X-Git-Url: http://git.annexia.org/?p=libguestfs.git;a=blobdiff_plain;f=generator%2Fgenerator_php.ml;h=4431147f73fabd6933200c83aea150930ef0937a;hp=b71d5c3540a5df1fb281dfbf19d1d4c9a46a7cfe;hb=bb965ded274f911fb5d7889f88db9adaad1d2a52;hpb=14490c3e1aac61c6ac90f28828896683f64f0dc9

diff --git a/generator/generator_php.ml b/generator/generator_php.ml
index b71d5c3..4431147 100644
--- a/generator/generator_php.ml
+++ b/generator/generator_php.ml
@@ -200,7 +200,7 @@ PHP_FUNCTION (guestfs_last_error)
             pr "  char **%s;\n" n;
         | Bool n ->
             pr "  zend_bool %s;\n" n
-        | Int n | Int64 n ->
+        | Int n | Int64 n | Pointer (_, n) ->
             pr "  long %s;\n" n
         ) args;
 
@@ -236,7 +236,7 @@ PHP_FUNCTION (guestfs_last_error)
           | OptString n -> "s!"
           | StringList n | DeviceList n -> "a"
           | Bool n -> "b"
-          | Int n | Int64 n -> "l"
+          | Int n | Int64 n | Pointer (_, n) -> "l"
         ) args
       ) in
 
@@ -267,7 +267,7 @@ PHP_FUNCTION (guestfs_last_error)
             pr ", &z_%s" n
         | Bool n ->
             pr ", &%s" n
-        | Int n | Int64 n ->
+        | Int n | Int64 n | Pointer (_, n) ->
             pr ", &%s" n
       ) args;
       List.iter (
@@ -330,7 +330,7 @@ PHP_FUNCTION (guestfs_last_error)
             pr "    %s[c] = NULL;\n" n;
             pr "  }\n";
             pr "\n"
-        | Bool n | Int n | Int64 n -> ()
+        | Bool _ | Int _ | Int64 _ | Pointer _ -> ()
         ) args;
 
       (* Optional arguments. *)
@@ -357,28 +357,27 @@ PHP_FUNCTION (guestfs_last_error)
       );
 
       (* Return value. *)
-      let error_code =
-        match ret with
-        | RErr -> pr "  int r;\n"; "-1"
-        | RBool _
-        | RInt _ -> pr "  int r;\n"; "-1"
-        | RInt64 _ -> pr "  int64_t r;\n"; "-1"
-        | RConstString _ -> pr "  const char *r;\n"; "NULL"
-        | RConstOptString _ -> pr "  const char *r;\n"; "NULL"
-        | RString _ ->
-            pr "  char *r;\n"; "NULL"
-        | RStringList _ ->
-            pr "  char **r;\n"; "NULL"
-        | RStruct (_, typ) ->
-            pr "  struct guestfs_%s *r;\n" typ; "NULL"
-        | RStructList (_, typ) ->
-            pr "  struct guestfs_%s_list *r;\n" typ; "NULL"
-        | RHashtable _ ->
-            pr "  char **r;\n"; "NULL"
-        | RBufferOut _ ->
-            pr "  char *r;\n";
-            pr "  size_t size;\n";
-            "NULL" in
+      (match ret with
+       | RErr -> pr "  int r;\n"
+       | RBool _
+       | RInt _ -> pr "  int r;\n"
+       | RInt64 _ -> pr "  int64_t r;\n"
+       | RConstString _ -> pr "  const char *r;\n"
+       | RConstOptString _ -> pr "  const char *r;\n"
+       | RString _ ->
+           pr "  char *r;\n"
+       | RStringList _ ->
+           pr "  char **r;\n"
+       | RStruct (_, typ) ->
+           pr "  struct guestfs_%s *r;\n" typ
+       | RStructList (_, typ) ->
+           pr "  struct guestfs_%s_list *r;\n" typ
+       | RHashtable _ ->
+           pr "  char **r;\n"
+       | RBufferOut _ ->
+           pr "  char *r;\n";
+           pr "  size_t size;\n"
+      );
 
       (* Call the function. *)
       if optargs = [] then
@@ -406,13 +405,21 @@ PHP_FUNCTION (guestfs_last_error)
             pr "    efree (%s);\n" n;
             pr "  }\n";
             pr "\n"
-        | Bool n | Int n | Int64 n -> ()
+        | Bool _ | Int _ | Int64 _ | Pointer _ -> ()
         ) args;
 
       (* Check for errors. *)
-      pr "  if (r == %s) {\n" error_code;
-      pr "    RETURN_FALSE;\n";
-      pr "  }\n";
+      (match errcode_of_ret ret with
+       | `CannotReturnError -> ()
+       | `ErrorIsMinusOne ->
+           pr "  if (r == -1) {\n";
+           pr "    RETURN_FALSE;\n";
+           pr "  }\n"
+       | `ErrorIsNULL ->
+           pr "  if (r == NULL) {\n";
+           pr "    RETURN_FALSE;\n";
+           pr "  }\n"
+      );
       pr "\n";
 
       (* Convert the return value. *)