emo/busybox
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

free,stat: make NOEXEC

Browse Source 
pkill/pgrep/pidof uncovered another quirk: what about noexec's _process names_?

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2017-08-07 18:18:09 +02:00
parent 316d38e258
commit 248a67fb75
8 changed files with 31 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
procps/free.c
View File

@ -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//config: The shared memory column should be ignored; it is obsolete.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 @@ struct globals {
#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)