diff options
Diffstat (limited to 'futility/updater.c')
| -rw-r--r-- | futility/updater.c | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/futility/updater.c b/futility/updater.c index c28c5bae..1a5e99d1 100644 --- a/futility/updater.c +++ b/futility/updater.c @@ -1603,8 +1603,25 @@ int updater_setup_config(struct updater_config *cfg, return errorcnt; } - /* Load images from archive. */ - if (arg->archive) { + /* Process the manifest and load images from the archive. */ + if (arg->archive && arg->do_manifest && arg->fast_update) { + /* Quickly load and dump the manifest file from the archive. */ + const char *manifest_name = "manifest.json"; + uint8_t *data = NULL; + uint32_t size = 0; + + if (archive_has_entry(cfg->archive, manifest_name) && + archive_read_file(cfg->archive, manifest_name, &data, &size, + NULL) == 0) { + /* data is NUL-terminated. */ + printf("%s\n", data); + free(data); + } else { + ERROR("Failed to read the cached manifest: %s\n", + manifest_name); + errorcnt++; + } + } else if (arg->archive) { struct manifest *m = new_manifest_from_archive(cfg->archive); if (m) { errorcnt += updater_setup_archive( |