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coverity 83660 plat unix check fcntl return

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Signed-off-by: Andy Green <andy.green@linaro.org>
This commit is contained in:
Andy Green 2014-11-30 13:02:32 +08:00
parent 7ef4b2e1f2
commit 956a08a9c0
1 changed files with 2 additions and 1 deletions
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3
lib/lws-plat-unix.c
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@ -234,7 +234,8 @@ lws_plat_set_socket_options(struct libwebsocket_context *context, int fd)
#endif
/* We are nonblocking... */
fcntl(fd, F_SETFL, O_NONBLOCK);
if (fcntl(fd, F_SETFL, O_NONBLOCK) < 0)
return 1;
return 0;
}