Add proper declarations for MHD result >=v0.9.71

.github/workflows/ccpp-win64.yml

@@ -38,7 +38,7 @@ jobs:
           
       - name: Install OpenSSL Win64
         run: |
-          curl -o openssl.msi https://slproweb.com/download/Win64OpenSSL-1_1_1i.msi
+          curl -o openssl.msi https://slproweb.com/download/Win64OpenSSL-1_1_1j.msi
           msiexec /i openssl.msi /quiet /qn /norestart
           
       - name: Build ton

README.md

@@ -0,0 +1,10 @@
+## "Soft" Pull Request rules
+
+* Thou shall not merge your own PRs, at least one person should review the PR and merge it (4-eyes rule)
+* Thou shall make sure that workflows are cleanly completed for your PR before considering merge
+
+## Workflows responsibility
+If a CI workflow fails not because of your changes but workflow issues, try to fix it yourself or contact one of the persons listed below via Telegram messenger:
+
+* **C/C++ CI (ccpp-linux.yml)**: TBD
+* **C/C++ CI Win64 Compile (ccpp-win64.yml)**: TBD

blockchain-explorer/blockchain-explorer.cpp

@@ -260,7 +260,7 @@ class CoreActor : public CoreActorInterface {
   CoreActor() {
   }
 
-  static int get_arg_iterate(void* cls, enum MHD_ValueKind kind, const char* key, const char* value) {
+  static MHD_RESULT get_arg_iterate(void* cls, enum MHD_ValueKind kind, const char* key, const char* value) {
     auto X = static_cast<std::map<std::string, std::string>*>(cls);
     if (key && value && std::strlen(key) > 0 && std::strlen(value) > 0) {
       X->emplace(key, urldecode(td::Slice{value}, false));
@@ -277,7 +277,7 @@ class CoreActor : public CoreActorInterface {
     ~HttpRequestExtra() {
       MHD_destroy_post_processor(postprocessor);
     }
-    static int iterate_post(void* coninfo_cls, enum MHD_ValueKind kind, const char* key, const char* filename,
+    static MHD_RESULT iterate_post(void* coninfo_cls, enum MHD_ValueKind kind, const char* key, const char* filename,
                             const char* content_type, const char* transfer_encoding, const char* data, uint64_t off,
                             size_t size) {
       auto ptr = static_cast<HttpRequestExtra*>(coninfo_cls);
@@ -305,10 +305,10 @@ class CoreActor : public CoreActorInterface {
     }
   }
 
-  static int process_http_request(void* cls, struct MHD_Connection* connection, const char* url, const char* method,
+  static MHD_RESULT process_http_request(void* cls, struct MHD_Connection* connection, const char* url, const char* method,
                                   const char* version, const char* upload_data, size_t* upload_data_size, void** ptr) {
     struct MHD_Response* response = nullptr;
-    int ret;
+    MHD_RESULT ret;
 
     bool is_post = false;
     if (std::strcmp(method, "GET") == 0) {

blockchain-explorer/blockchain-explorer.hpp

@@ -31,9 +31,21 @@
 #include "td/utils/buffer.h"
 #include "ton/ton-types.h"
 #include "td/utils/port/IPAddress.h"
+#include <microhttpd.h>
 
 #define MAX_POST_SIZE (64 << 10)
 
+// Beginning with v0.9.71, libmicrohttpd changed the return type of most
+// functions from int to enum MHD_Result
+// https://git.gnunet.org/gnunet.git/tree/src/include/gnunet_mhd_compat.h
+// proposes to define a constant for the return type so it works well
+// with all versions of libmicrohttpd
+#if MHD_VERSION >= 0x00097002
+#define MHD_RESULT enum MHD_Result
+#else
+#define MHD_RESULT int
+#endif
+
 extern bool local_scripts_;
 
 class CoreActorInterface : public td::actor::Actor {

validator/full-node-shard.cpp

@@ -960,7 +960,7 @@ void FullNodeShardImpl::got_neighbour_capabilities(adnl::AdnlNodeIdShort adnl_id
     it->second.query_failed();
   } else {
     it->second.update_proto_version(*F.move_as_ok().get());
-    it->second.update_roundtrip(t);
+    it->second.query_success(t);
   }
 }