diff options
| -rw-r--r-- | shell/hush.c | 5 | ||||
| -rw-r--r-- | shell/hush_test/hush-misc/while3.right | 1 | ||||
| -rwxr-xr-x | shell/hush_test/hush-misc/while3.tests | 4 |
3 files changed, 9 insertions, 1 deletions
diff --git a/shell/hush.c b/shell/hush.c index c3a4afb..c7971b0 100644 --- a/shell/hush.c +++ b/shell/hush.c @@ -7498,7 +7498,10 @@ static int run_list(struct pipe *pi) #endif #if ENABLE_HUSH_LOOPS /* Beware of "while false; true; do ..."! */ - if (pi->next && pi->next->res_word == RES_DO) { + if (pi->next + && (pi->next->res_word == RES_DO || pi->next->res_word == RES_DONE) + /* (the second check above is needed for "while ...; do \n done" case) */ + ) { if (rword == RES_WHILE) { if (rcode) { /* "while false; do...done" - exitcode 0 */ diff --git a/shell/hush_test/hush-misc/while3.right b/shell/hush_test/hush-misc/while3.right new file mode 100644 index 0000000..7c4d7be --- /dev/null +++ b/shell/hush_test/hush-misc/while3.right @@ -0,0 +1 @@ +OK:0 diff --git a/shell/hush_test/hush-misc/while3.tests b/shell/hush_test/hush-misc/while3.tests new file mode 100755 index 0000000..9132b5f --- /dev/null +++ b/shell/hush_test/hush-misc/while3.tests @@ -0,0 +1,4 @@ +while false; do + # bash will require at least ":" here... +done +echo OK:$? |