From: Stefan Beller <stefanbeller@googlemail.com>
To: GIT Mailing-list <git@vger.kernel.org>
Subject: Rewriting git-repack.sh in C
Date: Fri, 02 Aug 2013 15:48:59 +0200 [thread overview]
Message-ID: <51FBB8CB.8020600@googlemail.com> (raw)
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Hello,
I'd like to rewrite the repack shell script in C.
So I tried the naive approach reading the man page and
the script itself and write C program by matching each block/line
of the script with a function in C
Now I stumble upon other git commands (git pack-objects).
What's the best way to approach such a plumbing command?
I don't think just calling cmd_pack_objects(argc, **argv) would
be the right thing to do, as we're not using all the command
line parameters, so some of the logic in cmd_pack_object could
be skipped.
Another approach would be to use some of the functions as used
by cmd_pack_objects, but these mostly reside in builtin/pack_objects.c
They'd need to be moved up to pack.h/pack.c.
So my question is, how you'd generally approach rewriting a
shell script in C.
Stefan
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next reply other threads:[~2013-08-02 13:48 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-02 13:48 Stefan Beller [this message]
2013-08-02 14:10 ` Rewriting git-repack.sh in C Duy Nguyen
2013-08-02 16:36 ` Duy Nguyen
2013-08-03 6:33 ` Fredrik Gustafsson
2013-08-03 10:03 ` Duy Nguyen
2013-08-07 14:00 ` [PATCH 0/4] " Stefan Beller
2013-08-07 14:00 ` [PATCH 1/4] Build in git-repack Stefan Beller
2013-08-07 14:28 ` Matthieu Moy
2013-08-07 15:48 ` Junio C Hamano
2013-08-07 16:45 ` Stefan Beller
2013-08-08 2:44 ` Duy Nguyen
2013-08-07 14:00 ` [PATCH 2/4] backup_file dummy function Stefan Beller
2013-08-08 2:45 ` Duy Nguyen
2013-08-07 14:00 ` [PATCH 3/4] pack-objects: do not print usage when repacking Stefan Beller
2013-08-08 6:40 ` Antoine Pelisse
2013-08-07 14:00 ` [PATCH 4/4] repack: add unpack-unreachable Stefan Beller
2013-08-05 10:34 ` Rewriting git-repack.sh in C Matthieu Moy
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