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test: fix aliasing warning in dns-server.c

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This commit is contained in:
Ben Noordhuis 2012-09-17 23:48:19 +02:00
parent 29f44c7564
commit 37dc7472d7
1 changed files with 2 additions and 3 deletions
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5
test/dns-server.c
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@ -153,7 +153,6 @@ static void process_req(uv_stream_t* handle, ssize_t nread, uv_buf_t buf) {
hdrbuf_remaining = DNSREC_LEN - readbuf_remaining;
break;
} else {
short int reclen_n;
/* save header */
memcpy(&hdrbuf[DNSREC_LEN - hdrbuf_remaining], dnsreq, hdrbuf_remaining);
dnsreq += hdrbuf_remaining;
@ -161,8 +160,8 @@ static void process_req(uv_stream_t* handle, ssize_t nread, uv_buf_t buf) {
hdrbuf_remaining = 0;
/* get record length */
reclen_n = *((short int*)hdrbuf);
rec_remaining = ntohs(reclen_n) - (DNSREC_LEN - 2);
rec_remaining = (unsigned) hdrbuf[0] * 256 + (unsigned) hdrbuf[1];
rec_remaining -= (DNSREC_LEN - 2);
}
}