From 3326fcdb2d85197536e1604b3cb29860f7246392 Mon Sep 17 00:00:00 2001
From: Thomas Schmitt <scdbackup@gmx.net>
Date: Mon, 28 May 2007 16:56:58 +0000
Subject: [PATCH] Extended struct burn_multi_caps by .might_simulate

---
 cdrskin/cdrskin_timestamp.h | 2 +-
 libburn/drive.c             | 8 +++++++-
 libburn/libburn.h           | 5 +++++
 test/telltoc.c              | 5 +++++
 4 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/cdrskin/cdrskin_timestamp.h b/cdrskin/cdrskin_timestamp.h
index 48e171d..4871955 100644
--- a/cdrskin/cdrskin_timestamp.h
+++ b/cdrskin/cdrskin_timestamp.h
@@ -1 +1 @@
-#define Cdrskin_timestamP "2007.05.28.132412"
+#define Cdrskin_timestamP "2007.05.28.165630"
diff --git a/libburn/drive.c b/libburn/drive.c
index a2fa83b..be9fe2f 100644
--- a/libburn/drive.c
+++ b/libburn/drive.c
@@ -1022,7 +1022,6 @@ int burn_drive_is_enumerable_adr(char *adr)
 #define BURN_DRIVE_MAX_LINK_DEPTH 20
 
 /* ts A60922 ticket 33 */
-/* Try to find an enumerated address with the given stat.st_rdev number */
 int burn_drive_resolve_link(char *path, char adr[], int *recursion_count)
 {
 	int ret;
@@ -1620,6 +1619,7 @@ int burn_disc_get_multi_caps(struct burn_drive *d, enum burn_write_types wt,
 	o->selected_write_mode = wt;
 	o->current_profile = d->current_profile;
 	o->current_is_cd_profile = d->current_is_cd_profile;
+        o->might_simulate = 0;
 	
 	if (s != BURN_DISC_BLANK && s != BURN_DISC_APPENDABLE) {
 		return 0;
@@ -1649,6 +1649,9 @@ int burn_disc_get_multi_caps(struct burn_drive *d, enum burn_write_types wt,
 		}
 		if (wt == BURN_WRITE_RAW)
 			o->multi_session = o->multi_track = 0;
+		else if(wt == BURN_WRITE_NONE || wt == BURN_WRITE_SAO ||
+			wt == BURN_WRITE_TAO)
+			o->might_simulate = !!d->mdata->simulate;
 	} else if (d->current_profile == 0x11 || d->current_profile == 0x14 ||
 			d->current_profile == 0x15) {
 		/* DVD-R , sequential DVD-RW , DVD-R/DL Sequential */
@@ -1667,6 +1670,9 @@ int burn_disc_get_multi_caps(struct burn_drive *d, enum burn_write_types wt,
 		}
 		if (wt == BURN_WRITE_SAO)
 			o->multi_session = o->multi_track = 0;
+		if (wt == BURN_WRITE_NONE || wt == BURN_WRITE_SAO ||
+		    wt == BURN_WRITE_TAO)
+			o->might_simulate = 1;
 	} else if (d->current_profile == 0x12 || d->current_profile == 0x13 ||
 			d->current_profile == 0x1a) {
 		/* DVD-RAM, overwriteable DVD-RW, DVD+RW */
diff --git a/libburn/libburn.h b/libburn/libburn.h
index ebae095..d7842f2 100644
--- a/libburn/libburn.h
+++ b/libburn/libburn.h
@@ -1411,6 +1411,7 @@ void burn_write_opts_set_fillup(struct burn_write_opts *opts,
 /* ts A70303 */
 /** Eventually makes libburn ignore the failure of some conformance checks:
     - the check wether CD write+block type is supported by the drive
+    - the check wether the media profile supports simulated burning 
     @param opts The write opts to change
     @param use_force 1=ignore above checks, 0=refuse work on failed check
 */
@@ -1599,6 +1600,10 @@ struct burn_multi_caps {
 
 	/** Wether the current profile indicates CD media. 1=yes, 0=no */
 	int current_is_cd_profile;
+
+        /* ts A70528, added to version 0.3.7 */
+	/** Wether the current profile is able to perform simulated write */
+	int might_simulate;
 };
 
 /** Allocates a struct burn_multi_caps (see above) and fills it with values
diff --git a/test/telltoc.c b/test/telltoc.c
index a2e3783..8dc866d 100644
--- a/test/telltoc.c
+++ b/test/telltoc.c
@@ -312,6 +312,11 @@ int telltoc_media(struct burn_drive *drive)
 				caps->advised_write_mode == BURN_WRITE_RAW ?
 				" (advised)" : "");
 		printf("\n");
+		printf("Write dummy  : ");
+		if (caps->might_simulate)
+			printf("supposed to work with non-RAW modes\n");
+		else
+			printf("will not work\n");
 		o= burn_write_opts_new(drive);
 		if (o != NULL) {
 			burn_write_opts_set_perform_opc(o, 0);