From: Felix Fietkau <nbd@nbd.name>
Date: Sun, 3 Aug 2025 04:16:42 +0000 (+0200)
Subject: ucode: add missing return code checks for fchdir/chdir
X-Git-Url: http://git.openwrt.org/?a=commitdiff_plain;h=b563d7b2e65a756e02c579f51e3ca0211f741050;p=project%2Fnetifd.git

ucode: add missing return code checks for fchdir/chdir

Fixes build issue on glibc

Signed-off-by: Felix Fietkau <nbd@nbd.name>
---

diff --git a/ucode.c b/ucode.c
index a1b67f5..fdddab7 100644
--- a/ucode.c
+++ b/ucode.c
@@ -333,10 +333,12 @@ uc_netifd_start_process(uc_value_t *dir, uc_value_t *arg, uc_value_t *env, int *
 			break;
 		fallthrough;
 	case UC_INTEGER:
-		fchdir(ucv_int64_get(dir));
+		if (fchdir(ucv_int64_get(dir)) < 0)
+			exit(1);
 		break;
 	case UC_STRING:
-		chdir(ucv_string_get(dir));
+		if (chdir(ucv_string_get(dir)) < 0)
+			exit(1);
 		break;
 	default:
 		break;