Update to latest libdatadog

Signed-off-by: Bob Weinand <[email protected]>

Author: bwoebi

Cargo.lock

@@ -62,21 +62,21 @@ typedef struct ddog_Error {
   struct ddog_Vec_U8 message;
 } ddog_Error;
 
-/**
- * Remember, the data inside of each member is potentially coming from FFI,
- * so every operation on it is unsafe!
- */
 typedef struct ddog_Slice_CChar {
   /**
    * Must be non-null and suitably aligned for the underlying type.
    */
   const char *ptr;
   /**
-   * The number of elements (not bytes) that `.ptr` points to.
+   * The number of elements (not bytes) that `.ptr` points to. Must be less
+   * than or equal to [isize::MAX].
    */
   uintptr_t len;
 } ddog_Slice_CChar;
 
+/**
+ * Use to represent strings -- should be valid UTF-8.
+ */
 typedef struct ddog_Slice_CChar ddog_CharSlice;
 
 /**

components-rs/common.h

@@ -135,6 +135,8 @@ extern ddog_Uuid ddtrace_runtime_id;
 
 extern void (*ddog_log_callback)(ddog_CharSlice);
 
+extern const uint8_t *DDOG_PHP_FUNCTION;
+
 /**
  * # Safety
  * Must be called from a single-threaded context, such as MINIT.

components-rs/ddtrace.h

@@ -58,8 +58,6 @@ void ddog_agent_remote_config_writer_drop(struct ddog_AgentRemoteConfigWriter_Sh
 
 void ddog_sidecar_transport_drop(ddog_SidecarTransport*);
 
-ddog_SidecarTransport *ddog_sidecar_transport_clone(const ddog_SidecarTransport *transport);
-
 /**
  * # Safety
  * Caller must ensure the process is safe to fork, at the time when this method is called

components-rs/sidecar.h

@@ -19,10 +19,6 @@ static void ddtrace_set_sidecar_globals(void) {
     ddtrace_sidecar_instance_id = ddog_sidecar_instanceId_build(session_id, runtime_id);
 }
 
-#if _WIN32
-extern void *DDOG_PHP_FUNCTION;
-#endif
-
 static bool dd_sidecar_connection_init(void) {
     if (get_global_DD_TRACE_AGENTLESS() && ZSTR_LEN(get_global_DD_API_KEY())) {
         ddtrace_endpoint = ddog_endpoint_from_api_key(dd_zend_string_to_CharSlice(get_global_DD_API_KEY()));
@@ -37,8 +33,8 @@ static bool dd_sidecar_connection_init(void) {
         return false;
     }
 
-#if _WIN32
-    DDOG_PHP_FUNCTION = zend_hash_func;
+#ifdef _WIN32
+    DDOG_PHP_FUNCTION = (const uint8_t *)zend_hash_func;
 #endif
 
     char logpath[MAXPATHLEN];