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| author | Přemysl Janouch <p.janouch@gmail.com> | 2016-02-29 03:15:44 +0100 |
|---|---|---|
| committer | Přemysl Janouch <p.janouch@gmail.com> | 2016-02-29 03:15:44 +0100 |
| commit | 4b10ea7ab0dc1e59fe6957e01b4a54687572ed44 (patch) | |
| tree | 038c517267429a3d9690a176a3af35de45761599 | |
| parent | fb0b0c4cf068f243982cc650521b16e170f4d9ca (diff) | |
| download | xK-4b10ea7ab0dc1e59fe6957e01b4a54687572ed44.tar.gz xK-4b10ea7ab0dc1e59fe6957e01b4a54687572ed44.tar.xz xK-4b10ea7ab0dc1e59fe6957e01b4a54687572ed44.zip | |
factoids: safer DB writes
| -rwxr-xr-x | plugins/zyklonb/factoids | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/plugins/zyklonb/factoids b/plugins/zyklonb/factoids index 00a9fbf..8bf2dc0 100755 --- a/plugins/zyklonb/factoids +++ b/plugins/zyklonb/factoids @@ -58,10 +58,13 @@ sub db_load { sub db_save { local $\ = "\n"; my ($path, $ref) = @_; - open my $db, ">", $path or die "db save failed: $!"; + my $path_new = "$path.new"; + open my $db, ">", $path_new or die "db save failed: $!"; my %entries = %$ref; print $db join "\r", ($_, @{$entries{$_}}) for keys %entries; + close $db; + rename $path_new, $path or die "db save failed: $!"; } # --- Factoids ----------------------------------------------------------------- |