src/db/sysdb_services.c

	sysdb_services.c revision ae765daed93b64b9b4177466a2191561b6734e63
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher/*
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    SSSD
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    Authors:
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        Stephen Gallagher <sgallagh@redhat.com>
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    Copyright (C) 2012 Red Hat
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    This program is free software; you can redistribute it and/or modify
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    it under the terms of the GNU General Public License as published by
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    the Free Software Foundation; either version 3 of the License, or
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    (at your option) any later version.
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    This program is distributed in the hope that it will be useful,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    but WITHOUT ANY WARRANTY; without even the implied warranty of
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    GNU General Public License for more details.
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    You should have received a copy of the GNU General Public License
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    along with this program.  If not, see <http://www.gnu.org/licenses/>.
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher*/
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher#include "util/util.h"
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher#include "db/sysdb.h"
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher#include "db/sysdb_private.h"
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher#include "db/sysdb_services.h"
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallaghererrno_t
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallaghersysdb_svc_add(TALLOC_CTX *mem_ctx,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher              struct sysdb_ctx *sysdb,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher              const char *primary_name,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher              int port,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher              const char **aliases,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher              const char **protocols,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher              struct ldb_dn **dn);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagherstatic errno_t
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallaghersysdb_svc_update(struct sysdb_ctx *sysdb,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                 struct ldb_dn *dn,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                 int port,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                 const char **aliases,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                 const char **protocols);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallaghererrno_t
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallaghersysdb_svc_remove_alias(struct sysdb_ctx *sysdb,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                       struct ldb_dn *dn,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                       const char *alias);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallaghererrno_t
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallaghersysdb_getservbyname(TALLOC_CTX *mem_ctx,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                    struct sysdb_ctx *sysdb,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                    const char *name,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                    const char *proto,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                    struct ldb_result **_res)
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher{
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    errno_t ret;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    int lret;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    TALLOC_CTX *tmp_ctx;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    static const char *attrs[] = SYSDB_SVC_ATTRS;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    struct ldb_dn *base_dn;
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce    struct ldb_result *res;
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce    char *sanitized_name;
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce    char *sanitized_proto;
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    *_res = NULL;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    tmp_ctx = talloc_new(NULL);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    if (!tmp_ctx) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        return ENOMEM;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    base_dn = ldb_dn_new_fmt(tmp_ctx, sysdb->ldb,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                             SYSDB_TMPL_SVC_BASE,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                             sysdb->domain->name);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    if (!base_dn) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        ret = ENOMEM;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        goto done;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    ret = sss_filter_sanitize(tmp_ctx, name, &sanitized_name);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    if (ret != EOK) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        goto done;
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce    }
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce    if (proto) {
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce        ret = sss_filter_sanitize(tmp_ctx, proto, &sanitized_proto);
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce        if (ret != EOK) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher            goto done;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    }
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce    lret = ldb_search(sysdb->ldb, tmp_ctx, &res, base_dn,
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce                      LDB_SCOPE_SUBTREE, attrs,
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce                      SYSDB_SVC_BYNAME_FILTER,
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce                      proto?sanitized_proto:"*",
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce                      sanitized_name, sanitized_name);
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce    if (lret != LDB_SUCCESS) {
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce        ret = sysdb_error_to_errno(lret);
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce        goto done;
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce    }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    if (res->count == 0) {
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce        ret = ENOENT;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        goto done;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    *_res = talloc_steal(mem_ctx, res);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    ret = EOK;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagherdone:
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    talloc_free(tmp_ctx);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    return ret;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher}
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallaghererrno_t
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallaghersysdb_getservbyport(TALLOC_CTX *mem_ctx,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                    struct sysdb_ctx *sysdb,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                    int port,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                    const char *proto,
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce                    struct ldb_result **_res)
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce{
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce    errno_t ret;
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce    int lret;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    TALLOC_CTX *tmp_ctx;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    static const char *attrs[] = SYSDB_SVC_ATTRS;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    struct ldb_dn *base_dn;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    struct ldb_result *res;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    char *sanitized_proto = NULL;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    if (port <= 0) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        return EINVAL;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    tmp_ctx = talloc_new(NULL);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    if (!tmp_ctx) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        return ENOMEM;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    base_dn = ldb_dn_new_fmt(tmp_ctx, sysdb->ldb,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                             SYSDB_TMPL_SVC_BASE,
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce                             sysdb->domain->name);
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce    if (!base_dn) {
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce        ret = ENOMEM;
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce        goto done;
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce    }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    if (proto) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        ret = sss_filter_sanitize(tmp_ctx, proto, &sanitized_proto);
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce        if (ret != EOK) {
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce            goto done;
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce        }
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce    }
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce    lret = ldb_search(sysdb->ldb, tmp_ctx, &res, base_dn,
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce                      LDB_SCOPE_SUBTREE, attrs,
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce                      SYSDB_SVC_BYPORT_FILTER,
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce                      sanitized_proto?sanitized_proto:"*",
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce                      (unsigned int) port);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    if (lret) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        ret = sysdb_error_to_errno(lret);
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce        goto done;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    if (res->count == 0) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        ret = ENOENT;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        goto done;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    *_res = talloc_steal(mem_ctx, res);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    ret = EOK;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagherdone:
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    talloc_free(tmp_ctx);
e299638926171e0e92a36122aeff6611cd52418dStephen Gallagher    return ret;
e299638926171e0e92a36122aeff6611cd52418dStephen Gallagher}
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallaghererrno_t
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallaghersysdb_store_service(struct sysdb_ctx *sysdb,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                    const char *primary_name,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                    int port,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                    const char **aliases,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                    const char **protocols,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                    struct sysdb_attrs *extra_attrs,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                    char **remove_attrs,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                    uint64_t cache_timeout,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                    time_t now)
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher{
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    errno_t ret;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    errno_t sret;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    TALLOC_CTX *tmp_ctx;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    bool in_transaction = false;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    struct ldb_result *res = NULL;
3a59cbd0b7b9c5dd3c62ac1679876070c264d80fMichal Zidek    const char *name;
3a59cbd0b7b9c5dd3c62ac1679876070c264d80fMichal Zidek    unsigned int i;
3a59cbd0b7b9c5dd3c62ac1679876070c264d80fMichal Zidek    struct ldb_dn *update_dn = NULL;
3a59cbd0b7b9c5dd3c62ac1679876070c264d80fMichal Zidek    struct sysdb_attrs *attrs;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    tmp_ctx = talloc_new(NULL);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    if (!tmp_ctx) return ENOMEM;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    ret = sysdb_transaction_start(sysdb);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    if (ret != EOK) goto done;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    in_transaction = true;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    /* Check that the port is unique
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher     * If the port appears for any service other than
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher     * the one matching the primary_name, we need to
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher     * remove them so that getservbyport() can work
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher     * properly. Last entry saved to the cache should
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher     * always "win".
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher     */
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    ret = sysdb_getservbyport(tmp_ctx, sysdb, port, NULL, &res);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    if (ret != EOK && ret != ENOENT) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        goto done;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    } else if (ret != ENOENT) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        if (res->count != 1) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher            /* Somehow the cache has multiple entries with
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher             * the same port. This is corrupted. We'll delete
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher             * them all to sort it out.
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher             */
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher            for (i = 0; i < res->count; i++) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                DEBUG(SSSDBG_TRACE_FUNC,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                      ("Corrupt cache entry [%s] detected. Deleting\n",
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                       ldb_dn_canonical_string(tmp_ctx,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                                               res->msgs[i]->dn)));
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                ret = sysdb_delete_entry(sysdb, res->msgs[i]->dn, true);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                if (ret != EOK) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                    DEBUG(SSSDBG_MINOR_FAILURE,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                          ("Could not delete corrupt cache entry [%s]\n",
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                           ldb_dn_canonical_string(tmp_ctx,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                                                   res->msgs[i]->dn)));
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                    goto done;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher            }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        } else {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher            /* Check whether this is the same name as we're currently
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher             * saving to the cache.
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher             */
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher            name = ldb_msg_find_attr_as_string(res->msgs[0],
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                                               SYSDB_NAME,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                                               NULL);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher            if (!name || strcmp(name, primary_name) != 0) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                if (!name) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                    DEBUG(SSSDBG_CRIT_FAILURE,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                          ("A service with no name?\n"));
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                    /* Corrupted */
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                /* Either this is a corrupt entry or it's another service
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                 * claiming ownership of this port. In order to account
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                 * for port reassignments, we need to delete the old entry.
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                 */
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                DEBUG(SSSDBG_TRACE_FUNC,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                      ("Corrupt or replaced cache entry [%s] detected. "
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                       "Deleting\n",
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                       ldb_dn_canonical_string(tmp_ctx,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                                               res->msgs[0]->dn)));
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                ret = sysdb_delete_entry(sysdb, res->msgs[0]->dn, true);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                if (ret != EOK) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                    DEBUG(SSSDBG_MINOR_FAILURE,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                          ("Could not delete cache entry [%s]\n",
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                           ldb_dn_canonical_string(tmp_ctx,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                                                   res->msgs[0]->dn)));
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher            }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    talloc_zfree(res);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    /* Ok, ports should now be unique. Now look
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher     * the service up by name to determine if we
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher     * need to update existing entries or modify
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher     * aliases.
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher     */
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    ret = sysdb_getservbyname(tmp_ctx, sysdb, primary_name, NULL, &res);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    if (ret != EOK && ret != ENOENT) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        goto done;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    } else if (ret != ENOENT) { /* Found entries */
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        for (i = 0; i < res->count; i++) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher            /* Check whether this is the same name as we're currently
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher             * saving to the cache.
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher             */
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher            name = ldb_msg_find_attr_as_string(res->msgs[i],
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                                               SYSDB_NAME,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                                               NULL);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher            if (!name) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                /* Corrupted */
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                DEBUG(SSSDBG_CRIT_FAILURE,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                      ("A service with no name?\n"));
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                DEBUG(SSSDBG_TRACE_FUNC,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                      ("Corrupt cache entry [%s] detected. Deleting\n",
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                       ldb_dn_canonical_string(tmp_ctx,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                                               res->msgs[i]->dn)));
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                ret = sysdb_delete_entry(sysdb, res->msgs[i]->dn, true);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                if (ret != EOK) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                    DEBUG(SSSDBG_MINOR_FAILURE,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                          ("Could not delete corrupt cache entry [%s]\n",
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                           ldb_dn_canonical_string(tmp_ctx,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                                                   res->msgs[i]->dn)));
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                    goto done;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher            } else if (strcmp(name, primary_name) == 0) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                /* This is the same service name, so we need
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                 * to update this entry with the values
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                 * provided.
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                 */
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                if(update_dn) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                    DEBUG(SSSDBG_CRIT_FAILURE,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                          ("Two existing services with the same name: [%s]? "
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                           "Deleting both.\n",
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                           primary_name));
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                    /* Delete the entry from the previous pass */
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                    ret = sysdb_delete_entry(sysdb, update_dn, true);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                    if (ret != EOK) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                        DEBUG(SSSDBG_MINOR_FAILURE,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                              ("Could not delete cache entry [%s]\n",
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                               ldb_dn_canonical_string(tmp_ctx,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                                                       update_dn)));
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                        goto done;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                    }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                    /* Delete the new entry as well */
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                    ret = sysdb_delete_entry(sysdb, res->msgs[i]->dn, true);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                    if (ret != EOK) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                        DEBUG(SSSDBG_MINOR_FAILURE,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                              ("Could not delete cache entry [%s]\n",
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                               ldb_dn_canonical_string(tmp_ctx,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                                                       res->msgs[i]->dn)));
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                        goto done;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                    }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                    update_dn = NULL;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                } else {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                    update_dn = talloc_steal(tmp_ctx, res->msgs[i]->dn);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher            } else {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                /* Another service is claiming this name as an alias.
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                 * In order to account for aliases being promoted to
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                 * primary names, we need to make sure to remove the
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                 * old alias entry.
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                 */
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                ret = sysdb_svc_remove_alias(sysdb,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                                             res->msgs[i]->dn,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                                             primary_name);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                if (ret != EOK) goto done;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher            }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        talloc_zfree(res);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    if (update_dn) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        /* Update the existing entry */
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        ret = sysdb_svc_update(sysdb, update_dn, port, aliases, protocols);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    } else {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        /* Add a new entry */
e299638926171e0e92a36122aeff6611cd52418dStephen Gallagher        ret = sysdb_svc_add(tmp_ctx, sysdb, primary_name, port,
e299638926171e0e92a36122aeff6611cd52418dStephen Gallagher                            aliases, protocols, &update_dn);
e299638926171e0e92a36122aeff6611cd52418dStephen Gallagher    }
e299638926171e0e92a36122aeff6611cd52418dStephen Gallagher    if (ret != EOK) goto done;
e299638926171e0e92a36122aeff6611cd52418dStephen Gallagher
e299638926171e0e92a36122aeff6611cd52418dStephen Gallagher    /* Set the cache timeout */
e299638926171e0e92a36122aeff6611cd52418dStephen Gallagher    if (!extra_attrs) {
e299638926171e0e92a36122aeff6611cd52418dStephen Gallagher        attrs = sysdb_new_attrs(tmp_ctx);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        if (!attrs) {
e299638926171e0e92a36122aeff6611cd52418dStephen Gallagher            ret = ENOMEM;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher            goto done;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    } else {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        attrs = extra_attrs;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    ret = sysdb_attrs_add_time_t(attrs, SYSDB_LAST_UPDATE, now);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    if (ret) goto done;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    ret = sysdb_attrs_add_time_t(attrs, SYSDB_CACHE_EXPIRE,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                                 ((cache_timeout) ?
e299638926171e0e92a36122aeff6611cd52418dStephen Gallagher                                  (now + cache_timeout) : 0));
e299638926171e0e92a36122aeff6611cd52418dStephen Gallagher    if (ret) goto done;
e299638926171e0e92a36122aeff6611cd52418dStephen Gallagher
e299638926171e0e92a36122aeff6611cd52418dStephen Gallagher    ret = sysdb_set_entry_attr(sysdb, update_dn, attrs, SYSDB_MOD_REP);
e299638926171e0e92a36122aeff6611cd52418dStephen Gallagher    if (ret != EOK) goto done;
e299638926171e0e92a36122aeff6611cd52418dStephen Gallagher
e299638926171e0e92a36122aeff6611cd52418dStephen Gallagher    if (remove_attrs) {
e299638926171e0e92a36122aeff6611cd52418dStephen Gallagher        ret = sysdb_remove_attrs(sysdb, primary_name,
e299638926171e0e92a36122aeff6611cd52418dStephen Gallagher                                 SYSDB_MEMBER_SERVICE,
e299638926171e0e92a36122aeff6611cd52418dStephen Gallagher                                 remove_attrs);
e299638926171e0e92a36122aeff6611cd52418dStephen Gallagher        if (ret != EOK) {
e299638926171e0e92a36122aeff6611cd52418dStephen Gallagher            DEBUG(SSSDBG_MINOR_FAILURE,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                  ("Could not remove missing attributes: [%s]\n",
3a59cbd0b7b9c5dd3c62ac1679876070c264d80fMichal Zidek                   strerror(ret)));
3a59cbd0b7b9c5dd3c62ac1679876070c264d80fMichal Zidek            goto done;
3a59cbd0b7b9c5dd3c62ac1679876070c264d80fMichal Zidek        }
3a59cbd0b7b9c5dd3c62ac1679876070c264d80fMichal Zidek    }
3a59cbd0b7b9c5dd3c62ac1679876070c264d80fMichal Zidek
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    ret = sysdb_transaction_commit(sysdb);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    if (ret == EOK) in_transaction = false;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagherdone:
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    if (in_transaction) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        sret = sysdb_transaction_cancel(sysdb);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        if (sret != EOK) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher            DEBUG(SSSDBG_CRIT_FAILURE, ("Could not cancel transaction\n"));
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    talloc_free(tmp_ctx);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    return ret;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher}
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagherstruct ldb_dn *
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallaghersysdb_svc_dn(struct sysdb_ctx *sysdb, TALLOC_CTX *mem_ctx,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher             const char *domain, const char *name)
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher{
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    errno_t ret;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    char *clean_name;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    struct ldb_dn *dn;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    ret = sysdb_dn_sanitize(NULL, name, &clean_name);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    if (ret != EOK) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        return NULL;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    dn = ldb_dn_new_fmt(mem_ctx, sysdb->ldb, SYSDB_TMPL_SVC,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                        clean_name, domain);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    talloc_free(clean_name);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    return dn;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher}
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallaghererrno_t
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallaghersysdb_svc_add(TALLOC_CTX *mem_ctx,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher              struct sysdb_ctx *sysdb,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher              const char *primary_name,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher              int port,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher              const char **aliases,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher              const char **protocols,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher              struct ldb_dn **dn)
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher{
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    errno_t ret;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    int lret;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    TALLOC_CTX *tmp_ctx;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    struct ldb_message *msg;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    unsigned long i;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    tmp_ctx = talloc_new(NULL);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    if (!tmp_ctx) return ENOMEM;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    msg = ldb_msg_new(tmp_ctx);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    if (!msg) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        ret = ENOMEM;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        goto done;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    /* svc dn */
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    msg->dn = sysdb_svc_dn(sysdb, msg, sysdb->domain->name, primary_name);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    if (!msg->dn) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        ret = ENOMEM;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        goto done;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    /* Objectclass */
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    ret = add_string(msg, LDB_FLAG_MOD_ADD,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                     SYSDB_OBJECTCLASS, SYSDB_SVC_CLASS);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    if (ret != EOK) goto done;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    /* Set the primary name */
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    ret = add_string(msg, LDB_FLAG_MOD_ADD,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                     SYSDB_NAME, primary_name);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    if (ret != EOK) goto done;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    /* Set the port number */
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    ret = add_ulong(msg, LDB_FLAG_MOD_ADD,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                    SYSDB_SVC_PORT, port);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    if (ret != EOK) goto done;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    /* If this service has any aliases, include them */
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    if (aliases && aliases[0]) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        /* Set the name aliases */
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        lret = ldb_msg_add_empty(msg, SYSDB_NAME_ALIAS,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                                 LDB_FLAG_MOD_ADD, NULL);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        if (lret != LDB_SUCCESS) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher            ret = sysdb_error_to_errno(lret);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher            goto done;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        for (i=0; aliases[i]; i++) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher            lret = ldb_msg_add_string(msg, SYSDB_NAME_ALIAS, aliases[i]);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher            if (lret != LDB_SUCCESS) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                ret = sysdb_error_to_errno(lret);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                goto done;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher            }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    /* Set the protocols */
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    lret = ldb_msg_add_empty(msg, SYSDB_SVC_PROTO,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                             LDB_FLAG_MOD_ADD, NULL);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    if (lret != LDB_SUCCESS) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        ret = sysdb_error_to_errno(lret);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        goto done;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    for (i=0; protocols[i]; i++) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        lret = ldb_msg_add_string(msg, SYSDB_SVC_PROTO, protocols[i]);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        if (lret != LDB_SUCCESS) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher            ret = sysdb_error_to_errno(lret);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher            goto done;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    /* creation time */
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    ret = add_ulong(msg, LDB_FLAG_MOD_ADD, SYSDB_CREATE_TIME,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                    (unsigned long)time(NULL));
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    if (ret) goto done;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    lret = ldb_add(sysdb->ldb, msg);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    ret = sysdb_error_to_errno(lret);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    if (ret == EOK && dn) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        *dn = talloc_steal(mem_ctx, msg->dn);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagherdone:
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    if (ret) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        DEBUG(SSSDBG_TRACE_INTERNAL,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher              ("Error: %d (%s)\n", ret, strerror(ret)));
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    talloc_free(tmp_ctx);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    return ret;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher}
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagherstatic errno_t
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallaghersysdb_svc_update(struct sysdb_ctx *sysdb,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                 struct ldb_dn *dn,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                 int port,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                 const char **aliases,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                 const char **protocols)
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher{
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    errno_t ret;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    struct ldb_message *msg;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    int lret;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    unsigned int i;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    if (!dn || !protocols || !protocols[0]) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        return EINVAL;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    msg = ldb_msg_new(NULL);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    if (!msg) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        ret = ENOMEM;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        goto done;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    msg->dn = dn;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    /* Update the port */
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    ret = add_ulong(msg, SYSDB_MOD_REP,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                    SYSDB_SVC_PORT, port);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    if (ret != EOK) goto done;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    if (aliases && aliases[0]) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        /* Update the aliases */
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        lret = ldb_msg_add_empty(msg, SYSDB_NAME_ALIAS, SYSDB_MOD_REP, NULL);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        if (lret != LDB_SUCCESS) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher            ret = ENOMEM;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher            goto done;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        }
d3d297c62e0340151da1d4ce1e082dcfcb45b431Jakub Hrozek
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        for (i = 0; aliases[i]; i++) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher            lret = ldb_msg_add_fmt(msg, SYSDB_NAME_ALIAS, "%s", aliases[i]);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher            if (lret != LDB_SUCCESS) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                ret = EINVAL;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                goto done;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher            }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    /* Update the protocols */
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    lret = ldb_msg_add_empty(msg, SYSDB_SVC_PROTO, SYSDB_MOD_REP, NULL);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    if (lret != LDB_SUCCESS) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        ret = ENOMEM;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        goto done;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    }
d3d297c62e0340151da1d4ce1e082dcfcb45b431Jakub Hrozek
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    for (i = 0; protocols[i]; i++) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        lret = ldb_msg_add_fmt(msg, SYSDB_SVC_PROTO, "%s", protocols[i]);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        if (lret != LDB_SUCCESS) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher            ret = EINVAL;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher            goto done;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    lret = ldb_modify(sysdb->ldb, msg);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    ret = sysdb_error_to_errno(lret);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagherdone:
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    if (ret) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        DEBUG(SSSDBG_TRACE_INTERNAL,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher              ("Error: %d (%s)\n", ret, strerror(ret)));
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    talloc_free(msg);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    return ret;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher}
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallaghererrno_t
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallaghersysdb_svc_remove_alias(struct sysdb_ctx *sysdb,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                       struct ldb_dn *dn,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                       const char *alias)
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher{
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    errno_t ret;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    struct ldb_message *msg;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    int lret;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    msg = ldb_msg_new(NULL);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    if (!msg) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        ret = ENOMEM;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        goto done;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    msg->dn = dn;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    ret = add_string(msg, SYSDB_MOD_DEL,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                     SYSDB_NAME_ALIAS, alias);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    if (ret != EOK) goto done;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    lret = ldb_modify(sysdb->ldb, msg);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    ret = sysdb_error_to_errno(lret);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagherdone:
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    if (ret) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        DEBUG(SSSDBG_TRACE_INTERNAL,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher              ("Error: %d (%s)\n", ret, strerror(ret)));
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    talloc_zfree(msg);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    return ret;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher}
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallaghererrno_t
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallaghersysdb_svc_delete(struct sysdb_ctx *sysdb,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                 const char *name,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                 int port,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                 const char *proto)
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher{
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    errno_t ret, sret;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    TALLOC_CTX *tmp_ctx;
ae765daed93b64b9b4177466a2191561b6734e63Stephen Gallagher    struct ldb_result *res;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    unsigned int i;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    bool in_transaction = false;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    tmp_ctx = talloc_new(NULL);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    if (!tmp_ctx) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        return ENOMEM;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    }
3a59cbd0b7b9c5dd3c62ac1679876070c264d80fMichal Zidek
3a59cbd0b7b9c5dd3c62ac1679876070c264d80fMichal Zidek    ret = sysdb_transaction_start(sysdb);
3a59cbd0b7b9c5dd3c62ac1679876070c264d80fMichal Zidek    if (ret != EOK) goto done;
3a59cbd0b7b9c5dd3c62ac1679876070c264d80fMichal Zidek
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    in_transaction = true;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    if (name) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        ret = sysdb_getservbyname(tmp_ctx, sysdb, name, proto, &res);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        if (ret != EOK && ret != ENOENT) goto done;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        if (ret == ENOENT) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher            /* Doesn't exist in the DB. Nothing to do */
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher            ret = EOK;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher            goto done;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    } else {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        ret = sysdb_getservbyport(tmp_ctx, sysdb, port, proto, &res);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        if (ret != EOK && ret != ENOENT) goto done;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        if (ret == ENOENT) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher            /* Doesn't exist in the DB. Nothing to do */
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher            ret = EOK;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher            goto done;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    /* There should only be one matching entry,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher     * but if there are multiple, we should delete
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher     * them all to de-corrupt the DB.
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher     */
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    for (i = 0; i < res->count; i++) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        ret = sysdb_delete_entry(sysdb, res->msgs[i]->dn, false);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        if (ret != EOK) goto done;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    ret = sysdb_transaction_commit(sysdb);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    in_transaction = false;
3a59cbd0b7b9c5dd3c62ac1679876070c264d80fMichal Zidek
3a59cbd0b7b9c5dd3c62ac1679876070c264d80fMichal Zidekdone:
3a59cbd0b7b9c5dd3c62ac1679876070c264d80fMichal Zidek    if (in_transaction) {
3a59cbd0b7b9c5dd3c62ac1679876070c264d80fMichal Zidek        sret = sysdb_transaction_cancel(sysdb);
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        if (sret != EOK) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher            DEBUG(SSSDBG_CRIT_FAILURE,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                  ("Could not cancel transaction\n"));
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    if (ret != EOK && ret != ENOENT) {
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher        DEBUG(SSSDBG_TRACE_INTERNAL,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher              ("Error: %d (%s)\n", ret, strerror(ret)));
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    }
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher    talloc_zfree(tmp_ctx);
3a59cbd0b7b9c5dd3c62ac1679876070c264d80fMichal Zidek    return ret;
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher}
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallaghererrno_t
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallaghersysdb_enumservent(TALLOC_CTX *mem_ctx,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                  struct sysdb_ctx *sysdb,
4c1bf6607060cea867fccf667063c028dfd51e96Stephen Gallagher                  struct ldb_result **_res)
1e7c355a2d36eb7b942b5111c96eb2a2285d49ccStephen Gallagher{
1e7c355a2d36eb7b942b5111c96eb2a2285d49ccStephen Gallagher    errno_t ret;
1e7c355a2d36eb7b942b5111c96eb2a2285d49ccStephen Gallagher    int lret;
1e7c355a2d36eb7b942b5111c96eb2a2285d49ccStephen Gallagher    TALLOC_CTX *tmp_ctx;
1e7c355a2d36eb7b942b5111c96eb2a2285d49ccStephen Gallagher    static const char *attrs[] = SYSDB_SVC_ATTRS;
1e7c355a2d36eb7b942b5111c96eb2a2285d49ccStephen Gallagher    struct ldb_dn *base_dn;
1e7c355a2d36eb7b942b5111c96eb2a2285d49ccStephen Gallagher    struct ldb_result *res;
1e7c355a2d36eb7b942b5111c96eb2a2285d49ccStephen Gallagher
1e7c355a2d36eb7b942b5111c96eb2a2285d49ccStephen Gallagher    *_res = NULL;
1e7c355a2d36eb7b942b5111c96eb2a2285d49ccStephen Gallagher
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce    tmp_ctx = talloc_new(NULL);
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce    if (!tmp_ctx) {
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce        return ENOMEM;
1e7c355a2d36eb7b942b5111c96eb2a2285d49ccStephen Gallagher    }
1e7c355a2d36eb7b942b5111c96eb2a2285d49ccStephen Gallagher
1e7c355a2d36eb7b942b5111c96eb2a2285d49ccStephen Gallagher    base_dn = ldb_dn_new_fmt(tmp_ctx, sysdb->ldb,
1e7c355a2d36eb7b942b5111c96eb2a2285d49ccStephen Gallagher                             SYSDB_TMPL_SVC_BASE,
1e7c355a2d36eb7b942b5111c96eb2a2285d49ccStephen Gallagher                             sysdb->domain->name);
1e7c355a2d36eb7b942b5111c96eb2a2285d49ccStephen Gallagher    if (!base_dn) {
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce        ret = ENOMEM;
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce        goto done;
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce    }
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce    lret = ldb_search(sysdb->ldb, tmp_ctx, &res, base_dn,
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce                      LDB_SCOPE_SUBTREE, attrs,
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce                      SYSDB_SC);
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce    if (lret != LDB_SUCCESS) {
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce        ret = sysdb_error_to_errno(lret);
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce        goto done;
1e7c355a2d36eb7b942b5111c96eb2a2285d49ccStephen Gallagher    }
1e7c355a2d36eb7b942b5111c96eb2a2285d49ccStephen Gallagher
fd555d130dc733509347fa096a2cb858b014a196Simo Sorce    if (res->count == 0) {
1e7c355a2d36eb7b942b5111c96eb2a2285d49ccStephen Gallagher        ret = ENOENT;
1e7c355a2d36eb7b942b5111c96eb2a2285d49ccStephen Gallagher        goto done;
1e7c355a2d36eb7b942b5111c96eb2a2285d49ccStephen Gallagher    }
1e7c355a2d36eb7b942b5111c96eb2a2285d49ccStephen Gallagher
1e7c355a2d36eb7b942b5111c96eb2a2285d49ccStephen Gallagher    *_res = talloc_steal(mem_ctx, res);
eb29ae58117ca88868491fe2240e27393c7a9068Jakub Hrozek
eb29ae58117ca88868491fe2240e27393c7a9068Jakub Hrozek    ret = EOK;
eb29ae58117ca88868491fe2240e27393c7a9068Jakub Hrozek
eb29ae58117ca88868491fe2240e27393c7a9068Jakub Hrozekdone:
eb29ae58117ca88868491fe2240e27393c7a9068Jakub Hrozek    talloc_free(tmp_ctx);
eb29ae58117ca88868491fe2240e27393c7a9068Jakub Hrozek    return ret;
eb29ae58117ca88868491fe2240e27393c7a9068Jakub Hrozek}
eb29ae58117ca88868491fe2240e27393c7a9068Jakub Hrozek