Fix warnings

2022-02-03 01:50:30 +03:00
parent 145e5cfb86
commit 318cc463c2
3 changed files with 10 additions and 5 deletions
@@ -363,7 +363,8 @@ public:
        setsid();
        if (fork())
            exit(0);
-        chdir("/");
+        if (chdir("/") != 0)
+            fprintf(stderr, "Warning: Failed to chdir into /\n");
        close(0);
        close(1);
        close(2);
@@ -525,7 +526,11 @@ protected:
        {
            goto end_unmap;
        }
-        write(qd_fd, "32768", 5);
+        r = write(qd_fd, "32768", 5);
+        if (r != 5)
+        {
+            fprintf(stderr, "Warning: Failed to configure max_sectors_kb\n");
+        }
        close(qd_fd);
        if (!fork())
        {