From a4d28efa6c249e7585f48e222ff8510e287b7889 Mon Sep 17 00:00:00 2001
From: Alexandre Aubin <alex.aubin@mailoo.org>
Date: Sun, 5 Apr 2020 22:37:24 +0200
Subject: [PATCH] less0 -> at_least_one

---
 data/helpers.d/php | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/data/helpers.d/php b/data/helpers.d/php
index 817be7f4d..4f5e63dfd 100644
--- a/data/helpers.d/php
+++ b/data/helpers.d/php
@@ -311,7 +311,7 @@ ynh_get_scalable_phpfpm () {
     # Get the total of RAM available, except swap.
     local max_ram=$(ynh_check_ram --no_swap)
 
-    less0() {
+    at_least_one() {
         # Do not allow value below 1
         if [ $1 -le 0 ]
         then
@@ -331,7 +331,7 @@ ynh_get_scalable_phpfpm () {
     then
         php_max_children=$(( $php_max_children / 2 ))
     fi
-    php_max_children=$(less0 $php_max_children)
+    php_max_children=$(at_least_one $php_max_children)
 
     # To not overload the proc, limit the number of children to 4 times the number of cores.
     local core_number=$(nproc)
@@ -345,13 +345,13 @@ ynh_get_scalable_phpfpm () {
     then
         # Define pm.start_servers, pm.min_spare_servers and pm.max_spare_servers for a dynamic process manager
         php_min_spare_servers=$(( $php_max_children / 8 ))
-        php_min_spare_servers=$(less0 $php_min_spare_servers)
+        php_min_spare_servers=$(at_least_one $php_min_spare_servers)
 
         php_max_spare_servers=$(( $php_max_children / 2 ))
-        php_max_spare_servers=$(less0 $php_max_spare_servers)
+        php_max_spare_servers=$(at_least_one $php_max_spare_servers)
 
         php_start_servers=$(( $php_min_spare_servers + ( $php_max_spare_servers - $php_min_spare_servers ) /2 ))
-        php_start_servers=$(less0 $php_start_servers)
+        php_start_servers=$(at_least_one $php_start_servers)
     else
         php_min_spare_servers=0
         php_max_spare_servers=0