On 17.12.2013 14:43, Michael Haggerty wrote:
> Its value is the same as the number of entries in the "names"
> string_list, so just use "names.nr" in its place.
>
> Signed-off-by: Michael Haggerty <mhag...@alum.mit.edu>
Acked-by: Stefan Beller <stefanbel...@googlemail.com>
> ---
> This is just a trivial simplification. Take it or leave it.
>
> builtin/repack.c | 6 ++----
> 1 file changed, 2 insertions(+), 4 deletions(-)
>
> diff --git a/builtin/repack.c b/builtin/repack.c
> index a0ff5c7..91e2363 100644
> --- a/builtin/repack.c
> +++ b/builtin/repack.c
> @@ -123,7 +123,7 @@ int cmd_repack(int argc, const char **argv, const char
> *prefix)
> struct string_list rollback = STRING_LIST_INIT_NODUP;
> struct string_list existing_packs = STRING_LIST_INIT_DUP;
> struct strbuf line = STRBUF_INIT;
> - int nr_packs, ext, ret, failed;
> + int ext, ret, failed;
> FILE *out;
>
> /* variables to be filled by option parsing */
> @@ -233,13 +233,11 @@ int cmd_repack(int argc, const char **argv, const char
> *prefix)
> if (ret)
> return ret;
>
> - nr_packs = 0;
> out = xfdopen(cmd.out, "r");
> while (strbuf_getline(&line, out, '\n') != EOF) {
> if (line.len != 40)
> die("repack: Expecting 40 character sha1 lines only
> from pack-objects.");
> string_list_append(&names, line.buf);
> - nr_packs++;
> }
> fclose(out);
> ret = finish_command(&cmd);
> @@ -247,7 +245,7 @@ int cmd_repack(int argc, const char **argv, const char
> *prefix)
> return ret;
> argv_array_clear(&cmd_args);
>
> - if (!nr_packs && !quiet)
> + if (!names.nr && !quiet)
> printf("Nothing new to pack.\n");
>
> /*
>
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