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--- check_ldap.c Thu Nov 14 17:04:51 2002
+++ check_ldap.c.new Mon Jan 6 02:15:41 2003
@@ -32,6 +32,7 @@
#include <ldap.h>
#define UNKNOWN -1
+#define E_MOREARGS 3
int process_arguments (int, char **);
int validate_arguments (void);
@@ -53,10 +54,11 @@
int t_diff;
time_t time0, time1;
-
- if (process_arguments (argc, argv) == ERROR)
+ int state = process_arguments (argc, argv);
+ if (state == ERROR)
usage ("check_ldap: could not parse arguments\n");
-
+ if (state == E_MOREARGS)
+ usage ("check_ldap: four arguments are required\n");
/* initialize alarm signal handling */
signal (SIGALRM, socket_timeout_alarm_handler);
@@ -143,7 +145,7 @@
#endif
if (argc < 2)
- return ERROR;
+ return E_MOREARGS;
for (c = 1; c < argc; c++) {
if (strcmp ("-to", argv[c]) == 0)
@@ -212,10 +214,10 @@
int
validate_arguments ()
{
- if (ld_host[0] == 0 ||
- ld_base[0] == 0 ||
+ if (ld_host == 0 ||
+ ld_base == 0 ||
ld_port == UNKNOWN || warn_time == UNKNOWN || crit_time == UNKNOWN) {
- return ERROR;
+ return E_MOREARGS;
}
else {
return OK;
@@ -241,7 +243,7 @@
"\t-b [--base] ... ldap base (eg. ou=my unit, o=my org, c=at)\n"
"\t-D [--bind] ... ldap bind DN (if required)\n"
"\t-P [--pass] ... ldap password (if required)\n"
- "\t-p [--port] ... ldap port (normaly 389)\n"
+ "\t-p [--port] ... ldap port (defaults to 389)\n"
"\t-w [--warn] ... time in secs. - if the exceeds <warn> the STATE_WARNING will be returned\n"
"\t-c [--crit] ... time in secs. - if the exceeds <crit> the STATE_CRITICAL will be returned\n"
"\n");
@@ -252,7 +254,7 @@
print_usage ()
{
printf
- ("Usage: %s -H <host> -b <base_dn> -p <port> [-a <attr>] [-D <binddn>]\n"
- " [-P <password>] [-w <warn_time>] [-c <crit_time>] [-t timeout]\n"
+ ("Usage: %s -H <host> -b <base_dn> -w <warn_time> -c <crit_time>\n"
+ "[-p <port>] [-a <attr>] [-D <binddn>] [-P <password>] [-t time out]\n"
"(Note: all times are in seconds.)\n", PROGNAME);
}
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