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From: Junio C Hamano <gitster@pobox.com>
To: Eric Rannaud <e@nanocritical.com>
Cc: git@vger.kernel.org, Jeremy SERROR <jeremy.serror@gmail.com>,
	"Shawn O . Pearce" <spearce@spearce.org>
Subject: Re: [PATCH] fast-import: checkpoint: dump branches/tags/marks even if object_count==0
Date: Thu, 28 Sep 2017 15:02:39 +0900	[thread overview]
Message-ID: <xmqqvak31hts.fsf@gitster.mtv.corp.google.com> (raw)
In-Reply-To: <CAH_=xoZfuJDE515zZbry1DdGV+YeySy+5T9QOBefO-MMTSvXSA@mail.gmail.com> (Eric Rannaud's message of "Wed, 27 Sep 2017 21:56:14 -0700")

Eric Rannaud <e@nanocritical.com> writes:

> Doesn't fast-import get a copy of 8 (open for both reading and
> writing), as a child process, and exec 8>&- only closes the copy of
> the file descriptor in the parent shell, so the named pipe remains
> open for writing somewhere (in the fast-import process itself, in
> fact), therefore fast-import will not find EOF on its stdin?

AHHHHhhhh.  If that was done intentionally, well, I really have to
marvel at the cleverness of the solution!  It makes sense now to me.

  parent reply	other threads:[~2017-09-28  6:02 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-09-26  3:30 [PATCH] fast-import: checkpoint: dump branches/tags/marks even if object_count==0 Eric Rannaud
2017-09-26  4:25 ` Junio C Hamano
2017-09-26  9:53   ` [PATCH 1/1] " Eric Rannaud
2017-09-27  3:37     ` Junio C Hamano
2017-09-27 19:46       ` [PATCH] " Eric Rannaud
2017-09-27 23:19         ` Ramsay Jones
2017-09-28  3:48         ` Junio C Hamano
2017-09-28  4:56           ` Eric Rannaud
2017-09-28  5:07             ` [PATCH 1/1] " Eric Rannaud
2017-09-28 10:35               ` Junio C Hamano
2017-09-28 20:30                 ` Eric Rannaud
2017-09-28 12:59               ` Adam Dinwoodie
2017-09-28 21:03                 ` [PATCH] " Eric Rannaud
2017-09-29  2:44                 ` [PATCH 1/1] " Junio C Hamano
2017-09-29  3:09                   ` [PATCH] " Eric Rannaud
2017-09-29  3:51                     ` Junio C Hamano
2017-09-29  5:40                       ` Eric Rannaud
2017-09-29  9:35                         ` Junio C Hamano
2017-09-28  6:02             ` Junio C Hamano [this message]
2017-09-28  6:44               ` Eric Rannaud

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