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| author | Pavel Březina <pbrezina@redhat.com> | 2013-09-06 11:08:56 +0200 |
|---|---|---|
| committer | Jakub Hrozek <jhrozek@redhat.com> | 2013-09-26 21:11:51 +0200 |
| commit | cf1a8af5556b1d8eab68802918c881ae1a0b89eb (patch) | |
| tree | 9a540d1b35c421b282d7deb86b8898e2cd3cb01a | |
| parent | 6a848dd05e43b3f8ae964d1417dbc4036ddec53b (diff) | |
| download | sssd-cf1a8af5556b1d8eab68802918c881ae1a0b89eb.tar.gz sssd-cf1a8af5556b1d8eab68802918c881ae1a0b89eb.tar.bz2 sssd-cf1a8af5556b1d8eab68802918c881ae1a0b89eb.zip | |
util: add get_domains_head()
This function will return head of the domain list.
Resolves:
https://fedorahosted.org/sssd/ticket/2066
| -rw-r--r-- | src/util/domain_info_utils.c | 13 | ||||
| -rw-r--r-- | src/util/util.h | 2 |
2 files changed, 15 insertions, 0 deletions
diff --git a/src/util/domain_info_utils.c b/src/util/domain_info_utils.c index 7b1eb1a3..7ac4d9d0 100644 --- a/src/util/domain_info_utils.c +++ b/src/util/domain_info_utils.c @@ -27,6 +27,19 @@ /* the directory domain - realm mappings are written to */ #define KRB5_MAPPING_DIR PUBCONF_PATH"/krb5.include.d" +struct sss_domain_info *get_domains_head(struct sss_domain_info *domain) +{ + struct sss_domain_info *dom = NULL; + + /* get to the top level domain */ + for (dom = domain; dom->parent != NULL; dom = dom->parent); + + /* proceed to the list head */ + for (; dom->prev != NULL; dom = dom->prev); + + return dom; +} + struct sss_domain_info *get_next_domain(struct sss_domain_info *domain, bool descend) { diff --git a/src/util/util.h b/src/util/util.h index 20d230c1..6cd59d96 100644 --- a/src/util/util.h +++ b/src/util/util.h @@ -543,6 +543,8 @@ struct sized_string { void to_sized_string(struct sized_string *out, const char *in); /* from domain_info.c */ +struct sss_domain_info *get_domains_head(struct sss_domain_info *domain); + struct sss_domain_info *get_next_domain(struct sss_domain_info *domain, bool descend); struct sss_domain_info *find_subdomain_by_name(struct sss_domain_info *domain, |