--- IO-AIO/AIO.xs 2007/09/24 18:14:00 1.106 +++ IO-AIO/AIO.xs 2007/10/03 21:27:51 1.107 @@ -99,6 +99,8 @@ # define SvVAL64 SvNV #endif +static HV *stash; + #define dBUF \ char *aio_buf; \ X_LOCK (wrklock); \ @@ -503,15 +505,30 @@ case REQ_OPEN: { /* convert fd to fh */ - SV *fh; + SV *fh = &PL_sv_undef; - PUSHs (sv_2mortal (newSViv (req->result))); - PUTBACK; - call_pv ("IO::AIO::_fd2fh", G_SCALAR | G_EVAL); - SPAGAIN; + if (req->result >= 0) + { + GV *gv = (GV *)sv_newmortal (); + int flags = req->int1 & (O_RDONLY | O_WRONLY | O_RDWR); + char sym [64]; + int symlen; + + symlen = snprintf (sym, sizeof (sym), "fd#%d", req->result); + gv_init (gv, stash, sym, symlen, 0); + + symlen = snprintf ( + sym, + sizeof (sym), + "%s&=%d", + flags == O_RDONLY ? "<" : flags == O_WRONLY ? ">" : "+<", + req->result + ); + + if (do_open (gv, sym, symlen, 0, 0, 0, 0)) + fh = gv; + } - fh = POPs; - PUSHMARK (SP); XPUSHs (fh); } break; @@ -1240,7 +1257,7 @@ case REQ_FTRUNCATE: req->result = ftruncate (req->int1, req->offs); break; case REQ_OPEN: req->result = open (req->ptr1, req->int1, req->mode); break; - case REQ_CLOSE: req->result = close (req->int1); break; + case REQ_CLOSE: req->result = PerlIO_close ((PerlIO *)req->ptr1); break; case REQ_UNLINK: req->result = unlink (req->ptr1); break; case REQ_RMDIR: req->result = rmdir (req->ptr1); break; case REQ_MKDIR: req->result = mkdir (req->ptr1, req->mode); break; @@ -1423,7 +1440,7 @@ BOOT: { - HV *stash = gv_stashpv ("IO::AIO", 1); + stash = gv_stashpv ("IO::AIO", 1); newCONSTSUB (stash, "EXDEV", newSViv (EXDEV)); newCONSTSUB (stash, "O_RDONLY", newSViv (O_RDONLY)); @@ -1501,10 +1518,9 @@ } void -aio_close (SV *fh, SV *callback=&PL_sv_undef) +aio_fsync (SV *fh, SV *callback=&PL_sv_undef) PROTOTYPE: $;$ ALIAS: - aio_close = REQ_CLOSE aio_fsync = REQ_FSYNC aio_fdatasync = REQ_FDATASYNC PPCODE: @@ -1519,6 +1535,30 @@ } void +aio_close (SV *fh, SV *callback=&PL_sv_undef) + PROTOTYPE: $;$ + PPCODE: +{ + PerlIO *io = IoIFP (sv_2io (fh)); + int fd = PerlIO_fileno (io); + + if (fd < 0) + croak ("aio_close called with fd-less filehandle"); + + PerlIO_binmode (io, 0, 0, 0); + + { + dREQ; + + req->type = REQ_CLOSE; + req->sv1 = newSVsv (fh); + req->ptr1 = (void *)io; + + REQ_SEND (req); + } +} + +void aio_read (SV *fh, SV *offset, SV *length, SV8 *data, IV dataoffset, SV *callback=&PL_sv_undef) ALIAS: aio_read = REQ_READ