From 2bc51c9dbc6878bd5ed7e5f08554fc69a05c91eb Mon Sep 17 00:00:00 2001 From: Bart Schaefer Date: Tue, 11 Jan 2005 17:09:19 +0000 Subject: 20666: Avoid creating unnecessary multios when a descriptor is closed and then re-opened. --- ChangeLog | 7 +++++++ Src/exec.c | 3 ++- 2 files changed, 9 insertions(+), 1 deletion(-) diff --git a/ChangeLog b/ChangeLog index 14cc39b6c..0afabb9c4 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,10 @@ +2005-01-11 Bart Schaefer + + * 20666 (tweaked): Src/exec.c: In closemn(), discard the multio + structure when it has only one descriptor so far, to avoid + creating an unnecessary multio if a later redirect re-opens that + descriptor. + 2004-01-10 Clint Adams * 20665: Completion/Unix/Command/_gnome-gv, diff --git a/Src/exec.c b/Src/exec.c index 53d7ff673..b5332d81a 100644 --- a/Src/exec.c +++ b/Src/exec.c @@ -1487,7 +1487,8 @@ closemn(struct multio **mfds, int fd) } } _exit(0); - } + } else if (fd >= 0) + mfds[fd] = NULL; } /* close all the mnodes (failure) */ -- cgit v1.2.3