Before this patch, makepkg does not check if $dir is a local clone of
the right repo.
For example, git fetch would be run even if $dir is not a local
bare clone of a git repo in present in source(), but a subdir of
a checked-out one. That means makepkg can potentially fetch from
a completely unrelated remote and update completely unrelated
dirs/files.
This patch adds a check to make sure we are fetching from the right
remote.
Signed-off-by: Mohammad Alsaleh
---
scripts/makepkg.sh.in | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/scripts/makepkg.sh.in b/scripts/makepkg.sh.in
index 6c0e821..7ec523c 100644
--- a/scripts/makepkg.sh.in
+++ b/scripts/makepkg.sh.in
@@ -404,8 +404,14 @@ download_git() {
exit 1
fi
elif (( ! HOLDVER )); then
- msg2 "$(gettext "Updating %s %s repo...")" "${repo}" "git"
cd_safe "$dir"
+ # Make sure we are fetching the right repo
+ if [[ "$url" != "$(git config --get remote.origin.url)" ]] ; then
+ error "$(gettext "%s is not a clone of %s")" "$dir" "$url"
+ plain "$(gettext "Aborting...")"
+ exit 1
+ fi
+ msg2 "$(gettext "Updating %s %s repo...")" "${repo}" "git"
if ! git fetch --all -p; then
# only warn on failure to allow offline builds
warning "$(gettext "Failure while updating %s %s repo")" "${repo}" "git"
--
1.7.11.4