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/libutil/confirm.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 util/sbase/libutil/confirm.c (limited to 'util/sbase/libutil/confirm.c') diff --git a/util/sbase/libutil/confirm.c b/util/sbase/libutil/confirm.c new file mode 100644 index 00000000..44396af9 --- /dev/null +++ b/util/sbase/libutil/confirm.c @@ -0,0 +1,22 @@ +/* See LICENSE file for copyright and license details. */ +#include +#include + +#include "../util.h" + +int +confirm(const char *fmt, ...) +{ + int c, ans; + va_list ap; + + va_start(ap, fmt); + xvprintf(fmt, ap); + va_end(ap); + + c = getchar(); + ans = (c == 'y' || c == 'Y'); + while (c != '\n' && c != EOF) + c = getchar(); + return ans; +} -- cgit v1.2.1