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fix find_library

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This commit is contained in:
clowwindy 2015-01-12 14:08:21 +08:00
parent e582b2b929
commit a4b0ea5b8f
1 changed files with 3 additions and 2 deletions
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5
shadowsocks/crypto/util.py
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@ -32,7 +32,7 @@ def find_library(possible_lib_names, search_symbol, library_name):
paths = []
if type(possible_lib_names) is not list:
if type(possible_lib_names) not in (list, tuple):
possible_lib_names = [possible_lib_names]
for name in possible_lib_names:
@ -105,10 +105,11 @@ def run_cipher(cipher, decipher):
def test_find_library():
assert find_library('c', 'strcpy', 'libc') is not None
assert find_library(['c'], 'strcpy', 'libc') is not None
assert find_library(('c',), 'strcpy', 'libc') is not None
assert find_library('crypto', 'EVP_CipherUpdate', 'libcrypto') is not None
assert find_library('notexist', 'strcpy', 'libnotexist') is None
assert find_library('c', 'symbol_not_exist', 'c') is None
assert find_library(['notexist', 'c', 'crypto'],
assert find_library(('notexist', 'c', 'crypto'),
'EVP_CipherUpdate', 'libc') is not None