[PATCH 2/3] console/client: properly use time_t in get_pty_fd()

[Jan Beulich]

"int" is not a suitable type to hold time()'s return value.

Coverity ID: 1509376
Signed-off-by: Jan Beulich <jbeul...@suse.com>
---
I was on the edge of switching to using difftime() at this occasion as
well. This would then also allow switching "seconds" to unsigned int (or
any other suitable unsigned type).

--- a/tools/console/client/main.c
+++ b/tools/console/client/main.c
@@ -102,7 +102,7 @@ static int get_pty_fd(struct xs_handle *
        struct timeval tv;
        fd_set watch_fdset;
        int xs_fd = xs_fileno(xs), pty_fd = -1;
-       int start, now;
+       time_t start, now;
        unsigned int len = 0;
        char *pty_path, **watch_paths;