diff options
Diffstat (limited to 'futility/updater.c')
| -rw-r--r-- | futility/updater.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/futility/updater.c b/futility/updater.c index 4ddf53db..d63549a4 100644 --- a/futility/updater.c +++ b/futility/updater.c @@ -1816,6 +1816,13 @@ int updater_setup_config(struct updater_config *cfg, } *do_update = 0; } + if (arg->repack || arg->unpack) { + if (!arg->archive) { + ERROR("--{re,un}pack needs --archive."); + return ++errorcnt; + } + *do_update = 0; + } /* Setup update mode. */ if (arg->try_update) @@ -1882,6 +1889,29 @@ int updater_setup_config(struct updater_config *cfg, return ++errorcnt; } + /* Process archives which may not have valid contents. */ + if (arg->repack || arg->unpack) { + const char *work_name = arg->repack ? arg->repack : arg->unpack; + struct archive *from, *to, *work; + + work = archive_open(work_name); + if (arg->repack) { + from = work; + to = cfg->archive; + } else { + to = work; + from = cfg->archive; + } + if (!work) { + ERROR("Failed to open: %s", work_name); + return ++errorcnt; + } + errorcnt += !!archive_copy(from, to); + /* TODO(hungte) Update manifest after copied. */ + archive_close(work); + return errorcnt; + } + /* Load images from archive. */ if (arg->archive) { struct manifest *m = new_manifest_from_archive(cfg->archive); |