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Reminders of the Windows versions each API is available [ci skip]

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This commit is contained in:
Nobuyoshi Nakada 2021-09-24 12:31:20 +09:00
parent 0eb679f70c
commit 845c017e08
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GPG key ID: 7CD2805BFA3770C6
1 changed files with 5 additions and 0 deletions
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5
win32/win32.c
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@ -2004,6 +2004,7 @@ get_final_path_fail(HANDLE f, WCHAR *buf, DWORD len, DWORD flag)
static DWORD WINAPI
get_final_path_unknown(HANDLE f, WCHAR *buf, DWORD len, DWORD flag)
{
/* Since Windows Vista and Windows Server 2008 */
get_final_path_func func = (get_final_path_func)
get_proc_address("kernel32", "GetFinalPathNameByHandleW", NULL);
if (!func) func = get_final_path_fail;
@ -5209,6 +5210,7 @@ w32_symlink(UINT cp, const char *src, const char *link)
static DWORD create_flag = SYMBOLIC_LINK_FLAG_ALLOW_UNPRIVILEGED_CREATE;
if (create_symbolic_link == (create_symbolic_link_func)-1) {
/* Since Windows Vista and Windows Server 2008 */
create_symbolic_link = (create_symbolic_link_func)
get_proc_address("kernel32", "CreateSymbolicLinkW", NULL);
}
@ -5540,6 +5542,7 @@ get_ino(HANDLE h, FILE_ID_INFO *id)
static gfibhe_t pGetFileInformationByHandleEx = (gfibhe_t)-1;
if (pGetFileInformationByHandleEx == (gfibhe_t)-1)
/* Since Windows Vista and Windows Server 2008 */
pGetFileInformationByHandleEx = (gfibhe_t)get_proc_address("kernel32", "GetFileInformationByHandleEx", NULL);
if (pGetFileInformationByHandleEx) {
@ -7753,6 +7756,7 @@ fchmod(int fd, int mode)
return -1;
}
if (set_file_info == (set_file_information_by_handle_func)-1) {
/* Since Windows Vista and Windows Server 2008 */
set_file_info = (set_file_information_by_handle_func)
get_proc_address("kernel32", "SetFileInformationByHandle", NULL);
}
@ -8159,6 +8163,7 @@ rb_w32_set_thread_description(HANDLE th, const WCHAR *name)
static set_thread_description_func set_thread_description =
(set_thread_description_func)-1;
if (set_thread_description == (set_thread_description_func)-1) {
/* Since Windows 10, version 1607 and Windows Server 2016 */
set_thread_description = (set_thread_description_func)
get_proc_address("kernel32", "SetThreadDescription", NULL);
}