diff options
Diffstat (limited to 'libc')
| -rwxr-xr-x | libc/tools/check-symbols-glibc.py | 29 |
1 files changed, 17 insertions, 12 deletions
diff --git a/libc/tools/check-symbols-glibc.py b/libc/tools/check-symbols-glibc.py index 0c7e28efe..153b84036 100755 --- a/libc/tools/check-symbols-glibc.py +++ b/libc/tools/check-symbols-glibc.py @@ -81,12 +81,12 @@ glibc_to_bionic_names = { '__xpg_basename': '__gnu_basename', } -glibc = GetSymbolsFromSystemSo('libc.so.*', 'librt.so.*', 'libpthread.so.*', 'libresolv.so.*', 'libm.so.*') +glibc = GetSymbolsFromSystemSo('libc.so.*', 'librt.so.*', 'libpthread.so.*', 'libresolv.so.*', 'libm.so.*', 'libutil.so.*') bionic = GetSymbolsFromAndroidSo('libc.so', 'libm.so') posix = GetSymbolsFromTxt(os.path.join(os.path.dirname(os.path.realpath(__file__)), 'posix-2013.txt')) ndk_ignored = GetNdkIgnored() -glibc = map(MangleGlibcNameToBionic, glibc) +glibc = set(map(MangleGlibcNameToBionic, glibc)) # bionic includes various BSD symbols to ease porting other BSD-licensed code. bsd_stuff = set([ @@ -189,21 +189,26 @@ known = set([ ]) if not only_unwanted: - print 'glibc:' - for symbol in sorted(glibc): + #print 'glibc:' + #for symbol in sorted(glibc): + # print symbol + #print + + #print 'bionic:' + #for symbol in sorted(bionic): + # print symbol + #print + + print 'in glibc (but not posix) but not bionic:' + for symbol in sorted((glibc - posix).difference(bionic)): print symbol - print - print 'bionic:' - for symbol in sorted(bionic): - print symbol - print - print 'in posix but not bionic:' - for symbol in sorted(posix.difference(bionic)): + print 'in posix (and implemented in glibc) but not bionic:' + for symbol in sorted((posix.intersection(glibc)).difference(bionic)): print symbol - print + print 'in bionic but not glibc:' allowed_stuff = (bsd_stuff | FORTIFY_stuff | linux_stuff | macro_stuff | |