1 #define PERL_NO_GET_CONTEXT
7 #ifdef NEED_FGETC_PROTOTYPE
10 #ifdef NEED_FREAD_PROTOTYPE
15 freadpv(U32 len, void *data, XPV *pv)
18 New(666, pv->xpv_pv, len, char);
19 PerlIO_read((PerlIO*)data, (void*)pv->xpv_pv, len);
21 pv->xpv_cur = len - 1;
25 byteloader_filter(pTHXo_ int idx, SV *buf_sv, int maxlen)
28 OP *saveroot = PL_main_root;
29 OP *savestart = PL_main_start;
33 bs.pfgetc = (int(*) (void*))fgetc;
34 bs.pfread = (int(*) (char*,size_t,size_t,void*))fread;
35 bs.pfreadpv = freadpv;
42 PL_eval_start = PL_main_start;
44 o = newSVOP(OP_CONST, 0, newSViv(1));
45 PL_eval_root = newLISTOP(OP_LINESEQ, 0, PL_main_root, o);
46 PL_main_root->op_next = o;
47 PL_eval_root = newUNOP(OP_LEAVEEVAL, 0, PL_eval_root);
48 o->op_next = PL_eval_root;
50 PL_main_root = saveroot;
51 PL_main_start = savestart;
57 MODULE = ByteLoader PACKAGE = ByteLoader
64 filter_add(byteloader_filter, NULL);
69 filter_del(byteloader_filter);