Handle EINTR when polling.

84232099 · Ulrich Czekalla · Alexandre Julliard · c8c4bf30 · 84232099
Commit 84232099 authored Aug 10, 2004 by Ulrich Czekalla Committed by Alexandre Julliard Aug 10, 2004
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socket.c dlls/winsock/socket.c +7 -1

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--- a/dlls/winsock/socket.c
+++ b/dlls/winsock/socket.c
@@ -589,7 +589,13 @@ static inline int do_block( int fd, int events )

  pfd.fd = fd;
  pfd.events = events;
-  poll(&pfd, 1, -1);
+
+  while (poll(&pfd, 1, -1) < 0)
+  {
+      if (errno != EINTR)
+          return -1;
+  }
+
  return pfd.revents;
 }