static File backtickToReceiver(S cmd, IVF1<S> outputReceiver) { ret backtickToReceiver(cmd, (O) outputReceiver); } // returns file with program output (STDOUT+STDERR) static File backtickToReceiver(S cmd, O outputReceiver) { File outputFile = createTempFile(cmd, ".out"); makeEmptyFile(outputFile); // unnecessary? TailFile tail = tailFile2(outputFile, 100, voidfunc(S s) { pcallF(outputReceiver, s) }); // make a dependent child process that is exited when we exit //print("Running: " + cmd); pcall { backtickToFile(cmd, outputFile); } tail.stop(); ret outputFile; }
Began life as a copy of #1009098
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Snippet ID: | #1016739 |
Snippet name: | backtickToReceiver - run external process and call function on output |
Eternal ID of this version: | #1016739/4 |
Text MD5: | c6dbaf56a03258c02a7a47507c256e83 |
Author: | stefan |
Category: | javax |
Type: | JavaX fragment (include) |
Public (visible to everyone): | Yes |
Archived (hidden from active list): | No |
Created/modified: | 2022-10-22 00:41:18 |
Source code size: | 620 bytes / 20 lines |
Pitched / IR pitched: | No / No |
Views / Downloads: | 402 / 443 |
Version history: | 3 change(s) |
Referenced in: | #1006654 - Standard functions list 2 (LIVE, continuation of #761) |