diff options
Diffstat (limited to 'poky/meta/recipes-core/meta/cve-update-db-native.bb')
| -rw-r--r-- | poky/meta/recipes-core/meta/cve-update-db-native.bb | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/poky/meta/recipes-core/meta/cve-update-db-native.bb b/poky/meta/recipes-core/meta/cve-update-db-native.bb index e5822cee58..18af89b53e 100644 --- a/poky/meta/recipes-core/meta/cve-update-db-native.bb +++ b/poky/meta/recipes-core/meta/cve-update-db-native.bb @@ -13,6 +13,10 @@ deltask do_install deltask do_populate_sysroot NVDCVE_URL ?= "https://nvd.nist.gov/feeds/json/cve/1.1/nvdcve-1.1-" +# CVE database update interval, in seconds. By default: once a day (24*60*60). +# Use 0 to force the update +# Use a negative value to skip the update +CVE_DB_UPDATE_INTERVAL ?= "86400" python () { if not bb.data.inherits_class("cve-check", d): @@ -43,12 +47,18 @@ python do_fetch() { if os.path.exists(db_file): os.remove(db_file) - # Don't refresh the database more than once an hour + # The NVD database changes once a day, so no need to update more frequently + # Allow the user to force-update try: import time - if time.time() - os.path.getmtime(db_file) < (60*60): + update_interval = int(d.getVar("CVE_DB_UPDATE_INTERVAL")) + if update_interval < 0: + bb.note("CVE database update skipped") + return + if time.time() - os.path.getmtime(db_file) < update_interval: bb.debug(2, "Recently updated, skipping") return + except OSError: pass |