Filename: //lib/python3/dist-packages/reportbug///tempfiles.py

# # tempfiles module - Temporary file handling for reportbug # Written by Chris Lawrence <lawrencc@debian.org> # (C) 1999-2008 Chris Lawrence # Copyright (C) 2008-2021 Sandro Tosi <morph@debian.org> # # This program is freely distributable per the following license: # # Permission to use, copy, modify, and distribute this software and its # documentation for any purpose and without fee is hereby granted, # provided that the above copyright notice appears in all copies and that # both that copyright notice and this permission notice appear in # supporting documentation. # # I DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL I # BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY # DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, # WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, # ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS # SOFTWARE. import os import tempfile import time def tempfile_prefix(package=None, extra=None): plist = ['reportbug'] if package: plist.append(package) if extra: plist.append(extra) plist.append(time.strftime('%Y%m%d%H%M%S-')) return '-'.join(plist) template = tempfile_prefix() # Derived version of mkstemp that returns a Python file object _text_openflags = os.O_RDWR | os.O_CREAT | os.O_EXCL if hasattr(os, 'O_NOINHERIT'): _text_openflags |= os.O_NOINHERIT if hasattr(os, 'O_NOFOLLOW'): _text_openflags |= os.O_NOFOLLOW _bin_openflags = _text_openflags if hasattr(os, 'O_BINARY'): _bin_openflags |= os.O_BINARY # Safe open, prevents filename races in shared tmp dirs # Based on python-1.5.2/Lib/tempfile.py def open_write_safe(filename, mode='w+b', bufsize=-1): if 'b' in mode: fd = os.open(filename, _bin_openflags, 0o600) else: fd = os.open(filename, _text_openflags, 0o600) try: return os.fdopen(fd, mode, bufsize) except: os.close(fd) raise # Wrapper for mkstemp; main difference is that text defaults to True, and it # returns a Python file object instead of an os-level file descriptor def TempFile(suffix="", prefix=template, dir=None, text=True, mode="w+", bufsize=-1): fh, filename = tempfile.mkstemp(suffix, prefix, dir, text) fd = os.fdopen(fh, mode, bufsize) return (fd, filename) def cleanup_temp_file(temp_filename): """ Clean up a temporary file. :parameters: `temp_filename` Full filename of the file to clean up. :return value: None Removes (unlinks) the named file if it exists. """ if os.path.exists(temp_filename): os.unlink(temp_filename)

./Ninja\.