klibc - Mar 2020 - [klibc:update-dash] dash: builtin: Default to mktemp, not tempfile

Commit-ID:  b0626ba1febdb535a674743070dfc3f3c5735b29
Gitweb:    
http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=b0626ba1febdb535a674743070dfc3f3c5735b29
Author:     Andrej Shadura <andrew.shadura at collabora.co.uk>
AuthorDate: Fri, 7 Sep 2018 10:34:11 +0200
Committer:  Ben Hutchings <ben at decadent.org.uk>
CommitDate: Sat, 28 Mar 2020 21:42:55 +0000

[klibc] dash: builtin: Default to mktemp, not tempfile

[ dash commit ad072645af04c31300c84d2840fcf1a8d48588ec ]

Don't use tempfile, as it currently runs tempnam(), which is insecure
and fails under pseudo(1).

Signed-off-by: Andrej Shadura <andrew.shadura at collabora.co.uk>
Signed-off-by: Herbert Xu <herbert at gondor.apana.org.au>
Signed-off-by: Ben Hutchings <ben at decadent.org.uk>

---
 usr/dash/mkbuiltins | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/usr/dash/mkbuiltins b/usr/dash/mkbuiltins
index b4d6f4ec..f1f25932 100644
--- a/usr/dash/mkbuiltins
+++ b/usr/dash/mkbuiltins
@@ -35,7 +35,7 @@
 #
 #	@(#)mkbuiltins	8.2 (Berkeley) 5/4/95
 
-tempfile=tempfile
+tempfile=mktemp
 if ! type tempfile > /dev/null 2>&1 && ! type mktemp >
/dev/null 2>&1; then
 	_my_tempfile()
 	{