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FreeBSD and OpenBSD return EFTYPE (errno 79) when chmod-ing a sticky bit onto a regular file as non-root, rather than EPERM/EACCES. Catch OSError and check errno against the expected skip set so the test skips correctly on those platforms instead of erroring out. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
50 lines
1.6 KiB
Python
50 lines
1.6 KiB
Python
#!/usr/bin/env python3
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# Python rewrite of testsuite/executability.test.
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#
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# Test --executability (-E): -E should propagate only the executable bits
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# from source to destination (other permission changes ignored), while a
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# normal copy without -E should leave the destination permissions alone.
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import errno
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import os
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from rsyncfns import FROMDIR, TODIR, check_perms, run_rsync, test_skipped
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FROMDIR.mkdir(parents=True, exist_ok=True)
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(FROMDIR / '1').write_text("#!/bin/sh\necho 'Program One!'\n")
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(FROMDIR / '2').write_text("#!/bin/sh\necho 'Program Two!'\n")
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# Setuid-and-rwx for owner, nothing else. Some platforms reject 1700 for
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# non-root callers (no permission to set sticky); FreeBSD rejects it with
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# EFTYPE rather than EPERM. Only skip on those; re-raise anything unexpected.
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_STICKY_SKIP_ERRNOS = {errno.EPERM, errno.EACCES, getattr(errno, 'EFTYPE', None)}
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try:
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os.chmod(FROMDIR / '1', 0o1700)
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except OSError as e:
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if e.errno not in _STICKY_SKIP_ERRNOS:
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raise
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test_skipped("Can't chmod")
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os.chmod(FROMDIR / '2', 0o600)
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run_rsync('-rvv', f'{FROMDIR}/', f'{TODIR}/')
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check_perms(TODIR / '1', 'rwx------')
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check_perms(TODIR / '2', 'rw-------')
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# Permute the source/destination perms; without -E nothing should change.
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os.chmod(FROMDIR / '1', 0o600)
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os.chmod(FROMDIR / '2', 0o601)
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os.chmod(TODIR / '2', 0o604)
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run_rsync('-rvv', f'{FROMDIR}/', f'{TODIR}/')
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check_perms(TODIR / '1', 'rwx------')
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check_perms(TODIR / '2', 'rw----r--')
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# Now with -E: 1 loses its x (source has 600), 2 gains x (source has 601).
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run_rsync('-rvvE', f'{FROMDIR}/', f'{TODIR}/')
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check_perms(TODIR / '1', 'rw-------')
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check_perms(TODIR / '2', 'rwx---r-x')
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