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not just a windows thing

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This commit is contained in:
David Rose 2002-11-11 18:49:30 +00:00
parent dba252933d
commit ad2e154a5d
1 changed files with 2 additions and 4 deletions
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6
dtool/src/dtoolutil/filename.cxx
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@ -1208,16 +1208,14 @@ open_write(ofstream &stream, bool truncate) const {
open_mode |= ios::trunc;
} else {
#ifdef WIN32_VC
// Windows insists on having ios::in set to prevent the file from
// being truncated when we open it. Makes ios::trunc kind of
// Some systems insist on having ios::in set to prevent the file
// from being truncated when we open it. Makes ios::trunc kind of
// pointless, doesn't it? On the other hand, setting ios::in also
// seems to imply ios::nocreate (!), so we should only set this if
// the file already exists.
if (exists()) {
open_mode |= ios::in;
}
#endif
}
#ifdef HAVE_IOS_BINARY