diff options
Diffstat (limited to 'source3/nsswitch')
| -rw-r--r-- | source3/nsswitch/wb_client.c | 2 | ||||
| -rw-r--r-- | source3/nsswitch/winbind_nss.h (renamed from source3/nsswitch/nss.h) | 69 | ||||
| -rw-r--r-- | source3/nsswitch/winbind_nss_config.h | 25 | ||||
| -rw-r--r-- | source3/nsswitch/winbind_nss_hpux.h (renamed from source3/nsswitch/hp_nss_dbdefs.h) | 44 | ||||
| -rw-r--r-- | source3/nsswitch/winbind_nss_irix.c | 515 | ||||
| -rw-r--r-- | source3/nsswitch/winbind_nss_irix.h (renamed from source3/nsswitch/hp_nss_common.h) | 71 | ||||
| -rw-r--r-- | source3/nsswitch/winbind_nss_linux.c (renamed from source3/nsswitch/winbind_nss.c) | 485 | ||||
| -rw-r--r-- | source3/nsswitch/winbind_nss_linux.h | 35 | ||||
| -rw-r--r-- | source3/nsswitch/winbind_nss_solaris.c | 2 | ||||
| -rw-r--r-- | source3/nsswitch/winbind_nss_solaris.h | 61 |
10 files changed, 708 insertions, 601 deletions
diff --git a/source3/nsswitch/wb_client.c b/source3/nsswitch/wb_client.c index 62c9686960..996d15180d 100644 --- a/source3/nsswitch/wb_client.c +++ b/source3/nsswitch/wb_client.c @@ -23,7 +23,7 @@ */ #include "includes.h" -#include "nsswitch/nss.h" +#include "nsswitch/winbind_nss.h" #undef DBGC_CLASS #define DBGC_CLASS DBGC_WINBIND diff --git a/source3/nsswitch/nss.h b/source3/nsswitch/winbind_nss.h index d83a5e237e..5416ae211e 100644 --- a/source3/nsswitch/nss.h +++ b/source3/nsswitch/winbind_nss.h @@ -1,10 +1,8 @@ -#ifndef _NSSWITCH_NSS_H -#define _NSSWITCH_NSS_H /* Unix SMB/CIFS implementation. - a common place to work out how to define NSS_STATUS on various - platforms + A common place to work out how to define NSS_STATUS on various + platforms. Copyright (C) Tim Potter 2000 @@ -24,70 +22,39 @@ Boston, MA 02111-1307, USA. */ -#ifdef HAVE_NSS_COMMON_H - -/* Sun Solaris */ +#ifndef _NSSWITCH_NSS_H +#define _NSSWITCH_NSS_H -#include <nss_common.h> -#include <nss_dbdefs.h> -#include <nsswitch.h> +#ifdef HAVE_NSS_COMMON_H -typedef nss_status_t NSS_STATUS; +/* + * Sun Solaris + */ -#define NSS_STATUS_SUCCESS NSS_SUCCESS -#define NSS_STATUS_NOTFOUND NSS_NOTFOUND -#define NSS_STATUS_UNAVAIL NSS_UNAVAIL -#define NSS_STATUS_TRYAGAIN NSS_TRYAGAIN +#include "nsswitch/winbind_nss_solaris.h" #elif HAVE_NSS_H -/* GNU */ +/* + * Linux (glibc) + */ #include <nss.h> - typedef enum nss_status NSS_STATUS; #elif HAVE_NS_API_H -/* SGI IRIX */ - -/* following required to prevent warnings of double definition - * of datum from ns_api.h -*/ -#ifdef DATUM -#define _DATUM_DEFINED -#endif - -#include <ns_api.h> - -typedef enum -{ - NSS_STATUS_SUCCESS=NS_SUCCESS, - NSS_STATUS_NOTFOUND=NS_NOTFOUND, - NSS_STATUS_UNAVAIL=NS_UNAVAIL, - NSS_STATUS_TRYAGAIN=NS_TRYAGAIN -} NSS_STATUS; +/* + * SGI IRIX + */ -#define NSD_MEM_STATIC 0 -#define NSD_MEM_VOLATILE 1 -#define NSD_MEM_DYNAMIC 2 +#include "nsswitch/winbind_nss_irix.h" #elif defined(HPUX) && defined(HAVE_NSSWITCH_H) -/* HP-UX 11 */ -#include "nsswitch/hp_nss_common.h" -#include "nsswitch/hp_nss_dbdefs.h" -#include <nsswitch.h> - -#ifndef _HAVE_TYPEDEF_NSS_STATUS -#define _HAVE_TYPEDEF_NSS_STATUS -typedef nss_status_t NSS_STATUS; +/* HP-UX 11 */ -#define NSS_STATUS_SUCCESS NSS_SUCCESS -#define NSS_STATUS_NOTFOUND NSS_NOTFOUND -#define NSS_STATUS_UNAVAIL NSS_UNAVAIL -#define NSS_STATUS_TRYAGAIN NSS_TRYAGAIN -#endif /* HPUX */ +#include "nsswitch/winbind_nss_hpux.h" #else /* Nothing's defined. Neither gnu nor sun nor hp */ diff --git a/source3/nsswitch/winbind_nss_config.h b/source3/nsswitch/winbind_nss_config.h index 2faaa30d1b..77d1dbe26e 100644 --- a/source3/nsswitch/winbind_nss_config.h +++ b/source3/nsswitch/winbind_nss_config.h @@ -76,30 +76,7 @@ #include <sys/stat.h> #include <errno.h> #include <pwd.h> -#include "nsswitch/nss.h" - -/* Declarations for functions in winbind_nss.c - needed in winbind_nss_solaris.c (solaris wrapper to nss) */ - -NSS_STATUS _nss_winbind_setpwent(void); -NSS_STATUS _nss_winbind_endpwent(void); -NSS_STATUS _nss_winbind_getpwent_r(struct passwd* result, char* buffer, - size_t buflen, int* errnop); -NSS_STATUS _nss_winbind_getpwuid_r(uid_t, struct passwd*, char* buffer, - size_t buflen, int* errnop); -NSS_STATUS _nss_winbind_getpwnam_r(const char* name, struct passwd* result, - char* buffer, size_t buflen, int* errnop); - -NSS_STATUS _nss_winbind_setgrent(void); -NSS_STATUS _nss_winbind_endgrent(void); -NSS_STATUS _nss_winbind_getgrent_r(struct group* result, char* buffer, - size_t buflen, int* errnop); -NSS_STATUS _nss_winbind_getgrnam_r(const char *name, - struct group *result, char *buffer, - size_t buflen, int *errnop); -NSS_STATUS _nss_winbind_getgrgid_r(gid_t gid, - struct group *result, char *buffer, - size_t buflen, int *errnop); +#include "nsswitch/winbind_nss.h" /* I'm trying really hard not to include anything from smb.h with the result of some silly looking redeclaration of structures. */ diff --git a/source3/nsswitch/hp_nss_dbdefs.h b/source3/nsswitch/winbind_nss_hpux.h index bd24772e33..1f2bade972 100644 --- a/source3/nsswitch/hp_nss_dbdefs.h +++ b/source3/nsswitch/winbind_nss_hpux.h @@ -1,6 +1,3 @@ -#ifndef _HP_NSS_DBDEFS_H -#define _HP_NSS_DBDEFS_H - /* Unix SMB/CIFS implementation. @@ -23,6 +20,45 @@ Boston, MA 02111-1307, USA. */ +#ifndef _WINBIND_NSS_HPUX_H +#define _WINBIND_NSS_HPUX_H + +#include <nsswitch.h> + +#ifndef _HAVE_TYPEDEF_NSS_STATUS +#define _HAVE_TYPEDEF_NSS_STATUS +typedef nss_status_t NSS_STATUS; + +#define NSS_STATUS_SUCCESS NSS_SUCCESS +#define NSS_STATUS_NOTFOUND NSS_NOTFOUND +#define NSS_STATUS_UNAVAIL NSS_UNAVAIL +#define NSS_STATUS_TRYAGAIN NSS_TRYAGAIN + +#ifdef HAVE_SYNCH_H +#include <synch.h> +#endif +#ifdef HAVE_PTHREAD_H +#include <pthread.h> +#endif + +typedef enum { + NSS_SUCCESS, + NSS_NOTFOUND, + NSS_UNAVAIL, + NSS_TRYAGAIN +} nss_status_t; + +struct nss_backend; + +typedef nss_status_t (*nss_backend_op_t)(struct nss_backend *, void *args); + +struct nss_backend { + nss_backend_op_t *ops; + int n_ops; +}; +typedef struct nss_backend nss_backend_t; +typedef int nss_dbop_t; + #include <errno.h> #include <netdb.h> #include <limits.h> @@ -102,4 +138,4 @@ typedef struct nss_XbyY_args { nss_status_t status; } nss_XbyY_args_t; -#endif /* _NSS_DBDEFS_H */ +#endif /* _WINBIND_NSS_HPUX_H */ diff --git a/source3/nsswitch/winbind_nss_irix.c b/source3/nsswitch/winbind_nss_irix.c new file mode 100644 index 0000000000..3a9d6c01ab --- /dev/null +++ b/source3/nsswitch/winbind_nss_irix.c @@ -0,0 +1,515 @@ +/* + Unix SMB/CIFS implementation. + + Windows NT Domain nsswitch module + + Copyright (C) Tim Potter 2000 + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library 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 + Library General Public License for more details. + + You should have received a copy of the GNU Library 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 "winbind_client.h" + +#ifdef HAVE_NS_API_H +#undef VOLATILE +#include <ns_daemon.h> +#endif + +/* Maximum number of users to pass back over the unix domain socket + per call. This is not a static limit on the total number of users + or groups returned in total. */ + +#define MAX_GETPWENT_USERS 250 +#define MAX_GETGRENT_USERS 250 + +/* Prototypes from wb_common.c */ + +extern int winbindd_fd; + +#ifdef HAVE_NS_API_H + +/* IRIX version */ + +static int send_next_request(nsd_file_t *, struct winbindd_request *); +static int do_list(int state, nsd_file_t *rq); + +static nsd_file_t *current_rq = NULL; +static int current_winbind_xid = 0; +static int next_winbind_xid = 0; + +typedef struct winbind_xid { + int xid; + nsd_file_t *rq; + struct winbindd_request *request; + struct winbind_xid *next; +} winbind_xid_t; + +static winbind_xid_t *winbind_xids = (winbind_xid_t *)0; + +static int +winbind_xid_new(int xid, nsd_file_t *rq, struct winbindd_request *request) +{ + winbind_xid_t *new; + + nsd_logprintf(NSD_LOG_LOW, + "entering winbind_xid_new xid = %d rq = 0x%x, request = 0x%x\n", + xid, rq, request); + new = (winbind_xid_t *)nsd_calloc(1,sizeof(winbind_xid_t)); + if (!new) { + nsd_logprintf(NSD_LOG_RESOURCE,"winbind_xid_new: failed malloc\n"); + return NSD_ERROR; + } + + new->xid = xid; + new->rq = rq; + new->request = request; + new->next = winbind_xids; + winbind_xids = new; + + return NSD_CONTINUE; +} + +/* +** This routine will look down the xid list and return the request +** associated with an xid. We remove the record if it is found. +*/ +nsd_file_t * +winbind_xid_lookup(int xid, struct winbindd_request **requestp) +{ + winbind_xid_t **last, *dx; + nsd_file_t *result=0; + + for (last = &winbind_xids, dx = winbind_xids; dx && (dx->xid != xid); + last = &dx->next, dx = dx->next); + if (dx) { + *last = dx->next; + result = dx->rq; + *requestp = dx->request; + SAFE_FREE(dx); + } + nsd_logprintf(NSD_LOG_LOW, + "entering winbind_xid_lookup xid = %d rq = 0x%x, request = 0x%x\n", + xid, result, dx->request); + + return result; +} + +static int +winbind_startnext_timeout(nsd_file_t **rqp, nsd_times_t *to) +{ + nsd_file_t *rq; + struct winbindd_request *request; + + nsd_logprintf(NSD_LOG_MIN, "timeout (winbind startnext)\n"); + rq = to->t_file; + *rqp = rq; + nsd_timeout_remove(rq); + request = to->t_clientdata; + return(send_next_request(rq, request)); +} + +static void +dequeue_request() +{ + nsd_file_t *rq; + struct winbindd_request *request; + + /* + * Check for queued requests + */ + if (winbind_xids) { + nsd_logprintf(NSD_LOG_MIN, "timeout (winbind) unqueue xid %d\n", + current_winbind_xid); + rq = winbind_xid_lookup(current_winbind_xid++, &request); + /* cause a timeout on the queued request so we can send it */ + nsd_timeout_new(rq,1,winbind_startnext_timeout,request); + } +} + +static int +do_request(nsd_file_t *rq, struct winbindd_request *request) +{ + if (winbind_xids == NULL) { + /* + * No outstanding requests. + * Send off the request to winbindd + */ + nsd_logprintf(NSD_LOG_MIN, "lookup (winbind) sending request\n"); + return(send_next_request(rq, request)); + } else { + /* + * Just queue it up for now - previous callout or timout + * will start it up + */ + nsd_logprintf(NSD_LOG_MIN, + "lookup (winbind): queue request xid = %d\n", + next_winbind_xid); + return(winbind_xid_new(next_winbind_xid++, rq, request)); + } +} + +static int +winbind_callback(nsd_file_t **rqp, int fd) +{ + struct winbindd_response response; + struct winbindd_pw *pw = &response.data.pw; + struct winbindd_gr *gr = &response.data.gr; + nsd_file_t *rq; + NSS_STATUS status; + fstring result; + char *members; + int i, maxlen; + + dequeue_request(); + + nsd_logprintf(NSD_LOG_MIN, "entering callback (winbind)\n"); + + rq = current_rq; + *rqp = rq; + + nsd_timeout_remove(rq); + nsd_callback_remove(fd); + + ZERO_STRUCT(response); + status = winbindd_get_response(&response); + + if (status != NSS_STATUS_SUCCESS) { + /* free any extra data area in response structure */ + free_response(&response); + nsd_logprintf(NSD_LOG_MIN, + "callback (winbind) returning not found, status = %d\n", + status); + rq->f_status = NS_NOTFOUND; + return NSD_NEXT; + } + + maxlen = sizeof(result) - 1; + + switch ((int)rq->f_cmd_data) { + case WINBINDD_WINS_BYNAME: + case WINBINDD_WINS_BYIP: + snprintf(result,maxlen,"%s\n",response.data.winsresp); + break; + case WINBINDD_GETPWUID: + case WINBINDD_GETPWNAM: + snprintf(result,maxlen,"%s:%s:%d:%d:%s:%s:%s\n", + pw->pw_name, + pw->pw_passwd, + pw->pw_uid, + pw->pw_gid, + pw->pw_gecos, + pw->pw_dir, + pw->pw_shell); + break; + case WINBINDD_GETGRNAM: + case WINBINDD_GETGRGID: + if (gr->num_gr_mem && response.extra_data) + members = response.extra_data; + else + members = ""; + snprintf(result,maxlen,"%s:%s:%d:%s\n", + gr->gr_name, gr->gr_passwd, gr->gr_gid, members); + break; + case WINBINDD_SETGRENT: + case WINBINDD_SETPWENT: + nsd_logprintf(NSD_LOG_MIN, "callback (winbind) - SETPWENT/SETGRENT\n"); + free_response(&response); + return(do_list(1,rq)); + case WINBINDD_GETGRENT: + case WINBINDD_GETGRLST: + nsd_logprintf(NSD_LOG_MIN, + "callback (winbind) - %d GETGRENT responses\n", + response.data.num_entries); + if (response.data.num_entries) { + gr = (struct winbindd_gr *)response.extra_data; + if (! gr ) { + nsd_logprintf(NSD_LOG_MIN, " no extra_data\n"); + free_response(&response); + return NSD_ERROR; + } + members = (char *)response.extra_data + + (response.data.num_entries * sizeof(struct winbindd_gr)); + for (i = 0; i < response.data.num_entries; i++) { + snprintf(result,maxlen,"%s:%s:%d:%s\n", + gr->gr_name, gr->gr_passwd, gr->gr_gid, + &members[gr->gr_mem_ofs]); + nsd_logprintf(NSD_LOG_MIN, " GETGRENT %s\n",result); + nsd_append_element(rq,NS_SUCCESS,result,strlen(result)); + gr++; + } + } + i = response.data.num_entries; + free_response(&response); + if (i < MAX_GETPWENT_USERS) + return(do_list(2,rq)); + else + return(do_list(1,rq)); + case WINBINDD_GETPWENT: + nsd_logprintf(NSD_LOG_MIN, + "callback (winbind) - %d GETPWENT responses\n", + response.data.num_entries); + if (response.data.num_entries) { + pw = (struct winbindd_pw *)response.extra_data; + if (! pw ) { + nsd_logprintf(NSD_LOG_MIN, " no extra_data\n"); + free_response(&response); + return NSD_ERROR; + } + for (i = 0; i < response.data.num_entries; i++) { + snprintf(result,maxlen,"%s:%s:%d:%d:%s:%s:%s", + pw->pw_name, + pw->pw_passwd, + pw->pw_uid, + pw->pw_gid, + pw->pw_gecos, + pw->pw_dir, + pw->pw_shell); + nsd_logprintf(NSD_LOG_MIN, " GETPWENT %s\n",result); + nsd_append_element(rq,NS_SUCCESS,result,strlen(result)); + pw++; + } + } + i = response.data.num_entries; + free_response(&response); + if (i < MAX_GETPWENT_USERS) + return(do_list(2,rq)); + else + return(do_list(1,rq)); + case WINBINDD_ENDGRENT: + case WINBINDD_ENDPWENT: + nsd_logprintf(NSD_LOG_MIN, "callback (winbind) - ENDPWENT/ENDGRENT\n"); + nsd_append_element(rq,NS_SUCCESS,"\n",1); + free_response(&response); + return NSD_NEXT; + default: + free_response(&response); + nsd_logprintf(NSD_LOG_MIN, "callback (winbind) - no valid command\n"); + return NSD_NEXT; + } + nsd_logprintf(NSD_LOG_MIN, "callback (winbind) %s\n", result); + /* free any extra data area in response structure */ + free_response(&response); + nsd_set_result(rq,NS_SUCCESS,result,strlen(result),VOLATILE); + return NSD_OK; +} + +static int +winbind_timeout(nsd_file_t **rqp, nsd_times_t *to) +{ + nsd_file_t *rq; + + dequeue_request(); + + nsd_logprintf(NSD_LOG_MIN, "timeout (winbind)\n"); + + rq = to->t_file; + *rqp = rq; + + /* Remove the callback and timeout */ + nsd_callback_remove(winbindd_fd); + nsd_timeout_remove(rq); + + rq->f_status = NS_NOTFOUND; + return NSD_NEXT; +} + +static int +send_next_request(nsd_file_t *rq, struct winbindd_request *request) +{ + NSS_STATUS status; + long timeout; + + timeout = 1000; + + nsd_logprintf(NSD_LOG_MIN, "send_next_request (winbind) %d to = %d\n", + rq->f_cmd_data, timeout); + status = winbindd_send_request((int)rq->f_cmd_data,request); + SAFE_FREE(request); + + if (status != NSS_STATUS_SUCCESS) { + nsd_logprintf(NSD_LOG_MIN, + "send_next_request (winbind) error status = %d\n",status); + rq->f_status = status; + return NSD_NEXT; + } + + current_rq = rq; + + /* + * Set up callback and timeouts + */ + nsd_logprintf(NSD_LOG_MIN, "send_next_request (winbind) fd = %d\n",winbindd_fd); + nsd_callback_new(winbindd_fd,winbind_callback,NSD_READ); + nsd_timeout_new(rq,timeout,winbind_timeout,(void *)0); + return NSD_CONTINUE; +} + +int init(void) +{ + nsd_logprintf(NSD_LOG_MIN, "entering init (winbind)\n"); + return(NSD_OK); +} + +int lookup(nsd_file_t *rq) +{ + char *map; + char *key; + struct winbindd_request *request; + + nsd_logprintf(NSD_LOG_MIN, "entering lookup (winbind)\n"); + if (! rq) + return NSD_ERROR; + + map = nsd_attr_fetch_string(rq->f_attrs, "table", (char*)0); + key = nsd_attr_fetch_string(rq->f_attrs, "key", (char*)0); + if (! map || ! key) { + nsd_logprintf(NSD_LOG_MIN, "lookup (winbind) table or key not defined\n"); + rq->f_status = NS_BADREQ; + return NSD_ERROR; + } + + nsd_logprintf(NSD_LOG_MIN, "lookup (winbind %s)\n",map); + + request = (struct winbindd_request *)nsd_calloc(1,sizeof(struct winbindd_request)); + if (! request) { + nsd_logprintf(NSD_LOG_RESOURCE, + "lookup (winbind): failed malloc\n"); + return NSD_ERROR; + } + + if (strcasecmp(map,"passwd.byuid") == 0) { + request->data.uid = atoi(key); + rq->f_cmd_data = (void *)WINBINDD_GETPWUID; + } else if (strcasecmp(map,"passwd.byname") == 0) { + strncpy(request->data.username, key, + sizeof(request->data.username) - 1); + request->data.username[sizeof(request->data.username) - 1] = '\0'; + rq->f_cmd_data = (void *)WINBINDD_GETPWNAM; + } else if (strcasecmp(map,"group.byname") == 0) { + strncpy(request->data.groupname, key, + sizeof(request->data.groupname) - 1); + request->data.groupname[sizeof(request->data.groupname) - 1] = '\0'; + rq->f_cmd_data = (void *)WINBINDD_GETGRNAM; + } else if (strcasecmp(map,"group.bygid") == 0) { + request->data.gid = atoi(key); + rq->f_cmd_data = (void *)WINBINDD_GETGRGID; + } else if (strcasecmp(map,"hosts.byname") == 0) { + strncpy(request->data.winsreq, key, sizeof(request->data.winsreq) - 1); + request->data.winsreq[sizeof(request->data.winsreq) - 1] = '\0'; + rq->f_cmd_data = (void *)WINBINDD_WINS_BYNAME; + } else if (strcasecmp(map,"hosts.byaddr") == 0) { + strncpy(request->data.winsreq, key, sizeof(request->data.winsreq) - 1); + request->data.winsreq[sizeof(request->data.winsreq) - 1] = '\0'; + rq->f_cmd_data = (void *)WINBINDD_WINS_BYIP; + } else { + /* + * Don't understand this map - just return not found + */ + nsd_logprintf(NSD_LOG_MIN, "lookup (winbind) unknown table\n"); + SAFE_FREE(request); + rq->f_status = NS_NOTFOUND; + return NSD_NEXT; + } + + return(do_request(rq, request)); +} + +int list(nsd_file_t *rq) +{ + char *map; + + nsd_logprintf(NSD_LOG_MIN, "entering list (winbind)\n"); + if (! rq) + return NSD_ERROR; + + map = nsd_attr_fetch_string(rq->f_attrs, "table", (char*)0); + if (! map ) { + nsd_logprintf(NSD_LOG_MIN, "list (winbind) table not defined\n"); + rq->f_status = NS_BADREQ; + return NSD_ERROR; + } + + nsd_logprintf(NSD_LOG_MIN, "list (winbind %s)\n",map); + + return (do_list(0,rq)); +} + +static int +do_list(int state, nsd_file_t *rq) +{ + char *map; + struct winbindd_request *request; + + nsd_logprintf(NSD_LOG_MIN, "entering do_list (winbind) state = %d\n",state); + + map = nsd_attr_fetch_string(rq->f_attrs, "table", (char*)0); + request = (struct winbindd_request *)nsd_calloc(1,sizeof(struct winbindd_request)); + if (! request) { + nsd_logprintf(NSD_LOG_RESOURCE, + "do_list (winbind): failed malloc\n"); + return NSD_ERROR; + } + + if (strcasecmp(map,"passwd.byname") == 0) { + switch (state) { + case 0: + rq->f_cmd_data = (void *)WINBINDD_SETPWENT; + break; + case 1: + request->data.num_entries = MAX_GETPWENT_USERS; + rq->f_cmd_data = (void *)WINBINDD_GETPWENT; + break; + case 2: + rq->f_cmd_data = (void *)WINBINDD_ENDPWENT; + break; + default: + nsd_logprintf(NSD_LOG_MIN, "do_list (winbind) unknown state\n"); + SAFE_FREE(request); + rq->f_status = NS_NOTFOUND; + return NSD_NEXT; + } + } else if (strcasecmp(map,"group.byname") == 0) { + switch (state) { + case 0: + rq->f_cmd_data = (void *)WINBINDD_SETGRENT; + break; + case 1: + request->data.num_entries = MAX_GETGRENT_USERS; + rq->f_cmd_data = (void *)WINBINDD_GETGRENT; + break; + case 2: + rq->f_cmd_data = (void *)WINBINDD_ENDGRENT; + break; + default: + nsd_logprintf(NSD_LOG_MIN, "do_list (winbind) unknown state\n"); + SAFE_FREE(request); + rq->f_status = NS_NOTFOUND; + return NSD_NEXT; + } + } else { + /* + * Don't understand this map - just return not found + */ + nsd_logprintf(NSD_LOG_MIN, "do_list (winbind) unknown table\n"); + SAFE_FREE(request); + rq->f_status = NS_NOTFOUND; + return NSD_NEXT; + } + + return(do_request(rq, request)); +} + +#endif /* HAVE_NS_API_H */ diff --git a/source3/nsswitch/hp_nss_common.h b/source3/nsswitch/winbind_nss_irix.h index 5bd5374182..7878abb981 100644 --- a/source3/nsswitch/hp_nss_common.h +++ b/source3/nsswitch/winbind_nss_irix.h @@ -1,51 +1,48 @@ -#ifndef _HP_NSS_COMMON_H -#define _HP_NSS_COMMON_H - -/* +/* Unix SMB/CIFS implementation. - - Donated by HP to enable Winbindd to build on HPUX 11.x. - Copyright (C) Jeremy Allison 2002. - + + Winbind daemon for ntdom nss module + + Copyright (C) Tim Potter 2000 + This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library 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 Library General Public License for more details. - + You should have received a copy of the GNU Library 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. + Boston, MA 02111-1307, USA. */ - -#ifdef HAVE_SYNCH_H -#include <synch.h> -#endif -#ifdef HAVE_PTHREAD_H -#include <pthread.h> + +#ifndef _WINBIND_NSS_IRIX_H +#define _WINBIND_NSS_IRIX_H + +/* following required to prevent warnings of double definition + * of datum from ns_api.h +*/ +#ifdef DATUM +#define _DATUM_DEFINED #endif - -typedef enum { - NSS_SUCCESS, - NSS_NOTFOUND, - NSS_UNAVAIL, - NSS_TRYAGAIN -} nss_status_t; - -struct nss_backend; - -typedef nss_status_t (*nss_backend_op_t)(struct nss_backend *, void *args); - -struct nss_backend { - nss_backend_op_t *ops; - int n_ops; -}; -typedef struct nss_backend nss_backend_t; -typedef int nss_dbop_t; - -#endif /* _HP_NSS_COMMON_H */ + +#include <ns_api.h> + +typedef enum +{ + NSS_STATUS_SUCCESS=NS_SUCCESS, + NSS_STATUS_NOTFOUND=NS_NOTFOUND, + NSS_STATUS_UNAVAIL=NS_UNAVAIL, + NSS_STATUS_TRYAGAIN=NS_TRYAGAIN +} NSS_STATUS; + +#define NSD_MEM_STATIC 0 +#define NSD_MEM_VOLATILE 1 +#define NSD_MEM_DYNAMIC 2 + +#endif /* _WINBIND_NSS_IRIX_H */ diff --git a/source3/nsswitch/winbind_nss.c b/source3/nsswitch/winbind_nss_linux.c index 0b4c0ce1d0..125bc8ccda 100644 --- a/source3/nsswitch/winbind_nss.c +++ b/source3/nsswitch/winbind_nss_linux.c @@ -23,11 +23,9 @@ #include "winbind_client.h" -#ifdef HAVE_NS_API_H -#undef VOLATILE - -#include <ns_daemon.h> -#endif +/* Maximum number of users to pass back over the unix domain socket + per call. This is not a static limit on the total number of users + or groups returned in total. */ #define MAX_GETPWENT_USERS 250 #define MAX_GETGRENT_USERS 250 @@ -36,481 +34,6 @@ extern int winbindd_fd; - -#ifdef HAVE_NS_API_H -/* IRIX version */ - -static int send_next_request(nsd_file_t *, struct winbindd_request *); -static int do_list(int state, nsd_file_t *rq); - -static nsd_file_t *current_rq = NULL; -static int current_winbind_xid = 0; -static int next_winbind_xid = 0; - -typedef struct winbind_xid { - int xid; - nsd_file_t *rq; - struct winbindd_request *request; - struct winbind_xid *next; -} winbind_xid_t; - -static winbind_xid_t *winbind_xids = (winbind_xid_t *)0; - -static int -winbind_xid_new(int xid, nsd_file_t *rq, struct winbindd_request *request) -{ - winbind_xid_t *new; - - nsd_logprintf(NSD_LOG_LOW, - "entering winbind_xid_new xid = %d rq = 0x%x, request = 0x%x\n", - xid, rq, request); - new = (winbind_xid_t *)nsd_calloc(1,sizeof(winbind_xid_t)); - if (!new) { - nsd_logprintf(NSD_LOG_RESOURCE,"winbind_xid_new: failed malloc\n"); - return NSD_ERROR; - } - - new->xid = xid; - new->rq = rq; - new->request = request; - new->next = winbind_xids; - winbind_xids = new; - - return NSD_CONTINUE; -} - -/* -** This routine will look down the xid list and return the request -** associated with an xid. We remove the record if it is found. -*/ -nsd_file_t * -winbind_xid_lookup(int xid, struct winbindd_request **requestp) -{ - winbind_xid_t **last, *dx; - nsd_file_t *result=0; - - for (last = &winbind_xids, dx = winbind_xids; dx && (dx->xid != xid); - last = &dx->next, dx = dx->next); - if (dx) { - *last = dx->next; - result = dx->rq; - *requestp = dx->request; - SAFE_FREE(dx); - } - nsd_logprintf(NSD_LOG_LOW, - "entering winbind_xid_lookup xid = %d rq = 0x%x, request = 0x%x\n", - xid, result, dx->request); - - return result; -} - -static int -winbind_startnext_timeout(nsd_file_t **rqp, nsd_times_t *to) -{ - nsd_file_t *rq; - struct winbindd_request *request; - - nsd_logprintf(NSD_LOG_MIN, "timeout (winbind startnext)\n"); - rq = to->t_file; - *rqp = rq; - nsd_timeout_remove(rq); - request = to->t_clientdata; - return(send_next_request(rq, request)); -} - -static void -dequeue_request() -{ - nsd_file_t *rq; - struct winbindd_request *request; - - /* - * Check for queued requests - */ - if (winbind_xids) { - nsd_logprintf(NSD_LOG_MIN, "timeout (winbind) unqueue xid %d\n", - current_winbind_xid); - rq = winbind_xid_lookup(current_winbind_xid++, &request); - /* cause a timeout on the queued request so we can send it */ - nsd_timeout_new(rq,1,winbind_startnext_timeout,request); - } -} - -static int -do_request(nsd_file_t *rq, struct winbindd_request *request) -{ - if (winbind_xids == NULL) { - /* - * No outstanding requests. - * Send off the request to winbindd - */ - nsd_logprintf(NSD_LOG_MIN, "lookup (winbind) sending request\n"); - return(send_next_request(rq, request)); - } else { - /* - * Just queue it up for now - previous callout or timout - * will start it up - */ - nsd_logprintf(NSD_LOG_MIN, - "lookup (winbind): queue request xid = %d\n", - next_winbind_xid); - return(winbind_xid_new(next_winbind_xid++, rq, request)); - } -} - -static int -winbind_callback(nsd_file_t **rqp, int fd) -{ - struct winbindd_response response; - struct winbindd_pw *pw = &response.data.pw; - struct winbindd_gr *gr = &response.data.gr; - nsd_file_t *rq; - NSS_STATUS status; - fstring result; - char *members; - int i, maxlen; - - dequeue_request(); - - nsd_logprintf(NSD_LOG_MIN, "entering callback (winbind)\n"); - - rq = current_rq; - *rqp = rq; - - nsd_timeout_remove(rq); - nsd_callback_remove(fd); - - ZERO_STRUCT(response); - status = winbindd_get_response(&response); - - if (status != NSS_STATUS_SUCCESS) { - /* free any extra data area in response structure */ - free_response(&response); - nsd_logprintf(NSD_LOG_MIN, - "callback (winbind) returning not found, status = %d\n", - status); - rq->f_status = NS_NOTFOUND; - return NSD_NEXT; - } - - maxlen = sizeof(result) - 1; - - switch ((int)rq->f_cmd_data) { - case WINBINDD_WINS_BYNAME: - case WINBINDD_WINS_BYIP: - snprintf(result,maxlen,"%s\n",response.data.winsresp); - break; - case WINBINDD_GETPWUID: - case WINBINDD_GETPWNAM: - snprintf(result,maxlen,"%s:%s:%d:%d:%s:%s:%s\n", - pw->pw_name, - pw->pw_passwd, - pw->pw_uid, - pw->pw_gid, - pw->pw_gecos, - pw->pw_dir, - pw->pw_shell); - break; - case WINBINDD_GETGRNAM: - case WINBINDD_GETGRGID: - if (gr->num_gr_mem && response.extra_data) - members = response.extra_data; - else - members = ""; - snprintf(result,maxlen,"%s:%s:%d:%s\n", - gr->gr_name, gr->gr_passwd, gr->gr_gid, members); - break; - case WINBINDD_SETGRENT: - case WINBINDD_SETPWENT: - nsd_logprintf(NSD_LOG_MIN, "callback (winbind) - SETPWENT/SETGRENT\n"); - free_response(&response); - return(do_list(1,rq)); - case WINBINDD_GETGRENT: - case WINBINDD_GETGRLST: - nsd_logprintf(NSD_LOG_MIN, - "callback (winbind) - %d GETGRENT responses\n", - response.data.num_entries); - if (response.data.num_entries) { - gr = (struct winbindd_gr *)response.extra_data; - if (! gr ) { - nsd_logprintf(NSD_LOG_MIN, " no extra_data\n"); - free_response(&response); - return NSD_ERROR; - } - members = (char *)response.extra_data + - (response.data.num_entries * sizeof(struct winbindd_gr)); - for (i = 0; i < response.data.num_entries; i++) { - snprintf(result,maxlen,"%s:%s:%d:%s\n", - gr->gr_name, gr->gr_passwd, gr->gr_gid, - &members[gr->gr_mem_ofs]); - nsd_logprintf(NSD_LOG_MIN, " GETGRENT %s\n",result); - nsd_append_element(rq,NS_SUCCESS,result,strlen(result)); - gr++; - } - } - i = response.data.num_entries; - free_response(&response); - if (i < MAX_GETPWENT_USERS) - return(do_list(2,rq)); - else - return(do_list(1,rq)); - case WINBINDD_GETPWENT: - nsd_logprintf(NSD_LOG_MIN, - "callback (winbind) - %d GETPWENT responses\n", - response.data.num_entries); - if (response.data.num_entries) { - pw = (struct winbindd_pw *)response.extra_data; - if (! pw ) { - nsd_logprintf(NSD_LOG_MIN, " no extra_data\n"); - free_response(&response); - return NSD_ERROR; - } - for (i = 0; i < response.data.num_entries; i++) { - snprintf(result,maxlen,"%s:%s:%d:%d:%s:%s:%s", - pw->pw_name, - pw->pw_passwd, - pw->pw_uid, - pw->pw_gid, - pw->pw_gecos, - pw->pw_dir, - pw->pw_shell); - nsd_logprintf(NSD_LOG_MIN, " GETPWENT %s\n",result); - nsd_append_element(rq,NS_SUCCESS,result,strlen(result)); - pw++; - } - } - i = response.data.num_entries; - free_response(&response); - if (i < MAX_GETPWENT_USERS) - return(do_list(2,rq)); - else - return(do_list(1,rq)); - case WINBINDD_ENDGRENT: - case WINBINDD_ENDPWENT: - nsd_logprintf(NSD_LOG_MIN, "callback (winbind) - ENDPWENT/ENDGRENT\n"); - nsd_append_element(rq,NS_SUCCESS,"\n",1); - free_response(&response); - return NSD_NEXT; - default: - free_response(&response); - nsd_logprintf(NSD_LOG_MIN, "callback (winbind) - no valid command\n"); - return NSD_NEXT; - } - nsd_logprintf(NSD_LOG_MIN, "callback (winbind) %s\n", result); - /* free any extra data area in response structure */ - free_response(&response); - nsd_set_result(rq,NS_SUCCESS,result,strlen(result),VOLATILE); - return NSD_OK; -} - -static int -winbind_timeout(nsd_file_t **rqp, nsd_times_t *to) -{ - nsd_file_t *rq; - - dequeue_request(); - - nsd_logprintf(NSD_LOG_MIN, "timeout (winbind)\n"); - - rq = to->t_file; - *rqp = rq; - - /* Remove the callback and timeout */ - nsd_callback_remove(winbindd_fd); - nsd_timeout_remove(rq); - - rq->f_status = NS_NOTFOUND; - return NSD_NEXT; -} - -static int -send_next_request(nsd_file_t *rq, struct winbindd_request *request) -{ - NSS_STATUS status; - long timeout; - - timeout = 1000; - - nsd_logprintf(NSD_LOG_MIN, "send_next_request (winbind) %d to = %d\n", - rq->f_cmd_data, timeout); - status = winbindd_send_request((int)rq->f_cmd_data,request); - SAFE_FREE(request); - - if (status != NSS_STATUS_SUCCESS) { - nsd_logprintf(NSD_LOG_MIN, - "send_next_request (winbind) error status = %d\n",status); - rq->f_status = status; - return NSD_NEXT; - } - - current_rq = rq; - - /* - * Set up callback and timeouts - */ - nsd_logprintf(NSD_LOG_MIN, "send_next_request (winbind) fd = %d\n",winbindd_fd); - nsd_callback_new(winbindd_fd,winbind_callback,NSD_READ); - nsd_timeout_new(rq,timeout,winbind_timeout,(void *)0); - return NSD_CONTINUE; -} - -int init(void) -{ - nsd_logprintf(NSD_LOG_MIN, "entering init (winbind)\n"); - return(NSD_OK); -} - -int lookup(nsd_file_t *rq) -{ - char *map; - char *key; - struct winbindd_request *request; - - nsd_logprintf(NSD_LOG_MIN, "entering lookup (winbind)\n"); - if (! rq) - return NSD_ERROR; - - map = nsd_attr_fetch_string(rq->f_attrs, "table", (char*)0); - key = nsd_attr_fetch_string(rq->f_attrs, "key", (char*)0); - if (! map || ! key) { - nsd_logprintf(NSD_LOG_MIN, "lookup (winbind) table or key not defined\n"); - rq->f_status = NS_BADREQ; - return NSD_ERROR; - } - - nsd_logprintf(NSD_LOG_MIN, "lookup (winbind %s)\n",map); - - request = (struct winbindd_request *)nsd_calloc(1,sizeof(struct winbindd_request)); - if (! request) { - nsd_logprintf(NSD_LOG_RESOURCE, - "lookup (winbind): failed malloc\n"); - return NSD_ERROR; - } - - if (strcasecmp(map,"passwd.byuid") == 0) { - request->data.uid = atoi(key); - rq->f_cmd_data = (void *)WINBINDD_GETPWUID; - } else if (strcasecmp(map,"passwd.byname") == 0) { - strncpy(request->data.username, key, - sizeof(request->data.username) - 1); - request->data.username[sizeof(request->data.username) - 1] = '\0'; - rq->f_cmd_data = (void *)WINBINDD_GETPWNAM; - } else if (strcasecmp(map,"group.byname") == 0) { - strncpy(request->data.groupname, key, - sizeof(request->data.groupname) - 1); - request->data.groupname[sizeof(request->data.groupname) - 1] = '\0'; - rq->f_cmd_data = (void *)WINBINDD_GETGRNAM; - } else if (strcasecmp(map,"group.bygid") == 0) { - request->data.gid = atoi(key); - rq->f_cmd_data = (void *)WINBINDD_GETGRGID; - } else if (strcasecmp(map,"hosts.byname") == 0) { - strncpy(request->data.winsreq, key, sizeof(request->data.winsreq) - 1); - request->data.winsreq[sizeof(request->data.winsreq) - 1] = '\0'; - rq->f_cmd_data = (void *)WINBINDD_WINS_BYNAME; - } else if (strcasecmp(map,"hosts.byaddr") == 0) { - strncpy(request->data.winsreq, key, sizeof(request->data.winsreq) - 1); - request->data.winsreq[sizeof(request->data.winsreq) - 1] = '\0'; - rq->f_cmd_data = (void *)WINBINDD_WINS_BYIP; - } else { - /* - * Don't understand this map - just return not found - */ - nsd_logprintf(NSD_LOG_MIN, "lookup (winbind) unknown table\n"); - SAFE_FREE(request); - rq->f_status = NS_NOTFOUND; - return NSD_NEXT; - } - - return(do_request(rq, request)); -} - -int list(nsd_file_t *rq) -{ - char *map; - - nsd_logprintf(NSD_LOG_MIN, "entering list (winbind)\n"); - if (! rq) - return NSD_ERROR; - - map = nsd_attr_fetch_string(rq->f_attrs, "table", (char*)0); - if (! map ) { - nsd_logprintf(NSD_LOG_MIN, "list (winbind) table not defined\n"); - rq->f_status = NS_BADREQ; - return NSD_ERROR; - } - - nsd_logprintf(NSD_LOG_MIN, "list (winbind %s)\n",map); - - return (do_list(0,rq)); -} - -static int -do_list(int state, nsd_file_t *rq) -{ - char *map; - struct winbindd_request *request; - - nsd_logprintf(NSD_LOG_MIN, "entering do_list (winbind) state = %d\n",state); - - map = nsd_attr_fetch_string(rq->f_attrs, "table", (char*)0); - request = (struct winbindd_request *)nsd_calloc(1,sizeof(struct winbindd_request)); - if (! request) { - nsd_logprintf(NSD_LOG_RESOURCE, - "do_list (winbind): failed malloc\n"); - return NSD_ERROR; - } - - if (strcasecmp(map,"passwd.byname") == 0) { - switch (state) { - case 0: - rq->f_cmd_data = (void *)WINBINDD_SETPWENT; - break; - case 1: - request->data.num_entries = MAX_GETPWENT_USERS; - rq->f_cmd_data = (void *)WINBINDD_GETPWENT; - break; - case 2: - rq->f_cmd_data = (void *)WINBINDD_ENDPWENT; - break; - default: - nsd_logprintf(NSD_LOG_MIN, "do_list (winbind) unknown state\n"); - SAFE_FREE(request); - rq->f_status = NS_NOTFOUND; - return NSD_NEXT; - } - } else if (strcasecmp(map,"group.byname") == 0) { - switch (state) { - case 0: - rq->f_cmd_data = (void *)WINBINDD_SETGRENT; - break; - case 1: - request->data.num_entries = MAX_GETGRENT_USERS; - rq->f_cmd_data = (void *)WINBINDD_GETGRENT; - break; - case 2: - rq->f_cmd_data = (void *)WINBINDD_ENDGRENT; - break; - default: - nsd_logprintf(NSD_LOG_MIN, "do_list (winbind) unknown state\n"); - SAFE_FREE(request); - rq->f_status = NS_NOTFOUND; - return NSD_NEXT; - } - } else { - /* - * Don't understand this map - just return not found - */ - nsd_logprintf(NSD_LOG_MIN, "do_list (winbind) unknown table\n"); - SAFE_FREE(request); - rq->f_status = NS_NOTFOUND; - return NSD_NEXT; - } - - return(do_request(rq, request)); -} - -#else - /* Allocate some space from the nss static buffer. The buffer and buflen are the pointers passed in by the C library to the _nss_ntdom_* functions. */ @@ -1337,5 +860,3 @@ _nss_winbind_initgroups_dyn(char *user, gid_t group, long int *start, done: return ret; } - -#endif diff --git a/source3/nsswitch/winbind_nss_linux.h b/source3/nsswitch/winbind_nss_linux.h new file mode 100644 index 0000000000..1c7e830037 --- /dev/null +++ b/source3/nsswitch/winbind_nss_linux.h @@ -0,0 +1,35 @@ +/* + Unix SMB/CIFS implementation. + + Winbind daemon for ntdom nss module + + Copyright (C) Tim Potter 2000 + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library 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 + Library General Public License for more details. + + You should have received a copy of the GNU Library 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. +*/ + +#ifndef _WINBIND_NSS_LINUX_H +#define _WINBIND_NSS_LINUX_H + +#if HAVE_NSS_H + +#include <nss.h> + +typedef enum nss_status NSS_STATUS; + +#endif /* HAVE_NSS_H */ + +#endif /* _WINBIND_NSS_LINUX_H */ diff --git a/source3/nsswitch/winbind_nss_solaris.c b/source3/nsswitch/winbind_nss_solaris.c index f3bd05b77a..6671090e6a 100644 --- a/source3/nsswitch/winbind_nss_solaris.c +++ b/source3/nsswitch/winbind_nss_solaris.c @@ -297,5 +297,3 @@ _nss_winbind_group_constr (const char* db_name, } #endif /* SUN_NSS */ - - diff --git a/source3/nsswitch/winbind_nss_solaris.h b/source3/nsswitch/winbind_nss_solaris.h new file mode 100644 index 0000000000..567de411aa --- /dev/null +++ b/source3/nsswitch/winbind_nss_solaris.h @@ -0,0 +1,61 @@ +/* + Unix SMB/CIFS implementation. + + Winbind daemon for ntdom nss module + + Copyright (C) Tim Potter 2000 + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library 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 + Library General Public License for more details. + + You should have received a copy of the GNU Library 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. +*/ + +#ifndef _WINBIND_NSS_SOLARIS_H +#define _WINBIND_NSS_SOLARIS_H + +#include <nss_common.h> +#include <nss_dbdefs.h> +#include <nsswitch.h> + +typedef nss_status_t NSS_STATUS; + +#define NSS_STATUS_SUCCESS NSS_SUCCESS +#define NSS_STATUS_NOTFOUND NSS_NOTFOUND +#define NSS_STATUS_UNAVAIL NSS_UNAVAIL +#define NSS_STATUS_TRYAGAIN NSS_TRYAGAIN + +/* The solaris winbind is implemented as a wrapper around the linux + version. */ + +NSS_STATUS _nss_winbind_setpwent(void); +NSS_STATUS _nss_winbind_endpwent(void); +NSS_STATUS _nss_winbind_getpwent_r(struct passwd* result, char* buffer, + size_t buflen, int* errnop); +NSS_STATUS _nss_winbind_getpwuid_r(uid_t, struct passwd*, char* buffer, + size_t buflen, int* errnop); +NSS_STATUS _nss_winbind_getpwnam_r(const char* name, struct passwd* result, + char* buffer, size_t buflen, int* errnop); + +NSS_STATUS _nss_winbind_setgrent(void); +NSS_STATUS _nss_winbind_endgrent(void); +NSS_STATUS _nss_winbind_getgrent_r(struct group* result, char* buffer, + size_t buflen, int* errnop); +NSS_STATUS _nss_winbind_getgrnam_r(const char *name, + struct group *result, char *buffer, + size_t buflen, int *errnop); +NSS_STATUS _nss_winbind_getgrgid_r(gid_t gid, + struct group *result, char *buffer, + size_t buflen, int *errnop); + +#endif /* _WINBIND_NSS_SOLARIS_H */ |