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am 29f2906b: Merge "Add a few more symbols to check-symbols-glibc."

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* commit '29f2906bdaf9afe816fc9196437fc07728af98bf':
  Add a few more symbols to check-symbols-glibc.
This commit is contained in:
Elliott Hughes 2014-05-21 15:28:00 +00:00 committed by Android Git Automerger
commit ceed7b76b7
1 changed files with 9 additions and 1 deletions
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10
libc/tools/check-symbols-glibc.py
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@ -73,6 +73,13 @@ FORTIFY_stuff = set([
'__strrchr_chk',
'__umask_chk'
])
# Some symbols are used to implement public macros.
macro_stuff = set([
'__assert2',
'__errno',
'__fe_dfl_env',
'__get_h_errno',
])
# bionic exposes various Linux features that glibc doesn't.
linux_stuff = set([
'getauxval',
@ -114,7 +121,8 @@ for symbol in sorted(bionic):
print
print 'in bionic but not glibc:'
for symbol in sorted((bionic - bsd_stuff - FORTIFY_stuff - linux_stuff - std_stuff - weird_stuff).difference(glibc)):
allowed_stuff = (bsd_stuff | FORTIFY_stuff | linux_stuff | macro_stuff | std_stuff | weird_stuff)
for symbol in sorted((bionic - allowed_stuff).difference(glibc)):
print symbol
sys.exit(0)