1#if !HAVE_TUNABLES
2# define GLIBC_TUNABLES_ENVVAR "GLIBC_TUNABLES\0"
3#else
4# define GLIBC_TUNABLES_ENVVAR
5#endif
6
7/* Environment variable to be removed for SUID programs. The names are
8 all stuffed in a single string which means they have to be terminated
9 with a '\0' explicitly. */
10#define UNSECURE_ENVVARS \
11 "GCONV_PATH\0" \
12 "GETCONF_DIR\0" \
13 GLIBC_TUNABLES_ENVVAR \
14 "HOSTALIASES\0" \
15 "LD_AUDIT\0" \
16 "LD_DEBUG\0" \
17 "LD_DEBUG_OUTPUT\0" \
18 "LD_DYNAMIC_WEAK\0" \
19 "LD_HWCAP_MASK\0" \
20 "LD_LIBRARY_PATH\0" \
21 "LD_ORIGIN_PATH\0" \
22 "LD_PRELOAD\0" \
23 "LD_PROFILE\0" \
24 "LD_SHOW_AUXV\0" \
25 "LOCALDOMAIN\0" \
26 "LOCPATH\0" \
27 "MALLOC_TRACE\0" \
28 "NIS_PATH\0" \
29 "NLSPATH\0" \
30 "RESOLV_HOST_CONF\0" \
31 "RES_OPTIONS\0" \
32 "TMPDIR\0" \
33 "TZDIR\0"
34