From ab01d6139fc7b2c4b651a0959a5816352d6bb49b Mon Sep 17 00:00:00 2001 From: Günther Deschner Date: Wed, 20 Oct 2010 14:52:30 +0200 Subject: nsstest: no need for two copies of the same tool. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Guenther Autobuild-User: Günther Deschner Autobuild-Date: Wed Oct 20 15:05:34 UTC 2010 on sn-devel-104 --- source3/torture/nsstest.c | 495 ---------------------------------------------- 1 file changed, 495 deletions(-) delete mode 100644 source3/torture/nsstest.c (limited to 'source3/torture') diff --git a/source3/torture/nsstest.c b/source3/torture/nsstest.c deleted file mode 100644 index dcdfd1cb74..0000000000 --- a/source3/torture/nsstest.c +++ /dev/null @@ -1,495 +0,0 @@ -/* - Unix SMB/CIFS implementation. - nss tester for winbindd - Copyright (C) Andrew Tridgell 2001 - Copyright (C) Tim Potter 2003 - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - This program 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 General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see . -*/ - -#include "includes.h" -#include "nsswitch/winbind_client.h" - -#ifdef malloc -#undef malloc -#endif -#ifdef realloc -#undef realloc -#endif - -static const char *so_path = "/lib/libnss_winbind.so"; -static const char *nss_name = "winbind"; -static int nss_errno; -static NSS_STATUS last_error; -static int total_errors; - -static void *find_fn(const char *name) -{ - char *s; - static void *h; - void *res; - - if (asprintf(&s, "_nss_%s_%s", nss_name, name) < 0) { - exit(1); - } - - if (!h) { - h = dlopen(so_path, RTLD_LAZY); - } - if (!h) { - printf("Can't open shared library %s\n", so_path); - exit(1); - } - res = dlsym(h, s); - if (!res) { - printf("Can't find function %s\n", s); - total_errors++; - SAFE_FREE(s); - return NULL; - } - SAFE_FREE(s); - return res; -} - -static void report_nss_error(const char *who, NSS_STATUS status) -{ - last_error = status; - total_errors++; - printf("ERROR %s: NSS_STATUS=%d %d (nss_errno=%d)\n", - who, status, NSS_STATUS_SUCCESS, nss_errno); -} - -static struct passwd *nss_getpwent(void) -{ - NSS_STATUS (*_nss_getpwent_r)(struct passwd *, char *, - size_t , int *) = - (NSS_STATUS (*)(struct passwd *, char *, - size_t, int *))find_fn("getpwent_r"); - static struct passwd pwd; - static char buf[1000]; - NSS_STATUS status; - - if (!_nss_getpwent_r) - return NULL; - - status = _nss_getpwent_r(&pwd, buf, sizeof(buf), &nss_errno); - if (status == NSS_STATUS_NOTFOUND) { - return NULL; - } - if (status != NSS_STATUS_SUCCESS) { - report_nss_error("getpwent", status); - return NULL; - } - return &pwd; -} - -static struct passwd *nss_getpwnam(const char *name) -{ - NSS_STATUS (*_nss_getpwnam_r)(const char *, struct passwd *, char *, - size_t , int *) = - (NSS_STATUS (*)(const char *, struct passwd *, char *, - size_t, int *))find_fn("getpwnam_r"); - static struct passwd pwd; - static char buf[1000]; - NSS_STATUS status; - - if (!_nss_getpwnam_r) - return NULL; - - status = _nss_getpwnam_r(name, &pwd, buf, sizeof(buf), &nss_errno); - if (status == NSS_STATUS_NOTFOUND) { - return NULL; - } - if (status != NSS_STATUS_SUCCESS) { - report_nss_error("getpwnam", status); - return NULL; - } - return &pwd; -} - -static struct passwd *nss_getpwuid(uid_t uid) -{ - NSS_STATUS (*_nss_getpwuid_r)(uid_t , struct passwd *, char *, - size_t , int *) = - (NSS_STATUS (*)(uid_t, struct passwd *, char *, - size_t, int *))find_fn("getpwuid_r"); - static struct passwd pwd; - static char buf[1000]; - NSS_STATUS status; - - if (!_nss_getpwuid_r) - return NULL; - - status = _nss_getpwuid_r(uid, &pwd, buf, sizeof(buf), &nss_errno); - if (status == NSS_STATUS_NOTFOUND) { - return NULL; - } - if (status != NSS_STATUS_SUCCESS) { - report_nss_error("getpwuid", status); - return NULL; - } - return &pwd; -} - -static void nss_setpwent(void) -{ - NSS_STATUS (*_nss_setpwent)(void) = - (NSS_STATUS(*)(void))find_fn("setpwent"); - NSS_STATUS status; - - if (!_nss_setpwent) - return; - - status = _nss_setpwent(); - if (status != NSS_STATUS_SUCCESS) { - report_nss_error("setpwent", status); - } -} - -static void nss_endpwent(void) -{ - NSS_STATUS (*_nss_endpwent)(void) = - (NSS_STATUS (*)(void))find_fn("endpwent"); - NSS_STATUS status; - - if (!_nss_endpwent) - return; - - status = _nss_endpwent(); - if (status != NSS_STATUS_SUCCESS) { - report_nss_error("endpwent", status); - } -} - - -static struct group *nss_getgrent(void) -{ - NSS_STATUS (*_nss_getgrent_r)(struct group *, char *, - size_t , int *) = - (NSS_STATUS (*)(struct group *, char *, - size_t, int *))find_fn("getgrent_r"); - static struct group grp; - static char *buf; - static int buflen = 1024; - NSS_STATUS status; - - if (!_nss_getgrent_r) - return NULL; - - if (!buf) - buf = (char *)malloc(buflen); - -again: - status = _nss_getgrent_r(&grp, buf, buflen, &nss_errno); - if (status == NSS_STATUS_TRYAGAIN) { - buflen *= 2; - buf = (char *)realloc(buf, buflen); - if (!buf) { - return NULL; - } - goto again; - } - if (status == NSS_STATUS_NOTFOUND) { - SAFE_FREE(buf); - return NULL; - } - if (status != NSS_STATUS_SUCCESS) { - report_nss_error("getgrent", status); - SAFE_FREE(buf); - return NULL; - } - return &grp; -} - -static struct group *nss_getgrnam(const char *name) -{ - NSS_STATUS (*_nss_getgrnam_r)(const char *, struct group *, char *, - size_t , int *) = - (NSS_STATUS (*)(const char *, struct group *, char *, - size_t, int *))find_fn("getgrnam_r"); - static struct group grp; - static char *buf; - static int buflen = 1000; - NSS_STATUS status; - - if (!_nss_getgrnam_r) - return NULL; - - if (!buf) - buf = (char *)malloc(buflen); -again: - status = _nss_getgrnam_r(name, &grp, buf, buflen, &nss_errno); - if (status == NSS_STATUS_TRYAGAIN) { - buflen *= 2; - buf = (char *)realloc(buf, buflen); - if (!buf) { - return NULL; - } - goto again; - } - if (status == NSS_STATUS_NOTFOUND) { - SAFE_FREE(buf); - return NULL; - } - if (status != NSS_STATUS_SUCCESS) { - report_nss_error("getgrnam", status); - SAFE_FREE(buf); - return NULL; - } - return &grp; -} - -static struct group *nss_getgrgid(gid_t gid) -{ - NSS_STATUS (*_nss_getgrgid_r)(gid_t , struct group *, char *, - size_t , int *) = - (NSS_STATUS (*)(gid_t, struct group *, char *, - size_t, int *))find_fn("getgrgid_r"); - static struct group grp; - static char *buf; - static int buflen = 1000; - NSS_STATUS status; - - if (!_nss_getgrgid_r) - return NULL; - - if (!buf) - buf = (char *)malloc(buflen); - -again: - status = _nss_getgrgid_r(gid, &grp, buf, buflen, &nss_errno); - if (status == NSS_STATUS_TRYAGAIN) { - buflen *= 2; - buf = (char *)realloc(buf, buflen); - if (!buf) { - return NULL; - } - goto again; - } - if (status == NSS_STATUS_NOTFOUND) { - SAFE_FREE(buf); - return NULL; - } - if (status != NSS_STATUS_SUCCESS) { - report_nss_error("getgrgid", status); - SAFE_FREE(buf); - return NULL; - } - return &grp; -} - -static void nss_setgrent(void) -{ - NSS_STATUS (*_nss_setgrent)(void) = - (NSS_STATUS (*)(void))find_fn("setgrent"); - NSS_STATUS status; - - if (!_nss_setgrent) - return; - - status = _nss_setgrent(); - if (status != NSS_STATUS_SUCCESS) { - report_nss_error("setgrent", status); - } -} - -static void nss_endgrent(void) -{ - NSS_STATUS (*_nss_endgrent)(void) = - (NSS_STATUS (*)(void))find_fn("endgrent"); - NSS_STATUS status; - - if (!_nss_endgrent) - return; - - status = _nss_endgrent(); - if (status != NSS_STATUS_SUCCESS) { - report_nss_error("endgrent", status); - } -} - -static int nss_initgroups(char *user, gid_t group, gid_t **groups, long int *start, long int *size) -{ - NSS_STATUS (*_nss_initgroups)(char *, gid_t , long int *, - long int *, gid_t **, long int , int *) = - (NSS_STATUS (*)(char *, gid_t, long int *, - long int *, gid_t **, - long int, int *))find_fn("initgroups_dyn"); - NSS_STATUS status; - - if (!_nss_initgroups) - return NSS_STATUS_UNAVAIL; - - status = _nss_initgroups(user, group, start, size, groups, 0, &nss_errno); - if (status != NSS_STATUS_SUCCESS) { - report_nss_error("initgroups", status); - } - return status; -} - -static void print_passwd(struct passwd *pwd) -{ - printf("%s:%s:%lu:%lu:%s:%s:%s\n", - pwd->pw_name, - pwd->pw_passwd, - (unsigned long)pwd->pw_uid, - (unsigned long)pwd->pw_gid, - pwd->pw_gecos, - pwd->pw_dir, - pwd->pw_shell); -} - -static void print_group(struct group *grp) -{ - int i; - printf("%s:%s:%lu:", - grp->gr_name, - grp->gr_passwd, - (unsigned long)grp->gr_gid); - - if (!grp->gr_mem[0]) { - printf("\n"); - return; - } - - for (i=0; grp->gr_mem[i+1]; i++) { - printf("%s,", grp->gr_mem[i]); - } - printf("%s\n", grp->gr_mem[i]); -} - -static void nss_test_initgroups(char *name, gid_t gid) -{ - long int size = 16; - long int start = 1; - gid_t *groups = NULL; - int i; - NSS_STATUS status; - - groups = (gid_t *)malloc(size); - groups[0] = gid; - - status = nss_initgroups(name, gid, &groups, &start, &size); - if (status == NSS_STATUS_UNAVAIL) { - printf("No initgroups fn\n"); - return; - } - - for (i=0; ipw_name); - printf("getpwent: "); print_passwd(pwd); - pwd = nss_getpwuid(pwd->pw_uid); - if (!pwd) { - total_errors++; - printf("ERROR: can't getpwuid\n"); - continue; - } - printf("getpwuid: "); print_passwd(pwd); - pwd = nss_getpwnam(pwd->pw_name); - if (!pwd) { - total_errors++; - printf("ERROR: can't getpwnam\n"); - continue; - } - printf("getpwnam: "); print_passwd(pwd); - printf("initgroups: "); nss_test_initgroups(pwd->pw_name, pwd->pw_gid); - printf("\n"); - } - nss_endpwent(); -} - -static void nss_test_groups(void) -{ - struct group *grp; - - nss_setgrent(); - /* loop over all groups */ - while ((grp = nss_getgrent())) { - printf("Testing group %s\n", grp->gr_name); - printf("getgrent: "); print_group(grp); - grp = nss_getgrnam(grp->gr_name); - if (!grp) { - total_errors++; - printf("ERROR: can't getgrnam\n"); - continue; - } - printf("getgrnam: "); print_group(grp); - grp = nss_getgrgid(grp->gr_gid); - if (!grp) { - total_errors++; - printf("ERROR: can't getgrgid\n"); - continue; - } - printf("getgrgid: "); print_group(grp); - printf("\n"); - } - nss_endgrent(); -} - -static void nss_test_errors(void) -{ - struct passwd *pwd; - struct group *grp; - - pwd = getpwnam("nosuchname"); - if (pwd || last_error != NSS_STATUS_NOTFOUND) { - total_errors++; - printf("ERROR Non existant user gave error %d\n", last_error); - } - - pwd = getpwuid(0xFFF0); - if (pwd || last_error != NSS_STATUS_NOTFOUND) { - total_errors++; - printf("ERROR Non existant uid gave error %d\n", last_error); - } - - grp = getgrnam("nosuchgroup"); - if (grp || last_error != NSS_STATUS_NOTFOUND) { - total_errors++; - printf("ERROR Non existant group gave error %d\n", last_error); - } - - grp = getgrgid(0xFFF0); - if (grp || last_error != NSS_STATUS_NOTFOUND) { - total_errors++; - printf("ERROR Non existant gid gave error %d\n", last_error); - } -} - - int main(int argc, char *argv[]) -{ - if (argc > 1) so_path = argv[1]; - if (argc > 2) nss_name = argv[2]; - - nss_test_users(); - nss_test_groups(); - nss_test_errors(); - - printf("total_errors=%d\n", total_errors); - - return total_errors; -} -- cgit