/** * Writes the stream to standard output. * * @returns IPRT status code * @param pStream The stream. */ int ScmStreamWriteToStdOut(PSCMSTREAM pStream) { int rc; #ifdef RT_STRICT /* * Check that what we're going to write makes sense first. */ rc = ScmStreamCheckItegrity(pStream); if (RT_FAILURE(rc)) return rc; #endif /* * Do the actual writing. */ RTHANDLE h; rc = RTHandleGetStandard(RTHANDLESTD_OUTPUT, &h); if (RT_SUCCESS(rc)) { switch (h.enmType) { case RTHANDLETYPE_FILE: rc = RTFileWrite(h.u.hFile, pStream->pch, pStream->cb, NULL); break; case RTHANDLETYPE_PIPE: rc = RTPipeWriteBlocking(h.u.hPipe, pStream->pch, pStream->cb, NULL); break; default: rc = VERR_INVALID_HANDLE; break; } } return rc; }
RTDECL(int) RTVfsIoStrmFromStdHandle(RTHANDLESTD enmStdHandle, uint64_t fOpen, bool fLeaveOpen, PRTVFSIOSTREAM phVfsIos) { /* * Input validation. */ AssertPtrReturn(phVfsIos, VERR_INVALID_POINTER); *phVfsIos = NIL_RTVFSIOSTREAM; AssertReturn( enmStdHandle == RTHANDLESTD_INPUT || enmStdHandle == RTHANDLESTD_OUTPUT || enmStdHandle == RTHANDLESTD_ERROR, VERR_INVALID_PARAMETER); AssertReturn(!(fOpen & ~RTFILE_O_VALID_MASK), VERR_INVALID_PARAMETER); if (enmStdHandle == RTHANDLESTD_INPUT) fOpen |= RTFILE_O_READ; else fOpen |= RTFILE_O_WRITE; /* * Open the handle and see what we get back. */ RTHANDLE h; int rc = RTHandleGetStandard(enmStdHandle, &h); if (RT_SUCCESS(rc)) { switch (h.enmType) { case RTHANDLETYPE_FILE: rc = RTVfsIoStrmFromRTFile(h.u.hFile, fOpen, fLeaveOpen, phVfsIos); break; case RTHANDLETYPE_PIPE: /** @todo */ rc = VERR_NOT_IMPLEMENTED; break; case RTHANDLETYPE_SOCKET: /** @todo */ rc = VERR_NOT_IMPLEMENTED; break; default: rc = VERR_NOT_IMPLEMENTED; break; } } return rc; }