diff options
Diffstat (limited to 'crypto/openssh/groupaccess.c')
| -rw-r--r-- | crypto/openssh/groupaccess.c | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/crypto/openssh/groupaccess.c b/crypto/openssh/groupaccess.c deleted file mode 100644 index 66dfa68fe1f86..0000000000000 --- a/crypto/openssh/groupaccess.c +++ /dev/null @@ -1,88 +0,0 @@ -/* - * Copyright (c) 2001 Kevin Steves. 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. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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 "includes.h" -RCSID("$OpenBSD: groupaccess.c,v 1.5 2002/03/04 17:27:39 stevesk Exp $"); - -#include "groupaccess.h" -#include "xmalloc.h" -#include "match.h" -#include "log.h" - -static int ngroups; -static char *groups_byname[NGROUPS_MAX + 1]; /* +1 for base/primary group */ - -/* - * Initialize group access list for user with primary (base) and - * supplementary groups. Return the number of groups in the list. - */ -int -ga_init(const char *user, gid_t base) -{ - gid_t groups_bygid[NGROUPS_MAX + 1]; - int i, j; - struct group *gr; - - if (ngroups > 0) - ga_free(); - - ngroups = sizeof(groups_bygid) / sizeof(gid_t); - if (getgrouplist(user, base, groups_bygid, &ngroups) == -1) - log("getgrouplist: groups list too small"); - for (i = 0, j = 0; i < ngroups; i++) - if ((gr = getgrgid(groups_bygid[i])) != NULL) - groups_byname[j++] = xstrdup(gr->gr_name); - return (ngroups = j); -} - -/* - * Return 1 if one of user's groups is contained in groups. - * Return 0 otherwise. Use match_pattern() for string comparison. - */ -int -ga_match(char * const *groups, int n) -{ - int i, j; - - for (i = 0; i < ngroups; i++) - for (j = 0; j < n; j++) - if (match_pattern(groups_byname[i], groups[j])) - return 1; - return 0; -} - -/* - * Free memory allocated for group access list. - */ -void -ga_free(void) -{ - int i; - - if (ngroups > 0) { - for (i = 0; i < ngroups; i++) - xfree(groups_byname[i]); - ngroups = 0; - } -} |