From f3fd5fbc99f8bbc67df1f70403fda6131fe3d3e1 Mon Sep 17 00:00:00 2001
From: Thomas Schmitt <scdbackup@gmx.net>
Date: Thu, 31 Jul 2014 11:59:23 +0000
Subject: [PATCH] New internal function for SCSI-logging arbitrary texts

---
 cdrskin/cdrskin_timestamp.h |  2 +-
 libburn/spc.c               | 18 ++++++++++++++++++
 libburn/spc.h               |  4 ++++
 3 files changed, 23 insertions(+), 1 deletion(-)

diff --git a/cdrskin/cdrskin_timestamp.h b/cdrskin/cdrskin_timestamp.h
index 653d492..9d38b66 100644
--- a/cdrskin/cdrskin_timestamp.h
+++ b/cdrskin/cdrskin_timestamp.h
@@ -1 +1 @@
-#define Cdrskin_timestamP "2014.07.14.180122"
+#define Cdrskin_timestamP "2014.07.31.115829"
diff --git a/libburn/spc.c b/libburn/spc.c
index b252c43..ddf7c10 100644
--- a/libburn/spc.c
+++ b/libburn/spc.c
@@ -1709,6 +1709,24 @@ int scsi_log_command(unsigned char *opcode, int oplen, int data_dir,
 }
 
 
+/* ts B40731 */ 
+/* Arbitrary SCSI log message */
+int scsi_log_text(char *text, void *fp_in, int flag)
+{
+	FILE *fp = fp_in;
+
+	if (fp != NULL && (fp == stderr || (burn_sg_log_scsi & 1))) {
+		fprintf(fp, "%s\n", text);
+		if (burn_sg_log_scsi & 4)
+			fflush(fp);
+	}
+	if (fp == stderr || !(burn_sg_log_scsi & 2))
+		return 1;
+	fprintf(stderr, "%s\n", text);
+	return 1;
+}
+
+
 /* ts A91218 (former sg_log_cmd ts A70518) */ 
 /** Logs command (before execution) */
 int scsi_log_cmd(struct command *c, void *fp_in, int flag)
diff --git a/libburn/spc.h b/libburn/spc.h
index 769bdae..81f635a 100644
--- a/libburn/spc.h
+++ b/libburn/spc.h
@@ -76,6 +76,10 @@ int scsi_log_command(unsigned char *opcode, int oplen, int data_dir,
                      unsigned char *data, int bytes,
                      void *fp_in, int flag);
 
+/* ts B40731 */
+/* Arbitrary SCSI log message */
+int scsi_log_text(char *text, void *fp_in, int flag);
+
 /* ts A91218 (former sg_log_cmd ts A70518) */
 /** Legacy frontend to scsi_log_command() */
 int scsi_log_cmd(struct command *c, void *fp, int flag);