r19457: committed by mistake, this binary is available from here anyway:

http://www.samba.org/ftp/unpacked/junkcode/nsstest.c

diff --git a/source/lib/ldb/nssldb/nsstest.c b/source/lib/ldb/nssldb/nsstest.c
deleted file mode 100644 (file)
index ea3964f..0000000
--- a/source/lib/ldb/nssldb/nsstest.c
+++ /dev/null
@@ -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;
-}