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authorChristian Grothoff <christian@grothoff.org>2021-08-27 14:35:59 +0200
committerChristian Grothoff <christian@grothoff.org>2021-08-27 14:36:04 +0200
commit5017dacbdaac2d1654b01329f97b8b5b7dc34ba9 (patch)
treed94ef5b2741ca6655b80a6433bca34ef119c21f4 /src
parent6761e2a997efbd76e412b6d6343aba3a14c9a703 (diff)
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-fix memory leak
Diffstat (limited to 'src')
-rw-r--r--src/include/taler_mhd_lib.h19
-rw-r--r--src/mhd/mhd_responses.c15
2 files changed, 32 insertions, 2 deletions
diff --git a/src/include/taler_mhd_lib.h b/src/include/taler_mhd_lib.h
index 3af413fa..aba7cd8e 100644
--- a/src/include/taler_mhd_lib.h
+++ b/src/include/taler_mhd_lib.h
@@ -125,6 +125,21 @@ TALER_MHD_reply_json (struct MHD_Connection *connection,
/**
+ * Send JSON object as response, and free the @a json
+ * object.
+ *
+ * @param connection the MHD connection
+ * @param json the json object (freed!)
+ * @param response_code the http response code
+ * @return MHD result code
+ */
+MHD_RESULT
+TALER_MHD_reply_json_steal (struct MHD_Connection *connection,
+ json_t *json,
+ unsigned int response_code);
+
+
+/**
* Function to call to handle the request by building a JSON
* reply from a format string and varargs.
*
@@ -151,8 +166,8 @@ TALER_MHD_reply_json_pack (struct MHD_Connection *connection,
* @return MHD result code
*/
#define TALER_MHD_REPLY_JSON_PACK(connection,response_code,...) \
- TALER_MHD_reply_json (connection, GNUNET_JSON_PACK (__VA_ARGS__), \
- response_code)
+ TALER_MHD_reply_json_steal (connection, GNUNET_JSON_PACK (__VA_ARGS__), \
+ response_code)
/**
diff --git a/src/mhd/mhd_responses.c b/src/mhd/mhd_responses.c
index 6b96de55..b7ff52e6 100644
--- a/src/mhd/mhd_responses.c
+++ b/src/mhd/mhd_responses.c
@@ -220,6 +220,21 @@ TALER_MHD_reply_json (struct MHD_Connection *connection,
MHD_RESULT
+TALER_MHD_reply_json_steal (struct MHD_Connection *connection,
+ json_t *json,
+ unsigned int response_code)
+{
+ MHD_RESULT ret;
+
+ ret = TALER_MHD_reply_json (connection,
+ json,
+ response_code);
+ json_decref (json);
+ return ret;
+}
+
+
+MHD_RESULT
TALER_MHD_reply_cors_preflight (struct MHD_Connection *connection)
{
struct MHD_Response *response;