Files
systemd/src/test/generate-sym-test.py
T
Zbigniew Jędrzejewski-Szmek 42d824dee3 test-lib*-sym: print symbols names in addition to addresses
This makes it easier to see what the test is doing.

I converted the code to use f-strings. They are already used in other scripts
necessary for build, so IIUC this is OK.
2022-06-30 10:35:26 +02:00

37 lines
886 B
Python
Executable File

#!/usr/bin/env python3
# SPDX-License-Identifier: LGPL-2.1-or-later
import sys, re
print('#include <stdio.h>')
for header in sys.argv[2:]:
print('#include "{}"'.format(header.split('/')[-1]))
print('''
/* We want to check deprecated symbols too, without complaining */
#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
const struct {
const char *name;
const void *symbol;
} symbols[] = {''')
count = 0
for line in open(sys.argv[1]):
match = re.search('^ +([a-zA-Z0-9_]+);', line)
if match:
s = match.group(1)
if s == 'sd_bus_object_vtable_format':
print(f' {{"{s}", &{s}}},')
else:
print(f' {{"{s}", {s}}},')
count += 1
print(f'''}};
int main(void) {{
for (size_t i = 0; i < {count}; i++)
printf("%p: %s\\n", symbols[i].symbol, symbols[i].name);
return 0;
}}''')