Made burn_drive_snooze() safe for emulated drives

14 years ago · b900831914
parent 654d71ef07
commit b900831914
3 changed files with 4 additions and 1 deletions
--- a/cdrskin/cdrskin_timestamp.h
+++ b/cdrskin/cdrskin_timestamp.h
@ -1 +1 @@
-#define Cdrskin_timestamP "2009.08.24.131146"
+#define Cdrskin_timestamP "2009.08.24.161646"
--- a/libburn/drive.c
+++ b/libburn/drive.c
@ -539,6 +539,8 @@ int burn_drive_release_fl(struct burn_drive *d, int flag)
 */
 int burn_drive_snooze(struct burn_drive *d, int flag)
 {
+	if (d->drive_role != 1)
+		return 0;
 	if (flag & 1)
 		d->start_unit(d);
 	else
--- a/libburn/libburn.h
+++ b/libburn/libburn.h
@ -1040,6 +1040,7 @@ int burn_drive_grab(struct burn_drive *drive, int load);
    @param flag   Bitfield for control purposes
                  bit0= become alert (else start snoozing)
                        This is not mandatory to allow further drive operations
+    @return       1= success , 0= drive role not suitable for calming
    @since 0.7.0
 */
 int burn_drive_snooze(struct burn_drive *d, int flag);