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authorGuido van Rossum <guido@python.org>1998-03-26 21:13:24 (GMT)
committerGuido van Rossum <guido@python.org>1998-03-26 21:13:24 (GMT)
commit45e2fbc2e70ef28b1f0327207f33dab3a4e825c5 (patch)
tree24cafdb6ffb07170188292a02440935291327cde /Lib/tempfile.py
parent9ea7024754f0e42d7fc70fd1c8f6f6cfbf7e1cf0 (diff)
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Mass check-in after untabifying all files that need it.
Diffstat (limited to 'Lib/tempfile.py')
-rw-r--r--Lib/tempfile.py116
1 files changed, 58 insertions, 58 deletions
diff --git a/Lib/tempfile.py b/Lib/tempfile.py
index 5b4e388..bd0ba60 100644
--- a/Lib/tempfile.py
+++ b/Lib/tempfile.py
@@ -19,55 +19,55 @@ template = None
def gettempdir():
global tempdir
if tempdir is not None:
- return tempdir
+ return tempdir
attempdirs = ['/usr/tmp', '/tmp', os.getcwd(), os.curdir]
if os.name == 'nt':
- attempdirs.insert(0, 'C:\\TEMP')
- attempdirs.insert(0, '\\TEMP')
+ attempdirs.insert(0, 'C:\\TEMP')
+ attempdirs.insert(0, '\\TEMP')
elif os.name == 'mac':
- import macfs, MACFS
- try:
- refnum, dirid = macfs.FindFolder(MACFS.kOnSystemDisk,
- MACFS.kTemporaryFolderType, 0)
- dirname = macfs.FSSpec((refnum, dirid, '')).as_pathname()
- attempdirs.insert(0, dirname)
- except macfs.error:
- pass
+ import macfs, MACFS
+ try:
+ refnum, dirid = macfs.FindFolder(MACFS.kOnSystemDisk,
+ MACFS.kTemporaryFolderType, 0)
+ dirname = macfs.FSSpec((refnum, dirid, '')).as_pathname()
+ attempdirs.insert(0, dirname)
+ except macfs.error:
+ pass
for envname in 'TMPDIR', 'TEMP', 'TMP':
- if os.environ.has_key(envname):
- attempdirs.insert(0, os.environ[envname])
+ if os.environ.has_key(envname):
+ attempdirs.insert(0, os.environ[envname])
testfile = gettempprefix() + 'test'
for dir in attempdirs:
- try:
- filename = os.path.join(dir, testfile)
- fp = open(filename, 'w')
- fp.write('blat')
- fp.close()
- os.unlink(filename)
- tempdir = dir
- break
- except IOError:
- pass
+ try:
+ filename = os.path.join(dir, testfile)
+ fp = open(filename, 'w')
+ fp.write('blat')
+ fp.close()
+ os.unlink(filename)
+ tempdir = dir
+ break
+ except IOError:
+ pass
if tempdir is None:
- msg = "Can't find a usable temporary directory amongst " + `attempdirs`
- raise IOError, msg
+ msg = "Can't find a usable temporary directory amongst " + `attempdirs`
+ raise IOError, msg
return tempdir
# Function to calculate a prefix of the filename to use
def gettempprefix():
- global template
- if template == None:
- if os.name == 'posix':
- template = '@' + `os.getpid()` + '.'
- elif os.name == 'nt':
- template = '~' + `os.getpid()` + '-'
- elif os.name == 'mac':
- template = 'Python-Tmp-'
- else:
- template = 'tmp' # XXX might choose a better one
- return template
+ global template
+ if template == None:
+ if os.name == 'posix':
+ template = '@' + `os.getpid()` + '.'
+ elif os.name == 'nt':
+ template = '~' + `os.getpid()` + '-'
+ elif os.name == 'mac':
+ template = 'Python-Tmp-'
+ else:
+ template = 'tmp' # XXX might choose a better one
+ return template
# Counter for generating unique names
@@ -78,14 +78,14 @@ counter = 0
# User-callable function to return a unique temporary file name
def mktemp(suffix=""):
- global counter
- dir = gettempdir()
- pre = gettempprefix()
- while 1:
- counter = counter + 1
- file = os.path.join(dir, pre + `counter` + suffix)
- if not os.path.exists(file):
- return file
+ global counter
+ dir = gettempdir()
+ pre = gettempprefix()
+ while 1:
+ counter = counter + 1
+ file = os.path.join(dir, pre + `counter` + suffix)
+ if not os.path.exists(file):
+ return file
class TemporaryFileWrapper:
@@ -96,31 +96,31 @@ class TemporaryFileWrapper:
no longer needed.
"""
def __init__(self, file, path):
- self.file = file
- self.path = path
+ self.file = file
+ self.path = path
def close(self):
- self.file.close()
- os.unlink(self.path)
+ self.file.close()
+ os.unlink(self.path)
def __del__(self):
- try: self.close()
- except: pass
+ try: self.close()
+ except: pass
def __getattr__(self, name):
- file = self.__dict__['file']
- a = getattr(file, name)
- setattr(self, name, a)
- return a
+ file = self.__dict__['file']
+ a = getattr(file, name)
+ setattr(self, name, a)
+ return a
def TemporaryFile(mode='w+b', bufsize=-1, suffix=""):
name = mktemp(suffix)
file = open(name, mode, bufsize)
try:
- os.unlink(name)
+ os.unlink(name)
except os.error:
- # Non-unix -- can't unlink file that's still open, use wrapper
- return TemporaryFileWrapper(file, name)
+ # Non-unix -- can't unlink file that's still open, use wrapper
+ return TemporaryFileWrapper(file, name)
else:
- return file
+ return file