Update the man page to reflect that certain variables will be unset in

the case that the program is set-user-ID or set-group-ID. Add missing
annotations for LIBMAP and LIBMAP_DISABLE.

1 files changed, 4 insertions, 2 deletions

diff --git a/libexec/rtld-elf/rtld.1 b/libexec/rtld-elf/rtld.1
index e69da6b..a677d5c 100644
--- a/libexec/rtld-elf/rtld.1
+++ b/libexec/rtld-elf/rtld.1
@@ -109,15 +109,17 @@ can be used instead of a space and a newline.
 This variable is parsed after
 .Xr libmap.conf 5 ,
 and will override its entries.
+This variable is unset for set-user-ID and set-group-ID programs.
 .It Ev LD_LIBMAP_DISABLE
 If set, disables the use of
 .Xr libmap.conf 5
 and
 .Ev LD_LIBMAP .
+This variable is unset for set-user-ID and set-group-ID programs.
 .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.
+This variable is unset for set-user-ID and set-group-ID programs.
 .It Ev LD_PRELOAD
 A list of shared libraries, separated by colons and/or white space,
 to be linked in before any
@@ -127,7 +129,7 @@ the directories specified by
 .Ev 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.
+This variable is unset for set-user-ID and set-group-ID programs.
 .It Ev LD_BIND_NOW
 When set to a nonempty string, causes
 .Nm