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authorGravatar Craig Tiller <ctiller@google.com>2016-05-03 12:56:40 -0700
committerGravatar Craig Tiller <ctiller@google.com>2016-05-03 12:56:40 -0700
commit7c6ba9bae47bdeb6f532b457d9848e7dc94c8e14 (patch)
treedd56d6b41d03feedf1f51420507b958af7473c1a /src/core/lib/iomgr/tcp_windows.c
parent27f59afecb04b63b7c83a842d400efb1ad09049a (diff)
parent6bac7d3467c99dccc30e8447bc84237bb54b99fe (diff)
Merge github.com:grpc/grpc into error
Diffstat (limited to 'src/core/lib/iomgr/tcp_windows.c')
-rw-r--r--src/core/lib/iomgr/tcp_windows.c16
1 files changed, 13 insertions, 3 deletions
diff --git a/src/core/lib/iomgr/tcp_windows.c b/src/core/lib/iomgr/tcp_windows.c
index 7ee689a7e4..551149e1a6 100644
--- a/src/core/lib/iomgr/tcp_windows.c
+++ b/src/core/lib/iomgr/tcp_windows.c
@@ -35,6 +35,8 @@
#ifdef GPR_WINSOCK_SOCKET
+#include <limits.h>
+
#include "src/core/lib/iomgr/sockaddr_win32.h"
#include <grpc/support/alloc.h>
@@ -51,12 +53,20 @@
#include "src/core/lib/iomgr/tcp_client.h"
#include "src/core/lib/iomgr/timer.h"
+#if defined(__MSYS__) && defined(GPR_ARCH_64)
+/* Nasty workaround for nasty bug when using the 64 bits msys compiler
+ in conjunction with Microsoft Windows headers. */
+#define GRPC_FIONBIO _IOW('f', 126, uint32_t)
+#else
+#define GRPC_FIONBIO FIONBIO
+#endif
+
static int set_non_block(SOCKET sock) {
int status;
- unsigned long param = 1;
+ uint32_t param = 1;
DWORD ret;
- status =
- WSAIoctl(sock, FIONBIO, &param, sizeof(param), NULL, 0, &ret, NULL, NULL);
+ status = WSAIoctl(sock, GRPC_FIONBIO, &param, sizeof(param), NULL, 0, &ret,
+ NULL, NULL);
return status == 0;
}