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comparison gcc/config/i386/host-mingw32.c @ 145:1830386684a0

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gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
parents 84e7813d76e9
children
comparison
equal deleted inserted replaced
131:84e7813d76e9 145:1830386684a0
1 /* mingw32 host-specific hook definitions. 1 /* mingw32 host-specific hook definitions.
2 Copyright (C) 2004-2018 Free Software Foundation, Inc. 2 Copyright (C) 2004-2020 Free Software Foundation, Inc.
3 3
4 This file is part of GCC. 4 This file is part of GCC.
5 5
6 GCC is free software; you can redistribute it and/or modify it 6 GCC is free software; you can redistribute it and/or modify it
7 under the terms of the GNU General Public License as published 7 under the terms of the GNU General Public License as published
155 155
156 156
157 /* Determine the version of Windows we are running on and use a 157 /* Determine the version of Windows we are running on and use a
158 uniquely-named local object if running > 4. */ 158 uniquely-named local object if running > 4. */
159 GetVersionEx (&version_info); 159 GetVersionEx (&version_info);
160
161 char local_object_name[sizeof (OBJECT_NAME_FMT) + sizeof (DWORD) * 2];
160 if (version_info.dwMajorVersion > 4) 162 if (version_info.dwMajorVersion > 4)
161 { 163 {
162 char local_object_name [sizeof (OBJECT_NAME_FMT)
163 + sizeof (DWORD) * 2];
164 snprintf (local_object_name, sizeof (local_object_name), 164 snprintf (local_object_name, sizeof (local_object_name),
165 OBJECT_NAME_FMT "%lx", GetCurrentProcessId()); 165 OBJECT_NAME_FMT "%lx", GetCurrentProcessId());
166 object_name = local_object_name; 166 object_name = local_object_name;
167 } 167 }
168 mmap_handle = CreateFileMappingA ((HANDLE) _get_osfhandle (fd), NULL, 168 mmap_handle = CreateFileMappingA ((HANDLE) _get_osfhandle (fd), NULL,