| /* Copyright (C) 1991-2014 Free Software Foundation, Inc. |
| This file is part of the GNU C Library. |
| |
| The GNU C Library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Lesser General Public |
| License as published by the Free Software Foundation; either |
| version 2.1 of the License, or (at your option) any later version. |
| |
| The GNU C Library is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public |
| License along with the GNU C Library; if not, see |
| <http://www.gnu.org/licenses/>. */ |
| |
| #include <stdlib.h> |
| #include <unistd.h> |
| |
| #include <shlib-compat.h> |
| |
| /* Some programs and especially the libc itself have to be careful |
| what values to accept from the environment. This special version |
| checks for SUID or SGID first before doing any work. */ |
| char * |
| __libc_secure_getenv (name) |
| const char *name; |
| { |
| return __libc_enable_secure ? NULL : getenv (name); |
| } |
| weak_alias (__libc_secure_getenv, secure_getenv) |
| libc_hidden_weak (__libc_secure_getenv) |
| |
| /* Google-local: Export __secure_getenv to avoid linker errors during |
| the GRTEv3 to GRTEv4 transition period. */ |
| //#if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_17) |
| //compat_symbol (libc, __libc_secure_getenv, __secure_getenv, GLIBC_2_0); |
| //#endif |
| weak_alias (__libc_secure_getenv, __secure_getenv); |
