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Make sure to drain the pipes.

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This commit is contained in:
Alain Magloire 2002-11-24 15:59:12 +00:00
parent 58b28300a4
commit b192a6f48a
1 changed files with 23 additions and 1 deletions
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24
core/org.eclipse.cdt.core/src/org/eclipse/cdt/core/CommandLauncher.java
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@ -30,6 +30,8 @@ public class CommandLauncher {
protected String fErrorMessage;
private String lineSeparator;
/**
* The number of milliseconds to pause
* between polling.
@ -44,6 +46,7 @@ public class CommandLauncher {
public CommandLauncher() {
fProcess= null;
fShowCommand= false;
lineSeparator = System.getProperty("line.separator", "\n");
}
/**
@ -173,6 +176,25 @@ public class CommandLauncher {
//e.printStackTrace();
}
// Drain the pipes.
try {
while (errInPipe.available() > 0 || inputPipe.available() > 0) {
if ( errInPipe.available() > 0 ) {
nbytes = errInPipe.read(buffer);
err.write(buffer, 0, nbytes);
err.flush();
}
if ( inputPipe.available() > 0 ) {
nbytes = inputPipe.read(buffer);
out.write(buffer, 0, nbytes);
out.flush();
}
}
errInPipe.close();
inputPipe.close();
} catch (IOException e) {
}
return state;
}
@ -183,7 +205,7 @@ public class CommandLauncher {
buf.append(commandArgs[i]);
buf.append(' ');
}
buf.append('\n');
buf.append(lineSeparator);
try {
os.write(buf.toString().getBytes());
os.flush();