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server: remove the sleep from main loop

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Shuanglei Tao
2019-11-26 21:55:42 +08:00
parent 28cbbdaa3d
commit 6d69f0a55d
2 changed files with 1 additions and 2 deletions
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2
src/protocol.c
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@@ -216,7 +216,7 @@ tty_client_poll(struct tty_client *client) {
fd_set des_set;
FD_ZERO (&des_set);
FD_SET (client->pty, &des_set);
struct timeval tv = { 0, 0 };
struct timeval tv = { 0, 5000 }; // 5ms
if (select(client->pty + 1, &des_set, NULL, NULL, &tv) <= 0) return;
if (FD_ISSET (client->pty, &des_set)) {