Luca Boccassi
22f62b8917
The test binaries are different depending on the filesystem, due to os.walk(). Sort the input before iterating on it to make it stable.
115 lines
4.0 KiB
Python
Executable File
115 lines
4.0 KiB
Python
Executable File
#!/usr/bin/env python3
|
|
# SPDX-License-Identifier: LGPL-2.1-or-later
|
|
|
|
import os
|
|
import re
|
|
import sys
|
|
|
|
def process_sym_file(file):
|
|
for line in file:
|
|
m = re.search(r'^ +([a-zA-Z0-9_]+);', line)
|
|
if m:
|
|
if m[1] == 'sd_bus_object_vtable_format':
|
|
print(' {{"{0}", &{0}}},'.format(m[1]))
|
|
else:
|
|
print(' {{"{0}", {0}}},'.format(m[1]))
|
|
|
|
def process_source_file(file):
|
|
for line in file:
|
|
# Functions
|
|
m = re.search(r'^_public_\s+(\S+\s+)+\**(\w+)\s*\(', line)
|
|
if m:
|
|
print(' {{ "{0}", {0} }},'.format(m[2]))
|
|
# Variables
|
|
m = re.search(r'^_public_\s+(\S+\s+)+\**(\w+)\s*=', line)
|
|
if m:
|
|
print(' {{ "{0}", &{0} }},'.format(m[2]))
|
|
# Functions defined through a macro
|
|
m = re.search(r'^DEFINE_PUBLIC_TRIVIAL_REF_FUNC\([^,]+,\s*(\w+)\s*\)', line)
|
|
if m:
|
|
print(' {{ "{0}_ref", {0}_ref }},'.format(m[1]))
|
|
m = re.search(r'^DEFINE_PUBLIC_TRIVIAL_UNREF_FUNC\([^,]+,\s*(\w+)\s*,', line)
|
|
if m:
|
|
print(' {{ "{0}_unref", {0}_unref }},'.format(m[1]))
|
|
m = re.search(r"^DEFINE_PUBLIC_TRIVIAL_REF_UNREF_FUNC\([^,]+,\s*(\w+)\s*,", line)
|
|
if m:
|
|
print(' {{ "{0}_ref", {0}_ref }},'.format(m[1]))
|
|
print(' {{ "{0}_unref", {0}_unref }},'.format(m[1]))
|
|
|
|
print('''/* SPDX-License-Identifier: LGPL-2.1-or-later */
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
|
|
''')
|
|
|
|
for header in sys.argv[3:]:
|
|
print('#include "{}"'.format(header.split('/')[-1]))
|
|
|
|
print('''
|
|
/* We want to check deprecated symbols too, without complaining */
|
|
#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
|
|
''')
|
|
|
|
print('''
|
|
struct symbol {
|
|
const char *name;
|
|
const void *symbol;
|
|
};
|
|
static struct symbol symbols_from_sym[] = {''')
|
|
|
|
with open(sys.argv[1], "r") as f:
|
|
process_sym_file(f)
|
|
|
|
print(''' {}
|
|
}, symbols_from_source[] = {''')
|
|
|
|
for dirpath, _, filenames in sorted(os.walk(sys.argv[2])):
|
|
for filename in filenames:
|
|
if not filename.endswith(".c") and not filename.endswith(".h"):
|
|
continue
|
|
with open(os.path.join(dirpath, filename), "r") as f:
|
|
process_source_file(f)
|
|
|
|
print(''' {}
|
|
};
|
|
|
|
static int sort_callback(const void *a, const void *b) {
|
|
const struct symbol *x = a, *y = b;
|
|
return strcmp(x->name, y->name);
|
|
}
|
|
|
|
int main(void) {
|
|
size_t i, j;
|
|
|
|
qsort(symbols_from_sym, sizeof(symbols_from_sym)/sizeof(symbols_from_sym[0])-1, sizeof(symbols_from_sym[0]), sort_callback);
|
|
qsort(symbols_from_source, sizeof(symbols_from_source)/sizeof(symbols_from_source[0])-1, sizeof(symbols_from_source[0]), sort_callback);
|
|
|
|
puts("From symbol file:");
|
|
for (i = 0; symbols_from_sym[i].name; i++)
|
|
printf("%p: %s\\n", symbols_from_sym[i].symbol, symbols_from_sym[i].name);
|
|
|
|
puts("\\nFrom source files:");
|
|
for (j = 0; symbols_from_source[j].name; j++)
|
|
printf("%p: %s\\n", symbols_from_source[j].symbol, symbols_from_source[j].name);
|
|
|
|
puts("");
|
|
printf("Found %zu symbols from symbol file.\\n", i);
|
|
printf("Found %zu symbols from source files.\\n", j);
|
|
|
|
for (i = 0; symbols_from_sym[i].name; i++) {
|
|
struct symbol*n = bsearch(symbols_from_sym+i, symbols_from_source, sizeof(symbols_from_source)/sizeof(symbols_from_source[0])-1, sizeof(symbols_from_source[0]), sort_callback);
|
|
if (!n)
|
|
printf("Found in symbol file, but not in sources: %s\\n", symbols_from_sym[i].name);
|
|
}
|
|
|
|
for (j = 0; symbols_from_source[j].name; j++) {
|
|
struct symbol*n = bsearch(symbols_from_source+j, symbols_from_source, sizeof(symbols_from_sym)/sizeof(symbols_from_sym[0])-1, sizeof(symbols_from_sym[0]), sort_callback);
|
|
if (!n)
|
|
printf("Found in sources, but not in symbol file: %s\\n", symbols_from_source[i].name);
|
|
}
|
|
|
|
return i == j ? EXIT_SUCCESS : EXIT_FAILURE;
|
|
}''')
|