goto mismatch;
}
/* Real layer with a data area */
- Newxc(l,tab->size,char,PerlIOl);
- if (l && f) {
- Zero(l, tab->size, char);
- l->next = *f;
- l->tab = (PerlIO_funcs*) tab;
- *f = l;
- PerlIO_debug("PerlIO_push f=%p %s %s %p\n", (void*)f, tab->name,
- (mode) ? mode : "(Null)", (void*)arg);
- if (*l->tab->Pushed &&
- (*l->tab->Pushed) (aTHX_ f, mode, arg, (PerlIO_funcs*) tab) != 0) {
- PerlIO_pop(aTHX_ f);
- return NULL;
+ if (f) {
+ char *temp;
+ Newxz(temp, tab->size, char);
+ l = (PerlIOl*)temp;
+ if (l) {
+ l->next = *f;
+ l->tab = (PerlIO_funcs*) tab;
+ *f = l;
+ PerlIO_debug("PerlIO_push f=%p %s %s %p\n",
+ (void*)f, tab->name,
+ (mode) ? mode : "(Null)", (void*)arg);
+ if (*l->tab->Pushed &&
+ (*l->tab->Pushed)
+ (aTHX_ f, mode, arg, (PerlIO_funcs*) tab) != 0) {
+ PerlIO_pop(aTHX_ f);
+ return NULL;
+ }
}
+ else
+ return NULL;
}
}
else if (f) {
#endif
stdio = PerlSIO_fopen(path, mode);
if (stdio) {
- PerlIOStdio *s;
if (!f) {
f = PerlIO_allocate(aTHX);
}
mode = PerlIOStdio_mode(mode, tmode);
f = PerlIO_push(aTHX_ f, self, mode, PerlIOArg);
if (f) {
- s = PerlIOSelf(f, PerlIOStdio);
- s->stdio = stdio;
- PerlIOUnix_refcnt_inc(fileno(s->stdio));
+ PerlIOSelf(f, PerlIOStdio)->stdio = stdio;
+ PerlIOUnix_refcnt_inc(fileno(stdio));
+ } else {
+ PerlSIO_fclose(stdio);
}
return f;
}
f = PerlIO_allocate(aTHX);
}
if ((f = PerlIO_push(aTHX_ f, self, mode, PerlIOArg))) {
- PerlIOStdio * const s = PerlIOSelf(f, PerlIOStdio);
- s->stdio = stdio;
- PerlIOUnix_refcnt_inc(fileno(s->stdio));
+ PerlIOSelf(f, PerlIOStdio)->stdio = stdio;
+ PerlIOUnix_refcnt_inc(fileno(stdio));
}
return f;
}