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builtin/repack.c: pass "out" to `prepare_pack_objects` 

`builtin/repack.c`'s `prepare_pack_objects()` is used to prepare a set
of arguments to a `pack-objects` process which will generate a desired
pack.

A future patch will add an `--expire-to` option which allows `git
repack` to write a cruft pack containing the pruned objects out to a
separate repository. Prepare for this by teaching that function to write
packs to an arbitrary location specified by the caller.

All existing callers of `prepare_pack_objects()` will pass `packtmp` for
`out`, retaining the existing behavior.

Signed-off-by: Taylor Blau <me@ttaylorr.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Taylor Blau 2022-10-24 14:43:03 -04:00 committed by Junio C Hamano
parent 1fc3c0ad40
commit 4e7b65ba8e
1 changed files with 6 additions and 5 deletions
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11
builtin/repack.c
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@ -188,7 +188,8 @@ static void remove_redundant_pack(const char *dir_name, const char *base_name)
}
static void prepare_pack_objects(struct child_process *cmd,
const struct pack_objects_args *args)
const struct pack_objects_args *args,
const char *out)
{
strvec_push(&cmd->args, "pack-objects");
if (args->window)
@ -211,7 +212,7 @@ static void prepare_pack_objects(struct child_process *cmd,
strvec_push(&cmd->args, "--quiet");
if (delta_base_offset)
strvec_push(&cmd->args, "--delta-base-offset");
strvec_push(&cmd->args, packtmp);
strvec_push(&cmd->args, out);
cmd->git_cmd = 1;
cmd->out = -1;
}
@ -275,7 +276,7 @@ static void repack_promisor_objects(const struct pack_objects_args *args,
FILE *out;
struct strbuf line = STRBUF_INIT;
prepare_pack_objects(&cmd, args);
prepare_pack_objects(&cmd, args, packtmp);
cmd.in = -1;
/*
@ -673,7 +674,7 @@ static int write_cruft_pack(const struct pack_objects_args *args,
FILE *in, *out;
int ret;
prepare_pack_objects(&cmd, args);
prepare_pack_objects(&cmd, args, packtmp);
strvec_push(&cmd.args, "--cruft");
if (cruft_expiration)
@ -861,7 +862,7 @@ int cmd_repack(int argc, const char **argv, const char *prefix)
sigchain_push_common(remove_pack_on_signal);
prepare_pack_objects(&cmd, &po_args);
prepare_pack_objects(&cmd, &po_args, packtmp);
show_progress = !po_args.quiet && isatty(2);