3c7167b50
Mike Frysinger
2009-04-06
Subject
add tests for basic fd open/close/dupe
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shell/hush_test/hush-misc/exec.right+6 -0
| @@ -0,0 +1,6 @@ | |
| + | pass fd out open |
| + | pass fd out dup |
| + | pass fd out close |
| + | pass fd in open |
| + | pass fd in dup |
| + | pass fd in close |
shell/hush_test/hush-misc/exec.tests+30 -0
| @@ -0,0 +1,30 @@ | |
| + | # make sure we have a way of checking these things |
| + | [ ! -e /dev/fd ] && exit 1 |
| + | |
| + | [ -e /dev/fd/44 ] && exit 1 |
| + | exec 44>/dev/null |
| + | [ -e /dev/fd/44 ] || exit 1 |
| + | echo pass fd out open |
| + | |
| + | [ -e /dev/fd/55 ] && exit 1 |
| + | exec 55>&44 |
| + | [ -e /dev/fd/55 ] || exit 1 |
| + | echo pass fd out dup |
| + | |
| + | exec 44>&- |
| + | [ -e /dev/fd/44 ] && exit 1 |
| + | echo pass fd out close |
| + | |
| + | [ -e /dev/fd/66 ] && exit 1 |
| + | exec 66</dev/null |
| + | [ -e /dev/fd/66 ] || exit 1 |
| + | echo pass fd in open |
| + | |
| + | [ -e /dev/fd/77 ] && exit 1 |
| + | exec 77<&66 |
| + | [ -e /dev/fd/77 ] || exit 1 |
| + | echo pass fd in dup |
| + | |
| + | exec 66<&- |
| + | [ -e /dev/fd/66 ] && exit 1 |
| + | echo pass fd in close |