Windows build errors

9 files changed, 17 insertions, 3 deletions

diff --git a/src/core/lib/iomgr/ev_epoll1_linux.cc b/src/core/lib/iomgr/ev_epoll1_linux.cc
index 3ac12ab56f..245fd950e2 100644
--- a/src/core/lib/iomgr/ev_epoll1_linux.cc
+++ b/src/core/lib/iomgr/ev_epoll1_linux.cc
@@ -18,11 +18,11 @@
 
 #include "src/core/lib/iomgr/port.h"
 
+#include "src/core/lib/iomgr/ev_epoll1_linux.h"
+
 /* This polling engine is only relevant on linux kernels supporting epoll() */
 #ifdef GRPC_LINUX_EPOLL
 
-#include "src/core/lib/iomgr/ev_epoll1_linux.h"
-
 #include <assert.h>
 #include <errno.h>
 #include <poll.h>
diff --git a/src/core/lib/iomgr/tcp_client_posix.cc b/src/core/lib/iomgr/tcp_client_posix.cc
index 39dbb506e2..7d9e9533fd 100644
--- a/src/core/lib/iomgr/tcp_client_posix.cc
+++ b/src/core/lib/iomgr/tcp_client_posix.cc
@@ -337,11 +337,13 @@ done:
 }
 
 // overridden by api_fuzzer.c
+extern "C" {
 void (*grpc_tcp_client_connect_impl)(
     grpc_exec_ctx *exec_ctx, grpc_closure *closure, grpc_endpoint **ep,
     grpc_pollset_set *interested_parties, const grpc_channel_args *channel_args,
     const grpc_resolved_address *addr,
     gpr_timespec deadline) = tcp_client_connect_impl;
+}
 
 void grpc_tcp_client_connect(grpc_exec_ctx *exec_ctx, grpc_closure *closure,
                              grpc_endpoint **ep,
diff --git a/src/core/lib/iomgr/tcp_client_uv.cc b/src/core/lib/iomgr/tcp_client_uv.cc
index b1a301e378..274366b356 100644
--- a/src/core/lib/iomgr/tcp_client_uv.cc
+++ b/src/core/lib/iomgr/tcp_client_uv.cc
@@ -164,11 +164,13 @@ static void tcp_client_connect_impl(grpc_exec_ctx *exec_ctx,
 }
 
 // overridden by api_fuzzer.c
+extern "C" {
 void (*grpc_tcp_client_connect_impl)(
     grpc_exec_ctx *exec_ctx, grpc_closure *closure, grpc_endpoint **ep,
     grpc_pollset_set *interested_parties, const grpc_channel_args *channel_args,
     const grpc_resolved_address *addr,
     gpr_timespec deadline) = tcp_client_connect_impl;
+}
 
 void grpc_tcp_client_connect(grpc_exec_ctx *exec_ctx, grpc_closure *closure,
                              grpc_endpoint **ep,
diff --git a/src/core/lib/iomgr/tcp_client_windows.cc b/src/core/lib/iomgr/tcp_client_windows.cc
index cb274ec771..1154965c82 100644
--- a/src/core/lib/iomgr/tcp_client_windows.cc
+++ b/src/core/lib/iomgr/tcp_client_windows.cc
@@ -228,11 +228,13 @@ failure:
 }
 
 // overridden by api_fuzzer.c
+extern "C" {
 void (*grpc_tcp_client_connect_impl)(
     grpc_exec_ctx *exec_ctx, grpc_closure *closure, grpc_endpoint **ep,
     grpc_pollset_set *interested_parties, const grpc_channel_args *channel_args,
     const grpc_resolved_address *addr,
     gpr_timespec deadline) = tcp_client_connect_impl;
+}
 
 void grpc_tcp_client_connect(grpc_exec_ctx *exec_ctx, grpc_closure *closure,
                              grpc_endpoint **ep,
diff --git a/src/core/lib/iomgr/timer_generic.cc b/src/core/lib/iomgr/timer_generic.cc
index 91e227d241..971d80d8bc 100644
--- a/src/core/lib/iomgr/timer_generic.cc
+++ b/src/core/lib/iomgr/timer_generic.cc
@@ -43,9 +43,11 @@
 #define MIN_QUEUE_WINDOW_DURATION 0.01
 #define MAX_QUEUE_WINDOW_DURATION 1
 
+extern "C" {
 grpc_tracer_flag grpc_timer_trace = GRPC_TRACER_INITIALIZER(false, "timer");
 grpc_tracer_flag grpc_timer_check_trace =
     GRPC_TRACER_INITIALIZER(false, "timer_check");
+}
 
 /* A "timer shard". Contains a 'heap' and a 'list' of timers. All timers with
  * deadlines earlier than 'queue_deadline" cap are maintained in the heap and
diff --git a/src/core/lib/iomgr/timer_manager.cc b/src/core/lib/iomgr/timer_manager.cc
index 862eba19f4..9b54fab898 100644
--- a/src/core/lib/iomgr/timer_manager.cc
+++ b/src/core/lib/iomgr/timer_manager.cc
@@ -33,7 +33,7 @@ typedef struct completed_thread {
   struct completed_thread *next;
 } completed_thread;
 
-extern grpc_tracer_flag grpc_timer_check_trace;
+extern "C" grpc_tracer_flag grpc_timer_check_trace;
 
 // global mutex
 static gpr_mu g_mu;
diff --git a/src/core/lib/iomgr/timer_uv.cc b/src/core/lib/iomgr/timer_uv.cc
index d53fbf423c..53f79b545a 100644
--- a/src/core/lib/iomgr/timer_uv.cc
+++ b/src/core/lib/iomgr/timer_uv.cc
@@ -29,9 +29,11 @@
 
 #include <uv.h>
 
+extern "C" {
 grpc_tracer_flag grpc_timer_trace = GRPC_TRACER_INITIALIZER(false, "timer");
 grpc_tracer_flag grpc_timer_check_trace =
     GRPC_TRACER_INITIALIZER(false, "timer_check");
+}
 
 static void timer_close_callback(uv_handle_t *handle) { gpr_free(handle); }
 
diff --git a/src/core/lib/support/time_posix.cc b/src/core/lib/support/time_posix.cc
index 3ead40d807..deccb50975 100644
--- a/src/core/lib/support/time_posix.cc
+++ b/src/core/lib/support/time_posix.cc
@@ -128,7 +128,9 @@ static gpr_timespec now_impl(gpr_clock_type clock) {
 }
 #endif
 
+extern "C" {
 gpr_timespec (*gpr_now_impl)(gpr_clock_type clock_type) = now_impl;
+}
 
 #ifdef GPR_LOW_LEVEL_COUNTERS
 gpr_atm gpr_now_call_count;
diff --git a/src/core/lib/support/time_windows.cc b/src/core/lib/support/time_windows.cc
index 40df3761c0..dda7566cd8 100644
--- a/src/core/lib/support/time_windows.cc
+++ b/src/core/lib/support/time_windows.cc
@@ -69,7 +69,9 @@ static gpr_timespec now_impl(gpr_clock_type clock) {
   return now_tv;
 }
 
+extern "C" {
 gpr_timespec (*gpr_now_impl)(gpr_clock_type clock_type) = now_impl;
+}
 
 gpr_timespec gpr_now(gpr_clock_type clock_type) {
   return gpr_now_impl(clock_type);