Files
RedBear-OS/local/recipes/dev/libclc/source/lldb/examples/summaries/synth.py
T
vasilito cb424d7448 build: static patch-sanity linter (shift-left the malformed-patch class)
verify-patch-sanity.py validates every active recipe .patch has internally-
consistent hunk line counts — catching the 'malformed patch at line N' failure
at commit/CI/preflight time instead of hours into a cook. This cycle hit that
class three times (qtwaylandscanner, sddm, xwayland), each only discovered when
cookbook tried to apply the patch.

Running it across the repo found 29 latent malformed patches (validated against
GNU patch: e.g. relibc/P3-sysv-ipc reproduces 'malformed patch at line 22').
They were harmless only because they sit in vendored recipes (baked, not re-
applied) — but would fail on any version-bump re-derivation. --fix recounts the
hunk headers (body untouched) and repaired all 29.

Wired into build-preflight.sh (Phase 1.0D) and redbear-ci.yml, with a unit test
(test-patch-sanity.sh). Skips archived/legacy trees and unvalidatable formats
(empty placeholders, bare-@@ git hunks).
2026-08-01 05:13:02 +03:00

60 lines
1.8 KiB
Python

import lldb
class PythonObjectSyntheticChildProvider(object):
def __init__(self, value, internal_dict):
self.value = value
self.values = self.make_children()
self.built_values = {}
self.bo = self.value.target.byte_order
self.ps = self.value.target.addr_size
def make_children(self):
pass
def num_children(self):
return len(self.values)
def get_child_index(self, name):
i = 0
for N, value in self.values:
if N == name:
return i
i += 1
return None
def update(self):
pass
def has_children(self):
return len(self.values) > 0
def gen_child(self, name, value):
data = None
type = None
if isinstance(value, int):
data = lldb.SBData.CreateDataFromUInt64Array(self.bo, self.ps, [value])
type = self.value.target.GetBasicType(lldb.eBasicTypeLong)
elif isinstance(value, float):
data = lldb.SBData.CreateDataFromDoubleArray(self.bo, self.ps, [value])
type = self.value.target.GetBasicType(lldb.eBasicTypeDouble)
elif isinstance(value, str):
data = lldb.SBData.CreateDataFromCString(self.bo, self.ps, value)
type = self.value.target.GetBasicType(lldb.eBasicTypeChar).GetArrayType(
len(value)
)
if (data is not None) and (type is not None):
return self.value.CreateValueFromData(name, data, type)
return None
def get_child_at_index(self, index):
if index in self.built_values:
return self.built_values[index]
bv = None
name, value = self.values[index]
bv = self.gen_child(name, value)
self.built_values[index] = bv
return bv