Force symlinks

Any symlink we’re trying to make should only be handled by us. We may
come across a symlink we missed in some previous clean up, but really
should be set properly rather than failing because it exists.

1 files changed, 4 insertions, 4 deletions

diff --git a/postgresql.eselect b/postgresql.eselect
index 51d7f50..aa89b49 100644
--- a/postgresql.eselect
+++ b/postgresql.eselect
@@ -97,7 +97,7 @@ linker() {
 		# Create relative links so that they work both here and inside the new
 		# root if $ROOT is not "/".
 		rel_source=$(relative_name "${link_source}" "${target_dir}")
-		ln -s "${rel_source}" "${link_target}" || die -q "Unable to create link!"
+		ln -sf "${rel_source}" "${link_target}" || die -q "Unable to create link!"
 	done
 }
 
@@ -225,7 +225,7 @@ do_set() {
 		# root if $ROOT is not "/"
 		rel_source=$(relative_name "${include_sources[$i]}" "$(dirname "${INCLUDE_TARGETS[$i]}")")
 
-		ln -s "$rel_source" "${INCLUDE_TARGETS[$i]}" || \
+		ln -sf "$rel_source" "${INCLUDE_TARGETS[$i]}" || \
 			die -q "Unable to create link! $rel_source -> ${INCLUDE_TARGETS[$i]}"
 	done
 
@@ -235,7 +235,7 @@ do_set() {
 		if [[ -d "${USR_PATH}/${x}/postgresql-${slot}/${x}" ]] ; then
 			# 'linker' function doesn't work for linking directories.
 			# Default lib path - create a relative link
-			ln -s "postgresql-${slot}/${x}" "${USR_PATH}/${x}/postgresql"
+			ln -sf "postgresql-${slot}/${x}" "${USR_PATH}/${x}/postgresql"
 
 			# Linker works for files
 			linker "${USR_PATH}/${x}/postgresql-${slot}/${x}/" \
@@ -264,7 +264,7 @@ do_set() {
 
 	# Default share path - use a relative link here by just specifying the
 	# base name
-	ln -s "postgresql-${slot}" "${USR_PATH}/share/postgresql"
+	ln -sf "postgresql-${slot}" "${USR_PATH}/share/postgresql"
 
 	echo "success!"
 }