threads / discuss / 10001

Missing strptime

Subject: Missing strptime

## tl;dr

4 messages between Sep 24, 2007 and Sep 25, 2007.

replies: 3people: 3as markdown or json

mkraai@beckman.com· Sep 24, 2007, 23:35 UTC · lore

Howdy,

I'm porting Git to QNX. Its C library doesn't provide strptime, so I'd was planning to use the Gnulib implementation. Is that OK? If so, should I try to leave it as close to upstream's version as possible or should I remove all of the unneeded cruft? If not, is there an alternative implementation I should use?

Matt

P.S. Sorry for the footer.

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Johannes Schindelin· Sep 25, 2007, 00:30 UTC · re: mkraai@beckman.com · lore

Re: Missing strptime

Hi,

On Mon, 24 Sep 2007, mkraai@beckman.com wrote:

> I'm porting Git to QNX.

That's nice!

Show 5 quoted lines

> Its C library doesn't provide strptime, so I'd was planning to use the 
> Gnulib implementation.  Is that OK?  If so, should I try to leave it as 
> close to upstream's version as possible or should I remove all of the 
> unneeded cruft?  If not, is there an alternative implementation I should 
> use?

The only user for strptime is convert-objects, a program that should probably move to contrib/ anyway. It was used once, a long time ago, to convert from the old format, which hashed the compressed contents, to the current format, which hashes the contents _before_ compression.

AFAIAC if a similar need should arise, the better alternative would be to write git-fast-export, a tool which dumps the contents of a repository suitable to pipe into git-fast-import.

FWIW in mingw.git, we disabled convert-objects already a long time ago.

Ciao, Dscho

Linus Torvalds· Sep 25, 2007, 00:52 UTC · re: Johannes Schindelin · lore

Re: Missing strptime

On Tue, 25 Sep 2007, Johannes Schindelin wrote:

Show 5 quoted lines

> 
> The only user for strptime is convert-objects, a program that should 
> probably move to contrib/ anyway.  It was used once, a long time ago, to 
> convert from the old format, which hashed the compressed contents, to the 
> current format, which hashes the contents _before_ compression.

Actually, it also changes the date format, I think.

> AFAIAC if a similar need should arise, the better alternative would be to 
> write git-fast-export, a tool which dumps the contents of a repository 
> suitable to pipe into git-fast-import.

Agreed. It probably might as well just be moved to contrib and let it bitrot.

		Linus

Johannes Schindelin· Sep 25, 2007, 01:03 UTC · re: Linus Torvalds · lore

Re: Missing strptime

Hi,

On Mon, 24 Sep 2007, Linus Torvalds wrote:

Show 8 quoted lines

> On Tue, 25 Sep 2007, Johannes Schindelin wrote:
> > 
> > The only user for strptime is convert-objects, a program that should 
> > probably move to contrib/ anyway.  It was used once, a long time ago, 
> > to convert from the old format, which hashed the compressed contents, 
> > to the current format, which hashes the contents _before_ compression.
> 
> Actually, it also changes the date format, I think.

Yes, right, that was actually why strptime() was needed.

Ciao, Dscho