diff options
Diffstat (limited to 'libc/unistd/initgroups.c')
-rw-r--r-- | libc/unistd/initgroups.c | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/libc/unistd/initgroups.c b/libc/unistd/initgroups.c deleted file mode 100644 index dea6d96..0000000 --- a/libc/unistd/initgroups.c +++ /dev/null @@ -1,58 +0,0 @@ -/* - * Copyright (C) 2008 The Android Open Source Project - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * 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. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 THE - * COPYRIGHT OWNER 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 <grp.h> -#include <unistd.h> -#include <stdlib.h> - -#define INIT_GROUPS 2 - -int -initgroups (const char *user, gid_t group) -{ - gid_t groups0[ INIT_GROUPS ]; - gid_t* groups = groups0; - int ret = -1; - int numgroups = INIT_GROUPS; - - if (getgrouplist(user, group, groups, &numgroups) < 0) { - groups = malloc(numgroups*sizeof(groups[0])); - if (groups == NULL) - return -1; - if (getgrouplist(user,group,groups,&numgroups) < 0) { - goto EXIT; - } - } - - ret = setgroups(numgroups, groups); - -EXIT: - if (groups != groups0) - free(groups); - - return ret; -} |