From 23970766e71aa66c49a2a782dc94f5a58d4e4616 Mon Sep 17 00:00:00 2001
From: Lorenz Kästle <12514511+RincewindsHat@users.noreply.github.com>
Date: Fri, 15 Nov 2024 15:04:57 +0100
Subject: check_swap stuff: Add comments to ifdef stuff to improve readability

---
 plugins/check_swap.d/swap.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'plugins/check_swap.d')

diff --git a/plugins/check_swap.d/swap.c b/plugins/check_swap.d/swap.c
index 354efdbf..ece05fd2 100644
--- a/plugins/check_swap.d/swap.c
+++ b/plugins/check_swap.d/swap.c
@@ -30,7 +30,7 @@ swap_result get_swap_data(swap_config config) {
 	}
 
 	return getSwapFromProcMeminfo(PROC_MEMINFO);
-#else
+#else // HAVE_PROC_MEMINFO
 #	ifdef HAVE_SWAP
 	if (verbose >= 3) {
 		printf("Using swap command %s with format: %s\n", SWAP_COMMAND, SWAP_FORMAT);
@@ -48,13 +48,13 @@ swap_result get_swap_data(swap_config config) {
 	} else {
 		return getSwapFromSwapCommand(config, SWAP_COMMAND, SWAP_FORMAT);
 	}
-#	else
+#	else // HAVE_SWAP
 #		ifdef CHECK_SWAP_SWAPCTL_SVR4
 	return getSwapFromSwapctl_SRV4();
-#		else
+#		else // CHECK_SWAP_SWAPCTL_SVR4
 #			ifdef CHECK_SWAP_SWAPCTL_BSD
 	return getSwapFromSwapctl_BSD();
-#			else
+#			else // CHECK_SWAP_SWAPCTL_BSD
 #				error No way found to retrieve swap
 #			endif /* CHECK_SWAP_SWAPCTL_BSD */
 #		endif     /* CHECK_SWAP_SWAPCTL_SVR4 */
-- 
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