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authorSimo Sorce <ssorce@redhat.com>2010-03-14 19:50:53 -0400
committerStephen Gallagher <sgallagh@redhat.com>2010-04-12 09:22:16 -0400
commit25465215742b9c78566d44cd06a886c4a4e43ffa (patch)
tree42dc9be4ce5fae70bd33bd9b03b2cf2e73347730 /src
parenta298e5b4050a69238593017ccc774336eb332e16 (diff)
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sysdb: convert sysdb_getgrnam
Diffstat (limited to 'src')
-rw-r--r--src/db/sysdb.h2
-rw-r--r--src/db/sysdb_search.c63
-rw-r--r--src/responder/nss/nsssrv_cmd.c357
-rw-r--r--src/tests/sysdb-tests.c79
-rw-r--r--src/tools/sss_groupdel.c2
-rw-r--r--src/tools/sss_groupmod.c2
-rw-r--r--src/tools/sss_sync_ops.c81
-rw-r--r--src/tools/sss_sync_ops.h2
-rw-r--r--src/tools/sss_useradd.c57
-rw-r--r--src/tools/tools_util.c2
10 files changed, 253 insertions, 394 deletions
diff --git a/src/db/sysdb.h b/src/db/sysdb.h
index cb5cbba1..65b57bdf 100644
--- a/src/db/sysdb.h
+++ b/src/db/sysdb.h
@@ -271,7 +271,7 @@ int sysdb_getgrnam(TALLOC_CTX *mem_ctx,
struct sysdb_ctx *ctx,
struct sss_domain_info *domain,
const char *name,
- sysdb_callback_t fn, void *ptr);
+ struct ldb_result **res);
int sysdb_getgrgid(TALLOC_CTX *mem_ctx,
struct sysdb_ctx *ctx,
diff --git a/src/db/sysdb_search.c b/src/db/sysdb_search.c
index 3d375214..144f6da5 100644
--- a/src/db/sysdb_search.c
+++ b/src/db/sysdb_search.c
@@ -363,6 +363,20 @@ static int mpg_convert(struct ldb_message *msg)
return EOK;
}
+static int mpg_res_convert(struct ldb_result *res)
+{
+ int ret;
+ int i;
+
+ for (i = 0; i < res->count; i++) {
+ ret = mpg_convert(res->msgs[i]);
+ if (ret) {
+ return ret;
+ }
+ }
+ return EOK;
+}
+
static void grp_search(struct tevent_req *treq)
{
struct sysdb_search_ctx *sctx;
@@ -408,40 +422,55 @@ int sysdb_getgrnam(TALLOC_CTX *mem_ctx,
struct sysdb_ctx *ctx,
struct sss_domain_info *domain,
const char *name,
- sysdb_callback_t fn, void *ptr)
+ struct ldb_result **_res)
{
- struct sysdb_search_ctx *sctx;
- struct tevent_req *req;
+ TALLOC_CTX *tmpctx;
+ static const char *attrs[] = SYSDB_GRSRC_ATTRS;
+ const char *fmt_filter;
+ struct ldb_dn *base_dn;
+ struct ldb_result *res;
+ int ret;
if (!domain) {
return EINVAL;
}
- sctx = init_src_ctx(mem_ctx, domain, ctx, fn, ptr);
- if (!sctx) {
+ tmpctx = talloc_new(mem_ctx);
+ if (!tmpctx) {
return ENOMEM;
}
if (ctx->mpg) {
- sctx->gen_conv_mpg_users = true;
- sctx->expression = talloc_asprintf(sctx, SYSDB_GRNAM_MPG_FILTER, name);
+ fmt_filter = SYSDB_GRNAM_MPG_FILTER;
+ base_dn = ldb_dn_new_fmt(tmpctx, ctx->ldb,
+ SYSDB_DOM_BASE, domain->name);
} else {
- sctx->expression = talloc_asprintf(sctx, SYSDB_GRNAM_FILTER, name);
+ fmt_filter = SYSDB_GRNAM_FILTER;
+ base_dn = ldb_dn_new_fmt(tmpctx, ctx->ldb,
+ SYSDB_TMPL_GROUP_BASE, domain->name);
}
- if (!sctx->expression) {
- talloc_free(sctx);
- return ENOMEM;
+ if (!base_dn) {
+ ret = ENOMEM;
+ goto done;
}
- req = sysdb_operation_send(mem_ctx, ctx->ev, ctx);
- if (!req) {
- talloc_free(sctx);
- return ENOMEM;
+ ret = ldb_search(ctx->ldb, tmpctx, &res, base_dn,
+ LDB_SCOPE_SUBTREE, attrs, fmt_filter, name);
+ if (ret) {
+ ret = sysdb_error_to_errno(ret);
+ goto done;
}
- tevent_req_set_callback(req, grp_search, sctx);
+ ret = mpg_res_convert(res);
+ if (ret) {
+ goto done;
+ }
- return EOK;
+ *_res = talloc_steal(mem_ctx, res);
+
+done:
+ talloc_zfree(tmpctx);
+ return ret;
}
int sysdb_getgrgid(TALLOC_CTX *mem_ctx,
diff --git a/src/responder/nss/nsssrv_cmd.c b/src/responder/nss/nsssrv_cmd.c
index c74969d1..18f8d399 100644
--- a/src/responder/nss/nsssrv_cmd.c
+++ b/src/responder/nss/nsssrv_cmd.c
@@ -1582,152 +1582,146 @@ done:
return EOK;
}
+static int nss_cmd_getgr_send_reply(struct nss_dom_ctx *dctx, bool filter)
+{
+ struct nss_cmd_ctx *cmdctx = dctx->cmdctx;
+ struct cli_ctx *cctx = cmdctx->cctx;
+ struct nss_ctx *nctx;
+ int ret;
+ int i;
+
+ nctx = talloc_get_type(cctx->rctx->pvt_ctx, struct nss_ctx);
+
+ ret = sss_packet_new(cctx->creq, 0,
+ sss_packet_get_cmd(cctx->creq->in),
+ &cctx->creq->out);
+ if (ret != EOK) {
+ return EFAULT;
+ }
+ i = dctx->res->count;
+ ret = fill_grent(cctx->creq->out,
+ dctx->domain,
+ nctx, filter,
+ dctx->res->msgs, 1, &i);
+ if (ret) {
+ return ret;
+ }
+ sss_packet_set_error(cctx->creq->out, EOK);
+ sss_cmd_done(cctx, cmdctx);
+ return EOK;
+}
+
static void nss_cmd_getgrnam_dp_callback(uint16_t err_maj, uint32_t err_min,
const char *err_msg, void *ptr);
-static void nss_cmd_getgrnam_callback(void *ptr, int status,
- struct ldb_result *res)
+/* search for a group.
+ * Returns:
+ * ENOENT, if group is definitely not found
+ * EAGAIN, if group is beeing fetched from backend via async operations
+ * EOK, if found
+ * anything else on a fatal error
+ */
+
+static int nss_cmd_getgrnam_search(struct nss_dom_ctx *dctx)
{
- struct nss_dom_ctx *dctx = talloc_get_type(ptr, struct nss_dom_ctx);
struct nss_cmd_ctx *cmdctx = dctx->cmdctx;
+ struct sss_domain_info *dom = dctx->domain;
struct cli_ctx *cctx = cmdctx->cctx;
- struct sss_domain_info *dom;
+ const char *name = cmdctx->name;
struct sysdb_ctx *sysdb;
struct nss_ctx *nctx;
- uint8_t *body;
- size_t blen;
- bool neghit = false;
- int ncret;
- int i, ret;
+ int ret;
nctx = talloc_get_type(cctx->rctx->pvt_ctx, struct nss_ctx);
- if (status != LDB_SUCCESS) {
- ret = nss_cmd_send_error(cmdctx, status);
- if (ret != EOK) {
- NSS_CMD_FATAL_ERROR(cctx);
+ while (dom) {
+ /* if it is a domainless search, skip domains that require fully
+ * qualified names instead */
+ while (dom && cmdctx->check_next && dom->fqnames) {
+ dom = dom->next;
}
- sss_cmd_done(cctx, cmdctx);
- return;
- }
- if (dctx->check_provider) {
- ret = check_cache(dctx, nctx, res,
- SSS_DP_GROUP, cmdctx->name, 0,
- nss_cmd_getgrnam_dp_callback);
- if (ret != EOK) {
- /* Anything but EOK means we should reenter the mainloop
- * because we may be refreshing the cache
- */
- return;
+ if (!dom) break;
+
+ if (dom != dctx->domain) {
+ /* make sure we reset the check_provider flag when we check
+ * a new domain */
+ dctx->check_provider = NEED_CHECK_PROVIDER(dom->provider);
}
- }
- switch (res->count) {
- case 0:
- if (cmdctx->check_next) {
+ /* make sure to update the dctx if we changed domain */
+ dctx->domain = dom;
- ret = EOK;
+ /* verify this group has not yet been negatively cached,
+ * or has been permanently filtered */
+ ret = nss_ncache_check_group(nctx->ncache, nctx->neg_timeout,
+ dom->name, name);
- /* skip domains that require FQnames or have negative caches */
- for (dom = dctx->domain->next; dom; dom = dom->next) {
+ /* if neg cached, return we didn't find it */
+ if (ret == EEXIST) {
+ DEBUG(2, ("Group [%s] does not exist! (negative cache)\n", name));
+ return ENOENT;
+ }
- if (dom->fqnames) continue;
+ DEBUG(4, ("Requesting info for [%s@%s]\n", name, dom->name));
- ncret = nss_ncache_check_group(nctx->ncache,
- nctx->neg_timeout,
- dom->name, cmdctx->name);
- if (ncret == ENOENT) break;
+ ret = sysdb_get_ctx_from_list(cctx->rctx->db_list, dom, &sysdb);
+ if (ret != EOK) {
+ DEBUG(0, ("Fatal: Sysdb CTX not found for this domain!\n"));
+ return EIO;
+ }
- neghit = true;
- }
- /* reset neghit if we still have a domain to check */
- if (dom) neghit = false;
+ ret = sysdb_getgrnam(cmdctx, sysdb, dom, name, &dctx->res);
+ if (ret != EOK) {
+ DEBUG(1, ("Failed to make request to our cache!\n"));
+ return EIO;
+ }
- if (neghit) {
- DEBUG(2, ("Group [%s] does not exist! (negative cache)\n",
- cmdctx->name));
- ret = ENOENT;
- }
- if (dom == NULL) {
- DEBUG(2, ("No matching domain found for [%s], fail!\n",
- cmdctx->name));
- ret = ENOENT;
- }
+ if (dctx->res->count > 1) {
+ DEBUG(0, ("getgrnam call returned more than one result !?!\n"));
+ return ENOENT;
+ }
- if (ret == EOK) {
- dctx->domain = dom;
- dctx->check_provider = NEED_CHECK_PROVIDER(dctx->domain->provider);
- if (dctx->res) talloc_free(res);
- dctx->res = NULL;
+ if (dctx->res->count == 0 && !dctx->check_provider) {
+ /* if a multidomain search, try with next */
+ if (cmdctx->check_next) {
+ dom = dom->next;
+ continue;
+ }
- DEBUG(4, ("Requesting info for [%s@%s]\n",
- cmdctx->name, dctx->domain->name));
+ DEBUG(2, ("No results for getgrnam call\n"));
- ret = sysdb_get_ctx_from_list(cctx->rctx->db_list,
- dctx->domain, &sysdb);
- if (ret != EOK) {
- DEBUG(0, ("Fatal: Sysdb CTX not found for this domain!\n"));
- NSS_CMD_FATAL_ERROR(cctx);
- }
- ret = sysdb_getgrnam(cmdctx, sysdb,
- dctx->domain, cmdctx->name,
- nss_cmd_getgrnam_callback, dctx);
- if (ret != EOK) {
- DEBUG(1, ("Failed to make request to our cache!\n"));
- }
+ /* set negative cache only if not result of cache check */
+ ret = nss_ncache_set_group(nctx->ncache, false, dom->name, name);
+ if (ret != EOK) {
+ return ret;
}
- /* we made another call, end here */
- if (ret == EOK) return;
+ return ENOENT;
}
-
- DEBUG(2, ("No results for getgrnam call\n"));
-
- /* set negative cache only if not result of cache check */
- if (!neghit) {
- ret = nss_ncache_set_group(nctx->ncache, false,
- dctx->domain->name, cmdctx->name);
+ /* if this is a caching provider (or if we haven't checked the cache
+ * yet) then verify that the cache is uptodate */
+ if (dctx->check_provider) {
+ ret = check_cache(dctx, nctx, dctx->res,
+ SSS_DP_GROUP, name, 0,
+ nss_cmd_getgrnam_dp_callback);
if (ret != EOK) {
- NSS_CMD_FATAL_ERROR(cctx);
+ /* Anything but EOK means we should reenter the mainloop
+ * because we may be refreshing the cache
+ */
+ return ret;
}
}
- ret = sss_packet_new(cctx->creq, 2*sizeof(uint32_t),
- sss_packet_get_cmd(cctx->creq->in),
- &cctx->creq->out);
- if (ret != EOK) {
- NSS_CMD_FATAL_ERROR(cctx);
- }
- sss_packet_get_body(cctx->creq->out, &body, &blen);
- ((uint32_t *)body)[0] = 0; /* 0 results */
- ((uint32_t *)body)[1] = 0; /* reserved */
- break;
-
- default:
-
- DEBUG(6, ("Returning info for group [%s]\n", cmdctx->name));
+ /* One result found */
+ DEBUG(6, ("Returning info for group [%s@%s]\n", name, dom->name));
- /* create response packet */
- ret = sss_packet_new(cctx->creq, 0,
- sss_packet_get_cmd(cctx->creq->in),
- &cctx->creq->out);
- if (ret != EOK) {
- NSS_CMD_FATAL_ERROR(cctx);
- }
- i = res->count;
- ret = fill_grent(cctx->creq->out,
- dctx->domain,
- nctx, false,
- res->msgs, 1, &i);
- if (ret == ENOENT) {
- ret = fill_empty(cctx->creq->out);
- }
- sss_packet_set_error(cctx->creq->out, ret);
+ return EOK;
}
- sss_cmd_done(cctx, cmdctx);
+ DEBUG(2, ("No matching domain found for [%s], fail!\n", name));
+ return ENOENT;
}
static void nss_cmd_getgrnam_dp_callback(uint16_t err_maj, uint32_t err_min,
@@ -1736,7 +1730,6 @@ static void nss_cmd_getgrnam_dp_callback(uint16_t err_maj, uint32_t err_min,
struct nss_dom_ctx *dctx = talloc_get_type(ptr, struct nss_dom_ctx);
struct nss_cmd_ctx *cmdctx = dctx->cmdctx;
struct cli_ctx *cctx = cmdctx->cctx;
- struct sysdb_ctx *sysdb;
int ret;
if (err_maj) {
@@ -1745,39 +1738,33 @@ static void nss_cmd_getgrnam_dp_callback(uint16_t err_maj, uint32_t err_min,
"Will try to return what we have in cache\n",
(unsigned int)err_maj, (unsigned int)err_min, err_msg));
- if (!dctx->res) {
- /* return 0 results */
- dctx->res = talloc_zero(dctx, struct ldb_result);
- if (!dctx->res) {
- ret = ENOMEM;
- goto done;
- }
+ if (dctx->res && dctx->res->count == 1) {
+ ret = nss_cmd_getgr_send_reply(dctx, false);
+ goto done;
}
- nss_cmd_getgrnam_callback(dctx, LDB_SUCCESS, dctx->res);
- return;
+ /* no previous results, just loop to next domain if possible */
+ if (dctx->domain->next && cmdctx->check_next) {
+ dctx->domain = dctx->domain->next;
+ dctx->check_provider = NEED_CHECK_PROVIDER(dctx->domain->provider);
+ } else {
+ /* nothing vailable */
+ ret = ENOENT;
+ goto done;
+ }
}
- ret = sysdb_get_ctx_from_list(cctx->rctx->db_list,
- dctx->domain, &sysdb);
- if (ret != EOK) {
- DEBUG(0, ("Fatal: Sysdb CTX not found for this domain!\n"));
- NSS_CMD_FATAL_ERROR(cctx);
+ /* ok the backend returned, search to see if we have updated results */
+ ret = nss_cmd_getgrnam_search(dctx);
+ if (ret == EOK) {
+ /* we have results to return */
+ ret = nss_cmd_getgr_send_reply(dctx, false);
}
- ret = sysdb_getgrnam(cmdctx, sysdb,
- dctx->domain, cmdctx->name,
- nss_cmd_getgrnam_callback, dctx);
done:
- if (ret != EOK) {
- DEBUG(1, ("Failed to make request to our cache! (%d [%s])\n",
- ret, strerror(ret)));
-
- ret = nss_cmd_send_error(cmdctx, ret);
- if (ret != EOK) {
- NSS_CMD_FATAL_ERROR(cctx);
- }
- sss_cmd_done(cctx, cmdctx);
+ ret = nss_cmd_done(cmdctx, ret);
+ if (ret) {
+ NSS_CMD_FATAL_ERROR(cctx);
}
}
@@ -1785,18 +1772,11 @@ static int nss_cmd_getgrnam(struct cli_ctx *cctx)
{
struct nss_cmd_ctx *cmdctx;
struct nss_dom_ctx *dctx;
- struct sss_domain_info *dom;
- struct sysdb_ctx *sysdb;
- struct nss_ctx *nctx;
const char *rawname;
char *domname;
uint8_t *body;
size_t blen;
int ret;
- int ncret;
- bool neghit = false;
-
- nctx = talloc_get_type(cctx->rctx->pvt_ctx, struct nss_ctx);
cmdctx = talloc_zero(cctx, struct nss_cmd_ctx);
if (!cmdctx) {
@@ -1839,92 +1819,23 @@ static int nss_cmd_getgrnam(struct cli_ctx *cctx)
ret = ENOENT;
goto done;
}
-
- /* verify this user has not yet been negatively cached,
- * or has been permanently filtered */
- ncret = nss_ncache_check_group(nctx->ncache, nctx->neg_timeout,
- dctx->domain->name, cmdctx->name);
- if (ncret == EEXIST) {
- neghit = true;
- }
- }
- else {
- /* skip domains that require FQnames or have negative caches */
- for (dom = cctx->rctx->domains; dom; dom = dom->next) {
-
- if (dom->fqnames) continue;
-
- /* verify this user has not yet been negatively cached,
- * or has been permanently filtered */
- ncret = nss_ncache_check_group(nctx->ncache, nctx->neg_timeout,
- dom->name, cmdctx->name);
- if (ncret == ENOENT) break;
-
- neghit = true;
- }
- /* reset neghit if we still have a domain to check */
- if (dom) neghit = false;
-
- dctx->domain = dom;
- }
- if (neghit) {
- DEBUG(2, ("Group [%s] does not exist! (negative cache)\n", rawname));
- ret = ENOENT;
- goto done;
- }
- if (dctx->domain == NULL) {
- DEBUG(2, ("No matching domain found for [%s], fail!\n", rawname));
- ret = ENOENT;
- goto done;
- }
-
- dctx->check_provider = NEED_CHECK_PROVIDER(dctx->domain->provider);
-
- if (!domname) {
+ } else {
/* this is a multidomain search */
+ dctx->domain = cctx->rctx->domains;
cmdctx->check_next = true;
}
- DEBUG(4, ("Requesting info for [%s@%s]\n",
- cmdctx->name, dctx->domain->name));
+ dctx->check_provider = NEED_CHECK_PROVIDER(dctx->domain->provider);
- ret = sysdb_get_ctx_from_list(cctx->rctx->db_list,
- dctx->domain, &sysdb);
- if (ret != EOK) {
- DEBUG(0, ("Fatal: Sysdb CTX not found for this domain!\n"));
- ret = EFAULT;
- goto done;
- }
- ret = sysdb_getgrnam(cmdctx, sysdb,
- dctx->domain, cmdctx->name,
- nss_cmd_getgrnam_callback, dctx);
- if (ret != EOK) {
- DEBUG(1, ("Failed to make request to our cache!\n"));
+ /* ok, find it ! */
+ ret = nss_cmd_getgrnam_search(dctx);
+ if (ret == EOK) {
+ /* we have results to return */
+ ret = nss_cmd_getgr_send_reply(dctx, false);
}
done:
- if (ret != EOK) {
- if (ret == ENOENT) {
- /* we do not have any entry to return */
- ret = sss_packet_new(cctx->creq, 2*sizeof(uint32_t),
- sss_packet_get_cmd(cctx->creq->in),
- &cctx->creq->out);
- if (ret == EOK) {
- sss_packet_get_body(cctx->creq->out, &body, &blen);
- ((uint32_t *)body)[0] = 0; /* 0 results */
- ((uint32_t *)body)[1] = 0; /* reserved */
- }
- }
- if (ret != EOK) {
- ret = nss_cmd_send_error(cmdctx, ret);
- }
- if (ret == EOK) {
- sss_cmd_done(cctx, cmdctx);
- }
- return ret;
- }
-
- return EOK;
+ return nss_cmd_done(cmdctx, ret);
}
static void nss_cmd_getgrgid_dp_callback(uint16_t err_maj, uint32_t err_min,
diff --git a/src/tests/sysdb-tests.c b/src/tests/sysdb-tests.c
index 6633136d..d700f0b5 100644
--- a/src/tests/sysdb-tests.c
+++ b/src/tests/sysdb-tests.c
@@ -306,31 +306,6 @@ static int test_remove_group_by_gid(struct test_data *data)
return ret;
}
-static void test_getgrent(void *pvt, int error, struct ldb_result *res)
-{
- struct test_data *data = talloc_get_type(pvt, struct test_data);
- data->finished = true;
-
- if (error != EOK) {
- data->error = error;
- return;
- }
-
- switch (res->count) {
- case 0:
- data->error = ENOENT;
- break;
-
- case 1:
- data->gid = ldb_msg_find_attr_as_uint(res->msgs[0], SYSDB_GIDNUM, 0);
- break;
-
- default:
- data->error = EFAULT;
- break;
- }
-}
-
static void test_getgrgid(void *pvt, int error, struct ldb_result *res)
{
struct test_data *data = talloc_get_type(pvt, struct test_data);
@@ -845,8 +820,9 @@ END_TEST
START_TEST (test_sysdb_getgrnam)
{
struct sysdb_test_ctx *test_ctx;
- struct test_data *data;
- struct test_data *data_uc;
+ struct ldb_result *res;
+ const char *groupname;
+ gid_t gid;
int ret;
/* Setup */
@@ -856,46 +832,45 @@ START_TEST (test_sysdb_getgrnam)
return;
}
- data = talloc_zero(test_ctx, struct test_data);
- data->ctx = test_ctx;
- data->groupname = talloc_asprintf(data, "testgroup%d", _i);
+ groupname = talloc_asprintf(test_ctx, "testgroup%d", _i);
ret = sysdb_getgrnam(test_ctx,
test_ctx->sysdb,
- data->ctx->domain,
- data->groupname,
- test_getgrent,
- data);
- if (ret == EOK) {
- ret = test_loop(data);
- }
-
+ test_ctx->domain,
+ groupname, &res);
if (ret) {
fail("sysdb_getgrnam failed for groupname %s (%d: %s)",
- data->groupname, ret, strerror(ret));
+ groupname, ret, strerror(ret));
+ goto done;
+ }
+
+ if (res->count != 1) {
+ fail("Invalid number of replies. Expected 1, got %d", res->count);
goto done;
}
- fail_unless(data->gid == _i,
+
+ gid = ldb_msg_find_attr_as_uint(res->msgs[0], SYSDB_GIDNUM, 0);
+ fail_unless(gid == _i,
"Did not find the expected GID (found %d expected %d)",
- data->gid, _i);
+ gid, _i);
/* Search for the group with the wrong case */
- data_uc = talloc_zero(test_ctx, struct test_data);
- data_uc->ctx = test_ctx;
- data_uc->groupname = talloc_asprintf(data_uc, "TESTGROUP%d", _i);
+ groupname = talloc_asprintf(test_ctx, "TESTGROUP%d", _i);
ret = sysdb_getgrnam(test_ctx,
test_ctx->sysdb,
- data_uc->ctx->domain,
- data_uc->groupname,
- test_getgrent,
- data_uc);
- if (ret == EOK) {
- ret = test_loop(data_uc);
+ test_ctx->domain,
+ groupname, &res);
+ if (ret) {
+ fail("sysdb_getgrnam failed for groupname %s (%d: %s)",
+ groupname, ret, strerror(ret));
+ goto done;
+ }
+
+ if (res->count != 0) {
+ fail("The upper-case groupname search should fail.");
}
- fail_unless(ret == ENOENT,
- "The upper-case groupname search should fail. ");
done:
talloc_free(test_ctx);
}
diff --git a/src/tools/sss_groupdel.c b/src/tools/sss_groupdel.c
index 32335571..fe7e7309 100644
--- a/src/tools/sss_groupdel.c
+++ b/src/tools/sss_groupdel.c
@@ -96,7 +96,7 @@ int main(int argc, const char **argv)
ret = sysdb_getgrnam_sync(tctx, tctx->ev, tctx->sysdb,
tctx->octx->name, tctx->local,
- &tctx->octx);
+ tctx->octx);
if (ret != EOK) {
/* Error message will be printed in the switch */
goto done;
diff --git a/src/tools/sss_groupmod.c b/src/tools/sss_groupmod.c
index 6c784240..14ae6868 100644
--- a/src/tools/sss_groupmod.c
+++ b/src/tools/sss_groupmod.c
@@ -125,7 +125,7 @@ int main(int argc, const char **argv)
/* check the username to be able to give sensible error message */
ret = sysdb_getgrnam_sync(tctx, tctx->ev, tctx->sysdb,
tctx->octx->name, tctx->local,
- &tctx->octx);
+ tctx->octx);
if (ret != EOK) {
ERROR("Cannot find group in local domain, "
"modifying groups is allowed only in local domain\n");
diff --git a/src/tools/sss_sync_ops.c b/src/tools/sss_sync_ops.c
index 70203cf2..f3721a01 100644
--- a/src/tools/sss_sync_ops.c
+++ b/src/tools/sss_sync_ops.c
@@ -666,75 +666,42 @@ int sysdb_getpwnam_sync(TALLOC_CTX *mem_ctx,
return EOK;
}
-static void sss_getgrnam_done(void *ptr, int status,
- struct ldb_result *lrs);
-
int sysdb_getgrnam_sync(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct sysdb_ctx *sysdb,
const char *name,
struct sss_domain_info *domain,
- struct ops_ctx **out)
+ struct ops_ctx *out)
{
+ struct ldb_result *res;
+ const char *str;
int ret;
- struct sync_op_res *res = NULL;
- res = talloc_zero(mem_ctx, struct sync_op_res);
- if (!res) {
- return ENOMEM;
- }
-
- if (out == NULL) {
- DEBUG(1, ("NULL passed for storage pointer\n"));
- return EINVAL;
+ ret = sysdb_getgrnam(mem_ctx, sysdb, domain, name, &res);
+ if (ret) {
+ return ret;
}
- res->data = *out;
-
- ret = sysdb_getgrnam(mem_ctx,
- sysdb,
- domain,
- name,
- sss_getgrnam_done,
- res);
- SYNC_LOOP(res, ret);
-
- return ret;
-}
+ switch (res->count) {
+ case 0:
+ DEBUG(1, ("No result for sysdb_getgrnam call\n"));
+ return ENOENT;
-static void sss_getgrnam_done(void *ptr, int status,
- struct ldb_result *lrs)
-{
- struct sync_op_res *res = talloc_get_type(ptr, struct sync_op_res );
- const char *str;
+ case 1:
+ /* fill ops_ctx */
+ out->gid = ldb_msg_find_attr_as_uint64(res->msgs[0], SYSDB_GIDNUM, 0);
+ str = ldb_msg_find_attr_as_string(res->msgs[0], SYSDB_NAME, NULL);
+ out->name = talloc_strdup(out, str);
+ if (out->name == NULL) {
+ return ENOMEM;
+ }
+ break;
- res->done = true;
-
- if (status != LDB_SUCCESS) {
- res->error = status;
- return;
- }
-
- switch (lrs->count) {
- case 0:
- DEBUG(1, ("No result for sysdb_getgrnam call\n"));
- res->error = ENOENT;
- break;
-
- /* sysdb_getgrnam also returns members */
- default:
- res->error = EOK;
- /* fill ops_ctx */
- res->data->gid = ldb_msg_find_attr_as_uint64(lrs->msgs[0],
- SYSDB_GIDNUM, 0);
- str = ldb_msg_find_attr_as_string(lrs->msgs[0],
- SYSDB_NAME, NULL);
- res->data->name = talloc_strdup(res, str);
- if (res->data->name == NULL) {
- res->error = ENOMEM;
- return;
- }
- break;
+ default:
+ DEBUG(1, ("More than one result for sysdb_getgrnam call\n"));
+ return EIO;
}
+
+ return EOK;
}
diff --git a/src/tools/sss_sync_ops.h b/src/tools/sss_sync_ops.h
index 98fbc47f..e5ba5bee 100644
--- a/src/tools/sss_sync_ops.h
+++ b/src/tools/sss_sync_ops.h
@@ -104,7 +104,7 @@ int sysdb_getgrnam_sync(TALLOC_CTX *mem_ctx,
struct sysdb_ctx *sysdb,
const char *name,
struct sss_domain_info *domain,
- struct ops_ctx **out);
+ struct ops_ctx *out);
#endif /* __SSS_OPS_H__ */
diff --git a/src/tools/sss_useradd.c b/src/tools/sss_useradd.c
index 0dc1993e..620c3b2f 100644
--- a/src/tools/sss_useradd.c
+++ b/src/tools/sss_useradd.c
@@ -32,39 +32,13 @@
#include "tools/tools_util.h"
#include "tools/sss_sync_ops.h"
-static void get_gid_callback(void *ptr, int error, struct ldb_result *res)
-{
- struct tools_ctx *tctx = talloc_get_type(ptr, struct tools_ctx);
-
- if (error) {
- tctx->error = error;
- return;
- }
-
- switch (res->count) {
- case 0:
- tctx->error = ENOENT;
- break;
-
- case 1:
- tctx->octx->gid = ldb_msg_find_attr_as_uint(res->msgs[0], SYSDB_GIDNUM, 0);
- if (tctx->octx->gid == 0) {
- tctx->error = ERANGE;
- }
- break;
-
- default:
- tctx->error = EFAULT;
- break;
- }
-}
-
/* Returns a gid for a given groupname. If a numerical gid
* is given, returns that as integer (rationale: shadow-utils)
* On error, returns -EINVAL
*/
static int get_gid(struct tools_ctx *tctx, const char *groupname)
{
+ struct ldb_result *res;
char *end_ptr;
int ret;
@@ -75,27 +49,30 @@ static int get_gid(struct tools_ctx *tctx, const char *groupname)
/* Does not look like a gid - find the group name */
ret = sysdb_getgrnam(tctx->octx, tctx->sysdb,
- tctx->octx->domain, groupname,
- get_gid_callback, tctx);
+ tctx->octx->domain, groupname, &res);
if (ret != EOK) {
DEBUG(1, ("sysdb_getgrnam failed: %d\n", ret));
- goto done;
+ return ret;
}
- tctx->error = EOK;
- tctx->octx->gid = 0;
- while ((tctx->error == EOK) && (tctx->octx->gid == 0)) {
- tevent_loop_once(tctx->ev);
- }
+ switch (res->count) {
+ case 0:
+ return ENOENT;
- if (tctx->error) {
- DEBUG(1, ("sysdb_getgrnam failed: %d\n", ret));
- goto done;
+ case 1:
+ tctx->octx->gid = ldb_msg_find_attr_as_uint(res->msgs[0],
+ SYSDB_GIDNUM, 0);
+ if (tctx->octx->gid == 0) {
+ return ERANGE;
+ }
+ break;
+
+ default:
+ return EFAULT;
}
}
-done:
- return ret;
+ return EOK;
}
int main(int argc, const char **argv)
diff --git a/src/tools/tools_util.c b/src/tools/tools_util.c
index 9f9382a6..cae6f5c1 100644
--- a/src/tools/tools_util.c
+++ b/src/tools/tools_util.c
@@ -215,7 +215,7 @@ int check_group_names(struct tools_ctx *tctx,
tctx->sysdb,
grouplist[i],
tctx->local,
- &groupinfo);
+ groupinfo);
if (ret) {
DEBUG(6, ("Cannot find group %s, ret: %d\n", grouplist[i], ret));
break;