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-rw-r--r--plugins/check_mysql.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/plugins/check_mysql.c b/plugins/check_mysql.c
index 573ec96..dc8c491 100644
--- a/plugins/check_mysql.c
+++ b/plugins/check_mysql.c
@@ -318,18 +318,18 @@ process_arguments (int argc, char **argv)
318 318
319 while ( argc > c ) { 319 while ( argc > c ) {
320 320
321 if (strlen(db_host) == 0) 321 if (db_host == NULL)
322 if (is_host (argv[c])) { 322 if (is_host (argv[c])) {
323 db_host = argv[c++]; 323 db_host = argv[c++];
324 } 324 }
325 else { 325 else {
326 usage2 (_("Invalid hostname/address"), optarg); 326 usage2 (_("Invalid hostname/address"), argv[c]);
327 } 327 }
328 else if (strlen(db_user) == 0) 328 else if (db_user == NULL)
329 db_user = argv[c++]; 329 db_user = argv[c++];
330 else if (strlen(db_pass) == 0) 330 else if (db_pass == NULL)
331 db_pass = argv[c++]; 331 db_pass = argv[c++];
332 else if (strlen(db) == 0) 332 else if (db == NULL)
333 db = argv[c++]; 333 db = argv[c++];
334 else if (is_intnonneg (argv[c])) 334 else if (is_intnonneg (argv[c]))
335 db_port = atoi (argv[c++]); 335 db_port = atoi (argv[c++]);