[Xen-changelog] [xen-unstable] libxl_json: Export json_object related function.

[Xen patchbot-unstable <patchbot@xxxxxxx>]

# HG changeset patch
# User Anthony PERARD <anthony.perard@xxxxxxxxxx>
# Date 1349693129 -3600
# Node ID c9b80c7f8db1a5d26906a2298c481bf7e87fda94
# Parent  93e3e6a33e0a1ec9f92fc575334caa35e6dbc757
libxl_json: Export json_object related function.

Export libxl__json_object_alloc and libxl__json_object_append_to to
use them in a later patch.

Signed-off-by: Anthony PERARD <anthony.perard@xxxxxxxxxx>
Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
Committed-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
---


diff -r 93e3e6a33e0a -r c9b80c7f8db1 tools/libxl/libxl_internal.h
--- a/tools/libxl/libxl_internal.h      Mon Oct 08 11:45:29 2012 +0100
+++ b/tools/libxl/libxl_internal.h      Mon Oct 08 11:45:29 2012 +0100
@@ -1516,6 +1516,15 @@ static inline long long libxl__json_obje
         return -1;
 }
 
+/*
+ * NOGC can be used with those json_object functions, but the
+ * libxl__json_object* will need to be freed with libxl__json_object_free.
+ */
+_hidden libxl__json_object *libxl__json_object_alloc(libxl__gc *gc_opt,
+                                                     libxl__json_node_type 
type);
+_hidden int libxl__json_object_append_to(libxl__gc *gc_opt,
+                                         libxl__json_object *obj,
+                                         libxl__json_object *dst);
 _hidden libxl__json_object *libxl__json_array_get(const libxl__json_object *o,
                                                   int i);
 _hidden
@@ -1524,9 +1533,10 @@ libxl__json_map_node *libxl__json_map_no
 _hidden const libxl__json_object *libxl__json_map_get(const char *key,
                                           const libxl__json_object *o,
                                           libxl__json_node_type expected_type);
-_hidden void libxl__json_object_free(libxl__gc *gc, libxl__json_object *obj);
-
-_hidden libxl__json_object *libxl__json_parse(libxl__gc *gc, const char *s);
+_hidden void libxl__json_object_free(libxl__gc *gc_opt,
+                                     libxl__json_object *obj);
+
+_hidden libxl__json_object *libxl__json_parse(libxl__gc *gc_opt, const char 
*s);
 
   /* Based on /local/domain/$domid/dm-version xenstore key
    * default is qemu xen traditional */
diff -r 93e3e6a33e0a -r c9b80c7f8db1 tools/libxl/libxl_json.c
--- a/tools/libxl/libxl_json.c  Mon Oct 08 11:45:29 2012 +0100
+++ b/tools/libxl/libxl_json.c  Mon Oct 08 11:45:29 2012 +0100
@@ -205,7 +205,7 @@ yajl_gen_status libxl__string_gen_json(y
  * libxl__json_object helper functions
  */
 
-static libxl__json_object *json_object_alloc(libxl__gc *gc,
+libxl__json_object *libxl__json_object_alloc(libxl__gc *gc,
                                              libxl__json_node_type type)
 {
     libxl__json_object *obj;
@@ -225,7 +225,7 @@ static libxl__json_object *json_object_a
     return obj;
 }
 
-static int json_object_append_to(libxl__gc *gc,
+int libxl__json_object_append_to(libxl__gc *gc,
                                  libxl__json_object *obj,
                                  libxl__json_object *dst)
 {
@@ -378,9 +378,9 @@ static int json_callback_null(void *opaq
 
     DEBUG_GEN(ctx, null);
 
-    obj = json_object_alloc(ctx->gc, JSON_NULL);
+    obj = libxl__json_object_alloc(ctx->gc, JSON_NULL);
 
-    if (json_object_append_to(ctx->gc, obj, ctx->current) == -1) {
+    if (libxl__json_object_append_to(ctx->gc, obj, ctx->current) == -1) {
         return 0;
     }
 
@@ -394,10 +394,10 @@ static int json_callback_boolean(void *o
 
     DEBUG_GEN_VALUE(ctx, bool, boolean);
 
-    obj = json_object_alloc(ctx->gc,
-                            boolean ? JSON_TRUE : JSON_FALSE);
+    obj = libxl__json_object_alloc(ctx->gc,
+                                   boolean ? JSON_TRUE : JSON_FALSE);
 
-    if (json_object_append_to(ctx->gc, obj, ctx->current) == -1) {
+    if (libxl__json_object_append_to(ctx->gc, obj, ctx->current) == -1) {
         return 0;
     }
 
@@ -429,7 +429,7 @@ static int json_callback_number(void *op
             goto error;
         }
 
-        obj = json_object_alloc(ctx->gc, JSON_DOUBLE);
+        obj = libxl__json_object_alloc(ctx->gc, JSON_DOUBLE);
         obj->u.d = d;
     } else {
         long long i = strtoll(s, NULL, 10);
@@ -438,14 +438,14 @@ static int json_callback_number(void *op
             goto error;
         }
 
-        obj = json_object_alloc(ctx->gc, JSON_INTEGER);
+        obj = libxl__json_object_alloc(ctx->gc, JSON_INTEGER);
         obj->u.i = i;
     }
     goto out;
 
 error:
     /* If the conversion fail, we just store the original string. */
-    obj = json_object_alloc(ctx->gc, JSON_NUMBER);
+    obj = libxl__json_object_alloc(ctx->gc, JSON_NUMBER);
 
     t = libxl__zalloc(ctx->gc, len + 1);
     strncpy(t, s, len);
@@ -454,7 +454,7 @@ error:
     obj->u.string = t;
 
 out:
-    if (json_object_append_to(ctx->gc, obj, ctx->current) == -1) {
+    if (libxl__json_object_append_to(ctx->gc, obj, ctx->current) == -1) {
         return 0;
     }
 
@@ -475,10 +475,10 @@ static int json_callback_string(void *op
     strncpy(t, (const char *) str, len);
     t[len] = 0;
 
-    obj = json_object_alloc(ctx->gc, JSON_STRING);
+    obj = libxl__json_object_alloc(ctx->gc, JSON_STRING);
     obj->u.string = t;
 
-    if (json_object_append_to(ctx->gc, obj, ctx->current) == -1) {
+    if (libxl__json_object_append_to(ctx->gc, obj, ctx->current) == -1) {
         return 0;
     }
 
@@ -524,10 +524,10 @@ static int json_callback_start_map(void 
 
     DEBUG_GEN(ctx, map_open);
 
-    obj = json_object_alloc(ctx->gc, JSON_MAP);
+    obj = libxl__json_object_alloc(ctx->gc, JSON_MAP);
 
     if (ctx->current) {
-        if (json_object_append_to(ctx->gc, obj, ctx->current) == -1) {
+        if (libxl__json_object_append_to(ctx->gc, obj, ctx->current) == -1) {
             return 0;
         }
     }
@@ -564,10 +564,10 @@ static int json_callback_start_array(voi
 
     DEBUG_GEN(ctx, array_open);
 
-    obj = json_object_alloc(ctx->gc, JSON_ARRAY);
+    obj = libxl__json_object_alloc(ctx->gc, JSON_ARRAY);
 
     if (ctx->current) {
-        if (json_object_append_to(ctx->gc, obj, ctx->current) == -1) {
+        if (libxl__json_object_append_to(ctx->gc, obj, ctx->current) == -1) {
             return 0;
         }
     }

_______________________________________________
Xen-changelog mailing list
Xen-changelog@xxxxxxxxxxxxx
http://lists.xensource.com/xen-changelog