handle_stdin: use fd for nfds

7 years ago · 7f0b5863c0
parent 15926183a6
commit 7f0b5863c0
1 changed files with 1 additions and 2 deletions
--- a/src/xmppipe.c
+++ b/src/xmppipe.c
@ -457,7 +457,6 @@ XMPPIPE_EXIT:
    int
 handle_stdin(xmppipe_state_t *state, int fd, char *buf, size_t len)
 {
-    int nfds = 1;
    fd_set rfds;
    struct timeval tv = {0};
    ssize_t n = 0;
@ -469,7 +468,7 @@ handle_stdin(xmppipe_state_t *state, int fd, char *buf, size_t len)
    FD_ZERO(&rfds);
    FD_SET(fd, &rfds);

-    rv = select(nfds+1, &rfds, NULL, NULL, &tv);
+    rv = select(fd+1, &rfds, NULL, NULL, &tv);

    if (rv < 0) {
        warn("select");