is a toolkit to find and clean various forms of lint on a filesystem (for e.g. duplicate files).
| fixdup (fslint-2.44) | : | fixdup (fslint-2.46) |
|---|
|
| #!/usr/bin/env python | | #!/usr/bin/env python2 |
| | |
| # This is called by findup automatically don't call explicitly | | # This is called by findup automatically don't call explicitly |
| # unless you really know what you're doing. | | # unless you really know what you're doing. |
| # | | # |
| # It expects lines in the format: | | # It expects lines in the format: |
| # filename1 | | # filename1 |
| # filename2 | | # filename2 |
| # | | # |
| # filename3 | | # filename3 |
| # filename4 | | # filename4 |
| # ... | | # ... |
| | |
| import sys, string, os, tempfile, errno | | import sys, string, os, tempfile, errno |
| | |
|
| | symlink=0 |
| link=1 | | link=1 |
| dryRun=0 | | dryRun=0 |
| if len(sys.argv) == 2: | | if len(sys.argv) == 2: |
| if sys.argv[1] == "del": | | if sys.argv[1] == "del": |
| link=0 | | link=0 |
| elif sys.argv[1] == "tdel": | | elif sys.argv[1] == "tdel": |
| link=0 | | link=0 |
| dryRun=1 | | dryRun=1 |
| elif sys.argv[1] == "tmerge": | | elif sys.argv[1] == "tmerge": |
| dryRun=1 | | dryRun=1 |
|
| | elif sys.argv[1] == "symlink": |
| | symlink=1 |
| | elif sys.argv[1] == "tsymlink": |
| | symlink=1 |
| | dryRun=1 |
| | |
| ingroup = 0 | | ingroup = 0 |
| for line in sys.stdin: | | for line in sys.stdin: |
| line = line[:-1] | | line = line[:-1] |
| if line == '': | | if line == '': |
| ingroup = 0 | | ingroup = 0 |
| else: | | else: |
| if not ingroup: | | if not ingroup: |
| keepfile = line | | keepfile = line |
| ingroup = 1 | | ingroup = 1 |
| if dryRun: | | if dryRun: |
| sys.stdout.write("\n\nkeeping: " + keepfile + "\n") | | sys.stdout.write("\n\nkeeping: " + keepfile + "\n") |
|
| if link: | | if symlink: |
| | sys.stdout.write("symlinking: ") |
| | elif link: |
| sys.stdout.write("hardlinking: ") | | sys.stdout.write("hardlinking: ") |
| else: | | else: |
| sys.stdout.write("deleting: ") | | sys.stdout.write("deleting: ") |
| else: | | else: |
| if dryRun: | | if dryRun: |
| sys.stdout.write(line+' ') | | sys.stdout.write(line+' ') |
| else: | | else: |
| dupfile = line | | dupfile = line |
| dupdir = os.path.dirname(dupfile) | | dupdir = os.path.dirname(dupfile) |
| tmpfile = tempfile.mktemp(dir=dupdir) | | tmpfile = tempfile.mktemp(dir=dupdir) |
| try: | | try: |
| if link: | | if link: |
| try: | | try: |
|
| os.link(keepfile,tmpfile) | | if symlink: |
| | os.symlink(os.path.realpath(keepfile),tmpfile) |
| | else: |
| | os.link(keepfile,tmpfile) |
| except OSError, value: | | except OSError, value: |
|
| if value.errno == errno.EXDEV: | | if value.errno == errno.EXDEV and not symlink: |
| os.symlink(os.path.realpath(keepfile),tmpfile) | | os.symlink(os.path.realpath(keepfile),tmpfile) |
| else: | | else: |
| raise | | raise |
| os.rename(tmpfile, dupfile) | | os.rename(tmpfile, dupfile) |
| else: | | else: |
| os.unlink(dupfile) | | os.unlink(dupfile) |
| except OSError: | | except OSError: |
| sys.stderr.write(str(sys.exc_info()[1])+'\n') | | sys.stderr.write(str(sys.exc_info()[1])+'\n') |
| try: | | try: |
| #always try this as POSIX has bad requirement that | | #always try this as POSIX has bad requirement that |
| | | |
| End of changes. 6 change blocks. |
|---|
| 4 lines changed or deleted | | 16 lines changed or added |
|---|
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