2 files changed, 16 insertions, 0 deletions
diff --git a/Utilities/cmlibuv/src/unix/core.c b/Utilities/cmlibuv/src/unix/core.c
index c7e431e..faaf697 100644
--- a/Utilities/cmlibuv/src/unix/core.c
+++ b/Utilities/cmlibuv/src/unix/core.c
@@ -40,6 +40,7 @@
 #include <sys/uio.h> /* writev */
 #include <sys/resource.h> /* getrusage */
 #include <pwd.h>
+#include <sched.h>
 
 #ifdef __sun
 # include <netdb.h> /* MAXHOSTNAMELEN on Solaris */
@@ -63,6 +64,8 @@
 # include <sys/sysctl.h>
 # include <sys/filio.h>
 # include <sys/wait.h>
+# include <sys/param.h>
+# include <sys/cpuset.h>
 # define UV__O_CLOEXEC O_CLOEXEC
 # if defined(__FreeBSD__) && __FreeBSD__ >= 10
 #  define uv__accept4 accept4
@@ -1340,6 +1343,15 @@ int uv_os_gethostname(char* buffer, size_t* size) {
 }
 
 
+int uv_cpumask_size(void) {
+#if defined(__linux__) || defined(__FreeBSD__)
+  return CPU_SETSIZE;
+#else
+  return UV_ENOTSUP;
+#endif
+}
+
+
 uv_os_fd_t uv_get_osfhandle(int fd) {
   return fd;
 }
diff --git a/Utilities/cmlibuv/src/win/core.c b/Utilities/cmlibuv/src/win/core.c
index 9ed4e82..8d121b3 100644
--- a/Utilities/cmlibuv/src/win/core.c
+++ b/Utilities/cmlibuv/src/win/core.c
@@ -603,3 +603,7 @@ int uv__socket_sockopt(uv_handle_t* handle, int optname, int* value) {
 
   return 0;
 }
+
+int uv_cpumask_size(void) {
+  return (int)(sizeof(DWORD_PTR) * 8);
+}