diff options
| -rw-r--r-- | shell/hush.c | 4 | ||||
| -rw-r--r-- | shell/hush_test/hush-misc/break4.right | 6 | ||||
| -rwxr-xr-x | shell/hush_test/hush-misc/break4.tests | 12 | ||||
| -rw-r--r-- | shell/hush_test/hush-misc/while1.right | 1 | ||||
| -rwxr-xr-x | shell/hush_test/hush-misc/while1.tests | 2 |
5 files changed, 24 insertions, 1 deletions
diff --git a/shell/hush.c b/shell/hush.c index a74fe47..5b2f188 100644 --- a/shell/hush.c +++ b/shell/hush.c @@ -2305,8 +2305,10 @@ static int run_list(struct pipe *pi) #endif #if ENABLE_HUSH_LOOPS if (rword == RES_WHILE) { - if (rcode) + if (rcode) { + rcode = 0; /* "while false; do...done" - exitcode 0 */ goto check_jobs_and_break; + } } if (rword == RES_UNTIL) { if (!rcode) { diff --git a/shell/hush_test/hush-misc/break4.right b/shell/hush_test/hush-misc/break4.right new file mode 100644 index 0000000..6f41c14 --- /dev/null +++ b/shell/hush_test/hush-misc/break4.right @@ -0,0 +1,6 @@ +A +AA +TRUE +A +AA +OK:0 diff --git a/shell/hush_test/hush-misc/break4.tests b/shell/hush_test/hush-misc/break4.tests new file mode 100755 index 0000000..67da288 --- /dev/null +++ b/shell/hush_test/hush-misc/break4.tests @@ -0,0 +1,12 @@ +cond=true +while $cond; do + echo A + if test "$cond" = true; then + cond='echo TRUE' + else + cond=false + fi + while true; do echo AA; continue 2; echo BB; done + echo B +done +echo OK:$? diff --git a/shell/hush_test/hush-misc/while1.right b/shell/hush_test/hush-misc/while1.right new file mode 100644 index 0000000..7c4d7be --- /dev/null +++ b/shell/hush_test/hush-misc/while1.right @@ -0,0 +1 @@ +OK:0 diff --git a/shell/hush_test/hush-misc/while1.tests b/shell/hush_test/hush-misc/while1.tests new file mode 100755 index 0000000..11e201e --- /dev/null +++ b/shell/hush_test/hush-misc/while1.tests @@ -0,0 +1,2 @@ +while false; do echo NOT SHOWN; done +echo OK:$? |