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Imported Upstream version 2.6.4

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This commit is contained in:
Arnaud Quette 2012-06-01 15:55:19 +02:00
parent fad6ced6f6
commit fefe62b2bd
257 changed files with 6020 additions and 1394 deletions
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17
server/upsd.c
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@ -1,9 +1,9 @@
/* upsd.c - watches ups state files and answers queries
Copyright (C)
1999 Russell Kroll <rkroll@exploits.org>
2008 Arjen de Korte <adkorte-guest@alioth.debian.org>
2011 Arnaud Quette <arnaud.quette.free.fr>
1999 Russell Kroll <rkroll@exploits.org>
2008 Arjen de Korte <adkorte-guest@alioth.debian.org>
2011 - 2012 Arnaud Quette <arnaud.quette.free.fr>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -65,7 +65,7 @@ int deny_severity = LOG_WARNING;
/* everything else */
const char *progname;
static nut_ctype_t *firstclient = NULL;
nut_ctype_t *firstclient = NULL;
/* static nut_ctype_t *lastclient = NULL; */
/* default is to listen on all local interfaces */
@ -955,6 +955,15 @@ int main(int argc, char **argv)
exit(EXIT_SUCCESS);
}
/* otherwise, we are being asked to start.
* so check if a previous instance is running by sending signal '0'
* (Ie 'kill <pid> 0') */
if (sendsignalfn(pidfn, 0) == 0) {
printf("Fatal error: A previous upsd instance is already running!\n");
printf("Either stop the previous instance first, or use the 'reload' command.\n");
exit(EXIT_FAILURE);
}
argc -= optind;
argv += optind;