handle EBADF, which is returned when a file is passed

1 files changed, 6 insertions, 3 deletions

diff --git a/crypto/compat/posix_win.c b/crypto/compat/posix_win.c
index 110323a..05a20bb 100644
--- a/crypto/compat/posix_win.c
+++ b/crypto/compat/posix_win.c
@@ -109,6 +109,9 @@ wsa_errno(int err)
         case WSAEAFNOSUPPORT:
                 errno = EAFNOSUPPORT;
                 break;
+        case WSAEBADF:
+                errno = EBADF;
+                break;
         case WSAENETRESET:
         case WSAENOTCONN:
         case WSAECONNABORTED:
@@ -135,7 +138,7 @@ posix_close(int fd)
 {
         if (closesocket(fd) == SOCKET_ERROR) {
                 int err = WSAGetLastError();
-                return err == WSAENOTSOCK ?
+                return (err == WSAENOTSOCK || err == WSAEBADF) ?
                         close(fd) : wsa_errno(err);
         }
         return 0;
@@ -147,7 +150,7 @@ posix_read(int fd, void *buf, size_t count)
         ssize_t rc = recv(fd, buf, count, 0);
         if (rc == SOCKET_ERROR) {
                 int err = WSAGetLastError();
-                return err == WSAENOTSOCK ?
+                return (err == WSAENOTSOCK || err == WSAEBADF) ?
                         read(fd, buf, count) : wsa_errno(err);
         }
         return rc;
@@ -159,7 +162,7 @@ posix_write(int fd, const void *buf, size_t count)
         ssize_t rc = send(fd, buf, count, 0);
         if (rc == SOCKET_ERROR) {
                 int err = WSAGetLastError();
-                return err == WSAENOTSOCK ?
+                return (err == WSAENOTSOCK || err == WSAEBADF) ?
                         write(fd, buf, count) : wsa_errno(err);
         }
         return rc;