullname3(tmpstr, CvGV(cv), Nullch);
+ GV *gv = CvGV(cv);
+ GV *autogv;
+ if (gv) {
+ SV *tmpstr;
+ /* autoloaded stub? */
+ if (cv != GvCV(gv) && (cv = GvCV(gv)))
+ goto retry;
+ autogv = gv_autoload4(GvSTASH(gv), GvNAME(gv),
+ GvNAMELEN(gv), FALSE);
+ if (autogv && (cv = GvCV(autogv)))
+ goto retry;
+ tmpstr = sv_newmortal();
+ gv_efullname3(tmpstr, gv, Nullch);
DIE("Goto undefined subroutine &%s",SvPVX(tmpstr));
}
DIE("Goto undefined subroutine");
if (CvDEPTH(cv) < 2)
(void)SvREFCNT_inc(cv);
else { /* save temporaries on recursion? */
- if (CvDEPTH(cv) == 100 && PL_dowarn)
+ if (CvDEPTH(cv) == 100 && ckWARN(WARN_RECURSION))
sub_crush_depth(cv);
if (CvDEPTH(cv) > AvFILLp(padlist)) {
AV *newpad = newAV();
PL_do_undump = FALSE;
}
- if (PL_top_env->je_prev) {
- PL_restartop = retop;
- JMPENV_JUMP(3);
- }
-
RETURNOP(retop);
}
PL_hints = 0;
PL_op = &dummy;
- PL_op->op_type = 0; /* Avoid uninit warning. */
+ PL_op->op_type = OP_ENTEREVAL;
PL_op->op_flags = 0; /* Avoid uninit warning. */
PUSHBLOCK(cx, CXt_EVAL, SP);
PUSHEVAL(cx, 0, PL_compiling.cop_filegv);
lex_end();
*avp = (AV*)SvREFCNT_inc(PL_comppad);
LEAVE;
+ if (PL_curcop == &PL_compiling)
+ PL_compiling.op_private = PL_hints;
#ifdef OP_IN_REGISTER
op = PL_opsave;
#endif
SAVEI32(PL_max_intro_pending);
caller = PL_compcv;
- for (i = cxstack_ix - 1; i >= 0; i--) {
+ for (i = cxstack_ix; i >= 0; i--) {
PERL_CONTEXT *cx = &cxstack[i];
if (cx->cx_type == CXt_EVAL)
break;
RETPUSHUNDEF;
}
+ else
+ SETERRNO(0, SS$_NORMAL);
/* Assume success here to prevent recursive requirement. */
(void)hv_store(GvHVn(PL_incgv), name, strlen(name),
SAVEFREEPV(name);
SAVEHINTS();
PL_hints = 0;
+ SAVEPPTR(PL_compiling.cop_warnings);
+ PL_compiling.cop_warnings = ((PL_dowarn & G_WARN_ALL_ON) ? WARN_ALL
+ : WARN_NONE);
/* switch to eval mode */
PUSHBLOCK(cx, CXt_EVAL, SP);
PUSHEVAL(cx, name, PL_compiling.cop_filegv);
+ SAVEI16(PL_compiling.cop_line);
PL_compiling.cop_line = 0;
PUTBACK;
SAVEDELETE(PL_defstash, safestr, strlen(safestr));
SAVEHINTS();
PL_hints = PL_op->op_targ;
+ SAVEPPTR(PL_compiling.cop_warnings);
+ if (PL_compiling.cop_warnings != WARN_ALL
+ && PL_compiling.cop_warnings != WARN_NONE){
+ PL_compiling.cop_warnings = newSVsv(PL_compiling.cop_warnings) ;
+ SAVEFREESV(PL_compiling.cop_warnings) ;
+ }
push_return(PL_op->op_next);
PUSHBLOCK(cx, CXt_EVAL, SP);