From bdd60b12a416606d70dc3e0708a9f82893051bcf Mon Sep 17 00:00:00 2001 From: jdp Date: Sat, 20 Apr 1996 18:29:50 +0000 Subject: Implement support for LD_PRELOAD in the dynamic linker. Remove descriptions of LD_NO_INTERN_SEARCH and LD_NOSTD_PATH from the manual page, since they are not supported. Submitted by: Doug Ambrisko --- libexec/rtld-aout/rtld.1aout | 18 ++++++++---------- 1 file changed, 8 insertions(+), 10 deletions(-) (limited to 'libexec/rtld-aout/rtld.1aout') diff --git a/libexec/rtld-aout/rtld.1aout b/libexec/rtld-aout/rtld.1aout index 2b3c75a..a66a861 100644 --- a/libexec/rtld-aout/rtld.1aout +++ b/libexec/rtld-aout/rtld.1aout @@ -1,4 +1,4 @@ -.\" $Id$ +.\" $Id: rtld.1,v 1.2 1995/10/05 05:16:52 nate Exp $ .\" .\" Copyright (c) 1995 Paul Kranenburg .\" All rights reserved. @@ -110,6 +110,13 @@ its behaviour as follows: .It Ev LD_LIBRARY_PATH A colon separated list of directories, overriding the default search path for shared libraries. +This is ignored for set-user-ID and set-group-ID programs. +.It Ev LD_PRELOAD +A colon separated list of shared libraries, to be linked in before any +other shared libraries. If the directory is not specified then +the directories specified by LD_LIBRARY_PATH will be searched first +followed by the set of built-in standard directories. +This is ignored for set-user-ID and set-group-ID programs. .It Ev LD_WARN_NON_PURE_CODE When set, issue a warning whenever a link-editing operation requires modification of the text segment of some loaded object. This is usually @@ -122,15 +129,6 @@ When set, causes .Nm to exit after loading the shared objects and printing a summary which includes the absolute pathnames of all objects, to standard output. -.It Ev LD_NO_INTERN_SEARCH -When set, -.Nm -does not process any internal search paths that were recorded in the -executable. -.It Ev LD_NOSTD_PATH -When set, do not include a set of built-in standard directory paths for -searching. This might be useful when running on a system with a completely -non-standard filesystem layout. .El .Pp .Sh FILES -- cgit v1.1