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authorRoland McGrath <roland@gnu.org>2002-07-24 23:05:17 +0000
committerRoland McGrath <roland@gnu.org>2002-07-24 23:05:17 +0000
commita753ffb296bb8c18c876d978e5878e6bd3538d2c (patch)
treef129ee422920131343bdcfa094646d81b6f37f4a /hurd/hurdsig.c
parent7f1deee65e0a90d9e6699068b5d63a28d2546e12 (diff)
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* hurd/hurdsig.c (_hurdsig_getenv): Always return null if
__libc_enable_secure is set.
Diffstat (limited to 'hurd/hurdsig.c')
-rw-r--r--hurd/hurdsig.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/hurd/hurdsig.c b/hurd/hurdsig.c
index 1bfc093..2507a8b 100644
--- a/hurd/hurdsig.c
+++ b/hurd/hurdsig.c
@@ -1358,6 +1358,9 @@ text_set_element (_hurd_reauth_hook, reauth_proc);
const char *
_hurdsig_getenv (const char *variable)
{
+ if (__libc_enable_secure)
+ return NULL;
+
if (_hurdsig_catch_memory_fault (__environ))
/* We bombed in getenv. */
return NULL;