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-rw-r--r--source4/heimdal/lib/roken/base64.c2
-rw-r--r--source4/heimdal/lib/roken/getarg.c5
-rw-r--r--source4/heimdal/lib/roken/getarg.h2
-rw-r--r--source4/heimdal/lib/roken/inet_ntop.c21
-rw-r--r--source4/heimdal/lib/roken/inet_pton.c13
-rw-r--r--source4/heimdal/lib/roken/net_read.c20
-rw-r--r--source4/heimdal/lib/roken/net_write.c19
-rw-r--r--source4/heimdal/lib/roken/resolve.c218
-rw-r--r--source4/heimdal/lib/roken/resolve.h4
-rw-r--r--source4/heimdal/lib/roken/roken.h.in89
-rw-r--r--source4/heimdal/lib/roken/roken_gethostby.c9
-rw-r--r--source4/heimdal/lib/roken/socket.c13
-rw-r--r--source4/heimdal/lib/roken/strerror_r.c2
13 files changed, 375 insertions, 42 deletions
diff --git a/source4/heimdal/lib/roken/base64.c b/source4/heimdal/lib/roken/base64.c
index 4c06bd2d1f..394e9841c7 100644
--- a/source4/heimdal/lib/roken/base64.c
+++ b/source4/heimdal/lib/roken/base64.c
@@ -93,7 +93,7 @@ base64_encode(const void *data, int size, char **str)
}
*p = 0;
*str = s;
- return strlen(s);
+ return (int) strlen(s);
}
#define DECODE_ERROR 0xffffffff
diff --git a/source4/heimdal/lib/roken/getarg.c b/source4/heimdal/lib/roken/getarg.c
index d182f0019e..e7dc74b7bc 100644
--- a/source4/heimdal/lib/roken/getarg.c
+++ b/source4/heimdal/lib/roken/getarg.c
@@ -223,7 +223,7 @@ arg_printusage_i18n (struct getargs *args,
const char *usage,
const char *progname,
const char *extra_string,
- char *(i18n)(const char *))
+ char *(*i18n)(const char *))
{
size_t i, max_len = 0;
char buf[128];
@@ -475,9 +475,6 @@ arg_match_long(struct getargs *args, size_t num_args,
abort ();
UNREACHABLE(return 0);
}
-
- /* not reached */
- return ARG_ERR_NO_MATCH;
}
static int
diff --git a/source4/heimdal/lib/roken/getarg.h b/source4/heimdal/lib/roken/getarg.h
index 79573a0ea4..1065c7c661 100644
--- a/source4/heimdal/lib/roken/getarg.h
+++ b/source4/heimdal/lib/roken/getarg.h
@@ -104,7 +104,7 @@ arg_printusage_i18n (struct getargs *args,
const char *usage,
const char *progname,
const char *extra_string,
- char *(i18n)(const char *));
+ char *(*i18n)(const char *));
ROKEN_LIB_FUNCTION void ROKEN_LIB_CALL
free_getarg_strings (getarg_strings *);
diff --git a/source4/heimdal/lib/roken/inet_ntop.c b/source4/heimdal/lib/roken/inet_ntop.c
index 0c72b27fc6..b3c327cc3e 100644
--- a/source4/heimdal/lib/roken/inet_ntop.c
+++ b/source4/heimdal/lib/roken/inet_ntop.c
@@ -83,6 +83,7 @@ inet_ntop_v6 (const void *src, char *dst, size_t size)
const struct in6_addr *addr = (struct in6_addr *)src;
const u_char *ptr = addr->s6_addr;
const char *orig_dst = dst;
+ int compressed = 0;
if (size < INET6_ADDRSTRLEN) {
errno = ENOSPC;
@@ -91,6 +92,26 @@ inet_ntop_v6 (const void *src, char *dst, size_t size)
for (i = 0; i < 8; ++i) {
int non_zerop = 0;
+ if (compressed == 0 &&
+ ptr[0] == 0 && ptr[1] == 0 &&
+ i <= 5 &&
+ ptr[2] == 0 && ptr[3] == 0 &&
+ ptr[4] == 0 && ptr[5] == 0) {
+
+ compressed = 1;
+
+ if (i == 0)
+ *dst++ = ':';
+ *dst++ = ':';
+
+ for (ptr += 6, i += 3;
+ i < 8 && ptr[0] == 0 && ptr[1] == 0;
+ ++i, ptr += 2);
+
+ if (i >= 8)
+ break;
+ }
+
if (non_zerop || (ptr[0] >> 4)) {
*dst++ = xdigits[ptr[0] >> 4];
non_zerop = 1;
diff --git a/source4/heimdal/lib/roken/inet_pton.c b/source4/heimdal/lib/roken/inet_pton.c
index 3db1f49f22..e44fb1925a 100644
--- a/source4/heimdal/lib/roken/inet_pton.c
+++ b/source4/heimdal/lib/roken/inet_pton.c
@@ -38,8 +38,15 @@
#ifdef HAVE_WINSOCK
ROKEN_LIB_FUNCTION int ROKEN_LIB_CALL
-inet_pton(int af, const char *src, void *dst)
+inet_pton(int af, const char *csrc, void *dst)
{
+ char * src;
+
+ if (csrc == NULL || (src = strdup(csrc)) == NULL) {
+ _set_errno( ENOMEM );
+ return 0;
+ }
+
switch (af) {
case AF_INET:
{
@@ -49,6 +56,8 @@ inet_pton(int af, const char *src, void *dst)
si4.sin_family = AF_INET;
r = WSAStringToAddress(src, AF_INET, NULL, (LPSOCKADDR) &si4, &s);
+ free(src);
+ src = NULL;
if (r == 0) {
memcpy(dst, &si4.sin_addr, sizeof(si4.sin_addr));
@@ -65,6 +74,8 @@ inet_pton(int af, const char *src, void *dst)
si6.sin6_family = AF_INET6;
r = WSAStringToAddress(src, AF_INET6, NULL, (LPSOCKADDR) &si6, &s);
+ free(src);
+ src = NULL;
if (r == 0) {
memcpy(dst, &si6.sin6_addr, sizeof(si6.sin6_addr));
diff --git a/source4/heimdal/lib/roken/net_read.c b/source4/heimdal/lib/roken/net_read.c
index b57dda3dda..df1ac53def 100644
--- a/source4/heimdal/lib/roken/net_read.c
+++ b/source4/heimdal/lib/roken/net_read.c
@@ -73,8 +73,28 @@ net_read(rk_socket_t sock, void *buf, size_t nbytes)
ssize_t count;
size_t rem = nbytes;
+#ifdef SOCKET_IS_NOT_AN_FD
+ int use_read = 0;
+#endif
+
while (rem > 0) {
+#ifdef SOCKET_IS_NOT_AN_FD
+ if (use_read)
+ count = _read (sock, cbuf, rem);
+ else
+ count = recv (sock, cbuf, rem, 0);
+
+ if (use_read == 0 &&
+ rk_IS_SOCKET_ERROR(count) &&
+ (rk_SOCK_ERRNO == WSANOTINITIALISED ||
+ rk_SOCK_ERRNO == WSAENOTSOCK)) {
+ use_read = 1;
+
+ count = _read (sock, cbuf, rem);
+ }
+#else
count = recv (sock, cbuf, rem, 0);
+#endif
if (count < 0) {
/* With WinSock, the error EINTR (WSAEINTR), is used to
diff --git a/source4/heimdal/lib/roken/net_write.c b/source4/heimdal/lib/roken/net_write.c
index 94c9df1c38..e1cfa99074 100644
--- a/source4/heimdal/lib/roken/net_write.c
+++ b/source4/heimdal/lib/roken/net_write.c
@@ -70,9 +70,28 @@ net_write(rk_socket_t sock, const void *buf, size_t nbytes)
const char *cbuf = (const char *)buf;
ssize_t count;
size_t rem = nbytes;
+#ifdef SOCKET_IS_NOT_AN_FD
+ int use_write = 0;
+#endif
while (rem > 0) {
+#ifdef SOCKET_IS_NOT_AN_FD
+ if (use_write)
+ count = _write (sock, cbuf, rem);
+ else
+ count = send (sock, cbuf, rem, 0);
+
+ if (use_write == 0 &&
+ rk_IS_SOCKET_ERROR(count) &&
+ (rk_SOCK_ERRNO == WSANOTINITIALISED ||
+ rk_SOCK_ERRNO == WSAENOTSOCK)) {
+ use_write = 1;
+
+ count = _write (sock, cbuf, rem);
+ }
+#else
count = send (sock, cbuf, rem, 0);
+#endif
if (count < 0) {
if (errno == EINTR)
continue;
diff --git a/source4/heimdal/lib/roken/resolve.c b/source4/heimdal/lib/roken/resolve.c
index e112274a68..97edda471b 100644
--- a/source4/heimdal/lib/roken/resolve.c
+++ b/source4/heimdal/lib/roken/resolve.c
@@ -98,7 +98,7 @@ rk_dns_type_to_string(int type)
return NULL;
}
-#if (defined(HAVE_RES_SEARCH) || defined(HAVE_RES_NSEARCH)) && defined(HAVE_DN_EXPAND)
+#if ((defined(HAVE_RES_SEARCH) || defined(HAVE_RES_NSEARCH)) && defined(HAVE_DN_EXPAND)) || defined(HAVE_WINDNS)
static void
dns_free_rr(struct rk_resource_record *rr)
@@ -124,6 +124,8 @@ rk_dns_free_data(struct rk_dns_reply *r)
free (r);
}
+#ifndef HAVE_WINDNS
+
static int
parse_record(const unsigned char *data, const unsigned char *end_data,
const unsigned char **pp, struct rk_resource_record **ret_rr)
@@ -605,6 +607,8 @@ rk_dns_lookup(const char *domain, const char *type_name)
return dns_lookup_int(domain, rk_ns_c_in, type);
}
+#endif /* !HAVE_WINDNS */
+
static int
compare_srv(const void *a, const void *b)
{
@@ -708,6 +712,218 @@ rk_dns_srv_order(struct rk_dns_reply *r)
return;
}
+#ifdef HAVE_WINDNS
+
+#include <WinDNS.h>
+
+static struct rk_resource_record *
+parse_dns_record(PDNS_RECORD pRec)
+{
+ struct rk_resource_record * rr;
+
+ if (pRec == NULL)
+ return NULL;
+
+ rr = calloc(1, sizeof(*rr));
+
+ rr->domain = strdup(pRec->pName);
+ rr->type = pRec->wType;
+ rr->class = 0;
+ rr->ttl = pRec->dwTtl;
+ rr->size = 0;
+
+ switch (rr->type) {
+ case rk_ns_t_ns:
+ case rk_ns_t_cname:
+ case rk_ns_t_ptr:
+ rr->u.txt = strdup(pRec->Data.NS.pNameHost);
+ if(rr->u.txt == NULL) {
+ dns_free_rr(rr);
+ return NULL;
+ }
+ break;
+
+ case rk_ns_t_mx:
+ case rk_ns_t_afsdb:{
+ size_t hostlen = strnlen(pRec->Data.MX.pNameExchange, DNS_MAX_NAME_LENGTH);
+
+ rr->u.mx = (struct mx_record *)malloc(sizeof(struct mx_record) +
+ hostlen);
+ if (rr->u.mx == NULL) {
+ dns_free_rr(rr);
+ return NULL;
+ }
+
+ strcpy_s(rr->u.mx->domain, hostlen + 1, pRec->Data.MX.pNameExchange);
+ rr->u.mx->preference = pRec->Data.MX.wPreference;
+ break;
+ }
+
+ case rk_ns_t_srv:{
+ size_t hostlen = strnlen(pRec->Data.SRV.pNameTarget, DNS_MAX_NAME_LENGTH);
+
+ rr->u.srv =
+ (struct srv_record*)malloc(sizeof(struct srv_record) +
+ hostlen);
+ if(rr->u.srv == NULL) {
+ dns_free_rr(rr);
+ return NULL;
+ }
+
+ rr->u.srv->priority = pRec->Data.SRV.wPriority;
+ rr->u.srv->weight = pRec->Data.SRV.wWeight;
+ rr->u.srv->port = pRec->Data.SRV.wPort;
+ strcpy_s(rr->u.srv->target, hostlen + 1, pRec->Data.SRV.pNameTarget);
+
+ break;
+ }
+
+ case rk_ns_t_txt:{
+ size_t len;
+
+ if (pRec->Data.TXT.dwStringCount == 0) {
+ rr->u.txt = strdup("");
+ break;
+ }
+
+ len = strnlen(pRec->Data.TXT.pStringArray[0], DNS_MAX_TEXT_STRING_LENGTH);
+
+ rr->u.txt = (char *)malloc(len + 1);
+ strcpy_s(rr->u.txt, len + 1, pRec->Data.TXT.pStringArray[0]);
+
+ break;
+ }
+
+ case rk_ns_t_key : {
+ size_t key_len;
+
+ if (pRec->wDataLength < 4) {
+ dns_free_rr(rr);
+ return NULL;
+ }
+
+ key_len = pRec->wDataLength - 4;
+ rr->u.key = malloc (sizeof(*rr->u.key) + key_len - 1);
+ if (rr->u.key == NULL) {
+ dns_free_rr(rr);
+ return NULL;
+ }
+
+ rr->u.key->flags = pRec->Data.KEY.wFlags;
+ rr->u.key->protocol = pRec->Data.KEY.chProtocol;
+ rr->u.key->algorithm = pRec->Data.KEY.chAlgorithm;
+ rr->u.key->key_len = key_len;
+ memcpy_s (rr->u.key->key_data, key_len,
+ pRec->Data.KEY.Key, key_len);
+ break;
+ }
+
+ case rk_ns_t_sig : {
+ size_t sig_len, hostlen;
+
+ if(pRec->wDataLength <= 18) {
+ dns_free_rr(rr);
+ return NULL;
+ }
+
+ sig_len = pRec->wDataLength;
+
+ hostlen = strnlen(pRec->Data.SIG.pNameSigner, DNS_MAX_NAME_LENGTH);
+
+ rr->u.sig = malloc(sizeof(*rr->u.sig)
+ + hostlen + sig_len);
+ if (rr->u.sig == NULL) {
+ dns_free_rr(rr);
+ return NULL;
+ }
+ rr->u.sig->type = pRec->Data.SIG.wTypeCovered;
+ rr->u.sig->algorithm = pRec->Data.SIG.chAlgorithm;
+ rr->u.sig->labels = pRec->Data.SIG.chLabelCount;
+ rr->u.sig->orig_ttl = pRec->Data.SIG.dwOriginalTtl;
+ rr->u.sig->sig_expiration = pRec->Data.SIG.dwExpiration;
+ rr->u.sig->sig_inception = pRec->Data.SIG.dwTimeSigned;
+ rr->u.sig->key_tag = pRec->Data.SIG.wKeyTag;
+ rr->u.sig->sig_len = sig_len;
+ memcpy_s (rr->u.sig->sig_data, sig_len,
+ pRec->Data.SIG.Signature, sig_len);
+ rr->u.sig->signer = &rr->u.sig->sig_data[sig_len];
+ strcpy_s(rr->u.sig->signer, hostlen + 1, pRec->Data.SIG.pNameSigner);
+ break;
+ }
+
+#ifdef DNS_TYPE_DS
+ case rk_ns_t_ds: {
+ rr->u.ds = malloc (sizeof(*rr->u.ds) + pRec->Data.DS.wDigestLength - 1);
+ if (rr->u.ds == NULL) {
+ dns_free_rr(rr);
+ return NULL;
+ }
+
+ rr->u.ds->key_tag = pRec->Data.DS.wKeyTag;
+ rr->u.ds->algorithm = pRec->Data.DS.chAlgorithm;
+ rr->u.ds->digest_type = pRec->Data.DS.chDigestType;
+ rr->u.ds->digest_len = pRec->Data.DS.wDigestLength;
+ memcpy_s (rr->u.ds->digest_data, pRec->Data.DS.wDigestLength,
+ pRec->Data.DS.Digest, pRec->Data.DS.wDigestLength);
+ break;
+ }
+#endif
+
+ default:
+ dns_free_rr(rr);
+ return NULL;
+ }
+
+ rr->next = parse_dns_record(pRec->pNext);
+ return rr;
+}
+
+ROKEN_LIB_FUNCTION struct rk_dns_reply * ROKEN_LIB_CALL
+rk_dns_lookup(const char *domain, const char *type_name)
+{
+ DNS_STATUS status;
+ int type;
+ PDNS_RECORD pRec = NULL;
+ struct rk_dns_reply * r = NULL;
+
+ __try {
+
+ type = rk_dns_string_to_type(type_name);
+ if(type == -1) {
+ if(_resolve_debug)
+ fprintf(stderr, "dns_lookup: unknown resource type: `%s'\n",
+ type_name);
+ return NULL;
+ }
+
+ status = DnsQuery_UTF8(domain, type, DNS_QUERY_STANDARD, NULL,
+ &pRec, NULL);
+ if (status != ERROR_SUCCESS)
+ return NULL;
+
+ r = calloc(1, sizeof(*r));
+ r->q.domain = strdup(domain);
+ r->q.type = type;
+ r->q.class = 0;
+
+ r->head = parse_dns_record(pRec);
+
+ if (r->head == NULL) {
+ rk_dns_free_data(r);
+ return NULL;
+ } else {
+ return r;
+ }
+
+ } __finally {
+
+ if (pRec)
+ DnsRecordListFree(pRec, DnsFreeRecordList);
+
+ }
+}
+#endif /* HAVE_WINDNS */
+
#else /* NOT defined(HAVE_RES_SEARCH) && defined(HAVE_DN_EXPAND) */
ROKEN_LIB_FUNCTION struct rk_dns_reply * ROKEN_LIB_CALL
diff --git a/source4/heimdal/lib/roken/resolve.h b/source4/heimdal/lib/roken/resolve.h
index adec8084b8..fc1e97fc63 100644
--- a/source4/heimdal/lib/roken/resolve.h
+++ b/source4/heimdal/lib/roken/resolve.h
@@ -153,7 +153,7 @@ struct rk_sig_record {
unsigned sig_inception;
unsigned key_tag;
char *signer;
- unsigned sig_len;
+ size_t sig_len;
char sig_data[1]; /* also includes signer */
};
@@ -176,7 +176,7 @@ struct rk_ds_record {
unsigned key_tag;
unsigned algorithm;
unsigned digest_type;
- unsigned digest_len;
+ size_t digest_len;
u_char digest_data[1];
};
diff --git a/source4/heimdal/lib/roken/roken.h.in b/source4/heimdal/lib/roken/roken.h.in
index 76b083c797..d6e9024bd0 100644
--- a/source4/heimdal/lib/roken/roken.h.in
+++ b/source4/heimdal/lib/roken/roken.h.in
@@ -68,7 +68,8 @@ typedef SOCKET rk_socket_t;
#define rk_IS_BAD_SOCKET(s) ((s) == INVALID_SOCKET)
#define rk_IS_SOCKET_ERROR(rv) ((rv) == SOCKET_ERROR)
#define rk_SOCK_ERRNO WSAGetLastError()
-#define rk_SOCK_IOCTL(s,c,a) ioctlsocket((s),(c),(a))
+
+ROKEN_LIB_FUNCTION int ROKEN_LIB_CALL rk_SOCK_IOCTL(SOCKET s, long cmd, int * argp);
#define ETIMEDOUT WSAETIMEDOUT
#define EWOULDBLOCK WSAEWOULDBLOCK
@@ -124,6 +125,32 @@ typedef uint64_t u_int64_t;
#define UNREACHABLE(x) x
#define UNUSED_ARGUMENT(x) ((void) x)
+#define RETSIGTYPE void
+
+#define VOID_RETSIGTYPE 1
+
+#ifdef VOID_RETSIGTYPE
+#define SIGRETURN(x) return
+#else
+#define SIGRETURN(x) return (RETSIGTYPE)(x)
+#endif
+
+#ifndef CPP_ONLY
+
+typedef int pid_t;
+
+typedef unsigned int gid_t;
+
+typedef unsigned int uid_t;
+
+typedef unsigned short mode_t;
+
+#endif
+
+#ifndef __cplusplus
+#define inline __inline
+#endif
+
#else
#define UNREACHABLE(x)
@@ -315,6 +342,32 @@ rk_vsnprintf (char *str, size_t sz, const char *format, va_list args);
#endif /* _MSC_VER */
+#ifdef HAVE_WINSOCK
+
+/* While we are at it, define WinSock specific scatter gather socket
+ I/O. */
+
+#define iovec _WSABUF
+#define iov_base buf
+#define iov_len len
+
+struct msghdr {
+ void *msg_name;
+ socklen_t msg_namelen;
+ struct iovec *msg_iov;
+ size_t msg_iovlen;
+ void *msg_control;
+ socklen_t msg_controllen;
+ int msg_flags;
+};
+
+#define sendmsg sendmsg_w32
+
+ROKEN_LIB_FUNCTION ssize_t ROKEN_LIB_CALL
+sendmsg_w32(rk_socket_t s, const struct msghdr * msg, int flags);
+
+#endif /* HAVE_WINSOCK */
+
#ifndef HAVE_PUTENV
#define putenv rk_putenv
ROKEN_LIB_FUNCTION int ROKEN_LIB_CALL putenv(const char *);
@@ -563,6 +616,12 @@ ROKEN_LIB_FUNCTION int ROKEN_LIB_CALL initgroups(const char *, gid_t);
ROKEN_LIB_FUNCTION int ROKEN_LIB_CALL fchown(int, uid_t, gid_t);
#endif
+#ifdef RENAME_DOES_NOT_UNLINK
+ROKEN_LIB_FUNCTION int ROKEN_LIB_CALL rk_rename(const char *, const char *);
+#else
+#define rk_rename(__rk_rn_from,__rk_rn_to) rename(__rk_rn_from,__rk_rn_to)
+#endif
+
#if !defined(HAVE_DAEMON) || defined(NEED_DAEMON_PROTO)
#ifndef HAVE_DAEMON
#define daemon rk_daemon
@@ -824,32 +883,6 @@ ROKEN_LIB_FUNCTION const char * ROKEN_LIB_CALL
gai_strerror(int);
#endif
-#ifdef HAVE_WINSOCK
-
-/* While we are at it, define WinSock specific scatter gather socket
- I/O. */
-
-#define iovec _WSABUF
-#define iov_base buf
-#define iov_len len
-
-struct msghdr {
- void *msg_name;
- socklen_t msg_namelen;
- struct iovec *msg_iov;
- size_t msg_iovlen;
- void *msg_control;
- socklen_t msg_controllen;
- int msg_flags;
-};
-
-#define sendmsg sendmsg_w32
-
-ROKEN_LIB_FUNCTION ssize_t ROKEN_LIB_CALL
-sendmsg_w32(rk_socket_t s, const struct msghdr * msg, int flags);
-
-#endif
-
#ifdef NO_SLEEP
ROKEN_LIB_FUNCTION unsigned int ROKEN_LIB_CALL
@@ -1039,7 +1072,7 @@ void
rk_qsort(void *, size_t, size_t, int (*)(const void *, const void *));
#endif
-#if defined(__linux__) && SOCK_CLOEXEC && !defined(SOCKET_WRAPPER_REPLACE)
+#if defined(__linux__) && defined(SOCK_CLOEXEC) && !defined(SOCKET_WRAPPER_REPLACE)
#undef socket
#define socket(_fam,_type,_prot) rk_socket(_fam,_type,_prot)
int ROKEN_LIB_FUNCTION rk_socket(int, int, int);
diff --git a/source4/heimdal/lib/roken/roken_gethostby.c b/source4/heimdal/lib/roken/roken_gethostby.c
index c99596c536..1d6c8ffe8a 100644
--- a/source4/heimdal/lib/roken/roken_gethostby.c
+++ b/source4/heimdal/lib/roken/roken_gethostby.c
@@ -66,11 +66,13 @@ setup_int(const char *proxy_host, short proxy_port,
memset(&dns_addr, 0, sizeof(dns_addr));
if(dns_req)
free(dns_req);
+ dns_req = NULL;
if(proxy_host) {
if(make_address(proxy_host, &dns_addr.sin_addr) != 0)
return -1;
dns_addr.sin_port = htons(proxy_port);
- asprintf(&dns_req, "http://%s:%d%s", dns_host, dns_port, dns_path);
+ if (asprintf(&dns_req, "http://%s:%d%s", dns_host, dns_port, dns_path) < 0)
+ return -1;
} else {
if(make_address(dns_host, &dns_addr.sin_addr) != 0)
return -1;
@@ -135,7 +137,7 @@ roken_gethostby(const char *hostname)
{
int s;
struct sockaddr_in addr;
- char *request;
+ char *request = NULL;
char buf[1024];
int offset = 0;
int n;
@@ -144,7 +146,8 @@ roken_gethostby(const char *hostname)
if(dns_addr.sin_family == 0)
return NULL; /* no configured host */
addr = dns_addr;
- asprintf(&request, "GET %s?%s HTTP/1.0\r\n\r\n", dns_req, hostname);
+ if (asprintf(&request, "GET %s?%s HTTP/1.0\r\n\r\n", dns_req, hostname) < 0)
+ return NULL;
if(request == NULL)
return NULL;
s = socket(AF_INET, SOCK_STREAM, 0);
diff --git a/source4/heimdal/lib/roken/socket.c b/source4/heimdal/lib/roken/socket.c
index bd800ac5a1..ef594ffd0d 100644
--- a/source4/heimdal/lib/roken/socket.c
+++ b/source4/heimdal/lib/roken/socket.c
@@ -316,6 +316,19 @@ socket_to_fd(rk_socket_t sock, int flags)
#endif
}
+#ifdef HAVE_WINSOCK
+ROKEN_LIB_FUNCTION int ROKEN_LIB_CALL
+rk_SOCK_IOCTL(SOCKET s, long cmd, int * argp) {
+ u_long ul = (argp)? *argp : 0;
+ int rv;
+
+ rv = ioctlsocket(s, cmd, &ul);
+ if (argp)
+ *argp = (int) ul;
+ return rv;
+}
+#endif
+
#ifndef HEIMDAL_SMALLER
#undef socket
diff --git a/source4/heimdal/lib/roken/strerror_r.c b/source4/heimdal/lib/roken/strerror_r.c
index 5155c28cb5..85271ecaf5 100644
--- a/source4/heimdal/lib/roken/strerror_r.c
+++ b/source4/heimdal/lib/roken/strerror_r.c
@@ -72,7 +72,7 @@ rk_strerror_r(int eno, char *strerrbuf, size_t buflen)
return 0;
#else
int ret;
- ret = strlcpy(strerrbuf, buflen, strerror(eno));
+ ret = strlcpy(strerrbuf, strerror(eno), buflen);
if (ret > buflen)
return ERANGE;
return 0;
generated by cgit (git 2.34.1) at 2024-11-26 14:17:40 +0000