MINOR: backend: make the "whole" option of balance uri take only one bit
We'll want to add other boolean options on "balance uri", so let's make
some room aside "whole" and make it take only one bit and not one int.
diff --git a/src/backend.c b/src/backend.c
index 46d834f..445c73a 100644
--- a/src/backend.c
+++ b/src/backend.c
@@ -195,8 +195,8 @@
* it will either look for active servers, or for backup servers.
* If any server is found, it will be returned. If no valid server is found,
* NULL is returned. The lbprm.arg_opt{1,2,3} values correspond respectively to
- * the "whole" optional argument (boolean), the "len" argument (numeric) and
- * the "depth" argument (numeric).
+ * the "whole" optional argument (boolean, bit0), the "len" argument (numeric)
+ * and the "depth" argument (numeric).
*
* This code was contributed by Guillaume Dallaire, who also selected this hash
* algorithm out of a tens because it gave him the best results.
@@ -227,7 +227,7 @@
if (slashes == px->lbprm.arg_opt3) /* depth+1 */
break;
}
- else if (c == '?' && !px->lbprm.arg_opt1) // "whole"
+ else if (c == '?' && !(px->lbprm.arg_opt1 & 1)) // "whole"
break;
end++;
}
@@ -2399,7 +2399,7 @@
arg += 2;
}
else if (!strcmp(args[arg], "whole")) {
- curproxy->lbprm.arg_opt1 = 1;
+ curproxy->lbprm.arg_opt1 |= 1;
arg += 1;
}
else {