From 7ae2f72c38554121793a34abf1d26b01152a584b Mon Sep 17 00:00:00 2001 From: Enrico Scholz Date: Tue, 20 Apr 2004 17:57:28 +0000 Subject: [PATCH] Edup(): added git-svn-id: http://svn.linux-vserver.org/svn/util-vserver/trunk@1474 94cd875c-1c1d-0410-91d2-eb244daf1a30 --- util-vserver/ensc_wrappers/wrappers-unistd.hc | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/util-vserver/ensc_wrappers/wrappers-unistd.hc b/util-vserver/ensc_wrappers/wrappers-unistd.hc index c1e2b9f..908fee9 100644 --- a/util-vserver/ensc_wrappers/wrappers-unistd.hc +++ b/util-vserver/ensc_wrappers/wrappers-unistd.hc @@ -161,6 +161,15 @@ Edup2(int oldfd, int newfd) return res; } +inline static WRAPPER_DECL int +Edup(int fd) +{ + register int res = dup(fd); + FatalErrnoError(res==-1, "dup()"); + + return res; +} + inline static WRAPPER_DECL pid_t Esetsid() { -- 1.8.1.5