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Adjusted fcntl() retval comparison on evutil_make_socket_nonblocking().

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Apparently, a successful return value on F_SETFL is "anything but
-1".
This commit is contained in:
Jardel Weyrich 2009-12-29 16:19:24 -02:00 committed by Nick Mathewson
parent 5a43df82b8
commit 4df7dbcbdf
1 changed files with 3 additions and 3 deletions
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6
evutil.c
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@ -187,11 +187,11 @@ evutil_make_socket_nonblocking(evutil_socket_t fd)
{ {
long flags; long flags;
if ((flags = fcntl(fd, F_GETFL, NULL)) < 0) { if ((flags = fcntl(fd, F_GETFL, NULL)) < 0) {
event_warn("fcntl(F_GETFL)"); event_warn("fcntl(%d, F_GETFL)", fd);
return -1; return -1;
} }
if (fcntl(fd, F_SETFL, flags | O_NONBLOCK) < 0) { if (fcntl(fd, F_SETFL, flags | O_NONBLOCK) == -1) {
event_warn("fcntl(O_NONBLOCK)"); event_warn("fcntl(%d, F_SETFL)", fd);
return -1; return -1;
} }
} }