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crosstool-ng/patches/glibc/compat-2.1/rh62-12-glibc-compat-2.1.3-maxpacket.patch

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Add the full crosstool-NG sources to the new repository of its own. 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... :-(
2007-02-24 11:00:05 +00:00
#--- libc/resolv/nss_dns/dns-host.c.jj Tue Sep 14 03:05:08 1999
#+++ libc/resolv/nss_dns/dns-host.c Thu Oct 10 13:07:33 2002
#@@ -129,9 +129,10 @@ _nss_dns_gethostbyname2_r (const char *n
# char *buffer, size_t buflen, int *errnop,
# int *h_errnop)
# {
#- querybuf host_buffer;
#+ querybuf *host_buffer;
# int size, type, n;
# const char *cp;
#+ enum nss_status status;
#
# switch (af) {
# case AF_INET:
#@@ -159,16 +160,25 @@ _nss_dns_gethostbyname2_r (const char *n
# if (strchr (name, '.') == NULL && (cp = __hostalias (name)) != NULL)
# name = cp;
#
#- n = res_search (name, C_IN, type, host_buffer.buf, sizeof (host_buffer.buf));
#+ host_buffer = (querybuf *) malloc (sizeof (*host_buffer));
#+ if (host_buffer == NULL) {
#+ *errnop = ENOMEM;
#+ return NSS_STATUS_UNAVAIL;
#+ }
#+
#+ n = res_search (name, C_IN, type, host_buffer->buf, sizeof (host_buffer->buf));
# if (n < 0)
# {
# *h_errnop = h_errno;
# *errnop = *h_errnop == TRY_AGAIN ? EAGAIN : ENOENT;
#+ free (host_buffer);
# return errno == ECONNREFUSED ? NSS_STATUS_UNAVAIL : NSS_STATUS_NOTFOUND;
# }
#
#- return getanswer_r (&host_buffer, n, name, type, result, buffer, buflen,
#- errnop, h_errnop);
#+ status = getanswer_r (host_buffer, n, name, type, result, buffer, buflen,
#+ errnop, h_errnop);
#+ free (host_buffer);
#+ return status;
# }
#
#
#@@ -205,7 +215,7 @@ _nss_dns_gethostbyaddr_r (const char *ad
# char *h_addr_ptrs[MAX_NR_ADDRS + 1];
# char linebuffer[0];
# } *host_data = (struct host_data *) buffer;
#- querybuf host_buffer;
#+ querybuf *host_buffer;
# char qbuf[MAXDNAME+1], *qp;
# size_t size;
# int n, status;
#@@ -257,17 +267,25 @@ _nss_dns_gethostbyaddr_r (const char *ad
# /* Cannot happen. */
# }
#
#- n = res_query (qbuf, C_IN, T_PTR, (u_char *)host_buffer.buf,
#- sizeof host_buffer);
#+ host_buffer = (querybuf *) malloc (sizeof (*host_buffer));
#+ if (host_buffer == NULL) {
#+ *errnop = ENOMEM;
#+ return NSS_STATUS_UNAVAIL;
#+ }
#+
#+ n = res_query (qbuf, C_IN, T_PTR, host_buffer->buf,
#+ sizeof (host_buffer->buf));
# if (n < 0)
# {
# *h_errnop = h_errno;
# *errnop = errno;
#+ free (host_buffer);
# return errno == ECONNREFUSED ? NSS_STATUS_UNAVAIL : NSS_STATUS_NOTFOUND;
# }
#
#- status = getanswer_r (&host_buffer, n, qbuf, T_PTR, result, buffer, buflen,
#+ status = getanswer_r (host_buffer, n, qbuf, T_PTR, result, buffer, buflen,
# errnop, h_errnop);
#+ free (host_buffer);
# if (status != NSS_STATUS_SUCCESS)
# {
# *h_errnop = h_errno;
#--- libc/resolv/nss_dns/dns-network.c.jj Wed Jun 30 12:01:14 1999
#+++ libc/resolv/nss_dns/dns-network.c Thu Oct 10 13:09:49 2002
#@@ -113,24 +113,36 @@ _nss_dns_getnetbyname_r (const char *nam
# char *buffer, size_t buflen, int *errnop)
# {
# /* 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 (*net_buffer));
#+ if (net_buffer == NULL)
#+ {
#+ *errnop = ENOMEM;
#+ return NSS_STATUS_UNAVAIL;
#+ }
#+
#+ anslen = res_search (qbuf, C_IN, T_PTR, net_buffer->buf,
#+ sizeof (net_buffer->buf));
# if (anslen < 0)
# {
# /* Nothing found. */
# *errnop = errno;
#+ free (net_buffer);
# 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;
# }
#
#
#@@ -140,7 +152,7 @@ _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;
#@@ -176,19 +188,28 @@ _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 (*net_buffer));
#+ if (net_buffer == NULL)
#+ {
#+ *errnop = ENOMEM;
#+ return NSS_STATUS_UNAVAIL;
#+ }
#+
#+ anslen = res_query (qbuf, C_IN, T_PTR, net_buffer->buf,
#+ sizeof (net_buffer->buf));
# if (anslen < 0)
# {
# /* Nothing found. */
# *errnop = errno;
#+ free (net_buffer);
# 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. */
#--- libc/resolv/res_query.c.jj Wed Jun 30 12:01:06 1999
#+++ libc/resolv/res_query.c Thu Oct 10 13:01:12 2002
#@@ -106,7 +106,7 @@ res_query(name, class, type, answer, ans
# u_char *answer; /* buffer to put answer */
# int anslen; /* size of answer buffer */
# {
#- u_char buf[MAXPACKET];
#+ u_char *buf;
# register HEADER *hp = (HEADER *) answer;
# int n;
#
#@@ -121,17 +121,25 @@ res_query(name, class, type, answer, ans
# printf(";; res_query(%s, %d, %d)\n", name, class, type);
# #endif
#
#+ buf = malloc (MAXPACKET);
#+ if (buf == NULL) {
#+ __set_h_errno (NETDB_INTERNAL);
#+ return -1;
#+ }
#+
# n = res_mkquery(QUERY, name, class, type, NULL, 0, NULL,
#- buf, sizeof(buf));
#+ buf, MAXPACKET);
# if (n <= 0) {
# #ifdef DEBUG
# if (_res.options & RES_DEBUG)
# printf(";; res_query: mkquery failed\n");
# #endif
# __set_h_errno (NO_RECOVERY);
#+ free (buf);
# return (n);
# }
# n = res_send(buf, n, answer, anslen);
#+ free (buf);
# if (n < 0) {
# #ifdef DEBUG
# if (_res.options & RES_DEBUG)
#--- libc/resolv/gethnamaddr.c.jj Tue Dec 7 11:50:36 1999
#+++ libc/resolv/gethnamaddr.c Thu Oct 10 15:05:50 2002
#@@ -512,10 +512,11 @@ gethostbyname2(name, af)
# const char *name;
# int af;
# {
#- querybuf buf;
#+ querybuf *buf;
# register const char *cp;
# char *bp;
# int n, size, type, len;
#+ struct hostent *ret;
# extern struct hostent *_gethtbyname2();
#
# if ((_res.options & RES_INIT) == 0 && res_init() == -1) {
#@@ -617,13 +618,22 @@ gethostbyname2(name, af)
# break;
# }
#
#- if ((n = res_search(name, C_IN, type, buf.buf, sizeof(buf.buf))) < 0) {
#+ buf = (querybuf *) malloc (sizeof (*buf));
#+ if (buf == NULL) {
#+ __set_h_errno (NETDB_INTERNAL);
#+ return NULL;
#+ }
#+
#+ if ((n = res_search(name, C_IN, type, buf->buf, sizeof(buf->buf))) < 0) {
#+ free (buf);
# dprintf("res_search failed (%d)\n", n);
# if (errno == ECONNREFUSED)
# return (_gethtbyname2(name, af));
# return (NULL);
# }
#- return (getanswer(&buf, n, name, type));
#+ ret = getanswer(buf, n, name, type);
#+ free (buf);
#+ return ret;
# }
#
# struct hostent *
#@@ -636,7 +646,7 @@ gethostbyaddr(addr, len, af)
# static const u_char mapped[] = { 0,0, 0,0, 0,0, 0,0, 0,0, 0xff,0xff };
# static const u_char tunnelled[] = { 0,0, 0,0, 0,0, 0,0, 0,0, 0,0 };
# int n, size;
#- querybuf buf;
#+ querybuf *buf;
# register struct hostent *hp;
# char qbuf[MAXDNAME+1], *qp;
# #ifdef SUNSECURITY
#@@ -697,14 +707,24 @@ gethostbyaddr(addr, len, af)
# default:
# abort();
# }
#- n = res_query(qbuf, C_IN, T_PTR, (u_char *)buf.buf, sizeof buf.buf);
#+
#+ buf = (querybuf *) malloc (sizeof (*buf));
#+ if (buf == NULL) {
#+ __set_h_errno (NETDB_INTERNAL);
#+ return NULL;
#+ }
#+
#+ n = res_query(qbuf, C_IN, T_PTR, buf->buf, sizeof buf->buf);
# if (n < 0) {
#+ free (buf);
# dprintf("res_query failed (%d)\n", n);
# if (errno == ECONNREFUSED)
# return (_gethtbyaddr(addr, len, af));
# return (NULL);
# }
#- if (!(hp = getanswer(&buf, n, qbuf, T_PTR)))
#+ hp = getanswer(buf, n, qbuf, T_PTR);
#+ free (buf);
#+ if (!hp)
# return (NULL); /* h_errno was set by getanswer() */
# #ifdef SUNSECURITY
# if (af == AF_INET) {
#--- libc/resolv/getnetnamadr.c.jj Wed Jun 30 12:00:50 1999
#+++ libc/resolv/getnetnamadr.c Thu Oct 10 13:14:01 2002
#@@ -210,7 +210,7 @@ getnetbyaddr(net, net_type)
# {
# unsigned int netbr[4];
# int nn, anslen;
#- querybuf buf;
#+ querybuf *buf;
# char qbuf[MAXDNAME];
# u_int32_t net2; /* Changed from unsigned long --roland */
# struct netent *net_entry;
#@@ -236,8 +236,15 @@ getnetbyaddr(net, net_type)
# netbr[1], netbr[0]);
# break;
# }
#- anslen = res_query(qbuf, C_IN, T_PTR, (u_char *)&buf, sizeof(buf));
#+
#+ buf = (querybuf *) malloc (sizeof (*buf));
#+ if (buf == NULL) {
#+ return NULL;
#+ }
#+
#+ anslen = res_query(qbuf, C_IN, T_PTR, buf->buf, sizeof(buf->buf));
# if (anslen < 0) {
#+ free (buf);
# #ifdef DEBUG
# if (_res.options & RES_DEBUG)
# printf("res_query failed\n");
#@@ -246,7 +253,8 @@ getnetbyaddr(net, net_type)
# return (_getnetbyaddr(net, net_type));
# return (NULL);
# }
#- net_entry = getnetanswer(&buf, anslen, BYADDR);
#+ net_entry = getnetanswer(buf, anslen, BYADDR);
#+ free (buf);
# if (net_entry) {
# unsigned u_net = net; /* maybe net should be unsigned ? */
#
#@@ -264,7 +272,7 @@ getnetbyname(net)
# register const char *net;
# {
# int anslen;
#- querybuf buf;
#+ querybuf *buf;
# char qbuf[MAXDNAME];
# struct netent *net_entry;
#
#@@ -273,8 +281,13 @@ getnetbyname(net)
# return (NULL);
# }
# strcpy(&qbuf[0], net);
#- anslen = res_search(qbuf, C_IN, T_PTR, (u_char *)&buf, sizeof(buf));
#+ buf = (querybuf *) malloc (sizeof (*buf));
#+ if (buf == NULL) {
#+ return NULL;
#+ }
#+ anslen = res_search(qbuf, C_IN, T_PTR, buf->buf, sizeof(buf->buf));
# if (anslen < 0) {
#+ free (buf);
# #ifdef DEBUG
# if (_res.options & RES_DEBUG)
# printf("res_query failed\n");
#@@ -283,7 +296,8 @@ getnetbyname(net)
# return (_getnetbyname(net));
# return (_getnetbyname(net));
# }
#- net_entry = getnetanswer(&buf, anslen, BYNAME);
#+ net_entry = getnetanswer(buf, anslen, BYNAME);
#+ free (buf);
# if (net_entry)
# return (net_entry);
# return (_getnetbyname(net));
--- libc/glibc-compat/nss_dns/dns-host.c.jj Mon Jan 3 20:07:08 2000
+++ libc/glibc-compat/nss_dns/dns-host.c Thu Oct 10 12:46:24 2002
@@ -126,9 +126,10 @@ enum nss_status
_nss_dns_gethostbyname2_r (const char *name, int af, struct hostent *result,
char *buffer, size_t buflen, int *h_errnop)
{
- querybuf host_buffer;
+ querybuf *host_buffer;
int size, type, n;
const char *cp;
+ enum nss_status status;
switch (af) {
case AF_INET:
@@ -156,15 +157,22 @@ _nss_dns_gethostbyname2_r (const char *n
if (strchr (name, '.') == NULL && (cp = __hostalias (name)) != NULL)
name = cp;
- n = res_search (name, C_IN, type, host_buffer.buf, sizeof (host_buffer.buf));
+ host_buffer = (querybuf *) malloc (sizeof (querybuf));
+ if (host_buffer == NULL)
+ return NSS_STATUS_UNAVAIL;
+
+ n = res_search (name, C_IN, type, host_buffer->buf, sizeof (host_buffer->buf));
if (n < 0)
{
*h_errnop = h_errno;
+ free (host_buffer);
return errno == ECONNREFUSED ? NSS_STATUS_UNAVAIL : NSS_STATUS_NOTFOUND;
}
- return getanswer_r (&host_buffer, n, name, type, result, buffer, buflen,
- h_errnop);
+ status = getanswer_r (host_buffer, n, name, type, result, buffer, buflen,
+ h_errnop);
+ free (host_buffer);
+ return status;
}
@@ -200,7 +208,7 @@ _nss_dns_gethostbyaddr_r (const char *ad
char *h_addr_ptrs[MAX_NR_ADDRS + 1];
char linebuffer[0];
} *host_data = (struct host_data *) buffer;
- querybuf host_buffer;
+ querybuf *host_buffer;
char qbuf[MAXDNAME+1], *qp;
int size, n, status;
@@ -251,16 +259,22 @@ _nss_dns_gethostbyaddr_r (const char *ad
/* Cannot happen. */
}
- n = res_query (qbuf, C_IN, T_PTR, (u_char *)host_buffer.buf,
- sizeof host_buffer);
+ host_buffer = (querybuf *) malloc (sizeof (querybuf));
+ if (host_buffer == NULL)
+ return NSS_STATUS_UNAVAIL;
+
+ n = res_query (qbuf, C_IN, T_PTR, host_buffer->buf,
+ sizeof (host_buffer->buf));
if (n < 0)
{
*h_errnop = h_errno;
+ free (host_buffer);
return errno == ECONNREFUSED ? NSS_STATUS_UNAVAIL : NSS_STATUS_NOTFOUND;
}
- status = getanswer_r (&host_buffer, n, qbuf, T_PTR, result, buffer, buflen,
+ status = getanswer_r (host_buffer, n, qbuf, T_PTR, result, buffer, buflen,
h_errnop);
+ 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. */
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