diff options
| author | /C=DE/ST=Berlin/L=Berlin/O=Netfilter Project/OU=Development/CN=laforge/emailAddress=laforge@netfilter.org </C=DE/ST=Berlin/L=Berlin/O=Netfilter Project/OU=Development/CN=laforge/emailAddress=laforge@netfilter.org> | 2005-11-05 15:35:55 +0000 |
|---|---|---|
| committer | /C=DE/ST=Berlin/L=Berlin/O=Netfilter Project/OU=Development/CN=laforge/emailAddress=laforge@netfilter.org </C=DE/ST=Berlin/L=Berlin/O=Netfilter Project/OU=Development/CN=laforge/emailAddress=laforge@netfilter.org> | 2005-11-05 15:35:55 +0000 |
| commit | 5bc4980a37c3b116a6219f02fa500fa8dcb06260 (patch) | |
| tree | 12bcadf8e846fb4b5d007676f176eb9d92c816af | |
| parent | 205405c0294355754b3b4b0164b7fac69658739e (diff) | |
| download | libnfnetlink-5bc4980a37c3b116a6219f02fa500fa8dcb06260.tar.gz | |
handle EAGAIN in case the socket is nonblocking
| -rw-r--r-- | src/libnfnetlink.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/libnfnetlink.c b/src/libnfnetlink.c index a63f799..f6c0421 100644 --- a/src/libnfnetlink.c +++ b/src/libnfnetlink.c @@ -306,9 +306,11 @@ int nfnl_listen(struct nfnl_handle *nfnlh, if (errno == EINTR) continue; /* Bad file descriptor */ - if (errno == EBADF) + else if (errno == EBADF) break; - nfnl_error("recvmsg overrun"); + else if (errno == EAGAIN) + break; + nfnl_error("recvmsg overrun: %s", strerror(errno)); continue; } if (remain == 0) { |