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| author | Matthias Schiffer <mschiffer@universe-factory.net> | 2014-05-31 08:09:36 +0200 |
|---|---|---|
| committer | Matthias Schiffer <mschiffer@universe-factory.net> | 2014-05-31 08:09:36 +0200 |
| commit | d5df5fb5b8f5e2815405a76ced4b7407988af0d6 (patch) | |
| tree | 147b8cb449d956c4ace10fcac28592b5512ba13a /src/async.c | |
| parent | 38dfd6da00870e5a8f1e59258f351d295599720f (diff) | |
| download | fastd-d5df5fb5b8f5e2815405a76ced4b7407988af0d6.tar fastd-d5df5fb5b8f5e2815405a76ced4b7407988af0d6.zip | |
Fix poll race condition on *BSD
Diffstat (limited to 'src/async.c')
| -rw-r--r-- | src/async.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/async.c b/src/async.c index c1c4802..4a2de10 100644 --- a/src/async.c +++ b/src/async.c @@ -114,6 +114,9 @@ void fastd_async_handle(void) { exit_errno("fastd_async_handle: recvmsg"); switch (header.type) { + case ASYNC_TYPE_NOP: + break; + case ASYNC_TYPE_RESOLVE_RETURN: handle_resolve_return((const fastd_async_resolve_return_t *)buf); break; @@ -143,7 +146,7 @@ void fastd_async_enqueue(fastd_async_type_t type, const void *data, size_t len) }; struct msghdr msg = { .msg_iov = vec, - .msg_iovlen = 2, + .msg_iovlen = len ? 2 : 1, }; if (sendmsg(ctx.async_wfd, &msg, 0) < 0) |