[gentoo-commits] proj/portage:master commit in: bin/

[Sam James]

commit:     57ff8381139be8aeef4245406b45a99a3c724719
Author:     Kerin Millar <kfm <AT> plushkava <DOT> net>
AuthorDate: Wed Aug 10 01:40:18 2022 +0000
Commit:     Sam James <sam <AT> gentoo <DOT> org>
CommitDate: Fri May 30 07:30:36 2025 +0000
URL:        https://gitweb.gentoo.org/proj/portage.git/commit/?id=57ff8381

isolated-functions.sh: don't incur subshell to assign to dots

That is, write printf -v dots … rather than dots=(printf …).

Signed-off-by: Kerin Millar <kfm <AT> plushkava.net>
Signed-off-by: Sam James <sam <AT> gentoo.org>

 bin/isolated-functions.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/isolated-functions.sh b/bin/isolated-functions.sh
index 389c5e5af3..18ee80597d 100644
--- a/bin/isolated-functions.sh
+++ b/bin/isolated-functions.sh
@@ -345,7 +345,7 @@ eerror() {
 ebegin() {
        local msg="$*" dots spaces=${RC_DOT_PATTERN//?/ }
        if [[ -n ${RC_DOT_PATTERN} ]] ; then
-               dots=$(printf "%$(( COLS - 3 - ${#RC_INDENTATION} - ${#msg} - 7 
))s" '')
+               printf -v dots "%$(( COLS - 3 - ${#RC_INDENTATION} - ${#msg} - 
7 ))s" ''
                dots=${dots//${spaces}/${RC_DOT_PATTERN}}
                msg="${msg}${dots}"
        else