def rand_range(range):
"""
Generate a random number in a range.
@param range: Upper limit for range.
@return: A random number in the range [0, range)
"""
return m2.bn_rand_range(range)
def rand_range(range):
"""
Generate a random number in a range.
@param range: Upper limit for range.
@return: A random number in the range [0, range)
"""
return m2.bn_rand_range(range)
def randfname(length):
"""
Return a random filename, which is simply a string where all
the characters are from the set [a-zA-Z0-9].
@param length: Length of filename to return.
@type length: int
@return: random filename string
"""
letters = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ01234567890'
lettersLen = len(letters)
fname = []
for x in range(length):
fname += [letters[m2.bn_rand_range(lettersLen)]]
return ''.join(fname)
def randfname(length):
"""
Return a random filename, which is simply a string where all
the characters are from the set [a-zA-Z0-9].
@param length: Length of filename to return.
@type length: int
@return: random filename string
"""
letters = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ01234567890'
lettersLen = len(letters)
fname = []
for x in range(length):
fname += [letters[m2.bn_rand_range(lettersLen)]]
return ''.join(fname)
