From 43530628a808fda00a410b442196e58abe3507b7 Mon Sep 17 00:00:00 2001 From: Jonas Gunz Date: Sat, 3 Oct 2020 11:23:33 +0200 Subject: fix crash --- src/main.c | 21 +++++++++++++-------- 1 file changed, 13 insertions(+), 8 deletions(-) (limited to 'src/main.c') diff --git a/src/main.c b/src/main.c index 4ce6e87..3fda198 100644 --- a/src/main.c +++ b/src/main.c @@ -31,19 +31,23 @@ int connect_socket ( char* _host, char* _port ); void print_help ( char* _progname ); int main( int argc, char* argv[] ) { - program_params_t args = parse_args( argc, argv ); + program_params_t args; + int ret, sock; + char* result; - int sock = connect_socket ( args.host, args.port ); + args = parse_args( argc, argv ); + sock = connect_socket ( args.host, args.port ); + result = NULL; - fprintf ( stderr, "Connection successful.\n" ); - - if ( rcon_login ( sock, args.password ) ) { - fprintf ( stderr, "Authentification failed.\n" ); + if ( (ret = rcon_login ( sock, args.password )) ) { + fprintf ( stderr, "rcon_login: %s\n", rcon_strerror ( ret ) ); exit ( EXIT_FAILURE ); } - char* result = NULL; - rcon_command ( &result, sock, args.command ); + if ( (ret = rcon_command ( &result, sock, args.command )) ) { + fprintf ( stderr, "rcon_command: %s\n", rcon_strerror ( ret ) ); + exit ( EXIT_FAILURE ); + } printf("%s\n", result); @@ -124,4 +128,5 @@ void print_help ( char* _progname ) { " %s HOST PORT PASSWORD COMMAND ...", _progname ); + exit ( EXIT_FAILURE ); } -- cgit v1.2.3