[gentoo-commits] repo/gentoo:master commit in: eclass/tests/, eclass/

["Ulrich Müller" <ulm@gentoo.org>]

commit:     610b01ff117232fde9068a9e97e7355d6e53f2e4
Author:     Ulrich Müller <ulm <AT> gentoo <DOT> org>
AuthorDate: Wed Jun  7 08:42:07 2023 +0000
Commit:     Ulrich Müller <ulm <AT> gentoo <DOT> org>
CommitDate: Wed Jun  7 08:56:25 2023 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=610b01ff

eapi8-dosym.eclass: Fix another corner case of strange input

Signed-off-by: Ulrich Müller <ulm <AT> gentoo.org>

 eclass/eapi8-dosym.eclass   | 4 ++--
 eclass/tests/eapi8-dosym.sh | 1 +
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/eclass/eapi8-dosym.eclass b/eclass/eapi8-dosym.eclass
index e139b74cfea0..866c98c78d91 100644
--- a/eclass/eapi8-dosym.eclass
+++ b/eclass/eapi8-dosym.eclass
@@ -31,7 +31,7 @@ esac
 _dosym8_canonicalize() {
 	local path slash i prev out IFS=/
 
-	read -r -d '' -a path < <(echo -n "$1")
+	read -r -d '' -a path < <(printf '%s\0' "$1")
 	[[ $1 == /* ]] && slash=/
 
 	while true; do
@@ -56,7 +56,7 @@ _dosym8_canonicalize() {
 	done
 
 	out="${slash}${path[*]}"
-	echo "${out:-.}"
+	printf "%s\n" "${out:-.}"
 }
 
 # @FUNCTION: dosym8

diff --git a/eclass/tests/eapi8-dosym.sh b/eclass/tests/eapi8-dosym.sh
index cae66e3bb2ee..a0f8961d4d96 100755
--- a/eclass/tests/eapi8-dosym.sh
+++ b/eclass/tests/eapi8-dosym.sh
@@ -54,6 +54,7 @@ teq foo _dosym8_canonicalize foo/.
 teq ../foo _dosym8_canonicalize ../foo
 teq ../baz _dosym8_canonicalize foo/bar/../../../baz
 teq '*' _dosym8_canonicalize '*'
+teq '-e' _dosym8_canonicalize '-e'
 
 for f in ref_dosym_r "dosym8 -r"; do
 	teq ../../bin/foo ${f} /bin/foo /usr/bin/foo