From e9a910b33c7837b4b868e3abda18eb4810df7f02 Mon Sep 17 00:00:00 2001
From: Leah Rowe <leah@libreboot.org>
Date: Sat, 4 Oct 2025 09:14:33 +0100
Subject: 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>
---
 util/sbase/chmod.1 | 74 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 74 insertions(+)
 create mode 100644 util/sbase/chmod.1

(limited to 'util/sbase/chmod.1')

diff --git a/util/sbase/chmod.1 b/util/sbase/chmod.1
new file mode 100644
index 00000000..f579b3fa
--- /dev/null
+++ b/util/sbase/chmod.1
@@ -0,0 +1,74 @@
+.Dd December 21, 2019
+.Dt CHMOD 1
+.Os sbase
+.Sh NAME
+.Nm chmod
+.Nd change file modes
+.Sh SYNOPSIS
+.Nm
+.Op Fl R
+.Ar mode
+.Ar file ...
+.Sh DESCRIPTION
+.Nm
+changes the file mode of each
+.Ar file
+to
+.Ar mode .
+.Pp
+If
+.Ar mode
+is
+.Em octal
+"[sog]e"
+.Bl -tag -width Ds
+.It s
+.Xr sticky 1 => s += 1
+.Pp
+.Xr setgid 2 => s += 2
+.Pp
+.Xr setuid 4 => s += 4
+.It o|g|e
+owner | group | everyone
+.Pp
+.Xr execute 1 => o|g|e += 1
+.Pp
+.Xr write 2 => o|g|e += 2
+.Pp
+.Xr read 4 => o|g|e += 4
+.El
+.Pp
+Leading zeroes may be omitted.
+.Pp
+If
+.Ar mode
+is
+.Em symbolic
+"[ugoa]*[+-=][rwxXst]*"
+.Bl -tag -width Ds
+.It u|g|o|a
+owner | group | other (non-group) | everyone
+.It +|-|=
+add | remove | set
+.It r|w|x|s|t
+read | write | execute | setuid and setgid | sticky
+.It X
+execute, if directory or at least one execute bit is already set
+.El
+.Pp
+Symbolic links are followed if they are passed as operands, and ignored
+if they are encountered during directory traversal.
+.Sh OPTIONS
+.Bl -tag -width Ds
+.It Fl R
+Change modes recursively.
+.El
+.Sh SEE ALSO
+.Xr chgrp 1 ,
+.Xr umask 1
+.Sh STANDARDS
+POSIX.1-2013.
+.Pp
+The
+.Op Fl HLP
+flags are an extension to that specification.
-- 
cgit v1.2.1