upstream/monitoring-plugins
1
0
Fork 0
mirror of https://github.com/monitoring-plugins/monitoring-plugins.git synced 2026-03-03 05:41:18 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

check_dig: clang-format

Browse source
This commit is contained in:
Lorenz Kästle 2025-03-10 16:03:36 +01:00
parent f930f1745b
commit 58f0834420
1 changed files with 23 additions and 12 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

35
plugins/check_dig.c
View file

@ -80,14 +80,16 @@ int main(int argc, char **argv) {
textdomain(PACKAGE);
/* Set signal handling and alarm */
if (signal(SIGALRM, runcmd_timeout_alarm_handler) == SIG_ERR)
if (signal(SIGALRM, runcmd_timeout_alarm_handler) == SIG_ERR) {
usage_va(_("Cannot catch SIGALRM"));
}
/* Parse extra opts if any */
argv = np_extra_opts(&argc, argv, progname);
if (process_arguments(argc, argv) == ERROR)
if (process_arguments(argc, argv) == ERROR) {
usage_va(_("Could not parse arguments"));
}
/* dig applies the timeout to each try, so we need to work around this */
timeout_interval_dig = timeout_interval / number_tries + number_tries;
@ -121,8 +123,9 @@ int main(int argc, char **argv) {
/* loop through the whole 'ANSWER SECTION' */
for (; i < chld_out.lines; i++) {
/* get the host address */
if (verbose)
if (verbose) {
printf("%s\n", chld_out.line[i]);
}
if (strcasestr(chld_out.line[i], (expected_address == NULL ? query_address : expected_address)) != NULL) {
msg = chld_out.line[i];
@ -130,8 +133,9 @@ int main(int argc, char **argv) {
/* Translate output TAB -> SPACE */
t = msg;
while ((t = strchr(t, '\t')) != NULL)
while ((t = strchr(t, '\t')) != NULL) {
*t = ' ';
}
break;
}
}
@ -154,7 +158,7 @@ int main(int argc, char **argv) {
/* If we get anything on STDERR, at least set warning */
if (chld_err.buflen > 0) {
result = max_state(result, STATE_WARNING);
if (!msg)
if (!msg) {
for (i = 0; i < chld_err.lines; i++) {
msg = strchr(chld_err.line[0], ':');
if (msg) {
@ -162,16 +166,19 @@ int main(int argc, char **argv) {
break;
}
}
}
}
microsec = deltime(tv);
elapsed_time = (double)microsec / 1.0e6;
if (critical_interval > UNDEFINED && elapsed_time > critical_interval)
if (critical_interval > UNDEFINED && elapsed_time > critical_interval) {
result = STATE_CRITICAL;
}
else if (warning_interval > UNDEFINED && elapsed_time > warning_interval)
else if (warning_interval > UNDEFINED && elapsed_time > warning_interval) {
result = STATE_WARNING;
}
printf("DNS %s - %.3f seconds response time (%s)|%s\n", state_text(result), elapsed_time,
msg ? msg : _("Probably a non-existent host/domain"),
@ -201,14 +208,16 @@ int process_arguments(int argc, char **argv) {
{"use-ipv6", no_argument, 0, '6'},
{0, 0, 0, 0}};
if (argc < 2)
if (argc < 2) {
return ERROR;
}
while (1) {
c = getopt_long(argc, argv, "hVvt:l:H:w:c:T:p:a:A:46", longopts, &option);
if (c == -1 || c == EOF)
if (c == -1 || c == EOF) {
break;
}
switch (c) {
case 'h': /* help */
@ -281,10 +290,11 @@ int process_arguments(int argc, char **argv) {
host_or_die(argv[c]);
dns_server = argv[c];
} else {
if (strcmp(query_transport, "-6") == 0)
if (strcmp(query_transport, "-6") == 0) {
dns_server = strdup("::1");
else
} else {
dns_server = strdup("127.0.0.1");
}
}
}
@ -292,8 +302,9 @@ int process_arguments(int argc, char **argv) {
}
int validate_arguments(void) {
if (query_address != NULL)
if (query_address != NULL) {
return OK;
}
return ERROR;
}