Add 'realpath' command.

[libguestfs.git] / src / generator.ml

diff --git a/src/generator.ml b/src/generator.ml
index 00f3c4e..3a35fa2 100755 (executable)
--- a/src/generator.ml
+++ b/src/generator.ml
@@ -30,7 +30,6 @@
  *
  * IMPORTANT: This script should NOT print any warnings.  If it prints
  * warnings, you should treat them as errors.
- * [Need to add -warn-error to ocaml command line]
  *)
 
 #load "unix.cma";;
@@ -207,49 +206,60 @@ type tests = (test_init * test_prereq * test) list
 and test =
     (* Run the command sequence and just expect nothing to fail. *)
   | TestRun of seq
+
     (* Run the command sequence and expect the output of the final
      * command to be the string.
      *)
   | TestOutput of seq * string
+
     (* Run the command sequence and expect the output of the final
      * command to be the list of strings.
      *)
   | TestOutputList of seq * string list
+
     (* Run the command sequence and expect the output of the final
      * command to be the list of block devices (could be either
      * "/dev/sd.." or "/dev/hd.." form - we don't check the 5th
      * character of each string).
      *)
   | TestOutputListOfDevices of seq * string list
+
     (* Run the command sequence and expect the output of the final
      * command to be the integer.
      *)
   | TestOutputInt of seq * int
+
     (* Run the command sequence and expect the output of the final
      * command to be <op> <int>, eg. ">=", "1".
      *)
   | TestOutputIntOp of seq * string * int
+
     (* Run the command sequence and expect the output of the final
      * command to be a true value (!= 0 or != NULL).
      *)
   | TestOutputTrue of seq
+
     (* Run the command sequence and expect the output of the final
      * command to be a false value (== 0 or == NULL, but not an error).
      *)
   | TestOutputFalse of seq
+
     (* Run the command sequence and expect the output of the final
      * command to be a list of the given length (but don't care about
      * content).
      *)
   | TestOutputLength of seq * int
+
     (* Run the command sequence and expect the output of the final
      * command to be a buffer (RBufferOut), ie. string + size.
      *)
   | TestOutputBuffer of seq * string
+
     (* Run the command sequence and expect the output of the final
      * command to be a structure.
      *)
   | TestOutputStruct of seq * test_field_compare list
+
     (* Run the command sequence and expect the final command (only)
      * to fail.
      *)
@@ -266,14 +276,17 @@ and test_field_compare =
 and test_prereq =
     (* Test always runs. *)
   | Always
+
     (* Test is currently disabled - eg. it fails, or it tests some
      * unimplemented feature.
      *)
   | Disabled
+
     (* 'string' is some C code (a function body) that should return
      * true or false.  The test will run if the code returns true.
      *)
   | If of string
+
     (* As for 'If' but the test runs _unless_ the code returns true. *)
   | Unless of string
 
@@ -3120,6 +3133,14 @@ matching lines.");
 This calls the external C<zfgrep -i> program and returns the
 matching lines.");
 
+  ("realpath", (RString "rpath", [String "path"]), 163, [],
+   [InitSquashFS, Always, TestOutput (
+      [["realpath"; "/../directory"]], "/directory")],
+   "canonicalized absolute pathname",
+   "\
+Return the canonicalized absolute pathname of C<path>.  The
+returned path has no C<.>, C<..> or symbolic link path elements.");
+
 ]
 
 let all_functions = non_daemon_functions @ daemon_functions
@@ -5421,15 +5442,16 @@ and generate_fish_cmds () =
   (* list_commands function, which implements guestfish -h *)
   pr "void list_commands (void)\n";
   pr "{\n";
-  pr "  printf (\"    %%-16s     %%s\\n\", \"Command\", \"Description\");\n";
+  pr "  printf (\"    %%-16s     %%s\\n\", _(\"Command\"), _(\"Description\"));\n";
   pr "  list_builtin_commands ();\n";
   List.iter (
     fun (name, _, _, flags, _, shortdesc, _) ->
       let name = replace_char name '_' '-' in
-      pr "  printf (\"%%-20s %%s\\n\", \"%s\", \"%s\");\n"
+      pr "  printf (\"%%-20s %%s\\n\", \"%s\", _(\"%s\"));\n"
        name shortdesc
   ) all_functions_sorted;
-  pr "  printf (\"    Use -h <cmd> / help <cmd> to show detailed help for a command.\\n\");\n";
+  pr "  printf (\"    %%s\\n\",";
+  pr "          _(\"Use -h <cmd> / help <cmd> to show detailed help for a command.\"));\n";
   pr "}\n";
   pr "\n";
 
@@ -5483,7 +5505,7 @@ and generate_fish_cmds () =
       if name <> alias then
        pr " || strcasecmp (cmd, \"%s\") == 0" alias;
       pr ")\n";
-      pr "    pod2text (\"%s - %s\", %S);\n"
+      pr "    pod2text (\"%s\", _(\"%s\"), %S);\n"
        name2 shortdesc
        (" " ^ synopsis ^ "\n\n" ^ longdesc ^ warnings ^ describe_alias);
       pr "  else\n"
@@ -5582,9 +5604,9 @@ and generate_fish_cmds () =
       (* Check and convert parameters. *)
       let argc_expected = List.length (snd style) in
       pr "  if (argc != %d) {\n" argc_expected;
-      pr "    fprintf (stderr, \"%%s should have %d parameter(s)\\n\", cmd);\n"
+      pr "    fprintf (stderr, _(\"%%s should have %%d parameter(s)\\n\"), cmd, %d);\n"
        argc_expected;
-      pr "    fprintf (stderr, \"type 'help %%s' for help on %%s\\n\", cmd, cmd);\n";
+      pr "    fprintf (stderr, _(\"type 'help %%s' for help on %%s\\n\"), cmd, cmd);\n";
       pr "    return -1;\n";
       pr "  }\n";
       iteri (
@@ -5693,7 +5715,7 @@ and generate_fish_cmds () =
       pr "  else\n";
   ) all_functions;
   pr "    {\n";
-  pr "      fprintf (stderr, \"%%s: unknown command\\n\", cmd);\n";
+  pr "      fprintf (stderr, _(\"%%s: unknown command\\n\"), cmd);\n";
   pr "      return -1;\n";
   pr "    }\n";
   pr "  return 0;\n";