The iteration order of dicts varies across Python implementations, in
particular Python 2 and 3. Fully sort key lists rather than only taking
the "freqband" field into consideration to make the build of the binary
regdbs fully reproducible.
This commit changes the order of the entries in the generated files; the
output of regdbdump is unchanged.
Signed-off-by: Matthias Schiffer <mschiffer@xxxxxxxxxxxxxxxxxxxx>
---
db2bin.py | 16 +++++++++-------
db2fw.py | 4 ++--
2 files changed, 11 insertions(+), 9 deletions(-)
diff --git a/db2bin.py b/db2bin.py
index 41d3741..ae5f064 100755
--- a/db2bin.py
+++ b/db2bin.py
@@ -50,18 +50,22 @@ class PTR(object):
p = DBParser()
countries = p.parse(file(sys.argv[2]))
+
+countrynames = countries.keys()
+countrynames.sort()
+
power = []
bands = []
-for c in countries.itervalues():
- for perm in c.permissions:
+for alpha2 in countrynames:
+ for perm in countries[alpha2].permissions:
if not perm.freqband in bands:
bands.append(perm.freqband)
if not perm.power in power:
power.append(perm.power)
rules = create_rules(countries)
-rules.sort(cmp=lambda x, y: cmp(x.freqband, y.freqband))
+rules.sort()
collections = create_collections(countries)
-collections.sort(cmp=lambda x, y: cmp(x[0].freqband, y[0].freqband))
+collections.sort()
output = StringIO()
@@ -104,15 +108,13 @@ for coll in collections:
# struct regdb_file_reg_rules_collection
coll = list(coll)
be32(output, len(coll))
- coll.sort(cmp=lambda x, y: cmp(x.freqband, y.freqband))
+ coll.sort()
for regrule in coll:
be32(output, reg_rules[regrule])
# update country pointer now!
reg_country_ptr.set()
-countrynames = countries.keys()
-countrynames.sort()
for alpha2 in countrynames:
coll = countries[alpha2]
# struct regdb_file_reg_country
diff --git a/db2fw.py b/db2fw.py
index 7b2b141..630e4d6 100755
--- a/db2fw.py
+++ b/db2fw.py
@@ -60,9 +60,9 @@ class PTR(object):
p = DBParser()
countries = p.parse(file(sys.argv[2]))
rules = create_rules(countries)
-rules.sort(cmp=lambda x, y: cmp(x.freqband, y.freqband))
+rules.sort()
collections = create_collections(countries)
-collections.sort(cmp=lambda x, y: cmp(x[0][0].freqband, y[0][0].freqband))
+collections.sort()
output = StringIO()
--
2.16.1
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