Enabled SCSI command execution on OpenBSD. Thanks to SASANO Takayoshi.

cdrskin/cdrskin_timestamp.h

@@ -1 +1 @@
-#define Cdrskin_timestamP "2016.07.01.190459"
+#define Cdrskin_timestamP "2016.07.21.102919"

libburn/os-netbsd.h

@@ -6,10 +6,11 @@
            with  MMC transport adapter sg-netbsd.c
            >>> for OpenBSD too ?
 
-   Copyright (C) 2010 - 2014 Thomas Schmitt <scdbackup@gmx.net>
+   Copyright (C) 2010 - 2016 Thomas Schmitt <scdbackup@gmx.net>
    provided under GPLv2+
 
    Derived 2014 from libburn/os-solaris.c
+   Adapted 2016 to OpenBSD by help of SASANO Takayoshi <uaa@mx5.nisiq.net>
 */
 
 
@@ -33,6 +34,19 @@
 /* The number of above list items */
 #define BURN_OS_SIGNAL_COUNT 20
 
+#ifdef __OpenBSD__
+
+/** To list all signals which shall surely not be caught */
+#define BURN_OS_NON_SIGNAL_MACRO_LIST \
+ SIGKILL, SIGURG, SIGSTOP, SIGTSTP, SIGCONT, \
+ SIGCHLD, SIGTTIN, SIGTTOU, SIGIO, SIGWINCH, \
+ SIGINFO
+
+/* The number of above list items */
+#define BURN_OS_NON_SIGNAL_COUNT 11
+
+#else /* __OpenBSD__ */
+
 /** To list all signals which shall surely not be caught */
 #define BURN_OS_NON_SIGNAL_MACRO_LIST \
  SIGKILL, SIGURG, SIGSTOP, SIGTSTP, SIGCONT, \
@@ -42,6 +56,7 @@
 /* The number of above list items */
 #define BURN_OS_NON_SIGNAL_COUNT 12
 
+#endif /* ! __OpenBSD__ */
 
 /* The maximum size for a (SCSI) i/o transaction */
 /* Important : MUST be at least 32768 ! */

libburn/os.h

@@ -3,7 +3,7 @@
    Operating system specific libburn definitions and declarations.
    The macros defined here are used by libburn modules in order to
    avoid own system dependent case distinctions.
-   Copyright (C) 2009 - 2014 Thomas Schmitt <scdbackup@gmx.net>,
+   Copyright (C) 2009 - 2016 Thomas Schmitt <scdbackup@gmx.net>,
    provided under GPLv2+
 */
 
@@ -37,14 +37,21 @@
 
 
 #else
-#ifdef Libburn_use_sg_netbsD
-/* To become: # ifdef __NetBSD__ */
+#ifdef __NetBSD__
 
 
 /* -------------------------- NetBSD with SCIOCCOMMAND --------------------- */
 #include "os-netbsd.h"
 
 
+#else
+#ifdef __OpenBSD__
+
+
+/* -------------------------- OpenBSD with SCIOCCOMMAND -------------------- */
+#include "os-netbsd.h"
+
+
 #else
 #ifdef __FreeBSD__
 
@@ -88,7 +95,8 @@
 #endif /* ! __linux */
 #endif /* ! __FreeBSD__kernel__ */
 #endif /* ! __FreeBSD__ */
-#endif /* ! Libburn_use_sg_netbsD */
+#endif /* ! __OpenBSD__ */
+#endif /* ! __NetBSD__ */
 #endif /* ! Libburn_use_libcdiO */
 #endif /* ! Libburn_use_sg_dummY */
 

libburn/sg-netbsd.c

@@ -1,13 +1,15 @@
 /* -*- indent-tabs-mode: t; tab-width: 8; c-basic-offset: 8; -*- */
 
 /*
-   Copyright (c) 2010 - 2014 Thomas Schmitt <scdbackup@gmx.net>
+   Copyright (c) 2010 - 2016 Thomas Schmitt <scdbackup@gmx.net>
    Provided under GPL version 2 or later.
 
    Derived 2014 from libburn/sg-solaris.c with information learned from
    dvd+rw-tools, http://fxr.watson.org/fxr/source/sys/scsiio.h?v=NETBSD,
    http://netbsd.gw.com/cgi-bin/man-cgi?scsi+4+NetBSD-current, 
    and experiments made by Freddy Fisker.
+   Adapted 2016 to OpenBSD by help of SASANO Takayoshi <uaa@mx5.nisiq.net>.
+
 */
 
 
@@ -312,7 +314,11 @@ static int guess_size_by_seek_set(int fd, off_t *bytes, int flag)
 */
 int sg_id_string(char msg[1024], int flag)
 {
+#ifdef __OpenBSD___
+	sprintf(msg, "internal OpenBSD SCIOCCOMMAND adapter sg-netbsd");
+#else
 	sprintf(msg, "internal NetBSD SCIOCCOMMAND adapter sg-netbsd");
+#endif
 	return 1;
 }
 
@@ -687,10 +693,21 @@ int sg_obtain_scsi_adr(char *path, int *bus_no, int *host_no, int *channel_no,
 		{ret = 0; goto ex;}
 	if (addr.type != TYPE_SCSI)
 		{ret = 0; goto ex;}
+
+#ifdef __OpenBSD___
+
+	*bus_no = *host_no = addr.scbus;
+	*target_no = addr.target;
+	*lun_no = addr.lun;
+
+#else /* __OpenBSD___ */
+
 	*bus_no = *host_no = addr.addr.scsi.scbus;
-	*channel_no = 0;
 	*target_no = addr.addr.scsi.target;
 	*lun_no = addr.addr.scsi.lun;
+
+#endif /* ! __OpenBSD___ */
+
 	ret = 1;
 ex:;
 	if (fd != -1)

libburn/sg.c

@@ -1,7 +1,7 @@
 
 /* sg.c
    Switcher for operating system dependent transport level modules of libburn.
-   Copyright (C) 2009 - 2014 Thomas Schmitt <scdbackup@gmx.net>, 
+   Copyright (C) 2009 - 2016 Thomas Schmitt <scdbackup@gmx.net>, 
    provided under GPLv2+
 */
 
@@ -11,12 +11,6 @@
 #endif
 
 
-/* <<< Until it is known whether this adapter would work on OpenBSD too */
-#ifdef __NetBSD__
-#define Libburn_use_sg_netbsD
-#endif
-
-
 #ifdef Libburn_use_sg_dummY
 
 #include "sg-dummy.c"
@@ -27,8 +21,12 @@
 #include "sg-libcdio.c"
 
 #else
-#ifdef Libburn_use_sg_netbsD
-/* To become: # ifdef __NetBSD__ */
+#ifdef __NetBSD__
+
+#include "sg-netbsd.c"
+
+#else
+#ifdef __OpenBSD__
 
 #include "sg-netbsd.c"
 
@@ -88,7 +86,8 @@ static int intentional_compiler_warning(void)
 #endif /* ! __linux */
 #endif /* ! __FreeBSD_kernel__ */
 #endif /* ! __FreeBSD__ */
-#endif /* ! Libburn_use_sg_netbsD */
+#endif /* ! __OpenBSD__ */
+#endif /* ! __NetBSD__ */
 #endif /* ! Libburn_use_libcdiO */
 #endif /* ! Libburn_use_sg_dummY */