diff options
-rw-r--r-- | bitbake/lib/bb/fetch2/__init__.py | 31 |
1 files changed, 20 insertions, 11 deletions
diff --git a/bitbake/lib/bb/fetch2/__init__.py b/bitbake/lib/bb/fetch2/__init__.py index e9a64c57c0..d39f094551 100644 --- a/bitbake/lib/bb/fetch2/__init__.py +++ b/bitbake/lib/bb/fetch2/__init__.py | |||
@@ -300,6 +300,22 @@ def verify_checksum(u, ud, d): | |||
300 | if ud.sha256_expected != sha256data: | 300 | if ud.sha256_expected != sha256data: |
301 | raise SHA256SumError(ud.localpath, ud.sha256_expected, sha256data, u) | 301 | raise SHA256SumError(ud.localpath, ud.sha256_expected, sha256data, u) |
302 | 302 | ||
303 | def update_stamp(u, ud, d): | ||
304 | """ | ||
305 | donestamp is file stamp indicating the whole fetching is done | ||
306 | this function update the stamp after verifying the checksum | ||
307 | """ | ||
308 | if os.path.exists(ud.donestamp): | ||
309 | # Touch the done stamp file to show active use of the download | ||
310 | try: | ||
311 | os.utime(ud.donestamp, None) | ||
312 | except: | ||
313 | # Errors aren't fatal here | ||
314 | pass | ||
315 | else: | ||
316 | verify_checksum(u, ud, d) | ||
317 | open(ud.donestamp, 'w').close() | ||
318 | |||
303 | def subprocess_setup(): | 319 | def subprocess_setup(): |
304 | import signal | 320 | import signal |
305 | # Python installs a SIGPIPE handler by default. This is usually not what | 321 | # Python installs a SIGPIPE handler by default. This is usually not what |
@@ -932,6 +948,9 @@ class Fetch(object): | |||
932 | if hasattr(m, "build_mirror_data"): | 948 | if hasattr(m, "build_mirror_data"): |
933 | m.build_mirror_data(u, ud, self.d) | 949 | m.build_mirror_data(u, ud, self.d) |
934 | localpath = ud.localpath | 950 | localpath = ud.localpath |
951 | # early checksum verify, so that if checksum mismatched, | ||
952 | # fetcher still have chance to fetch from mirror | ||
953 | update_stamp(u, ud, self.d) | ||
935 | 954 | ||
936 | except bb.fetch2.NetworkAccess: | 955 | except bb.fetch2.NetworkAccess: |
937 | raise | 956 | raise |
@@ -948,17 +967,7 @@ class Fetch(object): | |||
948 | if not localpath or ((not os.path.exists(localpath)) and localpath.find("*") == -1): | 967 | if not localpath or ((not os.path.exists(localpath)) and localpath.find("*") == -1): |
949 | raise FetchError("Unable to fetch URL %s from any source." % u, u) | 968 | raise FetchError("Unable to fetch URL %s from any source." % u, u) |
950 | 969 | ||
951 | if os.path.exists(ud.donestamp): | 970 | update_stamp(u, ud, self.d) |
952 | # Touch the done stamp file to show active use of the download | ||
953 | try: | ||
954 | os.utime(ud.donestamp, None) | ||
955 | except: | ||
956 | # Errors aren't fatal here | ||
957 | pass | ||
958 | else: | ||
959 | # Only check the checksums if we've not seen this item before, then create the stamp | ||
960 | verify_checksum(u, ud, self.d) | ||
961 | open(ud.donestamp, 'w').close() | ||
962 | 971 | ||
963 | finally: | 972 | finally: |
964 | bb.utils.unlockfile(lf) | 973 | bb.utils.unlockfile(lf) |