complete initial implementation of nofork command substitution (${ command; })

2026-07-17 08:56:03 +02:00 · 2023-05-15 13:30:18 -04:00
parent c375f8f45f
commit e44e3d50de
42 changed files with 4387 additions and 3516 deletions
@@ -78,8 +78,7 @@ env -i BASH_FUNC_x%%='() { _; } >_[${ $() }] { id; }' ${THIS_SH} -c : 2>/dev/nul
 env BASH_FUNC_x%%=$'() { _;}>_[$($())]\n{ echo vuln;}' ${THIS_SH} -c : 2>/dev/null
 eval 'x() { _;}>_[$($())] { echo vuln;}' 2>/dev/null

-echo this will fail now that '${ ' has syntactic meaning
-
+# this fails looking for closing `}' now that `${ ' has syntactic meaning
 eval 'foo() { _; } >_[${ $() }] ;{ echo eval ok; }'

 # other tests fixed in bash43-030 concerning function name transformation