Fixed missing media change handling (#690)

* Remember media change

* Added comment

* Added TODO

* Updated SCSI level for host services to SPC-5

* Manpage update

doc/rascsi.1

@@ -71,7 +71,7 @@ Set the vendor, product and revision for the device, to be returned with the INQ
 The rascsi server port, default is 6868.
 .TP
 .BR \-r\fI " " \fIRESERVED_IDS
-Comma-separated list of IDs to reserve.
+Comma-separated list of IDs to reserve. Pass an empty list in order to not reserve anything.
 .BR \-p\fI " " \fITYPE
 The optional case-insensitive device type (SAHD, SCHD, SCRM, SCCD, SCMO, SCBR, SCDP, SCLP, SCHS). If no type is specified for devices that support an image file, rascsi tries to derive the type from the file extension.
 .TP

doc/rascsi_man_page.txt

@@ -91,35 +91,36 @@ OPTIONS
               The rascsi server port, default is 6868.
 
        -r RESERVED_IDS
-              Comma-separated list of IDs to reserve.  -p  TYPE  The  optional
-              case-insensitive  device  type  (SAHD,  SCHD,  SCRM, SCCD, SCMO,
-              SCBR, SCDP, SCLP, SCHS). If no type  is  specified  for  devices
-              that support an image file, rascsi tries to derive the type from
-              the file extension.
+              Comma-separated list of IDs to reserve. Pass an  empty  list  in
+              order to not reserve anything.  -p TYPE The optional case-insen‐
+              sitive device type (SAHD, SCHD, SCRM, SCCD,  SCMO,  SCBR,  SCDP,
+              SCLP, SCHS). If no type is specified for devices that support an
+              image file, rascsi tries to derive the type from the file exten‐
+              sion.
 
        -v     Display the rascsi version.
 
        -z LOCALE
-              Overrides the default locale for  client-faces  error  messages.
+              Overrides  the  default  locale for client-faces error messages.
               The client can override the locale.
 
        -IDn[:u] FILE
-              n  is  the  SCSI  ID  number (0-7). u (0-31) is the optional LUN
+              n is the SCSI ID number (0-7). u  (0-31)  is  the  optional  LUN
               (logical unit). The default LUN is 0.
 
-              FILE is the name of the image file to use for the  SCSI  device.
+              FILE  is  the name of the image file to use for the SCSI device.
               For devices that do not support an image file (SCBR, SCDP, SCLP,
-              SCHS) the filename may have a special meaning or  a  dummy  name
-              can  be  provided.  For SCBR and SCDP it is an optioinal priori‐
-              tized list of network interfaces, an  optional  IP  address  and
+              SCHS)  the  filename  may have a special meaning or a dummy name
+              can be provided. For SCBR and SCDP it is  an  optioinal  priori‐
+              tized  list  of  network  interfaces, an optional IP address and
               netmask,  e.g.  "interfaces=eth0,eth1,wlan0:inet=10.10.20.1/24".
-              For SCLP it is the print command to be used  and  a  reservation
+              For  SCLP  it  is the print command to be used and a reservation
               timeout in seconds, e.g. "cmd=lp -oraw %f:timeout=60".
 
        -HDn[:u] FILE
-              n  is the SASI ID number (0-15). The effective SASI ID is calcu‐
-              lated as n/2, the effective SASI LUN is calculated  is  the  re‐
-              mainder  of n/2. Alternatively the n:u syntax can be used, where
+              n is the SASI ID number (0-15). The effective SASI ID is  calcu‐
+              lated  as  n/2,  the effective SASI LUN is calculated is the re‐
+              mainder of n/2. Alternatively the n:u syntax can be used,  where
               ns is the SASI ID (0-7) and u the LUN (0-1).
 
               FILE is the name of the image file to use for the SASI device.
@@ -136,7 +137,7 @@ EXAMPLES
           rascsi -ID0 /path/to/harddrive.hda -ID2 /path/to/cdimage.iso
 
        Launch RaSCSI with a removable SCSI drive image as ID 0 and the raw de‐
-       vice  file  /dev/hdb (e.g. a USB stick) and a DaynaPort network adapter
+       vice file /dev/hdb (e.g. a USB stick) and a DaynaPort  network  adapter
        as ID 6:
           rascsi -ID0 -t scrm /dev/hdb -ID6 -t scdp daynaport
 

doc/rasctl.1

@@ -94,7 +94,7 @@ Rename an image file in the default image folder.
 The rascsi port to connect to, default is 6868.
 .TP
 .BR \-r\fI " " \fIRESERVED_IDS
-Comma-separated list of IDs to reserve.
+Comma-separated list of IDs to reserve. Pass an empty list in order to not reserve anything.
 .TP
 .BR \-s\fI
 Display server-side settings like available images or supported device types.

doc/rasctl_man_page.txt

@@ -71,9 +71,10 @@ OPTIONS
               The rascsi port to connect to, default is 6868.
 
        -r RESERVED_IDS
-              Comma-separated list of IDs to reserve.
+              Comma-separated list of IDs to reserve. Pass an  empty  list  in
+              order to not reserve anything.
 
-       -s     Display server-side settings like available images or  supported
+       -s     Display  server-side settings like available images or supported
               device types.
 
        -T     Display all device types and their properties.
@@ -100,7 +101,7 @@ OPTIONS
                  d(etach): Detach disk
                  i(nsert): Insert media (removable media devices only)
                  e(ject): Eject media (removable media devices only)
-                 p(rotect):  Write  protect the medium (not for CD-ROMs, which
+                 p(rotect): Write protect the medium (not for  CD-ROMs,  which
               are always read-only)
                  u(nprotect): Remove write protection from the medium (not for
               CD-ROMs, which are always read-only)
@@ -110,18 +111,18 @@ OPTIONS
 
        -b BLOCK_SIZE
               The optional block size. For SCSI drives 512, 1024, 2048 or 4096
-              bytes, default size is 512 bytes. For SASI drives  256  or  1024
+              bytes,  default  size  is 512 bytes. For SASI drives 256 or 1024
               bytes, default is 256 bytes.
 
        -f FILE|PARAM
               Device-specific: Either a path to a disk image file, or a param‐
-              eter for a non-disk device. See the rascsi(1) man page for  per‐
+              eter  for a non-disk device. See the rascsi(1) man page for per‐
               mitted file types.
 
        -t TYPE
-              Specifies  the device type. This type overrides the type derived
+              Specifies the device type. This type overrides the type  derived
               from  the  file  extension  of  the  specified  image.  See  the
-              rascsi(1)  man  page  for  the  available device types. For some
+              rascsi(1) man page for the  available  device  types.  For  some
               types there are shortcuts (only the first letter is required):
                  hd: SCSI hard disk drive
                  rm: SCSI removable media drive
@@ -133,16 +134,16 @@ OPTIONS
                  services: Host services device
 
        -n VENDOR:PRODUCT:REVISION
-              The vendor, product and revision for the device, to be  returned
+              The  vendor, product and revision for the device, to be returned
               with the INQUIRY data. A complete set of name components must be
               provided. VENDOR may have up to 8, PRODUCT up to 16, REVISION up
               to 4 characters. Padding with blanks to the maxium length is au‐
-              tomatically applied. Once set the name of  a  device  cannot  be
+              tomatically  applied.  Once  set  the name of a device cannot be
               changed.
 
        -u UNIT
-              Unit  number (0-31). This will default to 0. This option is only
-              used when there are multiple SCSI devices on a shared SCSI  con‐
+              Unit number (0-31). This will default to 0. This option is  only
+              used  when there are multiple SCSI devices on a shared SCSI con‐
               troller. (This is not common)
 
 EXAMPLES