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Mark client socket non-blocking

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Avoiding to do so caused splice() to block during write.

AFAIK, it does not affect bufferevent pump, but I may be wrong.
This commit is contained in:
Leonid Evdokimov 2016-04-03 18:06:16 +03:00
parent af46180272
commit c6c5cb93ce
1 changed files with 6 additions and 0 deletions
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6
redsocks.c
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@ -1106,6 +1106,12 @@ static void redsocks_accept_client(int fd, short what, void *_arg)
goto fail;
}
error = fcntl_nonblock(client_fd);
if (error) {
log_errno(LOG_ERR, "fcntl");
goto fail;
}
if (apply_tcp_keepalive(client_fd))
goto fail;