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47 lines
1.4 KiB
Python
Executable File
47 lines
1.4 KiB
Python
Executable File
#!/usr/bin/env python2
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#
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# s3fs - FUSE-based file system backed by Amazon S3
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#
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# Copyright 2007-2008 Randy Rizun <rrizun@gmail.com>
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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#
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import os
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import sys
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if len(sys.argv) < 4 or len(sys.argv) % 2 != 0:
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sys.exit("Usage: %s OUTFILE OFFSET_1 SIZE_1 [OFFSET_N SIZE_N]...")
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filename = sys.argv[1]
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fd = os.open(filename, os.O_CREAT | os.O_TRUNC | os.O_WRONLY)
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try:
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for i in range(2, len(sys.argv), 2):
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data = "a" * int(sys.argv[i+1])
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os.lseek(fd, int(sys.argv[i]), os.SEEK_SET)
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os.write(fd, data)
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finally:
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os.close(fd)
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#
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# Local variables:
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# tab-width: 4
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# c-basic-offset: 4
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# End:
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# vim600: expandtab sw=4 ts=4 fdm=marker
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# vim<600: expandtab sw=4 ts=4
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#
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