hush: add HUSH_BASH_SOURCE_CURDIR config option, to be on par with ash

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 8 insertions, 1 deletions

diff --git a/shell/hush.c b/shell/hush.c
index 2d1cc5ca6..ddf377355 100644
--- a/shell/hush.c
+++ b/shell/hush.c
@@ -120,6 +120,13 @@
 //config:       help
 //config:       Enable {abc,def} extension.
 //config:
+//config:config HUSH_BASH_SOURCE_CURDIR
+//config:       bool "'source' and '.' builtins search current directory after $PATH"
+//config:       default n   # do not encourage non-standard behavior
+//config:       depends on HUSH_BASH_COMPAT
+//config:       help
+//config:       This is not compliant with standards. Avoid if possible.
+//config:
 //config:config HUSH_INTERACTIVE
 //config:       bool "Interactive mode"
 //config:       default y
@@ -10211,7 +10218,7 @@ static int FAST_FUNC builtin_source(char **argv)
                 arg_path = find_in_path(filename);
                 if (arg_path)
                         filename = arg_path;
-                else /* add "if (!HUSH_BASH_SOURCE_CURDIR)" if users want bash-compat */ {
+                else if (!ENABLE_HUSH_BASH_SOURCE_CURDIR) {
                         errno = ENOENT;
                         bb_simple_perror_msg(filename);
                         return EXIT_FAILURE;