Fixed shells.

databases/branch_backup.sh

@@ -1,3 +1,5 @@
+#!/bin/sh
+
 tar -cvf $1 $2
 tar --append --file $1 $3
 tar --append --file $1 $4

databases/branch_restore.sh

@@ -1,2 +1,4 @@
+#!/bin/sh
+
 rm -r $2*
 tar -xf $1 -C /

databases/source_backup.sh

@@ -1 +1,3 @@
+#!/bin/sh
+
 tar -czvf $1 -C $2 .

license.txt

@@ -1,5 +1,5 @@
 The MIT License
-Copyright 2019 (c) Peter Širka <petersirka@gmail.com>
+Copyright 2019-2020 (c) Peter Širka <petersirka@gmail.com>
 
 Permission is hereby granted, free of charge, to any person obtaining a
 copy of this software and associated documentation files (the

schemas/branches.js

@@ -16,7 +16,7 @@ NEWSCHEMA('Branches', function(schema) {
 		arg.push(project.path);
 		arg.push(PATH.databases(project.id + '_changes.nosql'));
 		arg.push(PATH.databases(project.id + '_parts.nosql'));
-		Exec(PATH.databases('branch_backup.sh'), arg, callback || NOOP);
+		Exec(PATH.databases('branch_backup.sh') + ' ' + arg.join(' '), { shell: '/bin/sh' }, callback || NOOP);
 	};
 
 	var restore = function(project, branch, callback) {
@@ -44,7 +44,7 @@ NEWSCHEMA('Branches', function(schema) {
 				var arg = [];
 				arg.push(filename);
 				arg.push(project.path);
-				Exec(PATH.databases('branch_restore.sh'), arg, callback || NOOP);
+				Exec(PATH.databases('branch_restore.sh') + ' ' + arg.join(' '), { shell: '/bin/sh' }, callback || NOOP);
 			});
 
 		});

schemas/files.js

@@ -318,7 +318,7 @@ NEWSCHEMA('Files', function(schema) {
 		arg.push(PATH.temp(filename));
 		arg.push(project.path);
 
-		Exec(PATH.databases('source_backup.sh'), arg, function(err) {
+		Exec(PATH.databases('source_backup.sh') + ' ' + arg.join(' '), { shell: '/bin/sh' }, function(err) {
 			if (err) {
 				$.invalid(err);
 			} else {