It is a bit unfortunate that the example to delete broken symlinks now uses
rm(1), but allowing this with -delete would require fixing fts(3) to not
imply FTS_NOCHDIR if FTS_LOGICAL is given (or hacks in the -delete option).
PR: bin/90687
MFC after: 2 weeks
Formerly, this tried to clear the flags on the symlink's target
instead of the symlink itself.
As before, this only happens for root or for the unlink(1) variant of rm.
PR: bin/111226 (part of)
Submitted by: Martin Kammerhofer
Approved by: ed (mentor)
MFC after: 3 weeks
First of all, current behavior is not documented and confusing,
and it can be very dangerous in the following sequence:
find -L . -type l
find -L . -type l -delete
(the second line is even suggested by find(1)).
Instead simply refuse to proceed when -L and -delete are both used.
A descriptive error message is provided.
The following command can be safely used to remove broken links:
find -L . -type l -print0 | xargs rm -0
To do: update find(1)
PR: bin/90687
Obtained from: Anatoli Klassen <anatoli@aksoft.net>
Approved by: jhb (mentor)
itself, not on the type of the file. As such, do a readlink to get
the symbolic link's contents and fail to match if the path isn't a
symbolic link.
Pointed out by: des@
in our find.
The following are nops because they aren't relevant to our find:
-ignore_readdir_race
-noignore_readdir_race
-noleaf
The following aliaes were created:
-gid -> -group [2]
-uid -> -user [2]
-wholename -> -path
-iwholename -> ipath
-mount -> -xdev
-d -> -depth [1]
The following new primaries were created:
-lname like -name, but matches symbolic links only)
-ilname like -lname but case insensitive
-quit exit(0)
-samefile returns true for hard links to the specified file
-true Always true
I changed one primary to match GNU find since I think our use of it violates
POLA
-false Always false (was an alias for -not!)
Also, document the '+' modifier for -execdir, as well as all of the above.
This was previously implemented.
Document the remaining 7 primaries that are in GNU find, but aren't yet
implemented in find(1)
[1] This was done in GNU find for compatibility with FreeBSD, yet they
mixed up command line args and primary args.
[2] -uid/-gid in GNU find ONLY takes a numeric arg, but that arg does the
normal range thing that. GNU find -user and -uid also take a numberic arg,
but don't do the range processing. find(1) does both for -user and -group,
so making -uid and -gid aliases is compatible for all non-error cases used
in GNU find. While not perfect emulation, this seems a reasonable thing
for us.
specified size to be read in the more familiar units of kilobytes,
megabytes, gigabytes, terabytes and petabytes.
PR: bin/50988
Submitted by: Matthew Seaman <m.seaman@infracaninophile.co.uk>
MFC after: 7 days
not on the top-level -and sequence, e.g. inside of ! or -or.
Create a separate linked list of all active -exec {} + primaries and
do the last execution for all at termination.
PR: bin/79263
Submitted by: Jilles Tjoelker <jilles@stack.nl>
MFC after: 7 days
Note to self: if a comment says a list must be lexically sorted, sort
the list lexically.
Submitted by: Pawel Worach
Approved by: jhb
MFC after: 2 weeks
options even though they look like primaries. (This is already documented
in the options themselves, but is sufficiently astonishing that I think it
deserves a BUGS entry as well.)
section.
Move the HISTORY section to place it before BUGS rather than after BUGS,
in order to minimize the chance of this error being reproduced in the
future. (Both mdoc(7) and 63% of manual pages have these sections listed
in this order.)
the depth of the current file relative to the starting
point of the traversal is n. The usual +/- modifiers
to the argument apply.
- while I'm here, fix -maxdepth in the case of a depth-first
traversal
Print the top ten maintainers of python module ports
(works with p5-* too):
find /usr/ports -depth 2 \! -name 'py-*' -prune -o \
-depth 3 -name Makefile -execdir make -VMAINTAINER \; \
| sort | uniq -c | sort -nr | head
PR: 66667
Reviewed by: ru, joerg
Approved by: joerg
MFC after: 2 weeks
ACLs. This is similar to what ls(1) can do. It is handy to
have it so that it can be used in conjunction with
"-exec setfacl {} \;" (to find(1)), among others.
This is the submitter's patch, but slightly modified.
PR: bin/65016
Submitted by: Christian S.J. Peron <maneo@bsdpro.com>
1: Document -follow under COMPATIBILITY.
2: Update an example to be a little more 'safe'.
3: Use '/' in place of '.' for an example; similar to other manual pages.
PR: 40196 (1), 39532 (2, 3)
Submitted by: Marc Silver <marcs@draenor.org> (2 and 3)
Discussed with: des (1)
