Test File Locking (OK on Windows and Linux) [1016917]

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< > BotCompany Repo | #1016917 // Test File Locking (OK on Windows and Linux)

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

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!7

import java.nio.channels.*;
import java.nio.file.*;

p {
  File path = programFile("lockfile");
  FileChannel channel = FileChannel.open(toPath(path), StandardOpenOption.CREATE, StandardOpenOption.WRITE);
  repeat with sleep 1 {
    {
      temp FileLock lock = channel.tryLock();
      if (lock == null) print("Couldn't lock.");
      else { print("Locked!"); sleepSeconds(1); }
    }
  }
}

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Snippet ID:	#1016917
Snippet name:	Test File Locking (OK on Windows and Linux)
Eternal ID of this version:	#1016917/7
Text MD5:	a3e1b802722cba98606a2f6072bbbe67
Transpilation MD5:	095921415ffa1df0834ef8526ec47d19
Author:	stefan
Category:	javax / io
Type:	JavaX source code (desktop)
Public (visible to everyone):	Yes
Archived (hidden from active list):	No
Created/modified:	2018-07-07 20:51:46
Source code size:	410 bytes / 16 lines
Pitched / IR pitched:	No / No
Views / Downloads:	412 / 859
Version history:	6 change(s)
Referenced in:	[show references]

1	!7
2
3	import java.nio.channels.*;
4	import java.nio.file.*;
5
6	p {
7	File path = programFile("lockfile");
8	FileChannel channel = FileChannel.open(toPath(path), StandardOpenOption.CREATE, StandardOpenOption.WRITE);
9	repeat with sleep 1 {
10	{
11	temp FileLock lock = channel.tryLock();
12	if (lock == null) print("Couldn't lock.");
13	else { print("Locked!"); sleepSeconds(1); }
14	}
15	}
16	}