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declare a scope around "t" argument handling to have declared constants and variables work properly.

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Konstantin Pereiaslov
2023-05-28 19:24:50 -05:00
parent 1d57e216ec
commit fc39ce1407
1 changed files with 6 additions and 3 deletions
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9
main.c
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@@ -145,17 +145,20 @@ int main(int argc, char *argv[]) {
int option;
while ((option = getopt_long(argc, argv, "+hvqt:V", long_options, NULL)) != -1) {
switch (option) {
case 't':
case 't': {
const long TIMEOUT_MAX_SUPPORTED_VALUE = 100000000; //~3 years
const long TIMEOUT_MIN_SUPPORTED_VALUE = 1;
long timeout_arg_value = strtol(optarg, NULL, 10);
if (timeout_arg_value < TIMEOUT_MIN_SUPPORTED_VALUE || timeout_arg_value > TIMEOUT_MAX_SUPPORTED_VALUE || errno != 0) {
printf("Invalid timeout value: \"%s\". Range supported: %ld-%ld\n", optarg, TIMEOUT_MIN_SUPPORTED_VALUE, TIMEOUT_MAX_SUPPORTED_VALUE);
if (timeout_arg_value < TIMEOUT_MIN_SUPPORTED_VALUE ||
timeout_arg_value > TIMEOUT_MAX_SUPPORTED_VALUE || errno != 0) {
printf("Invalid timeout value: \"%s\". Range supported: %ld-%ld\n", optarg,
TIMEOUT_MIN_SUPPORTED_VALUE, TIMEOUT_MAX_SUPPORTED_VALUE);
print_usage(argv[0]);
return 1;
}
user_idle_timeout_ms = timeout_arg_value * 1000;
break;
}
case 'V':
print_version();
return 0;