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proxmox-backup
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tools::format: avoid some string copies 

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
This commit is contained in:
Wolfgang Bumiller 2021-09-30 11:41:21 +02:00
parent 5b17a02da4
commit d7eedbd24b
3 changed files with 12 additions and 10 deletions
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2
pbs-client/src/backup_writer.rs
View File

@ -338,7 +338,7 @@ impl BackupWriter {
let size_dirty = upload_stats.size - upload_stats.size_reused;
let size: HumanByte = upload_stats.size.into();
let archive = if self.verbose {
archive_name.to_string()
archive_name
} else {
pbs_tools::format::strip_server_file_extension(archive_name)
};

6
pbs-client/src/tools/mod.rs
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@ -306,7 +306,7 @@ pub async fn complete_server_file_name_do(param: &HashMap<String, String>) -> Ve
pub fn complete_archive_name(arg: &str, param: &HashMap<String, String>) -> Vec<String> {
complete_server_file_name(arg, param)
.iter()
.map(|v| pbs_tools::format::strip_server_file_extension(&v))
.map(|v| pbs_tools::format::strip_server_file_extension(&v).to_owned())
.collect()
}
@ -315,7 +315,7 @@ pub fn complete_pxar_archive_name(arg: &str, param: &HashMap<String, String>) ->
.iter()
.filter_map(|name| {
if name.ends_with(".pxar.didx") {
Some(pbs_tools::format::strip_server_file_extension(name))
Some(pbs_tools::format::strip_server_file_extension(name).to_owned())
} else {
None
}
@ -328,7 +328,7 @@ pub fn complete_img_archive_name(arg: &str, param: &HashMap<String, String>) ->
.iter()
.filter_map(|name| {
if name.ends_with(".img.fidx") {
Some(pbs_tools::format::strip_server_file_extension(name))
Some(pbs_tools::format::strip_server_file_extension(name).to_owned())
} else {
None
}

14
pbs-tools/src/format.rs
View File

@ -1,17 +1,19 @@
use std::borrow::Borrow;
use anyhow::{Error};
use serde_json::Value;
pub fn strip_server_file_extension(name: &str) -> String {
pub fn strip_server_file_extension(name: &str) -> &str {
if name.ends_with(".didx") || name.ends_with(".fidx") || name.ends_with(".blob") {
name[..name.len()-5].to_owned()
&name[..name.len()-5]
} else {
name.to_owned() // should not happen
name // should not happen
}
}
pub fn render_backup_file_list(files: &[String]) -> String {
let mut files: Vec<String> = files.iter()
.map(|v| strip_server_file_extension(&v))
pub fn render_backup_file_list<S: Borrow<str>>(files: &[S]) -> String {
let mut files: Vec<&str> = files.iter()
.map(|v| strip_server_file_extension(v.borrow()))
.collect();
files.sort();