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-rw-r--r--wodim/wodim.c4701
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diff --git a/wodim/wodim.c b/wodim/wodim.c
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--- /dev/null
+++ b/wodim/wodim.c
@@ -0,0 +1,4701 @@
+/*
+ * This file has been modified for the cdrkit suite.
+ *
+ * The behaviour and appearence of the program code below can differ to a major
+ * extent from the version distributed by the original author(s).
+ *
+ * For details, see Changelog file distributed with the cdrkit package. If you
+ * received this file from another source then ask the distributing person for
+ * a log of modifications.
+ *
+ */
+
+/*
+ *
+ * Modified by Eduard Bloch in 08/2006 and later
+ */
+
+/* @(#)cdrecord.c 1.310 06/02/09 Copyright 1995-2006 J. Schilling */
+/*
+ * Record data on a CD/CVD-Recorder
+ *
+ * Copyright (c) 1995-2006 J. Schilling
+ */
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2
+ * as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; see the file COPYING. If not, write to the Free Software
+ * Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#include <mconfig.h>
+#include <stdio.h>
+#include <standard.h>
+#include <stdxlib.h>
+#include <fctldefs.h>
+#include <errno.h>
+#include <timedefs.h>
+#ifdef HAVE_SYS_RESOURCE_H
+#include <sys/resource.h> /* for rlimit */
+#endif
+#include <statdefs.h>
+#include <unixstd.h>
+#ifdef HAVE_SYS_MMAN_H
+#include <sys/mman.h>
+#endif
+#include <strdefs.h>
+#include <utypes.h>
+#include <intcvt.h>
+#include <signal.h>
+#include <schily.h>
+#include <string.h>
+#include <getargs.h>
+#ifdef HAVE_PRIV_H
+#include <priv.h>
+#endif
+
+#include "xio.h"
+
+#include <usal/scsireg.h> /* XXX wegen SC_NOT_READY */
+#include <usal/scsitransp.h>
+#include <usal/usalcmd.h> /* XXX fuer read_buffer */
+#include "scsi_scan.h"
+
+#include "auheader.h"
+#include "wodim.h"
+#include "defaults.h"
+#include "movesect.h"
+
+#ifdef __linux__
+#include <sys/capability.h> /* for rawio capability */
+#endif
+
+#if defined(_POSIX_PRIORITY_SCHEDULING) && _POSIX_PRIORITY_SCHEDULING -0 >= 0
+#ifdef HAVE_SYS_PRIOCNTL_H /* The preferred SYSvR4 schduler */
+#else
+#define USE_POSIX_PRIORITY_SCHEDULING
+#endif
+#endif
+
+/*
+ * Map toc/track types into names.
+ */
+char *toc2name[] = {
+ "CD-DA",
+ "CD-ROM",
+ "CD-ROM XA mode 1",
+ "CD-ROM XA mode 2",
+ "CD-I",
+ "Illegal toc type 5",
+ "Illegal toc type 6",
+ "Illegal toc type 7",
+};
+
+/*
+ * Map sector types into names.
+ */
+char *st2name[] = {
+ "Illegal sector type 0",
+ "CD-ROM mode 1",
+ "CD-ROM mode 2",
+ "Illegal sector type 3",
+ "CD-DA without preemphasis",
+ "CD-DA with preemphasis",
+ "Illegal sector type 6",
+ "Illegal sector type 7",
+};
+
+/*
+ * Map data block types into names.
+ */
+char *db2name[] = {
+ "Raw (audio)",
+ "Raw (audio) with P/Q sub channel",
+ "Raw (audio) with P/W packed sub channel",
+ "Raw (audio) with P/W raw sub channel",
+ "Reserved mode 4",
+ "Reserved mode 5",
+ "Reserved mode 6",
+ "Vendor unique mode 7",
+ "CD-ROM mode 1",
+ "CD-ROM mode 2",
+ "CD-ROM XA mode 2 form 1",
+ "CD-ROM XA mode 2 form 1 (with subheader)",
+ "CD-ROM XA mode 2 form 2",
+ "CD-ROM XA mode 2 form 1/2/mix",
+ "Reserved mode 14",
+ "Vendor unique mode 15",
+};
+
+/*
+ * Map write modes into names.
+ */
+static char wm_none[] = "unknown";
+static char wm_ill[] = "illegal";
+
+char *wm2name[] = {
+ wm_none,
+ "BLANK",
+ "FORMAT",
+ wm_ill,
+ "PACKET",
+ wm_ill,
+ wm_ill,
+ wm_ill,
+ "TAO",
+ wm_ill,
+ wm_ill,
+ wm_ill,
+ "SAO",
+ "SAO/RAW16", /* Most liklely not needed */
+ "SAO/RAW96P",
+ "SAO/RAW96R",
+ "RAW",
+ "RAW/RAW16",
+ "RAW/RAW96P",
+ "RAW/RAW96R",
+};
+
+int debug; /* print debug messages */
+static int kdebug; /* print kernel debug messages */
+static int scsi_verbose; /* SCSI verbose flag */
+static int silent; /* SCSI silent flag */
+int lverbose; /* static verbose flag */
+int xdebug; /* extended debug flag */
+
+char *buf; /* The transfer buffer */
+long bufsize = -1; /* The size of the transfer buffer */
+
+static int gracetime = GRACE_TIME;
+static int raw_speed = -1;
+static int dma_speed = -1;
+static int dminbuf = -1; /* XXX Hack for now drive min buf fill */
+BOOL isgui;
+static int didintr;
+char *driveropts;
+static char *cuefilename = NULL;
+static uid_t oeuid = (uid_t)-1;
+
+struct timeval starttime;
+struct timeval wstarttime;
+struct timeval stoptime;
+struct timeval fixtime;
+
+static long fs = -1; /* fifo (ring buffer) size */
+static Llong warn_minisize = -1L;
+
+static int gracewait(cdr_t *dp, BOOL *didgracep);
+static void cdrstats(cdr_t *dp);
+static void susage(int);
+static void usage(int);
+static void blusage(int);
+static void formattypeusage(int);
+static void intr(int sig);
+static void catchsig(int sig);
+static int scsi_cb(void *arg);
+static void intfifo(int sig);
+static void exscsi(int excode, void *arg);
+static void excdr(int excode, void *arg);
+int read_buf(int f, char *bp, int size);
+int fill_buf(int f, track_t *trackp, long secno, char *bp, int size);
+int get_buf(int f, track_t *trackp, long secno, char **bpp, int size);
+int write_secs(SCSI *usalp, cdr_t *dp, char *bp, long startsec, int bytespt,
+ int secspt, BOOL islast);
+static int write_track_data(SCSI *usalp, cdr_t *, track_t *);
+int pad_track(SCSI *usalp, cdr_t *dp, track_t *trackp, long startsec,
+ Llong amt, BOOL dolast, Llong *bytesp);
+int write_buf(SCSI *usalp, cdr_t *dp, track_t *trackp, char *bp,
+ long startsec, Llong amt, int secsize, BOOL dolast,
+ Llong *bytesp);
+static void printdata(int, track_t *);
+static void printaudio(int, track_t *);
+static void checkfile(int, track_t *);
+static int checkfiles(int, track_t *);
+static void setleadinout(int, track_t *);
+static void setpregaps(int, track_t *);
+static long checktsize(int, track_t *);
+static void opentracks(track_t *);
+static void checksize(track_t *);
+static BOOL checkdsize(SCSI *usalp, cdr_t *dp, long tsize, int flags);
+static void raise_fdlim(void);
+static void raise_memlock(void);
+static int gargs(int, char **, int *, track_t *, char **, int *, cdr_t **,
+ int *, long *, int *, int *);
+static void set_trsizes(cdr_t *, int, track_t *);
+void load_media(SCSI *usalp, cdr_t *, BOOL);
+void unload_media(SCSI *usalp, cdr_t *, int);
+void reload_media(SCSI *usalp, cdr_t *);
+void set_secsize(SCSI *usalp, int secsize);
+static int get_dmaspeed(SCSI *usalp, cdr_t *);
+static BOOL do_opc(SCSI *usalp, cdr_t *, int);
+static void check_recovery(SCSI *usalp, cdr_t *, int);
+void audioread(SCSI *usalp, cdr_t *, int);
+static void print_msinfo(SCSI *usalp, cdr_t *);
+static void print_toc(SCSI *usalp, cdr_t *);
+static void print_track(int, long, struct msf *, int, int, int);
+#if !defined(HAVE_SYS_PRIOCNTL_H)
+static int rt_raisepri(int);
+#endif
+void raisepri(int);
+static void wait_input(void);
+static void checkgui(void);
+static int getbltype(char *optstr, long *typep);
+static int getformattype(char *optstr, long *typep);
+static void print_drflags(cdr_t *dp);
+static void print_wrmodes(cdr_t *dp);
+static BOOL check_wrmode(cdr_t *dp, int wmode, int tflags);
+static void set_wrmode(cdr_t *dp, int wmode, int tflags);
+static void linuxcheck(void);
+
+#ifdef __linux__
+static int get_cap(cap_value_t cap_array);
+#endif
+
+struct exargs {
+ SCSI *usalp;
+ cdr_t *dp;
+ int old_secsize;
+ int flags;
+ int exflags;
+} exargs;
+
+void fifo_cleanup(void) {
+ kill_faio();
+}
+
+/* shared variables */
+int scandevs = 0;
+char *msifile = NULL;
+
+int main(int argc, char *argv[])
+{
+ char *dev = NULL;
+ int timeout = 40; /* Set default timeout to 40s CW-7502 is slow*/
+ int speed = -1;
+ long flags = 0L;
+ int blanktype = 0;
+ int formattype = 0;
+ int i;
+ int tracks = 0;
+ int trackno;
+ long tsize;
+ track_t track[MAX_TRACK+2]; /* Max tracks + track 0 + track AA */
+ cdr_t *dp = (cdr_t *)0;
+ long startsec = 0L;
+ int errs = 0;
+ SCSI *usalp = NULL;
+ char errstr[80];
+ BOOL gracedone = FALSE;
+ int ispacket;
+ BOOL is_cdwr = FALSE;
+ BOOL is_dvdwr = FALSE;
+
+ buf=strstr(argv[0], "cdrecord");
+ if(buf && '\0' == buf[8]) /* lame cheater detected */
+ argv[0]="wodim";
+
+#ifdef __EMX__
+ /* This gives wildcard expansion with Non-Posix shells with EMX */
+ _wildcard(&argc, &argv);
+#endif
+ save_args(argc, argv);
+ oeuid = geteuid(); /* Remember saved set uid */
+
+ fillbytes(track, sizeof (track), '\0');
+ for (i = 0; i < MAX_TRACK+2; i++)
+ track[i].track = track[i].trackno = i;
+ track[0].tracktype = TOC_MASK;
+ raise_fdlim();
+ ispacket = gargs(argc, argv, &tracks, track, &dev, &timeout, &dp, &speed, &flags,
+ &blanktype, &formattype);
+ if ((track[0].tracktype & TOC_MASK) == TOC_MASK)
+ comerrno(EX_BAD, "Internal error: Bad TOC type.\n");
+
+ if (flags & F_VERSION) {
+ fprintf(stderr,
+ "Cdrecord-yelling-line-to-tell-frontends-to-use-it-like-version 2.01.01a03-dvd \n"
+ "Wodim " CDRKIT_VERSION "\n"
+ "Copyright (C) 2006 Cdrkit suite contributors\n"
+ "Based on works from Joerg Schilling, Copyright (C) 1995-2006, J. Schilling\n"
+ );
+ exit(0);
+ }
+
+ checkgui();
+
+ if (debug || lverbose) {
+ printf("TOC Type: %d = %s\n",
+ track[0].tracktype & TOC_MASK,
+ toc2name[track[0].tracktype & TOC_MASK]);
+ }
+
+ if ((flags & (F_MSINFO|F_TOC|F_PRATIP|F_FIX|F_VERSION|F_CHECKDRIVE|F_INQUIRY|F_SCANBUS|F_RESET)) == 0) {
+ /*
+ * Try to lock us im memory (will only work for root)
+ * but you need access to root anyway to send SCSI commands.
+ * We need to be root to open /dev/usal? or similar devices
+ * on other OS variants and we need to be root to be able
+ * to send SCSI commands at least on AIX and
+ * Solaris (USCSI only) regardless of the permissions for
+ * opening files
+ *
+ * XXX The following test used to be
+ * XXX #if defined(HAVE_MLOCKALL) || defined(_POSIX_MEMLOCK)
+ * XXX but the definition for _POSIX_MEMLOCK did change during
+ * XXX the last 8 years and the autoconf test is better for
+ * XXX the static case. sysconf() only makes sense if we like
+ * XXX to check dynamically.
+ */
+ raise_memlock();
+#if defined(HAVE_MLOCKALL)
+ /*
+ * XXX mlockall() needs root privilleges.
+ */
+ if (mlockall(MCL_CURRENT|MCL_FUTURE) < 0) {
+ if(lverbose>2)
+ fprintf(stderr,
+ "W: Cannot do mlockall(2). Possibly increased risk for buffer underruns.\n");
+ }
+#endif
+
+ /*
+ * XXX raisepri() needs root privilleges.
+ */
+ raisepri(0); /* max priority */
+ /*
+ * XXX shmctl(id, SHM_LOCK, 0) needs root privilleges.
+ * XXX So if we use SysV shared memory, wee need to be root.
+ *
+ * Note that not being able to set up a FIFO bombs us
+ * back to the DOS ages. Trying to run cdrecord without
+ * root privillegs is extremely silly, it breaks most
+ * of the advanced features. We need to be at least installed
+ * suid root or called by RBACs pfexec.
+ */
+ init_fifo(fs); /* Attach shared memory (still one process) */
+ }
+
+ if ((flags & F_WAITI) != 0) {
+ if (lverbose)
+ printf("Waiting for data on stdin...\n");
+ wait_input();
+ }
+
+ /*
+ * Call usal_remote() to force loading the remote SCSI transport library
+ * code that is located in librusal instead of the dummy remote routines
+ * that are located inside libusal.
+ */
+ usal_remote();
+ if (dev != NULL &&
+ ((strncmp(dev, "HELP", 4) == 0) ||
+ (strncmp(dev, "help", 4) == 0))) {
+ usal_help(stderr);
+ exit(0);
+ }
+
+ if( (!dev || *dev=='\0'|| 0==strcmp(dev, "-1")) && (flags & F_SCANBUS)==0 ) {
+ int64_t need_size=0L;
+ struct stat statbuf;
+ int t;
+
+ fprintf(stderr, "Device was not specified. Trying to find an appropriate drive...\n");
+
+ /* estimate how much data user wants to write */
+ for(t=1;t<=tracks;t++) {
+ if(track[t].tracksize>=0)
+ need_size+=track[t].tracksize;
+ else if(0==stat(track[t].filename, &statbuf))
+ need_size+=statbuf.st_size;
+ }
+ usalp=open_auto(need_size, debug, lverbose);
+ }
+
+ if(!usalp)
+ usalp = usal_open(dev, errstr, sizeof(errstr), debug, lverbose);
+
+ if(!usalp)
+ {
+ errmsg("\nCannot open SCSI driver!\n"
+ "For possible targets try 'wodim --devices' or 'wodim -scanbus'.\n"
+ "For possible transport specifiers try 'wodim dev=help'.\n"
+ "For IDE/ATAPI devices configuration, see the file README.ATAPI.setup from\n"
+ "the wodim documentation.\n");
+ exit(EX_BAD);
+ }
+
+#ifdef HAVE_PRIV_SET
+#ifdef PRIV_DEBUG
+ fprintf(stderr, "file_dac_read: %d\n", priv_ineffect(PRIV_FILE_DAC_READ));
+#endif
+ /*
+ * Give up privs we do not need anymore.
+ * We no longer need:
+ * file_dac_read,proc_lock_memory,proc_priocntl,net_privaddr
+ * We still need:
+ * sys_devices
+ */
+ priv_set(PRIV_OFF, PRIV_EFFECTIVE,
+ PRIV_FILE_DAC_READ, PRIV_PROC_LOCK_MEMORY,
+ PRIV_PROC_PRIOCNTL, PRIV_NET_PRIVADDR, NULL);
+ priv_set(PRIV_OFF, PRIV_PERMITTED,
+ PRIV_FILE_DAC_READ, PRIV_PROC_LOCK_MEMORY,
+ PRIV_PROC_PRIOCNTL, PRIV_NET_PRIVADDR, NULL);
+ priv_set(PRIV_OFF, PRIV_INHERITABLE,
+ PRIV_FILE_DAC_READ, PRIV_PROC_LOCK_MEMORY,
+ PRIV_PROC_PRIOCNTL, PRIV_NET_PRIVADDR, PRIV_SYS_DEVICES, NULL);
+#endif
+ /*
+ * This is only for OS that do not support fine grained privs.
+ *
+ * XXX Below this point we do not need root privilleges anymore.
+ */
+ if (geteuid() != getuid()) { /* AIX does not like to do this */
+ /* If we are not root */
+#ifdef HAVE_SETREUID
+ if (setreuid(-1, getuid()) < 0)
+#else
+#ifdef HAVE_SETEUID
+ if (seteuid(getuid()) < 0)
+#else
+ if (setuid(getuid()) < 0)
+#endif
+#endif
+ comerr("Panic cannot set back effective uid.\n");
+ }
+
+#ifdef __linux__
+ /* get the rawio capability */
+ if (get_cap(CAP_SYS_RAWIO) && (debug || lverbose>2))
+ {
+ perror("Warning: Cannot gain SYS_RAWIO capability");
+ fprintf(stderr, "Possible reason: wodim not installed SUID root.\n");
+ }
+#endif
+
+ /*
+ * WARNING: We now are no more able to do any privilleged operation
+ * unless we have been called by root.
+ *
+ * XXX It may be that we later get problems in init_faio() because
+ * XXX this function calls raisepri() to lower the priority slightly.
+ */
+ usal_settimeout(usalp, timeout);
+ usalp->verbose = scsi_verbose;
+ usalp->silent = silent;
+ usalp->debug = debug;
+ usalp->kdebug = kdebug;
+ usalp->cap->c_bsize = DATA_SEC_SIZE;
+
+ if ((flags & F_MSINFO) == 0 || lverbose) {
+ char *vers;
+ char *auth;
+
+
+ if(lverbose)
+ fprintf(stderr, "Wodim version: " CDRKIT_VERSION "\n");
+
+ vers = usal_version(0, SCG_VERSION);
+ auth = usal_version(0, SCG_AUTHOR);
+ if(lverbose >1 && auth && vers)
+ fprintf(stderr, "Using libusal version '%s-%s'.\n", auth, vers);
+
+
+ vers = usal_version(usalp, SCG_RVERSION);
+ auth = usal_version(usalp, SCG_RAUTHOR);
+ if (lverbose > 1 && vers && auth)
+ fprintf(stderr, "Using remote transport code version '%s-%s'\n", auth, vers);
+ }
+
+ if (lverbose && driveropts)
+ printf("Driveropts: '%s'\n", driveropts);
+
+/* bufsize = usal_bufsize(usalp, CDR_BUF_SIZE);*/
+ bufsize = usal_bufsize(usalp, bufsize);
+ if (lverbose || debug)
+ fprintf(stderr, "SCSI buffer size: %ld\n", bufsize);
+ if ((buf = usal_getbuf(usalp, bufsize)) == NULL)
+ comerr("Cannot get SCSI I/O buffer.\n");
+
+ if (scandevs)
+ return (list_devices(usalp, stdout, 0));
+
+ if ((flags & F_SCANBUS) != 0) {
+ select_target(usalp, stdout);
+ exit(0);
+ }
+ if ((flags & F_RESET) != 0) {
+ if (usal_reset(usalp, SCG_RESET_NOP) < 0)
+ comerr("Cannot reset (OS does not implement reset).\n");
+ if (usal_reset(usalp, SCG_RESET_TGT) >= 0)
+ exit(0);
+ if (usal_reset(usalp, SCG_RESET_BUS) < 0)
+ comerr("Cannot reset target.\n");
+ exit(0);
+ }
+
+ /*
+ * First try to check which type of SCSI device we
+ * have.
+ if (debug || lverbose)
+ printf("atapi: %d\n", usal_isatapi(usalp));
+ */
+ usalp->silent++;
+ test_unit_ready(usalp); /* eat up unit attention */
+ usalp->silent--;
+ if (!do_inquiry(usalp, (flags & F_MSINFO) == 0 || lverbose)) {
+ errmsgno(EX_BAD, "Cannot do inquiry for CD/DVD-Recorder.\n");
+ if (unit_ready(usalp))
+ errmsgno(EX_BAD, "The unit seems to be hung and needs power cycling.\n");
+ exit(EX_BAD);
+ }
+#ifdef GCONF
+ /*
+ * Debug only
+ */
+ {
+ extern void gconf(SCSI *);
+
+ if (lverbose > 2)
+ gconf(usalp);
+ }
+#endif
+
+ if ((flags & F_PRCAP) != 0) {
+ print_capabilities(usalp);
+ print_capabilities_mmc4(usalp);
+ exit(0);
+ }
+ if ((flags & F_INQUIRY) != 0)
+ exit(0);
+
+ if (dp == (cdr_t *)NULL) { /* No driver= option specified */
+ dp = get_cdrcmds(usalp); /* Calls dp->cdr_identify() */
+ }
+ else if (!is_unknown_dev(usalp) && dp != get_cdrcmds(usalp)) {
+ errmsgno(EX_BAD, "WARNING: Trying to use other driver on known device.\n");
+ }
+ is_mmc(usalp, &is_cdwr, &is_dvdwr);
+ if (ispacket) {
+ if (is_dvdwr) {
+ track[0].flags |= TI_PACKET;
+ /*XXX put here to only affect DVD writing, should be in gargs.
+ * however if set in args for all mode, packet writing is then
+ * broken for all disc as cdrecord assume that PACKET imply TAO which
+ * is not true at all???? */
+ track[0].flags &= ~TI_TAO;
+ }
+ }
+
+ if (dp == (cdr_t *)0)
+ comerrno(EX_BAD, "Sorry, no supported CD/DVD-Recorder found on this target.\n");
+
+ /* DVD does not support TAO */
+ if (dp->is_dvd) {
+ if(lverbose>1)
+ fprintf(stderr, "Using Session At Once (SAO) for DVD mode.\n");
+ dp->cdr_flags |= F_SAO;
+ for (i = 0; i <= MAX_TRACK; i++) {
+ track[i].flags &= ~TI_TAO;
+ track[i].flags |= TI_SAO;
+ }
+ }
+
+ if (!is_cddrive(usalp))
+ comerrno(EX_BAD, "Sorry, no CD/DVD-Drive found on this target.\n");
+ /*
+ * The driver is known, set up data structures...
+ */
+ {
+ cdr_t *ndp;
+ dstat_t *dsp;
+
+ ndp = malloc(sizeof (cdr_t));
+ dsp = malloc(sizeof (dstat_t));
+ if (ndp == NULL || dsp == NULL)
+ comerr("Cannot allocate memory for driver structure.\n");
+ movebytes(dp, ndp, sizeof (cdr_t));
+ dp = ndp;
+ dp->cdr_flags |= CDR_ALLOC;
+ dp->cdr_cmdflags = flags;
+
+ fillbytes(dsp, sizeof (*dsp), '\0');
+ dsp->ds_minbuf = 0xFFFF;
+ dp->cdr_dstat = dsp;
+ }
+
+ if ((flags & (F_MSINFO|F_TOC|F_LOAD|F_DLCK|F_EJECT)) == 0 ||
+ tracks > 0 ||
+ cuefilename != NULL)
+ {
+ if ((dp->cdr_flags & CDR_ISREADER) != 0) {
+ errmsgno(EX_BAD,
+ "Sorry, no CD/DVD-Recorder or unsupported CD/DVD-Recorder found on this target.\n");
+ }
+
+ if (!is_mmc(usalp, &is_cdwr, &is_dvdwr))
+ is_cdwr = TRUE; /* If it is not MMC, it must be a CD writer */
+
+ if (is_dvdwr && !set_cdrcmds("mmc_mdvd", (cdr_t **)NULL)) {
+ errmsgno(EX_BAD,
+ "Internal error, DVD driver failure. Please report to debburn-devel@lists.alioth.debian.org.\n");
+ }
+ /*
+ * Only exit if this is not the ProDVD test binary.
+ */
+ if (!is_cdwr)
+ exit(EX_BAD);
+ }
+
+ /*
+ * Set up data structures for current drive state.
+ */
+ if ((*dp->cdr_attach)(usalp, dp) != 0)
+ comerrno(EX_BAD, "Cannot attach driver for CD/DVD-Recorder.\n");
+
+ if (lverbose > 1) {
+ printf("Drive current speed: %d\n", dp->cdr_dstat->ds_dr_cur_wspeed);
+ printf("Drive default speed: %d\n", dp->cdr_speeddef);
+ printf("Drive max speed : %d\n", dp->cdr_speedmax);
+ }
+ if (speed > (int)dp->cdr_speedmax && (flags & F_FORCE) == 0)
+ speed = dp->cdr_speedmax;
+ if (speed < 0)
+ speed = dp->cdr_speeddef;
+
+ if (lverbose > 1) {
+ printf("Selected speed : %d\n", speed);
+ }
+ dp->cdr_dstat->ds_wspeed = speed; /* XXX Remove 'speed' in future */
+
+ exargs.usalp = usalp;
+ exargs.dp = dp;
+ exargs.old_secsize = -1;
+ exargs.flags = flags;
+
+ if ((flags & F_MSINFO) == 0 || lverbose) {
+ printf("Using %s (%s).\n", dp->cdr_drtext, dp->cdr_drname);
+ print_drflags(dp);
+ print_wrmodes(dp);
+ }
+ usalp->silent++;
+ if ((debug || lverbose)) {
+ tsize = -1;
+ if ((*dp->cdr_buffer_cap)(usalp, &tsize, (long *)0) < 0 || tsize < 0) {
+ if (read_buffer(usalp, buf, 4, 0) >= 0)
+ tsize = a_to_u_4_byte(buf);
+ }
+ if (tsize > 0) {
+ printf("Drive buf size : %lu = %lu KB\n",
+ tsize, tsize >> 10);
+ }
+ }
+ usalp->silent--;
+
+ dma_speed = get_dmaspeed(usalp, dp);
+
+ if ((debug || lverbose) && dma_speed > 0) {
+ /*
+ * We do not yet know what medium type is in...
+ */
+ printf("Drive DMA Speed: %d kB/s %dx CD %dx DVD\n",
+ dma_speed, dma_speed/176, dma_speed/1385);
+ }
+ if ((tracks > 0 || cuefilename != NULL) && (debug || lverbose))
+ printf("FIFO size : %lu = %lu KB\n", fs, fs >> 10);
+
+#ifdef HAVE_LIB_EDC_ECC
+ if ((flags & F_RAW) != 0 && (dp->cdr_dstat->ds_flags & DSF_DVD) == 0)
+ raw_speed = encspeed(debug || lverbose);
+#endif
+
+ if ((flags & F_CHECKDRIVE) != 0)
+ exit(0);
+
+ if ((flags & F_ABORT) != 0) {
+ /*
+ * flush cache is not supported by CD-ROMs avoid prob with -toc
+ */
+ usalp->silent++;
+ scsi_flush_cache(usalp, FALSE);
+ (*dp->cdr_abort_session)(usalp, dp);
+ usalp->silent--;
+ exit(0);
+ }
+
+ if (tracks == 0 && cuefilename == NULL &&
+ (flags & (F_FIX|F_BLANK)) == 0 && (flags & F_EJECT) != 0) {
+ /*
+ * Do not check if the unit is ready here to allow to open
+ * an empty unit too.
+ */
+ unload_media(usalp, dp, flags);
+ exit(0);
+ }
+ flush();
+
+ if (cuefilename) {
+ parsecue(cuefilename, track);
+ tracks = track[0].tracks;
+ } else {
+ opentracks(track);
+ }
+
+ if (tracks > 1)
+ sleep(2); /* Let the user watch the inquiry messages */
+
+ if (tracks > 0 && !check_wrmode(dp, flags, track[1].flags))
+ comerrno(EX_BAD, "Illegal write mode for this drive.\n");
+
+ if ((track[0].flags & TI_TEXT) == 0 && /* CD-Text not yet processed */
+ (track[MAX_TRACK+1].flags & TI_TEXT) != 0) {
+ /*
+ * CD-Text from textfile= or from CUE CDTEXTFILE will win
+ * over CD-Text from *.inf files and over CD-Text from
+ * CUE SONGWRITER, ...
+ */
+ packtext(tracks, track);
+ track[0].flags |= TI_TEXT;
+ }
+#ifdef CLONE_WRITE
+ if (flags & F_CLONE) {
+ clone_toc(track);
+ clone_tracktype(track);
+ }
+#endif
+ setleadinout(tracks, track);
+ set_trsizes(dp, tracks, track);
+ setpregaps(tracks, track);
+ checkfiles(tracks, track);
+ tsize = checktsize(tracks, track);
+
+ /*
+ * Make wm2name[wrmode] work.
+ * This must be done after the track flags have been set up
+ * by the functions above.
+ */
+ if (tracks == 0 && (flags & F_BLANK) != 0)
+ dp->cdr_dstat->ds_wrmode = WM_BLANK;
+ else if (tracks == 0 && (flags & F_FORMAT) != 0)
+ dp->cdr_dstat->ds_wrmode = WM_FORMAT;
+ else
+ set_wrmode(dp, flags, track[1].flags);
+
+ /*
+ * Debug only
+ */
+ {
+ void *cp = NULL;
+
+ (*dp->cdr_gen_cue)(track, &cp, FALSE);
+ if (cp)
+ free(cp);
+ }
+
+ /*
+ * Create Lead-in data. Only needed in RAW mode.
+ */
+ do_leadin(track);
+
+
+ /*
+ * Install exit handler before we change the drive status.
+ */
+ on_comerr(exscsi, &exargs);
+
+ if ((flags & F_FORCE) == 0)
+ load_media(usalp, dp, TRUE);
+
+ if ((flags & (F_LOAD|F_DLCK)) != 0) {
+ if ((flags & F_DLCK) == 0) {
+ usalp->silent++; /* silently */
+ scsi_prevent_removal(
+ usalp, 0); /* allow manual open */
+ usalp->silent--; /* if load failed... */
+ }
+ exit(0); /* we did not change status */
+ }
+ exargs.old_secsize = sense_secsize(usalp, 1);
+ if (exargs.old_secsize < 0)
+ exargs.old_secsize = sense_secsize(usalp, 0);
+ if (debug)
+ printf("Current Secsize: %d\n", exargs.old_secsize);
+ usalp->silent++;
+ if (read_capacity(usalp) < 0) {
+ if (exargs.old_secsize > 0)
+ usalp->cap->c_bsize = exargs.old_secsize;
+ }
+ usalp->silent--;
+ if (exargs.old_secsize < 0)
+ exargs.old_secsize = usalp->cap->c_bsize;
+ if (exargs.old_secsize != usalp->cap->c_bsize)
+ errmsgno(EX_BAD, "Warning: blockdesc secsize %d differs from cap secsize %d\n",
+ exargs.old_secsize, usalp->cap->c_bsize);
+
+ if (lverbose)
+ printf("Current Secsize: %d\n", exargs.old_secsize);
+
+ if (exargs.old_secsize > 0 && exargs.old_secsize != DATA_SEC_SIZE) {
+ /*
+ * Some drives (e.g. Plextor) don't like to write correctly
+ * in SAO mode if the sector size is set to 512 bytes.
+ * In addition, wodim -msinfo will not work properly
+ * if the sector size is not 2048 bytes.
+ */
+ set_secsize(usalp, DATA_SEC_SIZE);
+ }
+
+ /*
+ * Is this the right place to do this ?
+ */
+ check_recovery(usalp, dp, flags);
+
+/*audioread(dp, flags);*/
+/*unload_media(usalp, dp, flags);*/
+/*return 0;*/
+ if (flags & F_WRITE)
+ dp->cdr_dstat->ds_cdrflags |= RF_WRITE;
+ if (flags & F_BLANK)
+ dp->cdr_dstat->ds_cdrflags |= RF_BLANK;
+ if (flags & F_PRATIP || lverbose > 0) {
+ dp->cdr_dstat->ds_cdrflags |= RF_PRATIP;
+ }
+ if (flags & F_IMMED || dminbuf > 0) {
+ if (dminbuf <= 0)
+ dminbuf = 50;
+ if (lverbose <= 0) /* XXX Hack needed for now */
+ lverbose++;
+ dp->cdr_dstat->ds_cdrflags |= RF_WR_WAIT;
+ }
+ if ((*dp->cdr_getdisktype)(usalp, dp) < 0) {
+ errmsgno(EX_BAD, "Cannot get disk type.\n");
+ if ((flags & F_FORCE) == 0)
+ comexit(EX_BAD);
+ }
+ if (flags & F_PRATIP) {
+ comexit(0);
+ }
+ /*
+ * The next actions should depend on the disk type.
+ */
+ if (dma_speed > 0) {
+ if ((dp->cdr_dstat->ds_flags & DSF_DVD) == 0)
+ dma_speed /= 176;
+ else
+ dma_speed /= 1385;
+ }
+
+ /*
+ * Init drive to default modes:
+ *
+ * We set TAO unconditionally to make checkdsize() work
+ * currectly in SAO mode too.
+ *
+ * At least MMC drives will not return the next writable
+ * address we expect when the drive's write mode is set
+ * to SAO. We need this address for mkisofs and thus
+ * it must be the first user accessible sector and not the
+ * first sector of the pregap.
+ *
+ * XXX The ACER drive:
+ * XXX Vendor_info : 'ATAPI '
+ * XXX Identifikation : 'CD-R/RW 8X4X32 '
+ * XXX Revision : '5.EW'
+ * XXX Will not return from -dummy to non-dummy without
+ * XXX opening the tray.
+ */
+ usalp->silent++;
+ if ((*dp->cdr_init)(usalp, dp) < 0)
+ comerrno(EX_BAD, "Cannot init drive.\n");
+ usalp->silent--;
+
+ if (flags & F_SETDROPTS) {
+ /*
+ * Note that the set speed function also contains
+ * drive option processing for speed related drive options.
+ */
+ if ((*dp->cdr_opt1)(usalp, dp) < 0) {
+ errmsgno(EX_BAD, "Cannot set up 1st set of driver options.\n");
+ }
+ if ((*dp->cdr_set_speed_dummy)(usalp, dp, &speed) < 0) {
+ errmsgno(EX_BAD, "Cannot set speed/dummy.\n");
+ }
+ dp->cdr_dstat->ds_wspeed = speed; /* XXX Remove 'speed' in future */
+ if ((*dp->cdr_opt2)(usalp, dp) < 0) {
+ errmsgno(EX_BAD, "Cannot set up 2nd set of driver options.\n");
+ }
+ comexit(0);
+ }
+ /*
+ * XXX If dp->cdr_opt1() ever affects the result for
+ * XXX the multi session info we would need to move it here.
+ */
+ if (flags & F_MSINFO) {
+ print_msinfo(usalp, dp);
+ comexit(0);
+ }
+ if (flags & F_TOC) {
+ print_toc(usalp, dp);
+ comexit(0);
+ }
+#ifdef XXX
+ if ((*dp->cdr_check_session)() < 0) {
+ comexit(EX_BAD);
+ }
+#endif
+ {
+ Int32_t omb = dp->cdr_dstat->ds_maxblocks;
+
+ if ((*dp->cdr_opt1)(usalp, dp) < 0) {
+ errmsgno(EX_BAD, "Cannot set up 1st set of driver options.\n");
+ }
+ if (tsize > 0 && omb != dp->cdr_dstat->ds_maxblocks) {
+ printf("Disk size changed by user options.\n");
+ printf("Checking disk capacity according to new values.\n");
+ }
+ }
+ if (tsize == 0) {
+ if (tracks > 0) {
+ errmsgno(EX_BAD,
+ "WARNING: Total disk size unknown. Data may not fit on disk.\n");
+ }
+ } else if (tracks > 0) {
+ /*
+ * XXX How do we let the user check the remaining
+ * XXX disk size witout starting the write process?
+ */
+ if (!checkdsize(usalp, dp, tsize, flags))
+ comexit(EX_BAD);
+ }
+ if (tracks > 0 && fs > 0l) {
+#if defined(USE_POSIX_PRIORITY_SCHEDULING) && defined(HAVE_SETREUID)
+ /*
+ * Hack to work around the POSIX design bug in real time
+ * priority handling: we need to be root even to lower
+ * our priority.
+ * Note that we need to find a more general way that works
+ * even on OS that do not support getreuid() which is *BSD
+ * and SUSv3 only.
+ */
+ if (oeuid != getuid()) {
+ if (setreuid(-1, oeuid) < 0)
+ errmsg("Could set back effective uid.\n");
+ }
+
+#endif
+ /*
+ * fork() here to start the extra process needed for
+ * improved buffering.
+ */
+ if (!init_faio(track, bufsize))
+ fs = 0L;
+ else
+ on_comerr(excdr, &exargs);
+
+ atexit(fifo_cleanup);
+
+#if defined(USE_POSIX_PRIORITY_SCHEDULING) && defined(HAVE_SETREUID)
+ /*
+ * XXX Below this point we never need root privilleges anymore.
+ */
+ if (geteuid() != getuid()) { /* AIX does not like to do this */
+ /* If we are not root */
+ if (setreuid(-1, getuid()) < 0)
+ comerr("Panic cannot set back effective uid.\n");
+ }
+#ifdef __linux__
+ if (get_cap(CAP_SYS_RAWIO) && (debug || lverbose>2))
+ perror("Error: Cannot gain SYS_RAWIO capability, is wodim installed SUID root? Reason");
+#endif
+
+#endif
+ }
+
+ if ((*dp->cdr_set_speed_dummy)(usalp, dp, &speed) < 0) {
+ errmsgno(EX_BAD, "Cannot set speed/dummy.\n");
+ if ((flags & F_FORCE) == 0)
+ comexit(EX_BAD);
+ }
+ dp->cdr_dstat->ds_wspeed = speed; /* XXX Remove 'speed' in future */
+ if ((flags & F_WRITE) != 0 && raw_speed >= 0) {
+ int max_raw = (flags & F_FORCE) != 0 ? raw_speed:raw_speed/2;
+
+ if (getenv("CDR_FORCERAWSPEED"))
+ max_raw = raw_speed;
+
+ for (i = 1; i <= MAX_TRACK; i++) {
+ /*
+ * Check for Clone tracks
+ */
+ if ((track[i].sectype & ST_MODE_RAW) != 0)
+ continue;
+ /*
+ * Check for non-data tracks
+ */
+ if ((track[i].sectype & ST_MODE_MASK) == ST_MODE_AUDIO)
+ continue;
+
+ if (speed > max_raw) {
+ errmsgno(EX_BAD,
+ "Processor too slow. Cannot write RAW data at speed %d.\n",
+ speed);
+ comerrno(EX_BAD, "Max RAW data speed on this processor is %d.\n",
+ max_raw);
+ }
+ break;
+ }
+ }
+ if (tracks > 0 && (flags & F_WRITE) != 0 && dma_speed > 0) {
+ int max_dma = (dma_speed+1)*4/5; /* use an empirical formula to estimate available bandwith */
+
+ if((flags & F_FORCE) != 0 || getenv("CDR_FORCESPEED"))
+ max_dma = dma_speed;
+
+ if (speed > max_dma) {
+ errmsgno(EX_BAD,
+ "DMA speed too slow (OK for %dx). Cannot write at speed %dx.\n",
+ max_dma, speed);
+ if ((dp->cdr_dstat->ds_cdrflags & RF_BURNFREE) == 0) {
+ errmsgno(EX_BAD, "Max DMA data speed is %d.\n", max_dma);
+ comerrno(EX_BAD, "Try to use 'driveropts=burnfree'.\n");
+ }
+ }
+ }
+ if ((flags & (F_WRITE|F_BLANK)) != 0 &&
+ (dp->cdr_dstat->ds_flags & DSF_ERA) != 0) {
+ if (xdebug) {
+ printf("Current speed %d, medium low speed: %d medium high speed: %d\n",
+ speed,
+ dp->cdr_dstat->ds_at_min_speed,
+ dp->cdr_dstat->ds_at_max_speed);
+ }
+ if (dp->cdr_dstat->ds_at_max_speed > 0 &&
+ speed <= 8 &&
+ speed > (int)dp->cdr_dstat->ds_at_max_speed) {
+ /*
+ * Be careful here: 10x media may be written faster.
+ * The current code will work as long as there is no
+ * writer that can only write faster than 8x
+ */
+ if ((flags & F_FORCE) == 0) {
+ errmsgno(EX_BAD,
+ "Write speed %d of medium not sufficient for this writer.\n",
+ dp->cdr_dstat->ds_at_max_speed);
+ comerrno(EX_BAD,
+ "You may have used an ultra low speed medium on a high speed writer.\n");
+ }
+ }
+
+ if ((dp->cdr_dstat->ds_flags & DSF_ULTRASPP_ERA) != 0 &&
+ (speed < 16 || (dp->cdr_cdrw_support & CDR_CDRW_ULTRAP) == 0)) {
+ if ((dp->cdr_cdrw_support & CDR_CDRW_ULTRAP) == 0) {
+ comerrno(EX_BAD,
+ "Trying to use ultra high speed+ medium on a writer which is not\ncompatible with ultra high speed+ media.\n");
+ } else if ((flags & F_FORCE) == 0) {
+ comerrno(EX_BAD,
+ "Probably trying to use ultra high speed+ medium on improper writer.\n");
+ }
+ } else if ((dp->cdr_dstat->ds_flags & DSF_ULTRASP_ERA) != 0 &&
+ (speed < 16 || (dp->cdr_cdrw_support & CDR_CDRW_ULTRA) == 0)) {
+ if ((dp->cdr_cdrw_support & CDR_CDRW_ULTRA) == 0) {
+ comerrno(EX_BAD,
+ "Trying to use ultra high speed medium on a writer which is not\ncompatible with ultra high speed media.\n");
+ } else if ((flags & F_FORCE) == 0) {
+ comerrno(EX_BAD,
+ "Probably trying to use ultra high speed medium on improper writer.\n");
+ }
+ }
+ if (dp->cdr_dstat->ds_at_min_speed >= 4 &&
+ dp->cdr_dstat->ds_at_max_speed > 4 &&
+ dp->cdr_dstat->ds_dr_max_wspeed <= 4) {
+ if ((flags & F_FORCE) == 0) {
+ comerrno(EX_BAD,
+ "Trying to use high speed medium on low speed writer.\n");
+ }
+ }
+ if ((int)dp->cdr_dstat->ds_at_min_speed > speed) {
+ if ((flags & F_FORCE) == 0) {
+ errmsgno(EX_BAD,
+ "Write speed %d of writer not sufficient for this medium.\n",
+ speed);
+ errmsgno(EX_BAD,
+ "You did use a %s speed medium on an improper writer or\n",
+ dp->cdr_dstat->ds_flags & DSF_ULTRASP_ERA ?
+ "ultra high": "high");
+ comerrno(EX_BAD,
+ "you used a speed=# option with a speed too low for this medium.\n");
+ }
+ }
+ }
+ if ((flags & (F_BLANK|F_FORCE)) == (F_BLANK|F_FORCE)) {
+ printf("Waiting for drive to calm down.\n");
+ wait_unit_ready(usalp, 120);
+ if (gracewait(dp, &gracedone) < 0) {
+ /*
+ * In case kill() did not work ;-)
+ */
+ errs++;
+ goto restore_it;
+ }
+ scsi_blank(usalp, 0L, blanktype, FALSE);
+ }
+
+ /*
+ * Last chance to quit!
+ */
+ if (gracewait(dp, &gracedone) < 0) {
+ /*
+ * In case kill() did not work ;-)
+ */
+ errs++;
+ goto restore_it;
+ }
+
+ if (dp->profile == 0x2B && flags & F_SAO && tsize > 0) {
+ printf("Preparing middle zone location for this DVD+R dual layer disc\n");
+ if (!dp->cdr_layer_split(usalp, dp, tsize)) {
+ errmsgno(EX_BAD, "Cannot send structure for middle zone location.\n");
+ comexit(EX_BAD);
+ }
+ }
+
+ if (tracks > 0 && fs > 0l) {
+ /*
+ * Wait for the read-buffer to become full.
+ * This should be take no extra time if the input is a file.
+ * If the input is a pipe (e.g. mkisofs) this can take a
+ * while. If mkisofs dumps core before it starts writing,
+ * we abort before the writing process started.
+ */
+ if (!await_faio()) {
+ comerrno(EX_BAD, "Input buffer error, aborting.\n");
+ }
+ }
+ wait_unit_ready(usalp, 120);
+
+ starttime.tv_sec = 0;
+ wstarttime.tv_sec = 0;
+ stoptime.tv_sec = 0;
+ fixtime.tv_sec = 0;
+ if (gettimeofday(&starttime, (struct timezone *)0) < 0)
+ errmsg("Cannot get start time\n");
+
+ /*
+ * Blank the media if we were requested to do so
+ */
+ if (flags & F_BLANK) {
+ /*
+ * Do not abort if OPC failes. Just give it a chance
+ * for better laser power calibration than without OPC.
+ *
+ * Ricoh drives return with a vendor unique sense code.
+ * This is most likely because they refuse to do OPC
+ * on a non blank media.
+ */
+ usalp->silent++;
+ do_opc(usalp, dp, flags);
+ usalp->silent--;
+ wait_unit_ready(usalp, 120);
+ if (gettimeofday(&starttime, (struct timezone *)0) < 0)
+ errmsg("Cannot get start time\n");
+
+ if ((*dp->cdr_blank)(usalp, dp, 0L, blanktype) < 0) {
+ errmsgno(EX_BAD, "Cannot blank disk, aborting.\n");
+ if (blanktype != BLANK_DISC) {
+ errmsgno(EX_BAD, "Some drives do not support all blank types.\n");
+ errmsgno(EX_BAD, "Try again with wodim blank=all.\n");
+ }
+ comexit(EX_BAD);
+ }
+ if (gettimeofday(&fixtime, (struct timezone *)0) < 0)
+ errmsg("Cannot get blank time\n");
+ if (lverbose)
+ prtimediff("Blanking time: ", &starttime, &fixtime);
+
+ /*
+ * XXX Erst blank und dann format?
+ * XXX Wenn ja, dann hier (flags & F_FORMAT) testen
+ *
+ * EB: nee, besser nicht
+ */
+ if (!wait_unit_ready(usalp, 240) || tracks == 0) {
+ comexit(0);
+ }
+ }
+ if (flags & F_FORMAT) {
+ printf("wodim: media format asked\n");
+ /*
+ * Do not abort if OPC failes. Just give it a chance
+ * for better laser power calibration than without OPC.
+ *
+ * Ricoh drives return with a vendor unique sense code.
+ * This is most likely because they refuse to do OPC
+ * on a non blank media.
+ */
+ usalp->silent++;
+ do_opc(usalp, dp, flags);
+ usalp->silent--;
+ wait_unit_ready(usalp, 120);
+ if (gettimeofday(&starttime, (struct timezone *)0) < 0)
+ errmsg("Cannot get start time\n");
+
+ if ((*dp->cdr_format)(usalp, dp, formattype) < 0) {
+ errmsgno(EX_BAD, "Cannot format disk, aborting.\n");
+ comexit(EX_BAD);
+ }
+ if (gettimeofday(&fixtime, (struct timezone *)0) < 0)
+ errmsg("Cannot get format time\n");
+ if (lverbose)
+ prtimediff("Formatting time: ", &starttime, &fixtime);
+
+ if (!wait_unit_ready(usalp, 240) || tracks == 0) {
+ comexit(0);
+ }
+ if (gettimeofday(&starttime, (struct timezone *)0) < 0)
+ errmsg("Cannot get start time\n");
+ }
+ /*
+ * Reset start time so we will not see blanking time and
+ * writing time counted together.
+ */
+ if (gettimeofday(&starttime, (struct timezone *)0) < 0)
+ errmsg("Cannot get start time\n");
+ if (tracks == 0 && (flags & F_FIX) == 0)
+ comerrno(EX_BAD, "No tracks found.\n");
+ /*
+ * Get the number of the next recordable track by reading the TOC and
+ * use the number the last current track number.
+ */
+ usalp->silent++;
+ if (read_tochdr(usalp, dp, NULL, &trackno) < 0) {
+ trackno = 0;
+ }
+ usalp->silent--;
+
+ /* If it is DVD, the information in TOC is fabricated :)
+ The real information is from read disk info command*/
+ if((dp->cdr_dstat->ds_disktype&DT_DVD) && (dp->cdr_dstat->ds_trlast>0)){
+ trackno=dp->cdr_dstat->ds_trlast-1;
+ if (lverbose > 2)
+ printf("trackno=%d\n",trackno);
+ }
+
+ if ((tracks + trackno) > MAX_TRACK) {
+ /*
+ * XXX How many tracks are allowed on a DVD?
+ */
+ comerrno(EX_BAD, "Too many tracks for this disk, last track number is %d.\n",
+ tracks + trackno);
+ }
+
+ for (i = 0; i <= tracks+1; i++) { /* Lead-in ... Lead-out */
+ track[i].trackno = i + trackno; /* Set up real track # */
+ }
+
+ if ((*dp->cdr_opt2)(usalp, dp) < 0) {
+ errmsgno(EX_BAD, "Cannot set up 2nd set of driver options.\n");
+ }
+
+ /*
+ * Now we actually start writing to the CD/DVD.
+ * XXX Check total size of the tracks and remaining size of disk.
+ */
+ if ((*dp->cdr_open_session)(usalp, dp, track) < 0) {
+ comerrno(EX_BAD, "Cannot open new session.\n");
+ }
+ if (!do_opc(usalp, dp, flags))
+ comexit(EX_BAD);
+
+ /*
+ * As long as open_session() will do nothing but
+ * set up parameters, we may leave fix_it here.
+ * I case we have to add an open_session() for a drive
+ * that wants to do something that modifies the disk
+ * We have to think about a new solution.
+ */
+ if (flags & F_FIX)
+ goto fix_it;
+
+ /*
+ * This call may modify trackp[i].trackstart for all tracks.
+ */
+ if ((*dp->cdr_write_leadin)(usalp, dp, track) < 0)
+ comerrno(EX_BAD, "Could not write Lead-in.\n");
+
+ if (lverbose && (dp->cdr_dstat->ds_cdrflags & RF_LEADIN) != 0) {
+
+ if (gettimeofday(&fixtime, (struct timezone *)0) < 0)
+ errmsg("Cannot get lead-in write time\n");
+ prtimediff("Lead-in write time: ", &starttime, &fixtime);
+ }
+
+ if (gettimeofday(&wstarttime, (struct timezone *)0) < 0)
+ errmsg("Cannot get start time\n");
+ for (i = 1; i <= tracks; i++) {
+ startsec = 0L;
+
+ if ((*dp->cdr_open_track)(usalp, dp, &track[i]) < 0) {
+ errmsgno(EX_BAD, "Cannot open next track.\n");
+ errs++;
+ break;
+ }
+
+ if ((flags & (F_SAO|F_RAW)) == 0) {
+ if ((*dp->cdr_next_wr_address)(usalp, &track[i], &startsec) < 0) {
+ errmsgno(EX_BAD, "Cannot get next writable address.\n");
+ errs++;
+ break;
+ }
+ track[i].trackstart = startsec;
+ }
+ if (debug || lverbose) {
+ printf("Starting new track at sector: %ld\n",
+ track[i].trackstart);
+ flush();
+ }
+ if (write_track_data(usalp, dp, &track[i]) < 0) {
+ if (cdr_underrun(usalp)) {
+ errmsgno(EX_BAD,
+ "The current problem looks like a buffer underrun.\n");
+ if ((dp->cdr_dstat->ds_cdrflags & RF_BURNFREE) == 0)
+ errmsgno(EX_BAD, "Try to use 'driveropts=burnfree'.\n");
+ else {
+ errmsgno(EX_BAD, "It looks like 'driveropts=burnfree' does not work for this drive.\n");
+ errmsgno(EX_BAD, "Please report.\n");
+ }
+
+ errmsgno(EX_BAD,
+ "Make sure that you are root, enable DMA and check your HW/OS set up.\n");
+ } else {
+ errmsgno(EX_BAD, "A write error occured.\n");
+ errmsgno(EX_BAD, "Please properly read the error message above.\n");
+ }
+ errs++;
+ sleep(5);
+ unit_ready(usalp);
+ (*dp->cdr_close_track)(usalp, dp, &track[i]);
+ break;
+ }
+ if ((*dp->cdr_close_track)(usalp, dp, &track[i]) < 0) {
+ /*
+ * Check for "Dummy blocks added" message first.
+ */
+ if (usal_sense_key(usalp) != SC_ILLEGAL_REQUEST ||
+ usal_sense_code(usalp) != 0xB5) {
+ errmsgno(EX_BAD, "Cannot close track.\n");
+ errs++;
+ break;
+ }
+ }
+ }
+fix_it:
+ if (gettimeofday(&stoptime, (struct timezone *)0) < 0)
+ errmsg("Cannot get stop time\n");
+ cdrstats(dp);
+
+ if (flags & F_RAW) {
+ if (lverbose) {
+ printf("Writing Leadout...\n");
+ flush();
+ }
+ write_leadout(usalp, dp, track);
+ }
+ if ((flags & F_NOFIX) == 0) {
+ if (lverbose) {
+ printf("Fixating...\n");
+ flush();
+ }
+ if ((*dp->cdr_fixate)(usalp, dp, track) < 0) {
+ /*
+ * Ignore fixating errors in dummy mode.
+ */
+ if ((flags & F_DUMMY) == 0) {
+ errmsgno(EX_BAD, "Cannot fixate disk.\n");
+ errs++;
+ }
+ }
+ if (gettimeofday(&fixtime, (struct timezone *)0) < 0)
+ errmsg("Cannot get fix time\n");
+ if (lverbose)
+ prtimediff("Fixating time: ", &stoptime, &fixtime);
+ }
+ if ((dp->cdr_dstat->ds_cdrflags & RF_DID_CDRSTAT) == 0) {
+ dp->cdr_dstat->ds_cdrflags |= RF_DID_CDRSTAT;
+ (*dp->cdr_stats)(usalp, dp);
+ }
+ if ((flags & (F_RAW|F_EJECT)) == F_RAW) {
+ /*
+ * Most drives seem to forget to reread the TOC from disk
+ * if they are in RAW mode.
+ */
+ usalp->silent++;
+ if (read_tochdr(usalp, dp, NULL, NULL) < 0) {
+ usalp->silent--;
+ if ((flags & F_DUMMY) == 0)
+ reload_media(usalp, dp);
+ } else {
+ usalp->silent--;
+ }
+ }
+
+restore_it:
+ /*
+ * Try to restore the old sector size and stop FIFO.
+ */
+ kill_faio();
+ comexit(errs?-2:0);
+ return (0);
+}
+
+static int
+gracewait(cdr_t *dp, BOOL *didgracep)
+{
+ int i;
+ BOOL didgrace = FALSE;
+
+ if (didgracep)
+ didgrace = *didgracep;
+
+ if(warn_minisize>=0) {
+ fprintf(stderr, "\nWARNING: found a microscopic small track size (%lld bytes).\n"
+ " Do you really want to write this image? Press Ctrl-C to abort...\n\n",
+ warn_minisize);
+ gracetime+=20;
+ }
+ if (gracetime < MIN_GRACE_TIME)
+ gracetime = MIN_GRACE_TIME;
+ if (gracetime > 999)
+ gracetime = 999;
+
+ printf("Starting to write CD/DVD at speed %5.1f in %s%s %s mode for %s session.\n",
+ (float)dp->cdr_dstat->ds_wspeed,
+ (dp->cdr_cmdflags & F_DUMMY) ? "dummy" : "real",
+ (dp->cdr_cmdflags & F_FORCE) ? " force" : "",
+ wm2name[dp->cdr_dstat->ds_wrmode],
+ (dp->cdr_cmdflags & F_MULTI) ? "multi" : "single");
+ if (didgrace) {
+ printf("No chance to quit anymore.");
+ goto grace_done;
+ }
+ printf("Last chance to quit, starting %s write in %4d seconds.",
+ (dp->cdr_cmdflags & F_DUMMY)?"dummy":"real", gracetime);
+ flush();
+ signal(SIGINT, intr);
+ signal(SIGHUP, intr);
+ signal(SIGTERM, intr);
+
+ for (i = gracetime; --i >= 0; ) {
+ sleep(1);
+ if (didintr) {
+ printf("\n");
+ excdr(SIGINT, &exargs);
+ signal(SIGINT, SIG_DFL);
+ kill(getpid(), SIGINT);
+ /*
+ * In case kill() did not work ;-)
+ */
+ if (didgracep)
+ *didgracep = FALSE;
+ return (-1);
+ }
+ printf("\b\b\b\b\b\b\b\b\b\b\b\b\b%4d seconds.", i);
+ flush();
+ }
+grace_done:
+ printf(" Operation starts.");
+ flush();
+ signal(SIGINT, SIG_DFL);
+ signal(SIGHUP, SIG_DFL);
+ signal(SIGTERM, SIG_DFL);
+ signal(SIGINT, intfifo);
+ signal(SIGHUP, intfifo);
+ signal(SIGTERM, intfifo);
+ printf("\n");
+
+ if (didgracep)
+ *didgracep = TRUE;
+ return (0);
+}
+
+static void
+cdrstats(cdr_t *dp)
+{
+ float secsps = 75.0;
+ int nsecs;
+ float fspeed;
+ struct timeval tcur;
+ struct timeval tlast;
+ BOOL nostop = FALSE;
+
+ if (starttime.tv_sec == 0)
+ return;
+
+ if (stoptime.tv_sec == 0) {
+ gettimeofday(&stoptime, (struct timezone *)0);
+ nostop = TRUE;
+ }
+
+ if ((dp->cdr_dstat->ds_cdrflags & RF_DID_STAT) != 0)
+ return;
+ dp->cdr_dstat->ds_cdrflags |= RF_DID_STAT;
+
+ if (lverbose == 0)
+ return;
+
+ if (dp->cdr_cmdflags & F_FIX)
+ return;
+
+ if ((dp->cdr_cmdflags & (F_WRITE|F_BLANK)) == F_BLANK)
+ return;
+
+ tlast = wstarttime;
+ tcur = stoptime;
+
+ prtimediff("Writing time: ", &starttime, &stoptime);
+
+ nsecs = dp->cdr_dstat->ds_endsec - dp->cdr_dstat->ds_startsec;
+
+ if (dp->cdr_dstat->ds_flags & DSF_DVD)
+ secsps = 676.27;
+
+ tlast.tv_sec = tcur.tv_sec - tlast.tv_sec;
+ tlast.tv_usec = tcur.tv_usec - tlast.tv_usec;
+ while (tlast.tv_usec < 0) {
+ tlast.tv_usec += 1000000;
+ tlast.tv_sec -= 1;
+ }
+ if (!nostop && nsecs != 0 && dp->cdr_dstat->ds_endsec > 0) {
+ /*
+ * May not be known (e.g. cdrecord -)
+ *
+ * XXX if we later allow this code to know how much has
+ * XXX actually been written, then we may remove the
+ * XXX dependance from nostop & nsecs != 0
+ */
+ fspeed = (nsecs / secsps) /
+ (tlast.tv_sec * 1.0 + tlast.tv_usec * 0.000001);
+ if (fspeed > 999.0)
+ fspeed = 999.0;
+ if (dp->is_dvd) fspeed /= 9;
+ printf("Average write speed %5.1fx.\n", fspeed);
+ }
+
+ if (dp->cdr_dstat->ds_minbuf <= 100) {
+ printf("Min drive buffer fill was %u%%\n",
+ (unsigned int)dp->cdr_dstat->ds_minbuf);
+ }
+ if (dp->cdr_dstat->ds_buflow > 0) {
+ printf("Total of %ld possible drive buffer underruns predicted.\n",
+ (long)dp->cdr_dstat->ds_buflow);
+ }
+}
+
+/*
+ * Short usage
+ */
+static void
+susage(int ret)
+{
+ fprintf(stderr, "Usage: %s [options] track1...trackn\n", get_progname());
+ fprintf(stderr, "\nUse\t%s -help\n", get_progname());
+ fprintf(stderr, "to get a list of valid options.\n");
+ fprintf(stderr, "\nUse\t%s blank=help\n", get_progname());
+ fprintf(stderr, "to get a list of valid blanking options.\n");
+ fprintf(stderr, "\nUse\t%s dev=b,t,l driveropts=help -checkdrive\n", get_progname());
+ fprintf(stderr, "to get a list of drive specific options.\n");
+ fprintf(stderr, "\nUse\t%s dev=help\n", get_progname());
+ fprintf(stderr, "to get a list of possible SCSI transport specifiers.\n");
+ exit(ret);
+ /* NOTREACHED */
+}
+
+static void
+usage(int excode)
+{
+ fprintf(stderr, "Usage: %s [options] track1...trackn\n", get_progname());
+ fprintf(stderr, "Options:\n");
+ fprintf(stderr, "\t-version print version information and exit\n");
+ fprintf(stderr, "\tdev=target SCSI target to use as CD/DVD-Recorder\n");
+ fprintf(stderr, "\tgracetime=# set the grace time before starting to write to #.\n");
+ fprintf(stderr, "\ttimeout=# set the default SCSI command timeout to #.\n");
+ fprintf(stderr, "\tdebug=#,-d Set to # or increment misc debug level\n");
+ fprintf(stderr, "\tkdebug=#,kd=# do Kernel debugging\n");
+ fprintf(stderr, "\t-verbose,-v increment general verbose level by one\n");
+ fprintf(stderr, "\t-Verbose,-V increment SCSI command transport verbose level by one\n");
+ fprintf(stderr, "\t-silent,-s do not print status of failed SCSI commands\n");
+ fprintf(stderr, "\tdriver=name user supplied driver name, use with extreme care\n");
+ fprintf(stderr, "\tdriveropts=opt a comma separated list of driver specific options\n");
+ fprintf(stderr, "\t-setdropts set driver specific options and exit\n");
+ fprintf(stderr, "\t-checkdrive check if a driver for the drive is present\n");
+ fprintf(stderr, "\t-prcap print drive capabilities for MMC compliant drives\n");
+ fprintf(stderr, "\t-inq do an inquiry for the drive and exit\n");
+ fprintf(stderr, "\t-scanbus scan the SCSI and IDE buses and exit\n");
+ fprintf(stderr, "\t-reset reset the SCSI bus with the cdrecorder (if possible)\n");
+ fprintf(stderr, "\t-abort send an abort sequence to the drive (may help if hung)\n");
+ fprintf(stderr, "\t-overburn allow to write more than the official size of a medium\n");
+ fprintf(stderr, "\t-ignsize ignore the known size of a medium (may cause problems)\n");
+ fprintf(stderr, "\t-useinfo use *.inf files to overwrite audio options.\n");
+ fprintf(stderr, "\tspeed=# set speed of drive\n");
+ fprintf(stderr, "\tblank=type blank a CD-RW disc (see blank=help)\n");
+ fprintf(stderr, "\t-format format a CD-RW/DVD-RW/DVD+RW disc\n");
+ fprintf(stderr, "\tformattype=# select the format method for DVD+RW disc\n");
+#ifdef FIFO
+ fprintf(stderr, "\tfs=# Set fifo size to # (0 to disable, default is %ld MB)\n",
+ DEFAULT_FIFOSIZE/(1024L*1024L));
+#endif
+ fprintf(stderr, "\tts=# set maximum transfer size for a single SCSI command\n");
+ fprintf(stderr, "\t-load load the disk and exit (works only with tray loader)\n");
+ fprintf(stderr, "\t-lock load and lock the disk and exit (works only with tray loader)\n");
+ fprintf(stderr, "\t-eject eject the disk after doing the work\n");
+ fprintf(stderr, "\t-dummy do everything with laser turned off\n");
+ fprintf(stderr, "\t-msinfo retrieve multi-session info for genisoimage\n");
+ fprintf(stderr, "\t-msifile=path run -msinfo and copy output to file\n");
+ fprintf(stderr, "\t-toc retrieve and print TOC/PMA data\n");
+ fprintf(stderr, "\t-atip retrieve and print ATIP data\n");
+ fprintf(stderr, "\t-multi generate a TOC that allows multi session\n");
+ fprintf(stderr, "\t In this case default track type is CD-ROM XA mode 2 form 1 - 2048 bytes\n");
+ fprintf(stderr, "\t-fix fixate a corrupt or unfixated disk (generate a TOC)\n");
+ fprintf(stderr, "\t-nofix do not fixate disk after writing tracks\n");
+ fprintf(stderr, "\t-waiti wait until input is available before opening SCSI\n");
+ fprintf(stderr, "\t-immed Try to use the SCSI IMMED flag with certain long lasting commands\n");
+ fprintf(stderr, "\t-force force to continue on some errors to allow blanking bad disks\n");
+ fprintf(stderr, "\t-tao Write disk in TAO mode.\n");
+ fprintf(stderr, "\t-dao Write disk in SAO mode.\n");
+ fprintf(stderr, "\t-sao Write disk in SAO mode.\n");
+ fprintf(stderr, "\t-raw Write disk in RAW mode.\n");
+ fprintf(stderr, "\t-raw96r Write disk in RAW/RAW96R mode.\n");
+ fprintf(stderr, "\t-raw96p Write disk in RAW/RAW96P mode.\n");
+ fprintf(stderr, "\t-raw16 Write disk in RAW/RAW16 mode.\n");
+#ifdef CLONE_WRITE
+ fprintf(stderr, "\t-clone Write disk in clone write mode.\n");
+#endif
+ fprintf(stderr, "\ttsize=# Length of valid data in next track\n");
+ fprintf(stderr, "\tpadsize=# Amount of padding for next track\n");
+ fprintf(stderr, "\tpregap=# Amount of pre-gap sectors before next track\n");
+ fprintf(stderr, "\tdefpregap=# Amount of pre-gap sectors for all but track #1\n");
+ fprintf(stderr, "\tmcn=text Set the media catalog number for this CD to 'text'\n");
+ fprintf(stderr, "\tisrc=text Set the ISRC number for the next track to 'text'\n");
+ fprintf(stderr, "\tindex=list Set the index list for the next track to 'list'\n");
+ fprintf(stderr, "\t-text Write CD-Text from information from *.inf or *.cue files\n");
+ fprintf(stderr, "\ttextfile=name Set the file with CD-Text data to 'name'\n");
+ fprintf(stderr, "\tcuefile=name Set the file with CDRWIN CUE data to 'name'\n");
+
+ fprintf(stderr, "\t-audio Subsequent tracks are CD-DA audio tracks\n");
+ fprintf(stderr, "\t-data Subsequent tracks are CD-ROM data mode 1 - 2048 bytes (default)\n");
+ fprintf(stderr, "\t-mode2 Subsequent tracks are CD-ROM data mode 2 - 2336 bytes\n");
+ fprintf(stderr, "\t-xa Subsequent tracks are CD-ROM XA mode 2 form 1 - 2048 bytes\n");
+ fprintf(stderr, "\t-xa1 Subsequent tracks are CD-ROM XA mode 2 form 1 - 2056 bytes\n");
+ fprintf(stderr, "\t-xa2 Subsequent tracks are CD-ROM XA mode 2 form 2 - 2324 bytes\n");
+ fprintf(stderr, "\t-xamix Subsequent tracks are CD-ROM XA mode 2 form 1/2 - 2332 bytes\n");
+ fprintf(stderr, "\t-cdi Subsequent tracks are CDI tracks\n");
+ fprintf(stderr, "\t-isosize Use iso9660 file system size for next data track\n");
+ fprintf(stderr, "\t-preemp Audio tracks are mastered with 50/15 microseconds preemphasis\n");
+ fprintf(stderr, "\t-nopreemp Audio tracks are mastered with no preemphasis (default)\n");
+ fprintf(stderr, "\t-copy Audio tracks have unlimited copy permission\n");
+ fprintf(stderr, "\t-nocopy Audio tracks may only be copied once for personal use (default)\n");
+ fprintf(stderr, "\t-scms Audio tracks will not have any copy permission at all\n");
+ fprintf(stderr, "\t-pad Pad data tracks with %d zeroed sectors\n", PAD_SECS);
+ fprintf(stderr, "\t Pad audio tracks to a multiple of %d bytes\n", AUDIO_SEC_SIZE);
+ fprintf(stderr, "\t-nopad Do not pad data tracks (default)\n");
+ fprintf(stderr, "\t-shorttrack Subsequent tracks may be non Red Book < 4 seconds if in SAO or RAW mode\n");
+ fprintf(stderr, "\t-noshorttrack Subsequent tracks must be >= 4 seconds\n");
+ fprintf(stderr, "\t-swab Audio data source is byte-swapped (little-endian/Intel)\n");
+ fprintf(stderr, "The type of the first track is used for the toc type.\n");
+ fprintf(stderr, "Currently only form 1 tracks are supported.\n");
+ exit(excode);
+}
+
+static void
+blusage(int ret)
+{
+ fprintf(stderr, "Blanking options:\n");
+ fprintf(stderr, "\tall\t\tblank the entire disk\n");
+ fprintf(stderr, "\tdisc\t\tblank the entire disk\n");
+ fprintf(stderr, "\tdisk\t\tblank the entire disk\n");
+ fprintf(stderr, "\tfast\t\tminimally blank the entire disk (PMA, TOC, pregap)\n");
+ fprintf(stderr, "\tminimal\t\tminimally blank the entire disk (PMA, TOC, pregap)\n");
+ fprintf(stderr, "\ttrack\t\tblank a track\n");
+ fprintf(stderr, "\tunreserve\tunreserve a track\n");
+ fprintf(stderr, "\ttrtail\t\tblank a track tail\n");
+ fprintf(stderr, "\tunclose\t\tunclose last session\n");
+ fprintf(stderr, "\tsession\t\tblank last session\n");
+
+ exit(ret);
+ /* NOTREACHED */
+}
+
+static void
+formattypeusage(int ret)
+{
+ fprintf(stderr, "Formating options:\n");
+ fprintf(stderr, "\tfull\t\tstandard formating\n");
+ fprintf(stderr, "\tbackground\t\tbackground formating\n");
+ fprintf(stderr, "\tforce\t\tforce reformat\n");
+
+ exit(ret);
+ /* NOTREACHED */
+}
+
+/* ARGSUSED */
+static void
+intr(int sig)
+{
+ sig = 0; /* Fake usage for gcc */
+
+ signal(SIGINT, intr);
+
+ didintr++;
+}
+
+static void
+catchsig(int sig)
+{
+ signal(sig, catchsig);
+}
+
+static int
+scsi_cb(void *arg)
+{
+ comexit(EX_BAD);
+ /* NOTREACHED */
+ return (0); /* Keep lint happy */
+}
+
+static void
+intfifo(int sig)
+{
+ errmsgno(EX_BAD, "Caught interrupt.\n");
+ if (exargs.usalp) {
+ SCSI *usalp = exargs.usalp;
+
+ if (usalp->running) {
+ if (usalp->cb_fun != NULL) {
+ comerrno(EX_BAD, "Second interrupt. Doing hard abort.\n");
+ /* NOTREACHED */
+ }
+ usalp->cb_fun = scsi_cb;
+ usalp->cb_arg = &exargs;
+ return;
+ }
+ }
+ comexit(sig);
+}
+
+/* ARGSUSED */
+static void
+exscsi(int excode, void *arg)
+{
+ struct exargs *exp = (struct exargs *)arg;
+
+ /*
+ * Try to restore the old sector size.
+ */
+ if (exp != NULL && exp->exflags == 0) {
+ if (exp->usalp->running) {
+ return;
+ }
+ /*
+ * flush cache is not supported by CD-ROMs avoid prob with -toc
+ */
+ exp->usalp->silent++;
+ scsi_flush_cache(exp->usalp, FALSE);
+ (*exp->dp->cdr_abort_session)(exp->usalp, exp->dp);
+ exp->usalp->silent--;
+ set_secsize(exp->usalp, exp->old_secsize);
+ unload_media(exp->usalp, exp->dp, exp->flags);
+
+ exp->exflags++; /* Make sure that it only get called once */
+ }
+}
+
+static void
+excdr(int excode, void *arg)
+{
+ struct exargs *exp = (struct exargs *)arg;
+
+ exscsi(excode, arg);
+
+ cdrstats(exp->dp);
+ if ((exp->dp->cdr_dstat->ds_cdrflags & RF_DID_CDRSTAT) == 0) {
+ exp->dp->cdr_dstat->ds_cdrflags |= RF_DID_CDRSTAT;
+ (*exp->dp->cdr_stats)(exp->usalp, exp->dp);
+ }
+
+#ifdef FIFO
+ kill_faio();
+ wait_faio();
+ if (debug || lverbose)
+ fifo_stats();
+#endif
+}
+
+int
+read_buf(int f, char *bp, int size)
+{
+ char *p = bp;
+ int amount = 0;
+ int n;
+
+ do {
+ do {
+ n = read(f, p, size-amount);
+ } while (n < 0 && (geterrno() == EAGAIN || geterrno() == EINTR));
+ if (n < 0)
+ return (n);
+ amount += n;
+ p += n;
+
+ } while (amount < size && n > 0);
+ return (amount);
+}
+
+int
+fill_buf(int f, track_t *trackp, long secno, char *bp, int size)
+{
+ int amount = 0;
+ int nsecs;
+ int rsize;
+ int rmod;
+ int readoffset = 0;
+
+ nsecs = size / trackp->secsize;
+ if (nsecs < trackp->secspt) {
+ /*
+ * Clear buffer to prepare for last transfer.
+ * Make sure that a partial sector ends with NULs
+ */
+ fillbytes(bp, trackp->secspt * trackp->secsize, '\0');
+ }
+
+ if (!is_raw(trackp)) {
+ amount = read_buf(f, bp, size);
+ if (amount != size) {
+ if (amount < 0)
+ return (amount);
+ /*
+ * We got less than expected, clear rest of buf.
+ */
+ fillbytes(&bp[amount], size-amount, '\0');
+ }
+ if (is_swab(trackp))
+ swabbytes(bp, amount);
+ return (amount);
+ }
+
+ rsize = nsecs * trackp->isecsize;
+ rmod = size % trackp->secsize;
+ if (rmod > 0) {
+ rsize += rmod;
+ nsecs++;
+ }
+
+ readoffset = trackp->dataoff;
+ amount = read_buf(f, bp + readoffset, rsize);
+ if (is_swab(trackp))
+ swabbytes(bp + readoffset, amount);
+
+ if (trackp->isecsize == 2448 && trackp->secsize == 2368)
+ subrecodesecs(trackp, (Uchar *)bp, secno, nsecs);
+
+ scatter_secs(trackp, bp + readoffset, nsecs);
+
+ if (amount != rsize) {
+ if (amount < 0)
+ return (amount);
+ /*
+ * We got less than expected, clear rest of buf.
+ */
+ fillbytes(&bp[amount], rsize-amount, '\0');
+ nsecs = amount / trackp->isecsize;
+ rmod = amount % trackp->isecsize;
+ amount = nsecs * trackp->secsize;
+ if (rmod > 0) {
+ nsecs++;
+ amount += rmod;
+ }
+ } else {
+ amount = size;
+ }
+ if ((trackp->sectype & ST_MODE_RAW) == 0) {
+ encsectors(trackp, (Uchar *)bp, secno, nsecs);
+ fillsubch(trackp, (Uchar *)bp, secno, nsecs);
+ } else {
+ scrsectors(trackp, (Uchar *)bp, secno, nsecs);
+ }
+ return (amount);
+}
+
+int
+get_buf(int f, track_t *trackp, long secno, char **bpp, int size)
+{
+ if (fs > 0) {
+/* return (faio_read_buf(f, *bpp, size));*/
+ return (faio_get_buf(f, bpp, size));
+ } else {
+ return (fill_buf(f, trackp, secno, *bpp, size));
+ }
+}
+
+int
+write_secs(SCSI *usalp, cdr_t *dp, char *bp, long startsec, int bytespt,
+ int secspt, BOOL islast)
+{
+ int amount;
+
+again:
+ usalp->silent++;
+ amount = (*dp->cdr_write_trackdata)(usalp, bp, startsec, bytespt, secspt, islast);
+ usalp->silent--;
+ if (amount < 0) {
+ if (scsi_in_progress(usalp)) {
+ /*
+ * If we sleep too long, the drive buffer is empty
+ * before we start filling it again. The max. CD speed
+ * is ~ 10 MB/s (52x RAW writing). The max. DVD speed
+ * is ~ 25 MB/s (18x DVD 1385 kB/s).
+ * With 10 MB/s, a 1 MB buffer empties within 100ms.
+ * With 25 MB/s, a 1 MB buffer empties within 40ms.
+ */
+ if ((dp->cdr_dstat->ds_flags & DSF_DVD) == 0) {
+ usleep(60000);
+ } else {
+#ifndef _SC_CLK_TCK
+ usleep(20000);
+#else
+ if (sysconf(_SC_CLK_TCK) < 100)
+ usleep(20000);
+ else
+ usleep(10000);
+
+#endif
+ }
+ goto again;
+ }
+ return (-1);
+ }
+ return (amount);
+}
+
+static int
+write_track_data(SCSI *usalp, cdr_t *dp, track_t *trackp)
+{
+ int track = trackp->trackno;
+ int f = -1;
+ int isaudio;
+ long startsec;
+ Llong bytes_read = 0;
+ Llong bytes = 0;
+ Llong savbytes = 0;
+ int count;
+ Llong tracksize;
+ int secsize;
+ int secspt;
+ int bytespt;
+ int bytes_to_read;
+ long amount;
+ int pad;
+ BOOL neednl = FALSE;
+ BOOL islast = FALSE;
+ char *bp = buf;
+ struct timeval tlast;
+ struct timeval tcur;
+ float secsps = 75.0;
+long bsize;
+long bfree;
+#define BCAP
+#ifdef BCAP
+int per = 0;
+#ifdef XBCAP
+int oper = -1;
+#endif
+#endif
+
+ if (dp->cdr_dstat->ds_flags & DSF_DVD)
+ secsps = 676.27;
+
+ usalp->silent++;
+ if ((*dp->cdr_buffer_cap)(usalp, &bsize, &bfree) < 0)
+ bsize = -1L;
+ if (bsize == 0) /* If we have no (known) buffer, we cannot */
+ bsize = -1L; /* retrieve the buffer fill ratio */
+ usalp->silent--;
+
+
+ if (is_packet(trackp)) /* XXX Ugly hack for now */
+ return (write_packet_data(usalp, dp, trackp));
+
+ if (trackp->xfp != NULL)
+ f = xfileno(trackp->xfp);
+
+ isaudio = is_audio(trackp);
+ tracksize = trackp->tracksize;
+ startsec = trackp->trackstart;
+
+ secsize = trackp->secsize;
+ secspt = trackp->secspt;
+ bytespt = secsize * secspt;
+
+ pad = !isaudio && is_pad(trackp); /* Pad only data tracks */
+
+ if (debug) {
+ printf("secsize:%d secspt:%d bytespt:%d audio:%d pad:%d\n",
+ secsize, secspt, bytespt, isaudio, pad);
+ }
+
+ if (lverbose) {
+ if (tracksize > 0)
+ printf("\rTrack %02d: 0 of %4lld MB written.",
+ track, tracksize >> 20);
+ else
+ printf("\rTrack %02d: 0 MB written.", track);
+ flush();
+ neednl = TRUE;
+ }
+
+ gettimeofday(&tlast, (struct timezone *)0);
+ do {
+ bytes_to_read = bytespt;
+ if (tracksize > 0) {
+ if ((tracksize - bytes_read) > bytespt)
+ bytes_to_read = bytespt;
+ else
+ bytes_to_read = tracksize - bytes_read;
+ }
+ count = get_buf(f, trackp, startsec, &bp, bytes_to_read);
+
+ if (count < 0)
+ comerr("read error on input file\n");
+ if (count == 0)
+ break;
+ bytes_read += count;
+ if (tracksize >= 0 && bytes_read >= tracksize) {
+ count -= bytes_read - tracksize;
+ /*
+ * Paranoia: tracksize is known (trackp->tracksize >= 0)
+ * At this point, trackp->padsize should alway be set
+ * if the tracksize is less than 300 sectors.
+ */
+ if (trackp->padsecs == 0 &&
+ (is_shorttrk(trackp) || (bytes_read/secsize) >= 300))
+ islast = TRUE;
+ }
+
+ if (count < bytespt) {
+ if (debug) {
+ printf("\nNOTICE: reducing block size for last record.\n");
+ neednl = FALSE;
+ }
+
+ if ((amount = count % secsize) != 0) {
+ amount = secsize - amount;
+ count += amount;
+ printf("\nWARNING: padding up to secsize.\n");
+ neednl = FALSE;
+ }
+ bytespt = count;
+ secspt = count / secsize;
+ /*
+ * If tracksize is not known (trackp->tracksize < 0)
+ * we may need to set trackp->padsize
+ * if the tracksize is less than 300 sectors.
+ */
+ if (trackp->padsecs == 0 &&
+ (is_shorttrk(trackp) || (bytes_read/secsize) >= 300))
+ islast = TRUE;
+ }
+
+ amount = write_secs(usalp, dp, bp, startsec, bytespt, secspt, islast);
+ if (amount < 0) {
+ printf("%swrite track data: error after %lld bytes\n",
+ neednl?"\n":"", bytes);
+ return (-1);
+ }
+ bytes += amount;
+ startsec += amount / secsize;
+
+ if (lverbose && (bytes >= (savbytes + 0x100000))) {
+ int fper;
+ int nsecs = (bytes - savbytes) / secsize;
+ float fspeed;
+
+ gettimeofday(&tcur, (struct timezone *)0);
+ printf("\rTrack %02d: %4lld", track, bytes >> 20);
+ if (tracksize > 0)
+ printf(" of %4lld MB", tracksize >> 20);
+ else
+ printf(" MB");
+ printf(" written");
+ fper = fifo_percent(TRUE);
+ if (fper >= 0)
+ printf(" (fifo %3d%%)", fper);
+#ifdef BCAP
+ if (bsize > 0) { /* buffer size known */
+ usalp->silent++;
+ per = (*dp->cdr_buffer_cap)(usalp, (long *)0, &bfree);
+ usalp->silent--;
+ if (per >= 0) {
+ per = 100*(bsize - bfree) / bsize;
+ if ((bsize - bfree) <= amount || per <= 5)
+ dp->cdr_dstat->ds_buflow++;
+ if (per < (int)dp->cdr_dstat->ds_minbuf &&
+ (startsec*secsize) > bsize) {
+ dp->cdr_dstat->ds_minbuf = per;
+ }
+ printf(" [buf %3d%%]", per);
+#ifdef BCAPDBG
+ printf(" %3ld %3ld", bsize >> 10, bfree >> 10);
+#endif
+ }
+ }
+#endif
+
+ tlast.tv_sec = tcur.tv_sec - tlast.tv_sec;
+ tlast.tv_usec = tcur.tv_usec - tlast.tv_usec;
+ while (tlast.tv_usec < 0) {
+ tlast.tv_usec += 1000000;
+ tlast.tv_sec -= 1;
+ }
+ fspeed = (nsecs / secsps) /
+ (tlast.tv_sec * 1.0 + tlast.tv_usec * 0.000001);
+ if (fspeed > 999.0)
+ fspeed = 999.0;
+#ifdef BCAP
+ if (bsize > 0 && per > dminbuf &&
+ dp->cdr_dstat->ds_cdrflags & RF_WR_WAIT) {
+ int wsecs = (per-dminbuf)*(bsize/secsize)/100;
+ int msecs = 0x100000/secsize;
+ int wt;
+ int mt;
+ int s = dp->cdr_dstat->ds_dr_cur_wspeed;
+
+
+ if (s <= 0) {
+ if (dp->cdr_dstat->ds_flags & DSF_DVD)
+ s = 4;
+ else
+ s = 50;
+ }
+ if (wsecs > msecs) /* Less that 1 MB */
+ wsecs = msecs;
+ wt = wsecs * 1000 / secsps / fspeed;
+ mt = (per-dminbuf)*(bsize/secsize)/100 * 1000 / secsps/s;
+
+ if (wt > mt)
+ wt = mt;
+ if (wt > 1000) /* Max 1 second */
+ wt = 1000;
+ if (wt < 20) /* Min 20 ms */
+ wt = 0;
+
+ if (xdebug)
+ printf(" |%3d %4dms %5dms|", wsecs, wt, mt);
+ else
+ printf(" |%3d %4dms|", wsecs, wt);
+ if (wt > 0)
+ usleep(wt*1000);
+ }
+#endif
+ if (dp->is_dvd) fspeed /= 9;
+ printf(" %5.1fx", fspeed);
+ printf(".");
+ savbytes = (bytes >> 20) << 20;
+ flush();
+ neednl = TRUE;
+ tlast = tcur;
+ }
+#ifdef XBCAP
+ if (bsize > 0) { /* buffer size known */
+ (*dp->cdr_buffer_cap)(usalp, (long *)0, &bfree);
+ per = 100*(bsize - bfree) / bsize;
+ if (per != oper)
+ printf("[buf %3d%%] %3ld %3ld\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b",
+ per, bsize >> 10, bfree >> 10);
+ oper = per;
+ flush();
+ }
+
+
+#endif
+ } while (tracksize < 0 || bytes_read < tracksize);
+
+ if (!is_shorttrk(trackp) && (bytes / secsize) < 300) {
+ /*
+ * If tracksize is not known (trackp->tracksize < 0) or
+ * for some strange reason we did not set padsecs properly
+ * we may need to modify trackp->padsecs if
+ * tracksize+padsecs is less than 300 sectors.
+ */
+ if ((trackp->padsecs + (bytes / secsize)) < 300)
+ trackp->padsecs = 300 - (bytes / secsize);
+ }
+ if (trackp->padsecs > 0) {
+ Llong padbytes;
+
+ /*
+ * pad_track() is based on secsize. Compute the amount of bytes
+ * assumed by pad_track().
+ */
+ padbytes = (Llong)trackp->padsecs * secsize;
+
+ if (neednl) {
+ printf("\n");
+ neednl = FALSE;
+ }
+ if ((padbytes >> 20) > 0) {
+ neednl = TRUE;
+ } else if (lverbose) {
+ printf("Track %02d: writing %3lld KB of pad data.\n",
+ track, (Llong)(padbytes >> 10));
+ neednl = FALSE;
+ }
+ pad_track(usalp, dp, trackp, startsec, padbytes,
+ TRUE, &savbytes);
+ bytes += savbytes;
+ startsec += savbytes / secsize;
+ }
+ printf("%sTrack %02d: Total bytes read/written: %lld/%lld (%lld sectors).\n",
+ neednl?"\n":"", track, bytes_read, bytes, bytes/secsize);
+ flush();
+ return (0);
+}
+
+int
+pad_track(SCSI *usalp, cdr_t *dp, track_t *trackp, long startsec, Llong amt,
+ BOOL dolast, Llong *bytesp)
+{
+ int track = trackp->trackno;
+ Llong bytes = 0;
+ Llong savbytes = 0;
+ Llong padsize = amt;
+ int secsize;
+ int secspt;
+ int bytespt;
+ int amount;
+ BOOL neednl = FALSE;
+ BOOL islast = FALSE;
+ struct timeval tlast;
+ struct timeval tcur;
+ float secsps = 75.0;
+long bsize;
+long bfree;
+#define BCAP
+#ifdef BCAP
+int per;
+#ifdef XBCAP
+int oper = -1;
+#endif
+#endif
+
+ if (dp->cdr_dstat->ds_flags & DSF_DVD)
+ secsps = 676.27;
+
+ usalp->silent++;
+ if ((*dp->cdr_buffer_cap)(usalp, &bsize, &bfree) < 0)
+ bsize = -1L;
+ if (bsize == 0) /* If we have no (known) buffer, we cannot */
+ bsize = -1L; /* retrieve the buffer fill ratio */
+ usalp->silent--;
+
+ secsize = trackp->secsize;
+ secspt = trackp->secspt;
+ bytespt = secsize * secspt;
+
+ fillbytes(buf, bytespt, '\0');
+
+ if ((amt >> 20) > 0) {
+ printf("\rTrack %02d: 0 of %4lld MB pad written.",
+ track, amt >> 20);
+ flush();
+ }
+ gettimeofday(&tlast, (struct timezone *)0);
+ do {
+ if (amt < bytespt) {
+ bytespt = roundup(amt, secsize);
+ secspt = bytespt / secsize;
+ }
+ if (dolast && (amt - bytespt) <= 0)
+ islast = TRUE;
+
+ if (is_raw(trackp)) {
+ encsectors(trackp, (Uchar *)buf, startsec, secspt);
+ fillsubch(trackp, (Uchar *)buf, startsec, secspt);
+ }
+
+ amount = write_secs(usalp, dp, buf, startsec, bytespt, secspt, islast);
+ if (amount < 0) {
+ printf("%swrite track pad data: error after %lld bytes\n",
+ neednl?"\n":"", bytes);
+ if (bytesp)
+ *bytesp = bytes;
+(*dp->cdr_buffer_cap)(usalp, (long *)0, (long *)0);
+ return (-1);
+ }
+ amt -= amount;
+ bytes += amount;
+ startsec += amount / secsize;
+
+ if (lverbose && (bytes >= (savbytes + 0x100000))) {
+ int nsecs = (bytes - savbytes) / secsize;
+ float fspeed;
+
+ gettimeofday(&tcur, (struct timezone *)0);
+ printf("\rTrack %02d: %4lld", track, bytes >> 20);
+ if (padsize > 0)
+ printf(" of %4lld MB", padsize >> 20);
+ else
+ printf(" MB");
+ printf(" pad written");
+ savbytes = (bytes >> 20) << 20;
+
+#ifdef BCAP
+ if (bsize > 0) { /* buffer size known */
+ usalp->silent++;
+ per = (*dp->cdr_buffer_cap)(usalp, (long *)0, &bfree);
+ usalp->silent--;
+ if (per >= 0) {
+ per = 100*(bsize - bfree) / bsize;
+ if ((bsize - bfree) <= amount || per <= 5)
+ dp->cdr_dstat->ds_buflow++;
+ if (per < (int)dp->cdr_dstat->ds_minbuf &&
+ (startsec*secsize) > bsize) {
+ dp->cdr_dstat->ds_minbuf = per;
+ }
+ printf(" [buf %3d%%]", per);
+#ifdef BCAPDBG
+ printf(" %3ld %3ld", bsize >> 10, bfree >> 10);
+#endif
+ }
+ }
+#endif
+ tlast.tv_sec = tcur.tv_sec - tlast.tv_sec;
+ tlast.tv_usec = tcur.tv_usec - tlast.tv_usec;
+ while (tlast.tv_usec < 0) {
+ tlast.tv_usec += 1000000;
+ tlast.tv_sec -= 1;
+ }
+ fspeed = (nsecs / secsps) /
+ (tlast.tv_sec * 1.0 + tlast.tv_usec * 0.000001);
+ if (fspeed > 999.0)
+ fspeed = 999.0;
+ printf(" %5.1fx", fspeed);
+ printf(".");
+ flush();
+ neednl = TRUE;
+ tlast = tcur;
+ }
+ } while (amt > 0);
+
+ if (bytesp)
+ *bytesp = bytes;
+ if (bytes == 0)
+ return (0);
+ return (bytes > 0 ? 1:-1);
+}
+
+#ifdef USE_WRITE_BUF
+int
+write_buf(SCSI *usalp, cdr_t *dp, track_t *trackp, char *bp, long startsec,
+ Llong amt, int secsize, BOOL dolast, Llong *bytesp)
+{
+ int track = trackp->trackno;
+ Llong bytes = 0;
+ Llong savbytes = 0;
+/* int secsize;*/
+ int secspt;
+ int bytespt;
+ int amount;
+ BOOL neednl = FALSE;
+ BOOL islast = FALSE;
+
+/* secsize = trackp->secsize;*/
+/* secspt = trackp->secspt;*/
+
+ secspt = bufsize/secsize;
+ secspt = min(255, secspt);
+ bytespt = secsize * secspt;
+
+/* fillbytes(buf, bytespt, '\0');*/
+
+ if ((amt >> 20) > 0) {
+ printf("\rTrack %02d: 0 of %4ld MB pad written.",
+ track, amt >> 20);
+ flush();
+ }
+ do {
+ if (amt < bytespt) {
+ bytespt = roundup(amt, secsize);
+ secspt = bytespt / secsize;
+ }
+ if (dolast && (amt - bytespt) <= 0)
+ islast = TRUE;
+
+ amount = write_secs(usalp, dp, bp, startsec, bytespt, secspt, islast);
+ if (amount < 0) {
+ printf("%swrite track data: error after %ld bytes\n",
+ neednl?"\n":"", bytes);
+ if (bytesp)
+ *bytesp = bytes;
+(*dp->cdr_buffer_cap)(usalp, (long *)0, (long *)0);
+ return (-1);
+ }
+ amt -= amount;
+ bytes += amount;
+ startsec += amount / secsize;
+
+ if (lverbose && (bytes >= (savbytes + 0x100000))) {
+ printf("\rTrack %02d: %3ld", track, bytes >> 20);
+ savbytes = (bytes >> 20) << 20;
+ flush();
+ neednl = TRUE;
+ }
+ } while (amt > 0);
+
+ if (bytesp)
+ *bytesp = bytes;
+ return (bytes);
+}
+#endif /* USE_WRITE_BUF */
+
+static void
+printdata(int track, track_t *trackp)
+{
+ if (trackp->itracksize >= 0) {
+ printf("Track %02d: data %4lld MB ",
+ track, (Llong)(trackp->itracksize >> 20));
+ } else {
+ printf("Track %02d: data unknown length",
+ track);
+ }
+ if (trackp->padsecs > 0) {
+ Llong padbytes = (Llong)trackp->padsecs * trackp->isecsize;
+
+ if ((padbytes >> 20) > 0)
+ printf(" padsize: %4lld MB", (Llong)(padbytes >> 20));
+ else
+ printf(" padsize: %4lld KB", (Llong)(padbytes >> 10));
+ }
+ if (trackp->pregapsize != (trackp->flags & TI_DVD)? 0 : 150) {
+ printf(" pregapsize: %3ld", trackp->pregapsize);
+ }
+ if (xdebug)
+ printf(" START: %ld SECTORS: %ld INDEX0 %ld",
+ trackp->trackstart, trackp->tracksecs, trackp->index0start);
+ printf("\n");
+}
+
+static void
+printaudio(int track, track_t *trackp)
+{
+ if (trackp->itracksize >= 0) {
+ printf("Track %02d: audio %4lld MB (%02d:%02d.%02d) %spreemp%s%s",
+ track, (Llong)(trackp->itracksize >> 20),
+ minutes(trackp->itracksize),
+ seconds(trackp->itracksize),
+ hseconds(trackp->itracksize),
+ is_preemp(trackp) ? "" : "no ",
+ is_swab(trackp) ? " swab":"",
+ ((trackp->itracksize < 300L*trackp->isecsize) ||
+ (trackp->itracksize % trackp->isecsize)) &&
+ is_pad(trackp) ? " pad" : "");
+ } else {
+ printf("Track %02d: audio unknown length %spreemp%s%s",
+ track, is_preemp(trackp) ? "" : "no ",
+ is_swab(trackp) ? " swab":"",
+ (trackp->itracksize % trackp->isecsize) && is_pad(trackp) ? " pad" : "");
+ }
+ if (is_scms(trackp))
+ printf(" scms");
+ else if (is_copy(trackp))
+ printf(" copy");
+ else
+ printf(" ");
+
+ if (trackp->padsecs > 0) {
+ Llong padbytes = (Llong)trackp->padsecs * trackp->isecsize;
+
+ if ((padbytes >> 20) > 0)
+ printf(" padsize: %4lld MB", (Llong)(padbytes >> 20));
+ else
+ printf(" padsize: %4lld KB", (Llong)(padbytes >> 10));
+ printf(" (%02d:%02d.%02d)",
+ Sminutes(trackp->padsecs),
+ Sseconds(trackp->padsecs),
+ Shseconds(trackp->padsecs));
+ }
+ if (trackp->pregapsize != ((trackp->flags & TI_DVD)? 0 : 150) || xdebug > 0) {
+ printf(" pregapsize: %3ld", trackp->pregapsize);
+ }
+ if (xdebug)
+ printf(" START: %ld SECTORS: %ld INDEX0 %ld",
+ trackp->trackstart, trackp->tracksecs, trackp->index0start);
+ printf("\n");
+}
+
+static void
+checkfile(int track, track_t *trackp)
+{
+ if (trackp->itracksize > 0 &&
+ is_audio(trackp) &&
+ ((!is_shorttrk(trackp) &&
+ (trackp->itracksize < 300L*trackp->isecsize)) ||
+ (trackp->itracksize % trackp->isecsize)) &&
+ !is_pad(trackp)) {
+ errmsgno(EX_BAD, "Bad audio track size %lld for track %02d.\n",
+ (Llong)trackp->itracksize, track);
+ errmsgno(EX_BAD, "Audio tracks must be at least %ld bytes and a multiple of %d.\n",
+ 300L*trackp->isecsize, trackp->isecsize);
+
+ if (!is_shorttrk(trackp) && (trackp->itracksize < 300L*trackp->isecsize))
+ comerrno(EX_BAD, "See -shorttrack option.\n");
+ if (!is_pad(trackp) && (trackp->itracksize % trackp->isecsize))
+ comerrno(EX_BAD, "See -pad option.\n");
+ }
+
+ if (lverbose == 0 && xdebug == 0)
+ return;
+
+ if (is_audio(trackp))
+ printaudio(track, trackp);
+ else
+ printdata(track, trackp);
+}
+
+static int
+checkfiles(int tracks, track_t *trackp)
+{
+ int i;
+ int isaudio = 1;
+ int starttrack = 1;
+ int endtrack = tracks;
+
+ if (xdebug) {
+ /*
+ * Include Lead-in & Lead-out.
+ */
+ starttrack--;
+ endtrack++;
+ }
+ for (i = starttrack; i <= endtrack; i++) {
+ if (!is_audio(&trackp[i]))
+ isaudio = 0;
+ if (xdebug)
+ printf("SECTYPE %X ", trackp[i].sectype);
+ checkfile(i, &trackp[i]);
+ }
+ return (isaudio);
+}
+
+static void
+setleadinout(int tracks, track_t *trackp)
+{
+ /*
+ * Set some values for track 0 (the lead-in)
+ */
+ if (!is_clone(&trackp[0])) {
+ trackp[0].sectype = trackp[1].sectype;
+ trackp[0].dbtype = trackp[1].dbtype;
+ trackp[0].dataoff = trackp[1].dataoff;
+
+ /*
+ * XXX Which other flags should be copied to Track 0 ?
+ */
+ if (is_audio(&trackp[1]))
+ trackp[0].flags |= TI_AUDIO;
+ }
+
+ /*
+ * Set some values for track 0xAA (the lead-out)
+ */
+ trackp[tracks+1].pregapsize = 0;
+ trackp[tracks+1].isecsize = trackp[tracks].isecsize;
+ trackp[tracks+1].secsize = trackp[tracks].secsize;
+
+ if (!is_clone(&trackp[0])) {
+ trackp[tracks+1].tracktype = trackp[tracks].tracktype;
+ trackp[tracks+1].sectype = trackp[tracks].sectype;
+ trackp[tracks+1].dbtype = trackp[tracks].dbtype;
+ trackp[tracks+1].dataoff = trackp[tracks].dataoff;
+ }
+
+ trackp[tracks+1].flags = trackp[tracks].flags;
+}
+
+static void
+setpregaps(int tracks, track_t *trackp)
+{
+ int i;
+ int sectype;
+ long pregapsize;
+ track_t *tp;
+
+ sectype = trackp[1].sectype;
+ sectype &= ST_MASK;
+
+ for (i = 1; i <= tracks; i++) {
+ tp = &trackp[i];
+ if (tp->pregapsize == -1L) {
+ tp->pregapsize = 150; /* Default CD Pre GAP*/
+ if (trackp->flags & TI_DVD) {
+ tp->pregapsize = 0;
+ } else if (sectype != (tp->sectype & ST_MASK)) {
+ tp->pregapsize = 255; /* Pre GAP is 255 */
+ tp->flags &= ~TI_PREGAP;
+ }
+ }
+ sectype = tp->sectype & ST_MASK; /* Save old sectype */
+ }
+ trackp[tracks+1].pregapsize = 0;
+ trackp[tracks+1].index0start = 0;
+
+ for (i = 1; i <= tracks; i++) {
+ /*
+ * index0start is set below tracksecks if this track contains
+ * the pregap (index 0) of the next track.
+ */
+ trackp[i].index0start = trackp[i].tracksecs;
+
+ pregapsize = trackp[i+1].pregapsize;
+ if (is_pregap(&trackp[i+1]) && pregapsize > 0)
+ trackp[i].index0start -= pregapsize;
+ }
+}
+
+/*
+ * Check total size of the medium
+ */
+static long
+checktsize(int tracks, track_t *trackp)
+{
+ int i;
+ Llong curr;
+ Llong total = -150; /* CD track #1 pregap compensation */
+ Ullong btotal;
+ track_t *tp;
+
+ if (trackp->flags & TI_DVD)
+ total = 0;
+ for (i = 1; i <= tracks; i++) {
+ tp = &trackp[i];
+ if (!is_pregap(tp))
+ total += tp->pregapsize;
+
+ if (lverbose > 1) {
+ printf("track: %d start: %lld pregap: %ld\n",
+ i, total, tp->pregapsize);
+ }
+ tp->trackstart = total;
+ if (tp->itracksize >= 0) {
+ curr = (tp->itracksize + (tp->isecsize-1)) / tp->isecsize;
+ curr += tp->padsecs;
+ /*
+ * Minimum track size is 4s
+ */
+ if (!is_shorttrk(tp) && curr < 300)
+ curr = 300;
+ if ((trackp->flags & TI_DVD) == 0) {
+ /*
+ * XXX Was passiert hier bei is_packet() ???
+ */
+ if (is_tao(tp) && !is_audio(tp)) {
+ curr += 2;
+ }
+ }
+ total += curr;
+ } else if (is_sao(tp) || is_raw(tp)) {
+ errmsgno(EX_BAD, "Track %d has unknown length.\n", i);
+ comerrno(EX_BAD,
+ "Use tsize= option in %s mode to specify track size.\n",
+ is_sao(tp) ? "SAO" : "RAW");
+ }
+ }
+ tp = &trackp[i];
+ tp->trackstart = total;
+ tp->tracksecs = 6750; /* Size of first session Lead-Out */
+ if (!lverbose)
+ return (total);
+
+ if (trackp->flags & TI_DVD)
+ btotal = (Ullong)total * 2048;
+ else
+ btotal = (Ullong)total * 2352;
+/* XXX CD Sector Size ??? */
+ if (tracks > 0) {
+ if (trackp->flags & TI_DVD) {
+ printf("Total size: %4llu MB = %lld sectors\n",
+ btotal >> 20, total);
+ } else {
+ printf("Total size: %4llu MB (%02d:%02d.%02d) = %lld sectors\n",
+ btotal >> 20,
+ minutes(btotal),
+ seconds(btotal),
+ hseconds(btotal), total);
+ btotal += 150 * 2352;
+ printf("Lout start: %4llu MB (%02d:%02d/%02d) = %lld sectors\n",
+ btotal >> 20,
+ minutes(btotal),
+ seconds(btotal),
+ frames(btotal), total);
+ }
+ }
+ return (total);
+}
+
+static void
+opentracks(track_t *trackp)
+{
+ track_t *tp;
+ int i;
+ int tracks = trackp[0].tracks;
+
+ Llong tracksize;
+ int secsize;
+
+ for (i = 1; i <= tracks; i++) {
+ tp = &trackp[i];
+
+ if (auinfosize(tp->filename, tp)) {
+ /*
+ * open stdin
+ */
+ tp->xfp = xopen(NULL, O_RDONLY|O_BINARY, 0);
+ } else if (strcmp("-", tp->filename) == 0) {
+ /*
+ * open stdin
+ */
+ tp->xfp = xopen(NULL, O_RDONLY|O_BINARY, 0);
+ } else {
+ if ((tp->xfp = xopen(tp->filename,
+ O_RDONLY|O_BINARY, 0)) == NULL) {
+ comerr("Cannot open '%s'.\n", tp->filename);
+ }
+ }
+
+ checksize(tp);
+ tracksize = tp->itracksize;
+ secsize = tp->isecsize;
+ if (!is_shorttrk(tp) &&
+ tracksize > 0 && (tracksize / secsize) < 300) {
+
+ tracksize = roundup(tracksize, secsize);
+ if ((tp->padsecs +
+ (tracksize / secsize)) < 300) {
+ tp->padsecs =
+ 300 - tracksize / secsize;
+ }
+ if (xdebug) {
+ printf("TRACK %d SECTORS: %ld",
+ i, tp->tracksecs);
+ printf(" pasdize %lld (%ld sectors)\n",
+ (Llong)tp->padsecs * secsize,
+ tp->padsecs);
+ }
+ }
+#ifdef AUINFO
+ if (tp->flags & TI_USEINFO) {
+ auinfo(tp->filename, i, trackp);
+ if (lverbose > 0 && i == 1)
+ printf("pregap1: %ld\n", trackp[1].pregapsize);
+ }
+#endif
+ /*
+ * tracksecks is total numbers of sectors in track (starting from
+ * index 0).
+ */
+ if (tp->padsecs > 0)
+ tp->tracksecs += tp->padsecs;
+
+ if (debug) {
+ printf("File: '%s' itracksize: %lld isecsize: %d tracktype: %d = %s sectype: %X = %s dbtype: %s flags %X\n",
+ tp->filename, (Llong)tp->itracksize,
+ tp->isecsize,
+ tp->tracktype & TOC_MASK, toc2name[tp->tracktype & TOC_MASK],
+ tp->sectype, st2name[tp->sectype & ST_MASK], db2name[tp->dbtype], tp->flags);
+ }
+ }
+}
+
+static void
+checksize(track_t *trackp)
+{
+ struct stat st;
+ Llong lsize;
+ int f = -1;
+
+ if (trackp->xfp != NULL)
+ f = xfileno(trackp->xfp);
+
+ /*
+ * If the current input file is a regular file and
+ * 'padsize=' has not been specified,
+ * use fstat() or file parser to get the size of the file.
+ */
+ if (trackp->itracksize < 0 && (trackp->flags & TI_ISOSIZE) != 0) {
+ lsize = isosize(f);
+ trackp->itracksize = lsize;
+ if (trackp->itracksize != lsize)
+ comerrno(EX_BAD, "This OS cannot handle large ISO-9660 images.\n");
+ }
+ if (trackp->itracksize < 0 && (trackp->flags & TI_NOAUHDR) == 0) {
+ lsize = ausize(f);
+ trackp->itracksize = lsize;
+ if (trackp->itracksize != lsize)
+ comerrno(EX_BAD, "This OS cannot handle large audio images.\n");
+ }
+ if (trackp->itracksize < 0 && (trackp->flags & TI_NOAUHDR) == 0) {
+ lsize = wavsize(f);
+ trackp->itracksize = lsize;
+ if (trackp->itracksize != lsize)
+ comerrno(EX_BAD, "This OS cannot handle large WAV images.\n");
+ if (trackp->itracksize > 0) /* Force little endian input */
+ trackp->flags |= TI_SWAB;
+ }
+ if (trackp->itracksize == AU_BAD_CODING) {
+ comerrno(EX_BAD, "Inappropriate audio coding in '%s'.\n",
+ trackp->filename);
+ }
+ if (trackp->itracksize < 0 &&
+ fstat(f, &st) >= 0 && S_ISREG(st.st_mode)) {
+ trackp->itracksize = st.st_size;
+ }
+ if (trackp->itracksize >= 0) {
+ /*
+ * We do not allow cdrecord to start if itracksize is not
+ * a multiple of isecsize or we are allowed to pad to secsize via -pad.
+ * For this reason, we may safely always assume padding.
+ */
+ trackp->tracksecs = (trackp->itracksize + trackp->isecsize -1) / trackp->isecsize;
+ trackp->tracksize = (trackp->itracksize / trackp->isecsize) * trackp->secsize
+ + trackp->itracksize % trackp->isecsize;
+ } else {
+ trackp->tracksecs = -1L;
+ }
+}
+
+static BOOL
+checkdsize(SCSI *usalp, cdr_t *dp, long tsize, int flags)
+{
+ long startsec = 0L;
+ long endsec = 0L;
+ dstat_t *dsp = dp->cdr_dstat;
+ int profile;
+
+ usalp->silent++;
+ (*dp->cdr_next_wr_address)(usalp, (track_t *)0, &startsec);
+ usalp->silent--;
+
+ /*
+ * This only should happen when the drive is currently in SAO mode.
+ * We rely on the drive being in TAO mode, a negative value for
+ * startsec is not correct here it may be caused by bad firmware or
+ * by a drive in SAO mode. In SAO mode the drive will report the
+ * pre-gap as part of the writable area.
+ */
+ if (startsec < 0)
+ startsec = 0;
+
+ /*
+ * Size limitations (sectors) for CD's:
+ *
+ * 404850 == 90 min Red book calls this the
+ * first negative time
+ * allows lead out start up to
+ * block 404700
+ *
+ * 449850 == 100 min This is the first time that
+ * is no more representable
+ * in a two digit BCD number.
+ * allows lead out start up to
+ * block 449700
+ *
+ * ~540000 == 120 min The largest CD ever made.
+ *
+ * ~650000 == 1.3 GB a Double Density (DD) CD.
+ */
+
+ endsec = startsec + tsize;
+ dsp->ds_startsec = startsec;
+ dsp->ds_endsec = endsec;
+
+
+ if (dsp->ds_maxblocks > 0) {
+ /*
+ * dsp->ds_maxblocks > 0 (disk capacity is known).
+ */
+ if (lverbose)
+ printf("Blocks total: %ld Blocks current: %ld Blocks remaining: %ld\n",
+ (long)dsp->ds_maxblocks,
+ (long)dsp->ds_maxblocks - startsec,
+ (long)dsp->ds_maxblocks - endsec);
+
+ if (endsec > dsp->ds_maxblocks) {
+ if (dsp->ds_flags & DSF_DVD) { /* A DVD and not a CD */
+ /*
+ * There is no overburning on DVD...
+ */
+ errmsgno(EX_BAD,
+ "Data does not fit on current disk.\n");
+ goto toolarge;
+ }
+ errmsgno(EX_BAD,
+ "WARNING: Data may not fit on current disk.\n");
+
+ /* XXX Check for flags & CDR_NO_LOLIMIT */
+/* goto toolarge;*/
+ }
+ if (lverbose && dsp->ds_maxrblocks > 0)
+ printf("RBlocks total: %ld RBlocks current: %ld RBlocks remaining: %ld\n",
+ (long)dsp->ds_maxrblocks,
+ (long)dsp->ds_maxrblocks - startsec,
+ (long)dsp->ds_maxrblocks - endsec);
+ if (dsp->ds_maxrblocks > 0 && endsec > dsp->ds_maxrblocks) {
+ errmsgno(EX_BAD,
+ "Data does not fit on current disk.\n");
+ goto toolarge;
+ }
+ if ((endsec > dsp->ds_maxblocks && endsec > 404700) ||
+ (dsp->ds_maxrblocks > 404700 && 449850 > dsp->ds_maxrblocks)) {
+ /*
+ * Assume that this must be a CD and not a DVD.
+ * So this is a non Red Book compliant CD with a
+ * capacity between 90 and 99 minutes.
+ */
+ if (dsp->ds_maxrblocks > 404700)
+ printf("RedBook total: %ld RedBook current: %ld RedBook remaining: %ld\n",
+ 404700L,
+ 404700L - startsec,
+ 404700L - endsec);
+ if (endsec > dsp->ds_maxblocks && endsec > 404700) {
+ if ((flags & (F_IGNSIZE|F_FORCE)) == 0) {
+ errmsgno(EX_BAD,
+ "Notice: Most recorders cannot write CD's >= 90 minutes.\n");
+ errmsgno(EX_BAD,
+ "Notice: Use -ignsize option to allow >= 90 minutes.\n");
+ }
+ goto toolarge;
+ }
+ }
+ } else {
+ /*
+ * dsp->ds_maxblocks == 0 (disk capacity is unknown).
+ */
+ profile = dp->profile;
+ if (endsec >= (4200000)) {
+ errmsgno(EX_BAD,
+ "ERROR: Could not manage to find medium size, and more than 8.0 GB of data.\n");
+ goto toolarge;
+ } else if (profile != 0x2B) {
+ if (endsec >= (2300000)) {
+ errmsgno(EX_BAD,
+ "ERROR: Could not manage to find medium size, and more than 4.3 GB of data for a non dual layer disc.\n");
+ goto toolarge;
+ } else if (endsec >= (405000-300)) { /*<90 min disk or DVD*/
+ errmsgno(EX_BAD,
+ "WARNING: Could not manage to find medium size, and more than 90 mins of data.\n");
+ } else if (endsec >= (333000-150)) { /* 74 min disk*/
+ errmsgno(EX_BAD,
+ "WARNING: Data may not fit on standard 74min disk.\n");
+ }
+ }
+ }
+ if (dsp->ds_maxblocks <= 0 || endsec <= dsp->ds_maxblocks)
+ return (TRUE);
+ /* FALLTHROUGH */
+toolarge:
+ if (dsp->ds_maxblocks > 0 && endsec > dsp->ds_maxblocks) {
+ if ((flags & (F_OVERBURN|F_IGNSIZE|F_FORCE)) != 0) {
+ if (dsp->ds_flags & DSF_DVD) { /* A DVD and not a CD */
+ errmsgno(EX_BAD,
+ "Notice: -overburn is not expected to work with DVD media.\n");
+ }
+ errmsgno(EX_BAD,
+ "Notice: Overburning active. Trying to write more than the official disk capacity.\n");
+ return (TRUE);
+ } else {
+ if ((dsp->ds_flags & DSF_DVD) == 0) { /* A CD and not a DVD */
+ errmsgno(EX_BAD,
+ "Notice: Use -overburn option to write more than the official disk capacity.\n");
+ errmsgno(EX_BAD,
+ "Notice: Most CD-writers do overburning only on SAO or RAW mode.\n");
+ }
+ return (FALSE);
+ }
+ }
+ if (dsp->ds_maxblocks < 449850) {
+ if ((dsp->ds_flags & DSF_DVD) == 0) { /* A CD and not a DVD */
+ if (endsec <= dsp->ds_maxblocks)
+ return (TRUE);
+ errmsgno(EX_BAD, "Cannot write more than remaining DVD capacity.\n");
+ return (FALSE);
+ }
+ /*
+ * Assume that this must be a CD and not a DVD.
+ */
+ if (endsec > 449700) {
+ errmsgno(EX_BAD, "Cannot write CD's >= 100 minutes.\n");
+ return (FALSE);
+ }
+ }
+ if ((flags & (F_IGNSIZE|F_FORCE)) != 0)
+ return (TRUE);
+ return (FALSE);
+}
+
+static void
+raise_fdlim()
+{
+#ifdef RLIMIT_NOFILE
+
+ struct rlimit rlim;
+
+ /*
+ * Set max # of file descriptors to be able to hold all files open
+ */
+ getrlimit(RLIMIT_NOFILE, &rlim);
+ if (rlim.rlim_cur >= (MAX_TRACK + 10))
+ return;
+
+ rlim.rlim_cur = MAX_TRACK + 10;
+ if (rlim.rlim_cur > rlim.rlim_max)
+ errmsgno(EX_BAD,
+ "Warning: low file descriptor limit (%lld)\n",
+ (Llong)rlim.rlim_max);
+ setrlimit(RLIMIT_NOFILE, &rlim);
+
+#endif /* RLIMIT_NOFILE */
+}
+
+static void
+raise_memlock()
+{
+#ifdef RLIMIT_MEMLOCK
+ struct rlimit rlim;
+
+ rlim.rlim_cur = rlim.rlim_max = RLIM_INFINITY;
+
+ if (setrlimit(RLIMIT_MEMLOCK, &rlim) < 0)
+ errmsg("Warning: Cannot raise RLIMIT_MEMLOCK limits.\n");
+#endif /* RLIMIT_MEMLOCK */
+}
+
+char *opts =
+"help,version,checkdrive,prcap,inq,devices,scanbus,reset,abort,overburn,ignsize,useinfo,dev*,timeout#,driver*,driveropts*,setdropts,tsize&,padsize&,pregap&,defpregap&,speed#,load,lock,eject,dummy,msinfo,toc,atip,multi,fix,nofix,waiti,immed,debug#,d+,kdebug#,kd#,verbose+,v+,Verbose+,V+,x+,xd#,silent,s,audio,data,mode2,xa,xa1,xa2,xamix,cdi,isosize,nopreemp,preemp,nocopy,copy,nopad,pad,swab,fs&,ts&,blank&,format,formattype&,pktsize#,packet,noclose,force,tao,dao,sao,raw,raw96r,raw96p,raw16,clone,scms,isrc*,mcn*,index*,cuefile*,textfile*,text,shorttrack,noshorttrack,gracetime#,minbuf#,msifile*";
+
+/*
+ * Defines used to find whether a write mode has been specified.
+ */
+#define M_TAO 1 /* Track at Once mode */
+#define M_SAO 2 /* Session at Once mode (also known as DAO) */
+#define M_RAW 4 /* Raw mode */
+#define M_PACKET 8 /* Packed mode */
+static int
+gargs(int ac, char **av, int *tracksp, track_t *trackp, char **devp,
+ int *timeoutp, cdr_t **dpp, int *speedp, long *flagsp, int *blankp,
+ int *formatp)
+{
+ int cac;
+ char * const*cav;
+ char *driver = NULL;
+ char *dev = NULL;
+ char *isrc = NULL;
+ char *mcn = NULL;
+ char *tindex = NULL;
+ char *cuefile = NULL;
+ char *textfile = NULL;
+ long bltype = -1;
+ int doformat = 0;
+ int formattype = -1;
+ Llong tracksize;
+ Llong padsize;
+ long pregapsize;
+ long defpregap = -1L;
+ int pktsize;
+ int speed = -1;
+ int help = 0;
+ int version = 0;
+ int checkdrive = 0;
+ int setdropts = 0;
+ int prcap = 0;
+ int inq = 0;
+ int scanbus = 0;
+ int reset = 0;
+ int doabort = 0;
+ int overburn = 0;
+ int ignsize = 0;
+ int useinfo = 0;
+ int load = 0;
+ int lock = 0;
+ int eject = 0;
+ int dummy = 0;
+ int msinfo = 0;
+ int toc = 0;
+ int atip = 0;
+ int multi = 0;
+ int fix = 0;
+ int nofix = 0;
+ int waiti = 0;
+ int immed = 0;
+ int audio;
+ int autoaudio = 0;
+ int data;
+ int mode2;
+ int xa;
+ int xa1;
+ int xa2;
+ int xamix;
+ int cdi;
+ int isize;
+ int ispacket = 0;
+ int noclose = 0;
+ int force = 0;
+ int tao = 0;
+ int dao = 0;
+ int raw = 0;
+ int raw96r = 0;
+ int raw96p = 0;
+ int raw16 = 0;
+ int clone = 0;
+ int scms = 0;
+ int preemp = 0;
+ int nopreemp;
+ int copy = 0;
+ int nocopy;
+ int pad = 0;
+ int bswab = 0;
+ int nopad;
+ int usetext = 0;
+ int shorttrack = 0;
+ int noshorttrack;
+ int flags;
+ int tracks = *tracksp;
+ int tracktype = TOC_ROM;
+/* int sectype = ST_ROM_MODE1 | ST_MODE_1;*/
+ int sectype = SECT_ROM;
+ int dbtype = DB_ROM_MODE1;
+ int secsize = DATA_SEC_SIZE;
+ int dataoff = 16;
+ int ga_ret;
+ int wm = 0;
+
+ trackp[0].flags |= TI_TAO;
+ trackp[1].pregapsize = -1;
+ *flagsp |= F_WRITE;
+
+ cac = --ac;
+ cav = ++av;
+ for (; ; cac--, cav++) {
+ tracksize = (Llong)-1L;
+ padsize = (Llong)0L;
+ pregapsize = defpregap;
+ audio = data = mode2 = xa = xa1 = xa2 = xamix = cdi = 0;
+ isize = nopreemp = nocopy = nopad = noshorttrack = 0;
+ pktsize = 0;
+ isrc = NULL;
+ tindex = NULL;
+ /*
+ * Get options up to next file type arg.
+ */
+ if ((ga_ret = getargs(&cac, &cav, opts,
+ &help, &version, &checkdrive, &prcap,
+ &inq, &scandevs, &scanbus, &reset, &doabort, &overburn, &ignsize,
+ &useinfo,
+ devp, timeoutp, &driver, &driveropts, &setdropts,
+ getllnum, &tracksize,
+ getllnum, &padsize,
+ getnum, &pregapsize,
+ getnum, &defpregap,
+ &speed,
+ &load, &lock,
+ &eject, &dummy, &msinfo, &toc, &atip,
+ &multi, &fix, &nofix, &waiti, &immed,
+ &debug, &debug,
+ &kdebug, &kdebug,
+ &lverbose, &lverbose,
+ &scsi_verbose, &scsi_verbose,
+ &xdebug, &xdebug,
+ &silent, &silent,
+ &audio, &data, &mode2,
+ &xa, &xa1, &xa2, &xamix, &cdi,
+ &isize,
+ &nopreemp, &preemp,
+ &nocopy, &copy,
+ &nopad, &pad, &bswab, getnum, &fs, getnum, &bufsize,
+ getbltype, &bltype, &doformat, getformattype, &formattype, &pktsize,
+ &ispacket, &noclose, &force,
+ &tao, &dao, &dao, &raw, &raw96r, &raw96p, &raw16,
+ &clone,
+ &scms, &isrc, &mcn, &tindex,
+ &cuefile, &textfile, &usetext,
+ &shorttrack, &noshorttrack,
+ &gracetime, &dminbuf, &msifile)) < 0) {
+ errmsgno(EX_BAD, "Bad Option: %s.\n", cav[0]);
+ susage(EX_BAD);
+ }
+ if (help)
+ usage(0);
+ if (tracks == 0) {
+ if (driver)
+ set_cdrcmds(driver, dpp);
+ if (version)
+ *flagsp |= F_VERSION;
+ if (checkdrive)
+ *flagsp |= F_CHECKDRIVE;
+ if (prcap)
+ *flagsp |= F_PRCAP;
+ if (inq)
+ *flagsp |= F_INQUIRY;
+ if (scanbus || scandevs) /* scandevs behaves similarly WRT in the legacy code, just the scan operation is different */
+ *flagsp |= F_SCANBUS;
+ if (reset)
+ *flagsp |= F_RESET;
+ if (doabort)
+ *flagsp |= F_ABORT;
+ if (overburn)
+ *flagsp |= F_OVERBURN;
+ if (ignsize)
+ *flagsp |= F_IGNSIZE;
+ if (load)
+ *flagsp |= F_LOAD;
+ if (lock)
+ *flagsp |= F_DLCK;
+ if (eject)
+ *flagsp |= F_EJECT;
+ if (dummy)
+ *flagsp |= F_DUMMY;
+ if (setdropts)
+ *flagsp |= F_SETDROPTS;
+ if(msifile)
+ msinfo++;
+ if (msinfo)
+ *flagsp |= F_MSINFO;
+ if (toc) {
+ *flagsp |= F_TOC;
+ *flagsp &= ~F_WRITE;
+ }
+ if (atip) {
+ *flagsp |= F_PRATIP;
+ *flagsp &= ~F_WRITE;
+ }
+ if (multi) {
+ /*
+ * 2048 Bytes user data
+ */
+ *flagsp |= F_MULTI;
+ tracktype = TOC_XA2;
+ sectype = ST_ROM_MODE2 | ST_MODE_2_FORM_1;
+ sectype = SECT_MODE_2_F1;
+ dbtype = DB_XA_MODE2; /* XXX -multi nimmt DB_XA_MODE2_F1 !!! */
+ secsize = DATA_SEC_SIZE; /* 2048 */
+ dataoff = 24;
+ }
+ if (fix)
+ *flagsp |= F_FIX;
+ if (nofix)
+ *flagsp |= F_NOFIX;
+ if (waiti)
+ *flagsp |= F_WAITI;
+ if (immed)
+ *flagsp |= F_IMMED;
+ if (force)
+ *flagsp |= F_FORCE;
+
+ if (bltype >= 0) {
+ *flagsp |= F_BLANK;
+ *blankp = bltype;
+ }
+ if (doformat > 0) {
+ *flagsp |= F_FORMAT;
+ *formatp |= FULL_FORMAT;
+ }
+ if (formattype >= 0) {
+ *flagsp |= F_FORMAT;
+ *formatp |= formattype;
+ }
+ if (ispacket)
+ wm |= M_PACKET;
+ if (tao)
+ wm |= M_TAO;
+ if (dao) {
+ *flagsp |= F_SAO;
+ trackp[0].flags &= ~TI_TAO;
+ trackp[0].flags |= TI_SAO;
+ wm |= M_SAO;
+
+ } else if ((raw == 0) && (raw96r + raw96p + raw16) > 0)
+ raw = 1;
+ if ((raw != 0) && (raw96r + raw96p + raw16) == 0)
+ raw96r = 1;
+ if (raw96r) {
+ if (!dao)
+ *flagsp |= F_RAW;
+ trackp[0].flags &= ~TI_TAO;
+ trackp[0].flags |= TI_RAW;
+ trackp[0].flags |= TI_RAW96R;
+ wm |= M_RAW;
+ }
+ if (raw96p) {
+ if (!dao)
+ *flagsp |= F_RAW;
+ trackp[0].flags &= ~TI_TAO;
+ trackp[0].flags |= TI_RAW;
+ wm |= M_RAW;
+ }
+ if (raw16) {
+ if (!dao)
+ *flagsp |= F_RAW;
+ trackp[0].flags &= ~TI_TAO;
+ trackp[0].flags |= TI_RAW;
+ trackp[0].flags |= TI_RAW16;
+ wm |= M_RAW;
+ }
+ if (mcn) {
+#ifdef AUINFO
+ setmcn(mcn, &trackp[0]);
+#else
+ trackp[0].isrc = malloc(16);
+ fillbytes(trackp[0].isrc, 16, '\0');
+ strncpy(trackp[0].isrc, mcn, 13);
+#endif
+ mcn = NULL;
+ }
+ if ((raw96r + raw96p + raw16) > 1) {
+ errmsgno(EX_BAD, "Too many raw modes.\n");
+ comerrno(EX_BAD, "Only one of -raw16, -raw96p, -raw96r allowed.\n");
+ }
+ if ((tao + ispacket + dao + raw) > 1) {
+ errmsgno(EX_BAD, "Too many write modes.\n");
+ comerrno(EX_BAD, "Only one of -packet, -dao, -raw allowed.\n");
+ }
+ if (dao && (raw96r + raw96p + raw16) > 0) {
+ if (raw16)
+ comerrno(EX_BAD, "SAO RAW writing does not allow -raw16.\n");
+ if (!clone)
+ comerrno(EX_BAD, "SAO RAW writing only makes sense in clone mode.\n");
+#ifndef CLONE_WRITE
+ comerrno(EX_BAD, "SAO RAW writing not yet implemented.\n");
+#endif
+ comerrno(EX_BAD, "SAO RAW writing not yet implemented.\n");
+ }
+ if (clone) {
+ *flagsp |= F_CLONE;
+ trackp[0].flags |= TI_CLONE;
+#ifndef CLONE_WRITE
+ comerrno(EX_BAD, "Clone writing not compiled in.\n");
+#endif
+ }
+ if (textfile) {
+ if (!checktextfile(textfile)) {
+ if ((*flagsp & F_WRITE) != 0) {
+ comerrno(EX_BAD,
+ "Cannot use '%s' as CD-Text file.\n",
+ textfile);
+ }
+ }
+ if ((*flagsp & F_WRITE) != 0) {
+ if ((dao + raw96r + raw96p) == 0)
+ comerrno(EX_BAD,
+ "CD-Text needs -dao, -raw96r or -raw96p.\n");
+ }
+ trackp[0].flags |= TI_TEXT;
+ }
+ version = checkdrive = prcap = inq = scanbus = reset = doabort =
+ overburn = ignsize =
+ load = lock = eject = dummy = msinfo = toc = atip = multi = fix = nofix =
+ waiti = immed = force = dao = setdropts = 0;
+ raw96r = raw96p = raw16 = clone = 0;
+ } else if ((version + checkdrive + prcap + inq + scanbus +
+ reset + doabort + overburn + ignsize +
+ load + lock + eject + dummy + msinfo + toc + atip + multi + fix + nofix +
+ waiti + immed + force + dao + setdropts +
+ raw96r + raw96p + raw16 + clone) > 0 ||
+ mcn != NULL)
+ comerrno(EX_BAD, "Badly placed option. Global options must be before any track.\n");
+
+ if (nopreemp)
+ preemp = 0;
+ if (nocopy)
+ copy = 0;
+ if (nopad)
+ pad = 0;
+ if (noshorttrack)
+ shorttrack = 0;
+
+ if ((audio + data + mode2 + xa + xa1 + xa2 + xamix) > 1) {
+ errmsgno(EX_BAD, "Too many types for track %d.\n", tracks+1);
+ comerrno(EX_BAD, "Only one of -audio, -data, -mode2, -xa, -xa1, -xa2, -xamix allowed.\n");
+ }
+ if (ispacket && audio) {
+ comerrno(EX_BAD, "Audio data cannot be written in packet mode.\n");
+ }
+ /*
+ * Check whether the next argument is a file type arg.
+ * If this is true, then we got a track file name.
+ * If getargs() did previously return NOTAFLAG, we may have hit
+ * an argument that has been escaped via "--", so we may not
+ * call getfiles() again in this case. If we would call
+ * getfiles() and the current arg has been escaped and looks
+ * like an option, a call to getfiles() would skip it.
+ */
+ if (ga_ret != NOTAFLAG)
+ ga_ret = getfiles(&cac, &cav, opts);
+ if (autoaudio) {
+ autoaudio = 0;
+ tracktype = TOC_ROM;
+ sectype = ST_ROM_MODE1 | ST_MODE_1;
+ sectype = SECT_ROM;
+ dbtype = DB_ROM_MODE1;
+ secsize = DATA_SEC_SIZE; /* 2048 */
+ dataoff = 16;
+ }
+ if (ga_ret == NOTAFLAG && (is_auname(cav[0]) || is_wavname(cav[0]))) {
+ /*
+ * We got a track and autodetection decided that it
+ * is an audio track.
+ */
+ autoaudio++;
+ audio++;
+ }
+ if (data) {
+ /*
+ * 2048 Bytes user data
+ */
+ tracktype = TOC_ROM;
+ sectype = ST_ROM_MODE1 | ST_MODE_1;
+ sectype = SECT_ROM;
+ dbtype = DB_ROM_MODE1;
+ secsize = DATA_SEC_SIZE; /* 2048 */
+ dataoff = 16;
+ }
+ if (mode2) {
+ /*
+ * 2336 Bytes user data
+ */
+ tracktype = TOC_ROM;
+ sectype = ST_ROM_MODE2 | ST_MODE_2;
+ sectype = SECT_MODE_2;
+ dbtype = DB_ROM_MODE2;
+ secsize = MODE2_SEC_SIZE; /* 2336 */
+ dataoff = 16;
+ }
+ if (audio) {
+ /*
+ * 2352 Bytes user data
+ */
+ tracktype = TOC_DA;
+ sectype = preemp ? ST_AUDIO_PRE : ST_AUDIO_NOPRE;
+ sectype |= ST_MODE_AUDIO;
+ sectype = SECT_AUDIO;
+ if (preemp)
+ sectype |= ST_PREEMPMASK;
+ dbtype = DB_RAW;
+ secsize = AUDIO_SEC_SIZE; /* 2352 */
+ dataoff = 0;
+ }
+ if (xa) {
+ /*
+ * 2048 Bytes user data
+ */
+ if (tracktype != TOC_CDI)
+ tracktype = TOC_XA2;
+ sectype = ST_ROM_MODE2 | ST_MODE_2_FORM_1;
+ sectype = SECT_MODE_2_F1;
+ dbtype = DB_XA_MODE2;
+ secsize = DATA_SEC_SIZE; /* 2048 */
+ dataoff = 24;
+ }
+ if (xa1) {
+ /*
+ * 8 Bytes subheader + 2048 Bytes user data
+ */
+ if (tracktype != TOC_CDI)
+ tracktype = TOC_XA2;
+ sectype = ST_ROM_MODE2 | ST_MODE_2_FORM_1;
+ sectype = SECT_MODE_2_F1;
+ dbtype = DB_XA_MODE2_F1;
+ secsize = 2056;
+ dataoff = 16;
+ }
+ if (xa2) {
+ /*
+ * 2324 Bytes user data
+ */
+ if (tracktype != TOC_CDI)
+ tracktype = TOC_XA2;
+ sectype = ST_ROM_MODE2 | ST_MODE_2_FORM_2;
+ sectype = SECT_MODE_2_F2;
+ dbtype = DB_XA_MODE2_F2;
+ secsize = 2324;
+ dataoff = 24;
+ }
+ if (xamix) {
+ /*
+ * 8 Bytes subheader + 2324 Bytes user data
+ */
+ if (tracktype != TOC_CDI)
+ tracktype = TOC_XA2;
+ sectype = ST_ROM_MODE2 | ST_MODE_2_MIXED;
+ sectype = SECT_MODE_2_MIX;
+ dbtype = DB_XA_MODE2_MIX;
+ secsize = 2332;
+ dataoff = 16;
+ }
+ if (cdi) {
+ tracktype = TOC_CDI;
+ }
+ if (tracks == 0) {
+ trackp[0].tracktype = tracktype;
+ trackp[0].dbtype = dbtype;
+ trackp[0].isecsize = secsize;
+ trackp[0].secsize = secsize;
+ if ((*flagsp & F_RAW) != 0) {
+ trackp[0].secsize = is_raw16(&trackp[0]) ?
+ RAW16_SEC_SIZE:RAW96_SEC_SIZE;
+ }
+ if ((*flagsp & F_DUMMY) != 0)
+ trackp[0].tracktype |= TOCF_DUMMY;
+ if ((*flagsp & F_MULTI) != 0)
+ trackp[0].tracktype |= TOCF_MULTI;
+ }
+
+ flags = trackp[0].flags;
+
+ if ((sectype & ST_AUDIOMASK) != 0)
+ flags |= TI_AUDIO;
+ if (isize) {
+ flags |= TI_ISOSIZE;
+ if ((*flagsp & F_MULTI) != 0)
+ comerrno(EX_BAD, "Cannot get isosize for multi session disks.\n");
+ /*
+ * As we do not get the padding from the ISO-9660
+ * formatting utility, we need to force padding here.
+ */
+ flags |= TI_PAD;
+ if (padsize == (Llong)0L)
+ padsize = (Llong)PAD_SIZE;
+ }
+
+ if ((flags & TI_AUDIO) != 0) {
+ if (preemp)
+ flags |= TI_PREEMP;
+ if (copy)
+ flags |= TI_COPY;
+ if (scms)
+ flags |= TI_SCMS;
+ }
+ if (pad || ((flags & TI_AUDIO) == 0 && padsize > (Llong)0L)) {
+ flags |= TI_PAD;
+ if ((flags & TI_AUDIO) == 0 && padsize == (Llong)0L)
+ padsize = (Llong)PAD_SIZE;
+ }
+ if (shorttrack && (*flagsp & (F_SAO|F_RAW)) != 0)
+ flags |= TI_SHORT_TRACK;
+ if (noshorttrack)
+ flags &= ~TI_SHORT_TRACK;
+ if (bswab)
+ flags |= TI_SWAB;
+ if (ispacket) {
+ flags |= TI_PACKET;
+ trackp[0].flags &= ~TI_TAO;
+ }
+ if (noclose)
+ flags |= TI_NOCLOSE;
+ if (useinfo)
+ flags |= TI_USEINFO;
+
+ if (ga_ret == NOARGS) {
+ /*
+ * All options have already been parsed and no more
+ * file type arguments are present.
+ */
+ break;
+ }
+ if (tracks == 0 && (wm == 0)) {
+ errmsgno(EX_BAD, "No write mode specified.\n");
+ errmsgno(EX_BAD, "Assuming -tao mode.\n");
+ errmsgno(EX_BAD, "Future versions of wodim may have different drive dependent defaults.\n");
+ tao = 1;
+ }
+ tracks++;
+
+ if (tracks > MAX_TRACK)
+ comerrno(EX_BAD, "Track limit (%d) exceeded\n",
+ MAX_TRACK);
+ /*
+ * Make 'tracks' immediately usable in track structure.
+ */
+ { register int i;
+ for (i = 0; i < MAX_TRACK+2; i++)
+ trackp[i].tracks = tracks;
+ }
+
+ if (strcmp("-", cav[0]) == 0)
+ *flagsp |= F_STDIN;
+
+ if (!is_auname(cav[0]) && !is_wavname(cav[0]))
+ flags |= TI_NOAUHDR;
+
+ if ((*flagsp & (F_SAO|F_RAW)) != 0 && (flags & TI_AUDIO) != 0)
+ flags |= TI_PREGAP; /* Hack for now */
+ if (tracks == 1)
+ flags &= ~TI_PREGAP;
+
+ if (tracks == 1 && (pregapsize != -1L && pregapsize != 150))
+ pregapsize = -1L;
+ trackp[tracks].filename = cav[0];
+ trackp[tracks].trackstart = 0L;
+ trackp[tracks].itracksize = tracksize;
+ trackp[tracks].tracksize = tracksize;
+ trackp[tracks].tracksecs = -1L;
+ if (tracksize >= 0) {
+ trackp[tracks].tracksecs = (tracksize+secsize-1)/secsize;
+ if(tracksize<616448)
+ warn_minisize=tracksize;
+ }
+ if (trackp[tracks].pregapsize < 0)
+ trackp[tracks].pregapsize = pregapsize;
+ trackp[tracks+1].pregapsize = -1;
+ trackp[tracks].padsecs = (padsize+2047)/2048;
+ trackp[tracks].isecsize = secsize;
+ trackp[tracks].secsize = secsize;
+ trackp[tracks].flags = flags;
+ /*
+ * XXX Dies ist falsch: auch bei SAO/RAW kann
+ * XXX secsize != isecsize sein.
+ */
+ if ((*flagsp & F_RAW) != 0) {
+ if (is_raw16(&trackp[tracks]))
+ trackp[tracks].secsize = RAW16_SEC_SIZE;
+ else
+ trackp[tracks].secsize = RAW96_SEC_SIZE;
+#ifndef HAVE_LIB_EDC_ECC
+ if ((sectype & ST_MODE_MASK) != ST_MODE_AUDIO) {
+ errmsgno(EX_BAD,
+ "EDC/ECC library not compiled in.\n");
+ comerrno(EX_BAD,
+ "Data sectors are not supported in RAW mode.\n");
+ }
+#endif
+ }
+ trackp[tracks].secspt = 0; /* transfer size is set up in set_trsizes() */
+ trackp[tracks].pktsize = pktsize;
+ trackp[tracks].trackno = tracks;
+ trackp[tracks].sectype = sectype;
+#ifdef CLONE_WRITE
+ if ((*flagsp & F_CLONE) != 0) {
+ trackp[tracks].isecsize = 2448;
+ trackp[tracks].sectype |= ST_MODE_RAW;
+ dataoff = 0;
+ }
+#endif
+ trackp[tracks].dataoff = dataoff;
+ trackp[tracks].tracktype = tracktype;
+ trackp[tracks].dbtype = dbtype;
+ trackp[tracks].flags = flags;
+ trackp[tracks].nindex = 1;
+ trackp[tracks].tindex = 0;
+ if (isrc) {
+#ifdef AUINFO
+ setisrc(isrc, &trackp[tracks]);
+#else
+ trackp[tracks].isrc = malloc(16);
+ fillbytes(trackp[tracks].isrc, 16, '\0');
+ strncpy(trackp[tracks].isrc, isrc, 12);
+#endif
+ }
+ if (tindex) {
+#ifdef AUINFO
+ setindex(tindex, &trackp[tracks]);
+#endif
+ }
+ }
+
+ if (dminbuf >= 0) {
+ if (dminbuf < 25 || dminbuf > 95)
+ comerrno(EX_BAD,
+ "Bad minbuf=%d option (must be between 25 and 95)\n",
+ dminbuf);
+ }
+
+ if (speed < 0 && speed != -1)
+ comerrno(EX_BAD, "Bad speed option.\n");
+
+ if (fs < 0L && fs != -1L)
+ comerrno(EX_BAD, "Bad fifo size option.\n");
+
+ if (bufsize < 0L && bufsize != -1L)
+ comerrno(EX_BAD, "Bad transfer size option.\n");
+ if (bufsize < 0L)
+ bufsize = CDR_BUF_SIZE;
+ if (bufsize > CDR_MAX_BUF_SIZE)
+ bufsize = CDR_MAX_BUF_SIZE;
+
+ dev = *devp;
+ cdr_defaults(&dev, &speed, &fs, &driveropts);
+ if (debug) {
+ printf("dev: '%s' speed: %d fs: %ld driveropts '%s'\n",
+ dev, speed, fs, driveropts);
+ }
+ if (speed >= 0)
+ *speedp = speed;
+
+ if (fs < 0L)
+ fs = DEFAULT_FIFOSIZE;
+ if (fs < 2*bufsize) {
+ errmsgno(EX_BAD, "Fifo size %ld too small, turning fifo off.\n", fs);
+ fs = 0L;
+ }
+
+ if (dev != *devp && (*flagsp & F_SCANBUS) == 0)
+ *devp = dev;
+
+ if (*devp &&
+ ((strncmp(*devp, "HELP", 4) == 0) ||
+ (strncmp(*devp, "help", 4) == 0))) {
+ *flagsp |= F_CHECKDRIVE; /* Set this for not calling mlockall() */
+ return ispacket;
+ }
+ if (*flagsp & (F_LOAD|F_DLCK|F_SETDROPTS|F_MSINFO|F_TOC|F_PRATIP|F_FIX|F_VERSION|F_CHECKDRIVE|F_PRCAP|F_INQUIRY|F_SCANBUS|F_RESET|F_ABORT)) {
+ if (tracks != 0) {
+ fprintf(stderr,
+ "No tracks allowed with -load, -lock, -setdropts, -msinfo, -toc, -atip, -fix,\n"
+ "-version, -checkdrive, -prcap, -inq, -scanbus, --devices, -reset and -abort options.\n" );
+ exit(EXIT_FAILURE);
+ }
+ return ispacket;
+ }
+ *tracksp = tracks;
+ if (*flagsp & F_SAO) {
+ /*
+ * Make sure that you change WRITER_MAXWAIT & READER_MAXWAIT
+ * too if you change this timeout.
+ */
+ if (*timeoutp < 200) /* Lead in size is 2:30 */
+ *timeoutp = 200; /* 200s is 150s *1.33 */
+ }
+ if (usetext) {
+ trackp[MAX_TRACK+1].flags |= TI_TEXT;
+ }
+ if (cuefile) {
+#ifdef FUTURE
+ if ((*flagsp & F_SAO) == 0 &&
+ (*flagsp & F_RAW) == 0) {
+#else
+ if ((*flagsp & F_SAO) == 0) {
+#endif
+ errmsgno(EX_BAD, "The cuefile= option only works with -dao.\n");
+ susage(EX_BAD);
+ }
+ if (tracks > 0) {
+ errmsgno(EX_BAD, "No tracks allowed with the cuefile= option\n");
+ susage(EX_BAD);
+ }
+ cuefilename = cuefile;
+ return ispacket;
+ }
+ if (tracks == 0 && (*flagsp & (F_LOAD|F_DLCK|F_EJECT|F_BLANK|F_FORMAT)) == 0) {
+ errmsgno(EX_BAD, "No tracks specified. Need at least one.\n");
+ susage(EX_BAD);
+ }
+ return ispacket;
+}
+
+static void
+set_trsizes(cdr_t *dp, int tracks, track_t *trackp)
+{
+ int i;
+ int secsize;
+ int secspt;
+
+ trackp[1].flags |= TI_FIRST;
+ trackp[tracks].flags |= TI_LAST;
+
+ if (xdebug)
+ printf("Set Transfersizes start\n");
+ for (i = 0; i <= tracks+1; i++) {
+ if ((dp->cdr_flags & CDR_SWABAUDIO) != 0 &&
+ is_audio(&trackp[i])) {
+ trackp[i].flags ^= TI_SWAB;
+ }
+ if (!is_audio(&trackp[i]))
+ trackp[i].flags &= ~TI_SWAB; /* Only swab audio */
+
+ /*
+ * Use the biggest sector size to compute how many
+ * sectors may fit into one single DMA buffer.
+ */
+ secsize = trackp[i].secsize;
+ if (trackp[i].isecsize > secsize)
+ secsize = trackp[i].isecsize;
+
+ /*
+ * We are using SCSI Group 0 write
+ * and cannot write more than 255 secs at once.
+ */
+ secspt = bufsize/secsize;
+ secspt = min(255, secspt);
+ trackp[i].secspt = secspt;
+
+ if (is_packet(&trackp[i]) && trackp[i].pktsize > 0) {
+ if (trackp[i].secspt >= trackp[i].pktsize) {
+ trackp[i].secspt = trackp[i].pktsize;
+ } else {
+ comerrno(EX_BAD,
+ "Track %d packet size %d exceeds buffer limit of %d sectors",
+ i, trackp[i].pktsize, trackp[i].secspt);
+ }
+ }
+ if (xdebug) {
+ printf("Track %d flags %X secspt %d secsize: %d isecsize: %d\n",
+ i, trackp[i].flags, trackp[i].secspt,
+ trackp[i].secsize, trackp[i].isecsize);
+ }
+ }
+ if (xdebug)
+ printf("Set Transfersizes end\n");
+}
+
+void
+load_media(SCSI *usalp, cdr_t *dp, BOOL doexit)
+{
+ int code;
+ int key;
+ BOOL immed = (dp->cdr_cmdflags&F_IMMED) != 0;
+
+ /*
+ * Do some preparation before...
+ */
+ usalp->silent++; /* Be quiet if this fails */
+ test_unit_ready(usalp); /* First eat up unit attention */
+ if ((*dp->cdr_load)(usalp, dp) < 0) { /* now try to load media and */
+ if (!doexit)
+ return;
+ comerrno(EX_BAD, "Cannot load media.\n");
+ }
+ scsi_start_stop_unit(usalp, 1, 0, immed); /* start unit in silent mode */
+ usalp->silent--;
+
+ if (!wait_unit_ready(usalp, 60)) {
+ code = usal_sense_code(usalp);
+ key = usal_sense_key(usalp);
+ usalp->silent++;
+ scsi_prevent_removal(usalp, 0); /* In case someone locked it */
+ usalp->silent--;
+
+ if (!doexit)
+ return;
+ if (key == SC_NOT_READY && (code == 0x3A || code == 0x30))
+ comerrno(EX_BAD, "No disk / Wrong disk!\n");
+ comerrno(EX_BAD, "CD/DVD-Recorder not ready.\n");
+ }
+
+ scsi_prevent_removal(usalp, 1);
+ scsi_start_stop_unit(usalp, 1, 0, immed);
+ wait_unit_ready(usalp, 120);
+ usalp->silent++;
+ if(geteuid() == 0) /* EB: needed? Not allowed for non-root, that is sure. */
+ rezero_unit(usalp); /* Is this needed? Not supported by some drvives */
+ usalp->silent--;
+ test_unit_ready(usalp);
+ scsi_start_stop_unit(usalp, 1, 0, immed);
+ wait_unit_ready(usalp, 120);
+}
+
+void
+unload_media(SCSI *usalp, cdr_t *dp, int flags)
+{
+ scsi_prevent_removal(usalp, 0);
+ if ((flags & F_EJECT) != 0) {
+ if ((*dp->cdr_unload)(usalp, dp) < 0)
+ errmsgno(EX_BAD, "Cannot eject media.\n");
+ }
+}
+
+void
+reload_media(SCSI *usalp, cdr_t *dp)
+{
+ char ans[2];
+#ifdef F_GETFL
+ int f = -1;
+#endif
+
+ errmsgno(EX_BAD, "Drive needs to reload the media to return to proper status.\n");
+ unload_media(usalp, dp, F_EJECT);
+
+ /*
+ * Note that even Notebook drives identify as CDR_TRAYLOAD
+ */
+ if ((dp->cdr_flags & CDR_TRAYLOAD) != 0) {
+ usalp->silent++;
+ load_media(usalp, dp, FALSE);
+ usalp->silent--;
+ }
+
+ usalp->silent++;
+ if (((dp->cdr_flags & CDR_TRAYLOAD) == 0) ||
+ !wait_unit_ready(usalp, 5)) {
+ static FILE *tty = NULL;
+
+ printf("Re-load disk and hit <CR>");
+ if (isgui)
+ printf("\n");
+ flush();
+
+ if (tty == NULL) {
+ tty = stdin;
+ if ((dp->cdr_cmdflags & F_STDIN) != 0)
+ tty = fileluopen(STDERR_FILENO, "rw");
+ }
+#ifdef F_GETFL
+ if (tty != NULL)
+ f = fcntl(fileno(tty), F_GETFL, 0);
+ if (f < 0 || (f & O_ACCMODE) == O_WRONLY) {
+#ifdef SIGUSR1
+ signal(SIGUSR1, catchsig);
+ printf("Controlling file not open for reading, send SIGUSR1 to continue.\n");
+ flush();
+ pause();
+#endif
+ } else
+#endif
+ if (rols_fgetline(tty, ans, 1) < 0)
+ comerrno(EX_BAD, "Aborted by EOF on input.\n");
+ }
+ usalp->silent--;
+
+ load_media(usalp, dp, TRUE);
+}
+
+void
+set_secsize(SCSI *usalp, int secsize)
+{
+ if (secsize > 0) {
+ /*
+ * Try to restore the old sector size.
+ */
+ usalp->silent++;
+ select_secsize(usalp, secsize);
+ usalp->silent--;
+ }
+}
+
+static int
+get_dmaspeed(SCSI *usalp, cdr_t *dp)
+{
+ int i;
+ long t;
+ int bs;
+ int tsize;
+
+ if(getenv("CDR_NODMATEST"))
+ return -1;
+
+ if (debug || lverbose)
+ fprintf( stderr,
+ "Beginning DMA speed test. Set CDR_NODMATEST environment variable if device\n"
+ "communication breaks or freezes immediately after that.\n" );
+
+ fillbytes((caddr_t)buf, 4, '\0');
+ tsize = 0;
+ usalp->silent++;
+ i = read_buffer(usalp, buf, 4, 0);
+ usalp->silent--;
+ if (i < 0)
+ return (-1);
+ tsize = a_to_u_4_byte(buf);
+ if (tsize <= 0)
+ return (-1);
+
+ if (gettimeofday(&starttime, (struct timezone *)0) < 0)
+ return (-1);
+
+ bs = bufsize;
+ if (tsize < bs)
+ bs = tsize;
+ for (i = 0; i < 100; i++) {
+ if (read_buffer(usalp, buf, bs, 0) < 0)
+ return (-1);
+ }
+ if (gettimeofday(&fixtime, (struct timezone *)0) < 0) {
+ errmsg("Cannot get DMA stop time\n");
+ return (-1);
+ }
+ timevaldiff(&starttime, &fixtime);
+ tsize = bs * 100;
+ t = fixtime.tv_sec * 1000 + fixtime.tv_usec / 1000;
+ if (t <= 0)
+ return (-1);
+#ifdef DEBUG
+ fprintf(stderr, "Read Speed: %lu %ld %ld kB/s %ldx CD %ldx DVD\n",
+ tsize, t, tsize/t, tsize/t/176, tsize/t/1385);
+#endif
+
+ return (tsize/t);
+}
+
+
+static BOOL
+do_opc(SCSI *usalp, cdr_t *dp, int flags)
+{
+ if ((flags & F_DUMMY) == 0 && dp->cdr_opc) {
+ if (debug || lverbose) {
+ printf("Performing OPC...\n");
+ flush();
+ }
+ if (dp->cdr_opc(usalp, NULL, 0, TRUE) < 0) {
+ errmsgno(EX_BAD, "OPC failed.\n");
+ if ((flags & F_FORCE) == 0)
+ return (FALSE);
+ }
+ }
+ return (TRUE);
+}
+
+static void
+check_recovery(SCSI *usalp, cdr_t *dp, int flags)
+{
+ if ((*dp->cdr_check_recovery)(usalp, dp)) {
+ errmsgno(EX_BAD, "Recovery needed.\n");
+ unload_media(usalp, dp, flags);
+ comexit(EX_BAD);
+ }
+}
+
+#ifndef DEBUG
+#define DEBUG
+#endif
+void
+audioread(SCSI *usalp, cdr_t *dp, int flags)
+{
+#ifdef DEBUG
+ int speed = 1;
+ int oflags = dp->cdr_cmdflags;
+
+ dp->cdr_cmdflags &= ~F_DUMMY;
+ if ((*dp->cdr_set_speed_dummy)(usalp, dp, &speed) < 0)
+ comexit(-1);
+ dp->cdr_dstat->ds_wspeed = speed; /* XXX Remove 'speed' in future */
+ dp->cdr_cmdflags = oflags;
+
+ if ((*dp->cdr_set_secsize)(usalp, 2352) < 0)
+ comexit(-1);
+ usalp->cap->c_bsize = 2352;
+
+ read_scsi(usalp, buf, 1000, 1);
+ printf("XXX:\n");
+ write(1, buf, 512); /* FIXME: handle return value */
+ unload_media(usalp, dp, flags);
+ comexit(0);
+#endif
+}
+
+static void
+print_msinfo(SCSI *usalp, cdr_t *dp)
+{
+ long off;
+ long fa;
+
+ if ((*dp->cdr_session_offset)(usalp, &off) < 0) {
+ errmsgno(EX_BAD, "Cannot read session offset\n");
+ return;
+ }
+ if (lverbose)
+ printf("session offset: %ld\n", off);
+
+ if (dp->cdr_next_wr_address(usalp, (track_t *)0, &fa) < 0) {
+ errmsgno(EX_BAD, "Cannot read first writable address\n");
+ return;
+ }
+ printf("%ld,%ld\n", off, fa);
+ if(msifile) {
+ FILE *f = fopen(msifile, "w");
+ if(f) {
+ fprintf(f, "%ld,%ld", off, fa);
+ fclose(f);
+ }
+ else {
+ perror("Unable to write multi session info file");
+ exit(EXIT_FAILURE);
+ }
+ }
+}
+
+static void
+print_toc(SCSI *usalp, cdr_t *dp)
+{
+ int first;
+ int last;
+ long lba;
+ long xlba;
+ struct msf msf;
+ int adr;
+ int control;
+ int mode;
+ int i;
+
+ usalp->silent++;
+ if (read_capacity(usalp) < 0) {
+ usalp->silent--;
+ errmsgno(EX_BAD, "Cannot read capacity\n");
+ return;
+ }
+ usalp->silent--;
+ if (read_tochdr(usalp, dp, &first, &last) < 0) {
+ errmsgno(EX_BAD, "Cannot read TOC/PMA\n");
+ return;
+ }
+ printf("first: %d last %d\n", first, last);
+ for (i = first; i <= last; i++) {
+ read_trackinfo(usalp, i, &lba, &msf, &adr, &control, &mode);
+ xlba = -150 +
+ msf.msf_frame + (75*msf.msf_sec) + (75*60*msf.msf_min);
+ if (xlba == lba/4)
+ lba = xlba;
+ print_track(i, lba, &msf, adr, control, mode);
+ }
+ i = 0xAA;
+ read_trackinfo(usalp, i, &lba, &msf, &adr, &control, &mode);
+ xlba = -150 +
+ msf.msf_frame + (75*msf.msf_sec) + (75*60*msf.msf_min);
+ if (xlba == lba/4)
+ lba = xlba;
+ print_track(i, lba, &msf, adr, control, mode);
+ if (lverbose > 1) {
+ usalp->silent++;
+ if (read_cdtext(usalp) < 0)
+ errmsgno(EX_BAD, "No CD-Text or CD-Text unaware drive.\n");
+ usalp->silent++;
+ }
+}
+
+static void
+print_track(int track, long lba, struct msf *msp, int adr,
+ int control, int mode)
+{
+ long lba_512 = lba*4;
+
+ if (track == 0xAA)
+ printf("track:lout ");
+ else
+ printf("track: %3d ", track);
+
+ printf("lba: %9ld (%9ld) %02d:%02d:%02d adr: %X control: %X mode: %d\n",
+ lba, lba_512,
+ msp->msf_min,
+ msp->msf_sec,
+ msp->msf_frame,
+ adr, control, mode);
+}
+
+#ifdef HAVE_SYS_PRIOCNTL_H /* The preferred SYSvR4 schduler */
+
+#include <sys/procset.h> /* Needed for SCO Openserver */
+#include <sys/priocntl.h>
+#include <sys/rtpriocntl.h>
+
+void
+raisepri(int pri)
+{
+ int pid;
+ int classes;
+ int ret;
+ pcinfo_t info;
+ pcparms_t param;
+ rtinfo_t rtinfo;
+ rtparms_t rtparam;
+
+ pid = getpid();
+
+ /* get info */
+ strcpy(info.pc_clname, "RT");
+ classes = priocntl(P_PID, pid, PC_GETCID, (void *)&info);
+ if (classes == -1)
+ comerr("Cannot get priority class id priocntl(PC_GETCID)\n");
+
+ movebytes(info.pc_clinfo, &rtinfo, sizeof (rtinfo_t));
+
+ /* set priority to max */
+ rtparam.rt_pri = rtinfo.rt_maxpri - pri;
+ rtparam.rt_tqsecs = 0;
+ rtparam.rt_tqnsecs = RT_TQDEF;
+ param.pc_cid = info.pc_cid;
+ movebytes(&rtparam, param.pc_clparms, sizeof (rtparms_t));
+ ret = priocntl(P_PID, pid, PC_SETPARMS, (void *)&param);
+ if (ret == -1) {
+ errmsg("WARNING: Cannot set priority class parameters priocntl(PC_SETPARMS)\n");
+ errmsgno(EX_BAD, "WARNING: This causes a high risk for buffer underruns.\n");
+ }
+}
+
+#else /* HAVE_SYS_PRIOCNTL_H */
+
+#if defined(_POSIX_PRIORITY_SCHEDULING) && _POSIX_PRIORITY_SCHEDULING -0 >= 0
+/*
+ * The second best choice: POSIX real time scheduling.
+ */
+/*
+ * XXX Ugly but needed because of a typo in /usr/iclude/sched.h on Linux.
+ * XXX This should be removed as soon as we are sure that Linux-2.0.29 is gone.
+ */
+#ifdef __linux
+#define _P __P
+#endif
+
+#include <sched.h>
+
+#ifdef __linux
+#undef _P
+#endif
+
+static int
+rt_raisepri(int pri)
+{
+ struct sched_param scp;
+
+ /*
+ * Verify that scheduling is available
+ */
+#ifdef _SC_PRIORITY_SCHEDULING
+ if (sysconf(_SC_PRIORITY_SCHEDULING) == -1) {
+ errmsg("WARNING: RR-scheduler not available, disabling.\n");
+ return (-1);
+ }
+#endif
+ fillbytes(&scp, sizeof (scp), '\0');
+ scp.sched_priority = sched_get_priority_max(SCHED_RR) - pri;
+ if (sched_setscheduler(0, SCHED_RR, &scp) < 0) {
+ if(lverbose>2)
+ errmsg("WARNING: Cannot set RR-scheduler\n");
+ return (-1);
+ }
+ return (0);
+}
+
+#else /* _POSIX_PRIORITY_SCHEDULING */
+
+#ifdef __CYGWIN32__
+/*
+ * Win32 specific priority settings.
+ */
+/*
+ * NOTE: Base.h from Cygwin-B20 has a second typedef for BOOL.
+ * We define BOOL to make all static code use BOOL
+ * from Windows.h and use the hidden __SBOOL for
+ * our global interfaces.
+ *
+ * NOTE: windows.h from Cygwin-1.x includes a structure field named sample,
+ * so me may not define our own 'sample' or need to #undef it now.
+ * With a few nasty exceptions, Microsoft assumes that any global
+ * defines or identifiers will begin with an Uppercase letter, so
+ * there may be more of these problems in the future.
+ *
+ * NOTE: windows.h defines interface as an alias for struct, this
+ * is used by COM/OLE2, I guess it is class on C++
+ * We man need to #undef 'interface'
+ */
+#define BOOL WBOOL /* This is the Win BOOL */
+#define format __format /* Avoid format parameter hides global ... */
+#include <windows.h>
+#undef format
+#undef interface
+
+static int
+rt_raisepri(int pri)
+{
+ int prios[] = {THREAD_PRIORITY_TIME_CRITICAL, THREAD_PRIORITY_HIGHEST};
+
+ /* set priority class */
+ if (SetPriorityClass(GetCurrentProcess(), REALTIME_PRIORITY_CLASS) == FALSE) {
+ if(debug || lverbose>2)
+ errmsgno(EX_BAD, "No realtime priority class possible.\n");
+ return (-1);
+ }
+
+ /* set thread priority */
+ if (pri >= 0 && pri <= 1 && SetThreadPriority(GetCurrentThread(), prios[pri]) == FALSE) {
+ errmsgno(EX_BAD, "Could not set realtime priority.\n");
+ return (-1);
+ }
+ return (0);
+}
+
+#else
+/*
+ * This OS does not support real time scheduling.
+ */
+static int
+rt_raisepri(int pri)
+{
+ return (-1);
+}
+
+#endif /* __CYGWIN32__ */
+
+#endif /* _POSIX_PRIORITY_SCHEDULING */
+
+void
+raisepri(int pri)
+{
+ if (rt_raisepri(pri) >= 0)
+ return;
+#if defined(HAVE_SETPRIORITY) && defined(PRIO_PROCESS)
+
+ if (setpriority(PRIO_PROCESS, getpid(), -20 + pri) < 0) {
+ if(debug || lverbose>2)
+ fprintf(stderr,
+ "WARNING: Cannot set priority using setpriority(),"
+ "increased risk for buffer underruns.\n");
+ }
+#else
+#ifdef HAVE_DOSSETPRIORITY /* RT priority on OS/2 */
+ /*
+ * Set priority to timecritical 31 - pri (arg)
+ */
+ DosSetPriority(0, 3, 31, 0);
+ DosSetPriority(0, 3, -pri, 0);
+#else
+#if defined(HAVE_NICE) && !defined(__DJGPP__) /* DOS has nice but no multitasking */
+ if (nice(-20 + pri) == -1) {
+ errmsg("WARNING: Cannot set priority using nice().\n");
+ errmsgno(EX_BAD, "WARNING: This causes a high risk for buffer underruns.\n");
+ }
+#else
+ errmsgno(EX_BAD, "WARNING: Cannot set priority on this OS.\n");
+ errmsgno(EX_BAD, "WARNING: This causes a high risk for buffer underruns.\n");
+#endif
+#endif
+#endif
+}
+
+#endif /* HAVE_SYS_PRIOCNTL_H */
+
+#ifdef HAVE_SELECT
+/*
+ * sys/types.h and sys/time.h are already included.
+ */
+#else
+# include <stropts.h>
+# include <poll.h>
+
+#ifndef INFTIM
+#define INFTIM (-1)
+#endif
+#endif
+
+#if defined(HAVE_SELECT) && defined(NEED_SYS_SELECT_H)
+#include <sys/select.h>
+#endif
+#if defined(HAVE_SELECT) && defined(NEED_SYS_SOCKET_H)
+#include <sys/socket.h>
+#endif
+
+static void
+wait_input()
+{
+#ifdef HAVE_SELECT
+ fd_set in;
+
+ FD_ZERO(&in);
+ FD_SET(STDIN_FILENO, &in);
+ select(1, &in, NULL, NULL, 0);
+#else
+ struct pollfd pfd;
+
+ pfd.fd = STDIN_FILENO;
+ pfd.events = POLLIN;
+ pfd.revents = 0;
+ poll(&pfd, (unsigned long)1, INFTIM);
+#endif
+}
+
+static void
+checkgui()
+{
+ struct stat st;
+
+ if (fstat(STDERR_FILENO, &st) >= 0 && !S_ISCHR(st.st_mode)) {
+ isgui = TRUE;
+ if (lverbose > 1)
+ printf("Using remote (pipe) mode for interactive i/o.\n");
+ }
+}
+
+static int
+getbltype(char *optstr, long *typep)
+{
+ if (streql(optstr, "all")) {
+ *typep = BLANK_DISC;
+ } else if (streql(optstr, "disc")) {
+ *typep = BLANK_DISC;
+ } else if (streql(optstr, "disk")) {
+ *typep = BLANK_DISC;
+ } else if (streql(optstr, "fast")) {
+ *typep = BLANK_MINIMAL;
+ } else if (streql(optstr, "minimal")) {
+ *typep = BLANK_MINIMAL;
+ } else if (streql(optstr, "track")) {
+ *typep = BLANK_TRACK;
+ } else if (streql(optstr, "unreserve")) {
+ *typep = BLANK_UNRESERVE;
+ } else if (streql(optstr, "trtail")) {
+ *typep = BLANK_TAIL;
+ } else if (streql(optstr, "unclose")) {
+ *typep = BLANK_UNCLOSE;
+ } else if (streql(optstr, "session")) {
+ *typep = BLANK_SESSION;
+ } else if (streql(optstr, "help")) {
+ blusage(0);
+ } else {
+ fprintf(stderr, "Illegal blanking type '%s'.\n", optstr);
+ blusage(EX_BAD);
+ return (-1);
+ }
+ return (TRUE);
+}
+
+static int
+getformattype(char *optstr, long *typep)
+{
+ if (streql(optstr, "full")) {
+ *typep = FULL_FORMAT;
+ } else if (streql(optstr, "background")) {
+ *typep = BACKGROUND_FORMAT;
+ } else if (streql(optstr, "force")) {
+ *typep = FORCE_FORMAT;
+ } else if (streql(optstr, "help")) {
+ formattypeusage(0);
+ } else {
+ fprintf(stderr, "Illegal blanking type '%s'.\n", optstr);
+ formattypeusage(EX_BAD);
+ return (-1);
+ }
+ return (TRUE);
+}
+static void
+print_drflags(cdr_t *dp)
+{
+ printf("Driver flags : ");
+
+ if ((dp->cdr_flags & CDR_DVD) != 0)
+ printf("DVD ");
+
+ if ((dp->cdr_flags & CDR_MMC3) != 0)
+ printf("MMC-3 ");
+ else if ((dp->cdr_flags & CDR_MMC2) != 0)
+ printf("MMC-2 ");
+ else if ((dp->cdr_flags & CDR_MMC) != 0)
+ printf("MMC ");
+
+ if ((dp->cdr_flags & CDR_SWABAUDIO) != 0)
+ printf("SWABAUDIO ");
+ if ((dp->cdr_flags & CDR_BURNFREE) != 0)
+ printf("BURNFREE ");
+ if ((dp->cdr_flags & CDR_VARIREC) != 0)
+ printf("VARIREC ");
+ if ((dp->cdr_flags & CDR_GIGAREC) != 0)
+ printf("GIGAREC ");
+ if ((dp->cdr_flags & CDR_AUDIOMASTER) != 0)
+ printf("AUDIOMASTER ");
+ if ((dp->cdr_flags & CDR_FORCESPEED) != 0)
+ printf("FORCESPEED ");
+ if ((dp->cdr_flags & CDR_SPEEDREAD) != 0)
+ printf("SPEEDREAD ");
+ if ((dp->cdr_flags & CDR_DISKTATTOO) != 0)
+ printf("DISKTATTOO ");
+ if ((dp->cdr_flags & CDR_SINGLESESS) != 0)
+ printf("SINGLESESSION ");
+ if ((dp->cdr_flags & CDR_HIDE_CDR) != 0)
+ printf("HIDECDR ");
+ printf("\n");
+}
+
+static void
+print_wrmodes(cdr_t *dp)
+{
+ BOOL needblank = FALSE;
+
+ printf("Supported modes: ");
+ if ((dp->cdr_flags & CDR_TAO) != 0) {
+ printf("TAO");
+ needblank = TRUE;
+ }
+ if ((dp->cdr_flags & CDR_PACKET) != 0) {
+ printf("%sPACKET", needblank?" ":"");
+ needblank = TRUE;
+ }
+ if ((dp->cdr_flags & CDR_SAO) != 0) {
+ printf("%sSAO", needblank?" ":"");
+ needblank = TRUE;
+ }
+#ifdef __needed__
+ if ((dp->cdr_flags & (CDR_SAO|CDR_SRAW16)) == (CDR_SAO|CDR_SRAW16)) {
+ printf("%sSAO/R16", needblank?" ":"");
+ needblank = TRUE;
+ }
+#endif
+ if ((dp->cdr_flags & (CDR_SAO|CDR_SRAW96P)) == (CDR_SAO|CDR_SRAW96P)) {
+ printf("%sSAO/R96P", needblank?" ":"");
+ needblank = TRUE;
+ }
+ if ((dp->cdr_flags & (CDR_SAO|CDR_SRAW96R)) == (CDR_SAO|CDR_SRAW96R)) {
+ printf("%sSAO/R96R", needblank?" ":"");
+ needblank = TRUE;
+ }
+ if ((dp->cdr_flags & (CDR_RAW|CDR_RAW16)) == (CDR_RAW|CDR_RAW16)) {
+ printf("%sRAW/R16", needblank?" ":"");
+ needblank = TRUE;
+ }
+ if ((dp->cdr_flags & (CDR_RAW|CDR_RAW96P)) == (CDR_RAW|CDR_RAW96P)) {
+ printf("%sRAW/R96P", needblank?" ":"");
+ needblank = TRUE;
+ }
+ if ((dp->cdr_flags & (CDR_RAW|CDR_RAW96R)) == (CDR_RAW|CDR_RAW96R)) {
+ printf("%sRAW/R96R", needblank?" ":"");
+ needblank = TRUE;
+ }
+ printf("\n");
+}
+
+static BOOL
+check_wrmode(cdr_t *dp, int wmode, int tflags)
+{
+ int cdflags = dp->cdr_flags;
+
+ if ((tflags & TI_PACKET) != 0 && (cdflags & CDR_PACKET) == 0) {
+ errmsgno(EX_BAD, "Drive does not support PACKET recording.\n");
+ return (FALSE);
+ }
+ if ((tflags & TI_TAO) != 0 && (cdflags & CDR_TAO) == 0) {
+ errmsgno(EX_BAD, "Drive does not support TAO recording.\n");
+ return (FALSE);
+ }
+ if ((wmode & F_SAO) != 0) {
+ if ((cdflags & CDR_SAO) == 0) {
+ errmsgno(EX_BAD, "Drive does not support SAO recording.\n");
+ if ((cdflags & CDR_RAW) != 0)
+ errmsgno(EX_BAD, "Try -raw option.\n");
+ return (FALSE);
+ }
+#ifdef __needed__
+ if ((tflags & TI_RAW16) != 0 && (cdflags & CDR_SRAW16) == 0) {
+ errmsgno(EX_BAD, "Drive does not support SAO/RAW16.\n");
+ goto badsecs;
+ }
+#endif
+ if ((tflags & (TI_RAW|TI_RAW16|TI_RAW96R)) == TI_RAW && (cdflags & CDR_SRAW96P) == 0) {
+ errmsgno(EX_BAD, "Drive does not support SAO/RAW96P.\n");
+ goto badsecs;
+ }
+ if ((tflags & (TI_RAW|TI_RAW16|TI_RAW96R)) == (TI_RAW|TI_RAW96R) && (cdflags & CDR_SRAW96R) == 0) {
+ errmsgno(EX_BAD, "Drive does not support SAO/RAW96R.\n");
+ goto badsecs;
+ }
+ }
+ if ((wmode & F_RAW) != 0) {
+ if ((cdflags & CDR_RAW) == 0) {
+ errmsgno(EX_BAD, "Drive does not support RAW recording.\n");
+ return (FALSE);
+ }
+ if ((tflags & TI_RAW16) != 0 && (cdflags & CDR_RAW16) == 0) {
+ errmsgno(EX_BAD, "Drive does not support RAW/RAW16.\n");
+ goto badsecs;
+ }
+ if ((tflags & (TI_RAW|TI_RAW16|TI_RAW96R)) == TI_RAW && (cdflags & CDR_RAW96P) == 0) {
+ errmsgno(EX_BAD, "Drive does not support RAW/RAW96P.\n");
+ goto badsecs;
+ }
+ if ((tflags & (TI_RAW|TI_RAW16|TI_RAW96R)) == (TI_RAW|TI_RAW96R) && (cdflags & CDR_RAW96R) == 0) {
+ errmsgno(EX_BAD, "Drive does not support RAW/RAW96R.\n");
+ goto badsecs;
+ }
+ }
+ return (TRUE);
+
+badsecs:
+ if ((wmode & F_SAO) != 0)
+ cdflags &= ~(CDR_RAW16|CDR_RAW96P|CDR_RAW96R);
+ if ((wmode & F_RAW) != 0)
+ cdflags &= ~(CDR_SRAW96P|CDR_SRAW96R);
+
+ if ((cdflags & (CDR_SRAW96R|CDR_RAW96R)) != 0)
+ errmsgno(EX_BAD, "Try -raw96r option.\n");
+ else if ((cdflags & (CDR_SRAW96P|CDR_RAW96P)) != 0)
+ errmsgno(EX_BAD, "Try -raw96p option.\n");
+ else if ((cdflags & CDR_RAW16) != 0)
+ errmsgno(EX_BAD, "Try -raw16 option.\n");
+ return (FALSE);
+}
+
+static void
+set_wrmode(cdr_t *dp, int wmode, int tflags)
+{
+ dstat_t *dsp = dp->cdr_dstat;
+
+ if ((tflags & TI_PACKET) != 0) {
+ dsp->ds_wrmode = WM_PACKET;
+ return;
+ }
+ if ((tflags & TI_TAO) != 0) {
+ dsp->ds_wrmode = WM_TAO;
+ return;
+ }
+ if ((wmode & F_SAO) != 0) {
+ if ((tflags & (TI_RAW|TI_RAW16|TI_RAW96R)) == 0) {
+ dsp->ds_wrmode = WM_SAO;
+ return;
+ }
+ if ((tflags & TI_RAW16) != 0) { /* Is this needed? */
+ dsp->ds_wrmode = WM_SAO_RAW16;
+ return;
+ }
+ if ((tflags & (TI_RAW|TI_RAW16|TI_RAW96R)) == TI_RAW) {
+ dsp->ds_wrmode = WM_SAO_RAW96P;
+ return;
+ }
+ if ((tflags & (TI_RAW|TI_RAW16|TI_RAW96R)) == (TI_RAW|TI_RAW96R)) {
+ dsp->ds_wrmode = WM_SAO_RAW96R;
+ return;
+ }
+ }
+ if ((wmode & F_RAW) != 0) {
+ if ((tflags & TI_RAW16) != 0) {
+ dsp->ds_wrmode = WM_RAW_RAW16;
+ return;
+ }
+ if ((tflags & (TI_RAW|TI_RAW16|TI_RAW96R)) == TI_RAW) {
+ dsp->ds_wrmode = WM_RAW_RAW96P;
+ return;
+ }
+ if ((tflags & (TI_RAW|TI_RAW16|TI_RAW96R)) == (TI_RAW|TI_RAW96R)) {
+ dsp->ds_wrmode = WM_RAW_RAW96R;
+ return;
+ }
+ }
+ dsp->ds_wrmode = WM_NONE;
+}
+
+#if defined(linux) || defined(__linux) || defined(__linux__)
+#ifdef HAVE_UNAME
+#include <sys/utsname.h>
+#endif
+#endif
+
+#ifdef __linux__
+static int
+get_cap(cap_value_t cap_array)
+{
+ int ret;
+ cap_t capa;
+ capa = cap_get_proc();
+ cap_set_flag(capa, CAP_EFFECTIVE, 1, &cap_array, CAP_SET);
+ ret = cap_set_proc(capa);
+ cap_free(capa);
+ return ret;
+}
+#endif
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-28 16:36:45 +0000