[OE-core] [PATCH 2/3] classes/buildhistory: handle packaged files with names containing spaces

[Paul Eggleton]

The FILELIST field of the package info file in the buildhistory
repository is a space-separated list of all of the files in the package.
If a name of a file packaged by a recipe contains a space character then
of course the result was that we didn't handle its name properly. To fix
that, use quotes around any filename containing spaces and at the other
end use these quotes to extract the proper entries.

Fixes [YOCTO #12742].

Signed-off-by: Paul Eggleton <paul.eggleton at linux.intel.com>
---
 meta/classes/buildhistory.bbclass    |  3 ++-
 meta/lib/oe/buildhistory_analysis.py | 16 ++++++++++++----
 2 files changed, 14 insertions(+), 5 deletions(-)

diff --git a/meta/classes/buildhistory.bbclass b/meta/classes/buildhistory.bbclass
index 63980f72a52..2e5213e66ec 100644
--- a/meta/classes/buildhistory.bbclass
+++ b/meta/classes/buildhistory.bbclass
@@ -77,6 +77,7 @@ python buildhistory_emit_pkghistory() {
 
     import re
     import json
+    import shlex
     import errno
 
     pkghistdir = d.getVar('BUILDHISTORY_DIR_PACKAGE')
@@ -287,7 +288,7 @@ python buildhistory_emit_pkghistory() {
         dictval = json.loads(val)
         filelist = list(dictval.keys())
         filelist.sort()
-        pkginfo.filelist = " ".join(filelist)
+        pkginfo.filelist = " ".join([shlex.quote(x) for x in filelist])
 
         pkginfo.size = int(pkgdata['PKGSIZE'])
 
diff --git a/meta/lib/oe/buildhistory_analysis.py b/meta/lib/oe/buildhistory_analysis.py
index ff7815d7c94..ad7fceb8bbc 100644
--- a/meta/lib/oe/buildhistory_analysis.py
+++ b/meta/lib/oe/buildhistory_analysis.py
@@ -13,6 +13,7 @@ import os.path
 import difflib
 import git
 import re
+import shlex
 import hashlib
 import collections
 import bb.utils
@@ -115,10 +116,13 @@ class ChangeRecord:
                 aitems = pkglist_combine(depvera)
                 bitems = pkglist_combine(depverb)
             else:
-                aitems = self.oldvalue.split()
-                bitems = self.newvalue.split()
                 if self.fieldname == 'FILELIST':
+                    aitems = shlex.split(self.oldvalue)
+                    bitems = shlex.split(self.newvalue)
                     renamed_dirs, aitems, bitems = detect_renamed_dirs(aitems, bitems)
+                else:
+                    aitems = self.oldvalue.split()
+                    bitems = self.newvalue.split()
 
             removed = list(set(aitems) - set(bitems))
             added = list(set(bitems) - set(aitems))
@@ -409,9 +413,13 @@ def compare_dict_blobs(path, ablob, bblob, report_all, report_ver):
                     (depvera, depverb) = compare_pkg_lists(astr, bstr)
                     if depvera == depverb:
                         continue
-                alist = astr.split()
+                if key == 'FILELIST':
+                    alist = shlex.split(astr)
+                    blist = shlex.split(bstr)
+                else:
+                    alist = astr.split()
+                    blist = bstr.split()
                 alist.sort()
-                blist = bstr.split()
                 blist.sort()
                 # We don't care about the removal of self-dependencies
                 if pkgname in alist and not pkgname in blist:
-- 
2.17.1