play modified and query added
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@5254 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Jérôme Duval
+67
-77
@@ -1,6 +1,8 @@
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/* ++++++++++
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play.cpp
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Copyright (C) 1995 Be Incorporated. All Rights Reserved.
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modified on November 03, 2003 by Jerome Duval
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+++++ */
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/*
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* was released as sample code; source:
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@@ -8,30 +10,27 @@
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*/
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#include <errno.h>
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#include <fcntl.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <scsi.h>
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#include <unistd.h>
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#include <Directory.h>
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#include <Drivers.h>
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#include <Entry.h>
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#include <Path.h>
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#include <scsiprobe_driver.h>
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#include <ide_calls.h>
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/* ----------
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play requested track
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----- */
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void
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play(int id, scsi_play_track *track)
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{
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track->start_index = 1;
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track->end_track = 99;
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track->end_index = 1;
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if (!ioctl(id, SCSI_PLAY_TRACK, track))
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if (!ioctl(id, B_SCSI_PLAY_TRACK, track))
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printf("Playing audio...\n");
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else
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printf("Play audio failed\n");
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@@ -40,69 +39,60 @@ play(int id, scsi_play_track *track)
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/* ----------
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show valid cd-rom id's
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(from /boot/optional/sample-code/interface_kit/CDButton/CDEngine.cpp)
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----- */
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void try_dir(const char *directory, long *count, bool show)
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{
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bool add;
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const char *name;
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int fd;
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BPath path;
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BDirectory dir;
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BEntry entry;
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scsiprobe_inquiry inquiry;
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ide_ctrl_info ide_info;
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static void
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try_dir(const char *directory, long *count, bool show)
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{
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bool add = false;
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BDirectory dir;
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dir.SetTo(directory);
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if(dir.InitCheck() != B_NO_ERROR) {
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return;
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}
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dir.Rewind();
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BEntry entry;
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while(dir.GetNextEntry(&entry) >= 0) {
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BPath path;
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const char *name;
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entry_ref e;
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if(entry.GetPath(&path) != B_NO_ERROR)
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continue;
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name = path.Path();
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if(entry.GetRef(&e) != B_NO_ERROR)
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continue;
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dir.SetTo(directory);
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if (dir.InitCheck() == B_NO_ERROR) {
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dir.Rewind();
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while (dir.GetNextEntry(&entry) >= 0) {
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entry.GetPath(&path);
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name = path.Path();
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if (entry.IsDirectory())
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try_dir(name, count, show);
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else if (strstr(name, "/raw")) {
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add = FALSE;
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if (strstr(name, "/scsi")) {
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if ((fd = open("/dev/scsiprobe", 0)) >= 0) {
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inquiry.path = name[15] - '0';
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inquiry.id = name[16] - '0';
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inquiry.lun = name[17] - '0';
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inquiry.len = 36;
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if (ioctl(fd, SCSIPROBE_INQUIRY, &inquiry) == B_NO_ERROR)
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add = ((inquiry.data[0] & 0x1f) == 5);
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close(fd);
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}
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}
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else if (strstr(name, "/ide")) {
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if ((fd = open("/dev/disk/ide/rescan", 0)) >= 0) {
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if (ioctl(fd, IDE_GET_DEVICES_INFO, &ide_info) == B_NO_ERROR) {
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if (name[14] == '0') {
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if ((strstr(name, "master")) &&
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(ide_info.ide_0_master_type == B_CD))
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add = true;
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else if ((strstr(name, "slave")) &&
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(ide_info.ide_0_slave_type == B_CD))
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add = true;
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}
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else {
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if ((strstr(name, "master")) &&
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(ide_info.ide_1_master_type == B_CD))
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add = true;
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else if ((strstr(name, "slave")) &&
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(ide_info.ide_1_slave_type == B_CD))
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add = true;
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}
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}
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close(fd);
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}
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}
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if (add) {
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*count += 1;
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if (show)
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printf(" %s\n", name);
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if(entry.IsDirectory()) {
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if(strcmp(e.name, "floppy") == 0)
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continue; // ignore floppy (it is not silent)
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try_dir(name, count, show);
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}
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else {
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int devfd;
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device_geometry g;
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if(strcmp(e.name, "raw") != 0)
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continue; // ignore partitions
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devfd = open(name, O_RDONLY);
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if(devfd < 0)
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continue;
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if(ioctl(devfd, B_GET_GEOMETRY, &g, sizeof(g)) >= 0) {
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if(g.device_type == B_CD)
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{
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add = true;
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}
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}
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close(devfd);
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}
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if (add) {
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*count += 1;
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if (show)
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printf(" %s\n", name);
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}
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}
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}
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@@ -180,7 +170,7 @@ main (int argc, char **argv)
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if ((id = open(argv[1], 0)) >= 0) {
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switch (command) {
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case 0:
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if (!ioctl(id, SCSI_GET_TOC, &toc)) {
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if (!ioctl(id, B_SCSI_GET_TOC, &toc)) {
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track.start_track = 0;
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for (i = toc.toc_data[2]; i <= toc.toc_data[3]; i++) {
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length = (toc.toc_data[(((i + 1) - toc.toc_data[2]) * 8) + 4 + 5] * 60) +
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@@ -221,22 +211,22 @@ main (int argc, char **argv)
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case 1:
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printf("Pausing audio\n");
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ioctl(id, SCSI_PAUSE_AUDIO);
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ioctl(id, B_SCSI_PAUSE_AUDIO);
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break;
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case 2:
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printf("Resuming audio\n");
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ioctl(id, SCSI_RESUME_AUDIO);
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ioctl(id, B_SCSI_RESUME_AUDIO);
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break;
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case 3:
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printf("Stopping audio\n");
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ioctl(id, SCSI_STOP_AUDIO);
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ioctl(id, B_SCSI_STOP_AUDIO);
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break;
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case 4:
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printf("Ejecting CD\n");
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ioctl(id, SCSI_EJECT);
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ioctl(id, B_SCSI_EJECT);
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break;
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case 5:
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@@ -247,17 +237,17 @@ main (int argc, char **argv)
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if ((vol < 0) || (vol > 255))
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printf("Volume is out of range (0 - 255)\n");
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else {
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printf("Setting volume to %d\n", vol);
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printf("Setting volume to %ld\n", vol);
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volume.port0_volume = vol;
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volume.port1_volume = vol;
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volume.flags = scsi_port0_volume | scsi_port1_volume;
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ioctl(id, SCSI_SET_VOLUME, &volume);
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volume.flags = B_SCSI_PORT0_VOLUME | B_SCSI_PORT1_VOLUME;
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ioctl(id, B_SCSI_SET_VOLUME, &volume);
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}
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}
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break;
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case 6:
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if (ioctl(id, SCSI_GET_POSITION, &position) == B_ERROR)
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if (ioctl(id, B_SCSI_GET_POSITION, &position) == B_ERROR)
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printf("Could not get current position\n");
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else {
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switch(position.position[1]) {
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@@ -318,9 +308,9 @@ main (int argc, char **argv)
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}
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req_track = strtol (argv[3], 0, 0);
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if (!ioctl(id, SCSI_GET_TOC, &toc)) {
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if (!ioctl(id, B_SCSI_GET_TOC, &toc)) {
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if (req_track > toc.toc_data[3]) {
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printf("Track %d is out of range [%d-%d]\n", req_track,
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printf("Track %ld is out of range [%d-%d]\n", req_track,
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toc.toc_data[2], toc.toc_data[3]);
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break;
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}
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@@ -339,7 +329,7 @@ main (int argc, char **argv)
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frames = min_c(1 * 75, (int) length);
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read_cd.buffer = (char *)malloc(frames * 2352);
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printf("Saving track %d to %s...\n", req_track, argv[4]);
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printf("Saving track %ld to %s...\n", req_track, argv[4]);
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while (length) {
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index = start;
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read_cd.start_m = index / (60 * 75);
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@@ -360,7 +350,7 @@ main (int argc, char **argv)
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read_cd.length_f = index;
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for (i = 0; i < 5; i++)
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if (ioctl(id, SCSI_READ_CD, &read_cd) == B_NO_ERROR)
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if (ioctl(id, B_SCSI_READ_CD, &read_cd) == B_NO_ERROR)
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break;
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if (i == 5) {
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printf("Error reading CD-DA\n");
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@@ -395,7 +385,7 @@ main (int argc, char **argv)
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else
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scan.direction = 0;
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scan.speed = 0;
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if (ioctl(id, SCSI_SCAN, &scan) == B_ERROR)
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if (ioctl(id, B_SCSI_SCAN, &scan) == B_ERROR)
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printf("Error trying to scan\n");
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else
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printf("Scanning...\n");
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