varun-r-mallya/python-bpf
1
0
Fork 0
mirror of https://github.com/varun-r-mallya/Python-BPF.git synced 2025-12-31 21:06:25 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix local_sym_tab usage in helpers

Browse Source
This commit is contained in:
Pragyansh Chaturvedi
2025-10-02 04:53:04 +05:30
parent d7427f306f
commit 12ba3605e9
1 changed files with 4 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
pythonbpf/helper/helper_utils.py
View File

@ -37,7 +37,7 @@ class HelperHandlerRegistry:
def get_var_ptr_from_name(var_name, local_sym_tab): def get_var_ptr_from_name(var_name, local_sym_tab):
"""Get a pointer to a variable from the symbol table.""" """Get a pointer to a variable from the symbol table."""
if local_sym_tab and var_name in local_sym_tab: if local_sym_tab and var_name in local_sym_tab:
return local_sym_tab[var_name][0] return local_sym_tab[var_name].var
raise ValueError(f"Variable '{var_name}' not found in local symbol table") raise ValueError(f"Variable '{var_name}' not found in local symbol table")
@ -72,7 +72,7 @@ def get_flags_val(arg, builder, local_sym_tab):
if isinstance(arg, ast.Name): if isinstance(arg, ast.Name):
if local_sym_tab and arg.id in local_sym_tab: if local_sym_tab and arg.id in local_sym_tab:
flags_ptr = local_sym_tab[arg.id][0] flags_ptr = local_sym_tab[arg.id].var
return builder.load(flags_ptr) return builder.load(flags_ptr)
else: else:
raise ValueError(f"Variable '{arg.id}' not found in local symbol table") raise ValueError(f"Variable '{arg.id}' not found in local symbol table")
@ -178,7 +178,7 @@ def _process_fval(fval, fmt_parts, exprs, local_sym_tab, struct_sym_tab):
def _process_name_in_fval(name_node, fmt_parts, exprs, local_sym_tab): def _process_name_in_fval(name_node, fmt_parts, exprs, local_sym_tab):
"""Process name nodes in formatted values.""" """Process name nodes in formatted values."""
if local_sym_tab and name_node.id in local_sym_tab: if local_sym_tab and name_node.id in local_sym_tab:
_, var_type = local_sym_tab[name_node.id] _, var_type, tmp = local_sym_tab[name_node.id]
_populate_fval(var_type, name_node, fmt_parts, exprs) _populate_fval(var_type, name_node, fmt_parts, exprs)
@ -287,7 +287,7 @@ def get_data_ptr_and_size(data_arg, local_sym_tab, struct_sym_tab):
if isinstance(data_arg, ast.Name): if isinstance(data_arg, ast.Name):
data_name = data_arg.id data_name = data_arg.id
if local_sym_tab and data_name in local_sym_tab: if local_sym_tab and data_name in local_sym_tab:
data_ptr = local_sym_tab[data_name][0] data_ptr = local_sym_tab[data_name].var
else: else:
raise ValueError( raise ValueError(
f"Data variable {data_name} not found in local symbol table." f"Data variable {data_name} not found in local symbol table."