free,stat: make NOEXEC
pkill/pgrep/pidof uncovered another quirk: what about noexec's _process names_?
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/procps/free.c b/procps/free.c
index 618664e..b57e4a3 100644
--- a/procps/free.c
+++ b/procps/free.c
@@ -15,7 +15,7 @@
//config: memory in the system, as well as the buffers used by the kernel.
//config: The shared memory column should be ignored; it is obsolete.
-//applet:IF_FREE(APPLET(free, BB_DIR_USR_BIN, BB_SUID_DROP))
+//applet:IF_FREE(APPLET_NOEXEC(free, free, BB_DIR_USR_BIN, BB_SUID_DROP, free))
//kbuild:lib-$(CONFIG_FREE) += free.o
@@ -47,7 +47,10 @@
#endif
} FIX_ALIASING;
#define G (*(struct globals*)bb_common_bufsiz1)
-#define INIT_G() do { setup_common_bufsiz(); } while (0)
+#define INIT_G() do { \
+ setup_common_bufsiz(); \
+ /* NB: noexec applet - globals not zeroed */ \
+} while (0)
static unsigned long long scale(unsigned long d)