From c69b708d274394af5556f418ec4e5bab5e89da25 Mon Sep 17 00:00:00 2001
From: Carl Philipp Klemm <philipp@uvos.xyz>
Date: Tue, 17 Oct 2023 13:33:18 +0200
Subject: [PATCH] dont continue with wrong number of commands
---
main.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/main.c b/main.c
index ef3a92a..acc08ac 100644
--- a/main.c
+++ b/main.c
@@ -110,8 +110,11 @@ static int process_commands(char** commands, size_t command_count, struct coince
else if(strcmp(commands[0], "set") == 0)
{
if(command_count < 3)
+ {
printf("Usage %s %s [HEATER] [TEMPERATURE]\n", name, commands[0]);
+ }
+
int id = convert_string_to_heater_id(commands[1]);
if(id < 0)
return 1;
@@ -125,7 +128,10 @@ static int process_commands(char** commands, size_t command_count, struct coince
else if(strcmp(commands[0], "ramp") == 0)
{
if(command_count < 4)
+ {
printf("Usage %s %s [HEATER] [TEMPERATURE] [SECONDS]\n", name, commands[0]);
+ return 1;
+ }
int id = convert_string_to_heater_id(commands[1]);
if(id < 0)
--
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