diff options
Diffstat (limited to 'notmuch-tag.c')
-rw-r--r-- | notmuch-tag.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/notmuch-tag.c b/notmuch-tag.c index 292c5da3..44fd61f6 100644 --- a/notmuch-tag.c +++ b/notmuch-tag.c @@ -26,7 +26,12 @@ static void handle_sigint (unused (int sig)) { static char msg[] = "Stopping... \n"; - (void) write(2, msg, sizeof(msg)-1); + + /* This write is "opportunistic", so it's okay to ignore the + * result. It is not required for correctness, and if it does + * fail or produce a short write, we want to get out of the signal + * handler as quickly as possible, not retry it. */ + IGNORE_RESULT (write (2, msg, sizeof(msg)-1)); interrupted = 1; } |