Add the real virt-top version to help display.

[virt-top.git] / virt-top / virt_top.ml

diff --git a/virt-top/virt_top.ml b/virt-top/virt_top.ml
index a8c4839..3ad7afc 100644 (file)
--- a/virt-top/virt_top.ml
+++ b/virt-top/virt_top.ml
@@ -28,6 +28,8 @@ module C = Libvirt.Connect
 module D = Libvirt.Domain
 module N = Libvirt.Network
 
+let rcfile = ".virt-toprc"
+
 (* Hook for XML support (see virt_top_xml.ml). *)
 let parse_device_xml : (int -> [>`R] D.t -> string list * string list) ref =
   ref (
@@ -238,7 +240,7 @@ OPTIONS" in
    | NoInitFile -> ()
    | DefaultInitFile ->
        let home = try Sys.getenv "HOME" with Not_found -> "/" in
-       let filename = home // ".virt-toprc" in
+       let filename = home // rcfile in
        try_to_read_init_file filename
    | InitFile filename ->
        try_to_read_init_file filename
@@ -1179,7 +1181,9 @@ let write_csv_header () =
     [ "Hostname"; "Time"; "Arch"; "Physical CPUs";
       "Count"; "Running"; "Blocked"; "Paused"; "Shutdown";
       "Shutoff"; "Crashed"; "Active"; "Inactive";
-      "%CPU"; "Total memory (KB)"; "Total guest memory (KB)";
+      "%CPU";
+      "Total hardware memory (KB)";
+      "Total memory (KB)"; "Total guest memory (KB)";
       "Total CPU time (ns)" ] @
       (* These fields are repeated for each domain: *)
     [ "Domain ID"; "Domain name"; ] @
@@ -1210,6 +1214,7 @@ let append_csv
     string_of_int paused; string_of_int shutdown; string_of_int shutoff;
     string_of_int crashed; string_of_int active; string_of_int inactive;
     sprintf "%2.1f" percent_cpu;
+    Int64.to_string node_info.C.memory;
     Int64.to_string total_memory; Int64.to_string total_domU_memory;
     Int64.to_string (Int64.of_float total_cpu_time)
   ] in
@@ -1462,7 +1467,7 @@ and write_init_file () =
   | NoInitFile -> ()                   (* Do nothing if --no-init-file *)
   | DefaultInitFile ->
       let home = try Sys.getenv "HOME" with Not_found -> "/" in
-      let filename = home // ".virt-toprc" in
+      let filename = home // rcfile in
       _write_init_file filename
   | InitFile filename ->
       _write_init_file filename
@@ -1487,7 +1492,7 @@ and _write_init_file filename =
 
     let fp = fprintf in
     let nl () = fp chan "\n" in
-    let () = fp chan (f_ "# .virt-toprc virt-top configuration file\n") in
+    let () = fp chan (f_ "# %s virt-top configuration file\n") rcfile in
     let () = fp chan (f_ "# generated on %s by %s\n") printable_date_time username in
     nl ();
     fp chan "display %s\n" (cli_of_display !display_mode);
@@ -1502,13 +1507,13 @@ and _write_init_file filename =
     if !batch_mode = true then fp chan "batch true\n";
     if !secure_mode = true then fp chan "secure true\n";
     nl ();
-    let () = fp chan (f_ "# To send debug and error messages to a file, uncomment next line\n") in
+    output_string chan (s_ "# To send debug and error messages to a file, uncomment next line\n");
     fp chan "#debug virt-top.out\n";
     nl ();
-    let () = fp chan (f_ "# Enable CSV output to the named file\n") in
+    output_string chan (s_ "# Enable CSV output to the named file\n");
     fp chan "#csv virt-top.csv\n";
     nl ();
-    let () = fp chan (f_ "# To protect this file from being overwritten, uncomment next line\n") in
+    output_string chan (s_ "# To protect this file from being overwritten, uncomment next line\n");
     fp chan "#overwrite-init-file false\n";
 
     close_out chan;
@@ -1540,8 +1545,10 @@ and show_help (_, _, _, _, _, hostname,
 
   (* Banner at the top of the screen. *)
   let banner =
-    sprintf (f_ "virt-top %s (libvirt %d.%d.%d) by Red Hat")
-      Libvirt_version.version libvirt_major libvirt_minor libvirt_release in
+    sprintf (f_ "virt-top %s ocaml-libvirt %s libvirt %d.%d.%d by Red Hat")
+      Virt_top_version.version
+      Libvirt_version.version
+      libvirt_major libvirt_minor libvirt_release in
   let banner = pad cols banner in
   attron A.reverse;
   mvaddstr 0 0 banner;