From afe89e5f9fc443383c8067ebe870541b73c679da Mon Sep 17 00:00:00 2001 From: Mattias Andrée Date: Tue, 30 Mar 2021 18:17:26 +0200 Subject: m + Add timer MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Mattias Andrée --- stopwatch.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) (limited to 'stopwatch.c') diff --git a/stopwatch.c b/stopwatch.c index 5bfa69c..dcb36dd 100644 --- a/stopwatch.c +++ b/stopwatch.c @@ -142,6 +142,7 @@ int main(int argc, char *argv[]) { int timerfd = -1, old_flags = -1, tcset = 0, old_sig = 0; + int saved_errno; struct sigaction sigact; int64_t owner_set = 0; struct f_owner_ex old_owner, new_owner; @@ -218,9 +219,14 @@ main(int argc, char *argv[]) return 0; fail: - printf("\033[?25h\n"); - perror(argv0 ? argv0 : "stopwatch"); + saved_errno = errno; + if (quadsize) + printf("\n\n\033#5\033[?25h"); + else + printf("\033[?25h\n"); fflush(stdout); + errno = saved_errno; + perror(argv0 ? argv0 : "stopwatch"); if (owner_set) fcntl(STDIN_FILENO, F_SETOWN_EX, &old_owner); if (old_flags != -1) -- cgit v1.2.3-70-g09d2