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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 17:47:50 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-27 17:47:50 +0000
commitbbe35a6e1b54ef5cd7c1c471886c30ba85c0804e (patch)
tree985a31e8c860c690d9f20e6621ce5fcc05ccd244 /lib/msvc-nothrow.c
parentInitial commit. (diff)
downloadwget-bbe35a6e1b54ef5cd7c1c471886c30ba85c0804e.tar.xz
wget-bbe35a6e1b54ef5cd7c1c471886c30ba85c0804e.zip
Adding upstream version 1.21.upstream/1.21upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'lib/msvc-nothrow.c')
-rw-r--r--lib/msvc-nothrow.c51
1 files changed, 51 insertions, 0 deletions
diff --git a/lib/msvc-nothrow.c b/lib/msvc-nothrow.c
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+/* Wrappers that don't throw invalid parameter notifications
+ with MSVC runtime libraries.
+ Copyright (C) 2011-2020 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with this program; if not, see <https://www.gnu.org/licenses/>. */
+
+#include <config.h>
+
+/* Specification. */
+#include "msvc-nothrow.h"
+
+/* Get declarations of the native Windows API functions. */
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+
+#if HAVE_MSVC_INVALID_PARAMETER_HANDLER
+# include "msvc-inval.h"
+#endif
+
+#undef _get_osfhandle
+
+#if HAVE_MSVC_INVALID_PARAMETER_HANDLER
+intptr_t
+_gl_nothrow_get_osfhandle (int fd)
+{
+ intptr_t result;
+
+ TRY_MSVC_INVAL
+ {
+ result = _get_osfhandle (fd);
+ }
+ CATCH_MSVC_INVAL
+ {
+ result = (intptr_t) INVALID_HANDLE_VALUE;
+ }
+ DONE_MSVC_INVAL;
+
+ return result;
+}
+#endif