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authorDenys Vlasenko2013-10-06 15:14:25 +0200
committerDenys Vlasenko2013-10-06 15:14:25 +0200
commitcd256e1c407aa70dfefb7178ed2c0e4201f1aaf7 (patch)
treefefa7b99ae531051123281cc5673e0022940de5c /include/applets.src.h
parent3eab2b7675fc7e2889cd69285a2a31980a4bf504 (diff)
downloadbusybox-cd256e1c407aa70dfefb7178ed2c0e4201f1aaf7.zip
busybox-cd256e1c407aa70dfefb7178ed2c0e4201f1aaf7.tar.gz
wall: access FILE under real user's credentials
While at it, move applet/config/kbuild bits into wall.c. (This way, it's more visible that applet is suid'ed). function old new delta wall_main 87 138 +51 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'include/applets.src.h')
-rw-r--r--include/applets.src.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/include/applets.src.h b/include/applets.src.h
index aa319bb..3a47e15 100644
--- a/include/applets.src.h
+++ b/include/applets.src.h
@@ -407,8 +407,6 @@ IF_VCONFIG(APPLET(vconfig, BB_DIR_SBIN, BB_SUID_DROP))
/* Needs to be run by root or be suid root - needs to change uid and gid: */
IF_VLOCK(APPLET(vlock, BB_DIR_USR_BIN, BB_SUID_REQUIRE))
IF_VOLNAME(APPLET(volname, BB_DIR_USR_BIN, BB_SUID_DROP))
-/* Needs to be run by root or be suid root - needs to write to /dev/TTY: */
-IF_WALL(APPLET(wall, BB_DIR_USR_BIN, BB_SUID_REQUIRE))
IF_WATCH(APPLET(watch, BB_DIR_BIN, BB_SUID_DROP))
IF_WATCHDOG(APPLET(watchdog, BB_DIR_SBIN, BB_SUID_DROP))
IF_WC(APPLET(wc, BB_DIR_USR_BIN, BB_SUID_DROP))