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(close_preserve_errno): New function.
(fd_to_subdirp): Don't print a diagnostic in this function.
Do it from the callers instead, unless rmdir succeeds.
(remove_cwd_entries, remove_dir): Adjust callers.
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define O_DIRECT to that. Patch From James Lemley.
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string from its description, so help2man formats the derived man page properly.
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--first-only option string from its description, so help2man formats
the derived man page properly.
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option string from its description, so help2man formats the
derived man page properly. Patch from Nicolas François
in http://bugs.debian.org/351601.
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the same directory more than once in the hierarchy beneath a single
command-line argument. That is legitimate, e.g. when there are
two or more symbolic links, each pointing to some directory that
would not otherwise be copied. Reported by Christophe LYON.
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numeric option in an invalid way.
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trailing numeric option in an invalid way.
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blocks, report the number of used blocks as being total - available
(a negative number) rather than as garbage.
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to put a regular file in O_NONBLOCK mode fails with EPERM.
That happens on Linux when using tail -f on a file with the
append-only attribute. Reported by Dean Gaudet. For details,
see http://savannah.gnu.org/bugs/?func=detailitem&item_id=15473.
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Don't include "lchown.h".
(restricted_chown): Accept a new parameter, CWD_FD, and use it in
calling openat, lchownat, chownat, rather than open, lchown, chown.
Update caller.
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its clients accordingly -- note that du.c uses fts but doesn't need
any adjustment, since it doesn't operate on the actual files,
but rather just uses the stat buffers provided by fts.
Include "openat.h".
(process_file): Use chmodat (fts->fts_cwd_fd,... in place of chmod (...
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changed, except for the ones that didn't already append a newline.
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cast its result to void, to avoid gcc's warning that
``left-hand operand of comma expression has no effect''.
(DECIMAL_DIGIT_ACCUMULATE, X2REALLOC): Likewise.
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This is necessary for Dragonfly. Patch by Joerg Sonnenberger.
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%::z and %:::z (separate with two spaces, not one) so that help2man
formats them properly. Reported by Philip Rowlands.
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First off, the attribute should have been `volatile' (not static)
to avoid longjmp-related risk of clobber. Secondly, now there is
no longer any risk of a local variable being clobbered, so there's
no need for any attribute at all.
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(AD_pop_and_chdir): Use gotos to avoid some duplication.
(AD_push): Rewrite an assertion so that the entire computation
goes away when assertions are turned off.
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It's already defined in "system.h".
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(restricted_chown): Return it, if the file cannot be accessed due
to EPERM, or if no uid or gid are required, or if the file is
neither a directory nor a regular file. Rewrite to avoid gotos.
(change_file_owner): Handle RC_do_ordinary_chown case.
Rewrite to avoid gotos.
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is useful `mainly' (not `only') when following by name.
Reported here: http://bugs.debian.org/273781
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(main): If -m is given, don't invoke chmod; use umask 0 instead.
Report an error if -m asks for bits outside the 777 range.
Undo 2005-12-19 changes.
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(main): If -m is given, don't invoke chmod; use umask 0 instead.
Report an error if -m asks for bits outside the 777 range.
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(usage): Clarify -m's operation.
(main): Use lchmod rather than chmod. Don't use lchmod unless the
new mode contains bits outside the 777 range.
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(re_protect, make_dir_parents_private): Use lchmod rather than chmod.
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(copy_internal): Use lchmod rather than chmod.
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Don't bother trying to open dir for writing, since POSIX prohibits it.
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| O_NOFOLLOW too, for consistency with other dir-openers.
Use POSIX-preferred O_NONBLOCK rather than O_NDELAY.
(is_empty_dir): Likewise.
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Don't try O_WRONLY unless O_RDONLY failed wth EACCES.
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open, fchown, and close rather than just chown. To do that reliably
(even with an overly restrictive umask), ensure that each
mknod call uses a mode including at least owner-read access.
(main): When `-m MODE' is specified, exit nonzero if
the subsequent chown (or equivalent open,fchown,close) fails.
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open, fchown, and close rather than just chown. To do that reliably
(even with an overly restrictive umask), ensure that each
mkdir call uses a mode including at least owner-read access.
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