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This lets '(x)\1' match, as reported by Isabella Parakiss.
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an extra newline because the test for whether we have an existing string to
append a newline to was checking if struct step had data appended to it,
and the /x/ regex is data appended to it. Change test to check for null
terminator at ->arg1 offset.
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Tempted to convert the struct arg_list and ptr_len stuff to arrays and
make the parsing table driven, but there's enough direct usages of each
field it's not a net win.
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and vmlck into slot[18], pass error message to comma_args(), collate -stuUgG
callbacks into parse_rest().
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inspired by:
https://android-review.googlesource.com/#/c/152663/4/libc/bionic/fgetxattr.cpp
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Also, if you mkdir "$(echo -e "one\ntwo"); chmod -r one*; ls -q one*
it honors -q.
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the global so "install -g 0" doesn't alias to "cp --preserve 0" and error out.
through to --preserve 0"
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Fix FLAG_w.
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rather than bitfields.
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Fix more l/r justification, implement uname vsz vsize and stat.
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Fixes two instances of "warning: use of logical '&&' with constant operand".
Change-Id: I2bb1ba4e389f8a9e54af8ee3ab23d8849fc329f0
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plus tty detection fix from Elliott Hughes.
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On Android, the filesystem column is pretty wide. Actually measure the widths.
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(Assignment has spaces around operator, comparison doesn't.)
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unify some TT.signame tests checking constant value variable initialized to.
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Refactor the /proc/net parsing so this only adds 7 lines overall.
Also clear the DEVICE field for sockets and fix alignment for long
usernames (until someone implements the two-pass output that measures
columns).
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The brillo folks wanted this in a shell script they're porting over
(so I've only implemented the fd style they wanted, not the named file
style).
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Adds XVFORK() macro, teaches xpopen_both() to call /proc/self/exe with NULL
argv (and converts cpio -p to use that), adds TOYBOX_FORK guards to some
unconverted commands.
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Note: vfork(), like fork(), can return -1 if too many processes, and
we should notice and fail loudly.
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Elliott Hughes found a bug https://android-review.googlesource.com/#/c/170020/
and Daniel K. Levy worked out the problem: the user/group/newer arguments
to find weren't consuming their arguments when not checking the results of
their comparison (because an earlier test had already caused their
parenthetical group to fail). This confused the argument parsing logic
and could lead to segfaults.
I applied a different fix that reorganized the existing tests instead of
adding a new test. (Looks like a big commit but it's mostly whitespace
due to extra curly brackets changing indendentation levels.)
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The -e flag should add "user" and "inode" columns to the TCP output.
Also truncate IP addresses in non-wide (no -W) mode.
This also removes a bit more of the duplication, though there's still
plenty left in this file!
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netstat -p was failing for any cmdline longer than 21 characters. (A
typical Chrome render process has about half a kilobyte of cmdline.)
There's still a lot of cleanup to be done later, but this is enough to
fix -p and remove a fair amount of unnecessary custom code into the
bargain.
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This fixes the build break, the change to yesno() prototype accidentally got
checked in last commit. (Oops, sorry.)
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and update the tests.
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overwritten before we set up signal handlers.
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It turns out that people are anticipating the switch to toybox ls from
toolbox ls on the assumption that this will finally bring -h support.
Let's not disappoint.
I've merged two existing buffers in listfiles whose uses didn't
overlap into one. It may be possible to cram this into toybuf with the
other stuff, but it didn't seem worth the extra complexity for 64B of
stack, especially since we were already living with that for time
formatting anyway.
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This doesn't address the lack of support for a variable-width
"Filesystems" column, but it doesn't make the current situation any
worse either.
This is the last of the missing -h options. The other commands with -h
also have --si, but only for df did it get a corresponding short
option (and I've never personally used --si on du or ls, so let's wait
until someone actually cares).
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