diff options
Diffstat (limited to 'src/utils/uptime.rs')
-rw-r--r-- | src/utils/uptime.rs | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/utils/uptime.rs b/src/utils/uptime.rs index 027827a..90f52a7 100644 --- a/src/utils/uptime.rs +++ b/src/utils/uptime.rs @@ -4,7 +4,10 @@ use std::io::Read; pub fn get_uptime(config: &Config) -> Result<String, std::io::Error> { let mut buf = String::new(); - File::open("/proc/uptime")?.read_to_string(&mut buf)?; + match File::open("/proc/uptime") { + Ok(mut file) => file.read_to_string(&mut buf)?, + _ => return Ok("cant find uptime file!".to_string()), + }; let buf: f32 = buf.split(' ').collect::<Vec<&str>>()[0].parse().unwrap(); |