From 938978b9367ea481fb6ea720e39daf85a41824e4 Mon Sep 17 00:00:00 2001
From: Scott Ullrich <sullrich@pfsense.org>
Date: Sat, 23 Jan 2010 14:44:26 -0500
Subject: Make nbproc a tunable item on global settings tab

---
 config/haproxy/haproxy.inc        |  6 +++++-
 config/haproxy/haproxy_global.php | 12 ++++++++++++
 2 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/config/haproxy/haproxy.inc b/config/haproxy/haproxy.inc
index 8e6984bf..5cf2c11f 100644
--- a/config/haproxy/haproxy.inc
+++ b/config/haproxy/haproxy.inc
@@ -115,7 +115,11 @@ function haproxy_configure() {
 			fwrite ($fd, "\tlog\t\t\t{$a_global['remotesyslog']}\n");
 		fwrite ($fd, "\tuid\t\t\t80\n");
 		fwrite ($fd, "\tgid\t\t\t80\n");
-		$numprocs = trim(`/sbin/sysctl kern.smp.cpus | cut -d" " -f2`);
+		// Set numprocs if defined or use system default (#cores)
+		if($a_global['nbproc'])
+			$numprocs = $a_global['nbproc'];
+		else 
+			$numprocs = trim(`/sbin/sysctl kern.smp.cpus | cut -d" " -f2`);			
 		fwrite ($fd, "\tnbproc\t\t\t$numprocs\n");
 		fwrite ($fd, "\tchroot\t\t\t/var/empty\n");
 		fwrite ($fd, "\tdaemon\n");
diff --git a/config/haproxy/haproxy_global.php b/config/haproxy/haproxy_global.php
index dc0949b4..290631ae 100755
--- a/config/haproxy/haproxy_global.php
+++ b/config/haproxy/haproxy_global.php
@@ -78,6 +78,7 @@ if ($_POST) {
 			$config['installedpackages']['haproxy']['remotesyslog'] = $_POST['remotesyslog'] ? $_POST['remotesyslog'] : false;
 			$config['installedpackages']['haproxy']['syncpassword'] = $_POST['syncpassword'] ? $_POST['syncpassword'] : false;
 			$config['installedpackages']['haproxy']['advanced'] = base64_encode($_POST['advanced']) ? $_POST['advanced'] : false;
+			$config['installedpackages']['haproxy']['nbproc'] = $_POST['nbproc'] ? $_POST['nbproc'] : false;			
 			touch($d_haproxyconfdirty_path);
 			write_config();
 		}
@@ -94,6 +95,7 @@ $pconfig['synchost2'] = $config['installedpackages']['haproxy']['synchost2'];
 $pconfig['synchost3'] = $config['installedpackages']['haproxy']['synchost3'];
 $pconfig['remotesyslog'] = $config['installedpackages']['haproxy']['remotesyslog'];
 $pconfig['advanced'] = base64_decode($config['installedpackages']['haproxy']['advanced']);
+$pconfig['nbproc'] = $config['installedpackages']['haproxy']['nbproc'];
 
 $pfSversion = str_replace("\n", "", file_get_contents("/etc/version"));
 if(strstr($pfSversion, "1.2"))
@@ -198,6 +200,16 @@ function enable_change(enable_change) {
 					</td></tr></table>
 				</td>
 			</tr>
+			<tr>
+				<td valign="top" class="vncell">
+					Number of processes to start.
+				</td>
+				<td class="vtable">
+					<input name="nbproc" type="text" class="formfld" id="nbproc" size="18" value="<?=htmlspecialchars($pconfig['nbproc']);?>">
+					<br/>
+					Defaults to number of cores/processors installed if left blank.
+				</td>
+			</tr>
 			<tr>
 				<td valign="top" class="vncell">
 					Remote syslog host
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