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added solaris wrapper from tng
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Andrew Tridgell
parent
67ccfd2826
commit
d854d01d11
279
source/nsswitch/winbind_nss_solaris.c
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279
source/nsswitch/winbind_nss_solaris.c
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/*
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Solaris NSS wrapper for winbind
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- Shirish Kalele 2000
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Based on Luke Howard's ldap_nss module for Solaris
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*/
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#include <stdlib.h>
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#include <sys/types.h>
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#include <sys/param.h>
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#include <string.h>
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#include <pwd.h>
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#include <syslog.h>
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#include <sys/syslog.h>
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#include "includes.h"
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#include "winbind_nss_config.h"
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#ifdef HAVE_NSS_COMMON_H
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#undef NSS_DEBUG
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#ifdef NSS_DEBUG
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#define NSS_DEBUG(str) syslog(LOG_DEBUG, "nss_winbind: %s", str);
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#else
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#define NSS_DEBUG(str) ;
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#endif
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#define NSS_ARGS(args) ((nss_XbyY_args_t *)args)
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#define make_pwent_str(dest, src) \
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{ \
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if((dest = get_static(buffer, buflen, strlen(src)+1)) == NULL) \
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{ \
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*errnop = ERANGE; \
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NSS_DEBUG("ERANGE error"); \
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return NSS_STATUS_TRYAGAIN; \
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} \
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strcpy(dest, src); \
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}
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static NSS_STATUS _nss_winbind_setpwent_solwrap (nss_backend_t* be, void* args)
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{
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NSS_DEBUG("_nss_winbind_setpwent_solwrap");
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return _nss_winbind_setpwent();
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}
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static NSS_STATUS
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_nss_winbind_endpwent_solwrap (nss_backend_t * be, void *args)
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{
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NSS_DEBUG("_nss_winbind_endpwent_solwrap");
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return _nss_winbind_endpwent();
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}
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static NSS_STATUS
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_nss_winbind_getpwent_solwrap (nss_backend_t* be, void *args)
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{
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NSS_STATUS ret;
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char* buffer = NSS_ARGS(args)->buf.buffer;
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int buflen = NSS_ARGS(args)->buf.buflen;
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struct passwd* result = (struct passwd*) NSS_ARGS(args)->buf.result;
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int* errnop = &NSS_ARGS(args)->erange;
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char logmsg[80];
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ret = _nss_winbind_getpwent_r(result, buffer,
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buflen, errnop);
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if(ret == NSS_STATUS_SUCCESS)
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{
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snprintf(logmsg, 79, "_nss_winbind_getpwent_solwrap: Returning user: %s\n",
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result->pw_name);
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NSS_DEBUG(logmsg);
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NSS_ARGS(args)->returnval = (void*) result;
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} else {
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snprintf(logmsg, 79, "_nss_winbind_getpwent_solwrap: Returning error: %d.\n",ret);
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NSS_DEBUG(logmsg);
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}
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return ret;
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}
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static NSS_STATUS
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_nss_winbind_getpwnam_solwrap (nss_backend_t* be, void* args)
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{
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NSS_STATUS ret;
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struct passwd* result = (struct passwd*) NSS_ARGS(args)->buf.result;
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NSS_DEBUG("_nss_winbind_getpwnam_solwrap");
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ret = _nss_winbind_getpwnam_r (NSS_ARGS(args)->key.name,
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result,
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NSS_ARGS(args)->buf.buffer,
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NSS_ARGS(args)->buf.buflen,
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&NSS_ARGS(args)->erange);
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if(ret == NSS_STATUS_SUCCESS)
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NSS_ARGS(args)->returnval = (void*) result;
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return ret;
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}
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static NSS_STATUS
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_nss_winbind_getpwuid_solwrap(nss_backend_t* be, void* args)
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{
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NSS_STATUS ret;
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struct passwd* result = (struct passwd*) NSS_ARGS(args)->buf.result;
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NSS_DEBUG("_nss_winbind_getpwuid_solwrap");
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ret = _nss_winbind_getpwuid_r (NSS_ARGS(args)->key.uid,
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result,
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NSS_ARGS(args)->buf.buffer,
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NSS_ARGS(args)->buf.buflen,
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&NSS_ARGS(args)->erange);
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if(ret == NSS_STATUS_SUCCESS)
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NSS_ARGS(args)->returnval = (void*) result;
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return ret;
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}
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static NSS_STATUS _nss_winbind_passwd_destr (nss_backend_t * be, void *args)
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{
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free(be);
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NSS_DEBUG("_nss_winbind_passwd_destr");
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return NSS_STATUS_SUCCESS;
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}
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static nss_backend_op_t passwd_ops[] =
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{
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_nss_winbind_passwd_destr,
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_nss_winbind_endpwent_solwrap, /* NSS_DBOP_ENDENT */
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_nss_winbind_setpwent_solwrap, /* NSS_DBOP_SETENT */
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_nss_winbind_getpwent_solwrap, /* NSS_DBOP_GETENT */
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_nss_winbind_getpwnam_solwrap, /* NSS_DBOP_PASSWD_BYNAME */
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_nss_winbind_getpwuid_solwrap /* NSS_DBOP_PASSWD_BYUID */
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};
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nss_backend_t*
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_nss_winbind_passwd_constr (const char* db_name,
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const char* src_name,
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const char* cfg_args)
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{
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nss_backend_t *be;
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if(!(be = (nss_backend_t*) malloc(sizeof(nss_backend_t))) )
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return NULL;
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be->ops = passwd_ops;
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be->n_ops = sizeof(passwd_ops) / sizeof(nss_backend_op_t);
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NSS_DEBUG("Initialized nss_winbind passwd backend");
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return be;
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}
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/*****************************************************************
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GROUP database backend
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*****************************************************************/
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static NSS_STATUS _nss_winbind_setgrent_solwrap (nss_backend_t* be, void* args)
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{
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NSS_DEBUG("_nss_winbind_setgrent_solwrap");
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return _nss_winbind_setgrent();
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}
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static NSS_STATUS
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_nss_winbind_endgrent_solwrap (nss_backend_t * be, void *args)
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{
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NSS_DEBUG("_nss_winbind_endgrent_solwrap");
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return _nss_winbind_endgrent();
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}
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static NSS_STATUS
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_nss_winbind_getgrent_solwrap(nss_backend_t* be, void* args)
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{
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NSS_STATUS ret;
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char* buffer = NSS_ARGS(args)->buf.buffer;
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int buflen = NSS_ARGS(args)->buf.buflen;
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struct group* result = (struct group*) NSS_ARGS(args)->buf.result;
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int* errnop = &NSS_ARGS(args)->erange;
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char logmsg[80];
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ret = _nss_winbind_getgrent_r(result, buffer,
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buflen, errnop);
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if(ret == NSS_STATUS_SUCCESS)
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{
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snprintf(logmsg, 79, "_nss_winbind_getgrent_solwrap: Returning group: %s\n", result->gr_name);
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NSS_DEBUG(logmsg);
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NSS_ARGS(args)->returnval = (void*) result;
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} else {
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snprintf(logmsg, 79, "_nss_winbind_getgrent_solwrap: Returning error: %d.\n", ret);
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NSS_DEBUG(logmsg);
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}
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return ret;
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}
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static NSS_STATUS
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_nss_winbind_getgrnam_solwrap(nss_backend_t* be, void* args)
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{
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NSS_STATUS ret;
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struct group* result = (struct group*) NSS_ARGS(args)->buf.result;
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NSS_DEBUG("_nss_winbind_getgrnam_solwrap");
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ret = _nss_winbind_getgrnam_r(NSS_ARGS(args)->key.name,
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result,
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NSS_ARGS(args)->buf.buffer,
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NSS_ARGS(args)->buf.buflen,
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&NSS_ARGS(args)->erange);
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if(ret == NSS_STATUS_SUCCESS)
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NSS_ARGS(args)->returnval = (void*) result;
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return ret;
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}
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static NSS_STATUS
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_nss_winbind_getgrgid_solwrap(nss_backend_t* be, void* args)
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{
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NSS_STATUS ret;
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struct group* result = (struct group*) NSS_ARGS(args)->buf.result;
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NSS_DEBUG("_nss_winbind_getgrgid_solwrap");
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ret = _nss_winbind_getgrgid_r (NSS_ARGS(args)->key.gid,
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result,
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NSS_ARGS(args)->buf.buffer,
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NSS_ARGS(args)->buf.buflen,
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&NSS_ARGS(args)->erange);
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if(ret == NSS_STATUS_SUCCESS)
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NSS_ARGS(args)->returnval = (void*) result;
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return ret;
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}
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static NSS_STATUS
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_nss_winbind_getgroupsbymember_solwrap(nss_backend_t* be, void* args)
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{
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NSS_DEBUG("_nss_winbind_getgroupsbymember");
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return NSS_STATUS_NOTFOUND;
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}
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static NSS_STATUS
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_nss_winbind_group_destr (nss_backend_t* be, void* args)
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{
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free(be);
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NSS_DEBUG("_nss_winbind_group_destr");
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return NSS_STATUS_SUCCESS;
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}
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static nss_backend_op_t group_ops[] =
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{
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_nss_winbind_group_destr,
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_nss_winbind_endgrent_solwrap,
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_nss_winbind_setgrent_solwrap,
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_nss_winbind_getgrent_solwrap,
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_nss_winbind_getgrnam_solwrap,
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_nss_winbind_getgrgid_solwrap,
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_nss_winbind_getgroupsbymember_solwrap
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};
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nss_backend_t*
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_nss_winbind_group_constr (const char* db_name,
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const char* src_name,
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const char* cfg_args)
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{
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nss_backend_t* be;
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if(!(be = (nss_backend_t*) malloc(sizeof(nss_backend_t))) )
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return NULL;
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be->ops = group_ops;
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be->n_ops = sizeof(group_ops) / sizeof(nss_backend_op_t);
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NSS_DEBUG("Initialized nss_winbind group backend");
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return be;
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}
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#endif /* SUN_NSS */
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