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little cleanup dc_imex

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holger krekel
2019-09-27 04:33:21 +02:00
parent b73d6377fc
commit 2768184f64
1 changed files with 11 additions and 15 deletions
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26
src/dc_imex.rs
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@@ -554,7 +554,7 @@ fn import_backup(context: &Context, backup_to_import: impl AsRef<Path>) -> Resul
The macro avoids weird values of 0% or 100% while still working. */
#[allow(non_snake_case)]
unsafe fn export_backup(context: &Context, dir: impl AsRef<Path>) -> Result<()> {
let mut ok_to_continue: bool;
let mut ok_to_continue = true;
let mut success = false;
let mut delete_dest_file: libc::c_int = 0;
@@ -571,16 +571,22 @@ unsafe fn export_backup(context: &Context, dir: impl AsRef<Path>) -> Result<()>
sql::try_execute(context, &context.sql, "VACUUM;").ok();
context.sql.close(context);
let mut closed = true;
info!(
context,
"Backup \"{}\" to \"{}\".",
context.get_dbfile().display(),
dest_path_filename.display(),
);
if dc_copy_file(context, context.get_dbfile(), &dest_path_filename) {
context.sql.open(&context, &context.get_dbfile(), 0);
closed = false;
let copied = dc_copy_file(context, context.get_dbfile(), &dest_path_filename);
context.sql.open(&context, &context.get_dbfile(), 0);
if !copied {
let s = dest_path_filename.to_string_lossy().to_string();
bail!(
"could not copy file from {:?} to {:?}",
context.get_dbfile(),
s
);
}
/* add all files as blobs to the database copy (this does not require the source to be locked, neigher the destination as it is used only here) */
/*for logging only*/
let sql = Sql::new();
@@ -596,11 +602,7 @@ unsafe fn export_backup(context: &Context, dir: impl AsRef<Path>) -> Result<()>
{
/* error already logged */
ok_to_continue = false;
} else {
ok_to_continue = true;
}
} else {
ok_to_continue = true;
}
if ok_to_continue {
let mut total_files_cnt = 0;
@@ -618,7 +620,6 @@ unsafe fn export_backup(context: &Context, dir: impl AsRef<Path>) -> Result<()>
let mut processed_files_cnt = 0;
for entry in dir_handle {
if entry.is_err() {
ok_to_continue = true;
break;
}
let entry = entry.unwrap();
@@ -686,7 +687,6 @@ unsafe fn export_backup(context: &Context, dir: impl AsRef<Path>) -> Result<()>
}
} else {
info!(context, "Backup: No files to copy.",);
ok_to_continue = true;
}
if ok_to_continue {
if sql
@@ -706,10 +706,6 @@ unsafe fn export_backup(context: &Context, dir: impl AsRef<Path>) -> Result<()>
};
}
}
}
if closed {
context.sql.open(&context, &context.get_dbfile(), 0);
}
if 0 != delete_dest_file {
dc_delete_file(context, &dest_path_filename);
}