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Always delete temporary files on exit

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AsamK 2021-01-13 20:56:23 +01:00
parent 0624d6a808
commit 6bd857ad8b
2 changed files with 3 additions and 2 deletions
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1
src/main/java/org/asamk/signal/manager/Manager.java
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@ -2141,7 +2141,6 @@ public class Manager implements Closeable {
GroupsV2Operations.GroupOperations groupOperations = groupsV2Operations.forGroup(groupSecretParams); GroupsV2Operations.GroupOperations groupOperations = groupsV2Operations.forGroup(groupSecretParams);
File tmpFile = IOUtils.createTempFile(); File tmpFile = IOUtils.createTempFile();
tmpFile.deleteOnExit();
try (InputStream input = messageReceiver.retrieveGroupsV2ProfileAvatar(cdnKey, try (InputStream input = messageReceiver.retrieveGroupsV2ProfileAvatar(cdnKey,
tmpFile, tmpFile,
ServiceConfig.AVATAR_DOWNLOAD_FAILSAFE_MAX_SIZE)) { ServiceConfig.AVATAR_DOWNLOAD_FAILSAFE_MAX_SIZE)) {

4
src/main/java/org/asamk/signal/manager/util/IOUtils.java
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@ -22,7 +22,9 @@ import static java.nio.file.attribute.PosixFilePermission.OWNER_WRITE;
public class IOUtils { public class IOUtils {
public static File createTempFile() throws IOException { public static File createTempFile() throws IOException {
return File.createTempFile("signal_tmp_", ".tmp"); final File tempFile = File.createTempFile("signal-cli_tmp_", ".tmp");
tempFile.deleteOnExit();
return tempFile;
} }
public static byte[] readFully(InputStream in) throws IOException { public static byte[] readFully(InputStream in) throws IOException {