diff options
| author | Ævar Arnfjörð Bjarmason <avarab@gmail.com> | 2021-11-26 01:52:21 +0300 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2021-11-26 09:15:07 +0300 |
| commit | 7f14609e296d5737f34607d4c3e40bb1b063ef04 (patch) | |
| tree | 30f74227a1ee7a7b2d5c0570a2a72dc4afaccc21 /archive-tar.c | |
| parent | 2b7098936c9e91d527aa53b8d4af0b25d7e912b4 (diff) | |
run-command API users: use strvec_push(), not argv construction
Change a pattern of hardcoding an "argv" array size, populating it and
assigning to the "argv" member of "struct child_process" to instead
use "strvec_push()" to add data to the "args" member.
As noted in the preceding commit this moves us further towards being
able to remove the "argv" member in a subsequent commit
These callers could have used strvec_pushl(), but moving to
strvec_push() makes the diff easier to read, and keeps the arguments
aligned as before.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'archive-tar.c')
| -rw-r--r-- | archive-tar.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/archive-tar.c b/archive-tar.c index 05d2455870..3c74db1746 100644 --- a/archive-tar.c +++ b/archive-tar.c @@ -430,7 +430,6 @@ static int write_tar_filter_archive(const struct archiver *ar, { struct strbuf cmd = STRBUF_INIT; struct child_process filter = CHILD_PROCESS_INIT; - const char *argv[2]; int r; if (!ar->data) @@ -440,14 +439,12 @@ static int write_tar_filter_archive(const struct archiver *ar, if (args->compression_level >= 0) strbuf_addf(&cmd, " -%d", args->compression_level); - argv[0] = cmd.buf; - argv[1] = NULL; - filter.argv = argv; + strvec_push(&filter.args, cmd.buf); filter.use_shell = 1; filter.in = -1; if (start_command(&filter) < 0) - die_errno(_("unable to start '%s' filter"), argv[0]); + die_errno(_("unable to start '%s' filter"), cmd.buf); close(1); if (dup2(filter.in, 1) < 0) die_errno(_("unable to redirect descriptor")); @@ -457,7 +454,7 @@ static int write_tar_filter_archive(const struct archiver *ar, close(1); if (finish_command(&filter) != 0) - die(_("'%s' filter reported error"), argv[0]); + die(_("'%s' filter reported error"), cmd.buf); strbuf_release(&cmd); return r; |