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* win32/win32.c (rb_w32_utime): drop read-only attribute before

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changing file time.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9928 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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usa 2006-02-14 04:49:01 +00:00
parent 8fe090790d
commit f0ab5bdea2
2 changed files with 10 additions and 0 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Tue Feb 14 13:47:22 2006 NAKAMURA Usaku <usa@ruby-lang.org>
* win32/win32.c (rb_w32_utime): drop read-only attribute before
changing file time.
Tue Feb 14 13:38:01 2006 NAKAMURA Usaku <usa@ruby-lang.org>
* win32/Makefile.sub (config.h): should define HAVE_LONG_LONG with

5
win32/win32.c
View file

@ -3871,6 +3871,9 @@ rb_w32_utime(const char *path, const struct utimbuf *times)
}
RUBY_CRITICAL({
const DWORD attr = GetFileAttributes(path);
if (attr != (DWORD)-1 && (attr & FILE_ATTRIBUTE_READONLY))
SetFileAttributes(path, attr & ~FILE_ATTRIBUTE_READONLY);
hFile = CreateFile(path, GENERIC_WRITE, 0, 0, OPEN_EXISTING,
IsWin95() ? 0 : FILE_FLAG_BACKUP_SEMANTICS, 0);
if (hFile == INVALID_HANDLE_VALUE) {
@ -3884,6 +3887,8 @@ rb_w32_utime(const char *path, const struct utimbuf *times)
}
CloseHandle(hFile);
}
if (attr != (DWORD)-1 && (attr & FILE_ATTRIBUTE_READONLY))
SetFileAttributes(path, attr);
});
return ret;