remove some ruff errors

.pre-commit-config.yaml

@@ -35,13 +35,13 @@ repos:
   - id: requirements-txt-fixer
   - id: trailing-whitespace
 
-#- repo: https://github.com/astral-sh/ruff-pre-commit
-#  rev: "v0.4.2"
-#  hooks:
-#    - id: ruff
-#      args: ["--fix", "--show-fixes"]
-#    - id: ruff-format
-#      exclude: ^(docs)
+- repo: https://github.com/astral-sh/ruff-pre-commit
+  rev: "v0.4.2"
+  hooks:
+    - id: ruff
+      args: ["--fix", "--show-fixes"]
+    - id: ruff-format
+      exclude: ^(docs)
 
 ## Checking static types
 #- repo: https://github.com/pre-commit/mirrors-mypy

pythonbpf/functions_pass.py

@@ -674,7 +674,7 @@ def assign_string_to_array(builder, target_array_ptr, source_string_ptr, array_l
     Copy a string (i8*) to a fixed-size array ([N x i8]*)
     """
     # Create a loop to copy characters one by one
-    entry_block = builder.block
+    # entry_block = builder.block
     copy_block = builder.append_basic_block("copy_char")
     end_block = builder.append_basic_block("copy_end")
 

pythonbpf/maps/__init__.py

@@ -1,2 +1,4 @@
 from .maps import HashMap, PerfEventArray
 from .maps_pass import maps_proc
+
+__all__ = ["HashMap", "PerfEventArray", "maps_proc"]

pythonbpf/structs/__init__.py

@@ -1 +1,3 @@
 from .structs_pass import structs_proc
+
+__all__ = ["structs_proc"]

tests/failing_tests/binops.py

@@ -6,6 +6,7 @@ from ctypes import c_void_p, c_int64
 @section("sometag1")
 def sometag(ctx: c_void_p) -> c_int64:
     a = 1 + 2 + 1
+    print(f"{a}")
     return c_int64(0)
 
 

tests/failing_tests/license.py

@@ -7,6 +7,7 @@ from ctypes import c_void_p, c_int64
 @section("sometag1")
 def sometag(ctx: c_void_p) -> c_int64:
     a = 1 + 2
+    print(f"{a}")
     return c_int64(0)