main/busybox: upgrade to 1.28.1

1 files changed, 47 insertions, 0 deletions

diff --git a/main/busybox/0015-ash-introduce-a-config-option-to-search-current-dire.patch b/main/busybox/0015-ash-introduce-a-config-option-to-search-current-dire.patch
new file mode 100644
index 0000000000..9fc6f7e681
--- /dev/null
+++ b/main/busybox/0015-ash-introduce-a-config-option-to-search-current-dire.patch
@@ -0,0 +1,47 @@
+From 13c7e0cc7767b84e183ddbc3400171874478bf06 Mon Sep 17 00:00:00 2001
+From: Denys Vlasenko <vda.linux@googlemail.com>
+Date: Fri, 26 Jan 2018 15:15:43 +0100
+Subject: [PATCH 15/16] ash: introduce a config option to search current
+ directory for sourced files
+
+---
+ shell/ash.c | 13 ++++++++++++-
+ 1 file changed, 12 insertions(+), 1 deletion(-)
+
+diff --git a/shell/ash.c b/shell/ash.c
+index d04096a9b..5dd184360 100644
+--- a/shell/ash.c
++++ b/shell/ash.c
+@@ -132,6 +132,13 @@
+ //config:	you to run the specified command or builtin,
+ //config:	even when there is a function with the same name.
+ //config:
++//config:config ASH_BASH_SOURCE_CURDIR
++//config:	bool "'source' and '.' builtins search current directory after $PATH"
++//config:	default n   # do not encourage non-standard behavior
++//config:	depends ASH_BASH_COMPAT
++//config:	help
++//config:	This is not compliant with standards. Avoid if possible.
++//config:
+ //config:config ASH_COMMAND_NOT_FOUND_HOOK
+ //config:	bool "command_not_found_handle hook support"
+ //config:	default y
+@@ -12919,10 +12926,14 @@ find_dot_file(char *name)
+ 		if (fullname != name)
+ 			stunalloc(fullname);
+ 	}
++	/* not found in PATH */
+ 
+-	/* not found in the PATH */
++#if ENABLE_ASH_BASH_SOURCE_CURDIR
++	return name;
++#else
+ 	ash_msg_and_raise_error("%s: not found", name);
+ 	/* NOTREACHED */
++#endif
+ }
+ 
+ static int FAST_FUNC
+-- 
+2.16.2
+