From 7808ed79f5dbcd9f24268d22f1838d9b6e8f25c6 Mon Sep 17 00:00:00 2001
From: Justus Winter <4winter@informatik.uni-hamburg.de>
Date: Sat, 27 Jul 2013 15:32:06 +0200
Subject: utils: add nullauth utility

nullauth drops all authentication credentials and runs the given
program. This is also useful to drop privileges on behalf of
translators that do not need any credentials in some circumstances,
e.g.

  % settrans -ap /hurd/nullauth -- /hurd/storeio -Tzero

makes storeio run without any credentials.

* utils/nullauth.c: New file.
* utils/Makefile: Build nullauth.
---
 utils/Makefile | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'utils/Makefile')

diff --git a/utils/Makefile b/utils/Makefile
index de33751a..8e8591f7 100644
--- a/utils/Makefile
+++ b/utils/Makefile
@@ -22,7 +22,7 @@ targets = shd ps settrans showtrans syncfs fsysopts \
 	storeinfo login w uptime ids loginpr sush vmstat portinfo \
 	devprobe vminfo addauth rmauth unsu setauth ftpcp ftpdir storecat \
 	storeread msgport rpctrace mount gcore fakeauth fakeroot remap \
-	umount
+	umount nullauth
 
 special-targets = loginpr sush uptime fakeroot remap
 SRCS = shd.c ps.c settrans.c syncfs.c showtrans.c addauth.c rmauth.c \
@@ -31,7 +31,7 @@ SRCS = shd.c ps.c settrans.c syncfs.c showtrans.c addauth.c rmauth.c \
 	parse.c frobauth.c frobauth-mod.c setauth.c pids.c nonsugid.c \
 	unsu.c ftpcp.c ftpdir.c storeread.c storecat.c msgport.c \
 	rpctrace.c mount.c gcore.c fakeauth.c fakeroot.sh remap.sh \
-	match-options.c umount.c
+	nullauth.c
 
 OBJS = $(filter-out %.sh,$(SRCS:.c=.o))
 HURDLIBS = ps ihash store fshelp ports ftpconn shouldbeinlibc
@@ -59,7 +59,7 @@ ftpcp ftpdir: ../libftpconn/libftpconn.a
 settrans: ../libfshelp/libfshelp.a ../libports/libports.a
 ps w ids settrans syncfs showtrans fsysopts storeinfo login vmstat portinfo \
   devprobe vminfo addauth rmauth setauth unsu ftpcp ftpdir storeread \
-  storecat msgport mount umount: \
+  storecat msgport mount umount nullauth: \
 	../libshouldbeinlibc/libshouldbeinlibc.a
 
 $(filter-out $(special-targets), $(targets)): %: %.o
-- 
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