config/git: import suckless sbase

i currently use the output of sha512sum in several
places of xbmk, which is a bit unreliable in case
output changes.

other cases where i use util outputs in variables
are probably reliable, because i'm using mostly
posix utilities in those.

to mitigate this, i now import suckless sbase, which
has a reasonable sha512sum implementation.

*every* binary it builds is being placed in build.list,
because i'll probably start using more of them.

for example, i may start modifying the "date"
implementation, adding the GNU-specific options that
i need as mentioned on init.sh

i'm importing it in util/ because the sha512sum
util is needed for verifying project sources, so
if sbase itself is a "project source", that means
we can into a chicken and egg bootstrapping problem.

this is sbase at revision:
055cc1ae1b3a13c3d8f25af0a4a3316590efcd48

Signed-off-by: Leah Rowe <leah@libreboot.org>

1 files changed, 96 insertions, 0 deletions

diff --git a/util/sbase/ls.1 b/util/sbase/ls.1
new file mode 100644
index 00000000..26a41e62
--- /dev/null
+++ b/util/sbase/ls.1
@@ -0,0 +1,96 @@
+.Dd October 8, 2015
+.Dt LS 1
+.Os sbase
+.Sh NAME
+.Nm ls
+.Nd list directory contents
+.Sh SYNOPSIS
+.Nm
+.Op Fl iqr
+.Op Fl ln
+.Op Fl A | a
+.Op Fl 1
+.Op Fl h | F | p
+.Op Fl H | L
+.Op Fl R | d
+.Op Fl S | f | t | U
+.Op Fl c | u
+.Op Ar file ...
+.Sh DESCRIPTION
+.Nm
+lists each given file, and the contents of each given directory.
+If no files are given the current directory is listed.
+.Sh OPTIONS
+.Bl -tag -width Ds
+.It Fl A
+List all entries except for '.' and '..'.
+.It Fl a
+Show hidden files (those beginning with '.').
+.It Fl c
+Use time file's status was last changed instead of last
+modification time for sorting or printing.
+.It Fl d
+List directories themselves, not their contents.
+.It Fl F
+Append a file type indicator to all special files.
+.It Fl f
+Like
+.Fl U
+but turns on
+.Fl a
+and disables
+.Fl r ,
+.Fl S
+and
+.Fl t .
+.It Fl H
+List information about the targets of symbolic links specified on the command
+line instead of the links themselves.
+.It Fl h
+Show filesizes in human\-readable format.
+.It Fl i
+Print the index number of each file.
+.It Fl L
+List information about the targets of symbolic links instead of the links
+themselves.
+.It Fl l
+List detailed information about each file, including their type, permissions,
+links, owner, group, size or major and minor numbers if the file is a
+character/block device, and last file status/modification time.
+.It Fl n
+List detailed information about each file, including their type, permissions,
+links, owner, group, size or major and minor numbers if the file is a
+character/block device, and last file status/modification time, but with
+numeric IDs.
+.It Fl p
+Append a file type indicator to directories.
+.It Fl q
+Replace non-printable characters in filenames with '?'.
+.It Fl R
+List directory content recursively.
+The
+.Fl 1
+flag is set implicitly.
+.It Fl r
+Reverse the sort order.
+.It Fl S
+Sort files by size (in decreasing order).
+.It Fl t
+Sort files by last file status/modification time instead of by name.
+.It Fl U
+Keep the list unsorted.
+.It Fl u
+Use file's last access time instead of last modification time for
+sorting or printing.
+.El
+.Sh SEE ALSO
+.Xr stat 2
+.Sh STANDARDS
+POSIX.1-2013.
+Except for the
+.Op Fl Ckmpsx
+flags.
+.Pp
+The
+.Op Fl hU
+flags are an extension to that specification.