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Heavily improve time handling on Windows for time.now() and os.File_Info

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This commit is contained in:
gingerBill
2022-10-26 16:05:49 +01:00
parent 7743e34596
commit 7bcde35651
6 changed files with 77 additions and 49 deletions
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core/os/dir_windows.odin
+1 -3
View File
@@ -41,9 +41,7 @@ read_dir :: proc(fd: Handle, n: int, allocator := context.allocator) -> (fi: []F
// fi.mode |= file_type_mode(h);
}
fi.creation_time = time.unix(0, win32.FILETIME_as_unix_nanoseconds(d.ftCreationTime))
fi.modification_time = time.unix(0, win32.FILETIME_as_unix_nanoseconds(d.ftLastWriteTime))
fi.access_time = time.unix(0, win32.FILETIME_as_unix_nanoseconds(d.ftLastAccessTime))
window_set_file_info_times(&fi, d)
fi.is_dir = fi.mode & File_Mode_Dir != 0
return
core/os/stat_windows.odin
+10 -10
View File
@@ -228,6 +228,13 @@ file_mode_from_file_attributes :: proc(FileAttributes: win32.DWORD, h: win32.HAN
return
}
@(private)
window_set_file_info_times :: proc(fi: ^File_Info, d: ^$T) {
fi.creation_time = time.unix(0, win32.FILETIME_as_unix_nanoseconds(d.ftCreationTime))
fi.modification_time = time.unix(0, win32.FILETIME_as_unix_nanoseconds(d.ftLastWriteTime))
fi.access_time = time.unix(0, win32.FILETIME_as_unix_nanoseconds(d.ftLastAccessTime))
}
@(private)
file_info_from_win32_file_attribute_data :: proc(d: ^win32.WIN32_FILE_ATTRIBUTE_DATA, name: string) -> (fi: File_Info, e: Errno) {
fi.size = i64(d.nFileSizeHigh)<<32 + i64(d.nFileSizeLow)
@@ -235,9 +242,7 @@ file_info_from_win32_file_attribute_data :: proc(d: ^win32.WIN32_FILE_ATTRIBUTE_
fi.mode |= file_mode_from_file_attributes(d.dwFileAttributes, nil, 0)
fi.is_dir = fi.mode & File_Mode_Dir != 0
fi.creation_time = time.unix(0, win32.FILETIME_as_unix_nanoseconds(d.ftCreationTime))
fi.modification_time = time.unix(0, win32.FILETIME_as_unix_nanoseconds(d.ftLastWriteTime))
fi.access_time = time.unix(0, win32.FILETIME_as_unix_nanoseconds(d.ftLastAccessTime))
window_set_file_info_times(&fi, d)
fi.fullpath, e = full_path_from_name(name)
fi.name = basename(fi.fullpath)
@@ -252,9 +257,7 @@ file_info_from_win32_find_data :: proc(d: ^win32.WIN32_FIND_DATAW, name: string)
fi.mode |= file_mode_from_file_attributes(d.dwFileAttributes, nil, 0)
fi.is_dir = fi.mode & File_Mode_Dir != 0
fi.creation_time = time.unix(0, win32.FILETIME_as_unix_nanoseconds(d.ftCreationTime))
fi.modification_time = time.unix(0, win32.FILETIME_as_unix_nanoseconds(d.ftLastWriteTime))
fi.access_time = time.unix(0, win32.FILETIME_as_unix_nanoseconds(d.ftLastAccessTime))
window_set_file_info_times(&fi, d)
fi.fullpath, e = full_path_from_name(name)
fi.name = basename(fi.fullpath)
@@ -290,10 +293,7 @@ file_info_from_get_file_information_by_handle :: proc(path: string, h: win32.HAN
fi.mode |= file_mode_from_file_attributes(ti.FileAttributes, h, ti.ReparseTag)
fi.is_dir = fi.mode & File_Mode_Dir != 0
fi.creation_time = time.unix(0, win32.FILETIME_as_unix_nanoseconds(d.ftCreationTime))
fi.modification_time = time.unix(0, win32.FILETIME_as_unix_nanoseconds(d.ftLastWriteTime))
fi.access_time = time.unix(0, win32.FILETIME_as_unix_nanoseconds(d.ftLastAccessTime))
window_set_file_info_times(&fi, &d)
return fi, ERROR_NONE
}