def main():
tmp_dir = tempfile.mkdtemp()
adb_pull('/system/lib/libc.so', tmp_dir)
adb_pull('/system/lib/libm.so', tmp_dir)
current = symbols.GetFromAndroidSo(['libc.so', 'libm.so'])
device = (symbols.GetFromElf(os.path.join(tmp_dir, 'libc.so'))
| symbols.GetFromElf(os.path.join(tmp_dir, 'libm.so')))
compat_lib = symbols.GetFromAndroidStaticLib(['libc_ndk.a'])
missing_symbols = current - device
compat_not_covered = missing_symbols - compat_lib
for symbol in sorted(compat_not_covered):
print symbol
'__res_mkquery': 'res_mkquery',
'__res_query': 'res_query',
'__res_search': 'res_search',
'__xpg_basename': '__gnu_basename',
}
glibc = symbols.GetFromSystemSo([
'libc.so.*',
'librt.so.*',
'libpthread.so.*',
'libresolv.so.*',
'libm.so.*',
'libutil.so.*',
])
bionic = symbols.GetFromAndroidSo(['libc.so', 'libm.so'])
this_dir = os.path.dirname(os.path.realpath(__file__))
posix = symbols.GetFromTxt(os.path.join(this_dir, 'posix-2013.txt'))
ndk_ignored = GetNdkIgnored(arch)
glibc = set(map(MangleGlibcNameToBionic, glibc))
# bionic includes various BSD symbols to ease porting other BSD-licensed code.
bsd_stuff = set([
'basename_r',
'dirname_r',
'fgetln',
'fpurge',
'funopen',
'gamma_r',
'gammaf_r',