diff options
| author | Karl DeBisschop <kdebisschop@users.sourceforge.net> | 2003-02-05 05:58:35 +0000 |
|---|---|---|
| committer | Karl DeBisschop <kdebisschop@users.sourceforge.net> | 2003-02-05 05:58:35 +0000 |
| commit | e04ceb973cbe2ec5c4d862ddff90667dea725d6f (patch) | |
| tree | b9f99220db07ccf2a0139f3f210c41cacc1f012a /plugins/check_dns.c | |
| parent | 3c9fc747fc2a06c1fde21168cf08c01f68cd08e7 (diff) | |
| download | monitoring-plugins-e04ceb973cbe2ec5c4d862ddff90667dea725d6f.tar.gz | |
allow check to proceed using servers from resolv.conf
git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@290 f882894a-f735-0410-b71e-b25c423dba1c
Diffstat (limited to 'plugins/check_dns.c')
| -rw-r--r-- | plugins/check_dns.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/plugins/check_dns.c b/plugins/check_dns.c index 3462701a..c0ea2982 100644 --- a/plugins/check_dns.c +++ b/plugins/check_dns.c | |||
| @@ -352,22 +352,22 @@ process_arguments (int argc, char **argv) | |||
| 352 | } | 352 | } |
| 353 | 353 | ||
| 354 | c = optind; | 354 | c = optind; |
| 355 | if (query_address[0] == 0) { | 355 | if (strlen(query_address)==0 && c<argc) { |
| 356 | if (is_host (argv[c]) == FALSE) { | 356 | if (is_host(argv[c])==FALSE) { |
| 357 | printf ("Invalid name/address: %s\n\n", argv[c]); | 357 | printf ("Invalid name/address: %s\n\n", argv[c]); |
| 358 | return ERROR; | 358 | return ERROR; |
| 359 | } | 359 | } |
| 360 | if (strlen (argv[c]) >= ADDRESS_LENGTH) | 360 | if (strlen(argv[c])>=ADDRESS_LENGTH) |
| 361 | terminate (STATE_UNKNOWN, "Input buffer overflow\n"); | 361 | terminate (STATE_UNKNOWN, "Input buffer overflow\n"); |
| 362 | strcpy (query_address, argv[c++]); | 362 | strcpy (query_address, argv[c++]); |
| 363 | } | 363 | } |
| 364 | 364 | ||
| 365 | if (dns_server[0] == 0) { | 365 | if (strlen(dns_server)==0 && c<argc) { |
| 366 | if (is_host (argv[c]) == FALSE) { | 366 | if (is_host(argv[c]) == FALSE) { |
| 367 | printf ("Invalid name/address: %s\n\n", argv[c]); | 367 | printf ("Invalid name/address: %s\n\n", argv[c]); |
| 368 | return ERROR; | 368 | return ERROR; |
| 369 | } | 369 | } |
| 370 | if (strlen (argv[c]) >= ADDRESS_LENGTH) | 370 | if (strlen(argv[c]) >= ADDRESS_LENGTH) |
| 371 | terminate (STATE_UNKNOWN, "Input buffer overflow\n"); | 371 | terminate (STATE_UNKNOWN, "Input buffer overflow\n"); |
| 372 | strcpy (dns_server, argv[c++]); | 372 | strcpy (dns_server, argv[c++]); |
| 373 | } | 373 | } |