-/* Copyright 1998, 2010 by the Massachusetts Institute of Technology.
+/* Copyright 1998, 2011 by the Massachusetts Institute of Technology.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
#include "ares.h"
#include "inet_net_pton.h"
+#include "ares_nowarn.h"
#include "ares_private.h"
int ares__get_hostent(FILE *fp, int family, struct hostent **host)
break;
/* Copy actual network address family and length. */
- hostent->h_addrtype = addr.family;
- hostent->h_length = (int)addrlen;
+ hostent->h_addrtype = aresx_sitoss(addr.family);
+ hostent->h_length = aresx_uztoss(addrlen);
/* Free line buffer. */
free(line);
-/* Copyright 1998 by the Massachusetts Institute of Technology.
+/* Copyright 1998, 2011 by the Massachusetts Institute of Technology.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
#include "inet_net_pton.h"
#include "bitncmp.h"
#include "ares_platform.h"
+#include "ares_nowarn.h"
#include "ares_private.h"
#ifdef WATT32
/* Fill in the rest of the host structure and terminate the query. */
addrs[1] = NULL;
hostent.h_aliases = aliases;
- hostent.h_addrtype = family;
+ hostent.h_addrtype = aresx_sitoss(family);
hostent.h_addr_list = addrs;
callback(arg, ARES_SUCCESS, 0, &hostent);
#include "ares_nowarn.h"
+#if (SIZEOF_SHORT == 2)
+# define CARES_MASK_SSHORT 0x7FFF
+# define CARES_MASK_USHORT 0xFFFF
+#elif (SIZEOF_SHORT == 4)
+# define CARES_MASK_SSHORT 0x7FFFFFFF
+# define CARES_MASK_USHORT 0xFFFFFFFF
+#elif (SIZEOF_SHORT == 8)
+# define CARES_MASK_SSHORT 0x7FFFFFFFFFFFFFFF
+# define CARES_MASK_USHORT 0xFFFFFFFFFFFFFFFF
+#else
+# error "SIZEOF_SHORT not defined"
+#endif
+
#if (SIZEOF_INT == 2)
# define CARES_MASK_SINT 0x7FFF
# define CARES_MASK_UINT 0xFFFF
}
/*
+** unsigned size_t to signed short
+*/
+
+short aresx_uztoss(size_t uznum)
+{
+#ifdef __INTEL_COMPILER
+# pragma warning(push)
+# pragma warning(disable:810) /* conversion may lose significant bits */
+#endif
+
+ return (short)(uznum & (size_t) CARES_MASK_SSHORT);
+
+#ifdef __INTEL_COMPILER
+# pragma warning(pop)
+#endif
+}
+
+/*
+** signed int to signed short
+*/
+
+short aresx_sitoss(int sinum)
+{
+#ifdef __INTEL_COMPILER
+# pragma warning(push)
+# pragma warning(disable:810) /* conversion may lose significant bits */
+#endif
+
+ DEBUGASSERT(sinum >= 0);
+ return (short)(sinum & (int) CARES_MASK_SSHORT);
+
+#ifdef __INTEL_COMPILER
+# pragma warning(pop)
+#endif
+}
+
+/*
** signed long to signed int
*/
int aresx_uztosi(size_t uznum);
+short aresx_uztoss(size_t uznum);
+
+short aresx_sitoss(int sinum);
+
int aresx_sltosi(long slnum);
int aresx_sztosi(ssize_t sznum);
#include <string.h>
#include "ares.h"
#include "ares_dns.h"
+#include "ares_nowarn.h"
#include "ares_private.h"
int ares_parse_ptr_reply(const unsigned char *abuf, int alen, const void *addr,
for (i=0 ; i<aliascnt ; i++)
hostent->h_aliases[i] = aliases[i];
hostent->h_aliases[aliascnt] = NULL;
- hostent->h_addrtype = family;
- hostent->h_length = addrlen;
+ hostent->h_addrtype = aresx_sitoss(family);
+ hostent->h_length = aresx_sitoss(addrlen);
memcpy(hostent->h_addr_list[0], addr, addrlen);
hostent->h_addr_list[1] = NULL;
*host = hostent;
CURL_CHECK_STRUCT_TIMEVAL
AC_CHECK_SIZEOF(size_t)
-AC_CHECK_SIZEOF(int)
AC_CHECK_SIZEOF(long)
+AC_CHECK_SIZEOF(int)
+AC_CHECK_SIZEOF(short)
CARES_CONFIGURE_LONG
AC_CHECK_SIZEOF(time_t)