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Cleaned up SIGTERM and SIGINT handlers

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Changed fprintf to write since it is signal safe.
This commit is contained in:
Markus Makela
2016-03-01 13:34:15 +02:00
parent 609912ae90
commit 3cbfb6821b
1 changed files with 4 additions and 2 deletions
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6
server/core/gateway.c
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@ -293,11 +293,13 @@ static void sigusr1_handler (int i)
mxs_log_rotate(); mxs_log_rotate();
} }
static const char shutdown_msg[] = "\n\nShutting down MaxScale\n\n";
static void sigterm_handler(int i) static void sigterm_handler(int i)
{ {
last_signal = i; last_signal = i;
shutdown_server(); shutdown_server();
fprintf(stderr, "\n\nShutting down MaxScale\n\n"); write(STDERR_FILENO, shutdown_msg, sizeof(shutdown_msg));
} }
static void static void
@ -305,7 +307,7 @@ sigint_handler(int i)
{ {
last_signal = i; last_signal = i;
shutdown_server(); shutdown_server();
fprintf(stderr, "\n\nShutting down MaxScale\n\n"); write(STDERR_FILENO, shutdown_msg, sizeof(shutdown_msg));
} }
static void static void