remove ruff errors. May contain breaking changes.

Author: varun-r-mallya

examples/clone_plot.py

@@ -3,7 +3,7 @@
 from pythonbpf import bpf, map, section, bpfglobal, BPF
 from pythonbpf.helpers import pid
 from pythonbpf.maps import HashMap
-from pylibbpf import *
+from pylibbpf import BpfMap
 from ctypes import c_void_p, c_int64, c_uint64, c_int32
 import matplotlib.pyplot as plt
 

examples/struct_and_perf.py

@@ -24,12 +24,13 @@ def events() -> PerfEventArray:
 def hello(ctx: c_void_p) -> c_int32:
     dataobj = data_t()
     ts = ktime()
-    process_id = pid()
     strobj = "hellohellohello"
     dataobj.pid = pid()
     dataobj.ts = ktime()
     # dataobj.comm = strobj
-    print(f"clone called at {dataobj.ts} by pid {dataobj.pid}, comm {strobj}")
+    print(
+        f"clone called at {dataobj.ts} by pid {dataobj.pid}, comm {strobj} at time {ts}"
+    )
     events.output(dataobj)
     return c_int32(0)
 

pythonbpf/__init__.py

@@ -1,2 +1,13 @@
 from .decorators import bpf, map, section, bpfglobal, struct
 from .codegen import compile_to_ir, compile, BPF
+
+__all__ = [
+    "bpf",
+    "map",
+    "section",
+    "bpfglobal",
+    "struct",
+    "compile_to_ir",
+    "compile",
+    "BPF",
+]

pythonbpf/debuginfo/__init__.py

@@ -1,3 +1,5 @@
-from .dwarf_constants import *
-from .dtypes import *
+from .dwarf_constants import *  # noqa: F403
+from .dtypes import *  # noqa: F403
 from .debug_info_generator import DebugInfoGenerator
+
+__all__ = ["DebugInfoGenerator"]

pythonbpf/functions_pass.py

@@ -189,7 +189,7 @@ def handle_assign(
                 map_name = rval.func.value.func.id
                 method_name = rval.func.attr
                 if map_name in map_sym_tab:
-                    map_ptr = map_sym_tab[map_name]
+                    # map_ptr = map_sym_tab[map_name]
                     if method_name in helper_func_list:
                         val = handle_helper_call(
                             rval,
@@ -289,7 +289,7 @@ def handle_if(
 ):
     """Handle if statements in the function body."""
     print("Handling if statement")
-    start = builder.block.parent
+    # start = builder.block.parent
     then_block = func.append_basic_block(name="if.then")
     merge_block = func.append_basic_block(name="if.end")
     if stmt.orelse: