[PATCH] RPM spec updates.

[git.git] / git-fetch-script

diff --git a/git-fetch-script b/git-fetch-script
index 34ddfc8..a0326f0 100755 (executable)
--- a/git-fetch-script
+++ b/git-fetch-script
@@ -13,9 +13,15 @@ http://* | https://*)
         if [ -n "$GIT_SSL_NO_VERIFY" ]; then
             curl_extra_args="-k"
         fi
-       head=$(curl -ns $curl_extra_args "$merge_repo/$merge_head") || exit 1
+       _x40='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]' &&
+       _x40="$_x40$_x40$_x40$_x40$_x40$_x40$_x40$_x40" &&
+       head=$(curl -ns $curl_extra_args "$merge_repo/$merge_head") &&
+       expr "$head" : "$_x40\$" >/dev/null || {
+               echo >&2 "Failed to fetch $merge_head from $merge_repo"
+               exit 1
+       }
        echo Fetching "$merge_head" using http
-       git-http-pull -v -a "$head" "$merge_repo/"
+       git-http-pull -v -a "$head" "$merge_repo/" || exit
        ;;
 rsync://*)
        rsync -L "$merge_repo/$merge_head" "$TMP_HEAD" || exit 1