Adding upstream version 14.2.21.upstream/14.2.21upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 36 insertions, 0 deletions

diff --git a/src/civetweb/test/prime.ssjs b/src/civetweb/test/prime.ssjs
new file mode 100644
index 00000000..6dc3243a
--- /dev/null
+++ b/src/civetweb/test/prime.ssjs
@@ -0,0 +1,36 @@
+// prime.js

+

+// Pure Ecmascript version of low level helper

+function primeCheckEcmascript(val, limit) {

+    for (var i = 2; i <= limit; i++) {

+        if ((val % i) == 0) { return false; }

+    }

+    return true;

+}

+

+// Select available helper at load time

+var primeCheckHelper = (this.primeCheckNative || primeCheckEcmascript);

+

+// Check 'val' for primality

+function primeCheck(val) {

+    if (val == 1 || val == 2) { return true; }

+    var limit = Math.ceil(Math.sqrt(val));

+    while (limit * limit < val) { limit += 1; }

+    return primeCheckHelper(val, limit);

+}

+

+function primeTest() {

+    var res = [];

+

+    print('Have native helper: ' + (primeCheckHelper !== primeCheckEcmascript) + '\n');

+    for (var i = 2; i <= 1000; i++) {

+        if (primeCheck(i)) { res.push(i); }

+    } 

+    print(res.join(' '));

+}

+

+print = this.send || conn.write

+

+print('HTTP/1.0 200 OK\r\nContent-Type: text/plain\r\n\r\n');

+

+primeTest();