Simplify bup startup process

[bup.git] / cmd / import-rsnapshot-cmd.sh

diff --git a/cmd/import-rsnapshot-cmd.sh b/cmd/import-rsnapshot-cmd.sh
index 6ab398419a32b66d53a5e09c6e10b0b778cbf519..91f711e19e10f817d83a38f1eb2fc990ebe23f36 100755 (executable)
--- a/cmd/import-rsnapshot-cmd.sh
+++ b/cmd/import-rsnapshot-cmd.sh
@@ -1,6 +1,8 @@
 #!/bin/sh
 # Does an import of a rsnapshot archive.
 
+cmd_dir="$(cd "$(dirname "$0")" && pwd)" || exit $?
+
 usage() {
     echo "Usage: bup import-rsnapshot [-n]" \
         "<path to snapshot_root> [<backuptarget>]"
@@ -16,7 +18,7 @@ done
 
 bup()
 {
-    $DRY_RUN "${BUP_MAIN_EXE:=bup}" "$@"
+    $DRY_RUN "$cmd_dir/bup" "$@"
 }
 
 SNAPSHOT_ROOT=$1