svn commit: samba r19457 - in
branches/SAMBA_4_0/source/lib/ldb/nssldb: .
idra at samba.org
idra at samba.org
Sun Oct 22 21:20:28 GMT 2006
Author: idra
Date: 2006-10-22 21:20:27 +0000 (Sun, 22 Oct 2006)
New Revision: 19457
WebSVN: http://websvn.samba.org/cgi-bin/viewcvs.cgi?view=rev&root=samba&rev=19457
Log:
committed by mistake, this binary is available from here anyway:
http://www.samba.org/ftp/unpacked/junkcode/nsstest.c
Removed:
branches/SAMBA_4_0/source/lib/ldb/nssldb/nsstest.c
Changeset:
Deleted: branches/SAMBA_4_0/source/lib/ldb/nssldb/nsstest.c
===================================================================
--- branches/SAMBA_4_0/source/lib/ldb/nssldb/nsstest.c 2006-10-22 21:18:43 UTC (rev 19456)
+++ branches/SAMBA_4_0/source/lib/ldb/nssldb/nsstest.c 2006-10-22 21:20:27 UTC (rev 19457)
@@ -1,433 +0,0 @@
-/*
- Unix SMB/CIFS implementation.
-
- nss tester
-
- Copyright (C) Andrew Tridgell 2001-2004
-
- This library 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 of the License, or (at your option) any later version.
-
- This library 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 this library; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-*/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <nss.h>
-#include <dlfcn.h>
-#include <pwd.h>
-#include <grp.h>
-#include <string.h>
-#include <sys/types.h>
-
-typedef enum nss_status NSS_STATUS;
-
-static const char *so_path = "lib/libnss_ldb.so.2";
-static char *nss_name;
-static int nss_errno;
-static NSS_STATUS last_error;
-static int total_errors;
-
-static void *find_fn(const char *name)
-{
- char s[1024];
- static void *h;
- void *res;
-
- snprintf(s,sizeof(s), "_nss_%s_%s", nss_name, name);
-
- if (!h) {
- h = dlopen(so_path, RTLD_LAZY);
- }
- if (!h) {
- printf("Can't open shared library %s : %s\n", so_path, dlerror());
- exit(1);
- }
- res = dlsym(h, s);
- if (!res) {
- printf("Can't find function %s : %s\n", s, dlerror());
- return NULL;
- }
- 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 *) = find_fn("getpwent_r");
- static struct passwd pwd;
- static char buf[1000];
- NSS_STATUS status;
-
- 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 *) = find_fn("getpwnam_r");
- static struct passwd pwd;
- static char buf[1000];
- NSS_STATUS status;
-
- 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 *) = find_fn("getpwuid_r");
- static struct passwd pwd;
- static char buf[1000];
- NSS_STATUS status;
-
- 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) = find_fn("setpwent");
- NSS_STATUS status;
- status = _nss_setpwent();
- if (status != NSS_STATUS_SUCCESS) {
- report_nss_error("setpwent", status);
- }
-}
-
-static void nss_endpwent(void)
-{
- NSS_STATUS (*_nss_endpwent)(void) = find_fn("endpwent");
- NSS_STATUS status;
- 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 *) = find_fn("getgrent_r");
- static struct group grp;
- static char *buf;
- static int buflen = 1024;
- NSS_STATUS status;
-
- if (!buf) buf = malloc(buflen);
-
-again:
- status = _nss_getgrent_r(&grp, buf, buflen, &nss_errno);
- if (status == NSS_STATUS_TRYAGAIN) {
- buflen *= 2;
- buf = realloc(buf, buflen);
- goto again;
- }
- if (status == NSS_STATUS_NOTFOUND) {
- return NULL;
- }
- if (status != NSS_STATUS_SUCCESS) {
- report_nss_error("getgrent", status);
- 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 *) = find_fn("getgrnam_r");
- static struct group grp;
- static char *buf;
- static int buflen = 1000;
- NSS_STATUS status;
-
- if (!buf) buf = malloc(buflen);
-again:
- status = _nss_getgrnam_r(name, &grp, buf, buflen, &nss_errno);
- if (status == NSS_STATUS_TRYAGAIN) {
- buflen *= 2;
- buf = realloc(buf, buflen);
- goto again;
- }
- if (status == NSS_STATUS_NOTFOUND) {
- return NULL;
- }
- if (status != NSS_STATUS_SUCCESS) {
- report_nss_error("getgrnam", status);
- 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 *) = find_fn("getgrgid_r");
- static struct group grp;
- static char *buf;
- static int buflen = 1000;
- NSS_STATUS status;
-
- if (!buf) buf = malloc(buflen);
-again:
- status = _nss_getgrgid_r(gid, &grp, buf, buflen, &nss_errno);
- if (status == NSS_STATUS_TRYAGAIN) {
- buflen *= 2;
- buf = realloc(buf, buflen);
- goto again;
- }
- if (status == NSS_STATUS_NOTFOUND) {
- return NULL;
- }
- if (status != NSS_STATUS_SUCCESS) {
- report_nss_error("getgrgid", status);
- return NULL;
- }
- return &grp;
-}
-
-static void nss_setgrent(void)
-{
- NSS_STATUS (*_nss_setgrent)(void) = find_fn("setgrent");
- NSS_STATUS status;
- status = _nss_setgrent();
- if (status != NSS_STATUS_SUCCESS) {
- report_nss_error("setgrent", status);
- }
-}
-
-static void nss_endgrent(void)
-{
- NSS_STATUS (*_nss_endgrent)(void) = find_fn("endgrent");
- NSS_STATUS status;
- 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 *) =
- 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:%d:%d:%s:%s:%s\n",
- pwd->pw_name,
- pwd->pw_passwd,
- pwd->pw_uid,
- pwd->pw_gid,
- pwd->pw_gecos,
- pwd->pw_dir,
- pwd->pw_shell);
-}
-
-static void print_group(struct group *grp)
-{
- int i;
- printf("%s:%s:%d: ",
- grp->gr_name,
- grp->gr_passwd,
- 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 * sizeof(gid_t));
- 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; i<start-1; i++) {
- printf("%d, ", groups[i]);
- }
- printf("%d\n", groups[i]);
-}
-
-
-static void nss_test_users(void)
-{
- struct passwd *pwd;
-
- nss_setpwent();
- /* loop over all users */
- while ((pwd = nss_getpwent())) {
- printf("Testing user %s\n", pwd->pw_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[])
-{
- char *p;
-
- if (argc > 1) so_path = argv[1];
-
- p = strrchr(so_path, '_');
- if (!p) {
- printf("Badly formed name for .so - must be libnss_FOO.so\n");
- exit(1);
- }
- nss_name = strdup(p+1);
- p = strchr(nss_name, '.');
- if (p) *p = 0;
-
- printf("so_path=%s nss_name=%s\n\n", so_path, nss_name);
-
- nss_test_users();
- nss_test_groups();
- nss_test_errors();
-
- printf("total_errors=%d\n", total_errors);
-
- return total_errors;
-}
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