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authorShawn O. Pearce <spearce@spearce.org>2006-12-30 23:32:38 -0500
committerJunio C Hamano <junkio@cox.net>2007-01-10 15:03:09 -0800
commit7eff28a9b42cb0d3aad932338b2e645fc6ed8fa9 (patch)
treec22c8cf02e3b09568198fa405ba7322aafe328ae /git-sh-setup.sh
parent4b441f47cefe7f4861167a151a395606e1a16745 (diff)
downloadgit-7eff28a9b42cb0d3aad932338b2e645fc6ed8fa9.tar.gz
Disallow working directory commands in a bare repository.
If the user tries to run a porcelainish command which requires a working directory in a bare repository they may get unexpected results which are difficult to predict and may differ from command to command. Instead we should detect that the current repository is a bare repository and refuse to run the command there, as there is no working directory associated with it. [jc: updated Shawn's original somewhat -- bugs are mine.] Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
Diffstat (limited to 'git-sh-setup.sh')
-rwxr-xr-xgit-sh-setup.sh5
1 files changed, 5 insertions, 0 deletions
diff --git a/git-sh-setup.sh b/git-sh-setup.sh
index 7fdc912167..4a02b3825e 100755
--- a/git-sh-setup.sh
+++ b/git-sh-setup.sh
@@ -36,6 +36,11 @@ is_bare_repository () {
esac
}
+require_work_tree () {
+ test $(is_bare_repository) = false ||
+ die "fatal: $0 cannot be used without a working tree."
+}
+
if [ -z "$LONG_USAGE" ]
then
LONG_USAGE="Usage: $0 $USAGE"