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cal: make it NOEXEC

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2018-01-14 14:32:11 +01:00
parent 586f1ee7cf
commit cbdc37cae0
2 changed files with 3 additions and 2 deletions
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2
NOFORK_NOEXEC.lst
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@ -72,7 +72,7 @@ brctl - noexec
bunzip2 - runner bunzip2 - runner
bzcat - runner bzcat - runner
bzip2 - runner bzip2 - runner
cal - runner: cal -n9999 cal - noexec. can be runner: cal -n9999
cat - runner: cat HUGEFILE cat - runner: cat HUGEFILE
chat - longterm (when used as intended - talking to modem over stdin/out) chat - longterm (when used as intended - talking to modem over stdin/out)
chattr - noexec. runner chattr - noexec. runner

3
util-linux/cal.c
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@ -16,7 +16,8 @@
//config: help //config: help
//config: cal is used to display a monthly calendar. //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-$(CONFIG_CAL) += cal.o //kbuild:lib-$(CONFIG_CAL) += cal.o