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authorSumit Bose <sbose@redhat.com>2012-09-21 18:30:30 +0200
committerJakub Hrozek <jhrozek@redhat.com>2012-10-01 21:45:21 +0200
commit1542b85f13d72329685bdd97aa879c36d11f81be (patch)
treef8623dd7d926741197ec488d5a5ff047c57e2222 /src/util
parent00516601e579f2ae4a287332966860cb0af152f9 (diff)
downloadsssd-1542b85f13d72329685bdd97aa879c36d11f81be.tar.gz
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sssd-1542b85f13d72329685bdd97aa879c36d11f81be.zip
Add new option default_domain_suffix
Diffstat (limited to 'src/util')
-rw-r--r--src/util/usertools.c52
1 files changed, 41 insertions, 11 deletions
diff --git a/src/util/usertools.c b/src/util/usertools.c
index 6a5720d7..0ef39549 100644
--- a/src/util/usertools.c
+++ b/src/util/usertools.c
@@ -310,6 +310,7 @@ static struct sss_domain_info * match_any_domain_or_subdomain_name (
int sss_parse_name_for_domains(TALLOC_CTX *memctx,
struct sss_domain_info *domains,
+ const char *default_domain,
const char *orig, char **domain, char **name)
{
struct sss_domain_info *dom, *match;
@@ -319,7 +320,7 @@ int sss_parse_name_for_domains(TALLOC_CTX *memctx,
char *candidate_domain = NULL;
bool name_mismatch = false;
TALLOC_CTX *tmp_ctx;
- int code;
+ int ret;
tmp_ctx = talloc_new(NULL);
if (tmp_ctx == NULL)
@@ -329,8 +330,8 @@ int sss_parse_name_for_domains(TALLOC_CTX *memctx,
rdomain = NULL;
for (dom = domains; dom != NULL; dom = dom->next) {
- code = sss_parse_name(tmp_ctx, dom->names, orig, &dmatch, &nmatch);
- if (code == EOK) {
+ ret = sss_parse_name(tmp_ctx, dom->names, orig, &dmatch, &nmatch);
+ if (ret == EOK) {
/*
* If the name matched without the domain part, make note of it.
* All the other domain expressions must agree on the domain-less
@@ -363,28 +364,55 @@ int sss_parse_name_for_domains(TALLOC_CTX *memctx,
}
/* EINVAL is returned when name doesn't match */
- } else if (code != EINVAL) {
- talloc_free(tmp_ctx);
- return code;
+ } else if (ret != EINVAL) {
+ goto done;
}
}
if (rdomain == NULL && rname == NULL) {
if (candidate_name && !name_mismatch) {
- DEBUG(SSSDBG_FUNC_DATA,
- ("name '%s' matched without domain, user is %s\n", orig, nmatch));
+ DEBUG(SSSDBG_FUNC_DATA, ("name '%s' matched without domain, " \
+ "user is %s\n", orig, nmatch));
rdomain = NULL;
+ if (default_domain != NULL) {
+ rdomain = talloc_strdup(tmp_ctx, default_domain);
+ if (default_domain == NULL) {
+ DEBUG(SSSDBG_OP_FAILURE, ("talloc_strdup failed.\n"));
+ ret = ENOMEM;
+ goto done;
+ }
+
+ for (dom = domains; dom != NULL; dom = dom->next) {
+ match = match_any_domain_or_subdomain_name(dom, rdomain);
+ if (match != NULL) {
+ break;
+ }
+ }
+ if (match == NULL) {
+ DEBUG(SSSDBG_FUNC_DATA, ("default domain [%s] is currently " \
+ "not know, trying to look it up.\n",
+ rdomain));
+ *domain = talloc_steal(memctx, rdomain);
+ ret = EAGAIN;
+ goto done;
+ }
+ }
+
+ DEBUG(SSSDBG_FUNC_DATA, ("using default domain [%s]\n", rdomain));
+
rname = candidate_name;
} else if (candidate_domain) {
*domain = talloc_steal(memctx, candidate_domain);
- return EAGAIN;
+ ret = EAGAIN;
+ goto done;
}
}
if (rdomain == NULL && rname == NULL) {
DEBUG(SSSDBG_TRACE_FUNC,
("name '%s' did not match any domain's expression\n", orig));
- return EINVAL;
+ ret = EINVAL;
+ goto done;
}
if (domain != NULL) {
@@ -395,9 +423,11 @@ int sss_parse_name_for_domains(TALLOC_CTX *memctx,
*name = talloc_steal(memctx, rname);
}
+ ret = EOK;
+done:
talloc_free(tmp_ctx);
- return EOK;
+ return ret;
}
char *