3rdparty/grpc-1.10.0.patch

From 90869cffbd0cd05ee663e1b81cda169dd40cdf22 Mon Sep 17 00:00:00 2001
From: Chun-Hung Hsiao <chhsiao@mesosphere.io>
Date: Thu, 19 Apr 2018 14:15:10 -0700
Subject: [PATCH] Fixed undefined `_WIN32_WINNT` for Windows compilation.


diff --git a/include/grpc/impl/codegen/port_platform.h b/include/grpc/impl/codegen/port_platform.h
index 819d17ce2a..77b587dac3 100644
--- a/include/grpc/impl/codegen/port_platform.h
+++ b/include/grpc/impl/codegen/port_platform.h
@@ -39,6 +39,8 @@
 #define NOMINMAX
 #endif /* NOMINMAX */
 
+#include <windows.h>
+
 #ifndef _WIN32_WINNT
 #error \
     "Please compile grpc with _WIN32_WINNT of at least 0x600 (aka Windows Vista)"
@@ -49,8 +51,6 @@
 #endif /* _WIN32_WINNT < 0x0600 */
 #endif /* defined(_WIN32_WINNT) */
 
-#include <windows.h>
-
 #ifdef GRPC_WIN32_LEAN_AND_MEAN_WAS_NOT_DEFINED
 #undef GRPC_WIN32_LEAN_AND_MEAN_WAS_NOT_DEFINED
 #undef WIN32_LEAN_AND_MEAN
-- 
2.17.2 (Apple Git-113)


From 6531532de6a35ed8e00e24d3b60e88fd90d01335 Mon Sep 17 00:00:00 2001
From: Chun-Hung Hsiao <chhsiao@mesosphere.io>
Date: Fri, 10 Aug 2018 14:00:03 -0700
Subject: [PATCH] Removed unnecessary dependencies of `codegen_init.o` for
 unsecure build.

`codegen_init.cc` is listed in `LIBGRPC++_UNSECURE_SRC`, which are
compiled without SSL, but in `Makefile` lists SSL-required libraries as
its dependencies. Since the file itself does not use any bits from those
libraries, it is safe to remove those dependencies.

diff --git a/Makefile b/Makefile
index 8bab9c3afd..9f8261f0a4 100644
--- a/Makefile
+++ b/Makefile
@@ -15461,8 +15461,6 @@ $(OBJDIR)/$(CONFIG)/src/proto/grpc/testing/stats.o:  $(LIBDIR)/$(CONFIG)/libgrpc
 
 $(OBJDIR)/$(CONFIG)/test/cpp/codegen/codegen_test_minimal.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_core_stats.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr.a
 
-$(OBJDIR)/$(CONFIG)/src/cpp/codegen/codegen_init.o:  $(LIBDIR)/$(CONFIG)/libgrpc++_core_stats.a $(LIBDIR)/$(CONFIG)/libgrpc.a $(LIBDIR)/$(CONFIG)/libgpr.a
-
 deps_codegen_test_minimal: $(CODEGEN_TEST_MINIMAL_OBJS:.o=.dep)
 
 ifneq ($(NO_SECURE),true)
-- 
2.17.2 (Apple Git-113)


From 5c13ad2a3df1108184c716379818eab6fc0ba72d Mon Sep 17 00:00:00 2001
From: Chun-Hung Hsiao <chhsiao@mesosphere.io>
Date: Thu, 10 Jan 2019 14:26:11 -0800
Subject: [PATCH] CMake: Automatic fallbacking on system's OpenSSL if it only
 has NPN.

Since ALPN is not supported on some old systems that come with OpenSSL
version 1.0.1 or older, gRPC needs to fall back to NPN when being built
with these systems' OpenSSL.

diff --git a/cmake/ssl.cmake b/cmake/ssl.cmake
index 83f642a675..8e2253fb39 100644
--- a/cmake/ssl.cmake
+++ b/cmake/ssl.cmake
@@ -36,6 +36,10 @@ elseif("${gRPC_SSL_PROVIDER}" STREQUAL "package")
   # project itself does not provide installation support in its CMakeLists.txt
   # See https://cmake.org/cmake/help/v3.6/module/FindOpenSSL.html
   find_package(OpenSSL REQUIRED)
+
+  if (OPENSSL_VERSION VERSION_LESS "1.0.2")
+    add_definitions(-DTSI_OPENSSL_ALPN_SUPPORT=0)
+  endif()
   
   if(TARGET OpenSSL::SSL)
     set(_gRPC_SSL_LIBRARIES OpenSSL::SSL OpenSSL::Crypto)
-- 
2.17.2 (Apple Git-113)

From 46911818fec7886f0057b321e387c7c5a67a76b1 Mon Sep 17 00:00:00 2001
From: Juanli Shen <juanlishen@google.com>
Date: Fri, 23 Aug 2019 08:46:09 -0700
Subject: [PATCH 1/2] Fix gettid() naming conflict

---
 src/core/lib/gpr/log_linux.cc | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/core/lib/gpr/log_linux.cc b/src/core/lib/gpr/log_linux.cc
index d743eedf38..3c6a08839d 100644
--- a/src/core/lib/gpr/log_linux.cc
+++ b/src/core/lib/gpr/log_linux.cc
@@ -39,7 +39,9 @@
 #include <time.h>
 #include <unistd.h>
 
-static long gettid(void) { return syscall(__NR_gettid); }
+// Not naming it as gettid() to avoid duplicate declarations when complied with
+// GCC 9.1.
+static long local_gettid(void) { return syscall(__NR_gettid); }
 
 void gpr_log(const char* file, int line, gpr_log_severity severity,
              const char* format, ...) {
@@ -65,7 +67,7 @@ void gpr_default_log(gpr_log_func_args* args) {
   gpr_timespec now = gpr_now(GPR_CLOCK_REALTIME);
   struct tm tm;
   static __thread long tid = 0;
-  if (tid == 0) tid = gettid();
+  if (tid == 0) tid = local_gettid();
 
   timer = static_cast<time_t>(now.tv_sec);
   final_slash = strrchr(args->file, '/');
-- 
2.29.2

From 8626f961aeea5770b013214c26218e806051b598 Mon Sep 17 00:00:00 2001
From: Benjamin Peterson <benjamin@dropbox.com>
Date: Fri, 3 May 2019 08:11:00 -0700
Subject: [PATCH 2/2] Rename gettid() functions.

glibc 2.30 will declare its own gettid; see https://sourceware.org/git/?p=glibc.git;a=commit;h=1d0fc213824eaa2a8f8c4385daaa698ee8fb7c92. Rename the grpc versions to avoid naming conflicts.
---
 src/core/lib/gpr/log_linux.cc          | 6 ++----
 src/core/lib/gpr/log_posix.cc          | 4 ++--
 src/core/lib/iomgr/ev_epollex_linux.cc | 4 ++--
 3 files changed, 6 insertions(+), 8 deletions(-)

diff --git a/src/core/lib/gpr/log_linux.cc b/src/core/lib/gpr/log_linux.cc
index 3c6a08839d..b7cf86cd9b 100644
--- a/src/core/lib/gpr/log_linux.cc
+++ b/src/core/lib/gpr/log_linux.cc
@@ -39,9 +39,7 @@
 #include <time.h>
 #include <unistd.h>
 
-// Not naming it as gettid() to avoid duplicate declarations when complied with
-// GCC 9.1.
-static long local_gettid(void) { return syscall(__NR_gettid); }
+static long sys_gettid(void) { return syscall(__NR_gettid); }
 
 void gpr_log(const char* file, int line, gpr_log_severity severity,
              const char* format, ...) {
@@ -67,7 +65,7 @@ void gpr_default_log(gpr_log_func_args* args) {
   gpr_timespec now = gpr_now(GPR_CLOCK_REALTIME);
   struct tm tm;
   static __thread long tid = 0;
-  if (tid == 0) tid = local_gettid();
+  if (tid == 0) tid = sys_gettid();
 
   timer = static_cast<time_t>(now.tv_sec);
   final_slash = strrchr(args->file, '/');
diff --git a/src/core/lib/gpr/log_posix.cc b/src/core/lib/gpr/log_posix.cc
index 6f93cdefcd..39d943964f 100644
--- a/src/core/lib/gpr/log_posix.cc
+++ b/src/core/lib/gpr/log_posix.cc
@@ -30,7 +30,7 @@
 #include <string.h>
 #include <time.h>
 
-static intptr_t gettid(void) { return (intptr_t)pthread_self(); }
+static intptr_t sys_gettid(void) { return (intptr_t)pthread_self(); }
 
 void gpr_log(const char* file, int line, gpr_log_severity severity,
              const char* format, ...) {
@@ -81,7 +81,7 @@ void gpr_default_log(gpr_log_func_args* args) {
   char* prefix;
   gpr_asprintf(&prefix, "%s%s.%09d %7tu %s:%d]",
                gpr_log_severity_string(args->severity), time_buffer,
-               (int)(now.tv_nsec), gettid(), display_file, args->line);
+               (int)(now.tv_nsec), sys_gettid(), display_file, args->line);
 
   fprintf(stderr, "%-70s %s\n", prefix, args->message);
   gpr_free(prefix);
diff --git a/src/core/lib/iomgr/ev_epollex_linux.cc b/src/core/lib/iomgr/ev_epollex_linux.cc
index bb7622c4cc..a28d356835 100644
--- a/src/core/lib/iomgr/ev_epollex_linux.cc
+++ b/src/core/lib/iomgr/ev_epollex_linux.cc
@@ -981,7 +981,7 @@ static void end_worker(grpc_pollset* pollset, grpc_pollset_worker* worker,
 }
 
 #ifndef NDEBUG
-static long gettid(void) { return syscall(__NR_gettid); }
+static long sys_gettid(void) { return syscall(__NR_gettid); }
 #endif
 
 /* pollset->mu lock must be held by the caller before calling this.
@@ -1001,7 +1001,7 @@ static grpc_error* pollset_work(grpc_pollset* pollset,
 #define WORKER_PTR (&worker)
 #endif
 #ifndef NDEBUG
-  WORKER_PTR->originator = gettid();
+  WORKER_PTR->originator = sys_gettid();
 #endif
   if (grpc_polling_trace.enabled()) {
     gpr_log(GPR_DEBUG,
-- 
2.29.2