tyler/proxmox-backup
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avoid some clippy warnings

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This commit is contained in:
Dietmar Maurer 2019-10-25 18:04:37 +02:00
parent 9fe2f639b8
commit 11377a47bb
7 changed files with 33 additions and 39 deletions
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2
src/api2/node/syslog.rs
View File

@ -43,7 +43,7 @@ fn dump_journal(
Ok(line) => {
count += 1;
if count < start { continue };
if limit <= 0 { continue };
if limit == 0 { continue };
lines.push(json!({ "n": count, "t": line }));

2
src/api2/node/tasks.rs
View File

@ -75,7 +75,7 @@ fn read_task_log(
Ok(line) => {
count += 1;
if count < start { continue };
if limit <= 0 { continue };
if limit == 0 { continue };
lines.push(json!({ "n": count, "t": line }));

2
src/bin/dynamic-files.rs
View File

@ -53,7 +53,7 @@ fn main() -> Result<(), Error> {
}
for h in handles {
if let Err(_) = h.join() {
if h.join().is_err() {
bail!("join failed");
}
}

44
src/bin/proxmox-backup-client.rs
View File

@ -91,7 +91,7 @@ fn record_repository(repo: &BackupRepository) {
_ => return,
};
let mut data = file_get_json(&path, None).unwrap_or(json!({}));
let mut data = file_get_json(&path, None).unwrap_or_else(|_| json!({}));
let repo = repo.to_string();
@ -141,7 +141,7 @@ fn complete_repository(_arg: &str, _param: &HashMap<String, String>) -> Vec<Stri
_ => return result,
};
let data = file_get_json(&path, None).unwrap_or(json!({}));
let data = file_get_json(&path, None).unwrap_or_else(|_| json!({}));
if let Some(map) = data.as_object() {
for (repo, _count) in map {
@ -239,14 +239,10 @@ async fn backup_image<P: AsRef<Path>>(
fn strip_server_file_expenstion(name: &str) -> String {
if name.ends_with(".didx") {
return name[..name.len()-5].to_owned();
} else if name.ends_with(".fidx") {
return name[..name.len()-5].to_owned();
} else if name.ends_with(".blob") {
return name[..name.len()-5].to_owned();
if name.ends_with(".didx") || name.ends_with(".fidx") || name.ends_with(".blob") {
name[..name.len()-5].to_owned()
} else {
return name.to_owned(); // should not happen
name.to_owned() // should not happen
}
}
@ -466,7 +462,7 @@ fn dump_catalog(
let path = tools::required_string_param(&param, "snapshot")?;
let snapshot = BackupDir::parse(path)?;
let keyfile = param["keyfile"].as_str().map(|p| PathBuf::from(p));
let keyfile = param["keyfile"].as_str().map(PathBuf::from);
let crypt_config = match keyfile {
None => None,
@ -612,7 +608,7 @@ fn create_backup(
verify_chunk_size(size)?;
}
let keyfile = param["keyfile"].as_str().map(|p| PathBuf::from(p));
let keyfile = param["keyfile"].as_str().map(PathBuf::from);
let backup_id = param["backup-id"].as_str().unwrap_or(&proxmox::tools::nodename());
@ -651,7 +647,7 @@ fn create_backup(
let file_type = metadata.file_type();
let extension = target.rsplit('.').next()
.ok_or(format_err!("missing target file extenion '{}'", target))?;
.ok_or_else(|| format_err!("missing target file extenion '{}'", target))?;
match extension {
"pxar" => {
@ -690,7 +686,7 @@ fn create_backup(
}
}
let backup_time = Utc.timestamp(backup_time_opt.unwrap_or(Utc::now().timestamp()), 0);
let backup_time = Utc.timestamp(backup_time_opt.unwrap_or_else(|| Utc::now().timestamp()), 0);
let client = HttpClient::new(repo.host(), repo.user(), None)?;
record_repository(&repo);
@ -947,7 +943,7 @@ async fn restore_do(param: Value) -> Result<Value, Error> {
}))).await?;
let list = result["data"].as_array().unwrap();
if list.len() == 0 {
if list.is_empty() {
bail!("backup group '{}' does not contain any snapshots:", path);
}
@ -962,7 +958,7 @@ async fn restore_do(param: Value) -> Result<Value, Error> {
let target = tools::required_string_param(&param, "target")?;
let target = if target == "-" { None } else { Some(target) };
let keyfile = param["keyfile"].as_str().map(|p| PathBuf::from(p));
let keyfile = param["keyfile"].as_str().map(PathBuf::from);
let crypt_config = match keyfile {
None => None,
@ -1117,7 +1113,7 @@ fn upload_log(
let mut client = HttpClient::new(repo.host(), repo.user(), None)?;
let keyfile = param["keyfile"].as_str().map(|p| PathBuf::from(p));
let keyfile = param["keyfile"].as_str().map(PathBuf::from);
let crypt_config = match keyfile {
None => None,
@ -1375,7 +1371,7 @@ fn complete_chunk_size(_arg: &str, _param: &HashMap<String, String>) -> Vec<Stri
let mut size = 64;
loop {
result.push(size.to_string());
size = size * 2;
size *= 2;
if size > 4096 { break; }
}
@ -1615,13 +1611,11 @@ fn key_mgmt_cli() -> CliCommandMap {
.arg_param(vec!["path"])
.completion_cb("path", tools::complete_file_name);
let cmd_def = CliCommandMap::new()
CliCommandMap::new()
.insert("create".to_owned(), key_create_cmd_def.into())
.insert("create-master-key".to_owned(), key_create_master_key_cmd_def.into())
.insert("import-master-pubkey".to_owned(), key_import_master_pubkey_cmd_def.into())
.insert("change-passphrase".to_owned(), key_change_passphrase_cmd_def.into());
cmd_def
.insert("change-passphrase".to_owned(), key_change_passphrase_cmd_def.into())
}
@ -1641,7 +1635,7 @@ fn mount(
// Make sure to fork before the async runtime is instantiated to avoid troubles.
let pipe = pipe()?;
match fork() {
Ok(ForkResult::Parent { child: _, .. }) => {
Ok(ForkResult::Parent { .. }) => {
nix::unistd::close(pipe.1).unwrap();
// Blocks the parent process until we are ready to go in the child
let _res = nix::unistd::read(pipe.0, &mut [0]).unwrap();
@ -1675,7 +1669,7 @@ async fn mount_do(param: Value, pipe: Option<RawFd>) -> Result<Value, Error> {
}))).await?;
let list = result["data"].as_array().unwrap();
if list.len() == 0 {
if list.is_empty() {
bail!("backup group '{}' does not contain any snapshots:", path);
}
@ -1687,7 +1681,7 @@ async fn mount_do(param: Value, pipe: Option<RawFd>) -> Result<Value, Error> {
(snapshot.group().backup_type().to_owned(), snapshot.group().backup_id().to_owned(), snapshot.backup_time())
};
let keyfile = param["keyfile"].as_str().map(|p| PathBuf::from(p));
let keyfile = param["keyfile"].as_str().map(PathBuf::from);
let crypt_config = match keyfile {
None => None,
Some(path) => {
@ -1762,7 +1756,7 @@ async fn mount_do(param: Value, pipe: Option<RawFd>) -> Result<Value, Error> {
}
// Signal the parent process that we are done with the setup and it can
// terminate.
nix::unistd::write(pipe, &mut [0u8])?;
nix::unistd::write(pipe, &[0u8])?;
nix::unistd::close(pipe).unwrap();
}

8
src/bin/pxar.rs
View File

@ -77,7 +77,7 @@ fn extract_archive_from_reader<R: std::io::Read>(
});
decoder.set_allow_existing_dirs(allow_existing_dirs);
let pattern = pattern.unwrap_or(Vec::new());
let pattern = pattern.unwrap_or_else(Vec::new);
decoder.restore(Path::new(target), &pattern)?;
Ok(())
@ -138,10 +138,10 @@ fn extract_archive(
pattern_list.push(p);
}
let pattern = if pattern_list.len() > 0 {
Some(pattern_list)
} else {
let pattern = if pattern_list.is_empty() {
None
} else {
Some(pattern_list)
};
if archive == "-" {

2
src/bin/test_chunk_speed2.rs
View File

@ -45,7 +45,7 @@ async fn run() -> Result<(), Error> {
println!("Got chunk {}", chunk.len());
}
let speed = ((stream_len*1000000)/(1024*1024))/(start_time.elapsed().as_micros() as usize);
let speed = ((stream_len*1_000_000)/(1024*1024))/(start_time.elapsed().as_micros() as usize);
println!("Uploaded {} chunks in {} seconds ({} MB/s).", repeat, start_time.elapsed().as_secs(), speed);
println!("Average chunk size was {} bytes.", stream_len/repeat);
println!("time per request: {} microseconds.", (start_time.elapsed().as_micros())/(repeat as u128));

12
src/client/http_client.rs
View File

@ -365,11 +365,11 @@ impl HttpClient {
let text = String::from_utf8(data.to_vec()).unwrap();
if status.is_success() {
if text.len() > 0 {
if text.is_empty() {
Ok(Value::Null)
} else {
let value: Value = serde_json::from_str(&text)?;
Ok(value)
} else {
Ok(Value::Null)
}
} else {
bail!("HTTP Error {}: {}", status, text);
@ -578,7 +578,9 @@ impl H2Client {
let text = String::from_utf8(data.to_vec()).unwrap();
if status.is_success() {
if text.len() > 0 {
if text.is_empty() {
Ok(Value::Null)
} else {
let mut value: Value = serde_json::from_str(&text)?;
if let Some(map) = value.as_object_mut() {
if let Some(data) = map.remove("data") {
@ -586,8 +588,6 @@ impl H2Client {
}
}
bail!("got result without data property");
} else {
Ok(Value::Null)
}
} else {
bail!("HTTP Error {}: {}", status, text);