X-Git-Url: https://git.decadent.org.uk/gitweb/?a=blobdiff_plain;f=dak%2Fprocess_unchecked.py;h=04afb7b30065648d3cd3cdf633778915477cb766;hb=aa83ebb15882823869b109d370e24ef3efd730f8;hp=9bd8197e598e7f50745446fcde19be07d218bf3e;hpb=a7a9f747ee271746fcba182c74083354615d41b4;p=dak.git

diff --git a/dak/process_unchecked.py b/dak/process_unchecked.py
index 9bd8197e..04afb7b3 100755
--- a/dak/process_unchecked.py
+++ b/dak/process_unchecked.py
@@ -630,11 +630,11 @@ def check_files():
 
             # Check the md5sum & size against existing files (if any)
             files[f]["pool name"] = utils.poolify (changes["source"], files[f]["component"])
-            files_id = database.get_files_id(files[f]["pool name"] + f, files[f]["size"], files[f]["md5sum"], files[f]["location id"])
+            files_id = database.get_files_id(files[f]["pool name"] + f, files[f]["size"], files[f]["md5sum"], files[f]["sha1sum"], files[f]["sha256sum"], files[f]["location id"])
             if files_id == -1:
                 reject("INTERNAL ERROR, get_files_id() returned multiple matches for %s." % (f))
             elif files_id == -2:
-                reject("md5sum and/or size mismatch on existing copy of %s." % (f))
+                reject("md5sum, sha1sum, sha256sum and/or size mismatch on existing copy of %s." % (f))
             files[f]["files id"] = files_id
 
             # Check for packages that have moved from one component to another
@@ -777,6 +777,8 @@ def check_dsc():
         files[orig_tar_gz] = {}
         files[orig_tar_gz]["size"] = os.stat(orig_tar_gz)[stat.ST_SIZE]
         files[orig_tar_gz]["md5sum"] = dsc_files[orig_tar_gz]["md5sum"]
+        files[orig_tar_gz]["sha1sum"] = dsc_files[orig_tar_gz]["sha1sum"]
+        files[orig_tar_gz]["sha256sum"] = dsc_files[orig_tar_gz]["sha256sum"]
         files[orig_tar_gz]["section"] = files[dsc_filename]["section"]
         files[orig_tar_gz]["priority"] = files[dsc_filename]["priority"]
         files[orig_tar_gz]["component"] = files[dsc_filename]["component"]
@@ -927,11 +929,16 @@ def check_hashes ():
     check_hash(".changes", files, "md5sum", apt_pkg.md5sum)
     check_hash(".dsc", dsc_files, "md5sum", apt_pkg.md5sum)
 
-    if format >= (1,8):
-        hashes = [("sha1", apt_pkg.sha1sum),
-                  ("sha256", apt_pkg.sha256sum)]
-    else:
-        hashes = []
+    # (hashname, function, originate)
+    # If originate is true, we have to calculate it because
+    # the changes file version is too early for it to be
+    # included
+    hashes = [("sha1", apt_pkg.sha1sum, False),
+              ("sha256", apt_pkg.sha256sum, False)]
+
+    if format <= (1,8):
+        hashes["sha1"] = True
+        hashes["sha256"] = True
 
     for x in changes:
         if x.startswith("checksum-"):
@@ -945,12 +952,17 @@ def check_hashes ():
             if h not in dict(hashes):
                 reject("Unsupported checksum field in .dsc" % (h))
 
-    for h,f in hashes:
+    for h,f,o in hashes:
         try:
             fs = utils.build_file_list(changes, 0, "checksums-%s" % h, h)
-            check_hash(".changes %s" % (h), fs, h, f, files)
+            if o:
+                create_hash(fs, h, f, files)
+            else:
+                check_hash(".changes %s" % (h), fs, h, f, files)
         except NoFilesFieldError:
             reject("No Checksums-%s: field in .changes" % (h))
+        except UnknownFormatError, format:
+            reject("%s: unknown format of .changes" % (format))
         except ParseChangesError, line:
             reject("parse error for Checksums-%s in .changes, can't grok: %s." % (h, line))
 
@@ -958,7 +970,12 @@ def check_hashes ():
 
         try:
             fs = utils.build_file_list(dsc, 1, "checksums-%s" % h, h)
-            check_hash(".dsc %s" % (h), fs, h, f, dsc_files)
+            if o:
+                create_hash(fs, h, f, dsc_files)
+            else:
+                check_hash(".dsc %s" % (h), fs, h, f, dsc_files)
+        except UnknownFormatError, format:
+            reject("%s: unknown format of .dsc" % (format))
         except NoFilesFieldError:
             reject("No Checksums-%s: field in .dsc" % (h))
         except ParseChangesError, line:
@@ -966,6 +983,20 @@ def check_hashes ():
 
 ################################################################################
 
+def create_hash (lfiles, key, testfn, basedict = None):
+    for f in lfiles.keys():
+        try:
+            file_handle = utils.open_file(f)
+        except CantOpenError:
+            continue
+
+        # Check hash
+        basedict[f]['%ssum' % key] = testfn(file_handle)
+        file_handle.close()
+
+
+################################################################################
+
 def check_hash (where, lfiles, key, testfn, basedict = None):
     if basedict:
         for f in basedict.keys():
@@ -985,6 +1016,8 @@ def check_hash (where, lfiles, key, testfn, basedict = None):
         if testfn(file_handle) != lfiles[f][key]:
             reject("%s: %s check failed." % (f, key))
         file_handle.close()
+        # Store the hashes for later use
+        basedict[f]['%ssum' % key] = lfiles[f][key]
         # Check size
         actual_size = os.stat(f)[stat.ST_SIZE]
         size = int(lfiles[f]["size"])