diff options
| -rw-r--r-- | shell/hush.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/shell/hush.c b/shell/hush.c index 012ec21..e6dd1bc 100644 --- a/shell/hush.c +++ b/shell/hush.c @@ -8173,6 +8173,12 @@ static NOINLINE int run_pipe(struct pipe *pi) rcode = 1; /* exitcode if redir failed */ if (setup_redirects(command, &squirrel) == 0) { debug_printf_exec(": run_list\n"); +//FIXME: we need to pass squirrel down into run_list() +//for SH_STANDALONE case, or else this construct: +// { find /proc/self/fd; true; } >FILE; cmd2 +//has no way of closing saved fd#1 for "find", +//and in SH_STANDALONE mode, "find" is not execed, +//therefore CLOEXEC on saved fd does not help. rcode = run_list(command->group) & 0xff; } restore_redirects(squirrel); |