diff options
| -rw-r--r-- | src/util/usertools.c | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/src/util/usertools.c b/src/util/usertools.c index ea640fb30..6a5720d7c 100644 --- a/src/util/usertools.c +++ b/src/util/usertools.c @@ -75,6 +75,57 @@ static int sss_names_ctx_destructor(struct sss_names_ctx *snctx) return 0; } +#define IPA_AD_DEFAULT_RE "(((?P<domain>[^\\\\]+)\\\\(?P<name>.+$))|" \ + "((?P<name>[^@]+)@(?P<domain>.+$))|" \ + "(^(?P<name>[^@\\\\]+)$))" + +static errno_t get_id_provider_default_re(TALLOC_CTX *mem_ctx, + struct confdb_ctx *cdb, + const char *conf_path, + char **re_pattern) +{ + int ret; + size_t c; + char *id_provider = NULL; + + struct provider_default_re { + const char *name; + const char *re; + } provider_default_re[] = {{"ipa", IPA_AD_DEFAULT_RE}, + {"ad", IPA_AD_DEFAULT_RE}, + {NULL, NULL}}; + + ret = confdb_get_string(cdb, mem_ctx, conf_path, CONFDB_DOMAIN_ID_PROVIDER, + NULL, &id_provider); + if (ret != EOK) { + DEBUG(SSSDBG_OP_FAILURE, ("Failed to read ID provider " \ + "from conf db.\n")); + goto done; + } + + if (id_provider == NULL) { + *re_pattern = NULL; + } else { + for (c = 0; provider_default_re[c].name != NULL; c++) { + if (strcmp(id_provider, provider_default_re[c].name) == 0) { + *re_pattern = talloc_strdup(mem_ctx, provider_default_re[c].re); + if (*re_pattern == NULL) { + DEBUG(SSSDBG_OP_FAILURE, ("talloc_strdup failed.\n")); + ret = ENOMEM; + goto done; + } + break; + } + } + } + + ret = EOK; + +done: + talloc_free(id_provider); + return ret; +} + int sss_names_init(TALLOC_CTX *mem_ctx, struct confdb_ctx *cdb, const char *domain, struct sss_names_ctx **out) { @@ -113,6 +164,15 @@ int sss_names_init(TALLOC_CTX *mem_ctx, struct confdb_ctx *cdb, if (ret != EOK) goto done; } + if (ctx->re_pattern == NULL) { + ret = get_id_provider_default_re(ctx, cdb, conf_path, &ctx->re_pattern); + if (ret != EOK) { + DEBUG(SSSDBG_OP_FAILURE, ("Failed to get provider default regular " \ + "expression for domain [%s].\n", domain)); + goto done; + } + } + if (!ctx->re_pattern) { ctx->re_pattern = talloc_strdup(ctx, "(?P<name>[^@]+)@?(?P<domain>[^@]*$)"); @@ -130,6 +190,8 @@ int sss_names_init(TALLOC_CTX *mem_ctx, struct confdb_ctx *cdb, #endif } + DEBUG(SSSDBG_CONF_SETTINGS, ("Using re [%s].\n", ctx->re_pattern)); + ret = confdb_get_string(cdb, ctx, conf_path, CONFDB_FULL_NAME_FORMAT, NULL, &ctx->fq_fmt); if (ret != EOK) goto done; |