New API function burn_drive_leave_locked()
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@ -1 +1 @@
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#define Cdrskin_timestamP "2007.09.18.072234"
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#define Cdrskin_timestamP "2007.09.18.090713"
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@ -114,6 +114,8 @@ void burn_drive_free_all(void)
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/* ts A60822 */
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int burn_drive_is_open(struct burn_drive *d)
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{
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if (d->drive_role != 1)
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return (d->stdio_fd >= 0);
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/* ts A61021 : moved decision to sg.c */
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return d->drive_is_open(d);
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}
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@ -421,7 +423,10 @@ int burn_drive_mark_unready(struct burn_drive *d)
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}
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void burn_drive_release(struct burn_drive *d, int le)
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/* ts A70918 : outsourced from burn_drive_release() and enhanced */
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/** @param flag bit0-2 = mode : 0=unlock , 1=unlock+eject , 2=leave locked
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*/
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int burn_drive_release_fl(struct burn_drive *d, int flag)
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{
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if (d->released) {
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/* ts A61007 */
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@ -430,7 +435,7 @@ void burn_drive_release(struct burn_drive *d, int le)
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d->global_index, 0x00020105,
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LIBDAX_MSGS_SEV_SORRY, LIBDAX_MSGS_PRIO_HIGH,
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"Drive is already released", 0, 0);
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return;
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return 0;
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}
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/* ts A61007 */
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@ -441,12 +446,13 @@ void burn_drive_release(struct burn_drive *d, int le)
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d->global_index, 0x00020106,
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LIBDAX_MSGS_SEV_SORRY, LIBDAX_MSGS_PRIO_HIGH,
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"Drive is busy on attempt to close", 0, 0);
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return;
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return 0;
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}
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if (d->drive_role == 1) {
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d->unlock(d);
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if (le)
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if ((flag & 7) != 2)
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d->unlock(d);
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if ((flag & 7) == 1)
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d->eject(d);
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d->release(d);
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}
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@ -455,9 +461,24 @@ void burn_drive_release(struct burn_drive *d, int le)
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/* ts A61125 : outsourced model aspects */
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burn_drive_mark_unready(d);
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return 1;
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}
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/* API */
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void burn_drive_release(struct burn_drive *d, int le)
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{
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burn_drive_release_fl(d, !!le);
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}
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/* ts A70918 */
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/* API */
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int burn_drive_leave_locked(struct burn_drive *d, int flag)
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{
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return burn_drive_release_fl(d, 2);
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}
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/* ts A61007 : former void burn_wait_all() */
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/* @param flag bit0= demand freed drives (else released drives) */
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@ -829,13 +829,25 @@ int burn_drive_grab(struct burn_drive *drive, int load);
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/** Release a drive. This should not be done until the drive is no longer
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busy (see burn_drive_get_status).
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Linux: The drive is unlocked afterwards. (O_EXCL , F_SETLK).
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Linux: The drive device file is not reserved afterwards. (O_EXCL, F_SETLK).
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@param drive The drive to release.
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@param eject Nonzero to make the drive eject the disc in it.
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*/
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void burn_drive_release(struct burn_drive *drive, int eject);
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/* ts A70918 */
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/** Like burn_drive_release() but keeping the drive tray closed and its
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eject button disabled. This physically locked drive state will last until
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the drive is grabbed again and released via burn_drive_release().
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Programs like eject, cdrecord, growisofs will break that ban too.
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@param drive The drive to release and leave locked.
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@param flag Bitfield for control purposes (unused yet, submit 0)
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@return 1 means success, <=0 means failure
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*/
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int burn_drive_leave_locked(struct burn_drive *d, int flag);
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/** Returns what kind of disc a drive is holding. This function may need to be
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called more than once to get a proper status from it. See burn_disc_status
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for details.
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