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Creates data directory before attempting to save the database.

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Fixes #218.
This commit is contained in:
William Ting 2013-09-26 15:40:34 -05:00
parent 986f02124e
commit 0b25bef134
1 changed files with 17 additions and 2 deletions
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19
bin/autojump
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@ -23,6 +23,7 @@ from __future__ import division, print_function
import collections import collections
import difflib import difflib
import errno
import math import math
import operator import operator
import os import os
@ -31,6 +32,7 @@ import shutil
import sys import sys
import tempfile import tempfile
try: try:
import argparse import argparse
except ImportError: except ImportError:
@ -39,6 +41,15 @@ except ImportError:
import autojump_argparse as argparse import autojump_argparse as argparse
sys.path.pop() sys.path.pop()
def create_dir_atomically(path):
try:
os.makedirs(path)
except OSError as exception:
if exception.errno != errno.EEXIST:
raise
class Database: class Database:
""" """
Abstraction for interfacing with with autojump database file. Abstraction for interfacing with with autojump database file.
@ -96,7 +107,11 @@ class Database:
if ((not os.path.exists(self.filename)) or if ((not os.path.exists(self.filename)) or
os.name == 'nt' or os.name == 'nt' or
os.getuid() == os.stat(self.filename)[4]): os.getuid() == os.stat(self.filename)[4]):
temp = tempfile.NamedTemporaryFile(dir=self.config['data'],
create_dir_atomically(self.config['data'])
temp = tempfile.NamedTemporaryFile(
dir=self.config['data'],
delete=False) delete=False)
for path, weight in sorted(self.data.items(), for path, weight in sorted(self.data.items(),
@ -196,7 +211,7 @@ class Database:
def set_defaults(): def set_defaults():
config = {} config = {}
config['version'] = 'release-v21.7.0' config['version'] = 'release-v21.7.1'
config['max_paths'] = 1000 config['max_paths'] = 1000
config['separator'] = '__' config['separator'] = '__'
config['home'] = os.path.expanduser('~') config['home'] = os.path.expanduser('~')