7 freadpv(U32 len, void *data, XPV *pv)
9 New(666, pv->xpv_pv, len, char);
10 PerlIO_read((PerlIO*)data, (void*)pv->xpv_pv, len);
12 pv->xpv_cur = len - 1;
16 byteloader_filter(pTHXo_ int idx, SV *buf_sv, int maxlen)
19 OP *saveroot = PL_main_root;
20 OP *savestart = PL_main_start;
24 bs.pfgetc = (int(*) (void*))fgetc;
25 bs.pfread = (int(*) (char*,size_t,size_t,void*))fread;
26 bs.pfreadpv = freadpv;
33 PL_eval_start = PL_main_start;
35 o = newSVOP(OP_CONST, 0, newSViv(1));
36 PL_eval_root = newLISTOP(OP_LINESEQ, 0, PL_main_root, o);
37 PL_main_root->op_next = o;
38 PL_eval_root = newUNOP(OP_LEAVEEVAL, 0, PL_eval_root);
39 o->op_next = PL_eval_root;
41 PL_main_root = saveroot;
42 PL_main_start = savestart;
48 MODULE = ByteLoader PACKAGE = ByteLoader
55 filter_add(byteloader_filter, NULL);
60 filter_del(byteloader_filter);