From 8f874c83457add0bf052f7012e5f2124e1595277 Mon Sep 17 00:00:00 2001 From: Tedd Ho-Jeong An Date: Mon, 18 Oct 2021 10:28:28 -0700 Subject: [PATCH] plugins/admin: Fix unchecked return value This patch fixes the unchecked return value(CWE-252) issues reported by the Coverity. Signed-off-by: Anuj Jain Signed-off-by: Ayush Garg --- plugins/admin.c | 15 +++++++++++++-- 1 file changed, 13 insertions(+), 2 deletions(-) diff --git a/plugins/admin.c b/plugins/admin.c index fe22400..df06d23 100644 --- a/plugins/admin.c +++ b/plugins/admin.c @@ -247,6 +247,7 @@ failed: static void store_policy_settings(struct btd_admin_policy *admin_policy) { GKeyFile *key_file = NULL; + GError *gerr = NULL; char *filename = ADMIN_POLICY_STORAGE; char *key_file_data = NULL; char **uuid_strs = NULL; @@ -274,7 +275,12 @@ static void store_policy_settings(struct btd_admin_policy *admin_policy) } key_file_data = g_key_file_to_data(key_file, &length, NULL); - g_file_set_contents(ADMIN_POLICY_STORAGE, key_file_data, length, NULL); + if (!g_file_set_contents(ADMIN_POLICY_STORAGE, key_file_data, length, + &gerr)) { + error("Unable set contents for %s: (%s)", ADMIN_POLICY_STORAGE, + gerr->message); + g_error_free(gerr); + } g_free(key_file_data); free_uuid_strings(uuid_strs, num_uuids); @@ -335,6 +341,7 @@ failed: static void load_policy_settings(struct btd_admin_policy *admin_policy) { GKeyFile *key_file; + GError *gerr = NULL; char *filename = ADMIN_POLICY_STORAGE; struct stat st; @@ -343,7 +350,11 @@ static void load_policy_settings(struct btd_admin_policy *admin_policy) key_file = g_key_file_new(); - g_key_file_load_from_file(key_file, filename, 0, NULL); + if (!g_key_file_load_from_file(key_file, filename, 0, &gerr)) { + error("Unable to load key file from %s: (%s)", filename, + gerr->message); + g_error_free(gerr); + } key_file_load_service_allowlist(key_file, admin_policy); -- 2.7.4