diff options
Diffstat (limited to 'uloop.c')
| -rw-r--r-- | uloop.c | 13 |
1 files changed, 11 insertions, 2 deletions
@@ -26,6 +26,7 @@ #include <string.h> #include <fcntl.h> #include <stdbool.h> +#include <limits.h> #include "uloop.h" #include "utils.h" @@ -317,8 +318,9 @@ int uloop_timeout_cancel(struct uloop_timeout *timeout) return 0; } -int64_t uloop_timeout_remaining(struct uloop_timeout *timeout) +int uloop_timeout_remaining(struct uloop_timeout *timeout) { + int64_t td; struct timeval now; if (!timeout->pending) @@ -326,7 +328,14 @@ int64_t uloop_timeout_remaining(struct uloop_timeout *timeout) uloop_gettime(&now); - return tv_diff(&timeout->time, &now); + td = tv_diff(&timeout->time, &now); + + if (td > INT_MAX) + return INT_MAX; + else if (td < INT_MIN) + return INT_MIN; + else + return (int)td; } int uloop_process_add(struct uloop_process *p) |