punchnet/sdlan-rs
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truncate

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This commit is contained in:
alex 2025-12-25 22:01:01 +08:00
parent 4dc46d2ab2
commit 4161dd8df8
1 changed files with 1 additions and 0 deletions
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src/utils/helper.rs
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@ -86,6 +86,7 @@ pub fn create_or_load_uuid(mut idfile: &str, size: Option<u8>) -> Result<String>
OpenOptions::new() OpenOptions::new()
.create(true) .create(true)
.write(true) .write(true)
.truncate(true)
.open(filepath)? .open(filepath)?
.write_all(uuid.as_bytes())?; .write_all(uuid.as_bytes())?;
return Ok(uuid); return Ok(uuid);