- pkg = f["package"]
- priority = f["priority"]
- section = f["section"]
- type = get_type(f)
- component = f["component"]
-
- if type == "dsc":
- priority = "source"
- if not new.has_key(pkg):
- new[pkg] = {}
- new[pkg]["priority"] = priority
- new[pkg]["section"] = section
- new[pkg]["type"] = type
- new[pkg]["component"] = component
- new[pkg]["files"] = []
- else:
- old_type = new[pkg]["type"]
- if old_type != type:
- # source gets trumped by deb or udeb
- if old_type == "dsc":
- new[pkg]["priority"] = priority
- new[pkg]["section"] = section
- new[pkg]["type"] = type
- new[pkg]["component"] = component
- new[pkg]["files"].append(file)
- if f.has_key("othercomponents"):
- new[pkg]["othercomponents"] = f["othercomponents"]
-
- for suite in changes["suite"].keys():
- suite_id = database.get_suite_id(suite)
- for pkg in new.keys():
- component_id = database.get_component_id(new[pkg]["component"])
- type_id = database.get_override_type_id(new[pkg]["type"])
- q = projectB.query("SELECT package FROM override WHERE package = '%s' AND suite = %s AND component = %s AND type = %s" % (pkg, suite_id, component_id, type_id))
- ql = q.getresult()
- if ql:
- for file in new[pkg]["files"]:
- if files[file].has_key("new"):
- del files[file]["new"]
- del new[pkg]
-
- if warn:
- if changes["suite"].has_key("stable"):
- print "WARNING: overrides will be added for stable!"
- if changes["suite"].has_key("oldstable"):
- print "WARNING: overrides will be added for OLDstable!"
- for pkg in new.keys():
- if new[pkg].has_key("othercomponents"):
- print "WARNING: %s already present in %s distribution." % (pkg, new[pkg]["othercomponents"])
-
- return new
+
+ files[f][hash_key(hashname)] = hashfunc(file_handle)
+
+ file_handle.close()
+ return rejmsg
+
+################################################################################
+
+def check_hash(where, files, hashname, hashfunc):
+ """
+ check_hash checks the given hash in the files dict against the actual
+ files on disk. The hash values need to be present consistently in
+ all file entries. It does not modify its input in any way.
+ """
+
+ rejmsg = []
+ for f in files.keys():
+ file_handle = None
+ try:
+ try:
+ file_handle = open_file(f)
+
+ # Check for the hash entry, to not trigger a KeyError.
+ if not files[f].has_key(hash_key(hashname)):
+ rejmsg.append("%s: misses %s checksum in %s" % (f, hashname,
+ where))
+ continue
+
+ # Actually check the hash for correctness.
+ if hashfunc(file_handle) != files[f][hash_key(hashname)]:
+ rejmsg.append("%s: %s check failed in %s" % (f, hashname,
+ where))
+ except CantOpenError:
+ # TODO: This happens when the file is in the pool.
+ # warn("Cannot open file %s" % f)
+ continue
+ finally:
+ if file_handle:
+ file_handle.close()
+ return rejmsg
+
+################################################################################
+
+def check_size(where, files):
+ """
+ check_size checks the file sizes in the passed files dict against the
+ files on disk.
+ """
+
+ rejmsg = []
+ for f in files.keys():
+ try:
+ entry = os.stat(f)
+ except OSError, exc:
+ if exc.errno == 2:
+ # TODO: This happens when the file is in the pool.
+ continue
+ raise
+
+ actual_size = entry[stat.ST_SIZE]
+ size = int(files[f]["size"])
+ if size != actual_size:
+ rejmsg.append("%s: actual file size (%s) does not match size (%s) in %s"
+ % (f, actual_size, size, where))
+ return rejmsg
+
+################################################################################
+
+def check_dsc_files(dsc_filename, dsc=None, dsc_files=None):
+ """
+ Verify that the files listed in the Files field of the .dsc are
+ those expected given the announced Format.
+
+ @type dsc_filename: string
+ @param dsc_filename: path of .dsc file
+
+ @type dsc: dict
+ @param dsc: the content of the .dsc parsed by C{parse_changes()}
+
+ @type dsc_files: dict
+ @param dsc_files: the file list returned by C{build_file_list()}
+
+ @rtype: list
+ @return: all errors detected
+ """
+ rejmsg = []
+
+ # Parse the file if needed
+ if dsc is None:
+ dsc = parse_changes(dsc_filename, signing_rules=1, dsc_file=1);
+
+ if dsc_files is None:
+ dsc_files = build_file_list(dsc, is_a_dsc=1)
+
+ # Ensure .dsc lists proper set of source files according to the format
+ # announced
+ has = defaultdict(lambda: 0)
+
+ ftype_lookup = (
+ (r'orig.tar.gz', ('orig_tar_gz', 'orig_tar')),
+ (r'diff.gz', ('debian_diff',)),
+ (r'tar.gz', ('native_tar_gz', 'native_tar')),
+ (r'debian\.tar\.(gz|bz2)', ('debian_tar',)),
+ (r'orig\.tar\.(gz|bz2)', ('orig_tar',)),
+ (r'tar\.(gz|bz2)', ('native_tar',)),
+ (r'orig-.+\.tar\.(gz|bz2)', ('more_orig_tar',)),
+ )
+
+ for f in dsc_files.keys():
+ m = re_issource.match(f)
+ if not m:
+ rejmsg.append("%s: %s in Files field not recognised as source."
+ % (dsc_filename, f))
+ continue
+
+ # Populate 'has' dictionary by resolving keys in lookup table
+ matched = False
+ for regex, keys in ftype_lookup:
+ if re.match(regex, m.group(3)):
+ matched = True
+ for key in keys:
+ has[key] += 1
+ break
+
+ # File does not match anything in lookup table; reject
+ if not matched:
+ reject("%s: unexpected source file '%s'" % (dsc_filename, f))
+
+ # Check for multiple files
+ for file_type in ('orig_tar', 'native_tar', 'debian_tar', 'debian_diff'):
+ if has[file_type] > 1:
+ rejmsg.append("%s: lists multiple %s" % (dsc_filename, file_type))
+
+ # Source format specific tests
+ try:
+ format = get_format_from_string(dsc['format'])
+ rejmsg.extend([
+ '%s: %s' % (dsc_filename, x) for x in format.reject_msgs(has)
+ ])
+
+ except UnknownFormatError:
+ # Not an error here for now
+ pass
+
+ return rejmsg