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check for the existence of the library.

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This commit is contained in:
Alain Magloire 2002-09-06 15:36:15 +00:00
parent 5a8ae1ba8f
commit 594be25e51
1 changed files with 11 additions and 2 deletions
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13
core/org.eclipse.cdt.core/utils/org/eclipse/cdt/utils/pty/PTY.java
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@ -18,9 +18,13 @@ public class PTY {
public int master; public int master;
InputStream in; InputStream in;
OutputStream out; OutputStream out;
private static boolean hasPTY;
public PTY() throws IOException { public PTY() throws IOException {
slave= forkpty(); if (hasPTY) {
slave= forkpty();
}
if (slave == null) { if (slave == null) {
throw new IOException("Can not create pty"); throw new IOException("Can not create pty");
} }
@ -43,7 +47,12 @@ public class PTY {
native String forkpty(); native String forkpty();
static { static {
System.loadLibrary("pty"); try {
System.loadLibrary("pty");
hasPTY = true;
} catch (SecurityException e) {
} catch (UnsatisfiedLinkError e) {
}
} }
} }