Mercurial > dovecot > original-hg > dovecot-1.2
changeset 983:f57cc4bfa195 HEAD
DISABLE_ALARMHUP environment: Disable sending SIGHUP every 30 secs. Really
annoying with debugging.
| author | Timo Sirainen <tss@iki.fi> |
|---|---|
| date | Mon, 20 Jan 2003 13:49:29 +0200 |
| parents | 4937e278489c |
| children | 907b9845eaa6 |
| files | src/lib/alarm-hup.c |
| diffstat | 1 files changed, 7 insertions(+), 0 deletions(-) [+] |
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--- a/src/lib/alarm-hup.c Mon Jan 20 03:59:39 2003 +0200 +++ b/src/lib/alarm-hup.c Mon Jan 20 13:49:29 2003 +0200 @@ -28,6 +28,7 @@ #include <signal.h> #include <unistd.h> +#include <stdlib.h> static int initialized = FALSE; static unsigned int alarm_timeout = 30; @@ -36,6 +37,9 @@ { unsigned int old; + if (getenv("DISABLE_ALARMHUP") != NULL) + return 0; + old = alarm_timeout; alarm_timeout = timeout; @@ -63,6 +67,9 @@ struct sigaction act; #endif + if (getenv("DISABLE_ALARMHUP") != NULL) + alarm_timeout = 0; + if (initialized) return; initialized = TRUE;