From 2f46aec2be4b00fbf75cf22b5894f3eae9498944 Mon Sep 17 00:00:00 2001
From: SashaXser <24498484+SashaXser@users.noreply.github.com>
Date: Sat, 12 Oct 2024 20:47:39 +0400
Subject: [PATCH 1/2] Fix code scanning alert no. 1: Multiplication result
 converted to larger type

Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com>
---
 tpws/tpws.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tpws/tpws.c b/tpws/tpws.c
index 3e49485..383edef 100644
--- a/tpws/tpws.c
+++ b/tpws/tpws.c
@@ -1132,7 +1132,7 @@ static bool set_ulimit(void)
 		// additional 1/2 for unpaired remote legs sending buffers
 		// 16 for listen_fd, epoll, hostlist, ...
 #ifdef SPLICE_PRESENT
-		fdmax = (params.nosplice ? 2 : (params.tamper && !params.tamper_lim ? 4 : 6)) * params.maxconn;
+		fdmax = (rlim_t)(params.nosplice ? 2 : (params.tamper && !params.tamper_lim ? 4 : 6)) * (rlim_t)params.maxconn;
 #else
 		fdmax = 2 * params.maxconn;
 #endif

From 81ae646c5a86e1f86c680ec095e536828a910e5c Mon Sep 17 00:00:00 2001
From: SashaXser <24498484+SashaXser@users.noreply.github.com>
Date: Sat, 12 Oct 2024 20:48:24 +0400
Subject: [PATCH 2/2] Fix code scanning alert no. 2: Incorrect return-value
 check for a 'scanf'-like function

Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com>
---
 tpws/tpws.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tpws/tpws.c b/tpws/tpws.c
index 3e49485..ec79430 100644
--- a/tpws/tpws.c
+++ b/tpws/tpws.c
@@ -1087,7 +1087,7 @@ static bool read_system_maxfiles(rlim_t *maxfile)
 		return false;
 	n=fscanf(F,"%ju",&um);
 	fclose(F);
-	if (!n)	return false;
+	if (n != 1)	return false;
 	*maxfile = (rlim_t)um;
 	return true;
 #elif defined(BSD)