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use asprintf, inhibit splint warning

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git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@107 f882894a-f735-0410-b71e-b25c423dba1c
This commit is contained in:
Karl DeBisschop 2002-10-07 01:19:36 +00:00
parent 6839342c46
commit 90b6597ce4
1 changed files with 18 additions and 22 deletions
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40
plugins/negate.c
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@ -120,17 +120,14 @@ main (int argc, char **argv)
usage ("Could not parse arguments");
/* Set signal handling and alarm */
if (signal (SIGALRM, timeout_alarm_handler) == SIG_ERR) {
printf ("Cannot catch SIGALRM");
return STATE_UNKNOWN;
}
alarm (timeout_interval);
if (signal (SIGALRM, timeout_alarm_handler) == SIG_ERR)
terminate (STATE_UNKNOWN, "Cannot catch SIGALRM");
(void) alarm ((unsigned) timeout_interval);
child_process = spopen (command_line);
if (child_process == NULL) {
printf ("Could not open pipe: %s\n", command_line);
exit (STATE_UNKNOWN);
}
if (child_process == NULL)
terminate (STATE_UNKNOWN, "Could not open pipe: %s\n", command_line);
child_stderr = fdopen (child_stderr_array[fileno (child_process)], "r");
if (child_stderr == NULL) {
@ -139,7 +136,7 @@ main (int argc, char **argv)
while (fgets (input_buffer, MAX_INPUT_BUFFER - 1, child_process)) {
found++;
if (index (input_buffer, '\n')) {
if (strchr (input_buffer, '\n')) {
input_buffer[strcspn (input_buffer, "\n")] = 0;
printf ("%s\n", input_buffer);
}
@ -148,11 +145,10 @@ main (int argc, char **argv)
}
}
if (!found) {
printf ("%s problem - No data recieved from host\nCMD: %s\n", argv[0],
command_line);
exit (STATE_UNKNOWN);
}
if (!found)
terminate (STATE_UNKNOWN,\
"%s problem - No data recieved from host\nCMD: %s\n",\
argv[0], command_line);
/* close the pipe */
result = spclose (child_process);
@ -165,11 +161,11 @@ main (int argc, char **argv)
(void) fclose (child_stderr);
if (result == STATE_OK)
return STATE_CRITICAL;
exit (STATE_CRITICAL);
else if (result == STATE_CRITICAL)
return STATE_OK;
exit (EXIT_SUCCESS);
else
return result;
exit (result);
}
@ -251,10 +247,10 @@ process_arguments (int argc, char **argv)
usage2 ("Unknown argument", optarg);
case 'h': /* help */
print_help ();
exit (STATE_OK);
exit (EXIT_SUCCESS);
case 'V': /* version */
print_revision (PROGNAME, REVISION);
exit (STATE_OK);
exit (EXIT_SUCCESS);
case 't': /* timeout period */
if (!is_integer (optarg))
usage2 ("Timeout Interval must be an integer", optarg);
@ -265,7 +261,7 @@ process_arguments (int argc, char **argv)
command_line = strscpy (command_line, argv[optind]);
for (c = optind+1; c <= argc; c++) {
command_line = ssprintf (command_line, "%s %s", command_line, argv[c]);
asprintf (&command_line, "%s %s", command_line, argv[c]);
}
return validate_arguments ();
@ -286,7 +282,7 @@ process_arguments (int argc, char **argv)
int
validate_arguments ()
{
return OK;
return STATE_OK;
}