diff options
Diffstat (limited to 'src/os_unix.c')
| -rw-r--r-- | src/os_unix.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/os_unix.c b/src/os_unix.c index dc8e00952a..58a27da050 100644 --- a/src/os_unix.c +++ b/src/os_unix.c @@ -4845,6 +4845,7 @@ mch_call_shell( break; # if defined(HAVE_GETTIMEOFDAY) && defined(HAVE_SYS_TIME_H) + if (wait_pid == 0) { struct timeval now_tv; long msec; @@ -4854,7 +4855,7 @@ mch_call_shell( * break out too often to avoid losing typeahead. */ gettimeofday(&now_tv, NULL); msec = (now_tv.tv_sec - start_tv.tv_sec) * 1000L - + (now_tv.tv_usec - start_tv.tv_usec) / 1000L; + + (now_tv.tv_usec - start_tv.tv_usec) / 1000L; if (msec > 2000) { noread_cnt = 5; @@ -4864,10 +4865,15 @@ mch_call_shell( # endif } - /* If we already detected the child has finished break the - * loop now. */ + /* If we already detected the child has finished, continue + * reading output for a short while. Some text may be + * buffered. */ if (wait_pid == pid) + { + if (noread_cnt < 5) + continue; break; + } /* * Check if the child still exists, before checking for |