Hello Eric, >> EA> LBA_Transfer should call the appropriate int 2f.xx function before >> EA> calling play_dj - or play_dj should call it itself: This allows >> EA> GUIs to return "okay, notified, please suppress DJ text message".
> INT 2F CU - DOS 5+ - FLOPPY-DISK LOGICAL DRIVE CHANGE NOTIFICATION > AX = 4A00h > CX = 0000h > DH = new drive number > DL = current drive number > Return: CX = FFFFh to skip "Insert diskette for drive X:" message > Note: called by MS-DOS 5.0+ IO.SYS just before displaying the message > "Insert diskette for drive X:" on single-floppy systems these are nearly implementation instructions - I wasn't aware of this call. you could have posted it the first time. unfortunately AFAICS RBIL intermixed DH and DL here (it has an advantage to be proud owner of MSDOS :) changes needed: hdr\pcb.h, 691 unsigned ASMPASCAL intr(int nr, iregs * rp); INTR.ASM, 136: no_read_error: ret + global INTR +INTR: + INTR segment INIT_TEXT ; DSK.C, 231 if (i == blk_dev.dh_name[0]) { put_string("Error in the DJ mechanism!\n"); /* should not happen! */ } else { + /* according to RBIL (te 22 jul 04) */ + iregs r; + + r.a.x = 0x4a00; + r.c.x = 0x0000; + r.d.b.l = pddt->ddt_logdriveno; + r.d.b.h = pddt2->ddt_logdriveno; + + intr(0x2f,&r); + + if (r.c.x == 0xffff) + { + /* someone else makes a nice dialog */ + } + else + { template_string[DRIVE_POS] = 'A' + pddt2->ddt_logdriveno; put_string(template_string); put_string("Insert"); template_string[DRIVE_POS] = 'A' + pddt->ddt_logdriveno; put_string(template_string + 6); put_string("Press the any key to continue ... \n"); fl_readkey(); + } tom ------------------------------------------------------- This SF.Net email is sponsored by BEA Weblogic Workshop FREE Java Enterprise J2EE developer tools! Get your free copy of BEA WebLogic Workshop 8.1 today. http://ads.osdn.com/?ad_id=4721&alloc_id=10040&op=click _______________________________________________ Freedos-kernel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/freedos-kernel