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Imported Upstream version 1.4.16+git20130912

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This commit is contained in:
Jan Wagner 2013-11-27 00:00:46 +01:00
parent ea90af2ba1
commit 01ca3b324f
14 changed files with 514 additions and 442 deletions
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10
plugins/check_snmp.c
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@ -33,6 +33,7 @@ const char *copyright = "1999-2007";
const char *email = "nagiosplug-devel@lists.sourceforge.net";
#include "common.h"
#include "runcmd.h"
#include "utils.h"
#include "utils_cmd.h"
@ -330,9 +331,18 @@ main (int argc, char **argv)
if (verbose)
printf ("%s\n", cl_hidden_auth);
/* Set signal handling and alarm */
if (signal (SIGALRM, runcmd_timeout_alarm_handler) == SIG_ERR) {
usage4 (_("Cannot catch SIGALRM"));
}
alarm(timeout_interval * retries + 5);
/* Run the command */
return_code = cmd_run_array (command_line, &chld_out, &chld_err, 0);
/* disable alarm again */
alarm(0);
/* Due to net-snmp sometimes showing stderr messages with poorly formed MIBs,
only return state unknown if return code is non zero or there is no stdout.
Do this way so that if there is stderr, will get added to output, which helps problem diagnosis