mirror of
https://github.com/crosstool-ng/crosstool-ng.git
synced 2024-12-29 09:08:52 +00:00
1906cf93f8
You might just say: 'Yeah! crosstool-NG's got its own repo!". Unfortunately, that's because the previous repo got damaged beyond repair and I had no backup. That means I'm putting backups in place in the afternoon. That also means we've lost history... :-(
513 lines
15 KiB
Diff
513 lines
15 KiB
Diff
#--- libc/resolv/nss_dns/dns-host.c.jj Tue Sep 14 03:05:08 1999
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#+++ libc/resolv/nss_dns/dns-host.c Thu Oct 10 13:07:33 2002
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#@@ -129,9 +129,10 @@ _nss_dns_gethostbyname2_r (const char *n
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# char *buffer, size_t buflen, int *errnop,
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# int *h_errnop)
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# {
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#- querybuf host_buffer;
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#+ querybuf *host_buffer;
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# int size, type, n;
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# const char *cp;
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#+ enum nss_status status;
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#
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# switch (af) {
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# case AF_INET:
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#@@ -159,16 +160,25 @@ _nss_dns_gethostbyname2_r (const char *n
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# if (strchr (name, '.') == NULL && (cp = __hostalias (name)) != NULL)
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# name = cp;
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#
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#- n = res_search (name, C_IN, type, host_buffer.buf, sizeof (host_buffer.buf));
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#+ host_buffer = (querybuf *) malloc (sizeof (*host_buffer));
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#+ if (host_buffer == NULL) {
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#+ *errnop = ENOMEM;
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#+ return NSS_STATUS_UNAVAIL;
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#+ }
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#+
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#+ n = res_search (name, C_IN, type, host_buffer->buf, sizeof (host_buffer->buf));
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# if (n < 0)
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# {
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# *h_errnop = h_errno;
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# *errnop = *h_errnop == TRY_AGAIN ? EAGAIN : ENOENT;
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#+ free (host_buffer);
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# return errno == ECONNREFUSED ? NSS_STATUS_UNAVAIL : NSS_STATUS_NOTFOUND;
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# }
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#
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#- return getanswer_r (&host_buffer, n, name, type, result, buffer, buflen,
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#- errnop, h_errnop);
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#+ status = getanswer_r (host_buffer, n, name, type, result, buffer, buflen,
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#+ errnop, h_errnop);
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#+ free (host_buffer);
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#+ return status;
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# }
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#
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#
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#@@ -205,7 +215,7 @@ _nss_dns_gethostbyaddr_r (const char *ad
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# char *h_addr_ptrs[MAX_NR_ADDRS + 1];
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# char linebuffer[0];
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# } *host_data = (struct host_data *) buffer;
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#- querybuf host_buffer;
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#+ querybuf *host_buffer;
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# char qbuf[MAXDNAME+1], *qp;
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# size_t size;
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# int n, status;
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#@@ -257,17 +267,25 @@ _nss_dns_gethostbyaddr_r (const char *ad
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# /* Cannot happen. */
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# }
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#
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#- n = res_query (qbuf, C_IN, T_PTR, (u_char *)host_buffer.buf,
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#- sizeof host_buffer);
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#+ host_buffer = (querybuf *) malloc (sizeof (*host_buffer));
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#+ if (host_buffer == NULL) {
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#+ *errnop = ENOMEM;
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#+ return NSS_STATUS_UNAVAIL;
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#+ }
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#+
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#+ n = res_query (qbuf, C_IN, T_PTR, host_buffer->buf,
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#+ sizeof (host_buffer->buf));
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# if (n < 0)
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# {
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# *h_errnop = h_errno;
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# *errnop = errno;
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#+ free (host_buffer);
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# return errno == ECONNREFUSED ? NSS_STATUS_UNAVAIL : NSS_STATUS_NOTFOUND;
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# }
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#
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#- status = getanswer_r (&host_buffer, n, qbuf, T_PTR, result, buffer, buflen,
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#+ status = getanswer_r (host_buffer, n, qbuf, T_PTR, result, buffer, buflen,
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# errnop, h_errnop);
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#+ free (host_buffer);
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# if (status != NSS_STATUS_SUCCESS)
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# {
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# *h_errnop = h_errno;
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#--- libc/resolv/nss_dns/dns-network.c.jj Wed Jun 30 12:01:14 1999
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#+++ libc/resolv/nss_dns/dns-network.c Thu Oct 10 13:09:49 2002
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#@@ -113,24 +113,36 @@ _nss_dns_getnetbyname_r (const char *nam
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# char *buffer, size_t buflen, int *errnop)
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# {
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# /* Return entry for network with NAME. */
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#- querybuf net_buffer;
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#+ querybuf *net_buffer;
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# int anslen;
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# char *qbuf;
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#+ enum nss_status status;
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#
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# qbuf = strdupa (name);
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#- anslen = res_search (qbuf, C_IN, T_PTR, (u_char *) &net_buffer,
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#- sizeof (querybuf));
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#+
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#+ net_buffer = (querybuf *) malloc (sizeof (*net_buffer));
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#+ if (net_buffer == NULL)
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#+ {
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#+ *errnop = ENOMEM;
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#+ return NSS_STATUS_UNAVAIL;
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#+ }
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#+
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#+ anslen = res_search (qbuf, C_IN, T_PTR, net_buffer->buf,
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#+ sizeof (net_buffer->buf));
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# if (anslen < 0)
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# {
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# /* Nothing found. */
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# *errnop = errno;
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#+ free (net_buffer);
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# return (errno == ECONNREFUSED
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# || errno == EPFNOSUPPORT
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# || errno == EAFNOSUPPORT)
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# ? NSS_STATUS_UNAVAIL : NSS_STATUS_NOTFOUND;
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# }
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#
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#- return getanswer_r (&net_buffer, anslen, result, buffer, buflen, BYNAME);
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#+ status = getanswer_r (net_buffer, anslen, result, buffer, buflen, BYNAME);
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#+ free (net_buffer);
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#+ return status;
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# }
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#
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#
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#@@ -140,7 +152,7 @@ _nss_dns_getnetbyaddr_r (long net, int t
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# {
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# /* Return entry for network with NAME. */
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# enum nss_status status;
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#- querybuf net_buffer;
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#+ querybuf *net_buffer;
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# unsigned int net_bytes[4];
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# char qbuf[MAXDNAME];
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# int cnt, anslen;
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#@@ -176,19 +188,28 @@ _nss_dns_getnetbyaddr_r (long net, int t
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# break;
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# }
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#
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#- anslen = res_query (qbuf, C_IN, T_PTR, (u_char *) &net_buffer,
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#- sizeof (querybuf));
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#+ net_buffer = (querybuf *) malloc (sizeof (*net_buffer));
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#+ if (net_buffer == NULL)
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#+ {
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#+ *errnop = ENOMEM;
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#+ return NSS_STATUS_UNAVAIL;
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#+ }
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#+
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#+ anslen = res_query (qbuf, C_IN, T_PTR, net_buffer->buf,
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#+ sizeof (net_buffer->buf));
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# if (anslen < 0)
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# {
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# /* Nothing found. */
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# *errnop = errno;
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#+ free (net_buffer);
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# return (errno == ECONNREFUSED
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# || errno == EPFNOSUPPORT
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# || errno == EAFNOSUPPORT)
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# ? NSS_STATUS_UNAVAIL : NSS_STATUS_NOTFOUND;
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# }
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#
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#- status = getanswer_r (&net_buffer, anslen, result, buffer, buflen, BYADDR);
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#+ status = getanswer_r (net_buffer, anslen, result, buffer, buflen, BYADDR);
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#+ free (net_buffer);
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# if (status == NSS_STATUS_SUCCESS)
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# {
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# /* Strip trailing zeros. */
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#--- libc/resolv/res_query.c.jj Wed Jun 30 12:01:06 1999
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#+++ libc/resolv/res_query.c Thu Oct 10 13:01:12 2002
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#@@ -106,7 +106,7 @@ res_query(name, class, type, answer, ans
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# u_char *answer; /* buffer to put answer */
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# int anslen; /* size of answer buffer */
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# {
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#- u_char buf[MAXPACKET];
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#+ u_char *buf;
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# register HEADER *hp = (HEADER *) answer;
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# int n;
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#
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#@@ -121,17 +121,25 @@ res_query(name, class, type, answer, ans
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# printf(";; res_query(%s, %d, %d)\n", name, class, type);
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# #endif
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#
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#+ buf = malloc (MAXPACKET);
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#+ if (buf == NULL) {
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#+ __set_h_errno (NETDB_INTERNAL);
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#+ return -1;
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#+ }
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#+
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# n = res_mkquery(QUERY, name, class, type, NULL, 0, NULL,
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#- buf, sizeof(buf));
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#+ buf, MAXPACKET);
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# if (n <= 0) {
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# #ifdef DEBUG
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# if (_res.options & RES_DEBUG)
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# printf(";; res_query: mkquery failed\n");
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# #endif
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# __set_h_errno (NO_RECOVERY);
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#+ free (buf);
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# return (n);
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# }
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# n = res_send(buf, n, answer, anslen);
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#+ free (buf);
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# if (n < 0) {
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# #ifdef DEBUG
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# if (_res.options & RES_DEBUG)
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#--- libc/resolv/gethnamaddr.c.jj Tue Dec 7 11:50:36 1999
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#+++ libc/resolv/gethnamaddr.c Thu Oct 10 15:05:50 2002
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#@@ -512,10 +512,11 @@ gethostbyname2(name, af)
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# const char *name;
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# int af;
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# {
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#- querybuf buf;
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#+ querybuf *buf;
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# register const char *cp;
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# char *bp;
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# int n, size, type, len;
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#+ struct hostent *ret;
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# extern struct hostent *_gethtbyname2();
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#
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# if ((_res.options & RES_INIT) == 0 && res_init() == -1) {
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#@@ -617,13 +618,22 @@ gethostbyname2(name, af)
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# break;
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# }
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#
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#- if ((n = res_search(name, C_IN, type, buf.buf, sizeof(buf.buf))) < 0) {
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#+ buf = (querybuf *) malloc (sizeof (*buf));
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#+ if (buf == NULL) {
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#+ __set_h_errno (NETDB_INTERNAL);
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#+ return NULL;
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#+ }
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#+
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#+ if ((n = res_search(name, C_IN, type, buf->buf, sizeof(buf->buf))) < 0) {
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#+ free (buf);
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# dprintf("res_search failed (%d)\n", n);
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# if (errno == ECONNREFUSED)
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# return (_gethtbyname2(name, af));
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# return (NULL);
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# }
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#- return (getanswer(&buf, n, name, type));
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#+ ret = getanswer(buf, n, name, type);
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#+ free (buf);
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#+ return ret;
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# }
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#
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# struct hostent *
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#@@ -636,7 +646,7 @@ gethostbyaddr(addr, len, af)
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# static const u_char mapped[] = { 0,0, 0,0, 0,0, 0,0, 0,0, 0xff,0xff };
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# static const u_char tunnelled[] = { 0,0, 0,0, 0,0, 0,0, 0,0, 0,0 };
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# int n, size;
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#- querybuf buf;
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#+ querybuf *buf;
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# register struct hostent *hp;
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# char qbuf[MAXDNAME+1], *qp;
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# #ifdef SUNSECURITY
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#@@ -697,14 +707,24 @@ gethostbyaddr(addr, len, af)
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# default:
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# abort();
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# }
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#- n = res_query(qbuf, C_IN, T_PTR, (u_char *)buf.buf, sizeof buf.buf);
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#+
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#+ buf = (querybuf *) malloc (sizeof (*buf));
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#+ if (buf == NULL) {
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#+ __set_h_errno (NETDB_INTERNAL);
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#+ return NULL;
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#+ }
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#+
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#+ n = res_query(qbuf, C_IN, T_PTR, buf->buf, sizeof buf->buf);
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# if (n < 0) {
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#+ free (buf);
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# dprintf("res_query failed (%d)\n", n);
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# if (errno == ECONNREFUSED)
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# return (_gethtbyaddr(addr, len, af));
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# return (NULL);
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# }
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#- if (!(hp = getanswer(&buf, n, qbuf, T_PTR)))
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#+ hp = getanswer(buf, n, qbuf, T_PTR);
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#+ free (buf);
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#+ if (!hp)
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# return (NULL); /* h_errno was set by getanswer() */
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# #ifdef SUNSECURITY
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# if (af == AF_INET) {
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#--- libc/resolv/getnetnamadr.c.jj Wed Jun 30 12:00:50 1999
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#+++ libc/resolv/getnetnamadr.c Thu Oct 10 13:14:01 2002
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#@@ -210,7 +210,7 @@ getnetbyaddr(net, net_type)
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# {
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# unsigned int netbr[4];
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# int nn, anslen;
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#- querybuf buf;
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#+ querybuf *buf;
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# char qbuf[MAXDNAME];
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# u_int32_t net2; /* Changed from unsigned long --roland */
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# struct netent *net_entry;
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#@@ -236,8 +236,15 @@ getnetbyaddr(net, net_type)
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# netbr[1], netbr[0]);
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# break;
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# }
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#- anslen = res_query(qbuf, C_IN, T_PTR, (u_char *)&buf, sizeof(buf));
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#+
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#+ buf = (querybuf *) malloc (sizeof (*buf));
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#+ if (buf == NULL) {
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#+ return NULL;
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#+ }
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#+
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#+ anslen = res_query(qbuf, C_IN, T_PTR, buf->buf, sizeof(buf->buf));
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# if (anslen < 0) {
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#+ free (buf);
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# #ifdef DEBUG
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# if (_res.options & RES_DEBUG)
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# printf("res_query failed\n");
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#@@ -246,7 +253,8 @@ getnetbyaddr(net, net_type)
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# return (_getnetbyaddr(net, net_type));
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# return (NULL);
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# }
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#- net_entry = getnetanswer(&buf, anslen, BYADDR);
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#+ net_entry = getnetanswer(buf, anslen, BYADDR);
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#+ free (buf);
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# if (net_entry) {
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# unsigned u_net = net; /* maybe net should be unsigned ? */
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#
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#@@ -264,7 +272,7 @@ getnetbyname(net)
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# register const char *net;
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# {
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# int anslen;
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#- querybuf buf;
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#+ querybuf *buf;
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# char qbuf[MAXDNAME];
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# struct netent *net_entry;
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#
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#@@ -273,8 +281,13 @@ getnetbyname(net)
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# return (NULL);
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# }
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# strcpy(&qbuf[0], net);
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#- anslen = res_search(qbuf, C_IN, T_PTR, (u_char *)&buf, sizeof(buf));
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#+ buf = (querybuf *) malloc (sizeof (*buf));
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#+ if (buf == NULL) {
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#+ return NULL;
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#+ }
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#+ anslen = res_search(qbuf, C_IN, T_PTR, buf->buf, sizeof(buf->buf));
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# if (anslen < 0) {
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#+ free (buf);
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# #ifdef DEBUG
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# if (_res.options & RES_DEBUG)
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# printf("res_query failed\n");
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#@@ -283,7 +296,8 @@ getnetbyname(net)
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# return (_getnetbyname(net));
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# return (_getnetbyname(net));
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# }
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#- net_entry = getnetanswer(&buf, anslen, BYNAME);
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#+ net_entry = getnetanswer(buf, anslen, BYNAME);
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#+ free (buf);
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# if (net_entry)
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# return (net_entry);
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# return (_getnetbyname(net));
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--- libc/glibc-compat/nss_dns/dns-host.c.jj Mon Jan 3 20:07:08 2000
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+++ libc/glibc-compat/nss_dns/dns-host.c Thu Oct 10 12:46:24 2002
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@@ -126,9 +126,10 @@ enum nss_status
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_nss_dns_gethostbyname2_r (const char *name, int af, struct hostent *result,
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char *buffer, size_t buflen, int *h_errnop)
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{
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- querybuf host_buffer;
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+ querybuf *host_buffer;
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int size, type, n;
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const char *cp;
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+ enum nss_status status;
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switch (af) {
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case AF_INET:
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@@ -156,15 +157,22 @@ _nss_dns_gethostbyname2_r (const char *n
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if (strchr (name, '.') == NULL && (cp = __hostalias (name)) != NULL)
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name = cp;
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- n = res_search (name, C_IN, type, host_buffer.buf, sizeof (host_buffer.buf));
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+ host_buffer = (querybuf *) malloc (sizeof (querybuf));
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+ if (host_buffer == NULL)
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+ return NSS_STATUS_UNAVAIL;
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+
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+ n = res_search (name, C_IN, type, host_buffer->buf, sizeof (host_buffer->buf));
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if (n < 0)
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{
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*h_errnop = h_errno;
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+ free (host_buffer);
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return errno == ECONNREFUSED ? NSS_STATUS_UNAVAIL : NSS_STATUS_NOTFOUND;
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}
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- return getanswer_r (&host_buffer, n, name, type, result, buffer, buflen,
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- h_errnop);
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+ status = getanswer_r (host_buffer, n, name, type, result, buffer, buflen,
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+ h_errnop);
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+ free (host_buffer);
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+ return status;
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}
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@@ -200,7 +208,7 @@ _nss_dns_gethostbyaddr_r (const char *ad
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char *h_addr_ptrs[MAX_NR_ADDRS + 1];
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char linebuffer[0];
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} *host_data = (struct host_data *) buffer;
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- querybuf host_buffer;
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+ querybuf *host_buffer;
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char qbuf[MAXDNAME+1], *qp;
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int size, n, status;
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@@ -251,16 +259,22 @@ _nss_dns_gethostbyaddr_r (const char *ad
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/* Cannot happen. */
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}
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- n = res_query (qbuf, C_IN, T_PTR, (u_char *)host_buffer.buf,
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- sizeof host_buffer);
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+ host_buffer = (querybuf *) malloc (sizeof (querybuf));
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+ if (host_buffer == NULL)
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+ return NSS_STATUS_UNAVAIL;
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+
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+ n = res_query (qbuf, C_IN, T_PTR, host_buffer->buf,
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+ sizeof (host_buffer->buf));
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if (n < 0)
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{
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*h_errnop = h_errno;
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+ free (host_buffer);
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return errno == ECONNREFUSED ? NSS_STATUS_UNAVAIL : NSS_STATUS_NOTFOUND;
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}
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- status = getanswer_r (&host_buffer, n, qbuf, T_PTR, result, buffer, buflen,
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+ status = getanswer_r (host_buffer, n, qbuf, T_PTR, result, buffer, buflen,
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h_errnop);
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+ free (host_buffer);
|
|
if (status != NSS_STATUS_SUCCESS)
|
|
{
|
|
*h_errnop = h_errno;
|
|
--- libc/glibc-compat/nss_dns/dns-network.c.jj Mon Jan 3 20:07:08 2000
|
|
+++ libc/glibc-compat/nss_dns/dns-network.c Thu Oct 10 12:46:24 2002
|
|
@@ -107,21 +107,32 @@ _nss_dns_getnetbyname_r (const char *nam
|
|
char *buffer, size_t buflen)
|
|
{
|
|
/* Return entry for network with NAME. */
|
|
- querybuf net_buffer;
|
|
+ querybuf *net_buffer;
|
|
int anslen;
|
|
char *qbuf;
|
|
+ enum nss_status status;
|
|
|
|
qbuf = strdupa (name);
|
|
- anslen = res_search (qbuf, C_IN, T_PTR, (u_char *) &net_buffer,
|
|
- sizeof (querybuf));
|
|
+
|
|
+ net_buffer = (querybuf *) malloc (sizeof (querybuf));
|
|
+ if (net_buffer == NULL)
|
|
+ return NSS_STATUS_UNAVAIL;
|
|
+
|
|
+ anslen = res_search (qbuf, C_IN, T_PTR, net_buffer->buf,
|
|
+ sizeof (net_buffer->buf));
|
|
if (anslen < 0)
|
|
- /* Nothing found. */
|
|
- return (errno == ECONNREFUSED
|
|
- || errno == EPFNOSUPPORT
|
|
- || errno == EAFNOSUPPORT)
|
|
- ? NSS_STATUS_UNAVAIL : NSS_STATUS_NOTFOUND;
|
|
+ {
|
|
+ free (net_buffer);
|
|
+ /* Nothing found. */
|
|
+ return (errno == ECONNREFUSED
|
|
+ || errno == EPFNOSUPPORT
|
|
+ || errno == EAFNOSUPPORT)
|
|
+ ? NSS_STATUS_UNAVAIL : NSS_STATUS_NOTFOUND;
|
|
+ }
|
|
|
|
- return getanswer_r (&net_buffer, anslen, result, buffer, buflen, BYNAME);
|
|
+ status = getanswer_r (net_buffer, anslen, result, buffer, buflen, BYNAME);
|
|
+ free (net_buffer);
|
|
+ return status;
|
|
}
|
|
|
|
|
|
@@ -131,7 +142,7 @@ _nss_dns_getnetbyaddr_r (long net, int t
|
|
{
|
|
/* Return entry for network with NAME. */
|
|
enum nss_status status;
|
|
- querybuf net_buffer;
|
|
+ querybuf *net_buffer;
|
|
unsigned int net_bytes[4];
|
|
char qbuf[MAXDNAME];
|
|
int cnt, anslen;
|
|
@@ -167,16 +178,24 @@ _nss_dns_getnetbyaddr_r (long net, int t
|
|
break;
|
|
}
|
|
|
|
- anslen = res_query (qbuf, C_IN, T_PTR, (u_char *) &net_buffer,
|
|
- sizeof (querybuf));
|
|
+ net_buffer = (querybuf *) malloc (sizeof (querybuf));
|
|
+ if (net_buffer == NULL)
|
|
+ return NSS_STATUS_UNAVAIL;
|
|
+
|
|
+ anslen = res_query (qbuf, C_IN, T_PTR, net_buffer->buf,
|
|
+ sizeof (net_buffer->buf));
|
|
if (anslen < 0)
|
|
- /* Nothing found. */
|
|
- return (errno == ECONNREFUSED
|
|
- || errno == EPFNOSUPPORT
|
|
- || errno == EAFNOSUPPORT)
|
|
- ? NSS_STATUS_UNAVAIL : NSS_STATUS_NOTFOUND;
|
|
+ {
|
|
+ free (net_buffer);
|
|
+ /* Nothing found. */
|
|
+ return (errno == ECONNREFUSED
|
|
+ || errno == EPFNOSUPPORT
|
|
+ || errno == EAFNOSUPPORT)
|
|
+ ? NSS_STATUS_UNAVAIL : NSS_STATUS_NOTFOUND;
|
|
+ }
|
|
|
|
- status = getanswer_r (&net_buffer, anslen, result, buffer, buflen, BYADDR);
|
|
+ status = getanswer_r (net_buffer, anslen, result, buffer, buflen, BYADDR);
|
|
+ free (net_buffer);
|
|
if (status == NSS_STATUS_SUCCESS)
|
|
{
|
|
/* Strip trailing zeros. */
|