From e9a910b33c7837b4b868e3abda18eb4810df7f02 Mon Sep 17 00:00:00 2001 From: Leah Rowe 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 --- util/sbase/mktemp.1 | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 util/sbase/mktemp.1 (limited to 'util/sbase/mktemp.1') diff --git a/util/sbase/mktemp.1 b/util/sbase/mktemp.1 new file mode 100644 index 00000000..59e27d8e --- /dev/null +++ b/util/sbase/mktemp.1 @@ -0,0 +1,50 @@ +.Dd October 8, 2015 +.Dt MKTEMP 1 +.Os sbase +.Sh NAME +.Nm mktemp +.Nd create temporary file or directory +.Sh SYNOPSIS +.Nm +.Op Fl dqtu +.Op Fl p Ar directory +.Op Ar template +.Sh DESCRIPTION +.Nm +creates a temporary file by generating a unique filename with +.Ar template , +which has to have at least six 'X's appended to it. +If no +.Ar template +is specified, a default of 'tmp.XXXXXXXXXX' is used and the +tmpdir set to '/tmp' or, if set, the TMPDIR environment variable. +.Sh OPTIONS +.Bl -tag -width Ds +.It Fl d +Create a temporary directory instead of a file. +.It Fl p Ar directory +Use the specified +.Ar directory +as a prefix when generating the temporary filename. +The directory will be overridden by the user's +.Ev TMPDIR +environment variable if it is set. +This option implies the +.Fl t +flag (see below). +.It Fl q +Fail silently if an error occurs. +.It Fl t +Generate a path rooted in a temporary directory. +.It Fl u +Unlink file before +.Nm +exits. +This is slightly better than +.Xr mktemp 3 +but still introduces a race condition. +Use of this option is not encouraged. +.El +.Sh SEE ALSO +.Xr mkdtemp 3 , +.Xr mkstemp 3 -- cgit v1.2.1