diff options
Diffstat (limited to 'libbb')
| -rw-r--r-- | libbb/Kbuild | 1 | ||||
| -rw-r--r-- | libbb/restricted_shell.c | 46 |
2 files changed, 0 insertions, 47 deletions
diff --git a/libbb/Kbuild b/libbb/Kbuild index c205ceb4c..49cf4b8ad 100644 --- a/libbb/Kbuild +++ b/libbb/Kbuild @@ -84,7 +84,6 @@ lib-y += read.o lib-y += read_key.o lib-y += recursive_action.o lib-y += remove_file.o -lib-y += restricted_shell.o lib-y += run_shell.o lib-y += safe_gethostname.o lib-y += safe_poll.o diff --git a/libbb/restricted_shell.c b/libbb/restricted_shell.c deleted file mode 100644 index 2a5073f03..000000000 --- a/libbb/restricted_shell.c +++ /dev/null @@ -1,46 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* - * Copyright 1989 - 1991, Julianne Frances Haugh <jockgrrl@austin.rr.com> - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Neither the name of Julianne F. Haugh nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY JULIE HAUGH AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL JULIE HAUGH OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#include "libbb.h" - -/* Return 1 if SHELL is a restricted shell (one not returned by - getusershell), else 0, meaning it is a standard shell. */ -int FAST_FUNC restricted_shell(const char *shell) -{ - char *line; - - setusershell(); - while ((line = getusershell())) { - if (*line != '#' && strcmp(line, shell) == 0) - return 0; - } - endusershell(); - return 1; -} |