Changes to source to fix 119618, binaries to be compiled.

1 files changed, 28 insertions, 0 deletions

diff --git a/core/org.eclipse.cdt.core.linux/library/io.c b/core/org.eclipse.cdt.core.linux/library/io.c
index 6070f33f29b..f63fca77104 100644
--- a/core/org.eclipse.cdt.core.linux/library/io.c
+++ b/core/org.eclipse.cdt.core.linux/library/io.c
@@ -14,6 +14,10 @@
 #include <SpawnerOutputStream.h>

 #include <unistd.h>

 

+#define INT_MAX 2147483647

+

+JNIEXPORT jint JNICALL JVM_Available(jint fd, jlong *pbytes);

+

 /* Header for class _org_eclipse_cdt_utils_spawner_SpawnerInputStream */

 /* Header for class _org_eclipse_cdt_utils_spawner_SpawnerOutputStream */

 

@@ -71,6 +75,30 @@ Java_org_eclipse_cdt_utils_spawner_SpawnerInputStream_close0(JNIEnv * env,
     return close(fd);

 }

 

+JNIEXPORT jint JNICALL

+Java_org_eclipse_cdt_utils_spawner_SpawnerInputStream_available0(JNIEnv * env,

+                                                           jobject jobj,

+                                                           jint fd)

+{

+    jlong ret;

+

+    if (JVM_Available(fd, &ret)) {

+        if (ret > INT_MAX) {

+		    ret = (jlong) INT_MAX;

+		}

+		return (jint)ret;

+    }

+

+    /* Error, toss an exception */

+    jclass exception = (*env)->FindClass(env, "java/io/IOException");

+    if (exception == NULL) {

+        /* Give up.  */

+        return -1;

+    }

+    (*env)->ThrowNew(env, exception, NULL);

+    return 0;

+}

+

 /*

  * Class:     org_eclipse_cdt_utils_spawner_SpawnerOutputStream

  * Method:    write0