diff options
Diffstat (limited to '')
| -rw-r--r-- | src/redir.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/redir.c b/src/redir.c index ce34db0..b01237d 100644 --- a/src/redir.c +++ b/src/redir.c @@ -145,7 +145,7 @@ redirect(union node *redir, int flags) if (likely(i == EMPTY)) { i = CLOSED; if (fd != newfd) { - i = savefd(fd); + i = savefd(fd, fd); fd = -1; } } @@ -399,7 +399,7 @@ RESET { */ int -savefd(int from) +savefd(int from, int ofd) { int newfd; int err; @@ -407,7 +407,7 @@ savefd(int from) newfd = fcntl(from, F_DUPFD, 10); err = newfd < 0 ? errno : 0; if (err != EBADF) { - close(from); + close(ofd); if (err) sh_error("%d: %s", from, strerror(err)); else |