The is_zero_oid() function in git-submodule.sh has not been used since
e83e3333b57 (submodule: port submodule subcommand 'summary' from shell
to C, 2020-08-13), so we can remove it, and the sane_egrep() function,
dead is_zero_oid() was the only function which still referenced it.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@xxxxxxxxx>
---
git-sh-setup.sh | 4 ----
git-submodule.sh | 5 -----
2 files changed, 9 deletions(-)
diff --git a/git-sh-setup.sh b/git-sh-setup.sh
index d4e8225affa..a2a28982b6d 100644
--- a/git-sh-setup.sh
+++ b/git-sh-setup.sh
@@ -110,10 +110,6 @@ sane_grep () {
GREP_OPTIONS= LC_ALL=C grep @@SANE_TEXT_GREP@@ "$@"
}
-sane_egrep () {
- GREP_OPTIONS= LC_ALL=C egrep @@SANE_TEXT_GREP@@ "$@"
-}
-
is_bare_repository () {
git rev-parse --is-bare-repository
}
diff --git a/git-submodule.sh b/git-submodule.sh
index dbd2ec20503..aeb96c58243 100755
--- a/git-submodule.sh
+++ b/git-submodule.sh
@@ -63,11 +63,6 @@ isnumber()
n=$(($1 + 0)) 2>/dev/null && test "$n" = "$1"
}
-# Given a full hex object ID, is this the zero OID?
-is_zero_oid () {
- echo "$1" | sane_egrep '^0+$' >/dev/null 2>&1
-}
-
# Sanitize the local git environment for use within a submodule. We
# can't simply use clear_local_git_env since we want to preserve some
# of the settings from GIT_CONFIG_PARAMETERS.
--
2.33.0.814.gb82868f05f3
