Made several changes for freebsd support

trunk/libburn/cleanup.c

@@ -29,7 +29,11 @@ static int signal_list[]= {
  SIGFPE, SIGSEGV, SIGPIPE, SIGALRM, SIGTERM,
  SIGUSR1, SIGUSR2, SIGXCPU, SIGTSTP, SIGTTIN,
  SIGTTOU,
- SIGBUS, SIGPOLL, SIGPROF, SIGSYS, SIGTRAP,
+ SIGBUS,
+#ifdef __Linux__
+ SIGPOLL,
+#endif
+ SIGPROF, SIGSYS, SIGTRAP,
  SIGVTALRM, SIGXCPU, SIGXFSZ, -1
 };
 static char *signal_name_list[]= { 
@@ -37,7 +41,11 @@ static char *signal_name_list[]= {
  "SIGFPE", "SIGSEGV", "SIGPIPE", "SIGALRM", "SIGTERM",
  "SIGUSR1", "SIGUSR2", "SIGXCPU", "SIGTSTP", "SIGTTIN",
  "SIGTTOU",
- "SIGBUS", "SIGPOLL", "SIGPROF", "SIGSYS", "SIGTRAP",
+ "SIGBUS",
+#ifdef __Linux__
+ "SIGPOLL",
+#endif
+ "SIGPROF", "SIGSYS", "SIGTRAP",
  "SIGVTALRM", "SIGXCPU", "SIGXFSZ", "@"
 };
 static int signal_list_count= 24;

trunk/libburn/drive.c

@@ -2,7 +2,11 @@
 
 #include <sys/types.h>
 #include <sys/stat.h>
+#ifdef __Linux__
 #include <malloc.h>
+#else
+#include <stdlib.h>
+#endif
 #include <unistd.h>
 #include <signal.h>
 
@@ -61,11 +65,16 @@ void burn_drive_free_all(void)
 /* ts A60822 */
 int burn_drive_is_open(struct burn_drive *d)
 {
+#if defined(__Linux__)
 	/* a bit more detailed case distinction than needed */
 	if (d->fd == -1337)
 		return 0;
 	if (d->fd < 0)
 		return 0;
+#elif defined(__FreeBSD__)
+	if (d->cam == NULL)
+		return 0;
+#endif
 	return 1;
 }
 
@@ -456,7 +465,7 @@ static void strip_spaces(char *str)
 
 static int drive_getcaps(struct burn_drive *d, struct burn_drive_info *out)
 {
-	struct scsi_inquiry_data *id;
+	struct burn_scsi_inquiry_data *id;
 
 	/* ts A61007 : now prevented in enumerate_common() */
 #if 0
@@ -467,7 +476,7 @@ static int drive_getcaps(struct burn_drive *d, struct burn_drive_info *out)
 	if (!d->idata->valid || !d->mdata->valid)
 		return 0;
 
-	id = (struct scsi_inquiry_data *)d->idata;
+	id = (struct burn_scsi_inquiry_data *)d->idata;
 
 	memcpy(out->vendor, id->vendor, sizeof(id->vendor));
 	strip_spaces(out->vendor);

trunk/libburn/read.c

@@ -1,6 +1,10 @@
 /* -*- indent-tabs-mode: t; tab-width: 8; c-basic-offset: 8; -*- */
 
+#ifdef __Linux__
 #include <malloc.h>
+#else
+#include <stdlib.h>
+#endif
 #include <unistd.h>
 #include <signal.h>
 

trunk/libburn/sbc.c

@@ -2,9 +2,12 @@
 
 /* scsi block commands */
 
+#ifdef __Linux__
+/* XXX Why do we need this here? */
 #include <scsi/scsi.h>
-#include <string.h>
 #include <scsi/sg.h>
+#endif
+#include <string.h>
 
 #include "transport.h"
 #include "sbc.h"

trunk/libburn/spc.c

@@ -75,7 +75,7 @@ int spc_get_erase_progress(struct burn_drive *d)
 void spc_inquiry(struct burn_drive *d)
 {
 	struct buffer buf;
-	struct scsi_inquiry_data *id;
+	struct burn_scsi_inquiry_data *id;
 	struct command c;
 
 	memcpy(c.opcode, SPC_INQUIRY, sizeof(SPC_INQUIRY));
@@ -87,7 +87,7 @@ void spc_inquiry(struct burn_drive *d)
 	c.dir = FROM_DRIVE;
 	d->issue_command(d, &c);
 
-	id = (struct scsi_inquiry_data *)d->idata;
+	id = (struct burn_scsi_inquiry_data *)d->idata;
 	id->vendor[8] = 0;
 	id->product[16] = 0;
 	id->revision[4] = 0;

trunk/libburn/transport.h

@@ -8,15 +8,18 @@
 #include <pthread.h>
 /* sg data structures */
 #include <sys/types.h>
+#ifdef __Linux__
+/* XXX Why do we need this here? */
 #include <scsi/sg.h>
 #include <scsi/scsi.h>
+#endif
 
 /* kludge! glibc headers don't define all the SCSI shit that we use! */
 #ifndef SG_GET_ACCESS_COUNT
 #  define SG_GET_ACCESS_COUNT 0x2289
 #endif
 
-#define BUFFER_SIZE 65536
+#define BUFFER_SIZE 65536/2
 
 enum transfer_direction
 { TO_DRIVE, FROM_DRIVE, NO_TRANSFER };
@@ -55,7 +58,7 @@ struct command
 	struct buffer *page;
 };
 
-struct scsi_inquiry_data
+struct burn_scsi_inquiry_data
 {
 	char vendor[9];
 	char product[17];
@@ -101,7 +104,11 @@ struct burn_drive
 	int channel;
 	int lun;
 	char *devname;
+#if defined(__Linux__)
 	int fd;
+#elif defined(__FreeBSD__)
+	struct cam_device* cam;
+#endif
 
 	/* ts A60926 : trying to lock against growisofs /dev/srN, /dev/scdN */
 	int sibling_count;
@@ -174,7 +181,7 @@ struct burn_drive
 	int (*test_unit_ready) (struct burn_drive * d);
 	void (*probe_write_modes) (struct burn_drive * d);
 	struct params params;
-	struct scsi_inquiry_data *idata;
+	struct burn_scsi_inquiry_data *idata;
 	struct scsi_mode_data *mdata;
 	int toc_entries;
 	struct burn_toc_entry *toc_entry;