Convert ls(1) to use libxo(3).

Obtained from: Phil Shafer <phil@juniper.net>
Sponsored by: Juniper Networks, Inc.

Undo over-aggressive conversion of spaces to tabs. ie: those within
format strings, "period, space, space" in comment text, etc.

Replace spaces with tabs where appropriate.

Reminded by: jh@

Add y flag and environment variable LS_SAMESORT to specify the same
sorting order for time and name with the -t option. IEEE Std 1003.2
(POSIX.2) mandates that the -t option sort in descending order

Add y flag and environment variable LS_SAMESORT to specify the same
sorting order for time and name with the -t option. IEEE Std 1003.2
(POSIX.2) mandates that the -t option sort in descending order, and
that if two files have the same timestamp, they should be sorted in
ascending order of their names. The -r flag reverses both of these
sort orders, so they're never the same. This creates significant
problems for sequentially named files stored on FAT file systems,
where it can be impossible to list them in the order in which they
were created.

Add , (comma) option to print file sizes grouped and separated by
thousands using the non-monetary separator returned by localeconv(3),
typically a comma or period.

MFC after: 14 days

show more ...

Fix bin/ build with a 64-bit ino_t.

Original code by: Gleb Kurtsou

Get rid of major/minor number distinction.

As of FreeBSD 6, devices can only be opened through devfs. These device
nodes don't have major and minor numbers anymore. The st_rdev field in
struct stat

Get rid of major/minor number distinction.

As of FreeBSD 6, devices can only be opened through devfs. These device
nodes don't have major and minor numbers anymore. The st_rdev field in
struct stat is simply based a copy of st_ino.

Simply display device numbers as hexadecimal, using "%#jx". This is
allowed by POSIX, since it explicitly states things like the following
(example taken from ls(1)):

"If the file is a character special or block special file, the
size of the file may be replaced with implementation-defined
information associated with the device in question."

This makes the output of these commands more compact. For example, ls(1)
now uses approximately four columns less. While there, simplify the
column length calculation from ls(1) by calling snprintf() with a NULL
buffer.

Don't be afraid; if needed one can still obtain individual major/minor
numbers using stat(1).

show more ...

MFC r202945:

Fixes for ls(1) long format (-l) output:

- Allow -h option to work if the listing contains at least one device
file.
- Align major and minor device numbers correctly to the size fiel

MFC r202945:

Fixes for ls(1) long format (-l) output:

- Allow -h option to work if the listing contains at least one device
file.
- Align major and minor device numbers correctly to the size field.

PR: bin/125678

show more ...

MFC r196712:

Add NFSv4 ACL support to ls(1).

MFC r196773:

Fix regression introduced in r196712 - the 'name' string needs
to be rewritten for each file we want to check ACL on. Without
this change

MFC r196712:

Add NFSv4 ACL support to ls(1).

MFC r196773:

Fix regression introduced in r196712 - the 'name' string needs
to be rewritten for each file we want to check ACL on. Without
this change, ls(1) would check only the ACL on the first file
to list.

show more ...

Fixes for ls(1) long format (-l) output:

- Allow -h option to work if the listing contains at least one device
file.
- Align major and minor device numbers correctly to the size field.

PR: bin/1

Fixes for ls(1) long format (-l) output:

- Allow -h option to work if the listing contains at least one device
file.
- Align major and minor device numbers correctly to the size field.

PR: bin/125678
Approved by: trasz (mentor)
MFC after: 1 month

show more ...

Fix regression introduced in r196712 - the 'name' string needs
to be rewritten for each file we want to check ACL on. Without
this change, ls(1) would check only the ACL on the first file
to list.

Add NFSv4 ACL support to ls(1).

Turn a tab into a space. This fixes a misalignment for ls -l.

Tabs Noticed by: Antoine Brodin

Add -D option to specify exact format of date and time output with ls -l.

Avoid a spurious warning for each whiteout found during "ls -lW".

# ls -lW
total 2
-rw-r--r-- 1 root wheel 6 Oct 18 14:46 file1
ls: ./file2: No such file or directory
w--------- 0 root wheel 0

Avoid a spurious warning for each whiteout found during "ls -lW".

# ls -lW
total 2
-rw-r--r-- 1 root wheel 6 Oct 18 14:46 file1
ls: ./file2: No such file or directory
w--------- 0 root wheel 0 Jan 1 1970 file2

show more ...

Add a new -U flag to instruct ls to use the birthtime for printing or
sorting.

Submitted by: Andrzej Tobola ato at iem dot pw dot edu dot pl
MFC after: 1 week

/*- or .\"- or #- to begin license clauses.

Remove from the printfns the assumption that dp->list != NULL. Even
if there are no entries, these functions may be called to print the
total number of blocks (0) for consistency's sake.

Use humanize_number(3).

Reminded by: jhb

Treat filenames as multibyte character strings (according to the current
LC_CTYPE setting) when determining which characters are printable.
This is an often-requested feature.

Use wcwidth() to deter

Treat filenames as multibyte character strings (according to the current
LC_CTYPE setting) when determining which characters are printable.
This is an often-requested feature.

Use wcwidth() to determine the number of column positions a character
takes up, although there are still a few places left where we assume
1 byte = 1 column position, e.g. line-wrapping when handling the -m option.

The error handling here is somewhat more complicated than usual: we do
our best to show what we can of a filename in the presence of conversion
errors, instead of simply aborting.

show more ...

Remove clause 3 from the UCB licenses.

OK'ed by: imp, core

Stop iterating over ACLs if we've already determined we
will print them (i.e., number of successful calls to acl_get_entry()
exceeds 3). This makes O(1) what was O(num_TYPE_ACCESS_ACLs).

This is a

Stop iterating over ACLs if we've already determined we
will print them (i.e., number of successful calls to acl_get_entry()
exceeds 3). This makes O(1) what was O(num_TYPE_ACCESS_ACLs).

This is a slightly modified version of submitter's patch.

PR: bin/65042
Submitted by: Christian S.J. Peron <maneo@bsdpro.com>

show more ...

Fixes to output of `ls -lh` for certain file sizes:
1. Sizes in the range 1000 -- 1023 units require four characters width
for the integer; increase the field width to accomodate this.
2. Sizes in

Fixes to output of `ls -lh` for certain file sizes:
1. Sizes in the range 1000 -- 1023 units require four characters width
for the integer; increase the field width to accomodate this.
2. Sizes in the range 9.95 -- 10 units were being displayed as "10.0"
units; adjust the logic to fix this, and now that we've got an extra
character of field width, print fractional units if the size is less
than 99.95 units.
3. Don't display sub-byte precision.

This should mean that the following sizes are displayed:
0B .. 1023B
1.0U .. 9.9U
10.0U .. 99.9U
100U .. 1023U
for values of U in "KMGTPE".

PR: bin/63547
Pointy hat to: cperciva
Approved by: rwatson (mentor)

show more ...

Fix alignment of size field in `ls -lh` -- the width was being computed
from log[10](largest file size), but when outputting in human-friendly
format the width is always at most 4. (eg. "123K", " 12K

Fix alignment of size field in `ls -lh` -- the width was being computed
from log[10](largest file size), but when outputting in human-friendly
format the width is always at most 4. (eg. "123K", " 12K", "1.2K".)

PR: bin/59320
Approved by: rwatson (mentor)

show more ...

Handle realloc() failure correctly.

Fix a bazillion warnings. This makes almost the whole of src/bin/*
WARNS=6, std=c99 clean.

Tested on: i386, alpha