2b26744354
node. Previously this was only present in the Linux version and is needed for the upcomming update of KDE 3.5 - Bump PORTREVISION - Take maintainership Approved by: maintainer
242 lines
6 KiB
C
242 lines
6 KiB
C
--- interface/scan_devices.c.orig Mon Mar 26 07:44:01 2001
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+++ interface/scan_devices.c Thu Jan 5 22:27:44 2006
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@@ -1,6 +1,8 @@
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/******************************************************************
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* CopyPolicy: GNU Public License 2 applies
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* Copyright (C) 1998 Monty xiphmont@mit.edu
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+ * FreeBSD porting (c) 2003
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+ * Simon 'corecode' Schubert <corecode@corecode.ath.cx>
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*
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* Autoscan for or verify presence of a cdrom device
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*
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@@ -21,6 +23,8 @@
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#define MAX_DEV_LEN 20 /* Safe because strings only come from below */
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/* must be absolute paths! */
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+
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+#ifdef Linux
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static char *scsi_cdrom_prefixes[]={
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"/dev/scd",
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"/dev/sr",
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@@ -49,6 +53,17 @@
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"/dev/cm206cd",
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"/dev/gscd",
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"/dev/optcd",NULL};
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+#elif defined(__FreeBSD__)
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+static char *cdrom_devices[] = {
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+ "/dev/cd?",
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+ "/dev/acd?",
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+ "/dev/wcd?",
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+ "/dev/mcd?",
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+ "/dev/cd?c",
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+ "/dev/acd?c",
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+ "/dev/wcd?c",
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+ "/dev/mcd?c", NULL};
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+#endif
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/* Functions here look for a cdrom drive; full init of a drive type
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happens in interface.c */
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@@ -75,10 +90,12 @@
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if((d=cdda_identify(buffer,messagedest,messages)))
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return(d);
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idmessage(messagedest,messages,"",NULL);
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+#ifdef Linux
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buffer[pos-(cdrom_devices[i])]=j+97;
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if((d=cdda_identify(buffer,messagedest,messages)))
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return(d);
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idmessage(messagedest,messages,"",NULL);
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+#endif
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}
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}else{
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/* Name. Go for it. */
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@@ -117,8 +134,14 @@
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}
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#endif
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+#ifdef Linux /* is order of checks important? */
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d=cdda_identify_cooked(device,messagedest,messages);
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if(!d)d=cdda_identify_scsi(device,NULL,messagedest,messages);
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+#elif defined(__FreeBSD__)
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+ d = cdda_identify_scsi(device, NULL, messagedest, messages);
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+ if (d == NULL)
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+ d = cdda_identify_cooked(device, messagedest, messages);
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+#endif
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#ifdef CDDA_TEST
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if(!d)d=cdda_identify_test(device,messagedest,messages);
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@@ -143,6 +166,7 @@
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}
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+#ifdef Linux
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cdrom_drive *cdda_identify_cooked(const char *dev, int messagedest,
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char **messages){
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@@ -275,6 +299,61 @@
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return(d);
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}
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+#elif defined(__FreeBSD__)
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+cdrom_drive *
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+cdda_identify_cooked(const char *dev, int messagedest, char **messages)
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+{
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+ cdrom_drive *d;
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+ struct stat st;
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+
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+ if (stat(dev, &st)) {
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+ idperror(messagedest, messages, "\t\tCould not stat %s", dev);
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+ return NULL;
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+ }
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+
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+ if (!S_ISCHR(st.st_mode)) {
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+ idmessage(messagedest, messages, "\t\t%s is no block device", dev);
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+ return NULL;
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+ }
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+
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+ if ((d = calloc(1, sizeof(*d))) == NULL) {
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+ idperror(messagedest, messages, "\t\tCould not allocate memory", NULL);
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+ return NULL;
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+ }
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+ d->ioctl_fd = -1;
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+
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+ if ((d->ioctl_fd = open(dev, O_RDONLY)) == -1) {
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+ idperror(messagedest, messages, "\t\tCould not open %s", dev);
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+ goto cdda_identify_cooked_fail;
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+ }
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+
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+ if (ioctl_ping_cdrom(d->ioctl_fd)) {
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+ idmessage(messagedest, messages, "\t\tDevice %s is not a CDROM", dev);
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+ goto cdda_identify_cooked_fail;
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+ }
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+
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+ d->cdda_device_name = copystring(dev);
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+ d->drive_model = copystring("Generic cooked ioctl CDROM");
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+ d->interface = COOKED_IOCTL;
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+ d->bigendianp = -1;
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+ d->nsectors = -1;
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+
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+ idmessage(messagedest, messages, "\t\tCDROM sensed: %s\n", d->drive_model);
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+
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+ return d;
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+
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+cdda_identify_cooked_fail:
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+ if (d != NULL) {
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+ if (d->ioctl_fd != -1)
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+ close(d->ioctl_fd);
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+ free(d);
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+ }
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+ return NULL;
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+}
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+#endif
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+
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+
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+#ifdef Linux
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struct sg_id {
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long l1; /* target | lun << 8 | channel << 16 | low_ino << 24 */
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long l2; /* Unique id */
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@@ -390,6 +469,7 @@
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if(dev!=-1)close(dev);
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return(NULL);
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}
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+#endif
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void strscat(char *a,char *b,int n){
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int i;
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@@ -401,6 +481,7 @@
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strcat(a," ");
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}
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+#ifdef Linux
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/* At this point, we're going to punt compatability before SG2, and
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allow only SG2 and SG3 */
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static int verify_SG_version(cdrom_drive *d,int messagedest,
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@@ -653,6 +734,89 @@
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if(g_fd!=-1)close(g_fd);
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return(NULL);
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}
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+#elif defined(__FreeBSD__)
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+
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+cdrom_drive *cdda_identify_scsi(const char *device,
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+ const char *dummy,
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+ int messagedest,
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+ char **messages)
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+{
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+ char *devname;
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+ cdrom_drive *d = NULL;
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+
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+ if (device == NULL) {
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+ idperror(messagedest, messages, "\t\tNo device specified", NULL);
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+ return NULL;
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+ }
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+
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+ if ((devname = test_resolve_symlink(device, messagedest, messages)) == NULL)
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+ return NULL;
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+
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+ if ((d = calloc(1, sizeof(*d))) == NULL) {
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+ idperror(messagedest, messages, "\t\tCould not allocate memory", NULL);
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+ free(devname);
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+ return NULL;
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+ }
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+
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+ if ((d->dev = cam_open_device(devname, O_RDWR)) == NULL) {
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+ idperror(messagedest, messages, "\t\tCould not open SCSI device: %s", cam_errbuf);
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+ goto cdda_identify_scsi_fail;
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+ }
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+
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+ if ((d->ccb = cam_getccb(d->dev)) == NULL) {
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+ idperror(messagedest, messages, "\t\tCould not allocate ccb", NULL);
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+ goto cdda_identify_scsi_fail;
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+ }
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+
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+ if (strncmp(d->dev->inq_data.vendor, "TOSHIBA", 7) == 0 &&
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+ strncmp(d->dev->inq_data.product, "CD_ROM", 6) == 0 &&
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+ SID_TYPE(&d->dev->inq_data) == T_DIRECT) {
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+ d->dev->inq_data.device = T_CDROM;
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+ d->dev->inq_data.dev_qual2 |= 0x80;
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+ }
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+
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+ if (SID_TYPE(&d->dev->inq_data) != T_CDROM &&
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+ SID_TYPE(&d->dev->inq_data) != T_WORM) {
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+ idmessage(messagedest, messages,
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+ "\t\tDevice is neither a CDROM nor a WORM device\n", NULL);
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+ goto cdda_identify_scsi_fail;
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+ }
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+
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+ d->cdda_device_name = copystring(devname);
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+ d->ioctl_fd = -1;
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+ d->bigendianp = -1;
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+ d->nsectors = -1;
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+ d->lun = d->dev->target_lun;
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+ d->interface = GENERIC_SCSI;
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+
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+ if ((d->sg_buffer = malloc(MAX_BIG_BUFF_SIZE)) == NULL) {
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+ idperror(messagedest, messages, "Could not allocate buffer memory", NULL);
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+ goto cdda_identify_scsi_fail;
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+ }
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+
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+ if ((d->drive_model = calloc(36,1)) == NULL) {
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+ }
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+
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+ strscat(d->drive_model, d->dev->inq_data.vendor, SID_VENDOR_SIZE);
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+ strscat(d->drive_model, d->dev->inq_data.product, SID_PRODUCT_SIZE);
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+ strscat(d->drive_model, d->dev->inq_data.revision, SID_REVISION_SIZE);
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+
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+ idmessage(messagedest, messages, "\nCDROM model sensed: %s", d->drive_model);
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+
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+ return d;
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+
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+cdda_identify_scsi_fail:
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+ free(devname);
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+ if (d) {
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+ if (d->ccb)
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+ cam_freeccb(d->ccb);
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+ if (d->dev)
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+ cam_close_device(d->dev);
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+ free(d);
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+ }
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+ return NULL;
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+}
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+#endif
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#ifdef CDDA_TEST
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