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Revert "Export to the new backup format (#1952)" (#1958)

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This reverts commit 1fdb697c09.

because Desktop never had a release with tar-import
This commit is contained in:
Hocuri
2020-10-02 15:34:22 +02:00
committed by GitHub
parent be40417a7f
commit 44558d0ce8
2 changed files with 144 additions and 4 deletions
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22
src/dc_tools.rs
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@@ -537,9 +537,29 @@ pub fn dc_open_file_std<P: AsRef<std::path::Path>>(
}
}
pub(crate) async fn get_next_backup_path_old(
folder: impl AsRef<Path>,
backup_time: i64,
) -> Result<PathBuf, Error> {
let folder = PathBuf::from(folder.as_ref());
let stem = chrono::NaiveDateTime::from_timestamp(backup_time, 0)
.format("delta-chat-%Y-%m-%d")
.to_string();
// 64 backup files per day should be enough for everyone
for i in 0..64 {
let mut path = folder.clone();
path.push(format!("{}-{}.bak", stem, i));
if !path.exists().await {
return Ok(path);
}
}
bail!("could not create backup file, disk full?");
}
/// Returns Ok((temp_path, dest_path)) on success. The backup can then be written to temp_path. If the backup succeeded,
/// it can be renamed to dest_path. This guarantees that the backup is complete.
pub(crate) async fn get_next_backup_path(
pub(crate) async fn get_next_backup_path_new(
folder: impl AsRef<Path>,
backup_time: i64,
) -> Result<(PathBuf, PathBuf), Error> {