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< > BotCompany Repo | #1027063 // Lock a file (for testing if file locking works)

JavaX source code (desktop) [tags: use-pretranspiled] - run with: x30.jar

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!7
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import java.nio.channels.*;
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import java.nio.file.*;
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static volatile S status;
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p {
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  File path = dummyFileForLockTest();
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  FileChannel channel = FileChannel.open(toPath(path), StandardOpenOption.CREATE, StandardOpenOption.WRITE);
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  temp FileLock lock = channel.tryLock();
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  if (lock == null) print(status = "Couldn't lock.");
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  else print(status = "Locked!");
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  bot("Lock a file.");
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}
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answer {
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  if "status" ret status;
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}

Author comment

Began life as a copy of #1016917

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Snippet ID: #1027063
Snippet name: Lock a file (for testing if file locking works)
Eternal ID of this version: #1027063/1
Text MD5: 84ecdf7716210554b46b9d2d962a8178
Transpilation MD5: 584a28eb048ad9f9f056947d569acf18
Author: stefan
Category: javax / io
Type: JavaX source code (desktop)
Public (visible to everyone): Yes
Archived (hidden from active list): No
Created/modified: 2020-02-16 16:34:58
Source code size: 445 bytes / 19 lines
Pitched / IR pitched: No / No
Views / Downloads: 171 / 551
Referenced in: [show references]