diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/bfind.auto-completion | 17 | ||||
| -rwxr-xr-x | src/bfind.py | 87 |
2 files changed, 0 insertions, 104 deletions
diff --git a/src/bfind.auto-completion b/src/bfind.auto-completion deleted file mode 100644 index ecc95f8..0000000 --- a/src/bfind.auto-completion +++ /dev/null @@ -1,17 +0,0 @@ -(bfind - (unargumented (options -x --xdev) (complete --xdev) - (desc 'Crawl across mount points')) - - (unargumented (options -h --hardlinks) (complete --hardlinks) - (desc 'Be aware of hardlinked directories')) - - (unargumented (options -s --symlinks) (complete --symlinks) - (desc 'Crawl symbolically linked directories, but never visit more than once')) - - (unargumented (options -v --visible) (complete --visible) - (desc 'Do not list files starting with a dot')) - - (unargumented (options -0 --print0) (complete --print0) - (desc 'Terminate lines with NUL instead of LF')) -) - diff --git a/src/bfind.py b/src/bfind.py deleted file mode 100755 index ccedfd3..0000000 --- a/src/bfind.py +++ /dev/null @@ -1,87 +0,0 @@ -#!/usr/bin/env python3 -''' -bfind – Minimalitic `find` using breadth first crawling - -Copyright © 2013 Mattias Andrée (maandree@member.fsf.org) - -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 3 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program. If not, see <http://www.gnu.org/licenses/>. -''' - -import sys -import os - -xdev = False -hardlinks = False -symlinks = False -visible = False -ending = '\n'.encode('utf-8') -dashed = False -path = '' - -for arg in sys.argv[1:]: - if dashed or arg[:1] != '-': path = arg - elif arg == '': dashed = True - else: - if arg == '--xdev' or (arg[:2] != '--' and 'x' in arg): xdev = True - if arg == '--hardlinks' or (arg[:2] != '--' and 'h' in arg): hardlinks = True - if arg == '--symlinks' or (arg[:2] != '--' and 's' in arg): symlinks = True - if arg == '--visible' or (arg[:2] != '--' and 'v' in arg): visible = True - if arg == '--print0' or (arg[:2] != '--' and '0' in arg): ending = '\0'.encode('utf-8') - -visited_name = set() -visited_id = set() -queue = None -start_dev = os.stat(path if path != '' else '.').st_dev -start_len = len(path) - -if path == '': - queue = os.listdir() -else: - queue = [path] - -while len(queue) > 0: - path = queue[0] - queue[:] = queue[1:] - if visible: - if (os.sep + '.') in path[start_len:]: - continue - elif (start_len == 0) and path.startswith('.'): - continue - if hardlinks: - stat = os.stat(path) - stat = (stat.st_dev, stat.st_ino) - if stat in visited_id: - continue - visited_id.add(stat) - elif symlinks: ## no need if dev/ino is tested - if os.path.realpath(path) in visited_name: - continue - visited_name.add(os.path.realpath(path)) - sys.stdout.buffer.write(path.encode('utf-8')) - sys.stdout.buffer.write(ending) - sys.stdout.buffer.flush() - if not xdev: - try: - if os.stat(path).st_dev != start_dev: - continue - except: - pass # link is broken - if os.path.isdir(path) and (symlinks or not os.path.islink(path)): - try: - for subd in os.listdir(path): - subd = path + os.sep + subd - queue.append(subd) - except PermissionError: - print('Permission denied: %s' % path) - |