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bsddb code updated to version 4.7.3pre2. This code is the same than

Browse source 
Python 2.6 one, since the intention is to keep an unified 2.x/3.x
codebase.

The Python code is automatically translated using "2to3". Please, do not
update this code in Python 3.0 by hand. Update the 2.6 one and then do
"2to3".
This commit is contained in:
Jesus Cea 2008-08-31 14:12:11 +00:00
parent 73c96dbf34
commit 6ba3329c27
33 changed files with 5396 additions and 2692 deletions
Download patch file Download diff file Expand all files Collapse all files

18
Lib/bsddb/dbrecio.py
View file

@ -29,6 +29,7 @@ From:
"""
import errno
import string
class DBRecIO:
def __init__(self, db, key, txn=None):
@ -38,6 +39,7 @@ class DBRecIO:
self.len = None
self.pos = 0
self.closed = 0
self.softspace = 0
def close(self):
if not self.closed:
@ -82,9 +84,9 @@ class DBRecIO:
if self.closed:
raise ValueError, "I/O operation on closed file"
if self.buflist:
self.buf = self.buf + ''.join(self.buflist)
self.buf = self.buf + string.joinfields(self.buflist, '')
self.buflist = []
i = self.buf.find('\n', self.pos)
i = string.find(self.buf, '\n', self.pos)
if i < 0:
newpos = self.len
else:
@ -133,7 +135,7 @@ class DBRecIO:
self.pos = newpos
def writelines(self, list):
self.write(''.join(list))
self.write(string.joinfields(list, ''))
def flush(self):
if self.closed:
@ -158,14 +160,14 @@ def _test():
if f.getvalue() != text:
raise RuntimeError, 'write failed'
length = f.tell()
print('File length =', length)
print 'File length =', length
f.seek(len(lines[0]))
f.write(lines[1])
f.seek(0)
print('First line =', repr(f.readline()))
print 'First line =', repr(f.readline())
here = f.tell()
line = f.readline()
print('Second line =', repr(line))
print 'Second line =', repr(line)
f.seek(-len(line), 1)
line2 = f.read(len(line))
if line != line2:
@ -177,8 +179,8 @@ def _test():
line2 = f.read()
if line != line2:
raise RuntimeError, 'bad result after seek back from EOF'
print('Read', len(list), 'more lines')
print('File length =', f.tell())
print 'Read', len(list), 'more lines'
print 'File length =', f.tell()
if f.tell() != length:
raise RuntimeError, 'bad length'
f.close()