diff options
Diffstat (limited to 'server/confdb')
-rw-r--r-- | server/confdb/confdb.c | 34 | ||||
-rw-r--r-- | server/confdb/confdb.h | 4 |
2 files changed, 38 insertions, 0 deletions
diff --git a/server/confdb/confdb.c b/server/confdb/confdb.c index 18b369caf..1dd799827 100644 --- a/server/confdb/confdb.c +++ b/server/confdb/confdb.c @@ -282,6 +282,40 @@ done: return ret; } +int confdb_get_string(struct confdb_ctx *cdb, TALLOC_CTX *ctx, + const char *section, const char *attribute, + const char *defstr, char **result) +{ + char **values; + char *restr; + int ret; + + ret = confdb_get_param(cdb, ctx, section, attribute, &values); + if (ret != EOK) { + return ret; + } + + if (values[0]) { + if (values[1] != NULL) { + /* too many values */ + talloc_free(values); + return EINVAL; + } + restr = talloc_steal(ctx, values[0]); + } else { + restr = talloc_strdup(ctx, defstr); + } + if (!restr) { + talloc_free(values); + return ENOMEM; + } + + talloc_free(values); + + *result = restr; + return EOK; +} + static int confdb_test(struct confdb_ctx *cdb) { char **values; diff --git a/server/confdb/confdb.h b/server/confdb/confdb.h index 8becdf99c..b8b685311 100644 --- a/server/confdb/confdb.h +++ b/server/confdb/confdb.h @@ -34,6 +34,10 @@ int confdb_get_param(struct confdb_ctx *cdb, const char *attribute, char ***values); +int confdb_get_string(struct confdb_ctx *cdb, TALLOC_CTX *ctx, + const char *section, const char *attribute, + const char *defstr, char **result); + int confdb_init(TALLOC_CTX *mem_ctx, struct event_context *ev, struct confdb_ctx **cdb_ctx); |