cal: make it NOEXEC

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

diff --git a/NOFORK_NOEXEC.lst b/NOFORK_NOEXEC.lst
index 72c33ddd76e1871b186354c80911caf1d753cbb8..21a3b41fa1edee2a92503e3d3de690d04147e71d 100644 (file)
--- a/NOFORK_NOEXEC.lst
+++ b/NOFORK_NOEXEC.lst
@@ -72,7 +72,7 @@ brctl - noexec
 bunzip2 - runner
 bzcat - runner
 bzip2 - runner
-cal - runner: cal -n9999
+cal - noexec. can be runner: cal -n9999
 cat - runner: cat HUGEFILE
 chat - longterm (when used as intended - talking to modem over stdin/out)
 chattr - noexec. runner

diff --git a/util-linux/cal.c b/util-linux/cal.c
index 10df0ae8b354750c4129140303d5262652013080..a4a20d5f0b98474055210ecc35b64408577c3b3b 100644 (file)
--- a/util-linux/cal.c
+++ b/util-linux/cal.c
@@ -16,7 +16,8 @@
 //config:      help
 //config:      cal is used to display a monthly calendar.
 
-//applet:IF_CAL(APPLET(cal, BB_DIR_USR_BIN, BB_SUID_DROP))
+//applet:IF_CAL(APPLET_NOEXEC(cal, cal, BB_DIR_USR_BIN, BB_SUID_DROP, cal))
+/* NOEXEC despite rare cases when it can be a "runner" (e.g. cal -n12000 takes you into years 30xx) */
 
 //kbuild:lib-$(CONFIG_CAL) += cal.o