uv: upgrade to 1ac71a31

deps/uv/include/uv.h

@@ -79,7 +79,7 @@ typedef intptr_t ssize_t;
   XX(  7, EAFNOSUPPORT, "") \
   XX(  8, EALREADY, "") \
   XX(  9, EBADF, "bad file descriptor") \
-  XX( 10, EBUSY, "mount device busy") \
+  XX( 10, EBUSY, "resource busy or locked") \
   XX( 11, ECONNABORTED, "software caused connection abort") \
   XX( 12, ECONNREFUSED, "connection refused") \
   XX( 13, ECONNRESET, "connection reset by peer") \
@@ -119,7 +119,8 @@ typedef intptr_t ssize_t;
   XX( 49, ENAMETOOLONG, "name too long") \
   XX( 50, EPERM, "operation not permitted") \
   XX( 51, ELOOP, "too many symbolic links encountered") \
-  XX( 52, EXDEV, "cross-device link not permitted")
+  XX( 52, EXDEV, "cross-device link not permitted") \
+  XX( 53, ENOTEMPTY, "directory not empty")
 
 
 #define UV_ERRNO_GEN(val, name, s) UV_##name = val,

deps/uv/src/unix/error.c

@@ -88,6 +88,8 @@ uv_err_code uv_translate_sys_error(int sys_errno) {
     case ESRCH: return UV_ESRCH;
     case ETIMEDOUT: return UV_ETIMEDOUT;
     case EXDEV: return UV_EXDEV;
+    case EBUSY: return UV_EBUSY;
+    case ENOTEMPTY: return UV_ENOTEMPTY;
     default: return UV_UNKNOWN;
   }
 

deps/uv/src/win/error.c

@@ -78,6 +78,8 @@ uv_err_code uv_translate_sys_error(int sys_errno) {
     case WSAEAFNOSUPPORT:                   return UV_EAFNOSUPPORT;
     case WSAEWOULDBLOCK:                    return UV_EAGAIN;
     case WSAEALREADY:                       return UV_EALREADY;
+    case ERROR_LOCK_VIOLATION:              return UV_EBUSY;
+    case ERROR_SHARING_VIOLATION:           return UV_EBUSY;
     case ERROR_CONNECTION_ABORTED:          return UV_ECONNABORTED;
     case WSAECONNABORTED:                   return UV_ECONNABORTED;
     case ERROR_CONNECTION_REFUSED:          return UV_ECONNREFUSED;
@@ -102,6 +104,7 @@ uv_err_code uv_translate_sys_error(int sys_errno) {
     case ERROR_OUTOFMEMORY:                 return UV_ENOMEM;
     case ERROR_NOT_CONNECTED:               return UV_ENOTCONN;
     case WSAENOTCONN:                       return UV_ENOTCONN;
+    case ERROR_DIR_NOT_EMPTY:               return UV_ENOTEMPTY;
     case ERROR_NOT_SUPPORTED:               return UV_ENOTSUP;
     case ERROR_INSUFFICIENT_BUFFER:         return UV_EINVAL;
     case ERROR_INVALID_FLAGS:               return UV_EBADF;