sstatesig: Improve debug output if getpwuid() fails

If getpwduid fails, we don't see which file it failed on which is key information
to aid debugging. Print this information when exceptions are raised.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit 9d7a5219713af8117eda145052c6d9abdf577d8f)
Signed-off-by: Armin Kuster <akuster808@gmail.com>

diff --git a/meta/lib/oe/sstatesig.py b/meta/lib/oe/sstatesig.py
index 24a221eb1a57ff742414eaef980c5475a5a84a18..b2316b12b8331b520dd2ae8da49d482c4ce47c45 100644 (file)
--- a/meta/lib/oe/sstatesig.py
+++ b/meta/lib/oe/sstatesig.py
@@ -521,8 +521,12 @@ def OEOuthashBasic(path, sigfile, task, d):
                     add_perm(stat.S_IXOTH, 'x')
 
                 if include_owners:
-                    update_hash(" %10s" % pwd.getpwuid(s.st_uid).pw_name)
-                    update_hash(" %10s" % grp.getgrgid(s.st_gid).gr_name)
+                    try:
+                        update_hash(" %10s" % pwd.getpwuid(s.st_uid).pw_name)
+                        update_hash(" %10s" % grp.getgrgid(s.st_gid).gr_name)
+                    except KeyError:
+                        bb.warn("KeyError in %s" % path)
+                        raise
 
                 update_hash(" ")
                 if stat.S_ISBLK(s.st_mode) or stat.S_ISCHR(s.st_mode):