source: vendor/current/nsswitch/winbind_nss_hpux.h

/*
   Unix SMB/CIFS implementation.

   Donated by HP to enable Winbindd to build on HPUX 11.x.
   Copyright (C) Jeremy Allison 2002.

   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 3 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 Lesser General Public
   License along with this library; if not, see <http://www.gnu.org/licenses/>.
*/

#ifndef _WINBIND_NSS_HPUX_H
#define _WINBIND_NSS_HPUX_H

#include <nsswitch.h>

#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;

typedef nss_status_t NSS_STATUS;

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>

#ifndef NSS_INCLUDE_UNSAFE
#define NSS_INCLUDE_UNSAFE      1       /* Build old, MT-unsafe interfaces, */
#endif  /* NSS_INCLUDE_UNSAFE */

enum nss_netgr_argn {
        NSS_NETGR_MACHINE,
        NSS_NETGR_USER,
        NSS_NETGR_DOMAIN,
        NSS_NETGR_N
};

enum nss_netgr_status {
        NSS_NETGR_FOUND,
        NSS_NETGR_NO,
        NSS_NETGR_NOMEM
};

typedef unsigned nss_innetgr_argc;
typedef char **nss_innetgr_argv;

struct nss_innetgr_1arg {
        nss_innetgr_argc argc;
        nss_innetgr_argv argv;
};

typedef struct {
        void *result;        /* "result" parameter to getXbyY_r() */
        char *buffer;        /* "buffer"     "             "      */
        int buflen;         /* "buflen"     "             "      */
} nss_XbyY_buf_t;

extern nss_XbyY_buf_t *_nss_XbyY_buf_alloc(int struct_size, int buffer_size);
extern void _nss_XbyY_buf_free(nss_XbyY_buf_t *);

union nss_XbyY_key {
        uid_t uid;
        gid_t gid;
        const char *name;
        int number;
        struct {
                long net;
                int type;
        } netaddr;
        struct {
                const char *addr;
                int len;
                int type;
        } hostaddr;
        struct {
                union {
                        const char *name;
                        int port;
                } serv;
                const char *proto;
        } serv;
        void *ether;
};

typedef struct nss_XbyY_args {
        nss_XbyY_buf_t  buf;
        int stayopen;
        /*
         * Support for setXXXent(stayopen)
         * Used only in hosts, protocols,
         * networks, rpc, and services.
         */
        int (*str2ent)(const char *instr, int instr_len, void *ent, char *buffer, int buflen);
        union nss_XbyY_key key;

        void *returnval;
        int erange;
        /*
        *  h_errno is defined as function call macro for multithreaded applications
        *  in HP-UX. *this* h_errno is not used in the HP-UX codepath of our nss
        *  modules, so let's simply rename it:
        */
        int h_errno_unused;
        nss_status_t status;
} nss_XbyY_args_t;

#endif /* _WINBIND_NSS_HPUX_H */