On Wed, Oct 05, 2005 at 05:46:08PM +0200, Alex Riesen wrote:
quoted text
>On 10/5/05, Alex Riesen <raa.lkml@gmail.com> wrote:
>> On 10/4/05, H. Peter Anvin <hpa@zytor.com> wrote:
>> > > I noticed that rename(2) in my copy of cygwin (1.5.18-1) does not remove the
>> > > target and returns an error (probably EPERM, but I have reasons not to trust
>> > > strerror on that thing).
>> > > The repository was on FAT.
>> > > Taking "rename(2)" from cygwin's libiberty solved this (they unlink if link(2)
>> > > returns EEXIST).
>> > >
>> > > PS: Does broken rename(2) qualify a system "not worthy to support"?
>> >
>> > I just tried this with Cygwin 1.5.18-1 and didn't have any such
>> > problems.  I tried it on NTFS, FAT and Samba, using WinXP.
>>
>> It's on Win2k, there was multiple cygwin installations in path, the other one
>> supposedly is 1.5.5 (it's from QNX Momentics installation).
>> I had that old "cygwin1.dll" renamed into "cygwin1.dll-disabled" long
>> ago, though...
>> I can't reproduce this out of GIT context, and the error is not
>> reproducable after
>> I removed the other cygwin installation out of PATH.
>> Anyway, sorry, I should have tried this before posting.
>
>Still does not work for me. I cannot isolate the problem out of git,
>but at the moment the only way for me to make commit_index_file to work
>is to put unlink(indexfile) before rename(cf->lockfile, indexfile).
>
>For everyone interested, I attach cygwin's strace output here.

I'm sorry that I missed this thread.  I'm usually pretty alert to the word
"cygwin" showing up in a subject.

I'll go back and read the archives to catch up but, at the risk of
making an observation that has already been made, under windows you
can't always rename a file that is open.  Is that what's happening here?

--
Christopher Faylor			spammer? ->	aaaspam@sourceware.org
Cygwin Co-Project Leader				aaaspam@duffek.com
TimeSys, Inc.
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