diff options
Diffstat (limited to 'src/basic/env-util.c')
| -rw-r--r-- | src/basic/env-util.c | 19 |
1 files changed, 3 insertions, 16 deletions
diff --git a/src/basic/env-util.c b/src/basic/env-util.c index dd93023b5..b5de520d4 100644 --- a/src/basic/env-util.c +++ b/src/basic/env-util.c @@ -3,19 +3,6 @@ This file is part of systemd. Copyright 2012 Lennart Poettering - - systemd 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. - - systemd 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 systemd; If not, see <http://www.gnu.org/licenses/>. ***/ #include <errno.h> @@ -84,9 +71,9 @@ bool env_value_is_valid(const char *e) { if (!utf8_is_valid(e)) return false; - /* bash allows tabs in environment variables, and so should - * we */ - if (string_has_cc(e, "\t")) + /* bash allows tabs and newlines in environment variables, and so + * should we */ + if (string_has_cc(e, "\t\n")) return false; /* POSIX says the overall size of the environment block cannot |