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Ubuntu 'select' Fix

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- Added a delay before the 'select' call on STDIN, to allow time for
  the data to buffer.  Experimental patch.
This commit is contained in:
Paul Beckingham
2012-03-15 20:20:08 -04:00
parent 773b028865
commit 5f13019d05
1 changed files with 3 additions and 0 deletions
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3
src/A3.cpp
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@@ -279,6 +279,9 @@ bool A3::is_command (
// Add an Arg for every word from std::cin. // Add an Arg for every word from std::cin.
void A3::append_stdin () void A3::append_stdin ()
{ {
// Delay, to give it a chance to buffer the input.
delay (0.01);
// Use 'select' to determine whether there is any std::cin content buffered // Use 'select' to determine whether there is any std::cin content buffered
// before trying to read it, to prevent blocking. // before trying to read it, to prevent blocking.
struct timeval tv; struct timeval tv;