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Make message poll wait indefinitely

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pgsocks
2023-02-02 01:14:29 -06:00
parent 0699fa5906
commit 51b8897d38
1 changed files with 3 additions and 3 deletions
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src/robomaster.c
+3 -3
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@@ -28,11 +28,11 @@ void client_connect(Client client) {
void poll_message(Client client, union Message* resp) { void poll_message(Client client, union Message* resp) {
// Poll for messages // Poll for messages
static struct timeval timeout = {-1, 0}; static struct timeval timeout = {0, 0};
fd_set read_fds; fd_set read_fds;
FD_ZERO(&read_fds); FD_ZERO(&read_fds);
FD_SET(client->connection->sockfd, &read_fds); FD_SET(client->connection->sockfd, &read_fds);
int result = select(client->connection->sockfd + 1, &read_fds, NULL, NULL, &timeout); int result = select(client->connection->sockfd + 1, &read_fds, NULL, NULL, NULL);
// Check for socket polling errors // Check for socket polling errors
if(result < 0) { if(result < 0) {
@@ -57,7 +57,7 @@ void poll_message(Client client, union Message* resp) {
} }
// Check for message errors // Check for message errors
if(message_validate(resp)) { if(message_validate(resp) != MESSAGEERR_NONE) {
perror("invalid message"); perror("invalid message");
exit(EXIT_FAILURE); exit(EXIT_FAILURE);
} }