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* Handle EINTR in select().

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This commit is contained in:
Eelco Dolstra 2007-02-22 18:15:29 +00:00
parent 27bb0ac7d2
commit ddde8e2f32
1 changed files with 3 additions and 3 deletions
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6
src/nix-worker/nix-worker.cc
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@ -69,9 +69,9 @@ static bool isFarSideClosed(int socket)
fd_set fds; fd_set fds;
FD_ZERO(&fds); FD_ZERO(&fds);
FD_SET(socket, &fds); FD_SET(socket, &fds);
if (select(socket + 1, &fds, 0, 0, &timeout) == -1) while (select(socket + 1, &fds, 0, 0, &timeout) == -1)
throw SysError("select()"); if (errno != EINTR) throw SysError("select()");
if (!FD_ISSET(socket, &fds)) return false; if (!FD_ISSET(socket, &fds)) return false;