Mon Apr 20 12:01:44 2020 UTC ()
ossaudio: removed outdated comment


(nia)
diff -r1.43 -r1.44 src/lib/libossaudio/ossaudio.c
cvs diff -r1.43 -r1.44 src/lib/libossaudio/Attic/ossaudio.c (expand / switch to unified diff)

--- src/lib/libossaudio/Attic/ossaudio.c 2020/04/19 13:44:50 1.43
+++ src/lib/libossaudio/Attic/ossaudio.c 2020/04/20 12:01:44 1.44
@@ -1,14 +1,14 @@ @@ -1,14 +1,14 @@
1/* $NetBSD: ossaudio.c,v 1.43 2020/04/19 13:44:50 nia Exp $ */ 1/* $NetBSD: ossaudio.c,v 1.44 2020/04/20 12:01:44 nia Exp $ */
2 2
3/*- 3/*-
4 * Copyright (c) 1997 The NetBSD Foundation, Inc. 4 * Copyright (c) 1997 The NetBSD Foundation, Inc.
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * Redistribution and use in source and binary forms, with or without 7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions 8 * modification, are permitted provided that the following conditions
9 * are met: 9 * are met:
10 * 1. Redistributions of source code must retain the above copyright 10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer. 11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright 12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the 13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution. 14 * documentation and/or other materials provided with the distribution.
@@ -17,27 +17,27 @@ @@ -17,27 +17,27 @@
17 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 17 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
18 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 18 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
19 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 19 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
20 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 20 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26 * POSSIBILITY OF SUCH DAMAGE. 26 * POSSIBILITY OF SUCH DAMAGE.
27 */ 27 */
28 28
29#include <sys/cdefs.h> 29#include <sys/cdefs.h>
30__RCSID("$NetBSD: ossaudio.c,v 1.43 2020/04/19 13:44:50 nia Exp $"); 30__RCSID("$NetBSD: ossaudio.c,v 1.44 2020/04/20 12:01:44 nia Exp $");
31 31
32/* 32/*
33 * This is an OSS (Linux) sound API emulator. 33 * This is an OSS (Linux) sound API emulator.
34 * It provides the essentials of the API. 34 * It provides the essentials of the API.
35 */ 35 */
36 36
37/* XXX This file is essentially the same as sys/compat/ossaudio.c. 37/* XXX This file is essentially the same as sys/compat/ossaudio.c.
38 * With some preprocessor magic it could be the same file. 38 * With some preprocessor magic it could be the same file.
39 */ 39 */
40 40
41#include <string.h> 41#include <string.h>
42#include <sys/types.h> 42#include <sys/types.h>
43#include <sys/ioctl.h> 43#include <sys/ioctl.h>
@@ -584,27 +584,27 @@ audio_ioctl(int fd, unsigned long com, v @@ -584,27 +584,27 @@ audio_ioctl(int fd, unsigned long com, v
584 584
585 snprintf(tmpaudioinfo->devnode, OSS_DEVNODE_SIZE, 585 snprintf(tmpaudioinfo->devnode, OSS_DEVNODE_SIZE,
586 "/dev/audio%d", tmpaudioinfo->dev);  586 "/dev/audio%d", tmpaudioinfo->dev);
587 587
588 retval = ioctl(fd, AUDIO_GETDEV, &tmpaudiodev); 588 retval = ioctl(fd, AUDIO_GETDEV, &tmpaudiodev);
589 if (retval < 0) 589 if (retval < 0)
590 return retval; 590 return retval;
591 retval = ioctl(fd, AUDIO_GETINFO, &tmpinfo); 591 retval = ioctl(fd, AUDIO_GETINFO, &tmpinfo);
592 if (retval < 0) 592 if (retval < 0)
593 return retval; 593 return retval;
594 retval = ioctl(fd, AUDIO_GETPROPS, &idata); 594 retval = ioctl(fd, AUDIO_GETPROPS, &idata);
595 if (retval < 0) 595 if (retval < 0)
596 return retval; 596 return retval;
597 idat = DSP_CAP_TRIGGER; /* pretend we have trigger */ 597 idat = DSP_CAP_TRIGGER;
598 if (idata & AUDIO_PROP_FULLDUPLEX) 598 if (idata & AUDIO_PROP_FULLDUPLEX)
599 idat |= DSP_CAP_DUPLEX; 599 idat |= DSP_CAP_DUPLEX;
600 if (idata & AUDIO_PROP_MMAP) 600 if (idata & AUDIO_PROP_MMAP)
601 idat |= DSP_CAP_MMAP; 601 idat |= DSP_CAP_MMAP;
602 idat = PCM_CAP_INPUT | PCM_CAP_OUTPUT; 602 idat = PCM_CAP_INPUT | PCM_CAP_OUTPUT;
603 strlcpy(tmpaudioinfo->name, tmpaudiodev.name, 603 strlcpy(tmpaudioinfo->name, tmpaudiodev.name,
604 sizeof tmpaudioinfo->name); 604 sizeof tmpaudioinfo->name);
605 tmpaudioinfo->busy = tmpinfo.play.open; 605 tmpaudioinfo->busy = tmpinfo.play.open;
606 tmpaudioinfo->pid = -1; 606 tmpaudioinfo->pid = -1;
607 tmpaudioinfo->caps = idat; 607 tmpaudioinfo->caps = idat;
608 ioctl(fd, SNDCTL_DSP_GETFMTS, &tmpaudioinfo->iformats); 608 ioctl(fd, SNDCTL_DSP_GETFMTS, &tmpaudioinfo->iformats);
609 tmpaudioinfo->oformats = tmpaudioinfo->iformats; 609 tmpaudioinfo->oformats = tmpaudioinfo->iformats;
610 tmpaudioinfo->magic = -1; 610 tmpaudioinfo->magic = -1;