Do not use grep -F (busybox incompatible)

diff --git a/git-remote-gcrypt b/git-remote-gcrypt
index 13ca36fc637134aca374f3daa201ea2b1f229285..19565acf1035e44e6ff408ba38675eb2743c8509 100755 (executable)
--- a/git-remote-gcrypt
+++ b/git-remote-gcrypt
@@ -442,7 +442,7 @@ repack_if_needed()
        if isnull "$pkeep_"; then
                n_=$(xecho "$Packlist" | wc -l)
        else
-               n_=$(xecho "$Packlist" | grep -v -F -e "$pkeep_" | wc -l)
+               n_=$(xecho "$Packlist" | grep -v -e "$pkeep_" | wc -l)
        fi
        if [ $Repack_limit -gt "$n_" ]; then
                return
@@ -458,7 +458,7 @@ repack_if_needed()
        do
                isnonnull "$packline_" || continue
                if isnonnull "$pkeep_" &&
-                       xecho "$packline_" | grep -q -F -e "$pkeep_"
+                       xecho "$packline_" | grep -q -e "$pkeep_"
                then
                        continue
                fi
@@ -478,8 +478,8 @@ repack_if_needed()
                Packlist_delete=$premote_
                Packlist=
        else
-               Packlist_delete=$(xecho "$premote_" | xgrep -v -F -e "$pkeep_")
-               Packlist=$(xecho "$Packlist" | xgrep -F -e "$pkeep_")
+               Packlist_delete=$(xecho "$premote_" | xgrep -v -e "$pkeep_")
+               Packlist=$(xecho "$Packlist" | xgrep -e "$pkeep_")
        fi
 
        pack_id=$(pack_hash < "$TmpPack_Encrypted")
@@ -537,7 +537,7 @@ do_fetch()
        premote_=$(xecho "$Packlist" | cut -f 1-2 -d ' ')
        # The `+` for $GITCEPTION is pointless but we will be safe for stacking
        phave_="$(cat "$Localdir/have_packs+" 2>/dev/null || :)"
-       pneed_="$(xecho "$premote_" | xgrep -F -vx -e "$phave_")"
+       pneed_="$(xecho "$premote_" | xgrep -v -x -e "$phave_")"
 
        xecho "$pneed_" | while read packline_
        do