if (sysfd < 0)
sysfd = open("/sys", O_RDONLY|O_CLOEXEC);
- if (!build)
- parse_env_file("/etc/os-release", NEWLINE,
- "PRETTY_NAME", &build,
- NULL);
+ if (!build) {
+ if (parse_env_file("/etc/os-release", NEWLINE, "PRETTY_NAME", &build, NULL) == -ENOENT)
+ parse_env_file("/usr/lib/os-release", NEWLINE, "PRETTY_NAME", &build, NULL);
+ }
/* wait for /proc to become available, discarding samples */
if (graph_start <= 0.0)