int itest_addonAddOn::init(int p) { if(check_versions()) return -1; // the following causes kx mixer to crash (works ok in save_settings() or later) int nDevices = 0; for (nDevices=0; nDevices<MAX_KX_DEVICES; nDevices++) { if (kx_manager->get_ikx(nDevices) == (iKX*)NULL) break; } dbgmsg("addon: [init] [p: %03d] [NumDevices: %02d] [%s]", p, nDevices, strDebugID); /* iKX ikx; //int nDevices = 0; while (ikx.init(nDevices) == 0) { ikx.close(); nDevices++; } dbgmsg("addon: [init] [p: %03d] [NumDevices: %02d] [%s]", p, nDevices, strDebugID); */ return 0; }
int iSampleAddOn::init(int p) { if(check_versions()) return -1; return 0; }
void __init ia64_sal_init (struct ia64_sal_systab *systab) { char *p; int i; if (!systab) { printk(KERN_WARNING "Hmm, no SAL System Table.\n"); return; } if (strncmp(systab->signature, "SST_", 4) != 0) printk(KERN_ERR "bad signature in system table!"); check_versions(systab); #ifdef CONFIG_SMP chk_nointroute_opt(); #endif /* revisions are coded in BCD, so %x does the job for us */ printk(KERN_INFO "SAL %x.%x: %.32s %.32s%sversion %x.%x\n", SAL_MAJOR(sal_revision), SAL_MINOR(sal_revision), systab->oem_id, systab->product_id, systab->product_id[0] ? " " : "", SAL_MAJOR(sal_version), SAL_MINOR(sal_version)); p = (char *) (systab + 1); for (i = 0; i < systab->entry_count; i++) { /* * The first byte of each entry type contains the type * descriptor. */ switch (*p) { case SAL_DESC_ENTRY_POINT: sal_desc_entry_point(p); break; case SAL_DESC_PLATFORM_FEATURE: sal_desc_platform_feature(p); break; case SAL_DESC_PTC: ia64_ptc_domain_info = (ia64_sal_desc_ptc_t *)p; break; case SAL_DESC_AP_WAKEUP: sal_desc_ap_wakeup(p); break; } p += SAL_DESC_SIZE(*p); } check_sal_cache_flush(); }
int main_update() { int current_version = -1, server_version = -1; struct manifest *current_manifest = NULL, *server_manifest = NULL; struct list *updates = NULL; int ret; int lock_fd; int retries = 0; int timeout = 10; srand(time(NULL)); ret = swupd_init(&lock_fd); if (ret != 0) { /* being here means we already close log by a previously caught error */ printf("Updater failed to initialize, exiting now.\n"); return ret; } if (!check_network()) { printf("Error: Network issue, unable to proceed with update\n"); ret = EXIT_FAILURE; goto clean_curl; } printf("Update started.\n"); read_subscriptions_alt(); if (!signature_initialize(UPDATE_CA_CERTS_PATH "/" SIGNATURE_CA_CERT)) { goto clean_curl; } /* Step 1: get versions */ ret = check_versions(¤t_version, &server_version, path_prefix); if (ret < 0) { goto clean_curl; } if (server_version <= current_version) { printf("Version on server (%i) is not newer than system version (%i)\n", server_version, current_version); ret = EXIT_SUCCESS; goto clean_curl; } printf("Preparing to update from %i to %i\n", current_version, server_version); /* Step 2: housekeeping */ if (rm_staging_dir_contents("download")) { goto clean_curl; } load_current_manifests: /* Step 3: setup manifests */ /* get the from/to MoM manifests */ printf("Querying current manifest.\n"); ret = load_manifests(current_version, current_version, "MoM", NULL, ¤t_manifest); if (ret) { /* TODO: possibly remove this as not getting a "from" manifest is not fatal * - we just don't apply deltas */ if (retries < MAX_TRIES) { increment_retries(&retries, &timeout); printf("Retry #%d downloading from/to MoM Manifests\n", retries); goto load_current_manifests; } printf("Failure retrieving manifest from server\n"); goto clean_exit; } /* Reset the retries and timeout for subsequent download calls */ retries = 0; timeout = 10; load_server_manifests: printf("Querying server manifest.\n"); ret = load_manifests(current_version, server_version, "MoM", NULL, &server_manifest); if (ret) { if (retries < MAX_TRIES) { increment_retries(&retries, &timeout); printf("Retry #%d downloading server Manifests\n", retries); goto load_server_manifests; } printf("Failure retrieving manifest from server\n"); goto clean_exit; } if (current_manifest == NULL || server_manifest == NULL) { printf("Unable to load manifest after retrying (config or network problem?)\n"); goto clean_exit; } retries = 0; timeout = 10; ret = add_included_manifests(server_manifest); if (ret) { goto clean_exit; } subscription_versions_from_MoM(current_manifest, 1); subscription_versions_from_MoM(server_manifest, 0); link_submanifests(current_manifest, server_manifest); /* updating subscribed manifests is done as part of recurse_manifest */ /* read the current collective of manifests that we are subscribed to */ current_manifest->submanifests = recurse_manifest(current_manifest, NULL); if (!current_manifest->submanifests) { printf("Cannot load current MoM sub-manifests, (%s), exiting\n", strerror(errno)); goto clean_exit; } /* consolidate the current collective manifests down into one in memory */ current_manifest->files = files_from_bundles(current_manifest->submanifests); current_manifest->files = consolidate_files(current_manifest->files); /* read the new collective of manifests that we are subscribed to */ server_manifest->submanifests = recurse_manifest(server_manifest, NULL); if (!server_manifest->submanifests) { printf("Error: Cannot load server MoM sub-manifests, (%s), exiting\n", strerror(errno)); goto clean_exit; } /* consolidate the new collective manifests down into one in memory */ server_manifest->files = files_from_bundles(server_manifest->submanifests); server_manifest->files = consolidate_files(server_manifest->files); /* prepare for an update process based on comparing two in memory manifests */ link_manifests(current_manifest, server_manifest); #if 0 debug_write_manifest(current_manifest, "debug_manifest_current.txt"); debug_write_manifest(server_manifest, "debug_manifest_server.txt"); #endif /* Step 4: check disk state before attempting update */ run_preupdate_scripts(server_manifest); download_packs: /* Step 5: get the packs and untar */ ret = download_subscribed_packs(false); if (ret) { // packs don't always exist, tolerate that but not ENONET if (retries < MAX_TRIES) { increment_retries(&retries, &timeout); printf("Retry #%d downloading packs\n", retries); goto download_packs; } printf("No network, or server unavailable for pack downloads\n"); goto clean_exit; } /* Step 6: some more housekeeping */ /* TODO: consider trying to do less sorting of manifests */ updates = create_update_list(current_manifest, server_manifest); link_renames(updates, current_manifest); /* TODO: Have special lists for candidate and renames */ print_statistics(current_version, server_version); /* Step 7: apply the update */ ret = update_loop(updates, server_manifest); if (ret == 0) { ret = update_device_latest_version(server_version); printf("Update was applied.\n"); } delete_motd(); /* Run any scripts that are needed to complete update */ run_scripts(); clean_exit: list_free_list(updates); free_manifest(current_manifest); free_manifest(server_manifest); clean_curl: signature_terminate(); swupd_curl_cleanup(); free_subscriptions(); free_globals(); v_lockfile(lock_fd); dump_file_descriptor_leaks(); if ((current_version < server_version) && (ret == 0)) { printf("Update successful. System updated from version %d to version %d\n", current_version, server_version); } else if (ret == 0) { printf("Update complete. System already up-to-date at version %d\n", current_version); } return ret; }