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Diffstat (limited to 'ares_nowarn.c')
-rw-r--r--ares_nowarn.c110
1 files changed, 106 insertions, 4 deletions
diff --git a/ares_nowarn.c b/ares_nowarn.c
index 701add5..a4dce89 100644
--- a/ares_nowarn.c
+++ b/ares_nowarn.c
@@ -1,5 +1,5 @@
-/* Copyright (C) 2010-2011 by Daniel Stenberg
+/* Copyright (C) 2010-2012 by Daniel Stenberg
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
@@ -23,9 +23,6 @@
#if defined(__INTEL_COMPILER) && defined(__unix__)
-#ifdef HAVE_SYS_SOCKET_H
-# include <sys/socket.h>
-#endif
#ifdef HAVE_NETINET_IN_H
# include <netinet/in.h>
#endif
@@ -39,6 +36,19 @@
#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
@@ -51,8 +61,44 @@
#elif (SIZEOF_INT == 16)
# define CARES_MASK_SINT 0x7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
# define CARES_MASK_UINT 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF
+#else
+# error "SIZEOF_INT not defined"
+#endif
+
+#if (CARES_SIZEOF_LONG == 2)
+# define CARES_MASK_SLONG 0x7FFFL
+# define CARES_MASK_ULONG 0xFFFFUL
+#elif (CARES_SIZEOF_LONG == 4)
+# define CARES_MASK_SLONG 0x7FFFFFFFL
+# define CARES_MASK_ULONG 0xFFFFFFFFUL
+#elif (CARES_SIZEOF_LONG == 8)
+# define CARES_MASK_SLONG 0x7FFFFFFFFFFFFFFFL
+# define CARES_MASK_ULONG 0xFFFFFFFFFFFFFFFFUL
+#elif (CARES_SIZEOF_LONG == 16)
+# define CARES_MASK_SLONG 0x7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFL
+# define CARES_MASK_ULONG 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFUL
+#else
+# error "CARES_SIZEOF_LONG not defined"
+#endif
+
+/*
+** unsigned size_t to signed long
+*/
+
+long aresx_uztosl(size_t uznum)
+{
+#ifdef __INTEL_COMPILER
+# pragma warning(push)
+# pragma warning(disable:810) /* conversion may lose significant bits */
#endif
+ return (long)(uznum & (size_t) CARES_MASK_SLONG);
+
+#ifdef __INTEL_COMPILER
+# pragma warning(pop)
+#endif
+}
+
/*
** unsigned size_t to signed int
*/
@@ -72,6 +118,43 @@ int aresx_uztosi(size_t uznum)
}
/*
+** 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
*/
@@ -128,6 +211,25 @@ unsigned int aresx_sztoui(ssize_t sznum)
#endif
}
+/*
+** signed int to unsigned short
+*/
+
+unsigned short aresx_sitous(int sinum)
+{
+#ifdef __INTEL_COMPILER
+# pragma warning(push)
+# pragma warning(disable:810) /* conversion may lose significant bits */
+#endif
+
+ DEBUGASSERT(sinum >= 0);
+ return (unsigned short)(sinum & (int) CARES_MASK_USHORT);
+
+#ifdef __INTEL_COMPILER
+# pragma warning(pop)
+#endif
+}
+
#if defined(__INTEL_COMPILER) && defined(__unix__)
int aresx_FD_ISSET(int fd, fd_set *fdset)