diff options
Diffstat (limited to 'server/confdb')
| -rw-r--r-- | server/confdb/confdb.c | 137 | ||||
| -rw-r--r-- | server/confdb/confdb.h | 22 |
2 files changed, 138 insertions, 21 deletions
diff --git a/server/confdb/confdb.c b/server/confdb/confdb.c index 0435191b..ca335c58 100644 --- a/server/confdb/confdb.c +++ b/server/confdb/confdb.c @@ -24,6 +24,8 @@ #include "ldb_errors.h" #include "util/util.h" #include "confdb/confdb.h" +#include "util/btreemap.h" +#include "db/sysdb.h" #define CONFDB_VERSION "0.1" #define CONFDB_DOMAIN_BASEDN "cn=domains,cn=config" #define CONFDB_DOMAIN_ATTR "cn" @@ -600,9 +602,25 @@ int confdb_init(TALLOC_CTX *mem_ctx, return EOK; } +/* domain names are case insensitive for now + * NOTE: this function is not utf-8 safe, + * only ASCII names for now */ +static int _domain_comparator(const void *key1, const void *key2) +{ + int ret; + + ret = strcasecmp((const char *)key1, (const char *)key2); + if (ret) { + /* special case LOCAL to be always the first domain */ + if (strcmp(key1, "LOCAL") == 0) return 1; + if (strcmp(key2, "LOCAL") == 0) return -1; + } + return ret; +} + int confdb_get_domains(struct confdb_ctx *cdb, TALLOC_CTX *mem_ctx, - char ***values) + struct btreemap **domains) { TALLOC_CTX *tmp_ctx; struct ldb_dn *dn; @@ -610,8 +628,9 @@ int confdb_get_domains(struct confdb_ctx *cdb, struct ldb_message_element *el; int ret, i; const char *attrs[] = {CONFDB_DOMAIN_ATTR, NULL}; - char **vals; - int val_count; + char *path; + struct btreemap *domain_map; + struct sss_domain_info *domain; tmp_ctx = talloc_new(mem_ctx); @@ -628,15 +647,13 @@ int confdb_get_domains(struct confdb_ctx *cdb, goto done; } - val_count = 1; - vals = talloc(mem_ctx, char *); - if (!vals) { - ret = ENOMEM; - goto done; - } - + domain_map = NULL; i = 0; while (i < res->count) { + /* allocate the domain on the tmp_ctx. It will be stolen + * by btreemap_set_value + */ + domain = talloc_zero(tmp_ctx, struct sss_domain_info); el = ldb_msg_find_element(res->msgs[i], CONFDB_DOMAIN_ATTR); if (el && el->num_values > 0) { if (el->num_values > 1) { @@ -644,26 +661,106 @@ int confdb_get_domains(struct confdb_ctx *cdb, ret = EINVAL; goto done; } - val_count++; - vals = talloc_realloc(mem_ctx, vals, char *, val_count); - if (!vals) { - DEBUG(0, ("realloc failed\n")); + + /* should always be strings so this should be safe */ + struct ldb_val v = el->values[0]; + domain->name = talloc_strndup(domain, (char *)v.data, v.length); + if (!domain->name) { ret = ENOMEM; + talloc_free(domain_map); goto done; } - /* should always be strings so this should be safe */ - struct ldb_val v = el->values[0]; - vals[i] = talloc_strndup(vals, (char *)v.data, v.length); - if (!vals[i]) { + + /* Create the confdb path for this domain */ + path = talloc_asprintf(tmp_ctx, "config/domains/%s", domain->name); + if (!path) { + ret = ENOMEM; + goto done; + } + + /* Build the BaseDN for this domain */ + domain->basedn = talloc_asprintf(domain, SYSDB_DOM_BASE, domain->name); + if (domain->basedn == NULL) { ret = ENOMEM; goto done; } + DEBUG(3, ("BaseDN: %s\n", domain->basedn)); + + /* Determine if this domain can be enumerated */ + ret = confdb_get_int(cdb, domain, path, + "enumerate", false, &(domain->enumerate)); + if (ret != EOK) { + DEBUG(0, ("Failed to fetch enumerate for [%s]!\n", domain->name)); + goto done; + } + + /* Determine if this is a legacy domain */ + ret = confdb_get_bool(cdb, domain, path, + "legacy", false, &(domain->legacy)); + if (ret != EOK) { + DEBUG(0, ("Failed to fetch legacy for [%s]!\n", domain->name)); + goto done; + } + + /* Determine if this domain is managed by a backend provider */ + ret = confdb_get_string(cdb, domain, path, "provider", + NULL, &domain->provider); + if (ret != EOK) { + DEBUG(0, ("Failed to fetch provider for [%s]!\n", domain->name)); + goto done; + } + if (domain->provider) domain->has_provider = true; + + ret = btreemap_set_value(mem_ctx, &domain_map, + domain->name, domain, + _domain_comparator); + if (ret != EOK) { + DEBUG(1, ("Failed to store domain info for [%s]!\n", domain->name)); + goto done; + } + + talloc_free(path); } i++; } - vals[i] = NULL; - *values = vals; + *domains = domain_map; + +done: + talloc_free(tmp_ctx); + if (ret != EOK) { + talloc_free(domain_map); + *domains = NULL; + } + return ret; +} + +int confdb_get_domains_list(struct confdb_ctx *cdb, + TALLOC_CTX *mem_ctx, + const char ***domain_names, + int *count) +{ + int ret; + struct btreemap *domain_map; + TALLOC_CTX *tmp_ctx; + + tmp_ctx = talloc_new(mem_ctx); + if(tmp_ctx == NULL) { + return ENOMEM; + } + + ret = confdb_get_domains(cdb, tmp_ctx, &domain_map); + if (ret != EOK || domain_map == NULL) { + DEBUG(0, ("Error, no domains were configured\n")); + *domain_names = NULL; + count = 0; + goto done; + } + + ret = btreemap_get_keys(mem_ctx, domain_map, (const void ***)domain_names, count); + if (ret != EOK) { + DEBUG(0, ("Couldn't get domain list\n")); + } done: talloc_free(tmp_ctx); diff --git a/server/confdb/confdb.h b/server/confdb/confdb.h index a1d80855..3bd0d038 100644 --- a/server/confdb/confdb.h +++ b/server/confdb/confdb.h @@ -19,12 +19,25 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. */ +#ifndef _CONF_DB_H +#define _CONF_DB_H + #include <stdbool.h> #include "talloc.h" #include "tevent.h" +#include "util/btreemap.h" #define CONFDB_FILE "config.ldb" +struct sss_domain_info { + char *name; + char *basedn; + int enumerate; + bool has_provider; + char *provider; + bool legacy; +}; + struct confdb_ctx; int confdb_add_param(struct confdb_ctx *cdb, @@ -59,4 +72,11 @@ int confdb_init(TALLOC_CTX *mem_ctx, int confdb_get_domains(struct confdb_ctx *cdb, TALLOC_CTX *mem_ctx, - char ***values); + struct btreemap **domains); + +int confdb_get_domains_list(struct confdb_ctx *cdb, + TALLOC_CTX *mem_ctx, + const char ***domain_names, + int *count); + +#endif |